From eea5f499791b9870fc19b15eba8c487f2cf46f1b Mon Sep 17 00:00:00 2001 From: Marcin Warpechowski Date: Tue, 1 Oct 2013 13:34:38 +0200 Subject: [PATCH] remove temporary Handsontable build --- Gruntfile.js | 4 +- .../jquery.handsontable.full.css | 526 - .../jquery.handsontable.full.js | 14095 ---------------- 3 files changed, 2 insertions(+), 14623 deletions(-) delete mode 100644 src/handsontable-tmp/jquery.handsontable.full.css delete mode 100644 src/handsontable-tmp/jquery.handsontable.full.js diff --git a/Gruntfile.js b/Gruntfile.js index b4008dbf..3fbdbe61 100644 --- a/Gruntfile.js +++ b/Gruntfile.js @@ -36,13 +36,13 @@ module.exports = function (grunt) { src: [ 'src/ie-shim.js', 'src/angular-ui-handsontable.js', - 'src/handsontable-tmp/jquery.handsontable.full.js' + 'bower_components/handsontable/dist/jquery.handsontable.full.js' ], dest: 'dist/angular-ui-handsontable.full.js' }, full_css: { src: [ - 'src/handsontable-tmp/jquery.handsontable.full.css' + 'bower_components/handsontable/dist/jquery.handsontable.full.css' ], dest: 'dist/angular-ui-handsontable.full.css' } diff --git a/src/handsontable-tmp/jquery.handsontable.full.css b/src/handsontable-tmp/jquery.handsontable.full.css deleted file mode 100644 index 646b273f..00000000 --- a/src/handsontable-tmp/jquery.handsontable.full.css +++ /dev/null @@ -1,526 +0,0 @@ -/** - * Handsontable 0.9.17 - * Handsontable is a simple jQuery plugin for editable tables with basic copy-paste compatibility with Excel and Google Docs - * - * Copyright 2012, Marcin Warpechowski - * Licensed under the MIT license. - * http://handsontable.com/ - * - * Date: Tue Sep 17 2013 13:58:44 GMT+0200 (Central European Daylight Time) - */ - -.handsontable { - position: relative; - font-family: Arial, Helvetica, sans-serif; - line-height: 1.3em; - font-size: 13px; -} - -.handsontable.htAutoColumnSize { - visibility: hidden; - left: 0; - position: absolute; - top: 0; -} - -.handsontable table, -.handsontable tbody, -.handsontable thead, -.handsontable td, -.handsontable th, -.handsontable div -{ - box-sizing: content-box; - -webkit-box-sizing: content-box; - -moz-box-sizing: content-box; -} - -.handsontable table.htCore { - border-collapse: separate; /*it must be separate, otherwise there are offset miscalculations in WebKit: http://stackoverflow.com/questions/2655987/border-collapse-differences-in-ff-and-webkit*/ - position: relative; - /*this actually only changes appearance of user selection - does not make text unselectable - -webkit-user-select: none; - -khtml-user-select: none; - -moz-user-select: none; - -o-user-select: none; - -ms-user-select: none; - /*user-select: none; /*no browser supports unprefixed version*/ - border-spacing: 0; - margin: 0; - border-width: 0; - table-layout: fixed; - width: 0; - outline-width: 0; - /* reset bootstrap table style. for more info see: https://github.com/warpech/jquery-handsontable/issues/224 */ - max-width: none; - max-height: none; -} - -.handsontable col { - width: 50px; -} - -.handsontable col.rowHeader { - width: 50px; -} - -.handsontable th, -.handsontable td { - border-right: 1px solid #CCC; - border-bottom: 1px solid #CCC; - height: 22px; - empty-cells: show; - line-height: 21px; - padding: 0 4px 0 4px; /* top, bottom padding different than 0 is handled poorly by FF with HTML5 doctype */ - background-color: #FFF; - font-size: 12px; - vertical-align: top; - overflow: hidden; - outline-width: 0; - white-space: pre-line; /* preserve new line character in cell */ -} - -.handsontable td.htInvalid { - -webkit-transition: background 0.75s ease; - transition: background 0.75s ease; - background-color: #ff4c42; -} - -.handsontable th:last-child { - /*Foundation framework fix*/ - border-right: 1px solid #CCC; - border-bottom: 1px solid #CCC; -} - -.handsontable tr:first-child th.htNoFrame, -.handsontable th:first-child.htNoFrame, -.handsontable th.htNoFrame { - border-left-width: 0; - background-color: white; - border-color: #FFF; -} - -.handsontable th:first-child, -.handsontable td:first-child, -.handsontable .htNoFrame + th, -.handsontable .htNoFrame + td { - border-left: 1px solid #CCC; -} - -.handsontable tr:first-child th, -.handsontable tr:first-child td { - border-top: 1px solid #CCC; -} - -.handsontable thead tr:last-child th { - border-bottom-width: 0; -} - -.handsontable thead tr.lastChild th { - border-bottom-width: 0; -} - -.handsontable th { - background-color: #EEE; - color: #222; - text-align: center; - font-weight: normal; - white-space: nowrap; -} - -.handsontable th .small { - font-size: 12px; -} - -.handsontable thead th { - padding: 0; -} - -.handsontable th.active { - background-color: #CCC; -} - -.handsontable thead th .relative { - position: relative; - padding: 2px 4px; -} - -/* plugins */ - -.handsontable .manualColumnMover { - position: absolute; - left: 0; - top: 0; - background-color: transparent; - width: 5px; - height: 25px; - z-index: 999; - cursor: move; -} - -.handsontable th .manualColumnMover:hover, -.handsontable th .manualColumnMover.active { - background-color: #88F; -} - -.handsontable .manualColumnResizer { - position: absolute; - top: 0; - cursor: col-resize; -} - -.handsontable .manualColumnResizerHandle { - background-color: transparent; - width: 5px; - height: 25px; -} - -.handsontable .manualColumnResizer:hover .manualColumnResizerHandle, -.handsontable .manualColumnResizer.active .manualColumnResizerHandle { - background-color: #AAB; -} - -.handsontable .manualColumnResizerLine { - position: absolute; - right: 0; - top: 0; - background-color: #AAB; - display: none; - width: 0; - border-right: 1px dashed #777; -} - -.handsontable .manualColumnResizer.active .manualColumnResizerLine { - display: block; -} - -.handsontable .columnSorting:hover { - text-decoration: underline; - cursor: pointer; -} - -/* border line */ -.handsontable .wtBorder { - position: absolute; - font-size: 0; -} - -.handsontable td.area { - background-color: #EEF4FF; -} - -/* fill handle */ -.handsontable .wtBorder.corner { - font-size: 0; - cursor: crosshair; -} - -.handsontable .htBorder.htFillBorder { - background: red; - width: 1px; - height: 1px; -} - -.handsontableInput { - border: 2px solid #5292F7; - outline-width: 0; - margin: 0; - padding: 1px 4px 0 2px; - font-family: Arial, Helvetica, sans-serif; /*repeat from .handsontable (inherit doesn't work with IE<8) */ - line-height: 1.3em; /*repeat from .handsontable (inherit doesn't work with IE<8) */ - font-size: 13px; - -webkit-box-shadow: 1px 2px 5px rgba(0, 0, 0, 0.4); - box-shadow: 1px 2px 5px rgba(0, 0, 0, 0.4); - resize: none; - - /*below are needed to overwrite stuff added by jQuery UI Bootstrap theme*/ - display: inline-block; - font-size: 13px; - color: #000; - border-radius: 0; -} - -.handsontableInputHolder { - position: absolute; - top: 0; - left: 0; - width: 1px; - height: 1px; -} - -/* -TextRenderer readOnly cell -*/ -.handsontable .htDimmed { - font-style: italic; - color: #777; -} - -/* -AutocompleteRenderer down arrow -*/ -.handsontable .htAutocomplete { - position: relative; - padding-right: 20px; -} - -.handsontable .htAutocompleteArrow { - position: absolute; - top: 0; - right: 0; - font-size: 10px; - color: #EEE; - cursor: default; - width: 16px; - text-align: center; -} - -.handsontable td .htAutocompleteArrow:hover { - color: #777; -} - -/* -CheckboxRenderer -*/ -.handsontable .htCheckboxRendererInput.noValue { - opacity: 0.5; -} - -/* -NumericRenderer -*/ -.handsontable .htNumeric { - text-align: right; -} - -/* typeahead rules. Needed only if you are using the autocomplete feature */ -.handsontable .typeahead { - position: absolute; - font-family: Arial, Helvetica, sans-serif; - line-height: 1.3em; - font-size: 13px; - z-index: 10; - top: 100%; - left: 0; - float: left; - display: none; - min-width: 160px; - padding: 4px 0; - margin: 2px 0 0 0; - list-style: none; - background-color: white; - border-color: #CCC; - border-color: rgba(0, 0, 0, 0.2); - border-style: solid; - border-width: 1px; - -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2); - box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2); - -webkit-background-clip: padding-box; - background-clip: padding-box; - border-radius: 4px; -} - -.handsontable .typeahead li { - line-height: 18px; - min-height: 18px; - display: list-item; - margin: 0; -} - -.handsontable .typeahead a { - display: block; - padding: 3px 15px; - clear: both; - font-weight: normal; - line-height: 18px; - min-height: 18px; - color: #333; - white-space: nowrap; -} - -.handsontable .typeahead li > a:hover, -.handsontable .typeahead .active > a, -.handsontable .typeahead .active > a:hover { - color: white; - text-decoration: none; - background-color: #08C; -} - -.handsontable .typeahead a { - color: #08C; - text-decoration: none; -} - -/*context menu rules*/ -ul.context-menu-list { - color: black; -} - -ul.context-menu-list li { - margin-bottom: 0; /*Foundation framework fix*/ -} - -/** - * dragdealer - */ - -.handsontable .dragdealer { - position: relative; - width: 9px; - height: 9px; - background: #F8F8F8; - border: 1px solid #DDD; -} - -.handsontable .dragdealer .handle { - position: absolute; - width: 9px; - height: 9px; - background: #C5C5C5; -} - -.handsontable .dragdealer .disabled { - background: #898989; -} -/*! - * jQuery contextMenu - Plugin for simple contextMenu handling - * - * Version: 1.6.5 - * - * Authors: Rodney Rehm, Addy Osmani (patches for FF) - * Web: http://medialize.github.com/jQuery-contextMenu/ - * - * Licensed under - * MIT License http://www.opensource.org/licenses/mit-license - * GPL v3 http://opensource.org/licenses/GPL-3.0 - * - */ - -.context-menu-list { - margin:0; - padding:0; - - min-width: 120px; - max-width: 250px; - display: inline-block; - position: absolute; - list-style-type: none; - - border: 1px solid #DDD; - background: #EEE; - - -webkit-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5); - -moz-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5); - -ms-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5); - -o-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5); - box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5); - - font-family: Verdana, Arial, Helvetica, sans-serif; - font-size: 11px; -} - -.context-menu-item { - padding: 2px 2px 2px 24px; - background-color: #EEE; - position: relative; - -webkit-user-select: none; - -moz-user-select: -moz-none; - -ms-user-select: none; - user-select: none; -} - -.context-menu-separator { - padding-bottom:0; - border-bottom: 1px solid #DDD; -} - -.context-menu-item > label > input, -.context-menu-item > label > textarea { - -webkit-user-select: text; - -moz-user-select: text; - -ms-user-select: text; - user-select: text; -} - -.context-menu-item.hover { - cursor: pointer; - background-color: #39F; -} - -.context-menu-item.disabled { - color: #666; -} - -.context-menu-input.hover, -.context-menu-item.disabled.hover { - cursor: default; - background-color: #EEE; -} - -.context-menu-submenu:after { - content: ">"; - color: #666; - position: absolute; - top: 0; - right: 3px; - z-index: 1; -} - -/* icons - #protip: - In case you want to use sprites for icons (which I would suggest you do) have a look at - http://css-tricks.com/13224-pseudo-spriting/ to get an idea of how to implement - .context-menu-item.icon:before {} - */ -.context-menu-item.icon { min-height: 18px; background-repeat: no-repeat; background-position: 4px 2px; } -.context-menu-item.icon-edit { background-image: url(images/page_white_edit.png); } -.context-menu-item.icon-cut { background-image: url(images/cut.png); } -.context-menu-item.icon-copy { background-image: url(images/page_white_copy.png); } -.context-menu-item.icon-paste { background-image: url(images/page_white_paste.png); } -.context-menu-item.icon-delete { background-image: url(images/page_white_delete.png); } -.context-menu-item.icon-add { background-image: url(images/page_white_add.png); } -.context-menu-item.icon-quit { background-image: url(images/door.png); } - -/* vertically align inside labels */ -.context-menu-input > label > * { vertical-align: top; } - -/* position checkboxes and radios as icons */ -.context-menu-input > label > input[type="checkbox"], -.context-menu-input > label > input[type="radio"] { - margin-left: -17px; -} -.context-menu-input > label > span { - margin-left: 5px; -} - -.context-menu-input > label, -.context-menu-input > label > input[type="text"], -.context-menu-input > label > textarea, -.context-menu-input > label > select { - display: block; - width: 100%; - - -webkit-box-sizing: border-box; - -moz-box-sizing: border-box; - -ms-box-sizing: border-box; - -o-box-sizing: border-box; - box-sizing: border-box; -} - -.context-menu-input > label > textarea { - height: 100px; -} -.context-menu-item > .context-menu-list { - display: none; - /* re-positioned by js */ - right: -5px; - top: 5px; -} - -.context-menu-item.hover > .context-menu-list { - display: block; -} - -.context-menu-accesskey { - text-decoration: underline; -} diff --git a/src/handsontable-tmp/jquery.handsontable.full.js b/src/handsontable-tmp/jquery.handsontable.full.js deleted file mode 100644 index 9037bff2..00000000 --- a/src/handsontable-tmp/jquery.handsontable.full.js +++ /dev/null @@ -1,14095 +0,0 @@ -/** - * Handsontable 0.9.17 - * Handsontable is a simple jQuery plugin for editable tables with basic copy-paste compatibility with Excel and Google Docs - * - * Copyright 2012, Marcin Warpechowski - * Licensed under the MIT license. - * http://handsontable.com/ - * - * Date: Tue Sep 17 2013 13:58:44 GMT+0200 (Central European Daylight Time) - */ -/*jslint white: true, browser: true, plusplus: true, indent: 4, maxerr: 50 */ - -var Handsontable = { //class namespace - extension: {}, //extenstion namespace - helper: {} //helper namespace -}; - -(function ($, window, Handsontable) { - "use strict"; -Handsontable.activeGuid = null; - -/** - * Handsontable constructor - * @param rootElement The jQuery element in which Handsontable DOM will be inserted - * @param userSettings - * @constructor - */ -Handsontable.Core = function (rootElement, userSettings) { - var priv - , datamap - , grid - , selection - , editproxy - , autofill - , instance = this - , GridSettings = function () { - }; - - Handsontable.helper.inherit(GridSettings, DefaultSettings); //create grid settings as a copy of default settings - Handsontable.helper.extend(GridSettings.prototype, Handsontable.TextCell); //overwrite defaults with default cell - expandType(userSettings); - Handsontable.helper.extend(GridSettings.prototype, userSettings); //overwrite defaults with user settings - - this.rootElement = rootElement; - var $document = $(document.documentElement); - var $body = $(document.body); - this.guid = 'ht_' + Handsontable.helper.randomString(); //this is the namespace for global events - - if (!this.rootElement[0].id) { - this.rootElement[0].id = this.guid; //if root element does not have an id, assign a random id - } - - priv = { - cellSettings: [], - columnSettings: [], - columnsSettingConflicts: ['data', 'width'], - settings: new GridSettings(), // current settings instance - settingsFromDOM: {}, - selStart: new Handsontable.SelectionPoint(), - selEnd: new Handsontable.SelectionPoint(), - editProxy: false, - isPopulated: null, - scrollable: null, - extensions: {}, - colToProp: null, - propToCol: null, - dataSchema: null, - dataType: 'array', - firstRun: true - }; - - datamap = { - recursiveDuckSchema: function (obj) { - var schema; - if ($.isPlainObject(obj)) { - schema = {}; - for (var i in obj) { - if (obj.hasOwnProperty(i)) { - if ($.isPlainObject(obj[i])) { - schema[i] = datamap.recursiveDuckSchema(obj[i]); - } - else { - schema[i] = null; - } - } - } - } - else { - schema = []; - } - return schema; - }, - - recursiveDuckColumns: function (schema, lastCol, parent) { - var prop, i; - if (typeof lastCol === 'undefined') { - lastCol = 0; - parent = ''; - } - if ($.isPlainObject(schema)) { - for (i in schema) { - if (schema.hasOwnProperty(i)) { - if (schema[i] === null) { - prop = parent + i; - priv.colToProp.push(prop); - priv.propToCol[prop] = lastCol; - lastCol++; - } - else { - lastCol = datamap.recursiveDuckColumns(schema[i], lastCol, i + '.'); - } - } - } - } - return lastCol; - }, - - createMap: function () { - if (typeof datamap.getSchema() === "undefined") { - throw new Error("trying to create `columns` definition but you didnt' provide `schema` nor `data`"); - } - var i, ilen, schema = datamap.getSchema(); - priv.colToProp = []; - priv.propToCol = {}; - if (priv.settings.columns) { - for (i = 0, ilen = priv.settings.columns.length; i < ilen; i++) { - priv.colToProp[i] = priv.settings.columns[i].data; - priv.propToCol[priv.settings.columns[i].data] = i; - } - } - else { - datamap.recursiveDuckColumns(schema); - } - }, - - colToProp: function (col) { - col = Handsontable.PluginHooks.execute(instance, 'modifyCol', col); - if (priv.colToProp && typeof priv.colToProp[col] !== 'undefined') { - return priv.colToProp[col]; - } - else { - return col; - } - }, - - propToCol: function (prop) { - var col; - if (typeof priv.propToCol[prop] !== 'undefined') { - col = priv.propToCol[prop]; - } - else { - col = prop; - } - col = Handsontable.PluginHooks.execute(instance, 'modifyCol', col); - return col; - }, - - getSchema: function () { - if (priv.settings.dataSchema) { - if (typeof priv.settings.dataSchema === 'function') { - return priv.settings.dataSchema(); - } - return priv.settings.dataSchema; - } - return priv.duckDataSchema; - }, - - /** - * Creates row at the bottom of the data array - * @param {Number} [index] Optional. Index of the row before which the new row will be inserted - */ - createRow: function (index, amount) { - var row - , colCount = instance.countCols() - , numberOfCreatedRows = 0 - , currentIndex; - - if (!amount) { - amount = 1; - } - - if (typeof index !== 'number' || index >= instance.countRows()) { - index = instance.countRows(); - } - - currentIndex = index; - while (numberOfCreatedRows < amount && instance.countRows() < priv.settings.maxRows) { - - if (priv.dataType === 'array') { - row = []; - for (var c = 0; c < colCount; c++) { - row.push(null); - } - } - else if (priv.dataType === 'function') { - row = priv.settings.dataSchema(index); - } - else { - row = $.extend(true, {}, datamap.getSchema()); - } - - if (index === instance.countRows()) { - GridSettings.prototype.data.push(row); - } - else { - GridSettings.prototype.data.splice(index, 0, row); - } - - numberOfCreatedRows++; - currentIndex++; - } - - - instance.PluginHooks.run('afterCreateRow', index, numberOfCreatedRows); - instance.forceFullRender = true; //used when data was changed - - return numberOfCreatedRows; - }, - - /** - * Creates col at the right of the data array - * @param {Number} [index] Optional. Index of the column before which the new column will be inserted - * * @param {Number} [amount] Optional. - */ - createCol: function (index, amount) { - if (priv.dataType === 'object' || priv.settings.columns) { - throw new Error("Cannot create new column. When data source in an object, you can only have as much columns as defined in first data row, data schema or in the 'columns' setting"); - } - var rlen = instance.countRows() - , data = GridSettings.prototype.data - , constructor - , numberOfCreatedCols = 0 - , currentIndex; - - if (!amount) { - amount = 1; - } - - currentIndex = index; - - while (numberOfCreatedCols < amount && instance.countCols() < priv.settings.maxCols){ - constructor = Handsontable.helper.columnFactory(GridSettings, priv.columnsSettingConflicts); - if (typeof index !== 'number' || index >= instance.countCols()) { - for (var r = 0; r < rlen; r++) { - if (typeof data[r] === 'undefined') { - data[r] = []; - } - data[r].push(null); - } - // Add new column constructor - priv.columnSettings.push(constructor); - } - else { - for (var r = 0 ; r < rlen; r++) { - data[r].splice(currentIndex, 0, null); - } - // Add new column constructor at given index - priv.columnSettings.splice(currentIndex, 0, constructor); - } - - numberOfCreatedCols++; - currentIndex++; - } - - instance.PluginHooks.run('afterCreateCol', index, numberOfCreatedCols); - instance.forceFullRender = true; //used when data was changed - - return numberOfCreatedCols; - }, - - /** - * Removes row from the data array - * @param {Number} [index] Optional. Index of the row to be removed. If not provided, the last row will be removed - * @param {Number} [amount] Optional. Amount of the rows to be removed. If not provided, one row will be removed - */ - removeRow: function (index, amount) { - if (!amount) { - amount = 1; - } - if (typeof index !== 'number') { - index = -amount; - } - - index = (instance.countRows() + index) % instance.countRows(); - - // We have to map the physical row ids to logical and than perform removing with (possibly) new row id - var logicRows = this.physicalRowsToLogical(index, amount); - - instance.PluginHooks.run('beforeRemoveRow', index, amount); - - var newData = GridSettings.prototype.data.filter(function (row, index) { - return logicRows.indexOf(index) == -1; - }); - - GridSettings.prototype.data.length = 0; - Array.prototype.push.apply(GridSettings.prototype.data, newData); - - instance.PluginHooks.run('afterRemoveRow', index, amount); - - instance.forceFullRender = true; //used when data was changed - }, - - /** - * Removes column from the data array - * @param {Number} [index] Optional. Index of the column to be removed. If not provided, the last column will be removed - * @param {Number} [amount] Optional. Amount of the columns to be removed. If not provided, one column will be removed - */ - removeCol: function (index, amount) { - if (priv.dataType === 'object' || priv.settings.columns) { - throw new Error("cannot remove column with object data source or columns option specified"); - } - if (!amount) { - amount = 1; - } - if (typeof index !== 'number') { - index = -amount; - } - - index = (instance.countCols() + index) % instance.countCols(); - - instance.PluginHooks.run('beforeRemoveCol', index, amount); - - var data = GridSettings.prototype.data; - for (var r = 0, rlen = instance.countRows(); r < rlen; r++) { - data[r].splice(index, amount); - } - priv.columnSettings.splice(index, amount); - - instance.PluginHooks.run('afterRemoveCol', index, amount); - instance.forceFullRender = true; //used when data was changed - }, - - /** - * Add / removes data from the column - * @param {Number} col Index of column in which do you want to do splice. - * @param {Number} index Index at which to start changing the array. If negative, will begin that many elements from the end - * @param {Number} amount An integer indicating the number of old array elements to remove. If amount is 0, no elements are removed - * param {...*} elements Optional. The elements to add to the array. If you don't specify any elements, spliceCol simply removes elements from the array - */ - spliceCol: function (col, index, amount/*, elements...*/) { - var elements = 4 <= arguments.length ? [].slice.call(arguments, 3) : []; - - var colData = instance.getDataAtCol(col); - var removed = colData.slice(index, index + amount); - var after = colData.slice(index + amount); - - Handsontable.helper.extendArray(elements, after); - var i = 0; - while (i < amount) { - elements.push(null); //add null in place of removed elements - i++; - } - Handsontable.helper.to2dArray(elements); - instance.populateFromArray(index, col, elements, null, null, 'spliceCol'); - - return removed; - }, - - /** - * Add / removes data from the row - * @param {Number} row Index of row in which do you want to do splice. - * @param {Number} index Index at which to start changing the array. If negative, will begin that many elements from the end - * @param {Number} amount An integer indicating the number of old array elements to remove. If amount is 0, no elements are removed - * param {...*} elements Optional. The elements to add to the array. If you don't specify any elements, spliceCol simply removes elements from the array - */ - spliceRow: function (row, index, amount/*, elements...*/) { - var elements = 4 <= arguments.length ? [].slice.call(arguments, 3) : []; - - var rowData = instance.getDataAtRow(row); - var removed = rowData.slice(index, index + amount); - var after = rowData.slice(index + amount); - - Handsontable.helper.extendArray(elements, after); - var i = 0; - while (i < amount) { - elements.push(null); //add null in place of removed elements - i++; - } - instance.populateFromArray(row, index, [elements], null, null, 'spliceRow'); - - return removed; - }, - - /** - * Returns single value from the data array - * @param {Number} row - * @param {Number} prop - */ - getVars: {}, - get: function (row, prop) { - datamap.getVars.row = row; - datamap.getVars.prop = prop; - instance.PluginHooks.run('beforeGet', datamap.getVars); - if (typeof datamap.getVars.prop === 'string' && datamap.getVars.prop.indexOf('.') > -1) { - var sliced = datamap.getVars.prop.split("."); - var out = priv.settings.data[datamap.getVars.row]; - if (!out) { - return null; - } - for (var i = 0, ilen = sliced.length; i < ilen; i++) { - out = out[sliced[i]]; - if (typeof out === 'undefined') { - return null; - } - } - return out; - } - else if (typeof datamap.getVars.prop === 'function') { - /** - * allows for interacting with complex structures, for example - * d3/jQuery getter/setter properties: - * - * {columns: [{ - * data: function(row, value){ - * if(arguments.length === 1){ - * return row.property(); - * } - * row.property(value); - * } - * }]} - */ - return datamap.getVars.prop(priv.settings.data.slice( - datamap.getVars.row, - datamap.getVars.row + 1 - )[0]); - } - else { - return priv.settings.data[datamap.getVars.row] ? priv.settings.data[datamap.getVars.row][datamap.getVars.prop] : null; - } - }, - - /** - * Saves single value to the data array - * @param {Number} row - * @param {Number} prop - * @param {String} value - * @param {String} [source] Optional. Source of hook runner. - */ - setVars: {}, - set: function (row, prop, value, source) { - datamap.setVars.row = row; - datamap.setVars.prop = prop; - datamap.setVars.value = value; - instance.PluginHooks.run('beforeSet', datamap.setVars, source || "datamapGet"); - if (typeof datamap.setVars.prop === 'string' && datamap.setVars.prop.indexOf('.') > -1) { - var sliced = datamap.setVars.prop.split("."); - var out = priv.settings.data[datamap.setVars.row]; - for (var i = 0, ilen = sliced.length - 1; i < ilen; i++) { - out = out[sliced[i]]; - } - out[sliced[i]] = datamap.setVars.value; - } - else if (typeof datamap.setVars.prop === 'function') { - /* see the `function` handler in `get` */ - datamap.setVars.prop(priv.settings.data.slice( - datamap.setVars.row, - datamap.setVars.row + 1 - )[0], datamap.setVars.value); - } - else { - priv.settings.data[datamap.setVars.row][datamap.setVars.prop] = datamap.setVars.value; - } - }, - /** - * This ridiculous piece of code maps rows Id that are present in table data to those displayed for user. - * The trick is, the physical row id (stored in settings.data) is not necessary the same - * as the logical (displayed) row id (e.g. when sorting is applied). - */ - physicalRowsToLogical: function (index, amount) { - var physicRow = (GridSettings.prototype.data.length + index) % GridSettings.prototype.data.length; - var logicRows = []; - var rowsToRemove = amount; - - while (physicRow < GridSettings.prototype.data.length && rowsToRemove) { - this.get(physicRow, 0); //this performs an actual mapping and saves the result to getVars - logicRows.push(this.getVars.row); - - rowsToRemove--; - physicRow++; - } - - return logicRows; - }, - - /** - * Clears the data array - */ - clear: function () { - for (var r = 0; r < instance.countRows(); r++) { - for (var c = 0; c < instance.countCols(); c++) { - datamap.set(r, datamap.colToProp(c), ''); - } - } - }, - - /** - * Returns the data array - * @return {Array} - */ - getAll: function () { - return priv.settings.data; - }, - - /** - * Returns data range as array - * @param {Object} start Start selection position - * @param {Object} end End selection position - * @return {Array} - */ - getRange: function (start, end) { - var r, rlen, c, clen, output = [], row; - rlen = Math.max(start.row, end.row); - clen = Math.max(start.col, end.col); - for (r = Math.min(start.row, end.row); r <= rlen; r++) { - row = []; - for (c = Math.min(start.col, end.col); c <= clen; c++) { - row.push(datamap.get(r, datamap.colToProp(c))); - } - output.push(row); - } - return output; - }, - - /** - * Return data as text (tab separated columns) - * @param {Object} start (Optional) Start selection position - * @param {Object} end (Optional) End selection position - * @return {String} - */ - getText: function (start, end) { - return SheetClip.stringify(datamap.getRange(start, end)); - } - }; - - grid = { - /** - * Inserts or removes rows and columns - * @param {String} action Possible values: "insert_row", "insert_col", "remove_row", "remove_col" - * @param {Number} index - * @param {Number} amount - * @param {String} [source] Optional. Source of hook runner. - * @param {Boolean} [keepEmptyRows] Optional. Flag for preventing deletion of empty rows. - */ - alter: function (action, index, amount, source, keepEmptyRows) { - var oldData, newData, changes, r, rlen, c, clen, delta; - oldData = $.extend(true, [], datamap.getAll()); - - amount = amount || 1; - - switch (action) { - case "insert_row": - delta = datamap.createRow(index, amount); - - if (delta) { - if (priv.selStart.exists() && priv.selStart.row() >= index) { - priv.selStart.row(priv.selStart.row() + delta); - selection.transformEnd(delta, 0); //will call render() internally - } - else { - selection.refreshBorders(); //it will call render and prepare methods - } - } - break; - - case "insert_col": - delta = datamap.createCol(index, amount); - - if (delta) { - - if(Handsontable.helper.isArray(instance.getSettings().colHeaders)){ - var spliceArray = [index, 0]; - spliceArray.length += delta; //inserts empty (undefined) elements at the end of an array - Array.prototype.splice.apply(instance.getSettings().colHeaders, spliceArray); //inserts empty (undefined) elements into the colHeader array - } - - if (priv.selStart.exists() && priv.selStart.col() >= index) { - priv.selStart.col(priv.selStart.col() + delta); - selection.transformEnd(0, delta); //will call render() internally - } - else { - selection.refreshBorders(); //it will call render and prepare methods - } - } - break; - - case "remove_row": - datamap.removeRow(index, amount); - priv.cellSettings.splice(index, amount); - grid.adjustRowsAndCols(); - selection.refreshBorders(); //it will call render and prepare methods - break; - - case "remove_col": - datamap.removeCol(index, amount); - - for(var row = 0, len = datamap.getAll().length; row < len; row++){ - if(row in priv.cellSettings){ //if row hasn't been rendered it wouldn't have cellSettings - priv.cellSettings[row].splice(index, amount); - } - } - - if(Handsontable.helper.isArray(instance.getSettings().colHeaders)){ - if(typeof index == 'undefined'){ - index = -1; - } - instance.getSettings().colHeaders.splice(index, amount); - } - - priv.columnSettings.splice(index, amount); - - grid.adjustRowsAndCols(); - selection.refreshBorders(); //it will call render and prepare methods - break; - - default: - throw new Error('There is no such action "' + action + '"'); - break; - } - - if (!keepEmptyRows) { - grid.adjustRowsAndCols(); //makes sure that we did not add rows that will be removed in next refresh - } - }, - - /** - * Makes sure there are empty rows at the bottom of the table - */ - adjustRowsAndCols: function () { - var r, rlen, emptyRows = instance.countEmptyRows(true), emptyCols; - - //should I add empty rows to data source to meet minRows? - rlen = instance.countRows(); - if (rlen < priv.settings.minRows) { - for (r = 0; r < priv.settings.minRows - rlen; r++) { - datamap.createRow(); - } - } - - //should I add empty rows to meet minSpareRows? - if (emptyRows < priv.settings.minSpareRows) { - for (; emptyRows < priv.settings.minSpareRows && instance.countRows() < priv.settings.maxRows; emptyRows++) { - datamap.createRow(); - } - } - - //count currently empty cols - emptyCols = instance.countEmptyCols(true); - - //should I add empty cols to meet minCols? - if (!priv.settings.columns && instance.countCols() < priv.settings.minCols) { - for (; instance.countCols() < priv.settings.minCols; emptyCols++) { - datamap.createCol(); - } - } - - //should I add empty cols to meet minSpareCols? - if (!priv.settings.columns && priv.dataType === 'array' && emptyCols < priv.settings.minSpareCols) { - for (; emptyCols < priv.settings.minSpareCols && instance.countCols() < priv.settings.maxCols; emptyCols++) { - datamap.createCol(); - } - } - - if (priv.settings.enterBeginsEditing) { - for (; (((priv.settings.minRows || priv.settings.minSpareRows) && instance.countRows() > priv.settings.minRows) && (priv.settings.minSpareRows && emptyRows > priv.settings.minSpareRows)); emptyRows--) { - datamap.removeRow(); - } - } - - if (priv.settings.enterBeginsEditing && !priv.settings.columns) { - for (; (((priv.settings.minCols || priv.settings.minSpareCols) && instance.countCols() > priv.settings.minCols) && (priv.settings.minSpareCols && emptyCols > priv.settings.minSpareCols)); emptyCols--) { - datamap.removeCol(); - } - } - - var rowCount = instance.countRows(); - var colCount = instance.countCols(); - - if (rowCount === 0 || colCount === 0) { - selection.deselect(); - } - - if (priv.selStart.exists()) { - var selectionChanged; - var fromRow = priv.selStart.row(); - var fromCol = priv.selStart.col(); - var toRow = priv.selEnd.row(); - var toCol = priv.selEnd.col(); - - //if selection is outside, move selection to last row - if (fromRow > rowCount - 1) { - fromRow = rowCount - 1; - selectionChanged = true; - if (toRow > fromRow) { - toRow = fromRow; - } - } else if (toRow > rowCount - 1) { - toRow = rowCount - 1; - selectionChanged = true; - if (fromRow > toRow) { - fromRow = toRow; - } - } - - //if selection is outside, move selection to last row - if (fromCol > colCount - 1) { - fromCol = colCount - 1; - selectionChanged = true; - if (toCol > fromCol) { - toCol = fromCol; - } - } else if (toCol > colCount - 1) { - toCol = colCount - 1; - selectionChanged = true; - if (fromCol > toCol) { - fromCol = toCol; - } - } - - if (selectionChanged) { - instance.selectCell(fromRow, fromCol, toRow, toCol); - } - } - }, - - /** - * Populate cells at position with 2d array - * @param {Object} start Start selection position - * @param {Array} input 2d array - * @param {Object} [end] End selection position (only for drag-down mode) - * @param {String} [source="populateFromArray"] - * @param {String} [method="overwrite"] - * @return {Object|undefined} ending td in pasted area (only if any cell was changed) - */ - populateFromArray: function (start, input, end, source, method) { - var r, rlen, c, clen, setData = [], current = {}; - rlen = input.length; - if (rlen === 0) { - return false; - } - - var repeatCol - , repeatRow - , cmax - , rmax; - - // insert data with specified pasteMode method - switch (method) { - case 'shift_down' : - repeatCol = end ? end.col - start.col + 1 : 0; - repeatRow = end ? end.row - start.row + 1 : 0; - input = Handsontable.helper.translateRowsToColumns(input); - for (c = 0, clen = input.length, cmax = Math.max(clen, repeatCol); c < cmax; c++) { - if (c < clen) { - for (r = 0, rlen = input[c].length; r < repeatRow - rlen; r++) { - input[c].push(input[c][r % rlen]); - } - input[c].unshift(start.col + c, start.row, 0); - instance.spliceCol.apply(instance, input[c]); - } - else { - input[c % clen][0] = start.col + c; - instance.spliceCol.apply(instance, input[c % clen]); - } - } - break; - - case 'shift_right' : - repeatCol = end ? end.col - start.col + 1 : 0; - repeatRow = end ? end.row - start.row + 1 : 0; - for (r = 0, rlen = input.length, rmax = Math.max(rlen, repeatRow); r < rmax; r++) { - if (r < rlen) { - for (c = 0, clen = input[r].length; c < repeatCol - clen; c++) { - input[r].push(input[r][c % clen]); - } - input[r].unshift(start.row + r, start.col, 0); - instance.spliceRow.apply(instance, input[r]); - } - else { - input[r % rlen][0] = start.row + r; - instance.spliceRow.apply(instance, input[r % rlen]); - } - } - break; - - case 'overwrite' : - default: - // overwrite and other not specified options - current.row = start.row; - current.col = start.col; - for (r = 0; r < rlen; r++) { - if ((end && current.row > end.row) || (!priv.settings.minSpareRows && current.row > instance.countRows() - 1) || (current.row >= priv.settings.maxRows)) { - break; - } - current.col = start.col; - clen = input[r] ? input[r].length : 0; - for (c = 0; c < clen; c++) { - if ((end && current.col > end.col) || (!priv.settings.minSpareCols && current.col > instance.countCols() - 1) || (current.col >= priv.settings.maxCols)) { - break; - } - if (!instance.getCellMeta(current.row, current.col).readOnly) { - setData.push([current.row, current.col, input[r][c]]); - } - current.col++; - if (end && c === clen - 1) { - c = -1; - } - } - current.row++; - if (end && r === rlen - 1) { - r = -1; - } - } - instance.setDataAtCell(setData, null, null, source || 'populateFromArray'); - break; - } - }, - - /** - * Returns the top left (TL) and bottom right (BR) selection coordinates - * @param {Object[]} coordsArr - * @returns {Object} - */ - getCornerCoords: function (coordsArr) { - function mapProp(func, array, prop) { - function getProp(el) { - return el[prop]; - } - - if (Array.prototype.map) { - return func.apply(Math, array.map(getProp)); - } - return func.apply(Math, $.map(array, getProp)); - } - - return { - TL: { - row: mapProp(Math.min, coordsArr, "row"), - col: mapProp(Math.min, coordsArr, "col") - }, - BR: { - row: mapProp(Math.max, coordsArr, "row"), - col: mapProp(Math.max, coordsArr, "col") - } - }; - }, - - /** - * Returns array of td objects given start and end coordinates - */ - getCellsAtCoords: function (start, end) { - var corners = grid.getCornerCoords([start, end]); - var r, c, output = []; - for (r = corners.TL.row; r <= corners.BR.row; r++) { - for (c = corners.TL.col; c <= corners.BR.col; c++) { - output.push(instance.view.getCellAtCoords({ - row: r, - col: c - })); - } - } - return output; - } - }; - - this.selection = selection = { //this public assignment is only temporary - inProgress: false, - - /** - * Sets inProgress to true. This enables onSelectionEnd and onSelectionEndByProp to function as desired - */ - begin: function () { - instance.selection.inProgress = true; - }, - - /** - * Sets inProgress to false. Triggers onSelectionEnd and onSelectionEndByProp - */ - finish: function () { - var sel = instance.getSelected(); - instance.PluginHooks.run("afterSelectionEnd", sel[0], sel[1], sel[2], sel[3]); - instance.PluginHooks.run("afterSelectionEndByProp", sel[0], instance.colToProp(sel[1]), sel[2], instance.colToProp(sel[3])); - instance.selection.inProgress = false; - }, - - isInProgress: function () { - return instance.selection.inProgress; - }, - - /** - * Starts selection range on given td object - * @param {Object} coords - */ - setRangeStart: function (coords) { - priv.selStart.coords(coords); - selection.setRangeEnd(coords); - }, - - /** - * Ends selection range on given td object - * @param {Object} coords - * @param {Boolean} [scrollToCell=true] If true, viewport will be scrolled to range end - */ - setRangeEnd: function (coords, scrollToCell) { - instance.selection.begin(); - - priv.selEnd.coords(coords); - if (!priv.settings.multiSelect) { - priv.selStart.coords(coords); - } - - //set up current selection - instance.view.wt.selections.current.clear(); - instance.view.wt.selections.current.add(priv.selStart.arr()); - - //set up area selection - instance.view.wt.selections.area.clear(); - if (selection.isMultiple()) { - instance.view.wt.selections.area.add(priv.selStart.arr()); - instance.view.wt.selections.area.add(priv.selEnd.arr()); - } - - //set up highlight - if (priv.settings.currentRowClassName || priv.settings.currentColClassName) { - instance.view.wt.selections.highlight.clear(); - instance.view.wt.selections.highlight.add(priv.selStart.arr()); - instance.view.wt.selections.highlight.add(priv.selEnd.arr()); - } - - //trigger handlers - instance.PluginHooks.run("afterSelection", priv.selStart.row(), priv.selStart.col(), priv.selEnd.row(), priv.selEnd.col()); - instance.PluginHooks.run("afterSelectionByProp", priv.selStart.row(), datamap.colToProp(priv.selStart.col()), priv.selEnd.row(), datamap.colToProp(priv.selEnd.col())); - - if (scrollToCell !== false) { - instance.view.scrollViewport(coords); - } - selection.refreshBorders(); - }, - - /** - * Destroys editor, redraws borders around cells, prepares editor - * @param {Boolean} revertOriginal - * @param {Boolean} keepEditor - */ - refreshBorders: function (revertOriginal, keepEditor) { - if (!keepEditor) { - editproxy.destroy(revertOriginal); - } - instance.view.render(); - if (selection.isSelected() && !keepEditor) { - editproxy.prepare(); - } - }, - - /** - * Returns information if we have a multiselection - * @return {Boolean} - */ - isMultiple: function () { - return !(priv.selEnd.col() === priv.selStart.col() && priv.selEnd.row() === priv.selStart.row()); - }, - - /** - * Selects cell relative to current cell (if possible) - */ - transformStart: function (rowDelta, colDelta, force) { - if (priv.selStart.row() + rowDelta > instance.countRows() - 1) { - if (force && priv.settings.minSpareRows > 0) { - instance.alter("insert_row", instance.countRows()); - } - else if (priv.settings.autoWrapCol) { - rowDelta = 1 - instance.countRows(); - colDelta = priv.selStart.col() + colDelta == instance.countCols() - 1 ? 1 - instance.countCols() : 1; - } - } - else if (priv.settings.autoWrapCol && priv.selStart.row() + rowDelta < 0 && priv.selStart.col() + colDelta >= 0) { - rowDelta = instance.countRows() - 1; - colDelta = priv.selStart.col() + colDelta == 0 ? instance.countCols() - 1 : -1; - } - - if (priv.selStart.col() + colDelta > instance.countCols() - 1) { - if (force && priv.settings.minSpareCols > 0) { - instance.alter("insert_col", instance.countCols()); - } - else if (priv.settings.autoWrapRow) { - rowDelta = priv.selStart.row() + rowDelta == instance.countRows() - 1 ? 1 - instance.countRows() : 1; - colDelta = 1 - instance.countCols(); - } - } - else if (priv.settings.autoWrapRow && priv.selStart.col() + colDelta < 0 && priv.selStart.row() + rowDelta >= 0) { - rowDelta = priv.selStart.row() + rowDelta == 0 ? instance.countRows() - 1 : -1; - colDelta = instance.countCols() - 1; - } - - var totalRows = instance.countRows(); - var totalCols = instance.countCols(); - var coords = { - row: priv.selStart.row() + rowDelta, - col: priv.selStart.col() + colDelta - }; - - if (coords.row < 0) { - coords.row = 0; - } - else if (coords.row > 0 && coords.row >= totalRows) { - coords.row = totalRows - 1; - } - - if (coords.col < 0) { - coords.col = 0; - } - else if (coords.col > 0 && coords.col >= totalCols) { - coords.col = totalCols - 1; - } - - selection.setRangeStart(coords); - }, - - /** - * Sets selection end cell relative to current selection end cell (if possible) - */ - transformEnd: function (rowDelta, colDelta) { - if (priv.selEnd.exists()) { - var totalRows = instance.countRows(); - var totalCols = instance.countCols(); - var coords = { - row: priv.selEnd.row() + rowDelta, - col: priv.selEnd.col() + colDelta - }; - - if (coords.row < 0) { - coords.row = 0; - } - else if (coords.row > 0 && coords.row >= totalRows) { - coords.row = totalRows - 1; - } - - if (coords.col < 0) { - coords.col = 0; - } - else if (coords.col > 0 && coords.col >= totalCols) { - coords.col = totalCols - 1; - } - - selection.setRangeEnd(coords); - } - }, - - /** - * Returns true if currently there is a selection on screen, false otherwise - * @return {Boolean} - */ - isSelected: function () { - return priv.selEnd.exists(); - }, - - /** - * Returns true if coords is within current selection coords - * @return {Boolean} - */ - inInSelection: function (coords) { - if (!selection.isSelected()) { - return false; - } - var sel = grid.getCornerCoords([priv.selStart.coords(), priv.selEnd.coords()]); - return (sel.TL.row <= coords.row && sel.BR.row >= coords.row && sel.TL.col <= coords.col && sel.BR.col >= coords.col); - }, - - /** - * Deselects all selected cells - */ - deselect: function () { - if (!selection.isSelected()) { - return; - } - instance.selection.inProgress = false; //needed by HT inception - priv.selEnd = new Handsontable.SelectionPoint(); //create new empty point to remove the existing one - instance.view.wt.selections.current.clear(); - instance.view.wt.selections.area.clear(); - editproxy.destroy(); - selection.refreshBorders(); - instance.PluginHooks.run('afterDeselect'); - }, - - /** - * Select all cells - */ - selectAll: function () { - if (!priv.settings.multiSelect) { - return; - } - selection.setRangeStart({ - row: 0, - col: 0 - }); - selection.setRangeEnd({ - row: instance.countRows() - 1, - col: instance.countCols() - 1 - }, false); - }, - - /** - * Deletes data from selected cells - */ - empty: function () { - if (!selection.isSelected()) { - return; - } - var corners = grid.getCornerCoords([priv.selStart.coords(), priv.selEnd.coords()]); - var r, c, changes = []; - for (r = corners.TL.row; r <= corners.BR.row; r++) { - for (c = corners.TL.col; c <= corners.BR.col; c++) { - if (!instance.getCellMeta(r, c).readOnly) { - changes.push([r, c, '']); - } - } - } - instance.setDataAtCell(changes); - } - }; - - this.autofill = autofill = { //this public assignment is only temporary - handle: null, - - /** - * Create fill handle and fill border objects - */ - init: function () { - if (!autofill.handle) { - autofill.handle = {}; - } - else { - autofill.handle.disabled = false; - } - }, - - /** - * Hide fill handle and fill border permanently - */ - disable: function () { - autofill.handle.disabled = true; - }, - - /** - * Selects cells down to the last row in the left column, then fills down to that cell - */ - selectAdjacent: function () { - var select, data, r, maxR, c; - - if (selection.isMultiple()) { - select = instance.view.wt.selections.area.getCorners(); - } - else { - select = instance.view.wt.selections.current.getCorners(); - } - - data = datamap.getAll(); - rows : for (r = select[2] + 1; r < instance.countRows(); r++) { - for (c = select[1]; c <= select[3]; c++) { - if (data[r][c]) { - break rows; - } - } - if (!!data[r][select[1] - 1] || !!data[r][select[3] + 1]) { - maxR = r; - } - } - if (maxR) { - instance.view.wt.selections.fill.clear(); - instance.view.wt.selections.fill.add([select[0], select[1]]); - instance.view.wt.selections.fill.add([maxR, select[3]]); - autofill.apply(); - } - }, - - /** - * Apply fill values to the area in fill border, omitting the selection border - */ - apply: function () { - var drag, select, start, end, _data; - - autofill.handle.isDragged = 0; - - drag = instance.view.wt.selections.fill.getCorners(); - if (!drag) { - return; - } - - instance.view.wt.selections.fill.clear(); - - if (selection.isMultiple()) { - select = instance.view.wt.selections.area.getCorners(); - } - else { - select = instance.view.wt.selections.current.getCorners(); - } - - if (drag[0] === select[0] && drag[1] < select[1]) { - start = { - row: drag[0], - col: drag[1] - }; - end = { - row: drag[2], - col: select[1] - 1 - }; - } - else if (drag[0] === select[0] && drag[3] > select[3]) { - start = { - row: drag[0], - col: select[3] + 1 - }; - end = { - row: drag[2], - col: drag[3] - }; - } - else if (drag[0] < select[0] && drag[1] === select[1]) { - start = { - row: drag[0], - col: drag[1] - }; - end = { - row: select[0] - 1, - col: drag[3] - }; - } - else if (drag[2] > select[2] && drag[1] === select[1]) { - start = { - row: select[2] + 1, - col: drag[1] - }; - end = { - row: drag[2], - col: drag[3] - }; - } - - if (start) { - - _data = SheetClip.parse(datamap.getText(priv.selStart.coords(), priv.selEnd.coords())); - instance.PluginHooks.run('beforeAutofill', start, end, _data); - - grid.populateFromArray(start, _data, end, 'autofill'); - - selection.setRangeStart({row: drag[0], col: drag[1]}); - selection.setRangeEnd({row: drag[2], col: drag[3]}); - } - /*else { - //reset to avoid some range bug - selection.refreshBorders(); - }*/ - }, - - /** - * Show fill border - */ - showBorder: function (coords) { - coords.row = coords[0]; - coords.col = coords[1]; - - var corners = grid.getCornerCoords([priv.selStart.coords(), priv.selEnd.coords()]); - if (priv.settings.fillHandle !== 'horizontal' && (corners.BR.row < coords.row || corners.TL.row > coords.row)) { - coords = [coords.row, corners.BR.col]; - } - else if (priv.settings.fillHandle !== 'vertical') { - coords = [corners.BR.row, coords.col]; - } - else { - return; //wrong direction - } - - instance.view.wt.selections.fill.clear(); - instance.view.wt.selections.fill.add([priv.selStart.coords().row, priv.selStart.coords().col]); - instance.view.wt.selections.fill.add([priv.selEnd.coords().row, priv.selEnd.coords().col]); - instance.view.wt.selections.fill.add(coords); - instance.view.render(); - } - }; - - editproxy = { //this public assignment is only temporary - /** - * Create input field - */ - init: function () { - priv.onCut = function onCut() { - if (!instance.isListening()) { - return; - } - - selection.empty(); - }; - - priv.onPaste = function onPaste(str) { - if (!instance.isListening() || !selection.isSelected()) { - return; - } - - var input = str.replace(/^[\r\n]*/g, '').replace(/[\r\n]*$/g, '') //remove newline from the start and the end of the input - , inputArray = SheetClip.parse(input) - , coords = grid.getCornerCoords([priv.selStart.coords(), priv.selEnd.coords()]) - , areaStart = coords.TL - , areaEnd = { - row: Math.max(coords.BR.row, inputArray.length - 1 + coords.TL.row), - col: Math.max(coords.BR.col, inputArray[0].length - 1 + coords.TL.col) - }; - - instance.PluginHooks.once('afterChange', function (changes, source) { - if (changes && changes.length) { - instance.selectCell(areaStart.row, areaStart.col, areaEnd.row, areaEnd.col); - } - }); - - grid.populateFromArray(areaStart, inputArray, areaEnd, 'paste', priv.settings.pasteMode); - }; - - function onKeyDown(event) { - if (!instance.isListening()) { - return; - } - - if (priv.settings.beforeOnKeyDown) { // HOT in HOT Plugin - priv.settings.beforeOnKeyDown.call(instance, event); - } - - if (Array.prototype.filter.call(document.body.querySelectorAll('.context-menu-list'), instance.view.wt.wtDom.isVisible).length) { //faster than $body.children('.context-menu-list:visible').length - //if right-click context menu is visible, do not execute this keydown handler (arrow keys will navigate the context menu) - return; - } - - if (event.keyCode === 17 || event.keyCode === 224 || event.keyCode === 91 || event.keyCode === 93) { - //when CTRL is pressed, prepare selectable text in textarea - //http://stackoverflow.com/questions/3902635/how-does-one-capture-a-macs-command-key-via-javascript - editproxy.setCopyableText(); - return; - } - - priv.lastKeyCode = event.keyCode; - if (selection.isSelected()) { - var ctrlDown = (event.ctrlKey || event.metaKey) && !event.altKey; //catch CTRL but not right ALT (which in some systems triggers ALT+CTRL) - if (Handsontable.helper.isPrintableChar(event.keyCode) && ctrlDown) { - if (event.keyCode === 65) { //CTRL + A - selection.selectAll(); //select all cells - editproxy.setCopyableText(); - event.preventDefault(); - event.stopImmediatePropagation(); - } - } - - var rangeModifier = event.shiftKey ? selection.setRangeEnd : selection.setRangeStart; - - instance.PluginHooks.run('beforeKeyDown', event); - if (!event.isImmediatePropagationStopped()) { - - switch (event.keyCode) { - case 38: /* arrow up */ - if (event.shiftKey) { - selection.transformEnd(-1, 0); - } - else { - selection.transformStart(-1, 0); - } - event.preventDefault(); - event.stopPropagation(); //required by HandsontableEditor - break; - - case 9: /* tab */ - var tabMoves = typeof priv.settings.tabMoves === 'function' ? priv.settings.tabMoves(event) : priv.settings.tabMoves; - if (event.shiftKey) { - selection.transformStart(-tabMoves.row, -tabMoves.col); //move selection left - } - else { - selection.transformStart(tabMoves.row, tabMoves.col, true); //move selection right (add a new column if needed) - } - event.preventDefault(); - event.stopPropagation(); //required by HandsontableEditor - break; - - case 39: /* arrow right */ - if (event.shiftKey) { - selection.transformEnd(0, 1); - } - else { - selection.transformStart(0, 1); - } - event.preventDefault(); - event.stopPropagation(); //required by HandsontableEditor - break; - - case 37: /* arrow left */ - if (event.shiftKey) { - selection.transformEnd(0, -1); - } - else { - selection.transformStart(0, -1); - } - event.preventDefault(); - event.stopPropagation(); //required by HandsontableEditor - break; - - case 8: /* backspace */ - case 46: /* delete */ - selection.empty(event); - event.preventDefault(); - break; - - case 40: /* arrow down */ - if (event.shiftKey) { - selection.transformEnd(1, 0); //expanding selection down with shift - } - else { - selection.transformStart(1, 0); //move selection down - } - event.preventDefault(); - event.stopPropagation(); //required by HandsontableEditor - break; - - case 113: /* F2 */ - event.preventDefault(); //prevent Opera from opening Go to Page dialog - break; - - case 13: /* return/enter */ - var enterMoves = typeof priv.settings.enterMoves === 'function' ? priv.settings.enterMoves(event) : priv.settings.enterMoves; - - if (event.shiftKey) { - selection.transformStart(-enterMoves.row, -enterMoves.col); //move selection up - } - else { - selection.transformStart(enterMoves.row, enterMoves.col, true); //move selection down (add a new row if needed) - } - - event.preventDefault(); //don't add newline to field - break; - - case 36: /* home */ - if (event.ctrlKey || event.metaKey) { - rangeModifier({row: 0, col: priv.selStart.col()}); - } - else { - rangeModifier({row: priv.selStart.row(), col: 0}); - } - event.preventDefault(); //don't scroll the window - event.stopPropagation(); //required by HandsontableEditor - break; - - case 35: /* end */ - if (event.ctrlKey || event.metaKey) { - rangeModifier({row: instance.countRows() - 1, col: priv.selStart.col()}); - } - else { - rangeModifier({row: priv.selStart.row(), col: instance.countCols() - 1}); - } - event.preventDefault(); //don't scroll the window - event.stopPropagation(); //required by HandsontableEditor - break; - - case 33: /* pg up */ - selection.transformStart(-instance.countVisibleRows(), 0); - instance.view.wt.scrollVertical(-instance.countVisibleRows()); - instance.view.render(); - event.preventDefault(); //don't page up the window - event.stopPropagation(); //required by HandsontableEditor - break; - - case 34: /* pg down */ - selection.transformStart(instance.countVisibleRows(), 0); - instance.view.wt.scrollVertical(instance.countVisibleRows()); - instance.view.render(); - event.preventDefault(); //don't page down the window - event.stopPropagation(); //required by HandsontableEditor - break; - - default: - break; - } - - } - } - } - - instance.copyPaste = CopyPaste.getInstance(); - instance.copyPaste.onCut(priv.onCut); - instance.copyPaste.onPaste(priv.onPaste); - $document.on('keydown.handsontable.' + instance.guid, onKeyDown); - }, - - /** - * Destroy current editor, if exists - * @param {Boolean} revertOriginal - */ - destroy: function (revertOriginal) { - if (typeof priv.editorDestroyer === "function") { - var destroyer = priv.editorDestroyer; //this copy is needed, otherwise destroyer can enter an infinite loop - priv.editorDestroyer = null; - destroyer(revertOriginal); - } - }, - - /** - * Prepares copyable text in the invisible textarea - */ - setCopyableText: function () { - var startRow = Math.min(priv.selStart.row(), priv.selEnd.row()); - var startCol = Math.min(priv.selStart.col(), priv.selEnd.col()); - var endRow = Math.max(priv.selStart.row(), priv.selEnd.row()); - var endCol = Math.max(priv.selStart.col(), priv.selEnd.col()); - var finalEndRow = Math.min(endRow, startRow + priv.settings.copyRowsLimit - 1); - var finalEndCol = Math.min(endCol, startCol + priv.settings.copyColsLimit - 1); - - instance.copyPaste.copyable(datamap.getText({row: startRow, col: startCol}, {row: finalEndRow, col: finalEndCol})); - - if (endRow !== finalEndRow || endCol !== finalEndCol) { - instance.PluginHooks.run("afterCopyLimit", endRow - startRow + 1, endCol - startCol + 1, priv.settings.copyRowsLimit, priv.settings.copyColsLimit); - } - }, - - /** - * Prepare text input to be displayed at given grid cell - */ - prepare: function () { - if (instance.getCellMeta(priv.selStart.row(), priv.selStart.col()).readOnly) { - return; - } - - var TD = instance.view.getCellAtCoords(priv.selStart.coords()); - priv.editorDestroyer = instance.view.applyCellTypeMethod('editor', TD, priv.selStart.row(), priv.selStart.col()); - //presumably TD can be removed from here. Cell editor should also listen for changes if editable cell is outside from viewport - } - }; - - this.init = function () { - instance.PluginHooks.run('beforeInit'); - editproxy.init(); - - this.updateSettings(priv.settings, true); - this.parseSettingsFromDOM(); - this.view = new Handsontable.TableView(this); - - this.forceFullRender = true; //used when data was changed - this.view.render(); - - if (typeof priv.firstRun === 'object') { - instance.PluginHooks.run('afterChange', priv.firstRun[0], priv.firstRun[1]); - priv.firstRun = false; - } - instance.PluginHooks.run('afterInit'); - }; - - function ValidatorsQueue() { //moved this one level up so it can be used in any function here. Probably this should be moved to a separate file - var resolved = false; - - return { - validatorsInQueue: 0, - addValidatorToQueue: function () { - this.validatorsInQueue++; - resolved = false; - }, - removeValidatorFormQueue: function () { - this.validatorsInQueue = this.validatorsInQueue - 1 < 0 ? 0 : this.validatorsInQueue - 1; - this.checkIfQueueIsEmpty(); - }, - onQueueEmpty: function () { - }, - checkIfQueueIsEmpty: function () { - if (this.validatorsInQueue == 0 && resolved == false) { - resolved = true; - this.onQueueEmpty(); - } - } - }; - } - - function validateChanges(changes, source, callback) { - var waitingForValidator = new ValidatorsQueue(); - waitingForValidator.onQueueEmpty = resolve; - - for (var i = changes.length - 1; i >= 0; i--) { - if (changes[i] === null) { - changes.splice(i, 1); - } - else { - var col = datamap.propToCol(changes[i][1]); - var logicalCol = instance.runHooksAndReturn('modifyCol', col); //column order may have changes, so we need to translate physical col index (stored in datasource) to logical (displayed to user) - var cellProperties = instance.getCellMeta(changes[i][0], logicalCol); - - if (cellProperties.dataType === 'number' && typeof changes[i][3] === 'string') { - if (changes[i][3].length > 0 && /^-?[\d\s]*\.?\d*$/.test(changes[i][3])) { - changes[i][3] = numeral().unformat(changes[i][3] || '0'); //numeral cannot unformat empty string - } - } - - if (cellProperties.validator) { - waitingForValidator.addValidatorToQueue(); - instance.validateCell(changes[i][3], cellProperties, (function (i, cellProperties) { - return function (result) { - if (typeof result !== 'boolean') { - throw new Error("Validation error: result is not boolean"); - } - if (result === false && cellProperties.allowInvalid === false) { - changes.splice(i, 1); - --i; - } - waitingForValidator.removeValidatorFormQueue(); - } - })(i, cellProperties) - , source); - } - } - } - waitingForValidator.checkIfQueueIsEmpty(); - - function resolve() { - var beforeChangeResult; - - if (changes.length) { - beforeChangeResult = instance.PluginHooks.execute("beforeChange", changes, source); - if (typeof beforeChangeResult === 'function') { - $.when(result).then(function () { - callback(); //called when async validators and async beforeChange are resolved - }); - } - else if (beforeChangeResult === false) { - changes.splice(0, changes.length); //invalidate all changes (remove everything from array) - } - } - if (typeof beforeChangeResult !== 'function') { - callback(); //called when async validators are resolved and beforeChange was not async - } - } - } - - /** - * Internal function to apply changes. Called after validateChanges - * @param {Array} changes Array in form of [row, prop, oldValue, newValue] - * @param {String} source String that identifies how this change will be described in changes array (useful in onChange callback) - */ - function applyChanges(changes, source) { - var i = changes.length - 1; - - if (i < 0) { - return; - } - - for (; 0 <= i; i--) { - if (changes[i] === null) { - changes.splice(i, 1); - continue; - } - - if (priv.settings.minSpareRows) { - while (changes[i][0] > instance.countRows() - 1) { - datamap.createRow(); - } - } - - if (priv.dataType === 'array' && priv.settings.minSpareCols) { - while (datamap.propToCol(changes[i][1]) > instance.countCols() - 1) { - datamap.createCol(); - } - } - - datamap.set(changes[i][0], changes[i][1], changes[i][3]); - } - - instance.forceFullRender = true; //used when data was changed - grid.adjustRowsAndCols(); - selection.refreshBorders(null, true); - instance.PluginHooks.run('afterChange', changes, source || 'edit'); - } - - this.validateCell = function (value, cellProperties, callback, source) { - var validator = cellProperties.validator; - - if (Object.prototype.toString.call(validator) === '[object RegExp]') { - validator = (function (validator) { - return function (value, callback) { - callback(validator.test(value)); - } - })(validator); - } - - if (typeof validator === 'function') { - value = instance.PluginHooks.execute("beforeValidate", value, cellProperties.row, cellProperties.prop, source); - - validator.call(cellProperties, value, function (valid) { - cellProperties.valid = valid; - valid = instance.PluginHooks.execute("afterValidate", valid, value, cellProperties.row, cellProperties.prop, source); - callback(valid); - }); - } - else { //resolve callback even if validator function was not found - cellProperties.valid = true; - callback(true); - } - }; - - function setDataInputToArray(row, prop_or_col, value) { - if (typeof row === "object") { //is it an array of changes - return row; - } - else if ($.isPlainObject(value)) { //backwards compatibility - return value; - } - else { - return [ - [row, prop_or_col, value] - ]; - } - } - - /** - * Set data at given cell - * @public - * @param {Number|Array} row or array of changes in format [[row, col, value], ...] - * @param {Number|String} col or source String - * @param {String} value - * @param {String} source String that identifies how this change will be described in changes array (useful in onChange callback) - */ - this.setDataAtCell = function (row, col, value, source) { - var input = setDataInputToArray(row, col, value) - , i - , ilen - , changes = [] - , prop; - - for (i = 0, ilen = input.length; i < ilen; i++) { - if (typeof input[i] !== 'object') { - throw new Error('Method `setDataAtCell` accepts row number or changes array of arrays as its first parameter'); - } - if (typeof input[i][1] !== 'number') { - throw new Error('Method `setDataAtCell` accepts row and column number as its parameters. If you want to use object property name, use method `setDataAtRowProp`'); - } - prop = datamap.colToProp(input[i][1]); - changes.push([ - input[i][0], - prop, - datamap.get(input[i][0], prop), - input[i][2] - ]); - } - - if (!source && typeof row === "object") { - source = col; - } - - validateChanges(changes, source, function () { - applyChanges(changes, source); - }); - }; - - - /** - * Set data at given row property - * @public - * @param {Number|Array} row or array of changes in format [[row, prop, value], ...] - * @param {String} prop or source String - * @param {String} value - * @param {String} source String that identifies how this change will be described in changes array (useful in onChange callback) - */ - this.setDataAtRowProp = function (row, prop, value, source) { - var input = setDataInputToArray(row, prop, value) - , i - , ilen - , changes = []; - - for (i = 0, ilen = input.length; i < ilen; i++) { - changes.push([ - input[i][0], - input[i][1], - datamap.get(input[i][0], input[i][1]), - input[i][2] - ]); - } - - if (!source && typeof row === "object") { - source = prop; - } - - validateChanges(changes, source, function () { - applyChanges(changes, source); - }); - }; - - /** - * Listen to document body keyboard input - */ - this.listen = function () { - Handsontable.activeGuid = instance.guid; - - if (document.activeElement && document.activeElement !== document.body) { - document.activeElement.blur(); - } - else if (!document.activeElement) { //IE - document.body.focus(); - } - }; - - /** - * Stop listening to document body keyboard input - */ - this.unlisten = function () { - Handsontable.activeGuid = null; - }; - - /** - * Returns true if current Handsontable instance is listening on document body keyboard input - */ - this.isListening = function () { - return Handsontable.activeGuid === instance.guid; - }; - - /** - * Destroys current editor, renders and selects current cell. If revertOriginal != true, edited data is saved - * @param {Boolean} revertOriginal - */ - this.destroyEditor = function (revertOriginal) { - selection.refreshBorders(revertOriginal); - }; - - /** - * Populate cells at position with 2d array - * @param {Number} row Start row - * @param {Number} col Start column - * @param {Array} input 2d array - * @param {Number=} endRow End row (use when you want to cut input when certain row is reached) - * @param {Number=} endCol End column (use when you want to cut input when certain column is reached) - * @param {String=} [source="populateFromArray"] - * @param {String=} [method="overwrite"] - * @return {Object|undefined} ending td in pasted area (only if any cell was changed) - */ - this.populateFromArray = function (row, col, input, endRow, endCol, source, method) { - if (typeof input !== 'object') { - throw new Error("populateFromArray parameter `input` must be an array"); //API changed in 0.9-beta2, let's check if you use it correctly - } - return grid.populateFromArray({row: row, col: col}, input, typeof endRow === 'number' ? {row: endRow, col: endCol} : null, source, method); - }; - - /** - * Adds/removes data from the column - * @param {Number} col Index of column in which do you want to do splice. - * @param {Number} index Index at which to start changing the array. If negative, will begin that many elements from the end - * @param {Number} amount An integer indicating the number of old array elements to remove. If amount is 0, no elements are removed - * param {...*} elements Optional. The elements to add to the array. If you don't specify any elements, spliceCol simply removes elements from the array - */ - this.spliceCol = function (col, index, amount/*, elements... */) { - return datamap.spliceCol.apply(null, arguments); - }; - - /** - * Adds/removes data from the row - * @param {Number} row Index of column in which do you want to do splice. - * @param {Number} index Index at which to start changing the array. If negative, will begin that many elements from the end - * @param {Number} amount An integer indicating the number of old array elements to remove. If amount is 0, no elements are removed - * param {...*} elements Optional. The elements to add to the array. If you don't specify any elements, spliceCol simply removes elements from the array - */ - this.spliceRow = function (row, index, amount/*, elements... */) { - return datamap.spliceRow.apply(null, arguments); - }; - - /** - * Returns the top left (TL) and bottom right (BR) selection coordinates - * @param {Object[]} coordsArr - * @returns {Object} - */ - this.getCornerCoords = function (coordsArr) { - return grid.getCornerCoords(coordsArr); - }; - - /** - * Returns current selection. Returns undefined if there is no selection. - * @public - * @return {Array} [`startRow`, `startCol`, `endRow`, `endCol`] - */ - this.getSelected = function () { //https://github.com/warpech/jquery-handsontable/issues/44 //cjl - if (selection.isSelected()) { - return [priv.selStart.row(), priv.selStart.col(), priv.selEnd.row(), priv.selEnd.col()]; - } - }; - - /** - * Parse settings from DOM and CSS - * @public - */ - this.parseSettingsFromDOM = function () { - var overflow = this.rootElement.css('overflow'); - if (overflow === 'scroll' || overflow === 'auto') { - this.rootElement[0].style.overflow = 'visible'; - priv.settingsFromDOM.overflow = overflow; - } - else if (priv.settings.width === void 0 || priv.settings.height === void 0) { - priv.settingsFromDOM.overflow = 'auto'; - } - - if (priv.settings.width === void 0) { - priv.settingsFromDOM.width = this.rootElement.width(); - } - else { - priv.settingsFromDOM.width = void 0; - } - - priv.settingsFromDOM.height = void 0; - if (priv.settings.height === void 0) { - if (priv.settingsFromDOM.overflow === 'scroll' || priv.settingsFromDOM.overflow === 'auto') { - //this needs to read only CSS/inline style and not actual height - //so we need to call getComputedStyle on cloned container - var clone = this.rootElement[0].cloneNode(false); - var parent = this.rootElement[0].parentNode; - if (parent) { - clone.removeAttribute('id'); - parent.appendChild(clone); - var computedHeight = parseInt(window.getComputedStyle(clone, null).getPropertyValue('height'), 10); - - if(isNaN(computedHeight) && clone.currentStyle){ - computedHeight = parseInt(clone.currentStyle.height, 10) - } - - if (computedHeight > 0) { - priv.settingsFromDOM.height = computedHeight; - } - parent.removeChild(clone); - } - } - } - }; - - /** - * Render visible data - * @public - */ - this.render = function () { - instance.PluginHooks.run('beforeRenderMethod'); - if (instance.view) { - instance.forceFullRender = true; //used when data was changed - instance.parseSettingsFromDOM(); - selection.refreshBorders(null, true); - } - instance.PluginHooks.run('afterRenderMethod'); - }; - - /** - * Load data from array - * @public - * @param {Array} data - */ - this.loadData = function (data) { - if (!(data.push && data.splice)) { //check if data is array. Must use duck-type check so Backbone Collections also pass it - throw new Error("loadData only accepts array of objects or array of arrays (" + typeof data + " given)"); - } - - priv.isPopulated = false; - GridSettings.prototype.data = data; - - if (priv.settings.dataSchema instanceof Array || data[0] instanceof Array) { - priv.dataType = 'array'; - } - else if ($.isFunction(priv.settings.dataSchema)) { - priv.dataType = 'function'; - } - else { - priv.dataType = 'object'; - } - - if (data[0]) { - priv.duckDataSchema = datamap.recursiveDuckSchema(data[0]); - } - else { - priv.duckDataSchema = {}; - } - datamap.createMap(); - - grid.adjustRowsAndCols(); - instance.PluginHooks.run('afterLoadData'); - - if (priv.firstRun) { - priv.firstRun = [null, 'loadData']; - } - else { - instance.PluginHooks.run('afterChange', null, 'loadData'); - instance.render(); - } - priv.isPopulated = true; - }; - - /** - * Return the current data object (the same that was passed by `data` configuration option or `loadData` method). Optionally you can provide cell range `r`, `c`, `r2`, `c2` to get only a fragment of grid data - * @public - * @param {Number} r (Optional) From row - * @param {Number} c (Optional) From col - * @param {Number} r2 (Optional) To row - * @param {Number} c2 (Optional) To col - * @return {Array|Object} - */ - this.getData = function (r, c, r2, c2) { - if (typeof r === 'undefined') { - return datamap.getAll(); - } - else { - return datamap.getRange({row: r, col: c}, {row: r2, col: c2}); - } - }; - - /** - * Update settings - * @public - */ - this.updateSettings = function (settings, init) { - var i, r, rlen, c, clen; - - if (typeof settings.rows !== "undefined") { - throw new Error("'rows' setting is no longer supported. do you mean startRows, minRows or maxRows?"); - } - if (typeof settings.cols !== "undefined") { - throw new Error("'cols' setting is no longer supported. do you mean startCols, minCols or maxCols?"); - } - - for (i in settings) { - if (i === 'data') { - continue; //loadData will be triggered later - } - else { - if (instance.PluginHooks.hooks.persistent[i] !== void 0 || instance.PluginHooks.legacy[i] !== void 0) { - instance.PluginHooks.add(i, settings[i]); - } - else { - // Update settings - if (!init && settings.hasOwnProperty(i)) { - GridSettings.prototype[i] = settings[i]; - } - - //launch extensions - if (Handsontable.extension[i]) { - priv.extensions[i] = new Handsontable.extension[i](instance, settings[i]); - } - } - } - } - - // Load data or create data map - if (settings.data === void 0 && priv.settings.data === void 0) { - var data = []; - var row; - for (r = 0, rlen = priv.settings.startRows; r < rlen; r++) { - row = []; - for (c = 0, clen = priv.settings.startCols; c < clen; c++) { - row.push(null); - } - data.push(row); - } - instance.loadData(data); //data source created just now - } - else if (settings.data !== void 0) { - instance.loadData(settings.data); //data source given as option - } - else if (settings.columns !== void 0) { - datamap.createMap(); - } - - // Init columns constructors configuration - clen = instance.countCols(); - - //Clear cellSettings cache - priv.cellSettings.length = 0; - - if (clen > 0) { - var prop, proto, column; - - for (i = 0; i < clen; i++) { - priv.columnSettings[i] = Handsontable.helper.columnFactory(GridSettings, priv.columnsSettingConflicts); - - // shortcut for prototype - proto = priv.columnSettings[i].prototype; - - // Use settings provided by user - if (GridSettings.prototype.columns) { - column = GridSettings.prototype.columns[i]; - expandType(column); - Handsontable.helper.extend(proto, column); - } - } - } - - if (typeof settings.fillHandle !== "undefined") { - if (autofill.handle && settings.fillHandle === false) { - autofill.disable(); - } - else if (!autofill.handle && settings.fillHandle !== false) { - autofill.init(); - } - } - - - if (!init) { - instance.PluginHooks.run('afterUpdateSettings'); - } - - grid.adjustRowsAndCols(); - if (instance.view) { - instance.forceFullRender = true; //used when data was changed - selection.refreshBorders(null, true); - } - }; - - function expandType(obj) { - if (obj.hasOwnProperty('type')) { //ignore obj.prototype.type - var type - , i; - if (typeof obj.type === 'object') { - type = obj.type; - } - else if (typeof obj.type === 'string') { - type = Handsontable.cellTypes[obj.type]; - if (type === void 0) { - throw new Error('You declared cell type "' + obj.type + '" as a string that is not mapped to a known object. Cell type must be an object or a string mapped to an object in Handsontable.cellTypes'); - } - } - for (i in type) { - if (type.hasOwnProperty(i) && !obj.hasOwnProperty(i)) { - obj[i] = type[i]; - } - } - } - } - - /** - * Returns current settings object - * @return {Object} - */ - this.getSettings = function () { - return priv.settings; - }; - - /** - * Returns current settingsFromDOM object - * @return {Object} - */ - this.getSettingsFromDOM = function () { - return priv.settingsFromDOM; - }; - - /** - * Clears grid - * @public - */ - this.clear = function () { - selection.selectAll(); - selection.empty(); - }; - - /** - * Inserts or removes rows and columns - * @param {String} action See grid.alter for possible values - * @param {Number} index - * @param {Number} amount - * @param {String} [source] Optional. Source of hook runner. - * @param {Boolean} [keepEmptyRows] Optional. Flag for preventing deletion of empty rows. - * @public - */ - this.alter = function (action, index, amount, source, keepEmptyRows) { - grid.alter(action, index, amount, source, keepEmptyRows); - }; - - /** - * Returns element corresponding to params row, col - * @param {Number} row - * @param {Number} col - * @public - * @return {Element} - */ - this.getCell = function (row, col) { - return instance.view.getCellAtCoords({row: row, col: col}); - }; - - /** - * Returns property name associated with column number - * @param {Number} col - * @public - * @return {String} - */ - this.colToProp = function (col) { - return datamap.colToProp(col); - }; - - /** - * Returns column number associated with property name - * @param {String} prop - * @public - * @return {Number} - */ - this.propToCol = function (prop) { - return datamap.propToCol(prop); - }; - - /** - * Return value at `row`, `col` - * @param {Number} row - * @param {Number} col - * @public - * @return value (mixed data type) - */ - this.getDataAtCell = function (row, col) { - return datamap.get(row, datamap.colToProp(col)); - }; - - /** - * Return value at `row`, `prop` - * @param {Number} row - * @param {String} prop - * @public - * @return value (mixed data type) - */ - this.getDataAtRowProp = function (row, prop) { - return datamap.get(row, prop); - }; - - /** - * Return value at `col` - * @param {Number} col - * @public - * @return value (mixed data type) - */ - this.getDataAtCol = function (col) { - return [].concat.apply([], datamap.getRange({row: 0, col: col}, {row: priv.settings.data.length - 1, col: col})); - }; - - /** - * Return value at `prop` - * @param {String} prop - * @public - * @return value (mixed data type) - */ - this.getDataAtProp = function (prop) { - return [].concat.apply([], datamap.getRange({row: 0, col: datamap.propToCol(prop)}, {row: priv.settings.data.length - 1, col: datamap.propToCol(prop)})); - }; - - /** - * Return value at `row` - * @param {Number} row - * @public - * @return value (mixed data type) - */ - this.getDataAtRow = function (row) { - return priv.settings.data[row]; - }; - - /** - * Returns cell meta data object corresponding to params row, col - * @param {Number} row - * @param {Number} col - * @public - * @return {Object} - */ - this.getCellMeta = function (row, col) { - var prop = datamap.colToProp(col) - , cellProperties; - - row = translateRowIndex(row); - col = translateColIndex(col); - - if ("undefined" === typeof priv.columnSettings[col]) { - priv.columnSettings[col] = Handsontable.helper.columnFactory(GridSettings, priv.columnsSettingConflicts); - } - - if (!priv.cellSettings[row]) { - priv.cellSettings[row] = []; - } - if (!priv.cellSettings[row][col]) { - priv.cellSettings[row][col] = new priv.columnSettings[col](); - } - - cellProperties = priv.cellSettings[row][col]; //retrieve cellProperties from cache - - cellProperties.row = row; - cellProperties.col = col; - cellProperties.prop = prop; - cellProperties.instance = instance; - - instance.PluginHooks.run('beforeGetCellMeta', row, col, cellProperties); - expandType(cellProperties); //for `type` added in beforeGetCellMeta - - if (cellProperties.cells) { - var settings = cellProperties.cells.call(cellProperties, row, col, prop); - - if (settings) { - expandType(settings); //for `type` added in cells - Handsontable.helper.extend(cellProperties, settings); - } - } - - instance.PluginHooks.run('afterGetCellMeta', row, col, cellProperties); - - return cellProperties; - - /** - * If displayed rows order is different than the order of rows stored in memory (i.e. sorting is applied) - * we need to translate logical (stored) row index to physical (displayed) index. - * @param row - original row index - * @returns {int} translated row index - */ - function translateRowIndex(row){ - var getVars = {row: row}; - - instance.PluginHooks.execute('beforeGet', getVars); - - return getVars.row; - } - - /** - * If displayed columns order is different than the order of columns stored in memory (i.e. column were moved using manualColumnMove plugin) - * we need to translate logical (stored) column index to physical (displayed) index. - * @param col - original column index - * @returns {int} - translated column index - */ - function translateColIndex(col){ - return Handsontable.PluginHooks.execute(instance, 'modifyCol', col); // warning: this must be done after datamap.colToProp - } - }; - - /** - * Validates all cells using their validator functions and calls callback when finished. Does not render the view - * @param callback - */ - this.validateCells = function (callback) { - var waitingForValidator = new ValidatorsQueue(); - waitingForValidator.onQueueEmpty = callback; - - var i = instance.countRows() - 1; - while (i >= 0) { - var j = instance.countCols() - 1; - while (j >= 0) { - waitingForValidator.addValidatorToQueue(); - instance.validateCell(instance.getDataAtCell(i, j), instance.getCellMeta(i, j), function () { - waitingForValidator.removeValidatorFormQueue(); - }, 'validateCells'); - j--; - } - i--; - } - waitingForValidator.checkIfQueueIsEmpty(); - }; - - /** - * Return array of row headers (if they are enabled). If param `row` given, return header at given row as string - * @param {Number} row (Optional) - * @return {Array|String} - */ - this.getRowHeader = function (row) { - if (row === void 0) { - var out = []; - for (var i = 0, ilen = instance.countRows(); i < ilen; i++) { - out.push(instance.getRowHeader(i)); - } - return out; - } - else if (Object.prototype.toString.call(priv.settings.rowHeaders) === '[object Array]' && priv.settings.rowHeaders[row] !== void 0) { - return priv.settings.rowHeaders[row]; - } - else if (typeof priv.settings.rowHeaders === 'function') { - return priv.settings.rowHeaders(row); - } - else if (priv.settings.rowHeaders && typeof priv.settings.rowHeaders !== 'string' && typeof priv.settings.rowHeaders !== 'number') { - return row + 1; - } - else { - return priv.settings.rowHeaders; - } - }; - - /** - * Return array of column headers (if they are enabled). If param `col` given, return header at given column as string - * @param {Number} col (Optional) - * @return {Array|String} - */ - this.getColHeader = function (col) { - if (col === void 0) { - var out = []; - for (var i = 0, ilen = instance.countCols(); i < ilen; i++) { - out.push(instance.getColHeader(i)); - } - return out; - } - else { - col = Handsontable.PluginHooks.execute(instance, 'modifyCol', col); - - if (priv.settings.columns && priv.settings.columns[col] && priv.settings.columns[col].title) { - return priv.settings.columns[col].title; - } - else if (Object.prototype.toString.call(priv.settings.colHeaders) === '[object Array]' && priv.settings.colHeaders[col] !== void 0) { - return priv.settings.colHeaders[col]; - } - else if (typeof priv.settings.colHeaders === 'function') { - return priv.settings.colHeaders(col); - } - else if (priv.settings.colHeaders && typeof priv.settings.colHeaders !== 'string' && typeof priv.settings.colHeaders !== 'number') { - return Handsontable.helper.spreadsheetColumnLabel(col); - } - else { - return priv.settings.colHeaders; - } - } - }; - - /** - * Return column width from settings (no guessing). Private use intended - * @param {Number} col - * @return {Number} - */ - this._getColWidthFromSettings = function (col) { - var cellProperties = instance.getCellMeta(0, col); - var width = cellProperties.width; - if (width === void 0 || width === priv.settings.width) { - width = cellProperties.colWidths; - } - if (width !== void 0) { - switch (typeof width) { - case 'object': //array - width = width[col]; - break; - - case 'function': - width = width(col); - break; - } - if (typeof width === 'string') { - width = parseInt(width, 10); - } - } - return width; - }; - - /** - * Return column width - * @param {Number} col - * @return {Number} - */ - this.getColWidth = function (col) { - col = Handsontable.PluginHooks.execute(instance, 'modifyCol', col); - var response = { - width: instance._getColWidthFromSettings(col) - }; - if (!response.width) { - response.width = 50; - } - instance.PluginHooks.run('afterGetColWidth', col, response); - return response.width; - }; - - /** - * Return total number of rows in grid - * @return {Number} - */ - this.countRows = function () { - return priv.settings.data.length; - }; - - /** - * Return total number of columns in grid - * @return {Number} - */ - this.countCols = function () { - if (priv.dataType === 'object' || priv.dataType === 'function') { - if (priv.settings.columns && priv.settings.columns.length) { - return priv.settings.columns.length; - } - else { - return priv.colToProp.length; - } - } - else if (priv.dataType === 'array') { - if (priv.settings.columns && priv.settings.columns.length) { - return priv.settings.columns.length; - } - else if (priv.settings.data && priv.settings.data[0] && priv.settings.data[0].length) { - return priv.settings.data[0].length; - } - else { - return 0; - } - } - }; - - /** - * Return index of first visible row - * @return {Number} - */ - this.rowOffset = function () { - return instance.view.wt.getSetting('offsetRow'); - }; - - /** - * Return index of first visible column - * @return {Number} - */ - this.colOffset = function () { - return instance.view.wt.getSetting('offsetColumn'); - }; - - /** - * Return number of visible rows. Returns -1 if table is not visible - * @return {Number} - */ - this.countVisibleRows = function () { - return instance.view.wt.drawn ? instance.view.wt.wtTable.rowStrategy.countVisible() : -1; - }; - - /** - * Return number of visible columns. Returns -1 if table is not visible - * @return {Number} - */ - this.countVisibleCols = function () { - return instance.view.wt.drawn ? instance.view.wt.wtTable.columnStrategy.countVisible() : -1; - }; - - /** - * Return number of empty rows - * @return {Boolean} ending If true, will only count empty rows at the end of the data source - */ - this.countEmptyRows = function (ending) { - var i = instance.countRows() - 1 - , empty = 0; - while (i >= 0) { - datamap.get(i, 0); - - if (instance.isEmptyRow(datamap.getVars.row)) { - empty++; - } - else if (ending) { - break; - } - i--; - } - return empty; - }; - - /** - * Return number of empty columns - * @return {Boolean} ending If true, will only count empty columns at the end of the data source row - */ - this.countEmptyCols = function (ending) { - if (instance.countRows() < 1) { - return 0; - } - - var i = instance.countCols() - 1 - , empty = 0; - while (i >= 0) { - if (instance.isEmptyCol(i)) { - empty++; - } - else if (ending) { - break; - } - i--; - } - return empty; - }; - - /** - * Return true if the row at the given index is empty, false otherwise - * @param {Number} r Row index - * @return {Boolean} - */ - this.isEmptyRow = function (r) { - if (priv.settings.isEmptyRow) { - return priv.settings.isEmptyRow.call(instance, r); - } - - var val; - for (var c = 0, clen = instance.countCols(); c < clen; c++) { - val = instance.getDataAtCell(r, c); - if (val !== '' && val !== null && typeof val !== 'undefined') { - return false; - } - } - return true; - }; - - /** - * Return true if the column at the given index is empty, false otherwise - * @param {Number} c Column index - * @return {Boolean} - */ - this.isEmptyCol = function (c) { - if (priv.settings.isEmptyCol) { - return priv.settings.isEmptyCol.call(instance, c); - } - - var val; - for (var r = 0, rlen = instance.countRows(); r < rlen; r++) { - val = instance.getDataAtCell(r, c); - if (val !== '' && val !== null && typeof val !== 'undefined') { - return false; - } - } - return true; - }; - - /** - * Selects cell on grid. Optionally selects range to another cell - * @param {Number} row - * @param {Number} col - * @param {Number} [endRow] - * @param {Number} [endCol] - * @param {Boolean} [scrollToCell=true] If true, viewport will be scrolled to the selection - * @public - * @return {Boolean} - */ - this.selectCell = function (row, col, endRow, endCol, scrollToCell) { - if (typeof row !== 'number' || row < 0 || row >= instance.countRows()) { - return false; - } - if (typeof col !== 'number' || col < 0 || col >= instance.countCols()) { - return false; - } - if (typeof endRow !== "undefined") { - if (typeof endRow !== 'number' || endRow < 0 || endRow >= instance.countRows()) { - return false; - } - if (typeof endCol !== 'number' || endCol < 0 || endCol >= instance.countCols()) { - return false; - } - } - priv.selStart.coords({row: row, col: col}); - if (document.activeElement && document.activeElement !== document.documentElement && document.activeElement !== document.body) { - document.activeElement.blur(); //needed or otherwise prepare won't focus the cell. selectionSpec tests this (should move focus to selected cell) - } - instance.listen(); - if (typeof endRow === "undefined") { - selection.setRangeEnd({row: row, col: col}, scrollToCell); - } - else { - selection.setRangeEnd({row: endRow, col: endCol}, scrollToCell); - } - - instance.selection.finish(); - return true; - }; - - this.selectCellByProp = function (row, prop, endRow, endProp, scrollToCell) { - arguments[1] = datamap.propToCol(arguments[1]); - if (typeof arguments[3] !== "undefined") { - arguments[3] = datamap.propToCol(arguments[3]); - } - return instance.selectCell.apply(instance, arguments); - }; - - /** - * Deselects current sell selection on grid - * @public - */ - this.deselectCell = function () { - selection.deselect(); - }; - - /** - * Remove grid from DOM - * @public - */ - this.destroy = function () { - instance.clearTimeouts(); - if (instance.view) { //in case HT is destroyed before initialization has finished - instance.view.wt.destroy(); - } - instance.rootElement.empty(); - instance.rootElement.removeData('handsontable'); - instance.rootElement.off('.handsontable'); - $(window).off('.' + instance.guid); - $document.off('.' + instance.guid); - $body.off('.' + instance.guid); - instance.copyPaste.removeCallback(priv.onCut); - instance.copyPaste.removeCallback(priv.onPaste); - instance.PluginHooks.run('afterDestroy'); - }; - - /** - * Return Handsontable instance - * @public - * @return {Object} - */ - this.getInstance = function () { - return instance.rootElement.data("handsontable"); - }; - - (function () { - // Create new instance of plugin hooks - instance.PluginHooks = new Handsontable.PluginHookClass(); - - // Upgrade methods to call of global PluginHooks instance - var _run = instance.PluginHooks.run - , _exe = instance.PluginHooks.execute; - - instance.PluginHooks.run = function (key, p1, p2, p3, p4, p5) { - _run.call(this, instance, key, p1, p2, p3, p4, p5); - Handsontable.PluginHooks.run(instance, key, p1, p2, p3, p4, p5); - }; - - instance.PluginHooks.execute = function (key, p1, p2, p3, p4, p5) { - var globalHandlerResult = Handsontable.PluginHooks.execute(instance, key, p1, p2, p3, p4, p5); - var localHandlerResult = _exe.call(this, instance, key, globalHandlerResult, p2, p3, p4, p5); - - return typeof localHandlerResult == 'undefined' ? globalHandlerResult : localHandlerResult; - - }; - - // Map old API with new methods - instance.addHook = function () { - instance.PluginHooks.add.apply(instance.PluginHooks, arguments); - }; - instance.addHookOnce = function () { - instance.PluginHooks.once.apply(instance.PluginHooks, arguments); - }; - - instance.removeHook = function () { - instance.PluginHooks.remove.apply(instance.PluginHooks, arguments); - }; - - instance.runHooks = function () { - instance.PluginHooks.run.apply(instance.PluginHooks, arguments); - }; - instance.runHooksAndReturn = function () { - return instance.PluginHooks.execute.apply(instance.PluginHooks, arguments); - }; - - })(); - - this.timeouts = {}; - - /** - * Sets timeout. Purpose of this method is to clear all known timeouts when `destroy` method is called - * @public - */ - this.registerTimeout = function (key, handle, ms) { - clearTimeout(this.timeouts[key]); - this.timeouts[key] = setTimeout(handle, ms || 0); - }; - - /** - * Clears all known timeouts - * @public - */ - this.clearTimeouts = function () { - for (var key in this.timeouts) { - if (this.timeouts.hasOwnProperty(key)) { - clearTimeout(this.timeouts[key]); - } - } - }; - - /** - * Handsontable version - */ - this.version = '0.9.17'; //inserted by grunt from package.json -}; - -var DefaultSettings = function () { -}; -DefaultSettings.prototype = { - data: void 0, - width: void 0, - height: void 0, - startRows: 5, - startCols: 5, - minRows: 0, - minCols: 0, - maxRows: Infinity, - maxCols: Infinity, - minSpareRows: 0, - minSpareCols: 0, - multiSelect: true, - fillHandle: true, - fixedRowsTop: 0, - fixedColumnsLeft: 0, - outsideClickDeselects: true, - enterBeginsEditing: true, - enterMoves: {row: 1, col: 0}, - tabMoves: {row: 0, col: 1}, - autoWrapRow: false, - autoWrapCol: false, - copyRowsLimit: 1000, - copyColsLimit: 1000, - pasteMode: 'overwrite', - currentRowClassName: void 0, - currentColClassName: void 0, - stretchH: 'hybrid', - isEmptyRow: void 0, - isEmptyCol: void 0, - observeDOMVisibility: true, - allowInvalid: true, - invalidCellClassName: 'htInvalid', - fragmentSelection: false, - readOnly: false, - scrollbarModelV: 'dragdealer', - scrollbarModelH: 'dragdealer' -}; - -$.fn.handsontable = function (action) { - var i - , ilen - , args - , output - , userSettings - , $this = this.first() // Use only first element from list - , instance = $this.data('handsontable'); - - // Init case - if (typeof action !== 'string') { - userSettings = action || {}; - if (instance) { - instance.updateSettings(userSettings); - } - else { - instance = new Handsontable.Core($this, userSettings); - $this.data('handsontable', instance); - instance.init(); - } - - return $this; - } - // Action case - else { - args = []; - if (arguments.length > 1) { - for (i = 1, ilen = arguments.length; i < ilen; i++) { - args.push(arguments[i]); - } - } - - if (instance) { - if (typeof instance[action] !== 'undefined') { - output = instance[action].apply(instance, args); - } - else { - throw new Error('Handsontable do not provide action: ' + action); - } - } - - return output; - } -}; - -/** - * Handsontable TableView constructor - * @param {Object} instance - */ -Handsontable.TableView = function (instance) { - var that = this - , $window = $(window) - , $documentElement = $(document.documentElement); - - this.instance = instance; - this.settings = instance.getSettings(); - this.settingsFromDOM = instance.getSettingsFromDOM(); - - instance.rootElement.data('originalStyle', instance.rootElement[0].getAttribute('style')); //needed to retrieve original style in jsFiddle link generator in HT examples. may be removed in future versions - // in IE7 getAttribute('style') returns an object instead of a string, but we only support IE8+ - - instance.rootElement.addClass('handsontable'); - - var table = document.createElement('TABLE'); - table.className = 'htCore'; - this.THEAD = document.createElement('THEAD'); - table.appendChild(this.THEAD); - this.TBODY = document.createElement('TBODY'); - table.appendChild(this.TBODY); - - instance.$table = $(table); - instance.rootElement.prepend(instance.$table); - - instance.rootElement.on('mousedown.handsontable', function (event) { - if (!that.isTextSelectionAllowed(event.target)) { - event.preventDefault(); //disable text selection in Chrome - clearTextSelection(); - } - }); - - $documentElement.on('keyup.' + instance.guid, function (event) { - if (instance.selection.isInProgress() && !event.shiftKey) { - instance.selection.finish(); - } - }); - - var isMouseDown - , dragInterval; - - $documentElement.on('mouseup.' + instance.guid, function (event) { - if (instance.selection.isInProgress() && event.which === 1) { //is left mouse button - instance.selection.finish(); - } - - isMouseDown = false; - clearInterval(dragInterval); - dragInterval = null; - - if (instance.autofill.handle && instance.autofill.handle.isDragged) { - if (instance.autofill.handle.isDragged > 1) { - instance.autofill.apply(); - } - instance.autofill.handle.isDragged = 0; - } - - if (Handsontable.helper.isOutsideInput(document.activeElement)) { - instance.unlisten(); - } - }); - - $documentElement.on('mousedown.' + instance.guid, function (event) { - var next = event.target; - - if (next !== that.wt.wtTable.spreader) { //immediate click on "spreader" means click on the right side of vertical scrollbar - while (next !== document.documentElement) { - //X-HANDSONTABLE is the tag name in Web Components version of HOT. Removal of this breaks cell selection - if (next === null) { - return; //click on something that was a row but now is detached (possibly because your click triggered a rerender) - } - if (next === instance.rootElement[0] || next.nodeName === 'X-HANDSONTABLE' || next.id === 'context-menu-layer' || $(next).is('.context-menu-list') || $(next).is('.typeahead li')) { - return; //click inside container - } - next = next.parentNode; - } - } - - if (that.settings.outsideClickDeselects) { - instance.deselectCell(); - } - else { - instance.destroyEditor(); - } - }); - - instance.rootElement.on('mousedown.handsontable', '.dragdealer', function (event) { - instance.destroyEditor(); - }); - - instance.$table.on('selectstart', function (event) { - if (that.settings.fragmentSelection) { - return; - } - - //https://github.com/warpech/jquery-handsontable/issues/160 - //selectstart is IE only event. Prevent text from being selected when performing drag down in IE8 - event.preventDefault(); - }); - - instance.$table.on('mouseenter', function () { - if (dragInterval) { //if dragInterval was set (that means mouse was really outside of table, not over an element that is outside of in DOM - clearInterval(dragInterval); - dragInterval = null; - } - }); - - instance.$table.on('mouseleave', function (event) { - if (!(isMouseDown || (instance.autofill.handle && instance.autofill.handle.isDragged))) { - return; - } - - var tolerance = 1 //this is needed because width() and height() contains stuff like cell borders - , offset = that.wt.wtDom.offset(table) - , offsetTop = offset.top + tolerance - , offsetLeft = offset.left + tolerance - , width = that.containerWidth - that.wt.getSetting('scrollbarWidth') - 2 * tolerance - , height = that.containerHeight - that.wt.getSetting('scrollbarHeight') - 2 * tolerance - , method - , row = 0 - , col = 0 - , dragFn; - - if (event.pageY < offsetTop) { //top edge crossed - row = -1; - method = 'scrollVertical'; - } - else if (event.pageY >= offsetTop + height) { //bottom edge crossed - row = 1; - method = 'scrollVertical'; - } - else if (event.pageX < offsetLeft) { //left edge crossed - col = -1; - method = 'scrollHorizontal'; - } - else if (event.pageX >= offsetLeft + width) { //right edge crossed - col = 1; - method = 'scrollHorizontal'; - } - - if (method) { - dragFn = function () { - if (isMouseDown || (instance.autofill.handle && instance.autofill.handle.isDragged)) { - //instance.selection.transformEnd(row, col); - that.wt[method](row + col).draw(); - } - }; - dragFn(); - dragInterval = setInterval(dragFn, 100); - } - }); - - var clearTextSelection = function () { - //http://stackoverflow.com/questions/3169786/clear-text-selection-with-javascript - if (window.getSelection) { - if (window.getSelection().empty) { // Chrome - window.getSelection().empty(); - } else if (window.getSelection().removeAllRanges) { // Firefox - window.getSelection().removeAllRanges(); - } - } else if (document.selection) { // IE? - document.selection.empty(); - } - }; - - var walkontableConfig = { - table: table, - stretchH: this.settings.stretchH, - data: instance.getDataAtCell, - totalRows: instance.countRows, - totalColumns: instance.countCols, - scrollbarModelV: this.settings.scrollbarModelV, - scrollbarModelH: this.settings.scrollbarModelH, - offsetRow: 0, - offsetColumn: 0, - width: this.getWidth(), - height: this.getHeight(), - fixedColumnsLeft: function () { - return that.settings.fixedColumnsLeft; - }, - fixedRowsTop: function () { - return that.settings.fixedRowsTop; - }, - rowHeaders: function () { - return that.settings.rowHeaders ? [function (index, TH) { - that.appendRowHeader(index, TH); - }] : [] - }, - columnHeaders: function () { - return that.settings.colHeaders ? [function (index, TH) { - that.appendColHeader(index, TH); - }] : [] - }, - columnWidth: instance.getColWidth, - cellRenderer: function (row, column, TD) { - that.applyCellTypeMethod('renderer', TD, row, column); - }, - selections: { - current: { - className: 'current', - border: { - width: 2, - color: '#5292F7', - style: 'solid', - cornerVisible: function () { - return that.settings.fillHandle && !that.isCellEdited() && !instance.selection.isMultiple() - } - } - }, - area: { - className: 'area', - border: { - width: 1, - color: '#89AFF9', - style: 'solid', - cornerVisible: function () { - return that.settings.fillHandle && !that.isCellEdited() && instance.selection.isMultiple() - } - } - }, - highlight: { - highlightRowClassName: that.settings.currentRowClassName, - highlightColumnClassName: that.settings.currentColClassName - }, - fill: { - className: 'fill', - border: { - width: 1, - color: 'red', - style: 'solid' - } - } - }, - hideBorderOnMouseDownOver: function () { - return that.settings.fragmentSelection; - }, - onCellMouseDown: function (event, coords, TD) { - instance.listen(); - - isMouseDown = true; - var coordsObj = {row: coords[0], col: coords[1]}; - if (event.button === 2 && instance.selection.inInSelection(coordsObj)) { //right mouse button - //do nothing - } - else if (event.shiftKey) { - instance.selection.setRangeEnd(coordsObj); - } - else { - instance.selection.setRangeStart(coordsObj); - } - - - if (that.settings.afterOnCellMouseDown) { - that.settings.afterOnCellMouseDown.call(instance, event, coords, TD); - } - }, - /*onCellMouseOut: function (/*event, coords, TD* /) { - if (isMouseDown && that.settings.fragmentSelection === 'single') { - clearTextSelection(); //otherwise text selection blinks during multiple cells selection - } - },*/ - onCellMouseOver: function (event, coords/*, TD*/) { - var coordsObj = {row: coords[0], col: coords[1]}; - if (isMouseDown) { - /*if (that.settings.fragmentSelection === 'single') { - clearTextSelection(); //otherwise text selection blinks during multiple cells selection - }*/ - instance.selection.setRangeEnd(coordsObj); - } - else if (instance.autofill.handle && instance.autofill.handle.isDragged) { - instance.autofill.handle.isDragged++; - instance.autofill.showBorder(coords); - } - }, - onCellCornerMouseDown: function (event) { - instance.autofill.handle.isDragged = 1; - event.preventDefault(); - }, - onCellCornerDblClick: function () { - instance.autofill.selectAdjacent(); - }, - beforeDraw: function (force) { - that.beforeRender(force); - }, - onDraw: function(force){ - that.onDraw(force); - } - }; - - instance.PluginHooks.run('beforeInitWalkontable', walkontableConfig); - - this.wt = new Walkontable(walkontableConfig); - - $window.on('resize.' + instance.guid, function () { - instance.registerTimeout('resizeTimeout', function () { - instance.parseSettingsFromDOM(); - var newWidth = that.getWidth(); - var newHeight = that.getHeight(); - if (walkontableConfig.width !== newWidth || walkontableConfig.height !== newHeight) { - instance.forceFullRender = true; - that.render(); - walkontableConfig.width = newWidth; - walkontableConfig.height = newHeight; - } - }, 60); - }); - - $(that.wt.wtTable.spreader).on('mousedown.handsontable, contextmenu.handsontable', function (event) { - if (event.target === that.wt.wtTable.spreader && event.which === 3) { //right mouse button exactly on spreader means right clickon the right hand side of vertical scrollbar - event.stopPropagation(); - } - }); - - $documentElement.on('click.' + instance.guid, function () { - if (that.settings.observeDOMVisibility) { - if (that.wt.drawInterrupted) { - that.instance.forceFullRender = true; - that.render(); - } - } - }); -}; - -Handsontable.TableView.prototype.isTextSelectionAllowed = function (el) { - if (el.nodeName === 'TEXTAREA') { - return (true); - } - if (this.settings.fragmentSelection && this.wt.wtDom.isChildOf(el, this.TBODY)) { - return (true); - } - return false; -}; - -Handsontable.TableView.prototype.isCellEdited = function () { - return document.activeElement !== document.body; -}; - -Handsontable.TableView.prototype.getWidth = function () { - var val = this.settings.width !== void 0 ? this.settings.width : this.settingsFromDOM.width; - return typeof val === 'function' ? val() : val; -}; - -Handsontable.TableView.prototype.getHeight = function () { - var val = this.settings.height !== void 0 ? this.settings.height : this.settingsFromDOM.height; - return typeof val === 'function' ? val() : val; -}; - -Handsontable.TableView.prototype.beforeRender = function (force) { - if (force) { - this.instance.PluginHooks.run('beforeRender'); - this.wt.update('width', this.getWidth()); - this.wt.update('height', this.getHeight()); - } -}; - -Handsontable.TableView.prototype.onDraw = function(force){ - if (force) { - this.instance.PluginHooks.run('afterRender'); - } -}; - -Handsontable.TableView.prototype.render = function () { - this.wt.draw(!this.instance.forceFullRender); - this.instance.forceFullRender = false; - this.instance.rootElement.triggerHandler('render.handsontable'); -}; - -Handsontable.TableView.prototype.applyCellTypeMethod = function (methodName, td, row, col) { - var prop = this.instance.colToProp(col) - , cellProperties = this.instance.getCellMeta(row, col) - , method = Handsontable.helper.getCellMethod(methodName, cellProperties[methodName]); //methodName is 'renderer' or 'editor' - - return method(this.instance, td, row, col, prop, this.instance.getDataAtRowProp(row, prop), cellProperties); -}; - -/** - * Returns td object given coordinates - */ -Handsontable.TableView.prototype.getCellAtCoords = function (coords) { - var td = this.wt.wtTable.getCell([coords.row, coords.col]); - if (td < 0) { //there was an exit code (cell is out of bounds) - return null; - } - else { - return td; - } -}; - -/** - * Scroll viewport to selection - * @param coords - */ -Handsontable.TableView.prototype.scrollViewport = function (coords) { - this.wt.scrollViewport([coords.row, coords.col]); -}; - -/** - * Append row header to a TH element - * @param row - * @param TH - */ -Handsontable.TableView.prototype.appendRowHeader = function (row, TH) { - if (row > -1) { - this.wt.wtDom.fastInnerHTML(TH, this.instance.getRowHeader(row)); - } - else { - this.wt.wtDom.empty(TH); - } -}; - -/** - * Append column header to a TH element - * @param col - * @param TH - */ -Handsontable.TableView.prototype.appendColHeader = function (col, TH) { - var DIV = document.createElement('DIV') - , SPAN = document.createElement('SPAN'); - - DIV.className = 'relative'; - SPAN.className = 'colHeader'; - - this.wt.wtDom.fastInnerHTML(SPAN, this.instance.getColHeader(col)); - DIV.appendChild(SPAN); - - while (TH.firstChild) { - TH.removeChild(TH.firstChild); //empty TH node - } - TH.appendChild(DIV); - this.instance.PluginHooks.run('afterGetColHeader', col, TH); -}; - -/** - * Given a element's left position relative to the viewport, returns maximum element width until the right edge of the viewport (before scrollbar) - * @param {Number} left - * @return {Number} - */ -Handsontable.TableView.prototype.maximumVisibleElementWidth = function (left) { - var rootWidth = this.wt.wtViewport.getWorkspaceWidth(); - return rootWidth - left; -}; - -/** - * Given a element's top position relative to the viewport, returns maximum element height until the bottom edge of the viewport (before scrollbar) - * @param {Number} top - * @return {Number} - */ -Handsontable.TableView.prototype.maximumVisibleElementHeight = function (top) { - var rootHeight = this.wt.wtViewport.getWorkspaceHeight(); - if(this.wt.isNativeScroll) { - return rootHeight; - } - return rootHeight - top; -}; - -/** - * Returns true if keyCode represents a printable character - * @param {Number} keyCode - * @return {Boolean} - */ -Handsontable.helper.isPrintableChar = function (keyCode) { - return ((keyCode == 32) || //space - (keyCode >= 48 && keyCode <= 57) || //0-9 - (keyCode >= 96 && keyCode <= 111) || //numpad - (keyCode >= 186 && keyCode <= 192) || //;=,-./` - (keyCode >= 219 && keyCode <= 222) || //[]{}\|"' - keyCode >= 226 || //special chars (229 for Asian chars) - (keyCode >= 65 && keyCode <= 90)); //a-z -}; - -/** - * Converts a value to string - * @param value - * @return {String} - */ -Handsontable.helper.stringify = function (value) { - switch (typeof value) { - case 'string': - case 'number': - return value + ''; - break; - - case 'object': - if (value === null) { - return ''; - } - else { - return value.toString(); - } - break; - - case 'undefined': - return ''; - break; - - default: - return value.toString(); - } -}; - -/** - * Generates spreadsheet-like column names: A, B, C, ..., Z, AA, AB, etc - * @param index - * @returns {String} - */ -Handsontable.helper.spreadsheetColumnLabel = function (index) { - var dividend = index + 1; - var columnLabel = ''; - var modulo; - while (dividend > 0) { - modulo = (dividend - 1) % 26; - columnLabel = String.fromCharCode(65 + modulo) + columnLabel; - dividend = parseInt((dividend - modulo) / 26, 10); - } - return columnLabel; -}; - -/** - * Checks if value of n is a numeric one - * http://jsperf.com/isnan-vs-isnumeric/4 - * @param n - * @returns {boolean} - */ -Handsontable.helper.isNumeric = function (n) { - var t = typeof n; - return t == 'number' ? !isNaN(n) && isFinite(n) : - t == 'string' ? !n.length ? false : - n.length == 1 ? /\d/.test(n) : - /^\s*[+-]?\s*(?:(?:\d+(?:\.\d+)?(?:e[+-]?\d+)?)|(?:0x[a-f\d]+))\s*$/i.test(n) : - t == 'object' ? !!n && typeof n.valueOf() == "number" && !(n instanceof Date) : false; -}; - -/** - * Checks if child is a descendant of given parent node - * http://stackoverflow.com/questions/2234979/how-to-check-in-javascript-if-one-element-is-a-child-of-another - * @param parent - * @param child - * @returns {boolean} - */ -Handsontable.helper.isDescendant = function (parent, child) { - var node = child.parentNode; - while (node != null) { - if (node == parent) { - return true; - } - node = node.parentNode; - } - return false; -}; - -/** - * Generates a random hex string. Used as namespace for Handsontable instance events. - * @return {String} - 16 character random string: "92b1bfc74ec4" - */ -Handsontable.helper.randomString = function () { - function s4() { - return Math.floor((1 + Math.random()) * 0x10000) - .toString(16) - .substring(1); - } - - return s4() + s4() + s4() + s4(); -}; - -/** - * Inherit without without calling parent constructor, and setting `Child.prototype.constructor` to `Child` instead of `Parent`. - * Creates temporary dummy function to call it as constructor. - * Described in ticket: https://github.com/warpech/jquery-handsontable/pull/516 - * @param {Object} Child child class - * @param {Object} Parent parent class - * @return {Object} extended Child - */ -Handsontable.helper.inherit = function (Child, Parent) { - function Bridge() { - } - - Bridge.prototype = Parent.prototype; - Child.prototype = new Bridge(); - Child.prototype.constructor = Child; - return Child; -}; - -/** - * Perform shallow extend of a target object with extension's own properties - * @param {Object} target An object that will receive the new properties - * @param {Object} extension An object containing additional properties to merge into the target - */ -Handsontable.helper.extend = function (target, extension) { - for (var i in extension) { - if (extension.hasOwnProperty(i)) { - target[i] = extension[i]; - } - } -}; - -/** - * Factory for columns constructors. - * @param {Object} GridSettings - * @param {Array} conflictList - * @return {Object} ColumnSettings - */ -Handsontable.helper.columnFactory = function (GridSettings, conflictList) { - var i = 0, len = conflictList.length, ColumnSettings = function () { - }; - - // Inherit prototype from grid settings - ColumnSettings.prototype = new GridSettings(); - - // Clear conflict settings - for (; i < len; i++) { - ColumnSettings.prototype[conflictList[i]] = void 0; - } - - return ColumnSettings; -}; - -Handsontable.helper.translateRowsToColumns = function (input) { - var i - , ilen - , j - , jlen - , output = [] - , olen = 0; - - for (i = 0, ilen = input.length; i < ilen; i++) { - for (j = 0, jlen = input[i].length; j < jlen; j++) { - if (j == olen) { - output.push([]); - olen++; - } - output[j].push(input[i][j]) - } - } - return output; -}; - -Handsontable.helper.to2dArray = function (arr) { - var i = 0 - , ilen = arr.length; - while (i < ilen) { - arr[i] = [arr[i]]; - i++; - } -}; - -Handsontable.helper.extendArray = function (arr, extension) { - var i = 0 - , ilen = extension.length; - while (i < ilen) { - arr.push(extension[i]); - i++; - } -}; - -/** - * Returns cell renderer or editor function directly or through lookup map - */ -Handsontable.helper.getCellMethod = function (methodName, methodFunction) { - if (typeof methodFunction === 'string') { - var result = Handsontable.cellLookup[methodName][methodFunction]; - if (result === void 0) { - throw new Error('You declared cell ' + methodName + ' "' + methodFunction + '" as a string that is not mapped to a known function. Cell ' + methodName + ' must be a function or a string mapped to a function in Handsontable.cellLookup.' + methodName + ' lookup object'); - } - return result; - } - else { - return methodFunction; - } -}; - -/** - * Determines if the given DOM element is an input field placed outside of HOT. - * Notice: By 'input' we mean input, textarea and select nodes - * @param element - DOM element - * @returns {boolean} - */ -Handsontable.helper.isOutsideInput = function (element) { - var inputs = ['INPUT', 'SELECT', 'TEXTAREA']; - - return inputs.indexOf(element.nodeName) > -1 && element.className.indexOf('handsontableInput') == -1; -}; - -/** - * Determines whether given object is an Array. - * Note: String is not an Array - * @param {*} obj - * @returns {boolean} - */ -Handsontable.helper.isArray = function(obj){ - return Array.isArray ? Array.isArray(obj) : Object.prototype.toString.call(obj) == '[object Array]'; -}; -Handsontable.SelectionPoint = function () { - this._row = null; //private use intended - this._col = null; -}; - -Handsontable.SelectionPoint.prototype.exists = function () { - return (this._row !== null); -}; - -Handsontable.SelectionPoint.prototype.row = function (val) { - if (val !== void 0) { - this._row = val; - } - return this._row; -}; - -Handsontable.SelectionPoint.prototype.col = function (val) { - if (val !== void 0) { - this._col = val; - } - return this._col; -}; - -Handsontable.SelectionPoint.prototype.coords = function (coords) { - if (coords !== void 0) { - this._row = coords.row; - this._col = coords.col; - } - return { - row: this._row, - col: this._col - } -}; - -Handsontable.SelectionPoint.prototype.arr = function (arr) { - if (arr !== void 0) { - this._row = arr[0]; - this._col = arr[1]; - } - return [this._row, this._col] -}; -/** - * Default text renderer - * @param {Object} instance Handsontable instance - * @param {Element} TD Table cell where to render - * @param {Number} row - * @param {Number} col - * @param {String|Number} prop Row object property name - * @param value Value to render (remember to escape unsafe HTML before inserting to DOM!) - * @param {Object} cellProperties Cell properites (shared by cell renderer and editor) - */ -Handsontable.TextRenderer = function (instance, TD, row, col, prop, value, cellProperties) { - var escaped = Handsontable.helper.stringify(value); - instance.view.wt.wtDom.fastInnerText(TD, escaped); //this is faster than innerHTML. See: https://github.com/warpech/jquery-handsontable/wiki/JavaScript-&-DOM-performance-tips - if (cellProperties.readOnly) { - instance.view.wt.wtDom.addClass(TD, 'htDimmed'); - } - if (cellProperties.valid === false && cellProperties.invalidCellClassName) { - instance.view.wt.wtDom.addClass(TD, cellProperties.invalidCellClassName); - } -}; -var clonableTEXT = document.createElement('DIV'); -clonableTEXT.className = 'htAutocomplete'; - -var clonableARROW = document.createElement('DIV'); -clonableARROW.className = 'htAutocompleteArrow'; -clonableARROW.appendChild(document.createTextNode('\u25BC')); -//this is faster than innerHTML. See: https://github.com/warpech/jquery-handsontable/wiki/JavaScript-&-DOM-performance-tips - -/** - * Autocomplete renderer - * @param {Object} instance Handsontable instance - * @param {Element} TD Table cell where to render - * @param {Number} row - * @param {Number} col - * @param {String|Number} prop Row object property name - * @param value Value to render (remember to escape unsafe HTML before inserting to DOM!) - * @param {Object} cellProperties Cell properites (shared by cell renderer and editor) - */ -Handsontable.AutocompleteRenderer = function (instance, TD, row, col, prop, value, cellProperties) { - var TEXT = clonableTEXT.cloneNode(false); //this is faster than createElement - var ARROW = clonableARROW.cloneNode(true); //this is faster than createElement - - if (!instance.acArrowListener) { - //not very elegant but easy and fast - instance.acArrowListener = function () { - instance.view.wt.getSetting('onCellDblClick'); - }; - instance.rootElement.on('mouseup', '.htAutocompleteArrow', instance.acArrowListener); //this way we don't bind event listener to each arrow. We rely on propagation instead - } - - Handsontable.TextRenderer(instance, TEXT, row, col, prop, value, cellProperties); - - if (!TEXT.firstChild) { //http://jsperf.com/empty-node-if-needed - //otherwise empty fields appear borderless in demo/renderers.html (IE) - TEXT.appendChild(document.createTextNode('\u00A0')); //\u00A0 equals   for a text node - //this is faster than innerHTML. See: https://github.com/warpech/jquery-handsontable/wiki/JavaScript-&-DOM-performance-tips - } - - TEXT.appendChild(ARROW); - instance.view.wt.wtDom.empty(TD); //TODO identify under what circumstances this line can be removed - TD.appendChild(TEXT); -}; -var clonableINPUT = document.createElement('INPUT'); -clonableINPUT.className = 'htCheckboxRendererInput'; -clonableINPUT.type = 'checkbox'; -clonableINPUT.setAttribute('autocomplete', 'off'); - -/** - * Checkbox renderer - * @param {Object} instance Handsontable instance - * @param {Element} TD Table cell where to render - * @param {Number} row - * @param {Number} col - * @param {String|Number} prop Row object property name - * @param value Value to render (remember to escape unsafe HTML before inserting to DOM!) - * @param {Object} cellProperties Cell properites (shared by cell renderer and editor) - */ -Handsontable.CheckboxRenderer = function (instance, TD, row, col, prop, value, cellProperties) { - if (typeof cellProperties.checkedTemplate === "undefined") { - cellProperties.checkedTemplate = true; - } - if (typeof cellProperties.uncheckedTemplate === "undefined") { - cellProperties.uncheckedTemplate = false; - } - - instance.view.wt.wtDom.empty(TD); //TODO identify under what circumstances this line can be removed - - var INPUT = clonableINPUT.cloneNode(false); //this is faster than createElement - - if (value === cellProperties.checkedTemplate || value === Handsontable.helper.stringify(cellProperties.checkedTemplate)) { - INPUT.checked = true; - TD.appendChild(INPUT); - } - else if (value === cellProperties.uncheckedTemplate || value === Handsontable.helper.stringify(cellProperties.uncheckedTemplate)) { - TD.appendChild(INPUT); - } - else if (value === null) { //default value - INPUT.className += ' noValue'; - TD.appendChild(INPUT); - } - else { - instance.view.wt.wtDom.fastInnerText(TD, '#bad value#'); //this is faster than innerHTML. See: https://github.com/warpech/jquery-handsontable/wiki/JavaScript-&-DOM-performance-tips - } - - var $input = $(INPUT); - - if (cellProperties.readOnly) { - $input.on('click', function (event) { - event.preventDefault(); - }); - } - else { - $input.on('mousedown', function (event) { - event.stopPropagation(); //otherwise can confuse cell mousedown handler - }); - - $input.on('mouseup', function (event) { - event.stopPropagation(); //otherwise can confuse cell dblclick handler - }); - - $input.on('change', function(){ - if (this.checked) { - instance.setDataAtRowProp(row, prop, cellProperties.checkedTemplate); - } - else { - instance.setDataAtRowProp(row, prop, cellProperties.uncheckedTemplate); - } - }); - } - - if(!instance.CheckboxRenderer || !instance.CheckboxRenderer.beforeKeyDownHookBound){ - instance.CheckboxRenderer = { - beforeKeyDownHookBound : true - }; - - instance.addHook('beforeKeyDown', function(event){ - if(event.keyCode == 32){ - event.stopImmediatePropagation(); - event.preventDefault(); - - var selection = instance.getSelected(); - var cell, checkbox, cellProperties; - var selStart = { - row: Math.min(selection[0], selection[2]), - col: Math.min(selection[1], selection[3]) - }; - - var selEnd = { - row: Math.max(selection[0], selection[2]), - col: Math.max(selection[1], selection[3]) - }; - - for(var row = selStart.row; row <= selEnd.row; row++ ){ - for(var col = selEnd.col; col <= selEnd.col; col++){ - cell = instance.getCell(row, col); - cellProperties = instance.getCellMeta(row, col); - checkbox = cell.querySelectorAll('input[type=checkbox]'); - - if(checkbox.length > 0 && !cellProperties.readOnly){ - for(var i = 0, len = checkbox.length; i < len; i++){ - checkbox[i].checked = !checkbox[i].checked; - $(checkbox[i]).trigger('change'); - } - } - - } - } - } - }); - } - - return TD; -}; -/** - * Numeric cell renderer - * @param {Object} instance Handsontable instance - * @param {Element} TD Table cell where to render - * @param {Number} row - * @param {Number} col - * @param {String|Number} prop Row object property name - * @param value Value to render (remember to escape unsafe HTML before inserting to DOM!) - * @param {Object} cellProperties Cell properites (shared by cell renderer and editor) - */ -Handsontable.NumericRenderer = function (instance, TD, row, col, prop, value, cellProperties) { - if (Handsontable.helper.isNumeric(value)) { - if (typeof cellProperties.language !== 'undefined') { - numeral.language(cellProperties.language) - } - value = numeral(value).format(cellProperties.format || '0'); //docs: http://numeraljs.com/ - instance.view.wt.wtDom.addClass(TD, 'htNumeric'); - } - Handsontable.TextRenderer(instance, TD, row, col, prop, value, cellProperties); -}; -(function(Handosntable){ - Handsontable.PasswordRenderer = function (instance, TD, row, col, prop, value, cellProperties) { - Handsontable.TextRenderer.apply(this, arguments); - - value = TD.innerHTML; - - var hash; - var hashLength = cellProperties.hashLength || value.length; - var hashSymbol = cellProperties.hashSymbol || '*'; - - for( hash = ''; hash.split(hashSymbol).length - 1 < hashLength; hash += hashSymbol); - - instance.view.wt.wtDom.fastInnerHTML(TD, hash); - - }; -})(Handsontable); -function HandsontableTextEditorClass(instance) { - this.instance = instance; - this.createElements(); - this.bindEvents(); -} - -HandsontableTextEditorClass.prototype.createElements = function () { - this.STATE_VIRGIN = 'STATE_VIRGIN'; //before editing - this.STATE_EDITING = 'STATE_EDITING'; - this.STATE_WAITING = 'STATE_WAITING'; //waiting for async validation - this.STATE_FINISHED = 'STATE_FINISHED'; - - this.state = this.STATE_VIRGIN; - this.waitingEvent = null; - - this.wtDom = new WalkontableDom(); - - this.TEXTAREA = document.createElement('TEXTAREA'); - this.TEXTAREA.className = 'handsontableInput'; - this.textareaStyle = this.TEXTAREA.style; - this.textareaStyle.width = 0; - this.textareaStyle.height = 0; - this.$textarea = $(this.TEXTAREA); - - this.TEXTAREA_PARENT = document.createElement('DIV'); - this.TEXTAREA_PARENT.className = 'handsontableInputHolder'; - this.textareaParentStyle = this.TEXTAREA_PARENT.style; - this.textareaParentStyle.top = 0; - this.textareaParentStyle.left = 0; - this.textareaParentStyle.display = 'none'; - - this.$body = $(document.body); - - this.TEXTAREA_PARENT.appendChild(this.TEXTAREA); - this.instance.rootElement[0].appendChild(this.TEXTAREA_PARENT); - - var that = this; - Handsontable.PluginHooks.add('afterRender', function () { - that.instance.registerTimeout('refresh_editor_dimensions', function () { - that.refreshDimensions(); - }, 0); - }); -}; - -HandsontableTextEditorClass.prototype.bindEvents = function () { - var that = this; - - this.$textarea.off('.editor').on('keydown.editor', function (event) { - if(that.state === that.STATE_WAITING) { - event.stopImmediatePropagation(); - } - else { - that.waitingEvent = null; - } - - if (that.state !== that.STATE_EDITING) { - return; - } - - var ctrlDown = (event.ctrlKey || event.metaKey) && !event.altKey; //catch CTRL but not right ALT (which in some systems triggers ALT+CTRL) - - if (event.keyCode === 17 || event.keyCode === 224 || event.keyCode === 91 || event.keyCode === 93) { - //when CTRL or its equivalent is pressed and cell is edited, don't prepare selectable text in textarea - event.stopImmediatePropagation(); - return; - } - - switch (event.keyCode) { - case 38: /* arrow up */ - that.finishEditing(false); - break; - - case 40: /* arrow down */ - that.finishEditing(false); - break; - - case 9: /* tab */ - that.finishEditing(false); - event.preventDefault(); - break; - - case 39: /* arrow right */ - if (that.wtDom.getCaretPosition(that.TEXTAREA) === that.TEXTAREA.value.length) { - that.finishEditing(false); - } - else { - event.stopImmediatePropagation(); - } - break; - - case 37: /* arrow left */ - if (that.wtDom.getCaretPosition(that.TEXTAREA) === 0) { - that.finishEditing(false); - } - else { - event.stopImmediatePropagation(); - } - break; - - case 27: /* ESC */ - that.instance.destroyEditor(true); - event.stopImmediatePropagation(); - break; - - case 13: /* return/enter */ - var selected = that.instance.getSelected(); - var isMultipleSelection = !(selected[0] === selected[2] && selected[1] === selected[3]); - if ((event.ctrlKey && !isMultipleSelection) || event.altKey) { //if ctrl+enter or alt+enter, add new line - that.TEXTAREA.value = that.TEXTAREA.value + '\n'; - that.TEXTAREA.focus(); - event.stopImmediatePropagation(); - } - else { - that.finishEditing(false, ctrlDown); - } - event.preventDefault(); //don't add newline to field - break; - - default: - event.stopImmediatePropagation(); //backspace, delete, home, end, CTRL+A, CTRL+C, CTRL+V, CTRL+X should only work locally when cell is edited (not in table context) - break; - } - - if (that.state !== that.STATE_FINISHED && !event.isImmediatePropagationStopped()) { - that.waitingEvent = event; - event.stopImmediatePropagation(); - event.preventDefault(); - } - }); -}; - -HandsontableTextEditorClass.prototype.bindTemporaryEvents = function (td, row, col, prop, value, cellProperties) { - var that = this; - - this.state = this.STATE_VIRGIN; - - function onDblClick() { - that.TEXTAREA.value = that.originalValue; - that.instance.destroyEditor(); - that.beginEditing(row, col, prop, true); - } - - this.instance.view.wt.update('onCellDblClick', onDblClick); - - this.TD = td; - this.row = row; - this.col = col; - this.prop = prop; - this.originalValue = value; - this.cellProperties = cellProperties; - - this.beforeKeyDownHook = function beforeKeyDownHook (event) { - if (that.state !== that.STATE_VIRGIN) { - return; - } - - var ctrlDown = (event.ctrlKey || event.metaKey) && !event.altKey; //catch CTRL but not right ALT (which in some systems triggers ALT+CTRL) - - if (Handsontable.helper.isPrintableChar(event.keyCode)) { - //here we are whitelisting all possible printable chars that can open the editor. - //in future, if there are some problems to find out if a char is printable, it would be better to invert this - //check (blacklist of non-printable chars should be shorter than whitelist of printable chars) - - if (!ctrlDown) { //disregard CTRL-key shortcuts - that.beginEditing(row, col, prop); - event.stopImmediatePropagation(); - } - } - else if (event.keyCode === 113) { //f2 - that.beginEditing(row, col, prop, true); //show edit field - event.stopImmediatePropagation(); - event.preventDefault(); //prevent Opera from opening Go to Page dialog - } - else if (event.keyCode === 13 && that.instance.getSettings().enterBeginsEditing) { //enter - var selected = that.instance.getSelected(); - var isMultipleSelection = !(selected[0] === selected[2] && selected[1] === selected[3]); - if ((ctrlDown && !isMultipleSelection) || event.altKey) { //if ctrl+enter or alt+enter, add new line - that.beginEditing(row, col, prop, true, '\n'); //show edit field - } - else { - that.beginEditing(row, col, prop, true); //show edit field - } - event.preventDefault(); //prevent new line at the end of textarea - event.stopImmediatePropagation(); - } else if ([9, 33, 34, 35, 36, 37, 38, 39, 40].indexOf(event.keyCode) == -1){ // other non printable character - that.instance.addHookOnce('beforeKeyDown', beforeKeyDownHook); - } - }; - that.instance.addHookOnce('beforeKeyDown', this.beforeKeyDownHook); -}; - -HandsontableTextEditorClass.prototype.unbindTemporaryEvents = function () { - this.instance.removeHook('beforeKeyDown', this.beforeKeyDownHook); - this.instance.view.wt.update('onCellDblClick', null); -}; - -HandsontableTextEditorClass.prototype.beginEditing = function (row, col, prop, useOriginalValue, suffix) { - if (this.state !== this.STATE_VIRGIN) { - return; - } - - this.state = this.STATE_EDITING; - - this.row = row; - this.col = col; - this.prop = prop; - - var coords = {row: row, col: col}; - this.instance.view.scrollViewport(coords); //viewport must be scrolled and rerendered before TEXTAREA is positioned - this.instance.view.render(); - - this.$textarea.on('cut.editor', function (event) { - event.stopPropagation(); - }); - - this.$textarea.on('paste.editor', function (event) { - event.stopPropagation(); - }); - - if (useOriginalValue) { - this.TEXTAREA.value = Handsontable.helper.stringify(this.originalValue) + (suffix || ''); - } - else { - this.TEXTAREA.value = ''; - } - - this.refreshDimensions(); //need it instantly, to prevent https://github.com/warpech/jquery-handsontable/issues/348 - this.TEXTAREA.focus(); - this.wtDom.setCaretPosition(this.TEXTAREA, this.TEXTAREA.value.length); - this.instance.view.render(); //only rerender the selections (FillHandle should disappear when beginediting is triggered) -}; - -HandsontableTextEditorClass.prototype.refreshDimensions = function () { - if (this.state !== this.STATE_EDITING) { - return; - } - - ///start prepare textarea position - this.TD = this.instance.getCell(this.row, this.col); - var $td = $(this.TD); //because old td may have been scrolled out with scrollViewport - var currentOffset = this.wtDom.offset(this.TD); - var containerOffset = this.wtDom.offset(this.instance.rootElement[0]); - var scrollTop = this.instance.rootElement.scrollTop(); - var scrollLeft = this.instance.rootElement.scrollLeft(); - var editTop = currentOffset.top - containerOffset.top + scrollTop - 1; - var editLeft = currentOffset.left - containerOffset.left + scrollLeft - 1; - - var settings = this.instance.getSettings(); - var rowHeadersCount = settings.rowHeaders === false ? 0 : 1; - var colHeadersCount = settings.colHeaders === false ? 0 : 1; - - if (editTop < 0) { - editTop = 0; - } - if (editLeft < 0) { - editLeft = 0; - } - - if (rowHeadersCount > 0 && parseInt($td.css('border-top-width'), 10) > 0) { - editTop += 1; - } - if (colHeadersCount > 0 && parseInt($td.css('border-left-width'), 10) > 0) { - editLeft += 1; - } - - if ($.browser.msie && parseInt($.browser.version, 10) <= 7) { - editTop -= 1; - } - - this.textareaParentStyle.top = editTop + 'px'; - this.textareaParentStyle.left = editLeft + 'px'; - ///end prepare textarea position - - var width = $td.width() - , maxWidth = this.instance.view.maximumVisibleElementWidth(editLeft) - 10 //10 is TEXTAREAs border and padding - , height = $td.outerHeight() - 4 - , maxHeight = this.instance.view.maximumVisibleElementHeight(editTop) - 5; //10 is TEXTAREAs border and padding - - if (parseInt($td.css('border-top-width'), 10) > 0) { - height -= 1; - } - if (parseInt($td.css('border-left-width'), 10) > 0) { - if (rowHeadersCount > 0) { - width -= 1; - } - } - - //in future may change to pure JS http://stackoverflow.com/questions/454202/creating-a-textarea-with-auto-resize - this.$textarea.autoResize({ - minHeight: Math.min(height, maxHeight), - maxHeight: maxHeight, //TEXTAREA should never be wider than visible part of the viewport (should not cover the scrollbar) - minWidth: Math.min(width, maxWidth), - maxWidth: maxWidth, //TEXTAREA should never be wider than visible part of the viewport (should not cover the scrollbar) - animate: false, - extraSpace: 0 - }); - - this.textareaParentStyle.display = 'block'; -}; - -HandsontableTextEditorClass.prototype.saveValue = function (val, ctrlDown) { - if (ctrlDown) { //if ctrl+enter and multiple cells selected, behave like Excel (finish editing and apply to all cells) - var sel = this.instance.getSelected(); - this.instance.populateFromArray(sel[0], sel[1], val, sel[2], sel[3], 'edit'); - } - else { - this.instance.populateFromArray(this.row, this.col, val, null, null, 'edit'); - } -}; - -HandsontableTextEditorClass.prototype.finishEditing = function (isCancelled, ctrlDown) { - var hasValidator = false; - - if (this.state == this.STATE_WAITING || this.state == this.STATE_FINISHED) { - return; - } - - if (this.state == this.STATE_EDITING) { - var val; - - if (isCancelled) { - val = [ - [this.originalValue] - ]; - } else { - val = [ - [$.trim(this.TEXTAREA.value)] - ]; - } - - hasValidator = this.instance.getCellMeta(this.row, this.col).validator; - - if (hasValidator) { - this.state = this.STATE_WAITING; - var that = this; - this.instance.addHookOnce('afterValidate', function (result) { - that.state = that.STATE_FINISHED; - that.discardEditor(result); - }); - } - this.saveValue(val, ctrlDown); - } - - if (!hasValidator) { - this.state = this.STATE_FINISHED; - this.discardEditor(); - } -}; - -HandsontableTextEditorClass.prototype.discardEditor = function (result) { - if (this.state !== this.STATE_FINISHED) { - return; - } - - if (result === false && this.cellProperties.allowInvalid !== true) { //validator was defined and failed - this.state = this.STATE_EDITING; - if (this.instance.view.wt.wtDom.isVisible(this.TEXTAREA)) { - this.TEXTAREA.focus(); - this.wtDom.setCaretPosition(this.TEXTAREA, this.TEXTAREA.value.length); - } - } - else { - this.state = this.STATE_FINISHED; - if (document.activeElement === this.TEXTAREA) { - this.instance.listen(); //don't refocus the table if user focused some cell outside of HT on purpose - } - this.unbindTemporaryEvents(); - - this.textareaParentStyle.display = 'none'; - - if (this.waitingEvent) { //this is needed so when you finish editing with Enter key, the default Enter behavior (move selection down) will work after async validation - var ev = $.Event(this.waitingEvent.type); - ev.keyCode = this.waitingEvent.keyCode; - this.waitingEvent = null; - $(document.activeElement).trigger(ev); - } - } -}; - -/** - * Default text editor - * @param {Object} instance Handsontable instance - * @param {Element} td Table cell where to render - * @param {Number} row - * @param {Number} col - * @param {String|Number} prop Row object property name - * @param value Original value (remember to escape unsafe HTML before inserting to DOM!) - * @param {Object} cellProperties Cell properites (shared by cell renderer and editor) - */ -Handsontable.TextEditor = function (instance, td, row, col, prop, value, cellProperties) { - if (!instance.textEditor) { - instance.textEditor = new HandsontableTextEditorClass(instance); - } - if (instance.textEditor.state === instance.textEditor.STATE_VIRGIN || instance.textEditor.state === instance.textEditor.STATE_FINISHED) { - instance.textEditor.bindTemporaryEvents(td, row, col, prop, value, cellProperties); - } - return function (isCancelled) { - instance.textEditor.finishEditing(isCancelled); - } -}; -function HandsontableAutocompleteEditorClass(instance) { - this.instance = instance; - this.createElements(); - this.bindEvents(); - this.emptyStringLabel = '\u00A0\u00A0\u00A0'; //3 non-breaking spaces -} - -Handsontable.helper.inherit(HandsontableAutocompleteEditorClass, HandsontableTextEditorClass); - -/** - * @see HandsontableTextEditorClass.prototype.createElements - */ -HandsontableAutocompleteEditorClass.prototype.createElements = function () { - HandsontableTextEditorClass.prototype.createElements.call(this); - - this.$textarea.typeahead(); - this.typeahead = this.$textarea.data('typeahead'); - this.typeahead._render = this.typeahead.render; - this.typeahead.minLength = 0; - - this.typeahead.lookup = function () { - var items; - this.query = this.$element.val(); - items = $.isFunction(this.source) ? this.source(this.query, $.proxy(this.process, this)) : this.source; - return items ? this.process(items) : this; - }; - - this.typeahead.matcher = function () { - return true; - }; - - var _process = this.typeahead.process; - var that = this; - this.typeahead.process = function (items) { - var cloned = false; - for (var i = 0, ilen = items.length; i < ilen; i++) { - if (items[i] === '') { - //this is needed because because of issue #254 - //empty string ('') is a falsy value and breaks the loop in bootstrap-typeahead.js method `sorter` - //best solution would be to change line: `while (item = items.shift()) {` - // to: `while ((item = items.shift()) !== void 0) {` - if (!cloned) { - //need to clone items before applying emptyStringLabel - //(otherwise validateChanges fails for empty string) - items = $.extend([], items); - cloned = true; - } - items[i] = that.emptyStringLabel; - } - } - return _process.call(this, items); - }; -}; - -/** - * @see HandsontableTextEditorClass.prototype.bindEvents - */ -HandsontableAutocompleteEditorClass.prototype.bindEvents = function () { - var that = this; - - this.$textarea.off('keydown').off('keyup').off('keypress'); //unlisten - - this.$textarea.off('.acEditor').on('keydown.acEditor', function (event) { - switch (event.keyCode) { - case 38: /* arrow up */ - that.typeahead.prev(); - event.stopImmediatePropagation(); //stops TextEditor and core onKeyDown handler - break; - - case 40: /* arrow down */ - that.typeahead.next(); - event.stopImmediatePropagation(); //stops TextEditor and core onKeyDown handler - break; - - case 13: /* enter */ - event.preventDefault(); - break; - } - }); - - this.$textarea.on('keyup.acEditor', function (event) { - if (Handsontable.helper.isPrintableChar(event.keyCode) || event.keyCode === 113 || event.keyCode === 13 || event.keyCode === 8 || event.keyCode === 46) { - that.typeahead.lookup(); - } - }); - - this.typeahead.$menu.on('mouseleave', function(){ - that.typeahead.$menu.find('.active').removeClass('active'); - }); - - - HandsontableTextEditorClass.prototype.bindEvents.call(this); -}; -/** - * @see HandsontableTextEditorClass.prototype.bindTemporaryEvents - */ -HandsontableAutocompleteEditorClass.prototype.bindTemporaryEvents = function (td, row, col, prop, value, cellProperties) { - var that = this - , i - , j; - - this.typeahead._valueSelected = false; - - this.typeahead.select = function () { - var active = this.$menu[0].querySelector('.active'); - var val = active.getAttribute('data-value'); - if (val === that.emptyStringLabel) { - val = ''; - } - if (typeof cellProperties.onSelect === 'function') { - cellProperties.onSelect(row, col, prop, val, that.instance.view.wt.wtDom.index(active)); - } - else { - that.TEXTAREA.value = val; - } - - this._valueSelected = true; - - this.hide(); //need to hide it before destroyEditor, because destroyEditor checks if menu is expanded - that.finishEditing(); - - return this; - }; - - this.typeahead.render = function (items) { - that.typeahead._render.call(this, items); - if (!cellProperties.strict) { - var li = this.$menu[0].querySelector('.active'); - if (li) { - that.instance.view.wt.wtDom.removeClass(li, 'active') - } - } - return this; - }; - - /* overwrite typeahead options and methods (matcher, sorter, highlighter, updater, etc) if provided in cellProperties */ - for (i in cellProperties) { - if (i === 'options') { - for (j in cellProperties.options) { - this.typeahead.options[j] = cellProperties.options[j]; - } - } - else { - this.typeahead[i] = cellProperties[i]; - } - } - - HandsontableTextEditorClass.prototype.bindTemporaryEvents.call(this, td, row, col, prop, value, cellProperties); - -}; - -HandsontableAutocompleteEditorClass.prototype.beginEditing = function () { - HandsontableTextEditorClass.prototype.beginEditing.apply(this, arguments); - - var that = this; - - this.instance.registerTimeout('IE9_align_fix', function () { //otherwise is misaligned in IE9 - that.typeahead.lookup(); - }, 1); -}; -/** - * @see HandsontableTextEditorClass.prototype.finishEditing - */ -HandsontableAutocompleteEditorClass.prototype.finishEditing = function (isCancelled, ctrlDown) { - if (!isCancelled) { - if (this.isMenuExpanded()) { - if(this.typeahead.$menu[0].querySelector('.active')){ - this.typeahead.select(); - this.state = this.STATE_FINISHED; - } else if (this.cellProperties.strict) { - this.state = this.STATE_FINISHED; - } - } - } - - HandsontableTextEditorClass.prototype.finishEditing.call(this, isCancelled, ctrlDown); -}; - -HandsontableAutocompleteEditorClass.prototype.isMenuExpanded = function () { - if (this.instance.view.wt.wtDom.isVisible(this.typeahead.$menu[0])) { - return this.typeahead; - } - else { - return false; - } -}; - -/** - * Autocomplete editor - * @param {Object} instance Handsontable instance - * @param {Element} td Table cell where to render - * @param {Number} row - * @param {Number} col - * @param {String|Number} prop Row object property name - * @param value Original value (remember to escape unsafe HTML before inserting to DOM!) - * @param {Object} cellProperties Cell properites (shared by cell renderer and editor) - */ -Handsontable.AutocompleteEditor = function (instance, td, row, col, prop, value, cellProperties) { - if (!instance.autocompleteEditor) { - instance.autocompleteEditor = new HandsontableAutocompleteEditorClass(instance); - } - instance.autocompleteEditor.bindTemporaryEvents(td, row, col, prop, value, cellProperties); - return function (isCancelled) { -// var isCancelled = true; - instance.autocompleteEditor.finishEditing(isCancelled); - } -}; -function toggleCheckboxCell(instance, row, prop, cellProperties) { - if (Handsontable.helper.stringify(instance.getDataAtRowProp(row, prop)) === Handsontable.helper.stringify(cellProperties.checkedTemplate)) { - instance.setDataAtRowProp(row, prop, cellProperties.uncheckedTemplate); - } - else { - instance.setDataAtRowProp(row, prop, cellProperties.checkedTemplate); - } -} - -/** - * Checkbox editor - * @param {Object} instance Handsontable instance - * @param {Element} td Table cell where to render - * @param {Number} row - * @param {Number} col - * @param {String|Number} prop Row object property name - * @param value Original value (remember to escape unsafe HTML before inserting to DOM!) - * @param {Object} cellProperties Cell properites (shared by cell renderer and editor) - */ -Handsontable.CheckboxEditor = function (instance, td, row, col, prop, value, cellProperties) { - if (typeof cellProperties === "undefined") { - cellProperties = {}; - } - if (typeof cellProperties.checkedTemplate === "undefined") { - cellProperties.checkedTemplate = true; - } - if (typeof cellProperties.uncheckedTemplate === "undefined") { - cellProperties.uncheckedTemplate = false; - } - - instance.$table.on("keydown.editor", function (event) { - var ctrlDown = (event.ctrlKey || event.metaKey) && !event.altKey; //catch CTRL but not right ALT (which in some systems triggers ALT+CTRL) - if (!ctrlDown && Handsontable.helper.isPrintableChar(event.keyCode)) { - toggleCheckboxCell(instance, row, prop, cellProperties); - event.stopImmediatePropagation(); //stops core onKeyDown handler - event.preventDefault(); //some keys have special behavior, eg. space bar scrolls screen down - } - }); - - instance.view.wt.update('onCellDblClick', function () { - toggleCheckboxCell(instance, row, prop, cellProperties); - }); - - return function () { - instance.$table.off(".editor"); - instance.view.wt.update('onCellDblClick', null); - } -}; - - - -function HandsontableDateEditorClass(instance) { - if (!$.datepicker) { - throw new Error("jQuery UI Datepicker dependency not found. Did you forget to include jquery-ui.custom.js or its substitute?"); - } - - this.isCellEdited = false; - this.instance = instance; - var that = this; - this.createElements(); - this.bindEvents(); - - this.instance.addHook('afterDestroy', function(){ - that.destroyElements(); - }) -} - -Handsontable.helper.inherit(HandsontableDateEditorClass, HandsontableTextEditorClass); - -/** - * @see HandsontableTextEditorClass.prototype.createElements - */ -HandsontableDateEditorClass.prototype.createElements = function () { - HandsontableTextEditorClass.prototype.createElements.call(this); - - this.datePicker = document.createElement('DIV'); - this.instance.view.wt.wtDom.addClass(this.datePicker, 'htDatepickerHolder'); - this.datePickerStyle = this.datePicker.style; - this.datePickerStyle.position = 'absolute'; - this.datePickerStyle.top = 0; - this.datePickerStyle.left = 0; - this.datePickerStyle.zIndex = 99; - document.body.appendChild(this.datePicker); - this.$datePicker = $(this.datePicker); - - var that = this; - var defaultOptions = { - dateFormat: "yy-mm-dd", - showButtonPanel: true, - changeMonth: true, - changeYear: true, - altField: this.$textarea, - onSelect: function () { - that.finishEditing(false); - } - }; - this.$datePicker.datepicker(defaultOptions); - - /** - * Prevent recognizing clicking on jQuery Datepicker as clicking outside of table - */ - this.$datePicker.on('mousedown', function(event){ - event.stopPropagation(); - }); - - this.hideDatepicker(); -}; - -HandsontableDateEditorClass.prototype.destroyElements = function(){ - this.$datePicker.datepicker('destroy'); - this.$datePicker.remove(); -}; - -/** - * @see HandsontableTextEditorClass.prototype.beginEditing - */ -HandsontableDateEditorClass.prototype.beginEditing = function (row, col, prop, useOriginalValue, suffix) { - HandsontableTextEditorClass.prototype.beginEditing.call(this, row, col, prop, useOriginalValue, suffix); - this.showDatepicker(); -}; - -/** - * @see HandsontableTextEditorClass.prototype.finishEditing - */ -HandsontableDateEditorClass.prototype.finishEditing = function (isCancelled, ctrlDown) { - this.hideDatepicker(); - HandsontableTextEditorClass.prototype.finishEditing.call(this, isCancelled, ctrlDown); -}; - -HandsontableDateEditorClass.prototype.showDatepicker = function () { - var $td = $(this.instance.dateEditor.TD); - var offset = $td.offset(); - this.datePickerStyle.top = (offset.top + $td.height()) + 'px'; - this.datePickerStyle.left = offset.left + 'px'; - - var dateOptions = { - defaultDate: this.originalValue || void 0 - }; - $.extend(dateOptions, this.cellProperties); - this.$datePicker.datepicker("option", dateOptions); - if (this.originalValue) { - this.$datePicker.datepicker("setDate", this.originalValue); - } - this.datePickerStyle.display = 'block'; -}; - -HandsontableDateEditorClass.prototype.hideDatepicker = function () { - this.datePickerStyle.display = 'none'; -}; - -/** - * Date editor (uses jQuery UI Datepicker) - * @param {Object} instance Handsontable instance - * @param {Element} td Table cell where to render - * @param {Number} row - * @param {Number} col - * @param {String|Number} prop Row object property name - * @param value Original value (remember to escape unsafe HTML before inserting to DOM!) - * @param {Object} cellProperties Cell properites (shared by cell renderer and editor) - */ -Handsontable.DateEditor = function (instance, td, row, col, prop, value, cellProperties) { - if (!instance.dateEditor) { - instance.dateEditor = new HandsontableDateEditorClass(instance); - } - instance.dateEditor.bindTemporaryEvents(td, row, col, prop, value, cellProperties); - return function (isCancelled) { - instance.dateEditor.finishEditing(isCancelled); - } -}; -/** - * This is inception. Using Handsontable as Handsontable editor - */ - -function HandsontableHandsontableEditorClass(instance) { - this.instance = instance; - this.createElements(); - this.bindEvents(); -} - -Handsontable.helper.inherit(HandsontableHandsontableEditorClass, HandsontableTextEditorClass); - -HandsontableHandsontableEditorClass.prototype.createElements = function () { - HandsontableTextEditorClass.prototype.createElements.call(this); - - var DIV = document.createElement('DIV'); - DIV.className = 'handsontableEditor'; - this.TEXTAREA_PARENT.appendChild(DIV); - - this.$htContainer = $(DIV); -}; - -HandsontableHandsontableEditorClass.prototype.bindTemporaryEvents = function (td, row, col, prop, value, cellProperties) { - var parent = this; - - var options = { - colHeaders: true, - cells: function () { - return { - readOnly: true - } - }, - fillHandle: false, - width: 2000, - //width: 'auto', - afterOnCellMouseDown: function () { - var sel = this.getSelected(); - parent.TEXTAREA.value = this.getDataAtCell(sel[0], sel[1]); - parent.instance.destroyEditor(); - }, - beforeOnKeyDown: function (event) { - switch (event.keyCode) { - case 27: //esc - parent.instance.destroyEditor(true); - break; - - case 13: //enter - var sel = this.getSelected(); - parent.TEXTAREA.value = this.getDataAtCell(sel[0], sel[1]); - parent.instance.destroyEditor(); - break; - } - } - }; - - if (cellProperties.handsontable) { - options = $.extend(options, cellProperties.handsontable); - } - - this.$htContainer.handsontable(options); - - HandsontableTextEditorClass.prototype.bindTemporaryEvents.call(this, td, row, col, prop, value, cellProperties); -}; - -HandsontableHandsontableEditorClass.prototype.beginEditing = function (row, col, prop, useOriginalValue, suffix) { - var onBeginEditing = this.instance.getSettings().onBeginEditing; - if (onBeginEditing && onBeginEditing() === false) { - return; - } - - HandsontableTextEditorClass.prototype.beginEditing.call(this, row, col, prop, useOriginalValue, suffix); - - this.$htContainer.handsontable('render'); - this.$htContainer.handsontable('selectCell', 0, 0); -}; - -HandsontableHandsontableEditorClass.prototype.finishEditing = function (isCancelled, ctrlDown) { - if (this.$htContainer.handsontable('isListening')) { //if focus is still in the HOT editor - this.instance.listen(); //return the focus to the parent HOT instance - } - this.$htContainer.handsontable('destroy'); - HandsontableTextEditorClass.prototype.finishEditing.call(this, isCancelled, ctrlDown); -}; - -/** - * Handsontable editor - * @param {Object} instance Handsontable instance - * @param {Element} td Table cell where to render - * @param {Number} row - * @param {Number} col - * @param {String|Number} prop Row object property name - * @param value Original value (remember to escape unsafe HTML before inserting to DOM!) - * @param {Object} cellProperties Cell properites (shared by cell renderer and editor) - */ -Handsontable.HandsontableEditor = function (instance, td, row, col, prop, value, cellProperties) { - if (!instance.handsontableEditor) { - instance.handsontableEditor = new HandsontableHandsontableEditorClass(instance); - } - instance.handsontableEditor.bindTemporaryEvents(td, row, col, prop, value, cellProperties); - - instance.registerEditor = instance.handsontableEditor; - - return function (isCancelled) { - instance.handsontableEditor.finishEditing(isCancelled); - } -}; - -(function(Handsontable){ - function HandsontablePasswordEditorClass(instance){ - HandsontableTextEditorClass.call(this, instance); - } - - Handsontable.helper.inherit(HandsontablePasswordEditorClass, HandsontableTextEditorClass); - - HandsontablePasswordEditorClass.prototype.createElements = function(){ - this.STATE_VIRGIN = 'STATE_VIRGIN'; //before editing - this.STATE_EDITING = 'STATE_EDITING'; - this.STATE_WAITING = 'STATE_WAITING'; //waiting for async validation - this.STATE_FINISHED = 'STATE_FINISHED'; - - this.state = this.STATE_VIRGIN; - this.waitingEvent = null; - - this.wtDom = new WalkontableDom(); - - this.TEXTAREA = document.createElement('input'); - this.TEXTAREA.setAttribute('type', 'password'); - this.TEXTAREA.className = 'handsontableInput'; - this.textareaStyle = this.TEXTAREA.style; - this.textareaStyle.width = 0; - this.textareaStyle.height = 0; - this.$textarea = $(this.TEXTAREA); - - this.TEXTAREA_PARENT = document.createElement('DIV'); - this.TEXTAREA_PARENT.className = 'handsontableInputHolder'; - this.textareaParentStyle = this.TEXTAREA_PARENT.style; - this.textareaParentStyle.top = 0; - this.textareaParentStyle.left = 0; - this.textareaParentStyle.display = 'none'; - - this.$body = $(document.body); - - this.TEXTAREA_PARENT.appendChild(this.TEXTAREA); - this.instance.rootElement[0].appendChild(this.TEXTAREA_PARENT); - }; - - Handsontable.PasswordEditor = function (instance, td, row, col, prop, value, cellProperties) { - if (!instance.passwordEditor) { - instance.passwordEditor = new HandsontablePasswordEditorClass(instance); - } - if (instance.passwordEditor.state === instance.passwordEditor.STATE_VIRGIN || instance.passwordEditor.state === instance.passwordEditor.STATE_FINISHED) { - instance.passwordEditor.bindTemporaryEvents(td, row, col, prop, value, cellProperties); - } - return function (isCancelled) { - instance.passwordEditor.finishEditing(isCancelled); - } - }; - -})(Handsontable); - -/** - * Numeric cell validator - * @param {*} value - Value of edited cell - * @param {*} calback - Callback called with validation result - */ -Handsontable.NumericValidator = function (value, callback) { - callback(/^-?\d*\.?\d*$/.test(value)); -} -/** - * Function responsible for validation of autocomplete value - * @param {*} value - Value of edited cell - * @param {*} calback - Callback called with validation result - */ -var process = function (value, callback) { - - var originalVal = value; - var lowercaseVal = typeof originalVal === 'string' ? originalVal.toLowerCase() : null; - - return function (source) { - var found = false; - for (var s = 0, slen = source.length; s < slen; s++) { - if (originalVal === source[s]) { - found = true; //perfect match - break; - } - else if (lowercaseVal === source[s].toLowerCase()) { - // changes[i][3] = source[s]; //good match, fix the case << TODO? - found = true; - break; - } - } - - callback(found); - } -}; - -/** - * Autocomplete cell validator - * @param {*} value - Value of edited cell - * @param {*} calback - Callback called with validation result - */ -Handsontable.AutocompleteValidator = function (value, callback) { - if (this.strict && this.source) { - $.isFunction(this.source) ? this.source(value, process(value, callback)) : process(value, callback)(this.source); - } else { - callback(true); - } -} - -/** - * Cell type is just a shortcut for setting bunch of cellProperties (used in getCellMeta) - */ - -Handsontable.AutocompleteCell = { - editor: Handsontable.AutocompleteEditor, - renderer: Handsontable.AutocompleteRenderer, - validator: Handsontable.AutocompleteValidator -}; - -Handsontable.CheckboxCell = { - editor: Handsontable.CheckboxEditor, - renderer: Handsontable.CheckboxRenderer -}; - -Handsontable.TextCell = { - editor: Handsontable.TextEditor, - renderer: Handsontable.TextRenderer -}; - -Handsontable.NumericCell = { - editor: Handsontable.TextEditor, - renderer: Handsontable.NumericRenderer, - validator: Handsontable.NumericValidator, - dataType: 'number' -}; - -Handsontable.DateCell = { - editor: Handsontable.DateEditor, - renderer: Handsontable.AutocompleteRenderer //displays small gray arrow on right side of the cell -}; - -Handsontable.HandsontableCell = { - editor: Handsontable.HandsontableEditor, - renderer: Handsontable.AutocompleteRenderer //displays small gray arrow on right side of the cell -}; - -Handsontable.PasswordCell = { - editor: Handsontable.PasswordEditor, - renderer: Handsontable.PasswordRenderer -}; - -//here setup the friendly aliases that are used by cellProperties.type -Handsontable.cellTypes = { - text: Handsontable.TextCell, - date: Handsontable.DateCell, - numeric: Handsontable.NumericCell, - checkbox: Handsontable.CheckboxCell, - autocomplete: Handsontable.AutocompleteCell, - handsontable: Handsontable.HandsontableCell, - password: Handsontable.PasswordCell -}; - -//here setup the friendly aliases that are used by cellProperties.renderer and cellProperties.editor -Handsontable.cellLookup = { - renderer: { - text: Handsontable.TextRenderer, - numeric: Handsontable.NumericRenderer, - checkbox: Handsontable.CheckboxRenderer, - autocomplete: Handsontable.AutocompleteRenderer, - password: Handsontable.PasswordRenderer - }, - editor: { - text: Handsontable.TextEditor, - date: Handsontable.DateEditor, - checkbox: Handsontable.CheckboxEditor, - autocomplete: Handsontable.AutocompleteEditor, - handsontable: Handsontable.HandsontableEditor, - password: Handsontable.PasswordEditor - }, - validator: { - numeric: Handsontable.NumericValidator, - autocomplete: Handsontable.AutocompleteValidator - } -}; -Handsontable.PluginHookClass = (function () { - - var Hooks = function () { - return { - // Hooks - beforeInitWalkontable: [], - - beforeInit: [], - beforeRender: [], - beforeChange: [], - beforeRemoveCol: [], - beforeRemoveRow: [], - beforeValidate: [], - beforeGet: [], - beforeSet: [], - beforeGetCellMeta: [], - beforeAutofill: [], - beforeKeyDown: [], - - afterInit : [], - afterLoadData : [], - afterUpdateSettings: [], - afterRender : [], - afterChange : [], - afterValidate: [], - afterGetCellMeta: [], - afterGetColHeader: [], - afterGetColWidth: [], - afterDestroy: [], - afterRemoveRow: [], - afterCreateRow: [], - afterRemoveCol: [], - afterCreateCol: [], - afterColumnResize: [], - afterColumnMove: [], - afterDeselect: [], - afterSelection: [], - afterSelectionByProp: [], - afterSelectionEnd: [], - afterSelectionEndByProp: [], - afterCopyLimit: [], - - // Modifiers - modifyCol: [] - } - }; - - var legacy = { - onBeforeChange: "beforeChange", - onChange: "afterChange", - onCreateRow: "afterCreateRow", - onCreateCol: "afterCreateCol", - onSelection: "afterSelection", - onCopyLimit: "afterCopyLimit", - onSelectionEnd: "afterSelectionEnd", - onSelectionByProp: "afterSelectionByProp", - onSelectionEndByProp: "afterSelectionEndByProp" - }; - - function PluginHookClass() { - - this.hooks = { - once: Hooks(), - persistent: Hooks() - }; - - this.legacy = legacy; - - } - - var addHook = function (type) { - return function (key, fn) { - // provide support for old versions of HOT - if (key in legacy) { - key = legacy[key]; - } - - if (typeof this.hooks[type][key] === "undefined") { - this.hooks[type][key] = []; - } - - if (fn instanceof Array) { - for (var i = 0, len = fn.length; i < len; i++) { - this.hooks[type][key].push(fn[i]); - } - } else { - this.hooks[type][key].push(fn); - } - - return this; - }; - }; - - PluginHookClass.prototype.add = addHook('persistent'); - PluginHookClass.prototype.once = addHook('once'); - - PluginHookClass.prototype.remove = function (key, fn) { - var status = false - , hookTypes = ['persistent', 'once'] - , type, x, lenx, i, leni; - - // provide support for old versions of HOT - if (key in legacy) { - key = legacy[key]; - } - - for (x = 0, lenx = hookTypes.length; x < lenx; x++) { - type = hookTypes[x]; - if (typeof this.hooks[type][key] !== 'undefined') { - - for (i = 0, leni = this.hooks[type][key].length; i < leni; i++) { - if (this.hooks[type][key][i] == fn) { - this.hooks[type][key].splice(i, 1); - status = true; - break; - } - } - - } - } - - return status; - }; - - PluginHookClass.prototype.run = function (instance, key, p1, p2, p3, p4, p5) { - var hookTypes = ['persistent', 'once'] - , type, x, lenx, i, leni; - - // provide support for old versions of HOT - if (key in legacy) { - key = legacy[key]; - } - - //performance considerations - http://jsperf.com/call-vs-apply-for-a-plugin-architecture - for (x = 0, lenx = hookTypes.length; x < lenx; x++) { - type = hookTypes[x]; - if (typeof this.hooks[type][key] !== 'undefined') { - - for (i = 0, leni = this.hooks[type][key].length; i < leni; i++) { - this.hooks[type][key][i].call(instance, p1, p2, p3, p4, p5); - - if (type === 'once') { - this.hooks[type][key].splice(i, 1); - leni--; - i--; - } - } - - } - } - }; - - PluginHookClass.prototype.execute = function (instance, key, p1, p2, p3, p4, p5) { - var hookTypes = ['persistent', 'once'] - , type, x, lenx, i, leni, res; - - // provide support for old versions of HOT - if (key in legacy) { - key = legacy[key]; - } - - //performance considerations - http://jsperf.com/call-vs-apply-for-a-plugin-architecture - for (x = 0, lenx = hookTypes.length; x < lenx; x++) { - type = hookTypes[x]; - if (typeof this.hooks[type][key] !== 'undefined') { - - for (i = 0, leni = this.hooks[type][key].length; i < leni; i++) { - - res = this.hooks[type][key][i].call(instance, p1, p2, p3, p4, p5); - if (res !== void 0) { - p1 = res; - } - - if (type === 'once') { - this.hooks[type][key].splice(i, 1); - leni--; - i--; - } - } - - } - } - - return p1; - }; - - return PluginHookClass; - -})(); - -Handsontable.PluginHooks = new Handsontable.PluginHookClass(); - -(function (Handsontable) { - - function HandsontableAutoColumnSize() { - var plugin = this - , sampleCount = 5; //number of samples to take of each value length - - this.beforeInit = function () { - var instance = this; - instance.autoColumnWidths = []; - - if (instance.getSettings().autoColumnSize !== false) { - - if (!instance.autoColumnSizeTmp) { - instance.autoColumnSizeTmp = { - table: null, - tableStyle: null, - theadTh: null, - tbody: null, - container: null, - containerStyle: null, - determineBeforeNextRender: true - }; - } - - instance.addHook('beforeRender', htAutoColumnSize.performScheduledDetermine); - instance.addHook('beforeRenderMethod', htAutoColumnSize.scheduleDetermine); - instance.addHook('beforeChange', htAutoColumnSize.scheduleDetermine); - instance.addHook('afterUpdateSettings', htAutoColumnSize.scheduleDetermine); - instance.addHook('afterGetColWidth', htAutoColumnSize.getColWidth); - instance.addHook('afterDestroy', htAutoColumnSize.afterDestroy); - - instance.determineColumnWidth = plugin.determineColumnWidth; - } else { - instance.removeHook('beforeRender', htAutoColumnSize.performScheduledDetermine); - instance.removeHook('beforeRenderMethod', htAutoColumnSize.scheduleDetermine); - instance.removeHook('beforeChange', htAutoColumnSize.scheduleDetermine); - instance.removeHook('afterUpdateSettings', htAutoColumnSize.scheduleDetermine); - instance.removeHook('afterGetColWidth', htAutoColumnSize.getColWidth); - instance.removeHook('afterDestroy', htAutoColumnSize.afterDestroy); - - delete instance.determineColumnWidth; - - plugin.afterDestroy.call(instance); - - } - - }; - - this.scheduleDetermine = function () { - this.autoColumnSizeTmp.determineBeforeNextRender = true; - }; - - this.performScheduledDetermine = function () { - if (this.autoColumnSizeTmp.determineBeforeNextRender) { - htAutoColumnSize.determineColumnsWidth.apply(this, arguments); - this.autoColumnSizeTmp.determineBeforeNextRender = false; - } - }; - - this.determineColumnWidth = function (col) { - var instance = this - , tmp = instance.autoColumnSizeTmp; - - if (!tmp.container) { - createTmpContainer.call(tmp, instance); - } - - tmp.container.className = instance.rootElement[0].className + ' htAutoColumnSize'; - tmp.table.className = instance.$table[0].className; - - var rows = instance.countRows(); - var samples = {}; - var maxLen = 0; - for (var r = 0; r < rows; r++) { - var value = Handsontable.helper.stringify(instance.getDataAtCell(r, col)); - var len = value.length; - if (len > maxLen) { - maxLen = len; - } - if (!samples[len]) { - samples[len] = { - needed: sampleCount, - strings: [] - }; - } - if (samples[len].needed) { - samples[len].strings.push({value: value, row: r}); - samples[len].needed--; - } - } - - var settings = instance.getSettings(); - if (settings.colHeaders) { - instance.view.appendColHeader(col, tmp.theadTh); //TH innerHTML - } - - instance.view.wt.wtDom.empty(tmp.tbody); - - var cellProperties = instance.getCellMeta(0, col); - var renderer = Handsontable.helper.getCellMethod('renderer', cellProperties.renderer); - - for (var i in samples) { - if (samples.hasOwnProperty(i)) { - for (var j = 0, jlen = samples[i].strings.length; j < jlen; j++) { - var tr = document.createElement('tr'); - var td = document.createElement('td'); - renderer(instance, td, samples[i].strings[j].row, col, instance.colToProp(col), samples[i].strings[j].value, cellProperties); - r++; - tr.appendChild(td); - tmp.tbody.appendChild(tr); - } - } - } - - var parent = instance.rootElement[0].parentNode; - parent.appendChild(tmp.container); - var width = instance.view.wt.wtDom.outerWidth(tmp.table); - parent.removeChild(tmp.container); - - var maxWidth = instance.view.wt.wtViewport.getViewportWidth() - 2; //2 is some overhead for cell border - if (width > maxWidth) { - width = maxWidth; - } - - return width; - }; - - this.determineColumnsWidth = function () { - var instance = this; - var settings = this.getSettings(); - if (settings.autoColumnSize || !settings.colWidths) { - var cols = this.countCols(); - for (var c = 0; c < cols; c++) { - if (!instance._getColWidthFromSettings(c)) { - this.autoColumnWidths[c] = plugin.determineColumnWidth.call(instance, c); - } - } - } - }; - - this.getColWidth = function (col, response) { - if (this.autoColumnWidths[col] && this.autoColumnWidths[col] > response.width) { - response.width = this.autoColumnWidths[col]; - } - }; - - this.afterDestroy = function () { - var instance = this; - if (instance.autoColumnSizeTmp && instance.autoColumnSizeTmp.container && instance.autoColumnSizeTmp.container.parentNode) { - instance.autoColumnSizeTmp.container.parentNode.removeChild(instance.autoColumnSizeTmp.container); - } - }; - - function createTmpContainer(instance) { - var d = document - , tmp = this; - - tmp.table = d.createElement('table'); - tmp.theadTh = d.createElement('th'); - tmp.table.appendChild(d.createElement('thead')).appendChild(d.createElement('tr')).appendChild(tmp.theadTh); - - tmp.tableStyle = tmp.table.style; - tmp.tableStyle.tableLayout = 'auto'; - tmp.tableStyle.width = 'auto'; - - tmp.tbody = d.createElement('tbody'); - tmp.table.appendChild(tmp.tbody); - - tmp.container = d.createElement('div'); - tmp.container.className = instance.rootElement[0].className + ' hidden'; - tmp.containerStyle = tmp.container.style; - - tmp.container.appendChild(tmp.table); - } - } - - var htAutoColumnSize = new HandsontableAutoColumnSize(); - - Handsontable.PluginHooks.add('beforeInit', htAutoColumnSize.beforeInit); - Handsontable.PluginHooks.add('afterUpdateSettings', htAutoColumnSize.beforeInit); - -})(Handsontable); - -/** - * This plugin sorts the view by a column (but does not sort the data source!) - * @constructor - */ -function HandsontableColumnSorting() { - var plugin = this; - - this.init = function (source) { - var instance = this; - var sortingSettings = instance.getSettings().columnSorting; - var sortingColumn, sortingOrder; - - instance.sortingEnabled = !!(sortingSettings); - - if (instance.sortingEnabled) { - instance.sortIndex = []; - - var loadedSortingState = loadSortingState.call(instance); - - if (typeof loadedSortingState != 'undefined') { - sortingColumn = loadedSortingState.sortColumn; - sortingOrder = loadedSortingState.sortOrder; - } else { - sortingColumn = sortingSettings.column; - sortingOrder = sortingSettings.sortOrder; - } - plugin.sortByColumn.call(instance, sortingColumn, sortingOrder); - - instance.sort = function(){ - var args = Array.prototype.slice.call(arguments); - - return plugin.sortByColumn.apply(instance, args) - } - - if (typeof instance.getSettings().observeChanges == 'undefined'){ - enableObserveChangesPlugin.call(instance); - } - - if (source == 'afterInit') { - bindColumnSortingAfterClick.call(instance); - - instance.addHook('afterCreateRow', plugin.afterCreateRow); - instance.addHook('afterRemoveRow', plugin.afterRemoveRow); - } - } else { - delete instance.sort; - } - }; - - this.setSortingColumn = function (col, order) { - var instance = this; - - if (typeof col == 'undefined') { - delete instance.sortColumn; - delete instance.sortOrder; - - return; - } else if (instance.sortColumn === col && typeof order == 'undefined') { - instance.sortOrder = !instance.sortOrder; - } else { - instance.sortOrder = typeof order != 'undefined' ? order : true; - } - - instance.sortColumn = col; - - }; - - this.sortByColumn = function (col, order) { - var instance = this; - - plugin.setSortingColumn.call(instance, col, order); - - instance.PluginHooks.run('beforeColumnSort', instance.sortColumn, instance.sortOrder); - - plugin.sort.call(instance); - instance.render(); - - saveSortingState.call(instance); - - instance.PluginHooks.run('afterColumnSort', instance.sortColumn, instance.sortOrder); - }; - - var saveSortingState = function () { - var instance = this; - - var sortingState = {}; - - if (typeof instance.sortColumn != 'undefined') { - sortingState.sortColumn = instance.sortColumn; - } - - if (typeof instance.sortOrder != 'undefined') { - sortingState.sortOrder = instance.sortOrder; - } - - if (sortingState.hasOwnProperty('sortColumn') || sortingState.hasOwnProperty('sortOrder')) { - instance.PluginHooks.run('persistentStateSave', 'columnSorting', sortingState); - } - - }; - - var loadSortingState = function () { - var instance = this; - var storedState = {}; - instance.PluginHooks.run('persistentStateLoad', 'columnSorting', storedState); - - return storedState.value; - }; - - var bindColumnSortingAfterClick = function () { - var instance = this; - - instance.rootElement.on('click.handsontable', '.columnSorting', function (e) { - if (instance.view.wt.wtDom.hasClass(e.target, 'columnSorting')) { - var col = getColumn(e.target); - plugin.sortByColumn.call(instance, col); - } - }); - - function countRowHeaders() { - var THs = instance.view.TBODY.querySelector('tr').querySelectorAll('th'); - return THs.length; - } - - function getColumn(target) { - var TH = instance.view.wt.wtDom.closest(target, 'TH'); - return instance.view.wt.wtDom.index(TH) - countRowHeaders(); - } - }; - - function enableObserveChangesPlugin () { - var instance = this; - instance.registerTimeout('enableObserveChanges', function(){ - instance.updateSettings({ - observeChanges: true - }); - }, 0); - } - - function defaultSort(sortOrder) { - return function (a, b) { - if (a[1] === b[1]) { - return 0; - } - if (a[1] === null) { - return 1; - } - if (b[1] === null) { - return -1; - } - if (a[1] < b[1]) return sortOrder ? -1 : 1; - if (a[1] > b[1]) return sortOrder ? 1 : -1; - return 0; - } - } - - function dateSort(sortOrder) { - return function (a, b) { - if (a[1] === b[1]) { - return 0; - } - if (a[1] === null) { - return 1; - } - if (b[1] === null) { - return -1; - } - - var aDate = new Date(a[1]); - var bDate = new Date(b[1]); - - if (aDate < bDate) return sortOrder ? -1 : 1; - if (aDate > bDate) return sortOrder ? 1 : -1; - - return 0; - } - } - - this.sort = function () { - var instance = this; - - if (typeof instance.sortOrder == 'undefined') { - return; - } - - instance.sortingEnabled = false; //this is required by translateRow plugin hook - instance.sortIndex.length = 0; - - var colOffset = this.colOffset(); - for (var i = 0, ilen = this.countRows() - instance.getSettings()['minSpareRows']; i < ilen; i++) { - this.sortIndex.push([i, instance.getDataAtCell(i, this.sortColumn + colOffset)]); - } - - var colMeta = instance.getCellMeta(0, instance.sortColumn); - var sortFunction; - switch (colMeta.type) { - case 'date': - sortFunction = dateSort; - break; - default: - sortFunction = defaultSort; - } - - this.sortIndex.sort(sortFunction(instance.sortOrder)); - - //Append spareRows - for(var i = this.sortIndex.length; i < instance.countRows(); i++){ - this.sortIndex.push([i, instance.getDataAtCell(i, this.sortColumn + colOffset)]); - } - - instance.sortingEnabled = true; //this is required by translateRow plugin hook - }; - - this.translateRow = function (row) { - var instance = this; - if (instance.sortingEnabled && instance.sortIndex && instance.sortIndex.length) { - return instance.sortIndex[row][0]; - } - return row; - }; - - this.onBeforeGetSet = function (getVars) { - var instance = this; - getVars.row = plugin.translateRow.call(instance, getVars.row); - }; - - this.untranslateRow = function (row) { - if (sortingEnabled && this.sortIndex && this.sortIndex.length) { - for (var i = 0; i < this.sortIndex.length; i++) { - if (this.sortIndex[i][0] == row) { - return i; - } - } - } - }; - - this.getColHeader = function (col, TH) { - if (this.getSettings().columnSorting) { - this.view.wt.wtDom.addClass(TH.querySelector('.colHeader'), 'columnSorting'); - } - }; - - function isSorted(instance){ - return typeof instance.sortColumn != 'undefined'; - } - - this.afterCreateRow = function(index, amount){ - var instance = this; - - if(!isSorted(instance)){ - return; - } - - instance.sortIndex.splice(index, 0, [index, instance.getData()[index][this.sortColumn + instance.colOffset()]]); - - for(var i = 0; i < instance.sortIndex.length; i++){ - if(i == index) continue; - - if (instance.sortIndex[i][0] >= index){ - instance.sortIndex[i][0] += 1; - } - } - - saveSortingState.call(instance); - - }; - - this.afterRemoveRow = function(index, amount){ - var instance = this; - - if(!isSorted(instance)){ - return; - } - - instance.sortIndex.splice(index, amount); - - for(var i = 0; i < instance.sortIndex.length; i++){ - - if (instance.sortIndex[i][0] > index){ - instance.sortIndex[i][0] -= amount; - } - } - - saveSortingState.call(instance); - - }; - - this.afterChangeSort = function (changes/*, source*/) { - var instance = this; - var sortColumnChanged = false; - var selection = {}; - if (!changes) { - return; - } - - for (var i = 0; i < changes.length; i++) { - if (changes[i][1] == instance.sortColumn) { - sortColumnChanged = true; - selection.row = plugin.translateRow.call(instance, changes[i][0]); - selection.col = changes[i][1]; - break; - } - } - - if (sortColumnChanged) { - setTimeout(function () { - plugin.sort.call(instance); - instance.render(); - instance.selectCell(plugin.untranslateRow.call(instance, selection.row), selection.col); - }, 0); - } - }; -} -var htSortColumn = new HandsontableColumnSorting(); - -Handsontable.PluginHooks.add('afterInit', function () { - htSortColumn.init.call(this, 'afterInit') -}); -Handsontable.PluginHooks.add('afterUpdateSettings', function () { - htSortColumn.init.call(this, 'afterUpdateSettings') -}); -Handsontable.PluginHooks.add('beforeGet', htSortColumn.onBeforeGetSet); -Handsontable.PluginHooks.add('beforeSet', htSortColumn.onBeforeGetSet); -Handsontable.PluginHooks.add('afterGetColHeader', htSortColumn.getColHeader); - - -(function(Handsontable){ - function init(){ - var instance = this; - var pluginEnabled = !!(instance.getSettings().contextMenu); - - if(pluginEnabled){ - createContextMenu.call(instance); - } else { - destroyContextMenu.call(instance); - } - } - - function createContextMenu() { - var instance = this - , selectorId = instance.rootElement[0].id - , allItems = { - "row_above": {name: "Insert row above", disabled: isDisabled}, - "row_below": {name: "Insert row below", disabled: isDisabled}, - "hsep1": "---------", - "col_left": {name: "Insert column on the left", disabled: isDisabled}, - "col_right": {name: "Insert column on the right", disabled: isDisabled}, - "hsep2": "---------", - "remove_row": {name: "Remove row", disabled: isDisabled}, - "remove_col": {name: "Remove column", disabled: isDisabled}, - "hsep3": "---------", - "undo": {name: "Undo", disabled: function () { - return !instance.undoRedo || !instance.isUndoAvailable(); - }}, - "redo": {name: "Redo", disabled: function () { - return !instance.undoRedo || !instance.isRedoAvailable(); - }} - } - , defaultOptions = { - selector : "#" + selectorId + ' table, #' + selectorId + ' div', - trigger : 'right', - callback : onContextClick - } - , options = {} - , i - , ilen - , settings = instance.getSettings(); - - function onContextClick(key) { - var corners = instance.getSelected(); //[selection start row, selection start col, selection end row, selection end col] - - if (!corners) { - return; //needed when there are 2 grids on a page - } - - /** - * `selection` variable contains normalized selection coordinates. - * selection.start - top left corner of selection area - * selection.end - bottom right corner of selection area - */ - - var selection = { - start: new Handsontable.SelectionPoint(), - end: new Handsontable.SelectionPoint() - }; - - selection.start.row(Math.min(corners[0], corners[2])); - selection.start.col(Math.min(corners[1], corners[3])); - - selection.end.row(Math.max(corners[0], corners[2])); - selection.end.col(Math.max(corners[1], corners[3])); - - switch (key) { - case "row_above": - instance.alter("insert_row", selection.start.row()); - break; - - case "row_below": - instance.alter("insert_row", selection.end.row() + 1); - break; - - case "col_left": - instance.alter("insert_col", selection.start.col()); - break; - - case "col_right": - instance.alter("insert_col", selection.end.col() + 1); - break; - - case "remove_row": - instance.alter(key, selection.start.row(), (selection.end.row() - selection.start.row()) + 1); - break; - - case "remove_col": - instance.alter(key, selection.start.col(), (selection.end.col() - selection.start.col()) + 1); - break; - - case "undo": - instance.undo(); - break; - - case "redo": - instance.redo(); - break; - } - } - - function isDisabled(key) { - //TODO rewrite - /*if (instance.blockedCols.main.find('th.htRowHeader.active').length && (key === "remove_col" || key === "col_left" || key === "col_right")) { - return true; - } - else if (instance.blockedRows.main.find('th.htColHeader.active').length && (key === "remove_row" || key === "row_above" || key === "row_below")) { - return true; - } - else*/ - if (instance.countRows() >= instance.getSettings().maxRows && (key === "row_above" || key === "row_below")) { - return true; - } - else if (instance.countCols() >= instance.getSettings().maxCols && (key === "col_left" || key === "col_right")) { - return true; - } - else { - return false; - } - } - - if (settings.contextMenu === true) { //contextMenu is true - options.items = allItems; - } - else if (Object.prototype.toString.apply(settings.contextMenu) === '[object Array]') { //contextMenu is an array - options.items = {}; - for (i = 0, ilen = settings.contextMenu.length; i < ilen; i++) { - var key = settings.contextMenu[i]; - if (typeof allItems[key] === 'undefined') { - throw new Error('Context menu key "' + key + '" is not recognised'); - } - options.items[key] = allItems[key]; - } - } - else if (Object.prototype.toString.apply(settings.contextMenu) === '[object Object]') { //contextMenu is an options object as defined in http://medialize.github.com/jQuery-contextMenu/docs.html - options = settings.contextMenu; - if (options.items) { - for (i in options.items) { - if (options.items.hasOwnProperty(i) && allItems[i]) { - if (typeof options.items[i] === 'string') { - options.items[i] = allItems[i]; - } - else { - options.items[i] = $.extend(true, allItems[i], options.items[i]); - } - } - } - } - else { - options.items = allItems; - } - - if (options.callback) { - var handsontableCallback = defaultOptions.callback; - var customCallback = options.callback; - options.callback = function (key, options) { - handsontableCallback(key, options); - customCallback(key, options); - } - } - } - - if (!selectorId) { - throw new Error("Handsontable container must have an id"); - } - - $.contextMenu($.extend(true, defaultOptions, options)); - } - - function destroyContextMenu() { - var id = this.rootElement[0].id; - $.contextMenu('destroy', "#" + id + ' table, #' + id + ' div'); - } - - Handsontable.PluginHooks.add('afterInit', init); - Handsontable.PluginHooks.add('afterUpdateSettings', init); - Handsontable.PluginHooks.add('afterDestroy', destroyContextMenu); - -})(Handsontable); -/** - * This plugin adds support for legacy features, deprecated APIs, etc. - */ - -/** - * Support for old autocomplete syntax - * For old syntax, see: https://github.com/warpech/jquery-handsontable/blob/8c9e701d090ea4620fe08b6a1a048672fadf6c7e/README.md#defining-autocomplete - */ -Handsontable.PluginHooks.add('beforeGetCellMeta', function (row, col, cellProperties) { - var settings = this.getSettings(), data = this.getData(), i, ilen, a; - - //isWritable - deprecated since 0.8.0 - cellProperties.isWritable = !cellProperties.readOnly; - - //autocomplete - deprecated since 0.7.1 (see CHANGELOG.md) - if (settings.autoComplete) { - for (i = 0, ilen = settings.autoComplete.length; i < ilen; i++) { - if (settings.autoComplete[i].match(row, col, data)) { - if (typeof cellProperties.type === 'undefined') { - cellProperties.type = Handsontable.AutocompleteCell; - } - else { - if (typeof cellProperties.type.renderer === 'undefined') { - cellProperties.type.renderer = Handsontable.AutocompleteCell.renderer; - } - if (typeof cellProperties.type.editor === 'undefined') { - cellProperties.type.editor = Handsontable.AutocompleteCell.editor; - } - } - for (a in settings.autoComplete[i]) { - if (settings.autoComplete[i].hasOwnProperty(a) && a !== 'match' && typeof cellProperties[i] === 'undefined') { - if (a === 'source') { - cellProperties[a] = settings.autoComplete[i][a](row, col); - } - else { - cellProperties[a] = settings.autoComplete[i][a]; - } - } - } - break; - } - } - } -}); -function HandsontableManualColumnMove() { - var instance - , pressed - , startCol - , endCol - , startX - , startOffset; - - var ghost = document.createElement('DIV') - , ghostStyle = ghost.style; - - ghost.className = 'ghost'; - ghostStyle.position = 'absolute'; - ghostStyle.top = '25px'; - ghostStyle.left = 0; - ghostStyle.width = '10px'; - ghostStyle.height = '10px'; - ghostStyle.backgroundColor = '#CCC'; - ghostStyle.opacity = 0.7; - - var saveManualColumnPositions = function () { - var instance = this; - - instance.PluginHooks.run('persistentStateSave', 'manualColumnPositions', instance.manualColumnPositions); - }; - - var loadManualColumnPositions = function () { - var instance = this; - var storedState = {}; - instance.PluginHooks.run('persistentStateLoad', 'manualColumnPositions', storedState); - - return storedState.value; - }; - - - var bindMoveColEvents = function () { - var instance = this; - - instance.rootElement.on('mousemove.manualColumnMove', function (e) { - if (pressed) { - ghostStyle.left = startOffset + e.pageX - startX + 6 + 'px'; - if (ghostStyle.display === 'none') { - ghostStyle.display = 'block'; - } - } - }); - - instance.rootElement.on('mouseup.manualColumnMove', function () { - if (pressed) { - if (startCol < endCol) { - endCol--; - } - if (instance.getSettings().rowHeaders) { - startCol--; - endCol--; - } - instance.manualColumnPositions.splice(endCol, 0, instance.manualColumnPositions.splice(startCol, 1)[0]); - $('.manualColumnMover.active').removeClass('active'); - pressed = false; - instance.forceFullRender = true; - instance.view.render(); //updates all - ghostStyle.display = 'none'; - - saveManualColumnPositions.call(instance); - - instance.PluginHooks.run('afterColumnMove', startCol, endCol); - } - }); - - instance.rootElement.on('mousedown.manualColumnMove', '.manualColumnMover', function (e) { - - var mover = e.currentTarget; - var TH = instance.view.wt.wtDom.closest(mover, 'TH'); - startCol = instance.view.wt.wtDom.index(TH) + instance.colOffset(); - pressed = true; - startX = e.pageX; - - var TABLE = instance.$table[0]; - TABLE.parentNode.appendChild(ghost); - ghostStyle.width = instance.view.wt.wtDom.outerWidth(TH) + 'px'; - ghostStyle.height = instance.view.wt.wtDom.outerHeight(TABLE) + 'px'; - startOffset = parseInt(instance.view.wt.wtDom.offset(TH).left - instance.view.wt.wtDom.offset(TABLE).left, 10); - ghostStyle.left = startOffset + 6 + 'px'; - }); - - instance.rootElement.on('mouseenter.manualColumnMove', 'td, th', function () { - if (pressed) { - var active = instance.view.THEAD.querySelector('.manualColumnMover.active'); - if (active) { - instance.view.wt.wtDom.removeClass(active, 'active'); - } - endCol = instance.view.wt.wtDom.index(this) + instance.colOffset(); - var THs = instance.view.THEAD.querySelectorAll('th'); - var mover = THs[endCol].querySelector('.manualColumnMover'); - instance.view.wt.wtDom.addClass(mover, 'active'); - } - }); - - instance.addHook('afterDestroy', unbindMoveColEvents); - }; - - var unbindMoveColEvents = function(){ - var instance = this; - instance.rootElement.off('mouseup.manualColumnMove'); - instance.rootElement.off('mousemove.manualColumnMove'); - instance.rootElement.off('mousedown.manualColumnMove'); - instance.rootElement.off('mouseenter.manualColumnMove'); - } - - this.beforeInit = function () { - this.manualColumnPositions = []; - }; - - this.init = function (source) { - var instance = this; - - var manualColMoveEnabled = !!(this.getSettings().manualColumnMove); - - if (manualColMoveEnabled) { - var initialManualColumnPositions = this.getSettings().manualColumnMove; - - var loadedManualColumnPositions = loadManualColumnPositions.call(instance); - - if (typeof loadedManualColumnPositions != 'undefined') { - this.manualColumnPositions = loadedManualColumnPositions; - } else if (initialManualColumnPositions instanceof Array) { - this.manualColumnPositions = initialManualColumnPositions; - } else { - this.manualColumnPositions = []; - } - - - instance.forceFullRender = true; - - if (source == 'afterInit') { - bindMoveColEvents.call(this); - if (this.manualColumnPositions.length > 0) { - this.forceFullRender = true; - this.render(); - } - - } - - } else { - unbindMoveColEvents.call(this); - this.manualColumnPositions = []; - } - }; - - this.modifyCol = function (col) { - //TODO test performance: http://jsperf.com/object-wrapper-vs-primitive/2 - if (this.getSettings().manualColumnMove) { - if (typeof this.manualColumnPositions[col] === 'undefined') { - this.manualColumnPositions[col] = col; - } - return this.manualColumnPositions[col]; - } - return col; - }; - - this.getColHeader = function (col, TH) { - if (this.getSettings().manualColumnMove) { - var DIV = document.createElement('DIV'); - DIV.className = 'manualColumnMover'; - TH.firstChild.appendChild(DIV); - } - }; -} -var htManualColumnMove = new HandsontableManualColumnMove(); - -Handsontable.PluginHooks.add('beforeInit', htManualColumnMove.beforeInit); -Handsontable.PluginHooks.add('afterInit', function () { - htManualColumnMove.init.call(this, 'afterInit') -}); - -Handsontable.PluginHooks.add('afterUpdateSettings', function () { - htManualColumnMove.init.call(this, 'afterUpdateSettings') -}); -Handsontable.PluginHooks.add('afterGetColHeader', htManualColumnMove.getColHeader); -Handsontable.PluginHooks.add('modifyCol', htManualColumnMove.modifyCol); - -function HandsontableManualColumnResize() { - var pressed - , currentTH - , currentCol - , currentWidth - , instance - , newSize - , startX - , startWidth - , startOffset - , resizer = document.createElement('DIV') - , handle = document.createElement('DIV') - , line = document.createElement('DIV') - , lineStyle = line.style; - - resizer.className = 'manualColumnResizer'; - - handle.className = 'manualColumnResizerHandle'; - resizer.appendChild(handle); - - line.className = 'manualColumnResizerLine'; - resizer.appendChild(line); - - var $document = $(document); - - $document.mousemove(function (e) { - if (pressed) { - currentWidth = startWidth + (e.pageX - startX); - newSize = setManualSize(currentCol, currentWidth); //save col width - resizer.style.left = startOffset + currentWidth + 'px'; - } - }); - - $document.mouseup(function () { - if (pressed) { - instance.view.wt.wtDom.removeClass(resizer, 'active'); - pressed = false; - - if(newSize != startWidth){ - instance.forceFullRender = true; - instance.view.render(); //updates all - - saveManualColumnWidths.call(instance); - - instance.PluginHooks.run('afterColumnResize', currentCol, newSize); - } - - refreshResizerPosition.call(instance, currentTH); - } - }); - - var saveManualColumnWidths = function () { - var instance = this; - - instance.PluginHooks.run('persistentStateSave', 'manualColumnWidths', instance.manualColumnWidths); - }; - - var loadManualColumnWidths = function () { - var instance = this; - var storedState = {}; - instance.PluginHooks.run('persistentStateLoad', 'manualColumnWidths', storedState); - - return storedState.value; - }; - - function refreshResizerPosition(TH) { - instance = this; - currentTH = TH; - - var col = this.view.wt.wtTable.getCoords(TH)[1]; //getCoords returns array [row, col] - if (col >= 0) { //if not row header - currentCol = col; - var rootOffset = this.view.wt.wtDom.offset(this.rootElement[0]).left; - var thOffset = this.view.wt.wtDom.offset(TH).left; - startOffset = (thOffset - rootOffset) - 6; - var thStyle = this.view.wt.wtDom.getComputedStyle(TH); - resizer.style.left = startOffset + parseInt(this.view.wt.wtDom.outerWidth(TH), 10) + 'px'; - - this.rootElement[0].appendChild(resizer); - } - } - - function getColumnWidth(TH) { - var instance = this; - var thOffset = instance.view.wt.wtDom.offset(TH).left - instance.view.wt.wtDom.offset(TH).left; - var rootOffset = instance.view.wt.wtDom.offset(instance.rootElement[0]).left; - var col = instance.view.wt.wtTable.getCoords(TH)[1]; //getCoords returns array [row, col] - var thWidth = instance.getColWidth(col); - var maxWidth = instance.view.maximumVisibleElementWidth(thOffset - rootOffset); - return Math.min(thWidth, maxWidth); - } - - function refreshLinePosition() { - var instance = this; - var thBorderWidth = 2 * parseInt(this.view.wt.wtDom.getComputedStyle(currentTH).borderWidth, 10); - startWidth = parseInt(this.view.wt.wtDom.outerWidth(currentTH), 10); - instance.view.wt.wtDom.addClass(resizer, 'active'); - lineStyle.height = instance.view.wt.wtDom.outerHeight(instance.$table[0]) + 'px'; - pressed = instance; - } - - var bindManualColumnWidthEvents = function () { - var instance = this; - var dblclick = 0; - var autoresizeTimeout = null; - - this.rootElement.on('mouseenter.handsontable', 'th', function (e) { - if (!pressed) { - refreshResizerPosition.call(instance, e.currentTarget); - } - }); - - this.rootElement.on('mousedown.handsontable', '.manualColumnResizer', function () { - if (autoresizeTimeout == null) { - autoresizeTimeout = setTimeout(function () { - if (dblclick >= 2) { - newSize = instance.determineColumnWidth.call(instance, currentCol); - setManualSize(currentCol, newSize); - instance.forceFullRender = true; - instance.view.render(); //updates all - instance.PluginHooks.run('afterColumnResize', currentCol, newSize); - } - dblclick = 0; - autoresizeTimeout = null; - }, 500); - } - dblclick++; - }); - - this.rootElement.on('mousedown.handsontable', '.manualColumnResizer', function (e) { - startX = e.pageX; - refreshLinePosition.call(instance); - newSize = startWidth; - }); - }; - - this.beforeInit = function () { - this.manualColumnWidths = []; - }; - - this.init = function (source) { - var instance = this; - var manualColumnWidthEnabled = !!(this.getSettings().manualColumnResize); - - if (manualColumnWidthEnabled) { - var initialColumnWidths = this.getSettings().manualColumnResize; - - var loadedManualColumnWidths = loadManualColumnWidths.call(instance); - - if (typeof loadedManualColumnWidths != 'undefined') { - this.manualColumnWidths = loadedManualColumnWidths; - } else if (initialColumnWidths instanceof Array) { - this.manualColumnWidths = initialColumnWidths; - } else { - this.manualColumnWidths = []; - } - - if (source == 'afterInit') { - bindManualColumnWidthEvents.call(this); - instance.forceFullRender = true; - instance.render(); - } - } - }; - - - var setManualSize = function (col, width) { - width = Math.max(width, 20); - - /** - * We need to run col through modifyCol hook, in case the order of displayed columns is different than the order - * in data source. For instance, this order can be modified by manualColumnMove plugin. - */ - col = instance.PluginHooks.execute('modifyCol', col); - - instance.manualColumnWidths[col] = width; - return width; - }; - - this.getColWidth = function (col, response) { - if (this.getSettings().manualColumnResize && this.manualColumnWidths[col]) { - response.width = this.manualColumnWidths[col]; - } - }; -} -var htManualColumnResize = new HandsontableManualColumnResize(); - -Handsontable.PluginHooks.add('beforeInit', htManualColumnResize.beforeInit); -Handsontable.PluginHooks.add('afterInit', function () { - htManualColumnResize.init.call(this, 'afterInit') -}); -Handsontable.PluginHooks.add('afterUpdateSettings', function () { - htManualColumnResize.init.call(this, 'afterUpdateSettings') -}); -Handsontable.PluginHooks.add('afterGetColWidth', htManualColumnResize.getColWidth); - -(function HandsontableObserveChanges() { - - Handsontable.PluginHooks.add('afterLoadData', init); - Handsontable.PluginHooks.add('afterUpdateSettings', init); - - function init() { - var instance = this; - var pluginEnabled = instance.getSettings().observeChanges; - - if (!instance.observer && pluginEnabled) { - createObserver.call(instance); - bindEvents.call(instance); - - } else if (!pluginEnabled){ - destroy.call(instance); - } - } - - function createObserver(){ - var instance = this; - - instance.observeChangesActive = true; - - instance.pauseObservingChanges = function(){ - instance.observeChangesActive = false; - }; - - instance.resumeObservingChanges = function(){ - instance.observeChangesActive = true; - }; - - instance.observer = jsonpatch.observe(instance.getData(), function (patches) { - if(instance.observeChangesActive){ - runHookForOperation.call(instance, patches); - instance.render(); - } - - instance.runHooks('afterChangesObserved'); - }); - } - - function runHookForOperation(rawPatches){ - var instance = this; - var patches = cleanPatches(rawPatches); - - for(var i = 0, len = patches.length; i < len; i++){ - var patch = patches[i]; - var parsedPath = parsePath(patch.path); - - - switch(patch.op){ - case 'add': - if(isNaN(parsedPath.col)){ - instance.runHooks('afterCreateRow', parsedPath.row); - } else { - instance.runHooks('afterCreateCol', parsedPath.col); - } - break; - - case 'remove': - if(isNaN(parsedPath.col)){ - instance.runHooks('afterRemoveRow', parsedPath.row, 1); - } else { - instance.runHooks('afterRemoveCol', parsedPath.col, 1); - } - break; - - case 'replace': - instance.runHooks('afterChange', [parsedPath.row, parsedPath.col, null, patch.value], 'external'); - break; - } - } - - function cleanPatches(rawPatches){ - var patches; - - patches = removeLengthRelatedPatches(rawPatches); - patches = removeMultipleAddOrRemoveColPatches(patches); - - return patches; - } - - /** - * Removing or adding column will produce one patch for each table row. - * This function leaves only one patch for each column add/remove operation - */ - function removeMultipleAddOrRemoveColPatches(rawPatches){ - var newOrRemovedColumns = []; - - return rawPatches.filter(function(patch){ - var parsedPath = parsePath(patch.path); - - if(['add', 'remove'].indexOf(patch.op) != -1 && !isNaN(parsedPath.col)){ - if(newOrRemovedColumns.indexOf(parsedPath.col) != -1){ - return false; - } else { - newOrRemovedColumns.push(parsedPath.col); - } - } - - return true; - }); - - } - - /** - * If observeChanges uses native Object.observe method, then it produces patches for length property. - * This function removes them. - */ - function removeLengthRelatedPatches(rawPatches){ - return rawPatches.filter(function(patch){ - return !/[/]length/ig.test(patch.path); - }) - } - - function parsePath(path){ - var match = path.match(/^\/(\d+)\/?(.*)?$/); - return { - row: parseInt(match[1], 10), - col: /^\d*$/.test(match[2]) ? parseInt(match[2], 10) : match[2] - } - } - } - - function destroy(){ - var instance = this; - - if (instance.observer){ - destroyObserver.call(instance); - unbindEvents.call(instance); - } - } - - function destroyObserver(){ - var instance = this; - - jsonpatch.unobserve(instance.getData(), instance.observer); - delete instance.observeChangesActive; - delete instance.pauseObservingChanges; - delete instance.resumeObservingChanges; - } - - function bindEvents(){ - var instance = this; - instance.addHook('afterDestroy', destroy); - - instance.addHook('afterCreateRow', afterTableAlter); - instance.addHook('afterRemoveRow', afterTableAlter); - - instance.addHook('afterCreateCol', afterTableAlter); - instance.addHook('afterRemoveCol', afterTableAlter); - - instance.addHook('afterChange', function(changes, source){ - if(source != 'loadData'){ - afterTableAlter.call(this); - } - }); - } - - function unbindEvents(){ - var instance = this; - instance.removeHook('afterDestroy', destroy); - - instance.removeHook('afterCreateRow', afterTableAlter); - instance.removeHook('afterRemoveRow', afterTableAlter); - - instance.removeHook('afterCreateCol', afterTableAlter); - instance.removeHook('afterRemoveCol', afterTableAlter); - - instance.removeHook('afterChange', afterTableAlter); - } - - function afterTableAlter(){ - var instance = this; - - instance.pauseObservingChanges(); - - instance.addHookOnce('afterChangesObserved', function(){ - instance.resumeObservingChanges(); - }); - - } -})(); - - -/* - * - * Plugin enables saving table state - * - * */ - - -function Storage(prefix) { - - var savedKeys; - - var saveSavedKeys = function () { - window.localStorage[prefix + '__' + 'persistentStateKeys'] = JSON.stringify(savedKeys); - }; - - var loadSavedKeys = function () { - var keysJSON = window.localStorage[prefix + '__' + 'persistentStateKeys']; - var keys = typeof keysJSON == 'string' ? JSON.parse(keysJSON) : void 0; - savedKeys = keys ? keys : []; - }; - - var clearSavedKeys = function () { - savedKeys = []; - saveSavedKeys(); - }; - - loadSavedKeys(); - - this.saveValue = function (key, value) { - window.localStorage[prefix + '_' + key] = JSON.stringify(value); - if (savedKeys.indexOf(key) == -1) { - savedKeys.push(key); - saveSavedKeys(); - } - - }; - - this.loadValue = function (key, defaultValue) { - - key = typeof key != 'undefined' ? key : defaultValue; - - var value = window.localStorage[prefix + '_' + key]; - - return typeof value == "undefined" ? void 0 : JSON.parse(value); - - }; - - this.reset = function (key) { - window.localStorage.removeItem(prefix + '_' + key); - }; - - this.resetAll = function () { - for (var index = 0; index < savedKeys.length; index++) { - window.localStorage.removeItem(prefix + '_' + savedKeys[index]); - } - - clearSavedKeys(); - }; - -} - - -(function (StorageClass) { - function HandsontablePersistentState() { - var plugin = this; - - - this.init = function () { - var instance = this, - pluginSettings = instance.getSettings()['persistentState']; - - plugin.enabled = !!(pluginSettings); - - if (!plugin.enabled) { - removeHooks.call(instance); - return; - } - - if (!instance.storage) { - instance.storage = new StorageClass(instance.rootElement[0].id); - } - - instance.resetState = plugin.resetValue; - - addHooks.call(instance); - - }; - - this.saveValue = function (key, value) { - var instance = this; - - instance.storage.saveValue(key, value); - }; - - this.loadValue = function (key, saveTo) { - var instance = this; - - saveTo.value = instance.storage.loadValue(key); - }; - - this.resetValue = function (key) { - var instance = this; - - if (typeof key != 'undefined') { - instance.storage.reset(key); - } else { - instance.storage.resetAll(); - } - - }; - - var hooks = { - 'persistentStateSave': plugin.saveValue, - 'persistentStateLoad': plugin.loadValue, - 'persistentStateReset': plugin.resetValue - }; - - function addHooks() { - var instance = this; - - for (var hookName in hooks) { - if (hooks.hasOwnProperty(hookName) && !hookExists.call(instance, hookName)) { - instance.PluginHooks.add(hookName, hooks[hookName]); - } - } - } - - function removeHooks() { - var instance = this; - - for (var hookName in hooks) { - if (hooks.hasOwnProperty(hookName) && hookExists.call(instance, hookName)) { - instance.PluginHooks.remove(hookName, hooks[hookName]); - } - } - } - - function hookExists(hookName) { - var instance = this; - return instance.PluginHooks.hooks['persistent'].hasOwnProperty(hookName); - } - } - - var htPersistentState = new HandsontablePersistentState(); - Handsontable.PluginHooks.add('beforeInit', htPersistentState.init); - Handsontable.PluginHooks.add('afterUpdateSettings', htPersistentState.init); -})(Storage); - -/** - * Handsontable UndoRedo class - */ -(function(Handsontable){ - Handsontable.UndoRedo = function (instance) { - var plugin = this; - this.instance = instance; - this.doneActions = []; - this.undoneActions = []; - this.ignoreNewActions = false; - instance.addHook("afterChange", function (changes, origin) { - if(changes){ - var action = new Handsontable.UndoRedo.ChangeAction(changes); - plugin.done(action); - } - }); - - instance.addHook("afterCreateRow", function (index, amount) { - var action = new Handsontable.UndoRedo.CreateRowAction(index, amount); - plugin.done(action); - }); - - instance.addHook("beforeRemoveRow", function (index, amount) { - var originalData = plugin.instance.getData(); - index = ( originalData.length + index ) % originalData.length; - var removedData = originalData.slice(index, index + amount); - var action = new Handsontable.UndoRedo.RemoveRowAction(index, removedData); - plugin.done(action); - }); - - instance.addHook("afterCreateCol", function (index, amount) { - var action = new Handsontable.UndoRedo.CreateColumnAction(index, amount); - plugin.done(action); - }); - - instance.addHook("beforeRemoveCol", function (index, amount) { - var originalData = plugin.instance.getData(); - index = ( plugin.instance.countCols() + index ) % plugin.instance.countCols(); - var removedData = []; - - for (var i = 0, len = originalData.length; i < len; i++) { - removedData[i] = originalData[i].slice(index, index + amount); - } - - var headers; - if(Handsontable.helper.isArray(instance.getSettings().colHeaders)){ - headers = instance.getSettings().colHeaders.slice(index, index + removedData.length); - } - - var action = new Handsontable.UndoRedo.RemoveColumnAction(index, removedData, headers); - plugin.done(action); - }); - }; - - Handsontable.UndoRedo.prototype.done = function (action) { - if (!this.ignoreNewActions) { - this.doneActions.push(action); - this.undoneActions.length = 0; - } - }; - - /** - * Undo operation from current revision - */ - Handsontable.UndoRedo.prototype.undo = function () { - if (this.isUndoAvailable()) { - var action = this.doneActions.pop(); - - this.ignoreNewActions = true; - action.undo(this.instance); - this.ignoreNewActions = false; - - this.undoneActions.push(action); - } - }; - - /** - * Redo operation from current revision - */ - Handsontable.UndoRedo.prototype.redo = function () { - if (this.isRedoAvailable()) { - var action = this.undoneActions.pop(); - - this.ignoreNewActions = true; - action.redo(this.instance); - this.ignoreNewActions = true; - - this.doneActions.push(action); - } - }; - - /** - * Returns true if undo point is available - * @return {Boolean} - */ - Handsontable.UndoRedo.prototype.isUndoAvailable = function () { - return this.doneActions.length > 0; - }; - - /** - * Returns true if redo point is available - * @return {Boolean} - */ - Handsontable.UndoRedo.prototype.isRedoAvailable = function () { - return this.undoneActions.length > 0; - }; - - /** - * Clears undo history - */ - Handsontable.UndoRedo.prototype.clear = function () { - this.doneActions.length = 0; - this.undoneActions.length = 0; - }; - - Handsontable.UndoRedo.Action = function () { - }; - Handsontable.UndoRedo.Action.prototype.undo = function () { - }; - Handsontable.UndoRedo.Action.prototype.redo = function () { - }; - - Handsontable.UndoRedo.ChangeAction = function (changes) { - this.changes = changes; - }; - Handsontable.helper.inherit(Handsontable.UndoRedo.ChangeAction, Handsontable.UndoRedo.Action); - Handsontable.UndoRedo.ChangeAction.prototype.undo = function (instance) { - var data = $.extend(true, [], this.changes); - for (var i = 0, len = data.length; i < len; i++) { - data[i].splice(3, 1); - } - instance.setDataAtRowProp(data, null, null, 'undo'); - - }; - Handsontable.UndoRedo.ChangeAction.prototype.redo = function (instance) { - var data = $.extend(true, [], this.changes); - for (var i = 0, len = data.length; i < len; i++) { - data[i].splice(2, 1); - } - instance.setDataAtRowProp(data, null, null, 'redo'); - - }; - - Handsontable.UndoRedo.CreateRowAction = function (index, amount) { - this.index = index; - this.amount = amount; - }; - Handsontable.helper.inherit(Handsontable.UndoRedo.CreateRowAction, Handsontable.UndoRedo.Action); - Handsontable.UndoRedo.CreateRowAction.prototype.undo = function (instance) { - instance.alter('remove_row', this.index, this.amount); - }; - Handsontable.UndoRedo.CreateRowAction.prototype.redo = function (instance) { - instance.alter('insert_row', this.index + 1, this.amount); - }; - - Handsontable.UndoRedo.RemoveRowAction = function (index, data) { - this.index = index; - this.data = data; - }; - Handsontable.helper.inherit(Handsontable.UndoRedo.RemoveRowAction, Handsontable.UndoRedo.Action); - Handsontable.UndoRedo.RemoveRowAction.prototype.undo = function (instance) { - var spliceArgs = [this.index, 0]; - Array.prototype.push.apply(spliceArgs, this.data); - - Array.prototype.splice.apply(instance.getData(), spliceArgs); - - instance.render(); - }; - Handsontable.UndoRedo.RemoveRowAction.prototype.redo = function (instance) { - instance.alter('remove_row', this.index, this.data.length); - }; - - Handsontable.UndoRedo.CreateColumnAction = function (index, amount) { - this.index = index; - this.amount = amount; - }; - Handsontable.helper.inherit(Handsontable.UndoRedo.CreateColumnAction, Handsontable.UndoRedo.Action); - Handsontable.UndoRedo.CreateColumnAction.prototype.undo = function (instance) { - instance.alter('remove_col', this.index, this.amount); - }; - Handsontable.UndoRedo.CreateColumnAction.prototype.redo = function (instance) { - instance.alter('insert_col', this.index + 1, this.amount); - }; - - Handsontable.UndoRedo.RemoveColumnAction = function (index, data, headers) { - this.index = index; - this.data = data; - this.amount = this.data[0].length; - this.headers = headers; - }; - Handsontable.helper.inherit(Handsontable.UndoRedo.RemoveColumnAction, Handsontable.UndoRedo.Action); - Handsontable.UndoRedo.RemoveColumnAction.prototype.undo = function (instance) { - var row, spliceArgs; - for (var i = 0, len = instance.getData().length; i < len; i++) { - row = instance.getDataAtRow(i); - - spliceArgs = [this.index, 0]; - Array.prototype.push.apply(spliceArgs, this.data[i]); - - Array.prototype.splice.apply(row, spliceArgs); - - } - - if(typeof this.headers != 'undefined'){ - spliceArgs = [this.index, 0]; - Array.prototype.push.apply(spliceArgs, this.headers) - Array.prototype.splice.apply(instance.getSettings().colHeaders, spliceArgs); - } - - instance.render(); - }; - Handsontable.UndoRedo.RemoveColumnAction.prototype.redo = function (instance) { - instance.alter('remove_col', this.index, this.amount); - }; -})(Handsontable); - -(function(Handsontable){ - - function init(){ - var instance = this; - var pluginEnabled = typeof instance.getSettings().undo == 'undefined' || instance.getSettings().undo; - - if(pluginEnabled){ - if(!instance.undoRedo){ - instance.undoRedo = new Handsontable.UndoRedo(instance); - - exposeUndoRedoMethods(instance); - - instance.addHook('beforeKeyDown', onBeforeKeyDown); - instance.addHook('afterChange', onAfterChange); - } - } else { - if(instance.undoRedo){ - delete instance.undoRedo; - - removeExposedUndoRedoMethods(instance); - - instance.removeHook('beforeKeyDown', onBeforeKeyDown); - instance.removeHook('afterChange', onAfterChange); - } - } - } - - function onBeforeKeyDown(event){ - var instance = this; - - var ctrlDown = (event.ctrlKey || event.metaKey) && !event.altKey; - - if(ctrlDown){ - if (event.keyCode === 89 || (event.shiftKey && event.keyCode === 90)) { //CTRL + Y or CTRL + SHIFT + Z - instance.undoRedo.redo(); - event.stopImmediatePropagation(); - } - else if (event.keyCode === 90) { //CTRL + Z - instance.undoRedo.undo(); - event.stopImmediatePropagation(); - } - } - } - - function onAfterChange(changes, source){ - var instance = this; - if (source == 'loadData'){ - return instance.undoRedo.clear(); - } - } - - function exposeUndoRedoMethods(instance){ - instance.undo = function(){ - return instance.undoRedo.undo(); - }; - - instance.redo = function(){ - return instance.undoRedo.redo(); - }; - - instance.isUndoAvailable = function(){ - return instance.undoRedo.isUndoAvailable(); - }; - - instance.isRedoAvailable = function(){ - return instance.undoRedo.isRedoAvailable(); - }; - - instance.clearUndo = function(){ - return instance.undoRedo.clear(); - }; - } - - function removeExposedUndoRedoMethods(instance){ - delete instance.undo; - delete instance.redo; - delete instance.isUndoAvailable; - delete instance.isRedoAvailable; - delete instance.clearUndo; - } - - Handsontable.PluginHooks.add('afterInit', init); - Handsontable.PluginHooks.add('afterUpdateSettings', init); - -})(Handsontable); -/* - * jQuery.fn.autoResize 1.1+ - * -- - * https://github.com/warpech/jQuery.fn.autoResize - * - * This fork differs from others in a way that it autoresizes textarea in 2-dimensions (horizontally and vertically). - * It was originally forked from alexbardas's repo but maybe should be merged with dpashkevich's repo in future. - * - * originally forked from: - * https://github.com/jamespadolsey/jQuery.fn.autoResize - * which is now located here: - * https://github.com/alexbardas/jQuery.fn.autoResize - * though the mostly maintained for is here: - * https://github.com/dpashkevich/jQuery.fn.autoResize/network - * - * -- - * This program is free software. It comes without any warranty, to - * the extent permitted by applicable law. You can redistribute it - * and/or modify it under the terms of the Do What The Fuck You Want - * To Public License, Version 2, as published by Sam Hocevar. See - * http://sam.zoy.org/wtfpl/COPYING for more details. */ - -(function($){ - - autoResize.defaults = { - onResize: function(){}, - animate: { - duration: 200, - complete: function(){} - }, - extraSpace: 50, - minHeight: 'original', - maxHeight: 500, - minWidth: 'original', - maxWidth: 500 - }; - - autoResize.cloneCSSProperties = [ - 'lineHeight', 'textDecoration', 'letterSpacing', - 'fontSize', 'fontFamily', 'fontStyle', 'fontWeight', - 'textTransform', 'textAlign', 'direction', 'wordSpacing', 'fontSizeAdjust', - 'padding' - ]; - - autoResize.cloneCSSValues = { - position: 'absolute', - top: -9999, - left: -9999, - opacity: 0, - overflow: 'hidden', - overflowX: 'hidden', - overflowY: 'hidden', - border: '1px solid black', - padding: '0.49em' //this must be about the width of caps W character - }; - - autoResize.resizableFilterSelector = 'textarea,input:not(input[type]),input[type=text],input[type=password]'; - - autoResize.AutoResizer = AutoResizer; - - $.fn.autoResize = autoResize; - - function autoResize(config) { - this.filter(autoResize.resizableFilterSelector).each(function(){ - new AutoResizer( $(this), config ); - }); - return this; - } - - function AutoResizer(el, config) { - - if(this.clones) return; - - this.config = $.extend({}, autoResize.defaults, config); - - this.el = el; - - this.nodeName = el[0].nodeName.toLowerCase(); - - this.previousScrollTop = null; - - if (config.maxWidth === 'original') config.maxWidth = el.width(); - if (config.minWidth === 'original') config.minWidth = el.width(); - if (config.maxHeight === 'original') config.maxHeight = el.height(); - if (config.minHeight === 'original') config.minHeight = el.height(); - - if (this.nodeName === 'textarea') { - el.css({ - resize: 'none', - overflowY: 'none' - }); - } - - el.data('AutoResizer', this); - - this.createClone(); - this.injectClone(); - this.bind(); - - } - - AutoResizer.prototype = { - - bind: function() { - - var check = $.proxy(function(){ - this.check(); - return true; - }, this); - - this.unbind(); - - this.el - .bind('keyup.autoResize', check) - //.bind('keydown.autoResize', check) - .bind('change.autoResize', check); - - this.check(null, true); - - }, - - unbind: function() { - this.el.unbind('.autoResize'); - }, - - createClone: function() { - - var el = this.el, - self = this, - config = this.config; - - this.clones = $(); - - if (config.minHeight !== 'original' || config.maxHeight !== 'original') { - this.hClone = el.clone().height('auto'); - this.clones = this.clones.add(this.hClone); - } - if (config.minWidth !== 'original' || config.maxWidth !== 'original') { - this.wClone = $('
').width('auto').css({ - whiteSpace: 'nowrap', - 'float': 'left' - }); - this.clones = this.clones.add(this.wClone); - } - - $.each(autoResize.cloneCSSProperties, function(i, p){ - self.clones.css(p, el.css(p)); - }); - - this.clones - .removeAttr('name') - .removeAttr('id') - .attr('tabIndex', -1) - .css(autoResize.cloneCSSValues) - .css('overflowY', 'scroll'); - - }, - - check: function(e, immediate) { - - var config = this.config, - wClone = this.wClone, - hClone = this.hClone, - el = this.el, - value = el.val(); - - if (wClone) { - - wClone.text(value); - - // Calculate new width + whether to change - var cloneWidth = wClone.outerWidth(), - newWidth = (cloneWidth + config.extraSpace) >= config.minWidth ? - cloneWidth + config.extraSpace : config.minWidth, - currentWidth = el.width(); - - newWidth = Math.min(newWidth, config.maxWidth); - - if ( - (newWidth < currentWidth && newWidth >= config.minWidth) || - (newWidth >= config.minWidth && newWidth <= config.maxWidth) - ) { - - config.onResize.call(el); - - el.scrollLeft(0); - - config.animate && !immediate ? - el.stop(1,1).animate({ - width: newWidth - }, config.animate) - : el.width(newWidth); - - } - - } - - if (hClone) { - - if (newWidth) { - hClone.width(newWidth); - } - - hClone.height(0).val(value).scrollTop(10000); - - var scrollTop = hClone[0].scrollTop + config.extraSpace; - - // Don't do anything if scrollTop hasen't changed: - if (this.previousScrollTop === scrollTop) { - return; - } - - this.previousScrollTop = scrollTop; - - if (scrollTop >= config.maxHeight) { - scrollTop = config.maxHeight; - } - - if (scrollTop < config.minHeight) { - scrollTop = config.minHeight; - } - - if(scrollTop == config.maxHeight && newWidth == config.maxWidth) { - el.css('overflowY', 'scroll'); - } - else { - el.css('overflowY', 'hidden'); - } - - config.onResize.call(el); - - // Either animate or directly apply height: - config.animate && !immediate ? - el.stop(1,1).animate({ - height: scrollTop - }, config.animate) - : el.height(scrollTop); - } - }, - - destroy: function() { - this.unbind(); - this.el.removeData('AutoResizer'); - this.clones.remove(); - delete this.el; - delete this.hClone; - delete this.wClone; - delete this.clones; - }, - - injectClone: function() { - ( - autoResize.cloneContainer || - (autoResize.cloneContainer = $('').appendTo('body')) - ).empty().append(this.clones); //this should be refactored so that a node is never cloned more than once - } - - }; - -})(jQuery); -/** - * SheetClip - Spreadsheet Clipboard Parser - * version 0.2 - * - * This tiny library transforms JavaScript arrays to strings that are pasteable by LibreOffice, OpenOffice, - * Google Docs and Microsoft Excel. - * - * Copyright 2012, Marcin Warpechowski - * Licensed under the MIT license. - * http://github.com/warpech/sheetclip/ - */ -/*jslint white: true*/ -(function (global) { - "use strict"; - - function countQuotes(str) { - return str.split('"').length - 1; - } - - global.SheetClip = { - parse: function (str) { - var r, rlen, rows, arr = [], a = 0, c, clen, multiline, last; - rows = str.split('\n'); - if (rows.length > 1 && rows[rows.length - 1] === '') { - rows.pop(); - } - for (r = 0, rlen = rows.length; r < rlen; r += 1) { - rows[r] = rows[r].split('\t'); - for (c = 0, clen = rows[r].length; c < clen; c += 1) { - if (!arr[a]) { - arr[a] = []; - } - if (multiline && c === 0) { - last = arr[a].length - 1; - arr[a][last] = arr[a][last] + '\n' + rows[r][0]; - if (multiline && (countQuotes(rows[r][0]) & 1)) { //& 1 is a bitwise way of performing mod 2 - multiline = false; - arr[a][last] = arr[a][last].substring(0, arr[a][last].length - 1).replace(/""/g, '"'); - } - } - else { - if (c === clen - 1 && rows[r][c].indexOf('"') === 0) { - arr[a].push(rows[r][c].substring(1).replace(/""/g, '"')); - multiline = true; - } - else { - arr[a].push(rows[r][c].replace(/""/g, '"')); - multiline = false; - } - } - } - if (!multiline) { - a += 1; - } - } - return arr; - }, - - stringify: function (arr) { - var r, rlen, c, clen, str = '', val; - for (r = 0, rlen = arr.length; r < rlen; r += 1) { - for (c = 0, clen = arr[r].length; c < clen; c += 1) { - if (c > 0) { - str += '\t'; - } - val = arr[r][c]; - if (typeof val === 'string') { - if (val.indexOf('\n') > -1) { - str += '"' + val.replace(/"/g, '""') + '"'; - } - else { - str += val; - } - } - else if (val === null || val === void 0) { //void 0 resolves to undefined - str += ''; - } - else { - str += val; - } - } - str += '\n'; - } - return str; - } - }; -}(window)); -/** - * CopyPaste.js - * Creates a textarea that stays hidden on the page and gets focused when user presses CTRL while not having a form input focused - * In future we may implement a better driver when better APIs are available - * @constructor - */ -var CopyPaste = (function () { - var instance; - return { - getInstance: function () { - if (!instance) { - instance = new CopyPasteClass(); - } - return instance; - } - }; -})(); - -function CopyPasteClass() { - var that = this - , style - , parent; - - this.copyCallbacks = []; - this.cutCallbacks = []; - this.pasteCallbacks = []; - - var listenerElement = document.documentElement; - parent = document.body; - - if (document.getElementById('CopyPasteDiv')) { - this.elDiv = document.getElementById('CopyPasteDiv'); - this.elTextarea = this.elDiv.firstChild; - } - else { - this.elDiv = document.createElement('DIV'); - this.elDiv.id = 'CopyPasteDiv'; - style = this.elDiv.style; - style.position = 'fixed'; - style.top = 0; - style.left = 0; - parent.appendChild(this.elDiv); - - this.elTextarea = document.createElement('TEXTAREA'); - this.elTextarea.className = 'copyPaste'; - style = this.elTextarea.style; - style.width = '1px'; - style.height = '1px'; - this.elDiv.appendChild(this.elTextarea); - - if (typeof style.opacity !== 'undefined') { - style.opacity = 0; - } - else { - /*@cc_on @if (@_jscript) - if(typeof style.filter === 'string') { - style.filter = 'alpha(opacity=0)'; - } - @end @*/ - } - } - - this._bindEvent(listenerElement, 'keydown', function (event) { - var isCtrlDown = false; - if (event.metaKey) { //mac - isCtrlDown = true; - } - else if (event.ctrlKey && navigator.userAgent.indexOf('Mac') === -1) { //pc - isCtrlDown = true; - } - - if (isCtrlDown) { - if (document.activeElement !== that.elTextarea && (that.getSelectionText() != '' || ['INPUT', 'SELECT', 'TEXTAREA'].indexOf(document.activeElement.nodeName) != -1)) { - return; //this is needed by fragmentSelection in Handsontable. Ignore copypaste.js behavior if fragment of cell text is selected - } - - that.selectNodeText(that.elTextarea); - setTimeout(function () { - that.selectNodeText(that.elTextarea); - }, 0); - } - - /* 67 = c - * 86 = v - * 88 = x - */ - if (isCtrlDown && (event.keyCode === 67 || event.keyCode === 86 || event.keyCode === 88)) { - // that.selectNodeText(that.elTextarea); - - if (event.keyCode === 88) { //works in all browsers, incl. Opera < 12.12 - setTimeout(function () { - that.triggerCut(event); - }, 0); - } - else if (event.keyCode === 86) { - setTimeout(function () { - that.triggerPaste(event); - }, 0); - } - } - }); -} - -//http://jsperf.com/textara-selection -//http://stackoverflow.com/questions/1502385/how-can-i-make-this-code-work-in-ie -CopyPasteClass.prototype.selectNodeText = function (el) { - el.select(); -}; - -//http://stackoverflow.com/questions/5379120/get-the-highlighted-selected-text -CopyPasteClass.prototype.getSelectionText = function () { - var text = ""; - if (window.getSelection) { - text = window.getSelection().toString(); - } else if (document.selection && document.selection.type != "Control") { - text = document.selection.createRange().text; - } - return text; -}; - -CopyPasteClass.prototype.copyable = function (str) { - if (typeof str !== 'string' && str.toString === void 0) { - throw new Error('copyable requires string parameter'); - } - this.elTextarea.value = str; -}; - -/*CopyPasteClass.prototype.onCopy = function (fn) { - this.copyCallbacks.push(fn); -};*/ - -CopyPasteClass.prototype.onCut = function (fn) { - this.cutCallbacks.push(fn); -}; - -CopyPasteClass.prototype.onPaste = function (fn) { - this.pasteCallbacks.push(fn); -}; - -CopyPasteClass.prototype.removeCallback = function (fn) { - var i, ilen; - for (i = 0, ilen = this.copyCallbacks.length; i < ilen; i++) { - if (this.copyCallbacks[i] === fn) { - this.copyCallbacks.splice(i, 1); - return true; - } - } - for (i = 0, ilen = this.cutCallbacks.length; i < ilen; i++) { - if (this.cutCallbacks[i] === fn) { - this.cutCallbacks.splice(i, 1); - return true; - } - } - for (i = 0, ilen = this.pasteCallbacks.length; i < ilen; i++) { - if (this.pasteCallbacks[i] === fn) { - this.pasteCallbacks.splice(i, 1); - return true; - } - } - return false; -}; - -CopyPasteClass.prototype.triggerCut = function (event) { - var that = this; - if (that.cutCallbacks) { - setTimeout(function () { - for (var i = 0, ilen = that.cutCallbacks.length; i < ilen; i++) { - that.cutCallbacks[i](event); - } - }, 50); - } -}; - -CopyPasteClass.prototype.triggerPaste = function (event, str) { - var that = this; - if (that.pasteCallbacks) { - setTimeout(function () { - var val = (str || that.elTextarea.value).replace(/\n$/, ''); //remove trailing newline - for (var i = 0, ilen = that.pasteCallbacks.length; i < ilen; i++) { - that.pasteCallbacks[i](val, event); - } - }, 50); - } -}; - -//old version used this: -// - http://net.tutsplus.com/tutorials/javascript-ajax/javascript-from-null-cross-browser-event-binding/ -// - http://stackoverflow.com/questions/4643249/cross-browser-event-object-normalization -//but that cannot work with jQuery.trigger -CopyPasteClass.prototype._bindEvent = (function () { - if (window.jQuery) { //if jQuery exists, use jQuery event (for compatibility with $.trigger and $.triggerHandler, which can only trigger jQuery events - and we use that in tests) - return function (elem, type, cb) { - $(elem).on(type + '.copypaste', cb); - }; - } - else { - return function (elem, type, cb) { - elem.addEventListener(type, cb, false); //sorry, IE8 will only work with jQuery - }; - } -})(); -// json-patch-duplex.js 0.3.2 -// (c) 2013 Joachim Wester -// MIT license -var jsonpatch; -(function (jsonpatch) { - var objOps = { - add: function (obj, key) { - obj[key] = this.value; - return true; - }, - remove: function (obj, key) { - delete obj[key]; - return true; - }, - replace: function (obj, key) { - obj[key] = this.value; - return true; - }, - move: function (obj, key, tree) { - var temp = { op: "_get", path: this.from }; - apply(tree, [temp]); - apply(tree, [ - { op: "remove", path: this.from } - ]); - apply(tree, [ - { op: "add", path: this.path, value: temp.value } - ]); - return true; - }, - copy: function (obj, key, tree) { - var temp = { op: "_get", path: this.from }; - apply(tree, [temp]); - apply(tree, [ - { op: "add", path: this.path, value: temp.value } - ]); - return true; - }, - test: function (obj, key) { - return (JSON.stringify(obj[key]) === JSON.stringify(this.value)); - }, - _get: function (obj, key) { - this.value = obj[key]; - } - }; - - var arrOps = { - add: function (arr, i) { - arr.splice(i, 0, this.value); - }, - remove: function (arr, i) { - arr.splice(i, 1); - }, - replace: function (arr, i) { - arr[i] = this.value; - }, - move: objOps.move, - copy: objOps.copy, - test: objOps.test, - _get: objOps._get - }; - - var observeOps = { - 'new': function (patches, path) { - var patch = { - op: "add", - path: path + "/" + this.name, - value: this.object[this.name] - }; - patches.push(patch); - }, - deleted: function (patches, path) { - var patch = { - op: "remove", - path: path + "/" + this.name - }; - patches.push(patch); - }, - updated: function (patches, path) { - var patch = { - op: "replace", - path: path + "/" + this.name, - value: this.object[this.name] - }; - patches.push(patch); - } - }; - - // ES6 symbols are not here yet. Used to calculate the json pointer to each object - function markPaths(observer, node) { - for (var key in node) { - if (node.hasOwnProperty(key)) { - var kid = node[key]; - if (kid instanceof Object) { - Object.unobserve(kid, observer); - kid.____Path = node.____Path + "/" + key; - markPaths(observer, kid); - } - } - } - } - - // Detach poor mans ES6 symbols - function clearPaths(observer, node) { - delete node.____Path; - Object.observe(node, observer); - for (var key in node) { - if (node.hasOwnProperty(key)) { - var kid = node[key]; - if (kid instanceof Object) { - clearPaths(observer, kid); - } - } - } - } - - var beforeDict = []; - - //var callbacks = []; this has no purpose - jsonpatch.intervals; - - function unobserve(root, observer) { - if (Object.observe) { - Object.unobserve(root, observer); - markPaths(observer, root); - } else { - clearTimeout(observer.next); - } - } - jsonpatch.unobserve = unobserve; - - function observe(obj, callback) { - var patches = []; - var root = obj; - var observer; - if (Object.observe) { - observer = function (arr) { - if (!root.___Path) { - Object.unobserve(root, observer); - root.____Path = ""; - markPaths(observer, root); - - var a = 0, alen = arr.length; - while (a < alen) { - if (arr[a].name != "____Path") { - observeOps[arr[a].type].call(arr[a], patches, arr[a].object.____Path); - } - a++; - } - - clearPaths(observer, root); - } - if (callback) { - callback(patches); - } - observer.patches = patches; - patches = []; - }; - } else { - observer = {}; - - var mirror; - for (var i = 0, ilen = beforeDict.length; i < ilen; i++) { - if (beforeDict[i].obj === obj) { - mirror = beforeDict[i]; - break; - } - } - - if (!mirror) { - mirror = { obj: obj }; - beforeDict.push(mirror); - } - - mirror.value = JSON.parse(JSON.stringify(obj)); - - if (callback) { - //callbacks.push(callback); this has no purpose - observer.callback = callback; - observer.next = null; - var intervals = this.intervals || [100, 1000, 10000, 60000]; - var currentInterval = 0; - - var dirtyCheck = function () { - generate(observer); - }; - var fastCheck = function () { - clearTimeout(observer.next); - observer.next = setTimeout(function () { - dirtyCheck(); - currentInterval = 0; - observer.next = setTimeout(slowCheck, intervals[currentInterval++]); - }, 0); - }; - var slowCheck = function () { - dirtyCheck(); - if (currentInterval == intervals.length) - currentInterval = intervals.length - 1; - observer.next = setTimeout(slowCheck, intervals[currentInterval++]); - }; - if (typeof window !== 'undefined') { - if (window.addEventListener) { - window.addEventListener('mousedown', fastCheck); - window.addEventListener('mouseup', fastCheck); - window.addEventListener('keydown', fastCheck); - } else { - window.attachEvent('onmousedown', fastCheck); - window.attachEvent('onmouseup', fastCheck); - window.attachEvent('onkeydown', fastCheck); - } - } - observer.next = setTimeout(slowCheck, intervals[currentInterval++]); - } - } - observer.patches = patches; - observer.object = obj; - return _observe(observer, obj, patches); - } - jsonpatch.observe = observe; - - /// Listen to changes on an object tree, accumulate patches - function _observe(observer, obj, patches) { - if (Object.observe) { - Object.observe(obj, observer); - for (var key in obj) { - if (obj.hasOwnProperty(key)) { - var v = obj[key]; - if (v && typeof (v) === "object") { - _observe(observer, v, patches); - } - } - } - } - return observer; - } - - function generate(observer) { - if (Object.observe) { - Object.deliverChangeRecords(observer); - } else { - var mirror; - for (var i = 0, ilen = beforeDict.length; i < ilen; i++) { - if (beforeDict[i].obj === observer.object) { - mirror = beforeDict[i]; - break; - } - } - _generate(mirror.value, observer.object, observer.patches, ""); - } - var temp = observer.patches; - if (temp.length > 0) { - observer.patches = []; - if (observer.callback) { - observer.callback(temp); - } - } - return temp; - } - jsonpatch.generate = generate; - - var _objectKeys; - if (Object.keys) { - _objectKeys = Object.keys; - } else { - _objectKeys = function (obj) { - var keys = []; - for (var o in obj) { - if (obj.hasOwnProperty(o)) { - keys.push(o); - } - } - return keys; - }; - } - - // Dirty check if obj is different from mirror, generate patches and update mirror - function _generate(mirror, obj, patches, path) { - var newKeys = _objectKeys(obj); - var oldKeys = _objectKeys(mirror); - var changed = false; - var deleted = false; - - for (var t = 0; t < oldKeys.length; t++) { - var key = oldKeys[t]; - var oldVal = mirror[key]; - if (obj.hasOwnProperty(key)) { - var newVal = obj[key]; - if (oldVal instanceof Object) { - _generate(oldVal, newVal, patches, path + "/" + key); - } else { - if (oldVal != newVal) { - changed = true; - patches.push({ op: "replace", path: path + "/" + key, value: newVal }); - mirror[key] = newVal; - } - } - } else { - patches.push({ op: "remove", path: path + "/" + key }); - delete mirror[key]; - deleted = true; - } - } - - if (!deleted && newKeys.length == oldKeys.length) { - return; - } - - for (var t = 0; t < newKeys.length; t++) { - var key = newKeys[t]; - if (!mirror.hasOwnProperty(key)) { - patches.push({ op: "add", path: path + "/" + key, value: obj[key] }); - mirror[key] = JSON.parse(JSON.stringify(obj[key])); - } - } - } - - var _isArray; - if (Array.isArray) { - _isArray = Array.isArray; - } else { - _isArray = function (obj) { - return obj.push && typeof obj.length === 'number'; - }; - } - - /// Apply a json-patch operation on an object tree - function apply(tree, patches, listen) { - var result = false, p = 0, plen = patches.length, patch; - while (p < plen) { - patch = patches[p]; - - // Find the object - var keys = patch.path.split('/'); - var obj = tree; - var t = 1; - var len = keys.length; - while (true) { - if (_isArray(obj)) { - var index = parseInt(keys[t], 10); - t++; - if (t >= len) { - result = arrOps[patch.op].call(patch, obj, index, tree); - break; - } - obj = obj[index]; - } else { - var key = keys[t]; - if (key.indexOf('~') != -1) - key = key.replace('~1', '/').replace('~0', '~'); - t++; - if (t >= len) { - result = objOps[patch.op].call(patch, obj, key, tree); - break; - } - obj = obj[key]; - } - } - p++; - } - return result; - } - jsonpatch.apply = apply; -})(jsonpatch || (jsonpatch = {})); - -if (typeof exports !== "undefined") { - exports.apply = jsonpatch.apply; - exports.observe = jsonpatch.observe; - exports.unobserve = jsonpatch.unobserve; - exports.generate = jsonpatch.generate; -} -//# sourceMappingURL=json-patch-duplex.js.map -function WalkontableBorder(instance, settings) { - var style; - - //reference to instance - this.instance = instance; - this.settings = settings; - this.wtDom = this.instance.wtDom; - - this.main = document.createElement("div"); - style = this.main.style; - style.position = 'absolute'; - style.top = 0; - style.left = 0; -// style.visibility = 'hidden'; - - for (var i = 0; i < 5; i++) { - var DIV = document.createElement('DIV'); - DIV.className = 'wtBorder ' + (settings.className || ''); - style = DIV.style; - style.backgroundColor = settings.border.color; - style.height = settings.border.width + 'px'; - style.width = settings.border.width + 'px'; - this.main.appendChild(DIV); - } - - this.top = this.main.childNodes[0]; - this.left = this.main.childNodes[1]; - this.bottom = this.main.childNodes[2]; - this.right = this.main.childNodes[3]; - - - /*$(this.top).on(sss, function(event) { - event.preventDefault(); - event.stopImmediatePropagation(); - $(this).hide(); - }); - $(this.left).on(sss, function(event) { - event.preventDefault(); - event.stopImmediatePropagation(); - $(this).hide(); - }); - $(this.bottom).on(sss, function(event) { - event.preventDefault(); - event.stopImmediatePropagation(); - $(this).hide(); - }); - $(this.right).on(sss, function(event) { - event.preventDefault(); - event.stopImmediatePropagation(); - $(this).hide(); - });*/ - - this.topStyle = this.top.style; - this.leftStyle = this.left.style; - this.bottomStyle = this.bottom.style; - this.rightStyle = this.right.style; - - this.corner = this.main.childNodes[4]; - this.corner.className += ' corner'; - this.cornerStyle = this.corner.style; - this.cornerStyle.width = '5px'; - this.cornerStyle.height = '5px'; - this.cornerStyle.border = '2px solid #FFF'; - - this.disappear(); - if (!instance.wtTable.bordersHolder) { - instance.wtTable.bordersHolder = document.createElement('div'); - instance.wtTable.bordersHolder.className = 'htBorders'; - instance.wtTable.hider.appendChild(instance.wtTable.bordersHolder); - - } - instance.wtTable.bordersHolder.appendChild(this.main); - - var down = false; - var $body = $(document.body); - - $body.on('mousedown.walkontable.' + instance.guid, function () { - down = true; - }); - - $body.on('mouseup.walkontable.' + instance.guid, function () { - down = false - }); - - $(this.main.childNodes).on('mouseenter', function (event) { - if (!down || !instance.getSetting('hideBorderOnMouseDownOver')) { - return; - } - event.preventDefault(); - event.stopImmediatePropagation(); - - var bounds = this.getBoundingClientRect(); - - var $this = $(this); - $this.hide(); - - var isOutside = function (event) { - if (event.clientY < Math.floor(bounds.top)) { - return true; - } - if (event.clientY > Math.ceil(bounds.top + bounds.height)) { - return true; - } - if (event.clientX < Math.floor(bounds.left)) { - return true; - } - if (event.clientX > Math.ceil(bounds.left + bounds.width)) { - return true; - } - }; - - $body.on('mousemove.border.' + instance.guid, function (event) { - if (isOutside(event)) { - $body.off('mousemove.border.' + instance.guid); - $this.show(); - } - }); - }); -} - -/** - * Show border around one or many cells - * @param {Array} corners - */ -WalkontableBorder.prototype.appear = function (corners) { - var isMultiple, fromTD, toTD, fromOffset, toOffset, containerOffset, top, minTop, left, minLeft, height, width; - if (this.disabled) { - return; - } - - var instance = this.instance - , fromRow - , fromColumn - , toRow - , toColumn - , hideTop = false - , hideLeft = false - , hideBottom = false - , hideRight = false - , i - , ilen - , s; - - if (!instance.wtTable.isRowInViewport(corners[0])) { - hideTop = true; - } - - if (!instance.wtTable.isRowInViewport(corners[2])) { - hideBottom = true; - } - - ilen = instance.wtTable.rowStrategy.countVisible(); - - for (i = 0; i < ilen; i++) { - s = instance.wtTable.rowFilter.visibleToSource(i); - if (s >= corners[0] && s <= corners[2]) { - fromRow = s; - break; - } - } - - for (i = ilen - 1; i >= 0; i--) { - s = instance.wtTable.rowFilter.visibleToSource(i); - if (s >= corners[0] && s <= corners[2]) { - toRow = s; - break; - } - } - - if (hideTop && hideBottom) { - hideLeft = true; - hideRight = true; - } - else { - if (!instance.wtTable.isColumnInViewport(corners[1])) { - hideLeft = true; - } - - if (!instance.wtTable.isColumnInViewport(corners[3])) { - hideRight = true; - } - - ilen = instance.wtTable.columnStrategy.countVisible(); - - for (i = 0; i < ilen; i++) { - s = instance.wtTable.columnFilter.visibleToSource(i); - if (s >= corners[1] && s <= corners[3]) { - fromColumn = s; - break; - } - } - - for (i = ilen - 1; i >= 0; i--) { - s = instance.wtTable.columnFilter.visibleToSource(i); - if (s >= corners[1] && s <= corners[3]) { - toColumn = s; - break; - } - } - } - - if (fromRow !== void 0 && fromColumn !== void 0) { - isMultiple = (fromRow !== toRow || fromColumn !== toColumn); - fromTD = instance.wtTable.getCell([fromRow, fromColumn]); - toTD = isMultiple ? instance.wtTable.getCell([toRow, toColumn]) : fromTD; - fromOffset = this.wtDom.offset(fromTD); - toOffset = isMultiple ? this.wtDom.offset(toTD) : fromOffset; - containerOffset = this.wtDom.offset(instance.wtTable.TABLE); - - minTop = fromOffset.top; - height = toOffset.top + this.wtDom.outerHeight(toTD) - minTop; - minLeft = fromOffset.left; - width = toOffset.left + this.wtDom.outerWidth(toTD) - minLeft; - - top = minTop - containerOffset.top - 1; - left = minLeft - containerOffset.left - 1; - - var style = this.wtDom.getComputedStyle(fromTD); - if (parseInt(style['borderTopWidth'], 10) > 0) { - top += 1; - height -= 1; - } - if (parseInt(style['borderLeftWidth'], 10) > 0) { - left += 1; - width -= 1; - } - } - else { - this.disappear(); - return; - } - - if (hideTop) { - this.topStyle.display = 'none'; - } - else { - this.topStyle.top = top + 'px'; - this.topStyle.left = left + 'px'; - this.topStyle.width = width + 'px'; - this.topStyle.display = 'block'; - } - - if (hideLeft) { - this.leftStyle.display = 'none'; - } - else { - this.leftStyle.top = top + 'px'; - this.leftStyle.left = left + 'px'; - this.leftStyle.height = height + 'px'; - this.leftStyle.display = 'block'; - } - - var delta = Math.floor(this.settings.border.width / 2); - - if (hideBottom) { - this.bottomStyle.display = 'none'; - } - else { - this.bottomStyle.top = top + height - delta + 'px'; - this.bottomStyle.left = left + 'px'; - this.bottomStyle.width = width + 'px'; - this.bottomStyle.display = 'block'; - } - - if (hideRight) { - this.rightStyle.display = 'none'; - } - else { - this.rightStyle.top = top + 'px'; - this.rightStyle.left = left + width - delta + 'px'; - this.rightStyle.height = height + 1 + 'px'; - this.rightStyle.display = 'block'; - } - - if (hideBottom || hideRight || !this.hasSetting(this.settings.border.cornerVisible)) { - this.cornerStyle.display = 'none'; - } - else { - this.cornerStyle.top = top + height - 4 + 'px'; - this.cornerStyle.left = left + width - 4 + 'px'; - this.cornerStyle.display = 'block'; - } -}; - -/** - * Hide border - */ -WalkontableBorder.prototype.disappear = function () { - this.topStyle.display = 'none'; - this.leftStyle.display = 'none'; - this.bottomStyle.display = 'none'; - this.rightStyle.display = 'none'; - this.cornerStyle.display = 'none'; -}; - -WalkontableBorder.prototype.hasSetting = function (setting) { - if (typeof setting === 'function') { - return setting(); - } - return !!setting; -}; -/** - * WalkontableCellFilter - * @constructor - */ -function WalkontableCellFilter() { - this.offset = 0; - this.total = 0; - this.fixedCount = 0; -} - -WalkontableCellFilter.prototype.source = function (n) { - return n; -}; - -WalkontableCellFilter.prototype.offsetted = function (n) { - return n + this.offset; -}; - -WalkontableCellFilter.prototype.unOffsetted = function (n) { - return n - this.offset; -}; - -WalkontableCellFilter.prototype.fixed = function (n) { - if (n < this.fixedCount) { - return n - this.offset; - } - else { - return n; - } -}; - -WalkontableCellFilter.prototype.unFixed = function (n) { - if (n < this.fixedCount) { - return n + this.offset; - } - else { - return n; - } -}; - -WalkontableCellFilter.prototype.visibleToSource = function (n) { - return this.source(this.offsetted(this.fixed(n))); -}; - -WalkontableCellFilter.prototype.sourceToVisible = function (n) { - return this.source(this.unOffsetted(this.unFixed(n))); -}; -/** - * WalkontableCellStrategy - * @constructor - */ -function WalkontableCellStrategy() { -} - -WalkontableCellStrategy.prototype.getSize = function (index) { - return this.cellSizes[index]; -}; - -WalkontableCellStrategy.prototype.getContainerSize = function (proposedSize) { - return typeof this.containerSizeFn === 'function' ? this.containerSizeFn(proposedSize) : this.containerSizeFn; -}; - -WalkontableCellStrategy.prototype.countVisible = function () { - return this.cellCount; -}; - -WalkontableCellStrategy.prototype.isLastIncomplete = function () { - return this.remainingSize > 0; -}; -/** - * WalkontableClassNameList - * @constructor - */ -function WalkontableClassNameCache() { - this.cache = []; -} - -WalkontableClassNameCache.prototype.add = function (r, c, cls) { - if (!this.cache[r]) { - this.cache[r] = []; - } - if (!this.cache[r][c]) { - this.cache[r][c] = []; - } - this.cache[r][c][cls] = true; -}; - -WalkontableClassNameCache.prototype.test = function (r, c, cls) { - return (this.cache[r] && this.cache[r][c] && this.cache[r][c][cls]); -}; -/** - * WalkontableColumnFilter - * @constructor - */ -function WalkontableColumnFilter() { - this.countTH = 0; -} - -WalkontableColumnFilter.prototype = new WalkontableCellFilter(); - -WalkontableColumnFilter.prototype.readSettings = function (instance) { - this.offset = instance.wtSettings.settings.offsetColumn; - this.total = instance.getSetting('totalColumns'); - this.fixedCount = instance.getSetting('fixedColumnsLeft'); - this.countTH = instance.getSetting('rowHeaders').length; -}; - -WalkontableColumnFilter.prototype.offsettedTH = function (n) { - return n - this.countTH; -}; - -WalkontableColumnFilter.prototype.unOffsettedTH = function (n) { - return n + this.countTH; -}; - -WalkontableColumnFilter.prototype.visibleRowHeadedColumnToSourceColumn = function (n) { - return this.visibleToSource(this.offsettedTH(n)); -}; - -WalkontableColumnFilter.prototype.sourceColumnToVisibleRowHeadedColumn = function (n) { - return this.unOffsettedTH(this.sourceToVisible(n)); -}; -/** - * WalkontableColumnStrategy - * @param containerSizeFn - * @param sizeAtIndex - * @param strategy - all, last, none - * @constructor - */ -function WalkontableColumnStrategy(containerSizeFn, sizeAtIndex, strategy) { - var size - , i = 0; - - this.containerSizeFn = containerSizeFn; - this.cellSizesSum = 0; - this.cellSizes = []; - this.cellStretch = []; - this.cellCount = 0; - this.remainingSize = 0; - this.strategy = strategy; - - //step 1 - determine cells that fit containerSize and cache their widths - while (true) { - size = sizeAtIndex(i); - if (size === void 0) { - break; //total columns exceeded - } - if (this.cellSizesSum >= this.getContainerSize(this.cellSizesSum + size)) { - break; //total width exceeded - } - this.cellSizes.push(size); - this.cellSizesSum += size; - this.cellCount++; - - i++; - } - - var containerSize = this.getContainerSize(this.cellSizesSum); - this.remainingSize = this.cellSizesSum - containerSize; - //negative value means the last cell is fully visible and there is some space left for stretching - //positive value means the last cell is not fully visible -} - -WalkontableColumnStrategy.prototype = new WalkontableCellStrategy(); - -WalkontableColumnStrategy.prototype.getSize = function (index) { - return this.cellSizes[index] + (this.cellStretch[index] || 0); -}; - -WalkontableColumnStrategy.prototype.stretch = function () { - //step 2 - apply stretching strategy - var containerSize = this.getContainerSize(this.cellSizesSum) - , i = 0; - this.remainingSize = this.cellSizesSum - containerSize; - - this.cellStretch.length = 0; //clear previous stretch - - if (this.strategy === 'all') { - if (this.remainingSize < 0) { - var ratio = containerSize / this.cellSizesSum; - var newSize; - - while (i < this.cellCount - 1) { //"i < this.cellCount - 1" is needed because last cellSize is adjusted after the loop - newSize = Math.floor(ratio * this.cellSizes[i]); - this.remainingSize += newSize - this.cellSizes[i]; - this.cellStretch[i] = newSize - this.cellSizes[i]; - i++; - } - this.cellStretch[this.cellCount - 1] = -this.remainingSize; - this.remainingSize = 0; - } - } - else if (this.strategy === 'last') { - if (this.remainingSize < 0) { - this.cellStretch[this.cellCount - 1] = -this.remainingSize; - this.remainingSize = 0; - } - } -}; -function Walkontable(settings) { - var that = this, - originalHeaders = []; - - this.guid = 'wt_' + (window.Handsontable ? Handsontable.helper.randomString() : ''); //this is the namespace for global events - - //bootstrap from settings - this.wtSettings = new WalkontableSettings(this, settings); - this.wtDom = new WalkontableDom(); - this.wtTable = new WalkontableTable(this); - this.wtScroll = new WalkontableScroll(this); - this.wtViewport = new WalkontableViewport(this); - this.wtScrollbars = new WalkontableScrollbars(this); - this.wtWheel = new WalkontableWheel(this); - this.wtEvent = new WalkontableEvent(this); - - //find original headers - if (this.wtTable.THEAD.childNodes.length && this.wtTable.THEAD.childNodes[0].childNodes.length) { - for (var c = 0, clen = this.wtTable.THEAD.childNodes[0].childNodes.length; c < clen; c++) { - originalHeaders.push(this.wtTable.THEAD.childNodes[0].childNodes[c].innerHTML); - } - if (!this.getSetting('columnHeaders').length) { - this.update('columnHeaders', [function (column, TH) { - that.wtDom.fastInnerText(TH, originalHeaders[column]); - }]); - } - } - - //initialize selections - this.selections = {}; - var selectionsSettings = this.getSetting('selections'); - if (selectionsSettings) { - for (var i in selectionsSettings) { - if (selectionsSettings.hasOwnProperty(i)) { - this.selections[i] = new WalkontableSelection(this, selectionsSettings[i]); - } - } - } - - this.drawn = false; - this.drawInterrupted = false; - - if (window.Handsontable) { - Handsontable.PluginHooks.add('beforeChange', function () { - if (that.rowHeightCache) { - that.rowHeightCache.length = 0; - } - }); - - } -} - -Walkontable.prototype.draw = function (selectionsOnly) { - this.drawInterrupted = false; - if (!selectionsOnly && !this.wtDom.isVisible(this.wtTable.TABLE)) { - this.drawInterrupted = true; //draw interrupted because TABLE is not visible - return; - } - - this.getSetting('beforeDraw', !selectionsOnly); - selectionsOnly = selectionsOnly && this.getSetting('offsetRow') === this.lastOffsetRow && this.getSetting('offsetColumn') === this.lastOffsetColumn; - if (this.drawn) { //fix offsets that might have changed - this.scrollVertical(0); - this.scrollHorizontal(0); - } - this.lastOffsetRow = this.getSetting('offsetRow'); - this.lastOffsetColumn = this.getSetting('offsetColumn'); - this.wtTable.draw(selectionsOnly); - this.getSetting('onDraw', !selectionsOnly); - return this; -}; - -Walkontable.prototype.update = function (settings, value) { - return this.wtSettings.update(settings, value); -}; - -Walkontable.prototype.scrollVertical = function (delta) { - return this.wtScroll.scrollVertical(delta); -}; - -Walkontable.prototype.scrollHorizontal = function (delta) { - return this.wtScroll.scrollHorizontal(delta); -}; - -Walkontable.prototype.scrollViewport = function (coords) { - this.wtScroll.scrollViewport(coords); - return this; -}; - -Walkontable.prototype.getViewport = function () { - return [ - this.wtTable.rowFilter.visibleToSource(0), - this.wtTable.columnFilter.visibleToSource(0), - this.wtTable.getLastVisibleRow(), - this.wtTable.getLastVisibleColumn() - ]; -}; - -Walkontable.prototype.getSetting = function (key, param1, param2, param3) { - return this.wtSettings.getSetting(key, param1, param2, param3); -}; - -Walkontable.prototype.hasSetting = function (key) { - return this.wtSettings.has(key); -}; - -Walkontable.prototype.destroy = function () { - $(document.body).off('.' + this.guid); - this.wtScrollbars.destroy(); - clearTimeout(this.wheelTimeout); - clearTimeout(this.dblClickTimeout); -}; -function WalkontableDom() { -} - -//goes up the DOM tree (including given element) until it finds an element that matches the nodeName -WalkontableDom.prototype.closest = function (elem, nodeNames, until) { - while (elem != null && elem !== until) { - if (elem.nodeType === 1 && nodeNames.indexOf(elem.nodeName) > -1) { - return elem; - } - elem = elem.parentNode; - } - return null; -}; - -//goes up the DOM tree and checks if element is child of another element -WalkontableDom.prototype.isChildOf = function (child, parent) { - var node = child.parentNode; - while (node != null) { - if (node == parent) { - return true; - } - node = node.parentNode; - } - return false; -}; - -/** - * Counts index of element within its parent - * WARNING: for performance reasons, assumes there are only element nodes (no text nodes). This is true for Walkotnable - * Otherwise would need to check for nodeType or use previousElementSibling - * @see http://jsperf.com/sibling-index/10 - * @param {Element} elem - * @return {Number} - */ -WalkontableDom.prototype.index = function (elem) { - var i = 0; - while (elem = elem.previousSibling) { - ++i - } - return i; -}; - -if (document.documentElement.classList) { - // HTML5 classList API - WalkontableDom.prototype.hasClass = function (ele, cls) { - return ele.classList.contains(cls); - }; - - WalkontableDom.prototype.addClass = function (ele, cls) { - ele.classList.add(cls); - }; - - WalkontableDom.prototype.removeClass = function (ele, cls) { - ele.classList.remove(cls); - }; -} -else { - //http://snipplr.com/view/3561/addclass-removeclass-hasclass/ - WalkontableDom.prototype.hasClass = function (ele, cls) { - return ele.className.match(new RegExp('(\\s|^)' + cls + '(\\s|$)')); - }; - - WalkontableDom.prototype.addClass = function (ele, cls) { - if (!this.hasClass(ele, cls)) ele.className += " " + cls; - }; - - WalkontableDom.prototype.removeClass = function (ele, cls) { - if (this.hasClass(ele, cls)) { //is this really needed? - var reg = new RegExp('(\\s|^)' + cls + '(\\s|$)'); - ele.className = ele.className.replace(reg, ' ').replace(/^\s\s*/, '').replace(/\s\s*$/, ''); //last 2 replaces do right trim (see http://blog.stevenlevithan.com/archives/faster-trim-javascript) - } - }; -} - -/*//http://net.tutsplus.com/tutorials/javascript-ajax/javascript-from-null-cross-browser-event-binding/ - WalkontableDom.prototype.addEvent = (function () { - var that = this; - if (document.addEventListener) { - return function (elem, type, cb) { - if ((elem && !elem.length) || elem === window) { - elem.addEventListener(type, cb, false); - } - else if (elem && elem.length) { - var len = elem.length; - for (var i = 0; i < len; i++) { - that.addEvent(elem[i], type, cb); - } - } - }; - } - else { - return function (elem, type, cb) { - if ((elem && !elem.length) || elem === window) { - elem.attachEvent('on' + type, function () { - - //normalize - //http://stackoverflow.com/questions/4643249/cross-browser-event-object-normalization - var e = window['event']; - e.target = e.srcElement; - //e.offsetX = e.layerX; - //e.offsetY = e.layerY; - e.relatedTarget = e.relatedTarget || e.type == 'mouseover' ? e.fromElement : e.toElement; - if (e.target.nodeType === 3) e.target = e.target.parentNode; //Safari bug - - return cb.call(elem, e) - }); - } - else if (elem.length) { - var len = elem.length; - for (var i = 0; i < len; i++) { - that.addEvent(elem[i], type, cb); - } - } - }; - } - })(); - - WalkontableDom.prototype.triggerEvent = function (element, eventName, target) { - var event; - if (document.createEvent) { - event = document.createEvent("MouseEvents"); - event.initEvent(eventName, true, true); - } else { - event = document.createEventObject(); - event.eventType = eventName; - } - - event.eventName = eventName; - event.target = target; - - if (document.createEvent) { - target.dispatchEvent(event); - } else { - target.fireEvent("on" + event.eventType, event); - } - };*/ - -WalkontableDom.prototype.removeTextNodes = function (elem, parent) { - if (elem.nodeType === 3) { - parent.removeChild(elem); //bye text nodes! - } - else if (['TABLE', 'THEAD', 'TBODY', 'TFOOT', 'TR'].indexOf(elem.nodeName) > -1) { - var childs = elem.childNodes; - for (var i = childs.length - 1; i >= 0; i--) { - this.removeTextNodes(childs[i], elem); - } - } -}; - -/** - * Remove childs function - * WARNING - this doesn't unload events and data attached by jQuery - * http://jsperf.com/jquery-html-vs-empty-vs-innerhtml/9 - * http://jsperf.com/jquery-html-vs-empty-vs-innerhtml/11 - no siginificant improvement with Chrome remove() method - * @param element - * @returns {void} - */ -// -WalkontableDom.prototype.empty = function (element) { - var child; - while (child = element.lastChild) { - element.removeChild(child); - } -}; - -WalkontableDom.prototype.HTML_CHARACTERS = /(<(.*)>|&(.*);)/; - -/** - * Insert content into element trying avoid innerHTML method. - * @return {void} - */ -WalkontableDom.prototype.fastInnerHTML = function (element, content) { - if (this.HTML_CHARACTERS.test(content)) { - element.innerHTML = content; - } - else { - this.fastInnerText(element, content); - } -}; - -/** - * Insert text content into element - * @return {void} - */ -if (document.createTextNode('test').textContent) { //STANDARDS - WalkontableDom.prototype.fastInnerText = function (element, content) { - var child = element.firstChild; - if (child && child.nodeType === 3 && child.nextSibling === null) { - //fast lane - replace existing text node - //http://jsperf.com/replace-text-vs-reuse - child.textContent = content; - } - else { - //slow lane - empty element and insert a text node - this.empty(element); - element.appendChild(document.createTextNode(content)); - } - }; -} -else { //IE8 - WalkontableDom.prototype.fastInnerText = function (element, content) { - var child = element.firstChild; - if (child && child.nodeType === 3 && child.nextSibling === null) { - //fast lane - replace existing text node - //http://jsperf.com/replace-text-vs-reuse - child.data = content; - } - else { - //slow lane - empty element and insert a text node - this.empty(element); - element.appendChild(document.createTextNode(content)); - } - }; -} - -/** - * Returns true if element is attached to the DOM and visible, false otherwise - * @param elem - * @returns {boolean} - */ -WalkontableDom.prototype.isVisible = function (elem) { - //fast method - try {//try/catch performance is not a problem here: http://jsperf.com/try-catch-performance-overhead/7 - if (!elem.offsetParent) { - return false; //fixes problem with UI Bootstrap directive - } - } - catch (e) { - return false; //IE8 throws "Unspecified error" when offsetParent is not found - we catch it here - } - -// if (elem.offsetWidth > 0 || (elem.parentNode && elem.parentNode.offsetWidth > 0)) { //IE10 was mistaken here - if (elem.offsetWidth > 0) { - return true; - } - - //slow method - var next = elem; - while (next !== document.documentElement) { //until reached - if (next === null) { //parent detached from DOM - return false; - } - else if (next.nodeType === 11) { - return true; - } - else if (next.style.display === 'none') { - return false; - } - next = next.parentNode; - } - return true; -}; - -/** - * Returns elements top and left offset relative to the document. In our usage case compatible with jQuery but 2x faster - * @param {HTMLElement} elem - * @return {Object} - */ -WalkontableDom.prototype.offset = function (elem) { - if (this.hasCaptionProblem() && elem.firstChild && elem.firstChild.nodeName === 'CAPTION') { - //fixes problem with Firefox ignoring
'; - - var CAPTION = document.createElement('CAPTION'); - CAPTION.innerHTML = 'c
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c'; - CAPTION.style.padding = 0; - CAPTION.style.margin = 0; - TABLE.insertBefore(CAPTION, TBODY); - - document.body.appendChild(TABLE); - hasCaptionProblem = (TABLE.offsetHeight < 2 * TABLE.lastChild.offsetHeight); //boolean - document.body.removeChild(TABLE); - } - - WalkontableDom.prototype.hasCaptionProblem = function () { - if (hasCaptionProblem === void 0) { - detectCaptionProblem(); - } - return hasCaptionProblem; - }; - - /** - * Returns caret position in text input - * @author http://stackoverflow.com/questions/263743/how-to-get-caret-position-in-textarea - * @return {Number} - */ - WalkontableDom.prototype.getCaretPosition = function (el) { - if (el.selectionStart) { - return el.selectionStart; - } - else if (document.selection) { //IE8 - el.focus(); - var r = document.selection.createRange(); - if (r == null) { - return 0; - } - var re = el.createTextRange(), - rc = re.duplicate(); - re.moveToBookmark(r.getBookmark()); - rc.setEndPoint('EndToStart', re); - return rc.text.length; - } - return 0; - }; - - /** - * Sets caret position in text input - * @author http://blog.vishalon.net/index.php/javascript-getting-and-setting-caret-position-in-textarea/ - * @param {Element} el - * @param {Number} pos - */ - WalkontableDom.prototype.setCaretPosition = function (el, pos) { - if (el.setSelectionRange) { - el.focus(); - el.setSelectionRange(pos, pos); - } - else if (el.createTextRange) { //IE8 - var range = el.createTextRange(); - range.collapse(true); - range.moveEnd('character', pos); - range.moveStart('character', pos); - range.select(); - } - }; -})(); - -function WalkontableEvent(instance) { - var that = this; - - //reference to instance - this.instance = instance; - - this.wtDom = this.instance.wtDom; - - var dblClickOrigin = [null, null, null, null]; - this.instance.dblClickTimeout = null; - - var onMouseDown = function (event) { - var cell = that.parentCell(event.target); - - if (cell.TD && cell.TD.nodeName === 'TD') { - if (that.instance.hasSetting('onCellMouseDown')) { - that.instance.getSetting('onCellMouseDown', event, cell.coords, cell.TD); - } - } - else if (that.wtDom.hasClass(event.target, 'corner')) { - that.instance.getSetting('onCellCornerMouseDown', event, event.target); - } - - if (event.button !== 2) { //if not right mouse button - if (cell.TD && cell.TD.nodeName === 'TD') { - dblClickOrigin.shift(); - dblClickOrigin.push(cell.TD); - } - else if (that.wtDom.hasClass(event.target, 'corner')) { - dblClickOrigin.shift(); - dblClickOrigin.push(event.target); - } - } - }; - - var lastMouseOver; - var onMouseOver = function (event) { - if (that.instance.hasSetting('onCellMouseOver')) { - var TABLE = that.instance.wtTable.TABLE; - var TD = that.wtDom.closest(event.target, ['TD', 'TH'], TABLE); - if (TD && TD !== lastMouseOver && that.wtDom.isChildOf(TD, TABLE)) { - lastMouseOver = TD; - if (TD.nodeName === 'TD') { - that.instance.getSetting('onCellMouseOver', event, that.instance.wtTable.getCoords(TD), TD); - } - } - } - }; - -/* var lastMouseOut; - var onMouseOut = function (event) { - if (that.instance.hasSetting('onCellMouseOut')) { - var TABLE = that.instance.wtTable.TABLE; - var TD = that.wtDom.closest(event.target, ['TD', 'TH'], TABLE); - if (TD && TD !== lastMouseOut && that.wtDom.isChildOf(TD, TABLE)) { - lastMouseOut = TD; - if (TD.nodeName === 'TD') { - that.instance.getSetting('onCellMouseOut', event, that.instance.wtTable.getCoords(TD), TD); - } - } - } - };*/ - - var onMouseUp = function (event) { - if (event.button !== 2) { //if not right mouse button - var cell = that.parentCell(event.target); - - if (cell.TD && cell.TD.nodeName === 'TD') { - dblClickOrigin.shift(); - dblClickOrigin.push(cell.TD); - } - else { - dblClickOrigin.shift(); - dblClickOrigin.push(event.target); - } - - if (dblClickOrigin[3] !== null && dblClickOrigin[3] === dblClickOrigin[2]) { - if (that.instance.dblClickTimeout && dblClickOrigin[2] === dblClickOrigin[1] && dblClickOrigin[1] === dblClickOrigin[0]) { - if (cell.TD) { - that.instance.getSetting('onCellDblClick', event, cell.coords, cell.TD); - } - else if (that.wtDom.hasClass(event.target, 'corner')) { - that.instance.getSetting('onCellCornerDblClick', event, cell.coords, cell.TD); - } - - clearTimeout(that.instance.dblClickTimeout); - that.instance.dblClickTimeout = null; - } - else { - clearTimeout(that.instance.dblClickTimeout); - that.instance.dblClickTimeout = setTimeout(function () { - that.instance.dblClickTimeout = null; - }, 500); - } - } - } - }; - - $(this.instance.wtTable.holder).on('mousedown', onMouseDown); - $(this.instance.wtTable.TABLE).on('mouseover', onMouseOver); -// $(this.instance.wtTable.TABLE).on('mouseout', onMouseOut); - $(this.instance.wtTable.holder).on('mouseup', onMouseUp); -} - -WalkontableEvent.prototype.parentCell = function (elem) { - var cell = {}; - var TABLE = this.instance.wtTable.TABLE; - var TD = this.wtDom.closest(elem, ['TD', 'TH'], TABLE); - if (TD && this.wtDom.isChildOf(TD, TABLE)) { - cell.coords = this.instance.wtTable.getCoords(TD); - cell.TD = TD; - } - else if (this.wtDom.hasClass(elem, 'wtBorder') && this.wtDom.hasClass(elem, 'current') && !this.wtDom.hasClass(elem, 'corner')) { - cell.coords = this.instance.selections.current.selected[0]; - cell.TD = this.instance.wtTable.getCell(cell.coords); - } - return cell; -}; -function walkontableRangesIntersect() { - var from = arguments[0]; - var to = arguments[1]; - for (var i = 1, ilen = arguments.length / 2; i < ilen; i++) { - if (from <= arguments[2 * i + 1] && to >= arguments[2 * i]) { - return true; - } - } - return false; -} -//http://stackoverflow.com/questions/3629183/why-doesnt-indexof-work-on-an-array-ie8 -if (!Array.prototype.indexOf) { - Array.prototype.indexOf = function (elt /*, from*/) { - var len = this.length >>> 0; - - var from = Number(arguments[1]) || 0; - from = (from < 0) - ? Math.ceil(from) - : Math.floor(from); - if (from < 0) - from += len; - - for (; from < len; from++) { - if (from in this && - this[from] === elt) - return from; - } - return -1; - }; -} - -/** - * http://notes.jetienne.com/2011/05/18/cancelRequestAnimFrame-for-paul-irish-requestAnimFrame.html - */ -window.requestAnimFrame = (function () { - return window.requestAnimationFrame || - window.webkitRequestAnimationFrame || - window.mozRequestAnimationFrame || - window.oRequestAnimationFrame || - window.msRequestAnimationFrame || - function (/* function */ callback, /* DOMElement */ element) { - return window.setTimeout(callback, 1000 / 60); - }; -})(); - -window.cancelRequestAnimFrame = (function () { - return window.cancelAnimationFrame || - window.webkitCancelRequestAnimationFrame || - window.mozCancelRequestAnimationFrame || - window.oCancelRequestAnimationFrame || - window.msCancelRequestAnimationFrame || - clearTimeout -})(); - -//http://snipplr.com/view/13523/ -//modified for speed -//http://jsperf.com/getcomputedstyle-vs-style-vs-css/8 -if (!window.getComputedStyle) { - (function () { - var elem; - - var styleObj = { - getPropertyValue: function getPropertyValue(prop) { - if (prop == 'float') prop = 'styleFloat'; - return elem.currentStyle[prop.toUpperCase()] || null; - } - } - - window.getComputedStyle = function (el) { - elem = el; - return styleObj; - } - })(); -} -/** - * WalkontableRowFilter - * @constructor - */ -function WalkontableRowFilter() { -} - -WalkontableRowFilter.prototype = new WalkontableCellFilter(); - -WalkontableRowFilter.prototype.readSettings = function (instance) { - this.offset = instance.wtSettings.settings.offsetRow; - this.total = instance.getSetting('totalRows'); - this.fixedCount = instance.getSetting('fixedRowsTop'); -}; -/** - * WalkontableRowStrategy - * @param containerSizeFn - * @param sizeAtIndex - * @constructor - */ -function WalkontableRowStrategy(containerSizeFn, sizeAtIndex) { - this.containerSizeFn = containerSizeFn; - this.sizeAtIndex = sizeAtIndex; - this.cellSizesSum = 0; - this.cellSizes = []; - this.cellCount = 0; - this.remainingSize = -Infinity; -} - -WalkontableRowStrategy.prototype = new WalkontableCellStrategy(); - -WalkontableRowStrategy.prototype.add = function (i, TD, reverse) { - if (!this.isLastIncomplete()) { - var size = this.sizeAtIndex(i, TD); - if (size === void 0) { - return false; //total rows exceeded - } - var containerSize = this.getContainerSize(this.cellSizesSum + size); - if (reverse) { - this.cellSizes.unshift(size); - } - else { - this.cellSizes.push(size); - } - this.cellSizesSum += size; - this.cellCount++; - this.remainingSize = this.cellSizesSum - containerSize; - - if (reverse && this.isLastIncomplete()) { //something is outside of the screen, maybe even some full rows? - return false; - } - return true; - } - return false; -}; - -WalkontableRowStrategy.prototype.remove = function () { - var size = this.cellSizes.pop(); - this.cellSizesSum -= size; - this.cellCount--; - this.remainingSize -= size; -}; - -WalkontableRowStrategy.prototype.removeOutstanding = function () { - while (this.cellCount > 0 && this.cellSizes[this.cellCount - 1] < this.remainingSize) { //this row is completely off screen! - this.remove(); - } -}; -function WalkontableScroll(instance) { - this.instance = instance; -} - -WalkontableScroll.prototype.scrollVertical = function (delta) { - if (!this.instance.drawn) { - throw new Error('scrollVertical can only be called after table was drawn to DOM'); - } - - var instance = this.instance - , newOffset - , offset = instance.getSetting('offsetRow') - , fixedCount = instance.getSetting('fixedRowsTop') - , total = instance.getSetting('totalRows') - , maxSize = instance.wtViewport.getViewportHeight(); - - if (total > 0) { - newOffset = this.scrollLogicVertical(delta, offset, total, fixedCount, maxSize, function (row) { - if (row - offset < fixedCount && row - offset >= 0) { - return instance.getSetting('rowHeight', row - offset); - } - else { - return instance.getSetting('rowHeight', row); - } - }, function (isReverse) { - instance.wtTable.verticalRenderReverse = isReverse; - }); - } - else { - newOffset = 0; - } - - if (newOffset !== offset) { - this.instance.wtScrollbars.vertical.scrollTo(newOffset); - } - return instance; -}; - -WalkontableScroll.prototype.scrollHorizontal = function (delta) { - if (!this.instance.drawn) { - throw new Error('scrollHorizontal can only be called after table was drawn to DOM'); - } - - var instance = this.instance - , newOffset - , offset = instance.getSetting('offsetColumn') - , fixedCount = instance.getSetting('fixedColumnsLeft') - , total = instance.getSetting('totalColumns') - , maxSize = instance.wtViewport.getViewportWidth(); - - if (total > 0) { - newOffset = this.scrollLogicHorizontal(delta, offset, total, fixedCount, maxSize, function (col) { - if (col - offset < fixedCount && col - offset >= 0) { - return instance.getSetting('columnWidth', col - offset); - } - else { - return instance.getSetting('columnWidth', col); - } - }); - } - else { - newOffset = 0; - } - - if (newOffset !== offset) { - this.instance.wtScrollbars.horizontal.scrollTo(newOffset); - } - return instance; -}; - -WalkontableScroll.prototype.scrollLogicVertical = function (delta, offset, total, fixedCount, maxSize, cellSizeFn, setReverseRenderFn) { - var newOffset = offset + delta; - - if (newOffset >= total - fixedCount) { - newOffset = total - fixedCount - 1; - setReverseRenderFn(true); - } - - if (newOffset < 0) { - newOffset = 0; - } - - return newOffset; -}; - -WalkontableScroll.prototype.scrollLogicHorizontal = function (delta, offset, total, fixedCount, maxSize, cellSizeFn) { - var newOffset = offset + delta - , sum = 0 - , col; - - if (newOffset > fixedCount) { - if (newOffset >= total - fixedCount) { - newOffset = total - fixedCount - 1; - } - - col = newOffset; - while (sum < maxSize && col < total) { - sum += cellSizeFn(col); - col++; - } - - if (sum < maxSize) { - while (newOffset > 0) { - //if sum still less than available width, we cannot scroll that far (must move offset to the left) - sum += cellSizeFn(newOffset - 1); - if (sum < maxSize) { - newOffset--; - } - else { - break; - } - } - } - } - else if (newOffset < 0) { - newOffset = 0; - } - - return newOffset; -}; - -/** - * Scrolls viewport to a cell by minimum number of cells - */ -WalkontableScroll.prototype.scrollViewport = function (coords) { - var offsetRow = this.instance.getSetting('offsetRow') - , offsetColumn = this.instance.getSetting('offsetColumn') - , lastVisibleRow = this.instance.wtTable.getLastVisibleRow() - , totalRows = this.instance.getSetting('totalRows') - , totalColumns = this.instance.getSetting('totalColumns') - , fixedRowsTop = this.instance.getSetting('fixedRowsTop') - , fixedColumnsLeft = this.instance.getSetting('fixedColumnsLeft'); - - if (this.instance.isNativeScroll) { - var TD = this.instance.wtTable.getCell(coords); - if (typeof TD === 'object') { - var offset = WalkontableDom.prototype.offset(TD); - var outerHeight = WalkontableDom.prototype.outerHeight(TD); - var scrollY = window.scrollY; - var clientHeight = document.documentElement.clientHeight; - if (outerHeight < clientHeight) { - if (offset.top < scrollY) { - TD.scrollIntoView(true); - } - else if (offset.top + outerHeight > scrollY + clientHeight) { - TD.scrollIntoView(false); - } - } - return; - } - } - - if (coords[0] < 0 || coords[0] > totalRows - 1) { - throw new Error('row ' + coords[0] + ' does not exist'); - } - else if (coords[1] < 0 || coords[1] > totalColumns - 1) { - throw new Error('column ' + coords[1] + ' does not exist'); - } - - if (coords[0] > lastVisibleRow) { -// this.scrollVertical(coords[0] - lastVisibleRow + 1); - this.scrollVertical(coords[0] - fixedRowsTop - offsetRow); - this.instance.wtTable.verticalRenderReverse = true; - } - else if (coords[0] === lastVisibleRow && this.instance.wtTable.rowStrategy.isLastIncomplete()) { -// this.scrollVertical(coords[0] - lastVisibleRow + 1); - this.scrollVertical(coords[0] - fixedRowsTop - offsetRow); - this.instance.wtTable.verticalRenderReverse = true; - } - else if (coords[0] - fixedRowsTop < offsetRow) { - this.scrollVertical(coords[0] - fixedRowsTop - offsetRow); - } - else { - this.scrollVertical(0); //Craig's issue: remove row from the last scroll page should scroll viewport a row up if needed - } - - if (this.instance.wtTable.isColumnBeforeViewport(coords[1])) { - //scroll left - this.instance.wtScrollbars.horizontal.scrollTo(coords[1] - fixedColumnsLeft); - } - else if (this.instance.wtTable.isColumnAfterViewport(coords[1]) || (this.instance.wtTable.getLastVisibleColumn() === coords[1] && !this.instance.wtTable.isLastColumnFullyVisible())) { - //scroll right - var sum = 0; - for (var i = 0; i < fixedColumnsLeft; i++) { - sum += this.instance.getSetting('columnWidth', i); - } - var scrollTo = coords[1]; - sum += this.instance.getSetting('columnWidth', scrollTo); - var available = this.instance.wtViewport.getViewportWidth(); - if (sum < available) { - var next = this.instance.getSetting('columnWidth', scrollTo - 1); - while (sum + next < available && scrollTo >= fixedColumnsLeft) { - scrollTo--; - sum += next; - } - } - - this.instance.wtScrollbars.horizontal.scrollTo(scrollTo - fixedColumnsLeft); - } - /*else { - //no scroll - }*/ - - return this.instance; -}; - -function WalkontableScrollbar() { -} - -WalkontableScrollbar.prototype.init = function () { - var that = this; - - //reference to instance - this.$table = $(this.instance.wtTable.TABLE); - - //create elements - this.slider = document.createElement('DIV'); - this.sliderStyle = this.slider.style; - this.sliderStyle.position = 'absolute'; - this.sliderStyle.top = '0'; - this.sliderStyle.left = '0'; - this.sliderStyle.display = 'none'; - this.slider.className = 'dragdealer ' + this.type; - - this.handle = document.createElement('DIV'); - this.handleStyle = this.handle.style; - this.handle.className = 'handle'; - - this.slider.appendChild(this.handle); - this.container = this.instance.wtTable.holder; - this.container.appendChild(this.slider); - - var firstRun = true; - this.dragTimeout = null; - var dragDelta; - var dragRender = function () { - that.onScroll(dragDelta); - }; - - this.dragdealer = new Dragdealer(this.slider, { - vertical: (this.type === 'vertical'), - horizontal: (this.type === 'horizontal'), - slide: false, - speed: 100, - animationCallback: function (x, y) { - if (firstRun) { - firstRun = false; - return; - } - that.skipRefresh = true; - dragDelta = that.type === 'vertical' ? y : x; - if (that.dragTimeout === null) { - that.dragTimeout = setInterval(dragRender, 100); - dragRender(); - } - }, - callback: function (x, y) { - that.skipRefresh = false; - clearInterval(that.dragTimeout); - that.dragTimeout = null; - dragDelta = that.type === 'vertical' ? y : x; - that.onScroll(dragDelta); - } - }); - this.skipRefresh = false; -}; - -WalkontableScrollbar.prototype.onScroll = function (delta) { - if (this.instance.drawn) { - this.readSettings(); - if (this.total > this.visibleCount) { - var newOffset = Math.round(this.handlePosition * this.total / this.sliderSize); - - if (delta === 1) { - if (this.type === 'vertical') { - this.instance.scrollVertical(Infinity).draw(); - } - else { - this.instance.scrollHorizontal(Infinity).draw(); - } - } - else if (newOffset !== this.offset) { //is new offset different than old offset - if (this.type === 'vertical') { - this.instance.scrollVertical(newOffset - this.offset).draw(); - } - else { - this.instance.scrollHorizontal(newOffset - this.offset).draw(); - } - } - else { - this.refresh(); - } - } - } -}; - -/** - * Returns what part of the scroller should the handle take - * @param viewportCount {Number} number of visible rows or columns - * @param totalCount {Number} total number of rows or columns - * @return {Number} 0..1 - */ -WalkontableScrollbar.prototype.getHandleSizeRatio = function (viewportCount, totalCount) { - if (!totalCount || viewportCount > totalCount || viewportCount == totalCount) { - return 1; - } - return 1 / totalCount; -}; - -WalkontableScrollbar.prototype.prepare = function () { - if (this.skipRefresh) { - return; - } - var ratio = this.getHandleSizeRatio(this.visibleCount, this.total); - if (((ratio === 1 || isNaN(ratio)) && this.scrollMode === 'auto') || this.scrollMode === 'none') { - //isNaN is needed because ratio equals NaN when totalRows/totalColumns equals 0 - this.visible = false; - } - else { - this.visible = true; - } -}; - -WalkontableScrollbar.prototype.refresh = function () { - if (this.skipRefresh) { - return; - } - else if (!this.visible) { - this.sliderStyle.display = 'none'; - return; - } - - var ratio - , sliderSize - , handleSize - , handlePosition - , visibleCount = this.visibleCount - , tableWidth = this.instance.wtViewport.getWorkspaceWidth() - , tableHeight = this.instance.wtViewport.getWorkspaceHeight(); - - if (tableWidth === Infinity) { - tableWidth = this.instance.wtViewport.getWorkspaceActualWidth(); - } - - if (tableHeight === Infinity) { - tableHeight = this.instance.wtViewport.getWorkspaceActualHeight(); - } - - if (this.type === 'vertical') { - if (this.instance.wtTable.rowStrategy.isLastIncomplete()) { - visibleCount--; - } - - sliderSize = tableHeight - 2; //2 is sliders border-width - - this.sliderStyle.top = this.instance.wtDom.offset(this.$table[0]).top - this.instance.wtDom.offset(this.container).top + 'px'; - this.sliderStyle.left = tableWidth - 1 + 'px'; //1 is sliders border-width - this.sliderStyle.height = Math.max(sliderSize, 0) + 'px'; - } - else { //horizontal - sliderSize = tableWidth - 2; //2 is sliders border-width - - this.sliderStyle.left = this.instance.wtDom.offset(this.$table[0]).left - this.instance.wtDom.offset(this.container).left + 'px'; - this.sliderStyle.top = tableHeight - 1 + 'px'; //1 is sliders border-width - this.sliderStyle.width = Math.max(sliderSize, 0) + 'px'; - } - - ratio = this.getHandleSizeRatio(visibleCount, this.total); - handleSize = Math.round(sliderSize * ratio); - if (handleSize < 10) { - handleSize = 15; - } - - handlePosition = Math.floor(sliderSize * (this.offset / this.total)); - if (handleSize + handlePosition > sliderSize) { - handlePosition = sliderSize - handleSize; - } - - if (this.type === 'vertical') { - this.handleStyle.height = handleSize + 'px'; - this.handleStyle.top = handlePosition + 'px'; - - } - else { //horizontal - this.handleStyle.width = handleSize + 'px'; - this.handleStyle.left = handlePosition + 'px'; - } - - this.sliderStyle.display = 'block'; -}; - -WalkontableScrollbar.prototype.destroy = function () { - clearInterval(this.dragdealer.interval); -}; - -/// - -var WalkontableVerticalScrollbar = function (instance) { - this.instance = instance; - this.type = 'vertical'; - this.init(); -}; - -WalkontableVerticalScrollbar.prototype = new WalkontableScrollbar(); - -WalkontableVerticalScrollbar.prototype.scrollTo = function (cell) { - this.instance.update('offsetRow', cell); -}; - -WalkontableVerticalScrollbar.prototype.readSettings = function () { - this.scrollMode = this.instance.getSetting('scrollV'); - this.offset = this.instance.getSetting('offsetRow'); - this.total = this.instance.getSetting('totalRows'); - this.visibleCount = this.instance.wtTable.rowStrategy.countVisible(); - if(this.visibleCount > 1 && this.instance.wtTable.rowStrategy.isLastIncomplete()) { - this.visibleCount--; - } - this.handlePosition = parseInt(this.handleStyle.top, 10); - this.sliderSize = parseInt(this.sliderStyle.height, 10); - this.fixedCount = this.instance.getSetting('fixedRowsTop'); -}; - -/// - -var WalkontableHorizontalScrollbar = function (instance) { - this.instance = instance; - this.type = 'horizontal'; - this.init(); -}; - -WalkontableHorizontalScrollbar.prototype = new WalkontableScrollbar(); - -WalkontableHorizontalScrollbar.prototype.scrollTo = function (cell) { - this.instance.update('offsetColumn', cell); -}; - -WalkontableHorizontalScrollbar.prototype.readSettings = function () { - this.scrollMode = this.instance.getSetting('scrollH'); - this.offset = this.instance.getSetting('offsetColumn'); - this.total = this.instance.getSetting('totalColumns'); - this.visibleCount = this.instance.wtTable.columnStrategy.countVisible(); - if(this.visibleCount > 1 && this.instance.wtTable.columnStrategy.isLastIncomplete()) { - this.visibleCount--; - } - this.handlePosition = parseInt(this.handleStyle.left, 10); - this.sliderSize = parseInt(this.sliderStyle.width, 10); - this.fixedCount = this.instance.getSetting('fixedColumnsLeft'); -}; - -WalkontableHorizontalScrollbar.prototype.getHandleSizeRatio = function (viewportCount, totalCount) { - if (!totalCount || viewportCount > totalCount || viewportCount == totalCount) { - return 1; - } - return viewportCount / totalCount; -}; -function WalkontableScrollbarNative() { - this.lastWindowScrollPosition = NaN; - this.maxOuts = 10; //max outs in one direction (before and after table) -} - -WalkontableScrollbarNative.prototype.init = function () { - this.TABLE = this.instance.wtTable.TABLE; - this.fixed = this.instance.wtTable.hider; - this.fixedContainer = this.instance.wtTable.holder; - this.fixed.style.position = 'absolute'; - this.fixed.style.left = '0'; - this.$scrollHandler = $(window); //in future remove jQuery from here - - var that = this; - this.$scrollHandler.on('scroll.walkontable', function () { - if (!that.instance.wtTable.holder.parentNode) { - //Walkontable was detached from DOM, but this handler was not removed - that.destroy(); - return; - } - - that.onScroll(); - }); - - this.readSettings(); -}; - -WalkontableScrollbarNative.prototype.onScroll = function (forcePosition) { - this.readSettings(); //read window scroll position - if (forcePosition) { - - this.windowScrollPosition = forcePosition; - } - - if (this.windowScrollPosition === this.lastWindowScrollPosition) { - return; - } - this.lastWindowScrollPosition = this.windowScrollPosition; - - var scrollDelta; - var newOffset = 0; - - if (1 == 1 || this.windowScrollPosition > this.tableParentOffset) { - scrollDelta = this.windowScrollPosition - this.tableParentOffset; - - partialOffset = 0; - if (scrollDelta > 0) { - var sum = 0; - var last; - for (var i = 0; i < this.total; i++) { - last = this.instance.getSetting('rowHeight', i); - sum += last; - if (sum > scrollDelta) { - break; - } - } - - if (this.offset > 0) { - partialOffset = (sum - scrollDelta); - } - newOffset = i; - newOffset = Math.min(newOffset, this.total); - } - } - - this.curOuts = newOffset > this.maxOuts ? this.maxOuts : newOffset; - newOffset -= this.curOuts; - - this.instance.update('offsetRow', newOffset); - this.readSettings(); //read new offset - this.instance.draw(); -}; - -WalkontableScrollbarNative.prototype.prepare = function () { -}; - -WalkontableScrollbarNative.prototype.availableSize = function () { - var availableSize; - - if (this.windowScrollPosition > this.tableParentOffset /*&& last > -1*/) { //last -1 means that viewport is scrolled behind the table - if (this.instance.wtTable.getLastVisibleRow() === this.total - 1) { - availableSize = this.instance.wtDom.outerHeight(this.TABLE); - } - else { - availableSize = this.windowSize; - } - } - else { - availableSize = this.windowSize - (this.tableParentOffset - this.windowScrollPosition); - } - - return availableSize; -}; - -WalkontableScrollbarNative.prototype.refresh = function () { - var last = this.getLastCell(); - this.measureBefore = this.sumCellSizes(0, this.offset); - this.measureInside = this.getTableSize(); - if (last === -1) { //last -1 means that viewport is scrolled behind the table - this.measureAfter = 0; - } - else { - this.measureAfter = this.sumCellSizes(last, this.total - last); - } - this.applyToDOM(); -}; - -WalkontableScrollbarNative.prototype.destroy = function () { - this.$scrollHandler.off('scroll.walkontable'); -}; - -/// - -var WalkontableVerticalScrollbarNative = function (instance) { - this.instance = instance; - this.type = 'vertical'; - this.cellSize = 23; - this.init(); - - var that = this; - WalkontableCellStrategy.prototype.isLastIncomplete = function () { //monkey patch needed. In future get rid of it to improve performance - /* - * this.remainingSize = window viewport reduced by sum of all rendered cells (also those before the visible part) - * that.sumCellSizes(...) = sum of the sizes of cells that are before the visible part + 1 cell that is partially visible on top of the screen - */ - return this.remainingSize > that.sumCellSizes(that.offset, that.offset + that.curOuts + 1); - }; -}; - -WalkontableVerticalScrollbarNative.prototype = new WalkontableScrollbarNative(); - -WalkontableVerticalScrollbarNative.prototype.getLastCell = function () { - return this.instance.getSetting('offsetRow') + this.instance.wtTable.tbodyChildrenLength - 1; -}; - -WalkontableVerticalScrollbarNative.prototype.getTableSize = function () { - return this.instance.wtDom.outerHeight(this.TABLE); -}; - -var partialOffset = 0; - -WalkontableVerticalScrollbarNative.prototype.sumCellSizes = function (from, length) { - var sum = 0; - while (from < length) { - sum += this.instance.getSetting('rowHeight', from); - from++; - } - return sum; -}; - -WalkontableVerticalScrollbarNative.prototype.applyToDOM = function () { - var headerSize = this.instance.wtViewport.getColumnHeaderHeight(); - this.fixedContainer.style.height = headerSize + this.sumCellSizes(0, this.total) + 'px'; - this.fixed.style.top = this.measureBefore + 'px'; - this.fixed.style.bottom = ''; -}; - -WalkontableVerticalScrollbarNative.prototype.scrollTo = function (cell) { - var newY = this.tableParentOffset + cell * this.cellSize; - this.$scrollHandler.scrollTop(newY); - this.onScroll(newY); -}; - -WalkontableVerticalScrollbarNative.prototype.readSettings = function () { - var offset = this.instance.wtDom.offset(this.fixedContainer); - this.tableParentOffset = offset.top; - this.tableParentOtherOffset = offset.left; - this.windowSize = this.$scrollHandler.height(); - this.windowScrollPosition = this.$scrollHandler.scrollTop(); - this.offset = this.instance.getSetting('offsetRow'); - this.total = this.instance.getSetting('totalRows'); -}; - -/// - -var WalkontableHorizontalScrollbarNative = function (instance) { - this.instance = instance; - this.type = 'horizontal'; - this.cellSize = 50; - this.init(); -}; - -WalkontableHorizontalScrollbarNative.prototype = new WalkontableScrollbarNative(); - -WalkontableHorizontalScrollbarNative.prototype.getLastCell = function () { - return this.instance.wtTable.getLastVisibleColumn(); -}; - -WalkontableHorizontalScrollbarNative.prototype.getTableSize = function () { - return this.instance.wtDom.outerWidth(this.TABLE); -}; - -WalkontableHorizontalScrollbarNative.prototype.applyToDOM = function () { - this.fixedContainer.style.paddingLeft = this.measureBefore + 'px'; - this.fixedContainer.style.paddingRight = this.measureAfter + 'px'; -}; - -WalkontableHorizontalScrollbarNative.prototype.scrollTo = function (cell) { - this.$scrollHandler.scrollLeft(this.tableParentOffset + cell * this.cellSize); -}; - -WalkontableHorizontalScrollbarNative.prototype.readSettings = function () { - var offset = this.instance.wtDom.offset(this.fixedContainer); - this.tableParentOffset = offset.left; - this.tableParentOtherOffset = offset.top; - this.windowSize = this.$scrollHandler.width(); - this.windowScrollPosition = this.$scrollHandler.scrollLeft(); - this.offset = this.instance.getSetting('offsetColumn'); - this.total = this.instance.getSetting('totalColumns'); -}; -function WalkontableScrollbars(instance) { - if(instance.getSetting('scrollbarModelV') === 'native') { - instance.update('scrollbarModelH', 'none'); - } - - switch (instance.getSetting('scrollbarModelV')) { - case 'dragdealer': - this.vertical = new WalkontableVerticalScrollbar(instance); - break; - - case 'native': - this.vertical = new WalkontableVerticalScrollbarNative(instance); - break; - } - - switch (instance.getSetting('scrollbarModelH')) { - case 'dragdealer': - this.horizontal = new WalkontableHorizontalScrollbar(instance); - break; - - case 'native': - this.horizontal = new WalkontableHorizontalScrollbarNative(instance); - break; - } -} - -WalkontableScrollbars.prototype.destroy = function () { - this.vertical && this.vertical.destroy(); - this.horizontal && this.horizontal.destroy(); -}; - -WalkontableScrollbars.prototype.refresh = function () { - this.horizontal && this.horizontal.readSettings(); - this.vertical && this.vertical.readSettings(); - this.horizontal && this.horizontal.prepare(); - this.vertical && this.vertical.prepare(); - this.horizontal && this.horizontal.refresh(); - this.vertical && this.vertical.refresh(); -}; -function WalkontableSelection(instance, settings) { - this.instance = instance; - this.settings = settings; - this.selected = []; - if (settings.border) { - this.border = new WalkontableBorder(instance, settings); - } -} - -WalkontableSelection.prototype.add = function (coords) { - this.selected.push(coords); -}; - -WalkontableSelection.prototype.clear = function () { - this.selected.length = 0; //http://jsperf.com/clear-arrayxxx -}; - -/** - * Returns the top left (TL) and bottom right (BR) selection coordinates - * @returns {Object} - */ -WalkontableSelection.prototype.getCorners = function () { - var minRow - , minColumn - , maxRow - , maxColumn - , i - , ilen = this.selected.length; - - if (ilen > 0) { - minRow = maxRow = this.selected[0][0]; - minColumn = maxColumn = this.selected[0][1]; - - if (ilen > 1) { - for (i = 1; i < ilen; i++) { - if (this.selected[i][0] < minRow) { - minRow = this.selected[i][0]; - } - else if (this.selected[i][0] > maxRow) { - maxRow = this.selected[i][0]; - } - - if (this.selected[i][1] < minColumn) { - minColumn = this.selected[i][1]; - } - else if (this.selected[i][1] > maxColumn) { - maxColumn = this.selected[i][1]; - } - } - } - } - - return [minRow, minColumn, maxRow, maxColumn]; -}; - -WalkontableSelection.prototype.draw = function () { - var corners, r, c, source_r, source_c; - - var visibleRows = this.instance.wtTable.rowStrategy.countVisible() - , visibleColumns = this.instance.wtTable.columnStrategy.countVisible(); - - if (this.selected.length) { - corners = this.getCorners(); - - for (r = 0; r < visibleRows; r++) { - for (c = 0; c < visibleColumns; c++) { - source_r = this.instance.wtTable.rowFilter.visibleToSource(r); - source_c = this.instance.wtTable.columnFilter.visibleToSource(c); - - if (source_r >= corners[0] && source_r <= corners[2] && source_c >= corners[1] && source_c <= corners[3]) { - //selected cell - this.instance.wtTable.currentCellCache.add(r, c, this.settings.className); - } - else if (source_r >= corners[0] && source_r <= corners[2]) { - //selection is in this row - this.instance.wtTable.currentCellCache.add(r, c, this.settings.highlightRowClassName); - } - else if (source_c >= corners[1] && source_c <= corners[3]) { - //selection is in this column - this.instance.wtTable.currentCellCache.add(r, c, this.settings.highlightColumnClassName); - } - } - } - - this.border && this.border.appear(corners); //warning! border.appear modifies corners! - } - else { - this.border && this.border.disappear(); - } -}; - -function WalkontableSettings(instance, settings) { - var that = this; - this.instance = instance; - - //default settings. void 0 means it is required, null means it can be empty - this.defaults = { - table: void 0, - - //presentation mode - scrollH: 'auto', //values: scroll (always show scrollbar), auto (show scrollbar if table does not fit in the container), none (never show scrollbar) - scrollV: 'auto', //values: see above - scrollbarModelH: 'dragdealer', //values: dragdealer, native - scrollbarModelV: 'dragdealer', //values: dragdealer, native - stretchH: 'hybrid', //values: hybrid, all, last, none - currentRowClassName: null, - currentColumnClassName: null, - - //data source - data: void 0, - offsetRow: 0, - offsetColumn: 0, - fixedColumnsLeft: 0, - fixedRowsTop: 0, - rowHeaders: function () { - return [] - }, //this must be array of functions: [function (row, TH) {}] - columnHeaders: function () { - return [] - }, //this must be array of functions: [function (column, TH) {}] - totalRows: void 0, - totalColumns: void 0, - width: null, - height: null, - cellRenderer: function (row, column, TD) { - var cellData = that.getSetting('data', row, column); - that.instance.wtDom.fastInnerText(TD, cellData === void 0 || cellData === null ? '' : cellData); - }, - columnWidth: 50, - selections: null, - hideBorderOnMouseDownOver: false, - - //callbacks - onCellMouseDown: null, - onCellMouseOver: null, -// onCellMouseOut: null, - onCellDblClick: null, - onCellCornerMouseDown: null, - onCellCornerDblClick: null, - beforeDraw: null, - onDraw: null, - - //constants - scrollbarWidth: 10, - scrollbarHeight: 10 - }; - - //reference to settings - this.settings = {}; - for (var i in this.defaults) { - if (this.defaults.hasOwnProperty(i)) { - if (settings[i] !== void 0) { - this.settings[i] = settings[i]; - } - else if (this.defaults[i] === void 0) { - throw new Error('A required setting "' + i + '" was not provided'); - } - else { - this.settings[i] = this.defaults[i]; - } - } - } -} - -/** - * generic methods - */ - -WalkontableSettings.prototype.update = function (settings, value) { - if (value === void 0) { //settings is object - for (var i in settings) { - if (settings.hasOwnProperty(i)) { - this.settings[i] = settings[i]; - } - } - } - else { //if value is defined then settings is the key - this.settings[settings] = value; - } - return this.instance; -}; - -WalkontableSettings.prototype.getSetting = function (key, param1, param2, param3) { - if (this[key]) { - return this[key](param1, param2, param3); - } - else { - return this._getSetting(key, param1, param2, param3); - } -}; - -WalkontableSettings.prototype._getSetting = function (key, param1, param2, param3) { - if (typeof this.settings[key] === 'function') { - return this.settings[key](param1, param2, param3); - } - else if (param1 !== void 0 && Object.prototype.toString.call(this.settings[key]) === '[object Array]') { - return this.settings[key][param1]; - } - else { - return this.settings[key]; - } -}; - -WalkontableSettings.prototype.has = function (key) { - return !!this.settings[key] -}; - -/** - * specific methods - */ -WalkontableSettings.prototype.rowHeight = function (row, TD) { - if (!this.instance.rowHeightCache) { - this.instance.rowHeightCache = []; //hack. This cache is being invalidated in WOT core.js - } - if (this.instance.rowHeightCache[row] === void 0) { - var size = 23; //guess - if (TD) { - size = this.instance.wtDom.outerHeight(TD); //measure - this.instance.rowHeightCache[row] = size; //cache only something we measured - } - return size; - } - else { - return this.instance.rowHeightCache[row]; - } -}; -function WalkontableTable(instance) { - //reference to instance - this.instance = instance; - this.TABLE = this.instance.getSetting('table'); - this.wtDom = this.instance.wtDom; - this.wtDom.removeTextNodes(this.TABLE); - - //wtSpreader - var parent = this.TABLE.parentNode; - if (!parent || parent.nodeType !== 1 || !this.wtDom.hasClass(parent, 'wtHolder')) { - var spreader = document.createElement('DIV'); - spreader.className = 'wtSpreader'; - if (parent) { - parent.insertBefore(spreader, this.TABLE); //if TABLE is detached (e.g. in Jasmine test), it has no parentNode so we cannot attach holder to it - } - spreader.appendChild(this.TABLE); - } - this.spreader = this.TABLE.parentNode; - - //wtHider - parent = this.spreader.parentNode; - if (!parent || parent.nodeType !== 1 || !this.wtDom.hasClass(parent, 'wtHolder')) { - var hider = document.createElement('DIV'); - hider.className = 'wtHider'; - if (parent) { - parent.insertBefore(hider, this.spreader); //if TABLE is detached (e.g. in Jasmine test), it has no parentNode so we cannot attach holder to it - } - hider.appendChild(this.spreader); - } - this.hider = this.spreader.parentNode; - this.hiderStyle = this.hider.style; - this.hiderStyle.position = 'relative'; - - //wtHolder - parent = this.hider.parentNode; - if (!parent || parent.nodeType !== 1 || !this.wtDom.hasClass(parent, 'wtHolder')) { - var holder = document.createElement('DIV'); - holder.style.position = 'relative'; - holder.className = 'wtHolder'; - if (parent) { - parent.insertBefore(holder, this.hider); //if TABLE is detached (e.g. in Jasmine test), it has no parentNode so we cannot attach holder to it - } - holder.appendChild(this.hider); - } - this.holder = this.hider.parentNode; - - //bootstrap from settings - this.TBODY = this.TABLE.getElementsByTagName('TBODY')[0]; - if (!this.TBODY) { - this.TBODY = document.createElement('TBODY'); - this.TABLE.appendChild(this.TBODY); - } - this.THEAD = this.TABLE.getElementsByTagName('THEAD')[0]; - if (!this.THEAD) { - this.THEAD = document.createElement('THEAD'); - this.TABLE.insertBefore(this.THEAD, this.TBODY); - } - this.COLGROUP = this.TABLE.getElementsByTagName('COLGROUP')[0]; - if (!this.COLGROUP) { - this.COLGROUP = document.createElement('COLGROUP'); - this.TABLE.insertBefore(this.COLGROUP, this.THEAD); - } - - if (this.instance.getSetting('columnHeaders').length) { - if (!this.THEAD.childNodes.length) { - var TR = document.createElement('TR'); - this.THEAD.appendChild(TR); - } - } - - this.colgroupChildrenLength = this.COLGROUP.childNodes.length; - this.theadChildrenLength = this.THEAD.firstChild ? this.THEAD.firstChild.childNodes.length : 0; - this.tbodyChildrenLength = this.TBODY.childNodes.length; - - this.oldCellCache = new WalkontableClassNameCache(); - this.currentCellCache = new WalkontableClassNameCache(); - - this.rowFilter = new WalkontableRowFilter(); - this.columnFilter = new WalkontableColumnFilter(); - - this.verticalRenderReverse = false; - - if (this.instance.getSetting('scrollbarModelV') === 'native' || this.instance.getSetting('scrollbarModelH') === 'native') { - this.instance.isNativeScroll = true; - } -} - -WalkontableTable.prototype.refreshHiderDimensions = function () { - var height = this.instance.wtViewport.getWorkspaceHeight(); - var width = this.instance.wtViewport.getWorkspaceWidth(); - - var spreaderStyle = this.spreader.style; - - if ((height !== Infinity || width !== Infinity) && !this.instance.isNativeScroll) { - if (height === Infinity) { - height = this.instance.wtViewport.getWorkspaceActualHeight(); - } - if (width === Infinity) { - width = this.instance.wtViewport.getWorkspaceActualWidth(); - } - - this.hiderStyle.overflow = 'hidden'; - - spreaderStyle.position = 'absolute'; - spreaderStyle.top = '0'; - spreaderStyle.left = '0'; - - if (this.instance.getSetting('scrollbarModelV') === 'dragdealer') { - spreaderStyle.height = '4000px'; - } - - if (this.instance.getSetting('scrollbarModelH') === 'dragdealer') { - spreaderStyle.width = '4000px'; - } - - if (height < 0) { //this happens with WalkontableScrollbarNative and causes "Invalid argument" error in IE8 - height = 0; - } - - this.hiderStyle.height = height + 'px'; - this.hiderStyle.width = width + 'px'; - } - else { - spreaderStyle.position = 'relative'; - spreaderStyle.width = 'auto'; - spreaderStyle.height = 'auto'; - } -}; - -WalkontableTable.prototype.refreshStretching = function () { - var instance = this.instance - , stretchH = instance.getSetting('stretchH') - , totalRows = instance.getSetting('totalRows') - , totalColumns = instance.getSetting('totalColumns') - , offsetColumn = instance.getSetting('offsetColumn'); - - var containerWidthFn = function (cacheWidth) { - return that.instance.wtViewport.getViewportWidth(cacheWidth); - }; - - var that = this; - - var columnWidthFn = function (i) { - var source_c = that.columnFilter.visibleToSource(i); - if (source_c < totalColumns) { - return instance.getSetting('columnWidth', source_c); - } - }; - - if (stretchH === 'hybrid') { - if (offsetColumn > 0) { - stretchH = 'last'; - } - else { - stretchH = 'none'; - } - } - - var containerHeightFn = function (cacheHeight) { - if (that.instance.isNativeScroll) { - return 2 * that.instance.wtViewport.getViewportHeight(cacheHeight); - } - return that.instance.wtViewport.getViewportHeight(cacheHeight); - }; - - var rowHeightFn = function (i, TD) { - var source_r = that.rowFilter.visibleToSource(i); - if (source_r < totalRows) { - if (that.verticalRenderReverse && i === 0) { - return that.instance.getSetting('rowHeight', source_r, TD) - 1; - } - else { - return that.instance.getSetting('rowHeight', source_r, TD); - } - } - }; - - this.columnStrategy = new WalkontableColumnStrategy(containerWidthFn, columnWidthFn, stretchH); - this.rowStrategy = new WalkontableRowStrategy(containerHeightFn, rowHeightFn); -}; - -WalkontableTable.prototype.adjustAvailableNodes = function () { - var displayTds - , rowHeaders = this.instance.getSetting('rowHeaders') - , displayThs = rowHeaders.length - , columnHeaders = this.instance.getSetting('columnHeaders') - , TR - , TD - , c; - - //adjust COLGROUP - while (this.colgroupChildrenLength < displayThs) { - this.COLGROUP.appendChild(document.createElement('COL')); - this.colgroupChildrenLength++; - } - - this.refreshStretching(); - displayTds = this.columnStrategy.cellCount; - - //adjust COLGROUP - while (this.colgroupChildrenLength < displayTds + displayThs) { - this.COLGROUP.appendChild(document.createElement('COL')); - this.colgroupChildrenLength++; - } - while (this.colgroupChildrenLength > displayTds + displayThs) { - this.COLGROUP.removeChild(this.COLGROUP.lastChild); - this.colgroupChildrenLength--; - } - - //adjust THEAD - TR = this.THEAD.firstChild; - if (columnHeaders.length) { - if (!TR) { - TR = document.createElement('TR'); - this.THEAD.appendChild(TR); - } - - this.theadChildrenLength = TR.childNodes.length; - while (this.theadChildrenLength < displayTds + displayThs) { - TR.appendChild(document.createElement('TH')); - this.theadChildrenLength++; - } - while (this.theadChildrenLength > displayTds + displayThs) { - TR.removeChild(TR.lastChild); - this.theadChildrenLength--; - } - } - else if (TR) { - this.wtDom.empty(TR); - } - - //draw COLGROUP - for (c = 0; c < this.colgroupChildrenLength; c++) { - if (c < displayThs) { - this.wtDom.addClass(this.COLGROUP.childNodes[c], 'rowHeader'); - } - else { - this.wtDom.removeClass(this.COLGROUP.childNodes[c], 'rowHeader'); - } - } - - //draw THEAD - if (columnHeaders.length) { - TR = this.THEAD.firstChild; - if (displayThs) { - TD = TR.firstChild; //actually it is TH but let's reuse single variable - for (c = 0; c < displayThs; c++) { - rowHeaders[c](-displayThs + c, TD); - TD = TD.nextSibling; - } - } - } - - for (c = 0; c < displayTds; c++) { - if (columnHeaders.length) { - columnHeaders[0](this.columnFilter.visibleToSource(c), TR.childNodes[displayThs + c]); - } - } -}; - -WalkontableTable.prototype.adjustColumns = function (TR, desiredCount) { - var count = TR.childNodes.length; - while (count < desiredCount) { - var TD = document.createElement('TD'); - TR.appendChild(TD); - count++; - } - while (count > desiredCount) { - TR.removeChild(TR.lastChild); - count--; - } -}; - -WalkontableTable.prototype.draw = function (selectionsOnly) { - if (this.instance.isNativeScroll) { - this.verticalRenderReverse = false; //this is only supported in dragdealer mode, not in native - } - - this.rowFilter.readSettings(this.instance); - this.columnFilter.readSettings(this.instance); - - if (!selectionsOnly) { - this.tableOffset = this.wtDom.offset(this.TABLE); - this._doDraw(); - } - else { - this.instance.wtScrollbars.refresh(); - } - - this.refreshPositions(selectionsOnly); - - this.instance.drawn = true; - return this; -}; - -WalkontableTable.prototype._doDraw = function () { - var r = 0 - , source_r - , c - , source_c - , offsetRow = this.instance.getSetting('offsetRow') - , totalRows = this.instance.getSetting('totalRows') - , totalColumns = this.instance.getSetting('totalColumns') - , displayTds - , rowHeaders = this.instance.getSetting('rowHeaders') - , displayThs = rowHeaders.length - , TR - , TD - , TH - , adjusted = false - , workspaceWidth - , mustBeInViewport - , res; - - if (this.verticalRenderReverse) { - mustBeInViewport = offsetRow; - } - - this.instance.wtViewport.resetSettings(); - - var noPartial = false; - if (this.verticalRenderReverse) { - if (offsetRow === totalRows - this.rowFilter.fixedCount - 1) { - noPartial = true; - } - else { - this.instance.update('offsetRow', offsetRow + 1); //if we are scrolling reverse - this.rowFilter.readSettings(this.instance); - } - } - - //draw TBODY - if (totalColumns > 0) { - source_r = this.rowFilter.visibleToSource(r); - - var first = true; - - while (source_r < totalRows && source_r >= 0) { - if (r > 1000) { - throw new Error('Security brake: Too much TRs. Please define height for your table, which will enforce scrollbars.'); - } - - if (r >= this.tbodyChildrenLength || (this.verticalRenderReverse && r >= this.rowFilter.fixedCount)) { - TR = document.createElement('TR'); - for (c = 0; c < displayThs; c++) { - TR.appendChild(document.createElement('TH')); - } - if (this.verticalRenderReverse && r >= this.rowFilter.fixedCount) { - this.TBODY.insertBefore(TR, this.TBODY.childNodes[this.rowFilter.fixedCount] || this.TBODY.firstChild); - } - else { - this.TBODY.appendChild(TR); - } - this.tbodyChildrenLength++; - } - else if (r === 0) { - TR = this.TBODY.firstChild; - } - else { - TR = TR.nextSibling; //http://jsperf.com/nextsibling-vs-indexed-childnodes - } - - //TH - TH = TR.firstChild; - for (c = 0; c < displayThs; c++) { - - //If the number of row headers increased we need to replace TD with TH - if (TH.nodeName == 'TD') { - TD = TH; - TH = document.createElement('TH'); - TR.insertBefore(TH, TD); - TR.removeChild(TD); - } - - rowHeaders[c](source_r, TH); //actually TH - TH = TH.nextSibling; //http://jsperf.com/nextsibling-vs-indexed-childnodes - } - - if (first) { -// if (r === 0) { - first = false; - - this.adjustAvailableNodes(); - adjusted = true; - displayTds = this.columnStrategy.cellCount; - - //TD - this.adjustColumns(TR, displayTds + displayThs); - - workspaceWidth = this.instance.wtViewport.getWorkspaceWidth(); - this.columnStrategy.stretch(); - for (c = 0; c < displayTds; c++) { - this.COLGROUP.childNodes[c + displayThs].style.width = this.columnStrategy.getSize(c) + 'px'; - } - } - else { - //TD - this.adjustColumns(TR, displayTds + displayThs); - } - - for (c = 0; c < displayTds; c++) { - source_c = this.columnFilter.visibleToSource(c); - if (c === 0) { - TD = TR.childNodes[this.columnFilter.sourceColumnToVisibleRowHeadedColumn(source_c)]; - } - else { - TD = TD.nextSibling; //http://jsperf.com/nextsibling-vs-indexed-childnodes - } - - //If the number of headers has been reduced, we need to replace excess TH with TD - if (TD.nodeName == 'TH') { - TH = TD; - TD = document.createElement('TD'); - TR.insertBefore(TD, TH); - TR.removeChild(TH); - } - - TD.className = ''; - TD.removeAttribute('style'); - this.instance.getSetting('cellRenderer', source_r, source_c, TD); - TD.setAttribute('data-row', source_r); - TD.setAttribute('data-column', source_c); - } - - offsetRow = this.instance.getSetting('offsetRow'); //refresh the value - - //after last column is rendered, check if last cell is fully displayed - if (this.verticalRenderReverse && noPartial) { - if (-this.wtDom.outerHeight(TR.firstChild) < this.rowStrategy.remainingSize) { - this.TBODY.removeChild(TR); - this.instance.update('offsetRow', offsetRow + 1); - this.tbodyChildrenLength--; - this.rowFilter.readSettings(this.instance); - break; - - } - else { - res = this.rowStrategy.add(r, TD, this.verticalRenderReverse); - if (res === false) { - this.rowStrategy.removeOutstanding(); - } - } - } - else { - res = this.rowStrategy.add(r, TD, this.verticalRenderReverse); - - if (res === false) { - if (!this.instance.isNativeScroll) { - this.rowStrategy.removeOutstanding(); - } - } - - if (this.rowStrategy.isLastIncomplete()) { - if (this.verticalRenderReverse && !this.isRowInViewport(mustBeInViewport)) { - //we failed because one of the cells was by far too large. Recover by rendering from top - this.verticalRenderReverse = false; - this.instance.update('offsetRow', mustBeInViewport); - this.draw(); - return; - } - break; - } - } - - if (this.verticalRenderReverse && r >= this.rowFilter.fixedCount) { - if (offsetRow === 0) { - break; - } - this.instance.update('offsetRow', offsetRow - 1); - this.rowFilter.readSettings(this.instance); - } - else { - r++; - } - - source_r = this.rowFilter.visibleToSource(r); - } - } - - if (!adjusted) { - this.adjustAvailableNodes(); - } - - r = this.rowStrategy.countVisible(); - while (this.tbodyChildrenLength > r) { - this.TBODY.removeChild(this.TBODY.lastChild); - this.tbodyChildrenLength--; - } - - this.instance.wtScrollbars.refresh(); - - if (workspaceWidth !== this.instance.wtViewport.getWorkspaceWidth()) { - //workspace width changed though to shown/hidden vertical scrollbar. Let's reapply stretching - this.columnStrategy.stretch(); - for (c = 0; c < this.columnStrategy.cellCount; c++) { - this.COLGROUP.childNodes[c + displayThs].style.width = this.columnStrategy.getSize(c) + 'px'; - } - } - - this.verticalRenderReverse = false; -}; - -WalkontableTable.prototype.refreshPositions = function (selectionsOnly) { - this.refreshHiderDimensions(); - this.refreshSelections(selectionsOnly); -}; - -WalkontableTable.prototype.refreshSelections = function (selectionsOnly) { - var vr - , r - , vc - , c - , s - , slen - , classNames = [] - , visibleRows = this.rowStrategy.countVisible() - , visibleColumns = this.columnStrategy.countVisible(); - - this.oldCellCache = this.currentCellCache; - this.currentCellCache = new WalkontableClassNameCache(); - - if (this.instance.selections) { - for (r in this.instance.selections) { - if (this.instance.selections.hasOwnProperty(r)) { - this.instance.selections[r].draw(); - if (this.instance.selections[r].settings.className) { - classNames.push(this.instance.selections[r].settings.className); - } - if (this.instance.selections[r].settings.highlightRowClassName) { - classNames.push(this.instance.selections[r].settings.highlightRowClassName); - } - if (this.instance.selections[r].settings.highlightColumnClassName) { - classNames.push(this.instance.selections[r].settings.highlightColumnClassName); - } - } - } - } - - slen = classNames.length; - - for (vr = 0; vr < visibleRows; vr++) { - for (vc = 0; vc < visibleColumns; vc++) { - r = this.rowFilter.visibleToSource(vr); - c = this.columnFilter.visibleToSource(vc); - for (s = 0; s < slen; s++) { - if (this.currentCellCache.test(vr, vc, classNames[s])) { - this.wtDom.addClass(this.getCell([r, c]), classNames[s]); - } - else if (selectionsOnly && this.oldCellCache.test(vr, vc, classNames[s])) { - this.wtDom.removeClass(this.getCell([r, c]), classNames[s]); - } - } - } - } -}; - -/** - * getCell - * @param {Array} coords - * @return {Object} HTMLElement on success or {Number} one of the exit codes on error: - * -1 row before viewport - * -2 row after viewport - * -3 column before viewport - * -4 column after viewport - * - */ -WalkontableTable.prototype.getCell = function (coords) { - if (this.instance.isNativeScroll) { - return this.instance.wtTable.TBODY.querySelectorAll('[data-row="' + coords[0] + '"][data-column="' + coords[1] + '"]')[0]; - } - - if (this.isRowBeforeViewport(coords[0])) { - return -1; //row before viewport - } - else if (this.isRowAfterViewport(coords[0])) { - return -2; //row after viewport - } - else { - if (this.isColumnBeforeViewport(coords[1])) { - return -3; //column before viewport - } - else if (this.isColumnAfterViewport(coords[1])) { - return -4; //column after viewport - } - else { - return this.TBODY.childNodes[this.rowFilter.sourceToVisible(coords[0])].childNodes[this.columnFilter.sourceColumnToVisibleRowHeadedColumn(coords[1])]; - } - } -}; - -WalkontableTable.prototype.getCoords = function (TD) { - return [ - this.rowFilter.visibleToSource(this.wtDom.index(TD.parentNode)), - this.columnFilter.visibleRowHeadedColumnToSourceColumn(TD.cellIndex) - ]; -}; - -//returns -1 if no row is visible -WalkontableTable.prototype.getLastVisibleRow = function () { - return this.rowFilter.visibleToSource(this.rowStrategy.cellCount - 1); -}; - -//returns -1 if no column is visible -WalkontableTable.prototype.getLastVisibleColumn = function () { - return this.columnFilter.visibleToSource(this.columnStrategy.cellCount - 1); -}; - -WalkontableTable.prototype.isRowBeforeViewport = function (r) { - return (this.rowFilter.sourceToVisible(r) < this.rowFilter.fixedCount && r >= this.rowFilter.fixedCount); -}; - -WalkontableTable.prototype.isRowAfterViewport = function (r) { - return (r > this.getLastVisibleRow()); -}; - -WalkontableTable.prototype.isColumnBeforeViewport = function (c) { - return (this.columnFilter.sourceToVisible(c) < this.columnFilter.fixedCount && c >= this.columnFilter.fixedCount); -}; - -WalkontableTable.prototype.isColumnAfterViewport = function (c) { - return (c > this.getLastVisibleColumn()); -}; - -WalkontableTable.prototype.isRowInViewport = function (r) { - if (this.instance.isNativeScroll) { - return !!this.instance.wtTable.TBODY.querySelectorAll('[data-row="' + r + '"]')[0]; - } - else { - return (!this.isRowBeforeViewport(r) && !this.isRowAfterViewport(r)); - } -}; - -WalkontableTable.prototype.isColumnInViewport = function (c) { - if (this.instance.isNativeScroll) { - return !!this.instance.wtTable.TBODY.querySelectorAll('[data-column="' + c + '"]')[0]; - } - else { - return (!this.isColumnBeforeViewport(c) && !this.isColumnAfterViewport(c)); - } -}; - -WalkontableTable.prototype.isLastRowFullyVisible = function () { - return (this.getLastVisibleRow() === this.instance.getSetting('totalRows') - 1 && !this.rowStrategy.isLastIncomplete()); -}; - -WalkontableTable.prototype.isLastColumnFullyVisible = function () { - return (this.getLastVisibleColumn() === this.instance.getSetting('totalColumns') - 1 && !this.columnStrategy.isLastIncomplete()); -}; - -function WalkontableViewport(instance) { - this.instance = instance; - this.resetSettings(); - - if (this.instance.isNativeScroll) { - var that = this; - that.clientHeight = document.documentElement.clientHeight; //browser viewport height - $(window).on('resize', function () { - that.clientHeight = document.documentElement.clientHeight; - }); - } -} - -/*WalkontableViewport.prototype.isInSightVertical = function () { - //is table outside viewport bottom edge - if (tableTop > windowHeight + scrollTop) { - return -1; - } - - //is table outside viewport top edge - else if (scrollTop > tableTop + tableFakeHeight) { - return -2; - } - - //table is in viewport but how much exactly? - else { - - } -};*/ - -//used by scrollbar -WalkontableViewport.prototype.getWorkspaceHeight = function (proposedHeight) { - if (this.instance.isNativeScroll) { - return this.clientHeight; - } - - var height = this.instance.getSetting('height'); - - if (height === Infinity || height === void 0 || height === null || height < 1) { - if (this.instance.wtScrollbars.vertical instanceof WalkontableScrollbarNative) { - height = this.instance.wtScrollbars.vertical.availableSize(); - } - else { - height = Infinity; - } - } - - if (height !== Infinity) { - if (proposedHeight >= height) { - height -= this.instance.getSetting('scrollbarHeight'); - } - else if (this.instance.wtScrollbars.horizontal.visible) { - height -= this.instance.getSetting('scrollbarHeight'); - } - } - - return height; -}; - -WalkontableViewport.prototype.getWorkspaceWidth = function (proposedWidth) { - var width = this.instance.getSetting('width'); - - if (width === Infinity || width === void 0 || width === null || width < 1) { - if (this.instance.wtScrollbars.horizontal instanceof WalkontableScrollbarNative) { - width = this.instance.wtScrollbars.horizontal.availableSize(); - } - else { - width = Infinity; - } - } - - if (width !== Infinity) { - if (proposedWidth >= width) { - width -= this.instance.getSetting('scrollbarWidth'); - } - else if (this.instance.wtScrollbars.vertical.visible) { - width -= this.instance.getSetting('scrollbarWidth'); - } - } - return width; -}; - -WalkontableViewport.prototype.getWorkspaceActualHeight = function () { - return this.instance.wtDom.outerHeight(this.instance.wtTable.TABLE); -}; - -WalkontableViewport.prototype.getWorkspaceActualWidth = function () { - return this.instance.wtDom.outerWidth(this.instance.wtTable.TABLE) || this.instance.wtDom.outerWidth(this.instance.wtTable.TBODY) || this.instance.wtDom.outerWidth(this.instance.wtTable.THEAD); //IE8 reports 0 as
in TABLE offset (see also WalkontableDom.prototype.outerHeight) - //http://jsperf.com/offset-vs-getboundingclientrect/8 - var box = elem.getBoundingClientRect(); - return { - top: box.top + (window.pageYOffset || document.documentElement.scrollTop) - (document.documentElement.clientTop || 0), - left: box.left + (window.pageXOffset || document.documentElement.scrollLeft) - (document.documentElement.clientLeft || 0) - }; - } - - var offsetLeft = elem.offsetLeft - , offsetTop = elem.offsetTop - , lastElem = elem; - - while (elem = elem.offsetParent) { - if (elem === document.body) { //from my observation, document.body always has scrollLeft/scrollTop == 0 - break; - } - offsetLeft += elem.offsetLeft; - offsetTop += elem.offsetTop; - lastElem = elem; - } - - if (lastElem && lastElem.style.position === 'fixed') { //slow - http://jsperf.com/offset-vs-getboundingclientrect/6 - //if(lastElem !== document.body) { //faster but does gives false positive in Firefox - offsetLeft += window.pageXOffset || document.documentElement.scrollLeft; - offsetTop += window.pageYOffset || document.documentElement.scrollTop; - } - - return { - left: offsetLeft, - top: offsetTop - }; -}; - -WalkontableDom.prototype.getComputedStyle = function (elem) { - return elem.currentStyle || document.defaultView.getComputedStyle(elem); -}; - -WalkontableDom.prototype.outerWidth = function (elem) { - return elem.offsetWidth; -}; - -WalkontableDom.prototype.outerHeight = function (elem) { - if (this.hasCaptionProblem() && elem.firstChild && elem.firstChild.nodeName === 'CAPTION') { - //fixes problem with Firefox ignoring in TABLE.offsetHeight - //jQuery (1.10.1) still has this unsolved - //may be better to just switch to getBoundingClientRect - //http://bililite.com/blog/2009/03/27/finding-the-size-of-a-table/ - //http://lists.w3.org/Archives/Public/www-style/2009Oct/0089.html - //http://bugs.jquery.com/ticket/2196 - //http://lists.w3.org/Archives/Public/www-style/2009Oct/0140.html#start140 - return elem.offsetHeight + elem.firstChild.offsetHeight; - } - else { - return elem.offsetHeight; - } -}; - -(function () { - var hasCaptionProblem; - - function detectCaptionProblem() { - var TABLE = document.createElement('TABLE'); - TABLE.style.borderSpacing = 0; - TABLE.style.borderWidth = 0; - TABLE.style.padding = 0; - var TBODY = document.createElement('TBODY'); - TABLE.appendChild(TBODY); - TBODY.appendChild(document.createElement('TR')); - TBODY.firstChild.appendChild(document.createElement('TD')); - TBODY.firstChild.firstChild.innerHTML = '
t
t
offsetWidth; -}; - -WalkontableViewport.prototype.getColumnHeaderHeight = function () { - if (isNaN(this.columnHeaderHeight)) { - var cellOffset = this.instance.wtDom.offset(this.instance.wtTable.TBODY) - , tableOffset = this.instance.wtTable.tableOffset; - this.columnHeaderHeight = cellOffset.top - tableOffset.top; - } - return this.columnHeaderHeight; -}; - -WalkontableViewport.prototype.getViewportHeight = function (proposedHeight) { - var containerHeight = this.getWorkspaceHeight(proposedHeight); - - if (containerHeight === Infinity) { - return containerHeight; - } - - var columnHeaderHeight = this.getColumnHeaderHeight(); - if (columnHeaderHeight > 0) { - return containerHeight - columnHeaderHeight; - } - else { - return containerHeight; - } -}; - -WalkontableViewport.prototype.getRowHeaderHeight = function () { - if (isNaN(this.rowHeaderWidth)) { - var TR = this.instance.wtTable.TBODY ? this.instance.wtTable.TBODY.firstChild : null; - if (TR) { - var TD = TR.firstChild; - this.rowHeaderWidth = 0; - while (TD && TD.nodeName === 'TH') { - this.rowHeaderWidth += this.instance.wtDom.outerWidth(TD); - TD = TD.nextSibling; - } - } - } - return this.rowHeaderWidth; -}; - -WalkontableViewport.prototype.getViewportWidth = function (proposedWidth) { - var containerWidth = this.getWorkspaceWidth(proposedWidth); - - if (containerWidth === Infinity) { - return containerWidth; - } - - var rowHeaderWidth = this.getRowHeaderHeight(); - if (rowHeaderWidth > 0) { - return containerWidth - rowHeaderWidth; - } - else { - return containerWidth; - } -}; - -WalkontableViewport.prototype.resetSettings = function () { - this.rowHeaderWidth = NaN; - this.columnHeaderHeight = NaN; -}; -function WalkontableWheel(instance) { - if (instance.isNativeScroll) { - return; - } - - //spreader === instance.wtTable.TABLE.parentNode - $(instance.wtTable.spreader).on('mousewheel', function (event, delta, deltaX, deltaY) { - if (!deltaX && !deltaY && delta) { //we are in IE8, see https://github.com/brandonaaron/jquery-mousewheel/issues/53 - deltaY = delta; - } - - if (!deltaX && !deltaY) { //this happens in IE8 test case - return; - } - - if (deltaY > 0 && instance.getSetting('offsetRow') === 0) { - return; //attempt to scroll up when it's already showing first row - } - else if (deltaY < 0 && instance.wtTable.isLastRowFullyVisible()) { - return; //attempt to scroll down when it's already showing last row - } - else if (deltaX < 0 && instance.getSetting('offsetColumn') === 0) { - return; //attempt to scroll left when it's already showing first column - } - else if (deltaX > 0 && instance.wtTable.isLastColumnFullyVisible()) { - return; //attempt to scroll right when it's already showing last column - } - - //now we are sure we really want to scroll - clearTimeout(instance.wheelTimeout); - instance.wheelTimeout = setTimeout(function () { //timeout is needed because with fast-wheel scrolling mousewheel event comes dozen times per second - if (deltaY) { - //ceil is needed because jquery-mousewheel reports fractional mousewheel deltas on touchpad scroll - //see http://stackoverflow.com/questions/5527601/normalizing-mousewheel-speed-across-browsers - if (instance.wtScrollbars.vertical.visible) { // if we see scrollbar - instance.scrollVertical(-Math.ceil(deltaY)).draw(); - } - } - else if (deltaX) { - if (instance.wtScrollbars.horizontal.visible) { // if we see scrollbar - instance.scrollHorizontal(Math.ceil(deltaX)).draw(); - } - } - }, 0); - - event.preventDefault(); - }); -} -/** - * Dragdealer JS v0.9.5 - patched by Walkontable at lines 66, 309-310, 339-340 - * http://code.ovidiu.ch/dragdealer-js - * - * Copyright (c) 2010, Ovidiu Chereches - * MIT License - * http://legal.ovidiu.ch/licenses/MIT - */ - -/* Cursor */ - -var Cursor = -{ - x: 0, y: 0, - init: function() - { - this.setEvent('mouse'); - this.setEvent('touch'); - }, - setEvent: function(type) - { - var moveHandler = document['on' + type + 'move'] || function(){}; - document['on' + type + 'move'] = function(e) - { - moveHandler(e); - Cursor.refresh(e); - } - }, - refresh: function(e) - { - if(!e) - { - e = window.event; - } - if(e.type == 'mousemove') - { - this.set(e); - } - else if(e.touches) - { - this.set(e.touches[0]); - } - }, - set: function(e) - { - if(e.pageX || e.pageY) - { - this.x = e.pageX; - this.y = e.pageY; - } - else if(e.clientX || e.clientY) - { - this.x = e.clientX + document.body.scrollLeft + document.documentElement.scrollLeft; - this.y = e.clientY + document.body.scrollTop + document.documentElement.scrollTop; - } - } -}; -Cursor.init(); - -/* Position */ - -var Position = -{ - get: function(obj) - { - var curtop = 0, curleft = 0; //Walkontable patch. Original (var curleft = curtop = 0;) created curtop in global scope - if(obj.offsetParent) - { - do - { - curleft += obj.offsetLeft; - curtop += obj.offsetTop; - } - while((obj = obj.offsetParent)); - } - return [curleft, curtop]; - } -}; - -/* Dragdealer */ - -var Dragdealer = function(wrapper, options) -{ - if(typeof(wrapper) == 'string') - { - wrapper = document.getElementById(wrapper); - } - if(!wrapper) - { - return; - } - var handle = wrapper.getElementsByTagName('div')[0]; - if(!handle || handle.className.search(/(^|\s)handle(\s|$)/) == -1) - { - return; - } - this.init(wrapper, handle, options || {}); - this.setup(); -}; -Dragdealer.prototype = -{ - init: function(wrapper, handle, options) - { - this.wrapper = wrapper; - this.handle = handle; - this.options = options; - - this.disabled = this.getOption('disabled', false); - this.horizontal = this.getOption('horizontal', true); - this.vertical = this.getOption('vertical', false); - this.slide = this.getOption('slide', true); - this.steps = this.getOption('steps', 0); - this.snap = this.getOption('snap', false); - this.loose = this.getOption('loose', false); - this.speed = this.getOption('speed', 10) / 100; - this.xPrecision = this.getOption('xPrecision', 0); - this.yPrecision = this.getOption('yPrecision', 0); - - this.callback = options.callback || null; - this.animationCallback = options.animationCallback || null; - - this.bounds = { - left: options.left || 0, right: -(options.right || 0), - top: options.top || 0, bottom: -(options.bottom || 0), - x0: 0, x1: 0, xRange: 0, - y0: 0, y1: 0, yRange: 0 - }; - this.value = { - prev: [-1, -1], - current: [options.x || 0, options.y || 0], - target: [options.x || 0, options.y || 0] - }; - this.offset = { - wrapper: [0, 0], - mouse: [0, 0], - prev: [-999999, -999999], - current: [0, 0], - target: [0, 0] - }; - this.change = [0, 0]; - - this.activity = false; - this.dragging = false; - this.tapping = false; - }, - getOption: function(name, defaultValue) - { - return this.options[name] !== undefined ? this.options[name] : defaultValue; - }, - setup: function() - { - this.setWrapperOffset(); - this.setBoundsPadding(); - this.setBounds(); - this.setSteps(); - - this.addListeners(); - }, - setWrapperOffset: function() - { - this.offset.wrapper = Position.get(this.wrapper); - }, - setBoundsPadding: function() - { - if(!this.bounds.left && !this.bounds.right) - { - this.bounds.left = Position.get(this.handle)[0] - this.offset.wrapper[0]; - this.bounds.right = -this.bounds.left; - } - if(!this.bounds.top && !this.bounds.bottom) - { - this.bounds.top = Position.get(this.handle)[1] - this.offset.wrapper[1]; - this.bounds.bottom = -this.bounds.top; - } - }, - setBounds: function() - { - this.bounds.x0 = this.bounds.left; - this.bounds.x1 = this.wrapper.offsetWidth + this.bounds.right; - this.bounds.xRange = (this.bounds.x1 - this.bounds.x0) - this.handle.offsetWidth; - - this.bounds.y0 = this.bounds.top; - this.bounds.y1 = this.wrapper.offsetHeight + this.bounds.bottom; - this.bounds.yRange = (this.bounds.y1 - this.bounds.y0) - this.handle.offsetHeight; - - this.bounds.xStep = 1 / (this.xPrecision || Math.max(this.wrapper.offsetWidth, this.handle.offsetWidth)); - this.bounds.yStep = 1 / (this.yPrecision || Math.max(this.wrapper.offsetHeight, this.handle.offsetHeight)); - }, - setSteps: function() - { - if(this.steps > 1) - { - this.stepRatios = []; - for(var i = 0; i <= this.steps - 1; i++) - { - this.stepRatios[i] = i / (this.steps - 1); - } - } - }, - addListeners: function() - { - var self = this; - - this.wrapper.onselectstart = function() - { - return false; - } - this.handle.onmousedown = this.handle.ontouchstart = function(e) - { - self.handleDownHandler(e); - }; - this.wrapper.onmousedown = this.wrapper.ontouchstart = function(e) - { - self.wrapperDownHandler(e); - }; - var mouseUpHandler = document.onmouseup || function(){}; - document.onmouseup = function(e) - { - mouseUpHandler(e); - self.documentUpHandler(e); - }; - var touchEndHandler = document.ontouchend || function(){}; - document.ontouchend = function(e) - { - touchEndHandler(e); - self.documentUpHandler(e); - }; - var resizeHandler = window.onresize || function(){}; - window.onresize = function(e) - { - resizeHandler(e); - self.documentResizeHandler(e); - }; - this.wrapper.onmousemove = function(e) - { - self.activity = true; - } - this.wrapper.onclick = function(e) - { - return !self.activity; - } - - this.interval = setInterval(function(){ self.animate() }, 25); - self.animate(false, true); - }, - handleDownHandler: function(e) - { - this.activity = false; - Cursor.refresh(e); - - this.preventDefaults(e, true); - this.startDrag(); - }, - wrapperDownHandler: function(e) - { - Cursor.refresh(e); - - this.preventDefaults(e, true); - this.startTap(); - }, - documentUpHandler: function(e) - { - this.stopDrag(); - this.stopTap(); - }, - documentResizeHandler: function(e) - { - this.setWrapperOffset(); - this.setBounds(); - - this.update(); - }, - enable: function() - { - this.disabled = false; - this.handle.className = this.handle.className.replace(/\s?disabled/g, ''); - }, - disable: function() - { - this.disabled = true; - this.handle.className += ' disabled'; - }, - setStep: function(x, y, snap) - { - this.setValue( - this.steps && x > 1 ? (x - 1) / (this.steps - 1) : 0, - this.steps && y > 1 ? (y - 1) / (this.steps - 1) : 0, - snap - ); - }, - setValue: function(x, y, snap) - { - this.setTargetValue([x, y || 0]); - if(snap) - { - this.groupCopy(this.value.current, this.value.target); - } - }, - startTap: function(target) - { - if(this.disabled) - { - return; - } - this.tapping = true; - - this.setWrapperOffset(); - this.setBounds(); - - if(target === undefined) - { - target = [ - Cursor.x - this.offset.wrapper[0] - (this.handle.offsetWidth / 2), - Cursor.y - this.offset.wrapper[1] - (this.handle.offsetHeight / 2) - ]; - } - this.setTargetOffset(target); - }, - stopTap: function() - { - if(this.disabled || !this.tapping) - { - return; - } - this.tapping = false; - - this.setTargetValue(this.value.current); - this.result(); - }, - startDrag: function() - { - if(this.disabled) - { - return; - } - - this.setWrapperOffset(); - this.setBounds(); - - this.offset.mouse = [ - Cursor.x - Position.get(this.handle)[0], - Cursor.y - Position.get(this.handle)[1] - ]; - - this.dragging = true; - }, - stopDrag: function() - { - if(this.disabled || !this.dragging) - { - return; - } - this.dragging = false; - - var target = this.groupClone(this.value.current); - if(this.slide) - { - var ratioChange = this.change; - target[0] += ratioChange[0] * 4; - target[1] += ratioChange[1] * 4; - } - this.setTargetValue(target); - this.result(); - }, - feedback: function() - { - var value = this.value.current; - if(this.snap && this.steps > 1) - { - value = this.getClosestSteps(value); - } - if(!this.groupCompare(value, this.value.prev)) - { - if(typeof(this.animationCallback) == 'function') - { - this.animationCallback(value[0], value[1]); - } - this.groupCopy(this.value.prev, value); - } - }, - result: function() - { - if(typeof(this.callback) == 'function') - { - this.callback(this.value.target[0], this.value.target[1]); - } - }, - animate: function(direct, first) - { - if(direct && !this.dragging) - { - return; - } - if(this.dragging) - { - var prevTarget = this.groupClone(this.value.target); - - var offset = [ - Cursor.x - this.offset.wrapper[0] - this.offset.mouse[0], - Cursor.y - this.offset.wrapper[1] - this.offset.mouse[1] - ]; - this.setTargetOffset(offset, this.loose); - - this.change = [ - this.value.target[0] - prevTarget[0], - this.value.target[1] - prevTarget[1] - ]; - } - if(this.dragging || first) - { - this.groupCopy(this.value.current, this.value.target); - } - if(this.dragging || this.glide() || first) - { - this.update(); - this.feedback(); - } - }, - glide: function() - { - var diff = [ - this.value.target[0] - this.value.current[0], - this.value.target[1] - this.value.current[1] - ]; - if(!diff[0] && !diff[1]) - { - return false; - } - if(Math.abs(diff[0]) > this.bounds.xStep || Math.abs(diff[1]) > this.bounds.yStep) - { - this.value.current[0] += diff[0] * this.speed; - this.value.current[1] += diff[1] * this.speed; - } - else - { - this.groupCopy(this.value.current, this.value.target); - } - return true; - }, - update: function() - { - if(!this.snap) - { - this.offset.current = this.getOffsetsByRatios(this.value.current); - } - else - { - this.offset.current = this.getOffsetsByRatios( - this.getClosestSteps(this.value.current) - ); - } - this.show(); - }, - show: function() - { - if(!this.groupCompare(this.offset.current, this.offset.prev)) - { - if(this.horizontal) - { - this.handle.style.left = String(this.offset.current[0]) + 'px'; - } - if(this.vertical) - { - this.handle.style.top = String(this.offset.current[1]) + 'px'; - } - this.groupCopy(this.offset.prev, this.offset.current); - } - }, - setTargetValue: function(value, loose) - { - var target = loose ? this.getLooseValue(value) : this.getProperValue(value); - - this.groupCopy(this.value.target, target); - this.offset.target = this.getOffsetsByRatios(target); - }, - setTargetOffset: function(offset, loose) - { - var value = this.getRatiosByOffsets(offset); - var target = loose ? this.getLooseValue(value) : this.getProperValue(value); - - this.groupCopy(this.value.target, target); - this.offset.target = this.getOffsetsByRatios(target); - }, - getLooseValue: function(value) - { - var proper = this.getProperValue(value); - return [ - proper[0] + ((value[0] - proper[0]) / 4), - proper[1] + ((value[1] - proper[1]) / 4) - ]; - }, - getProperValue: function(value) - { - var proper = this.groupClone(value); - - proper[0] = Math.max(proper[0], 0); - proper[1] = Math.max(proper[1], 0); - proper[0] = Math.min(proper[0], 1); - proper[1] = Math.min(proper[1], 1); - - if((!this.dragging && !this.tapping) || this.snap) - { - if(this.steps > 1) - { - proper = this.getClosestSteps(proper); - } - } - return proper; - }, - getRatiosByOffsets: function(group) - { - return [ - this.getRatioByOffset(group[0], this.bounds.xRange, this.bounds.x0), - this.getRatioByOffset(group[1], this.bounds.yRange, this.bounds.y0) - ]; - }, - getRatioByOffset: function(offset, range, padding) - { - return range ? (offset - padding) / range : 0; - }, - getOffsetsByRatios: function(group) - { - return [ - this.getOffsetByRatio(group[0], this.bounds.xRange, this.bounds.x0), - this.getOffsetByRatio(group[1], this.bounds.yRange, this.bounds.y0) - ]; - }, - getOffsetByRatio: function(ratio, range, padding) - { - return Math.round(ratio * range) + padding; - }, - getClosestSteps: function(group) - { - return [ - this.getClosestStep(group[0]), - this.getClosestStep(group[1]) - ]; - }, - getClosestStep: function(value) - { - var k = 0; - var min = 1; - for(var i = 0; i <= this.steps - 1; i++) - { - if(Math.abs(this.stepRatios[i] - value) < min) - { - min = Math.abs(this.stepRatios[i] - value); - k = i; - } - } - return this.stepRatios[k]; - }, - groupCompare: function(a, b) - { - return a[0] == b[0] && a[1] == b[1]; - }, - groupCopy: function(a, b) - { - a[0] = b[0]; - a[1] = b[1]; - }, - groupClone: function(a) - { - return [a[0], a[1]]; - }, - preventDefaults: function(e, selection) - { - if(!e) - { - e = window.event; - } - if(e.preventDefault) - { - e.preventDefault(); - } - e.returnValue = false; - - if(selection && document.selection) - { - document.selection.empty(); - } - }, - cancelEvent: function(e) - { - if(!e) - { - e = window.event; - } - if(e.stopPropagation) - { - e.stopPropagation(); - } - e.cancelBubble = true; - } -}; - -/** - * jQuery.browser shim that makes Walkontable working with jQuery 1.9+ - */ -if (!jQuery.browser) { - (function () { - var matched, browser; - - /* - * Copyright 2011, John Resig - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - */ - jQuery.uaMatch = function (ua) { - ua = ua.toLowerCase(); - - var match = /(chrome)[ \/]([\w.]+)/.exec(ua) || - /(webkit)[ \/]([\w.]+)/.exec(ua) || - /(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua) || - /(msie) ([\w.]+)/.exec(ua) || - ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) || - []; - - return { - browser: match[ 1 ] || "", - version: match[ 2 ] || "0" - }; - }; - - matched = jQuery.uaMatch(navigator.userAgent); - browser = {}; - - if (matched.browser) { - browser[ matched.browser ] = true; - browser.version = matched.version; - } - - // Chrome is Webkit, but Webkit is also Safari. - if (browser.chrome) { - browser.webkit = true; - } - else if (browser.webkit) { - browser.safari = true; - } - - jQuery.browser = browser; - - })(); -} -/*! Copyright (c) 2013 Brandon Aaron (http://brandonaaron.net) - * Licensed under the MIT License (LICENSE.txt). - * - * Thanks to: http://adomas.org/javascript-mouse-wheel/ for some pointers. - * Thanks to: Mathias Bank(http://www.mathias-bank.de) for a scope bug fix. - * Thanks to: Seamus Leahy for adding deltaX and deltaY - * - * Version: 3.1.3 - * - * Requires: 1.2.2+ - */ - -(function (factory) { - if ( typeof define === 'function' && define.amd ) { - // AMD. Register as an anonymous module. - define(['jquery'], factory); - } else if (typeof exports === 'object') { - // Node/CommonJS style for Browserify - module.exports = factory; - } else { - // Browser globals - factory(jQuery); - } -}(function ($) { - - var toFix = ['wheel', 'mousewheel', 'DOMMouseScroll', 'MozMousePixelScroll']; - var toBind = 'onwheel' in document || document.documentMode >= 9 ? ['wheel'] : ['mousewheel', 'DomMouseScroll', 'MozMousePixelScroll']; - var lowestDelta, lowestDeltaXY; - - if ( $.event.fixHooks ) { - for ( var i = toFix.length; i; ) { - $.event.fixHooks[ toFix[--i] ] = $.event.mouseHooks; - } - } - - $.event.special.mousewheel = { - setup: function() { - if ( this.addEventListener ) { - for ( var i = toBind.length; i; ) { - this.addEventListener( toBind[--i], handler, false ); - } - } else { - this.onmousewheel = handler; - } - }, - - teardown: function() { - if ( this.removeEventListener ) { - for ( var i = toBind.length; i; ) { - this.removeEventListener( toBind[--i], handler, false ); - } - } else { - this.onmousewheel = null; - } - } - }; - - $.fn.extend({ - mousewheel: function(fn) { - return fn ? this.bind("mousewheel", fn) : this.trigger("mousewheel"); - }, - - unmousewheel: function(fn) { - return this.unbind("mousewheel", fn); - } - }); - - - function handler(event) { - var orgEvent = event || window.event, - args = [].slice.call(arguments, 1), - delta = 0, - deltaX = 0, - deltaY = 0, - absDelta = 0, - absDeltaXY = 0, - fn; - event = $.event.fix(orgEvent); - event.type = "mousewheel"; - - // Old school scrollwheel delta - if ( orgEvent.wheelDelta ) { delta = orgEvent.wheelDelta; } - if ( orgEvent.detail ) { delta = orgEvent.detail * -1; } - - // New school wheel delta (wheel event) - if ( orgEvent.deltaY ) { - deltaY = orgEvent.deltaY * -1; - delta = deltaY; - } - if ( orgEvent.deltaX ) { - deltaX = orgEvent.deltaX; - delta = deltaX * -1; - } - - // Webkit - if ( orgEvent.wheelDeltaY !== undefined ) { deltaY = orgEvent.wheelDeltaY; } - if ( orgEvent.wheelDeltaX !== undefined ) { deltaX = orgEvent.wheelDeltaX * -1; } - - // Look for lowest delta to normalize the delta values - absDelta = Math.abs(delta); - if ( !lowestDelta || absDelta < lowestDelta ) { lowestDelta = absDelta; } - absDeltaXY = Math.max(Math.abs(deltaY), Math.abs(deltaX)); - if ( !lowestDeltaXY || absDeltaXY < lowestDeltaXY ) { lowestDeltaXY = absDeltaXY; } - - // Get a whole value for the deltas - fn = delta > 0 ? 'floor' : 'ceil'; - delta = Math[fn](delta / lowestDelta); - deltaX = Math[fn](deltaX / lowestDeltaXY); - deltaY = Math[fn](deltaY / lowestDeltaXY); - - // Add event and delta to the front of the arguments - args.unshift(event, delta, deltaX, deltaY); - - return ($.event.dispatch || $.event.handle).apply(this, args); - } - -})); - -/** - * Array.filter() shim by Trevor Menagh (https://github.com/trevmex) with some modifications - */ - -if (!Array.prototype.filter) { - Array.prototype.filter = function (fun, thisp) { - "use strict"; - - if (typeof this === "undefined" || this === null) { - throw new TypeError(); - } - if (typeof fun !== "function") { - throw new TypeError(); - } - - thisp = thisp || this; - - if (isNodeList(thisp)) { - thisp = convertNodeListToArray(thisp); - } - - var len = thisp.length, - res = [], - i, - val; - - for (i = 0; i < len; i += 1) { - if (thisp.hasOwnProperty(i)) { - val = thisp[i]; // in case fun mutates this - if (fun.call(thisp, val, i, thisp)) { - res.push(val); - } - } - } - - return res; - - function isNodeList(object) { - return /NodeList/i.test(object.item); - } - - function convertNodeListToArray(nodeList) { - var array = []; - - for (var i = 0, len = nodeList.length; i < len; i++){ - array[i] = nodeList[i] - } - - return array; - } - }; -} - -})(jQuery, window, Handsontable); -/* ============================================================= - * bootstrap-typeahead.js v2.3.1 - * http://twitter.github.com/bootstrap/javascript.html#typeahead - * ============================================================= - * Copyright 2012 Twitter, Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============================================================ */ - - -!function($){ - - "use strict"; // jshint ;_; - - - /* TYPEAHEAD PUBLIC CLASS DEFINITION - * ================================= */ - - var Typeahead = function (element, options) { - this.$element = $(element) - this.options = $.extend({}, $.fn.typeahead.defaults, options) - this.matcher = this.options.matcher || this.matcher - this.sorter = this.options.sorter || this.sorter - this.highlighter = this.options.highlighter || this.highlighter - this.updater = this.options.updater || this.updater - this.source = this.options.source - this.$menu = $(this.options.menu) - this.shown = false - this.listen() - } - - Typeahead.prototype = { - - constructor: Typeahead - - , select: function () { - var val = this.$menu.find('.active').attr('data-value') - this.$element - .val(this.updater(val)) - .change() - return this.hide() - } - - , updater: function (item) { - return item - } - - , show: function () { - var pos = $.extend({}, this.$element.position(), { - height: this.$element[0].offsetHeight - }) - - this.$menu - .insertAfter(this.$element) - .css({ - top: pos.top + pos.height - , left: pos.left - }) - .show() - - this.shown = true - return this - } - - , hide: function () { - this.$menu.hide() - this.shown = false - return this - } - - , lookup: function (event) { - var items - - this.query = this.$element.val() - - if (!this.query || this.query.length < this.options.minLength) { - return this.shown ? this.hide() : this - } - - items = $.isFunction(this.source) ? this.source(this.query, $.proxy(this.process, this)) : this.source - - return items ? this.process(items) : this - } - - , process: function (items) { - var that = this - - items = $.grep(items, function (item) { - return that.matcher(item) - }) - - items = this.sorter(items) - - if (!items.length) { - return this.shown ? this.hide() : this - } - - return this.render(items.slice(0, this.options.items)).show() - } - - , matcher: function (item) { - return ~item.toLowerCase().indexOf(this.query.toLowerCase()) - } - - , sorter: function (items) { - var beginswith = [] - , caseSensitive = [] - , caseInsensitive = [] - , item - - while (item = items.shift()) { - if (!item.toLowerCase().indexOf(this.query.toLowerCase())) beginswith.push(item) - else if (~item.indexOf(this.query)) caseSensitive.push(item) - else caseInsensitive.push(item) - } - - return beginswith.concat(caseSensitive, caseInsensitive) - } - - , highlighter: function (item) { - var query = this.query.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, '\\$&') - return item.replace(new RegExp('(' + query + ')', 'ig'), function ($1, match) { - return '' + match + '' - }) - } - - , render: function (items) { - var that = this - - items = $(items).map(function (i, item) { - i = $(that.options.item).attr('data-value', item) - i.find('a').html(that.highlighter(item)) - return i[0] - }) - - items.first().addClass('active') - this.$menu.html(items) - return this - } - - , next: function (event) { - var active = this.$menu.find('.active').removeClass('active') - , next = active.next() - - if (!next.length) { - next = $(this.$menu.find('li')[0]) - } - - next.addClass('active') - } - - , prev: function (event) { - var active = this.$menu.find('.active').removeClass('active') - , prev = active.prev() - - if (!prev.length) { - prev = this.$menu.find('li').last() - } - - prev.addClass('active') - } - - , listen: function () { - this.$element - .on('focus', $.proxy(this.focus, this)) - .on('blur', $.proxy(this.blur, this)) - .on('keypress', $.proxy(this.keypress, this)) - .on('keyup', $.proxy(this.keyup, this)) - - if (this.eventSupported('keydown')) { - this.$element.on('keydown', $.proxy(this.keydown, this)) - } - - this.$menu - .on('click', $.proxy(this.click, this)) - .on('mouseenter', 'li', $.proxy(this.mouseenter, this)) - .on('mouseleave', 'li', $.proxy(this.mouseleave, this)) - } - - , eventSupported: function(eventName) { - var isSupported = eventName in this.$element - if (!isSupported) { - this.$element.setAttribute(eventName, 'return;') - isSupported = typeof this.$element[eventName] === 'function' - } - return isSupported - } - - , move: function (e) { - if (!this.shown) return - - switch(e.keyCode) { - case 9: // tab - case 13: // enter - case 27: // escape - e.preventDefault() - break - - case 38: // up arrow - e.preventDefault() - this.prev() - break - - case 40: // down arrow - e.preventDefault() - this.next() - break - } - - e.stopPropagation() - } - - , keydown: function (e) { - this.suppressKeyPressRepeat = ~$.inArray(e.keyCode, [40,38,9,13,27]) - this.move(e) - } - - , keypress: function (e) { - if (this.suppressKeyPressRepeat) return - this.move(e) - } - - , keyup: function (e) { - switch(e.keyCode) { - case 40: // down arrow - case 38: // up arrow - case 16: // shift - case 17: // ctrl - case 18: // alt - break - - case 9: // tab - case 13: // enter - if (!this.shown) return - this.select() - break - - case 27: // escape - if (!this.shown) return - this.hide() - break - - default: - this.lookup() - } - - e.stopPropagation() - e.preventDefault() - } - - , focus: function (e) { - this.focused = true - } - - , blur: function (e) { - this.focused = false - if (!this.mousedover && this.shown) this.hide() - } - - , click: function (e) { - e.stopPropagation() - e.preventDefault() - this.select() - this.$element.focus() - } - - , mouseenter: function (e) { - this.mousedover = true - this.$menu.find('.active').removeClass('active') - $(e.currentTarget).addClass('active') - } - - , mouseleave: function (e) { - this.mousedover = false - if (!this.focused && this.shown) this.hide() - } - - } - - - /* TYPEAHEAD PLUGIN DEFINITION - * =========================== */ - - var old = $.fn.typeahead - - $.fn.typeahead = function (option) { - return this.each(function () { - var $this = $(this) - , data = $this.data('typeahead') - , options = typeof option == 'object' && option - if (!data) $this.data('typeahead', (data = new Typeahead(this, options))) - if (typeof option == 'string') data[option]() - }) - } - - $.fn.typeahead.defaults = { - source: [] - , items: 8 - , menu: '' - , item: '
    • ' - , minLength: 1 - } - - $.fn.typeahead.Constructor = Typeahead - - - /* TYPEAHEAD NO CONFLICT - * =================== */ - - $.fn.typeahead.noConflict = function () { - $.fn.typeahead = old - return this - } - - - /* TYPEAHEAD DATA-API - * ================== */ - - $(document).on('focus.typeahead.data-api', '[data-provide="typeahead"]', function (e) { - var $this = $(this) - if ($this.data('typeahead')) return - $this.typeahead($this.data()) - }) - -}(window.jQuery); -// numeral.js -// version : 1.4.7 -// author : Adam Draper -// license : MIT -// http://adamwdraper.github.com/Numeral-js/ - -(function () { - - /************************************ - Constants - ************************************/ - - var numeral, - VERSION = '1.4.7', - // internal storage for language config files - languages = {}, - currentLanguage = 'en', - zeroFormat = null, - // check for nodeJS - hasModule = (typeof module !== 'undefined' && module.exports); - - - /************************************ - Constructors - ************************************/ - - - // Numeral prototype object - function Numeral (number) { - this._n = number; - } - - /** - * Implementation of toFixed() that treats floats more like decimals - * - * Fixes binary rounding issues (eg. (0.615).toFixed(2) === '0.61') that present - * problems for accounting- and finance-related software. - */ - function toFixed (value, precision, optionals) { - var power = Math.pow(10, precision), - output; - - // Multiply up by precision, round accurately, then divide and use native toFixed(): - output = (Math.round(value * power) / power).toFixed(precision); - - if (optionals) { - var optionalsRegExp = new RegExp('0{1,' + optionals + '}$'); - output = output.replace(optionalsRegExp, ''); - } - - return output; - } - - /************************************ - Formatting - ************************************/ - - // determine what type of formatting we need to do - function formatNumeral (n, format) { - var output; - - // figure out what kind of format we are dealing with - if (format.indexOf('$') > -1) { // currency!!!!! - output = formatCurrency(n, format); - } else if (format.indexOf('%') > -1) { // percentage - output = formatPercentage(n, format); - } else if (format.indexOf(':') > -1) { // time - output = formatTime(n, format); - } else { // plain ol' numbers or bytes - output = formatNumber(n, format); - } - - // return string - return output; - } - - // revert to number - function unformatNumeral (n, string) { - if (string.indexOf(':') > -1) { - n._n = unformatTime(string); - } else { - if (string === zeroFormat) { - n._n = 0; - } else { - var stringOriginal = string; - if (languages[currentLanguage].delimiters.decimal !== '.') { - string = string.replace(/\./g,'').replace(languages[currentLanguage].delimiters.decimal, '.'); - } - - // see if abbreviations are there so that we can multiply to the correct number - var thousandRegExp = new RegExp(languages[currentLanguage].abbreviations.thousand + '(?:\\)|(\\' + languages[currentLanguage].currency.symbol + ')?(?:\\))?)?$'), - millionRegExp = new RegExp(languages[currentLanguage].abbreviations.million + '(?:\\)|(\\' + languages[currentLanguage].currency.symbol + ')?(?:\\))?)?$'), - billionRegExp = new RegExp(languages[currentLanguage].abbreviations.billion + '(?:\\)|(\\' + languages[currentLanguage].currency.symbol + ')?(?:\\))?)?$'), - trillionRegExp = new RegExp(languages[currentLanguage].abbreviations.trillion + '(?:\\)|(\\' + languages[currentLanguage].currency.symbol + ')?(?:\\))?)?$'); - - // see if bytes are there so that we can multiply to the correct number - var prefixes = ['KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'], - bytesMultiplier = false; - - for (var power = 0; power <= prefixes.length; power++) { - bytesMultiplier = (string.indexOf(prefixes[power]) > -1) ? Math.pow(1024, power + 1) : false; - - if (bytesMultiplier) { - break; - } - } - - // do some math to create our number - n._n = ((bytesMultiplier) ? bytesMultiplier : 1) * ((stringOriginal.match(thousandRegExp)) ? Math.pow(10, 3) : 1) * ((stringOriginal.match(millionRegExp)) ? Math.pow(10, 6) : 1) * ((stringOriginal.match(billionRegExp)) ? Math.pow(10, 9) : 1) * ((stringOriginal.match(trillionRegExp)) ? Math.pow(10, 12) : 1) * ((string.indexOf('%') > -1) ? 0.01 : 1) * Number(((string.indexOf('(') > -1) ? '-' : '') + string.replace(/[^0-9\.-]+/g, '')); - - // round if we are talking about bytes - n._n = (bytesMultiplier) ? Math.ceil(n._n) : n._n; - } - } - return n._n; - } - - function formatCurrency (n, format) { - var prependSymbol = (format.indexOf('$') <= 1) ? true : false; - - // remove $ for the moment - var space = ''; - - // check for space before or after currency - if (format.indexOf(' $') > -1) { - space = ' '; - format = format.replace(' $', ''); - } else if (format.indexOf('$ ') > -1) { - space = ' '; - format = format.replace('$ ', ''); - } else { - format = format.replace('$', ''); - } - - // format the number - var output = formatNumeral(n, format); - - // position the symbol - if (prependSymbol) { - if (output.indexOf('(') > -1 || output.indexOf('-') > -1) { - output = output.split(''); - output.splice(1, 0, languages[currentLanguage].currency.symbol + space); - output = output.join(''); - } else { - output = languages[currentLanguage].currency.symbol + space + output; - } - } else { - if (output.indexOf(')') > -1) { - output = output.split(''); - output.splice(-1, 0, space + languages[currentLanguage].currency.symbol); - output = output.join(''); - } else { - output = output + space + languages[currentLanguage].currency.symbol; - } - } - - return output; - } - - function formatPercentage (n, format) { - var space = ''; - // check for space before % - if (format.indexOf(' %') > -1) { - space = ' '; - format = format.replace(' %', ''); - } else { - format = format.replace('%', ''); - } - - n._n = n._n * 100; - var output = formatNumeral(n, format); - if (output.indexOf(')') > -1 ) { - output = output.split(''); - output.splice(-1, 0, space + '%'); - output = output.join(''); - } else { - output = output + space + '%'; - } - return output; - } - - function formatTime (n, format) { - var hours = Math.floor(n._n/60/60), - minutes = Math.floor((n._n - (hours * 60 * 60))/60), - seconds = Math.round(n._n - (hours * 60 * 60) - (minutes * 60)); - return hours + ':' + ((minutes < 10) ? '0' + minutes : minutes) + ':' + ((seconds < 10) ? '0' + seconds : seconds); - } - - function unformatTime (string) { - var timeArray = string.split(':'), - seconds = 0; - // turn hours and minutes into seconds and add them all up - if (timeArray.length === 3) { - // hours - seconds = seconds + (Number(timeArray[0]) * 60 * 60); - // minutes - seconds = seconds + (Number(timeArray[1]) * 60); - // seconds - seconds = seconds + Number(timeArray[2]); - } else if (timeArray.lenght === 2) { - // minutes - seconds = seconds + (Number(timeArray[0]) * 60); - // seconds - seconds = seconds + Number(timeArray[1]); - } - return Number(seconds); - } - - function formatNumber (n, format) { - var negP = false, - optDec = false, - abbr = '', - bytes = '', - ord = '', - abs = Math.abs(n._n); - - // check if number is zero and a custom zero format has been set - if (n._n === 0 && zeroFormat !== null) { - return zeroFormat; - } else { - // see if we should use parentheses for negative number - if (format.indexOf('(') > -1) { - negP = true; - format = format.slice(1, -1); - } - - // see if abbreviation is wanted - if (format.indexOf('a') > -1) { - // check for space before abbreviation - if (format.indexOf(' a') > -1) { - abbr = ' '; - format = format.replace(' a', ''); - } else { - format = format.replace('a', ''); - } - - if (abs >= Math.pow(10, 12)) { - // trillion - abbr = abbr + languages[currentLanguage].abbreviations.trillion; - n._n = n._n / Math.pow(10, 12); - } else if (abs < Math.pow(10, 12) && abs >= Math.pow(10, 9)) { - // billion - abbr = abbr + languages[currentLanguage].abbreviations.billion; - n._n = n._n / Math.pow(10, 9); - } else if (abs < Math.pow(10, 9) && abs >= Math.pow(10, 6)) { - // million - abbr = abbr + languages[currentLanguage].abbreviations.million; - n._n = n._n / Math.pow(10, 6); - } else if (abs < Math.pow(10, 6) && abs >= Math.pow(10, 3)) { - // thousand - abbr = abbr + languages[currentLanguage].abbreviations.thousand; - n._n = n._n / Math.pow(10, 3); - } - } - - // see if we are formatting bytes - if (format.indexOf('b') > -1) { - // check for space before - if (format.indexOf(' b') > -1) { - bytes = ' '; - format = format.replace(' b', ''); - } else { - format = format.replace('b', ''); - } - - var prefixes = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'], - min, - max; - - for (var power = 0; power <= prefixes.length; power++) { - min = Math.pow(1024, power); - max = Math.pow(1024, power+1); - - if (n._n >= min && n._n < max) { - bytes = bytes + prefixes[power]; - if (min > 0) { - n._n = n._n / min; - } - break; - } - } - } - - // see if ordinal is wanted - if (format.indexOf('o') > -1) { - // check for space before - if (format.indexOf(' o') > -1) { - ord = ' '; - format = format.replace(' o', ''); - } else { - format = format.replace('o', ''); - } - - ord = ord + languages[currentLanguage].ordinal(n._n); - } - - if (format.indexOf('[.]') > -1) { - optDec = true; - format = format.replace('[.]', '.'); - } - - var w = n._n.toString().split('.')[0], - precision = format.split('.')[1], - thousands = format.indexOf(','), - d = '', - neg = false; - - if (precision) { - if (precision.indexOf('[') > -1) { - precision = precision.replace(']', ''); - precision = precision.split('['); - d = toFixed(n._n, (precision[0].length + precision[1].length), precision[1].length); - } else { - d = toFixed(n._n, precision.length); - } - - w = d.split('.')[0]; - - if (d.split('.')[1].length) { - d = languages[currentLanguage].delimiters.decimal + d.split('.')[1]; - } else { - d = ''; - } - - if (optDec && Number(d) === 0) { - d = ''; - } - } else { - w = toFixed(n._n, null); - } - - // format number - if (w.indexOf('-') > -1) { - w = w.slice(1); - neg = true; - } - - if (thousands > -1) { - w = w.toString().replace(/(\d)(?=(\d{3})+(?!\d))/g, '$1' + languages[currentLanguage].delimiters.thousands); - } - - if (format.indexOf('.') === 0) { - w = ''; - } - - return ((negP && neg) ? '(' : '') + ((!negP && neg) ? '-' : '') + w + d + ((ord) ? ord : '') + ((abbr) ? abbr : '') + ((bytes) ? bytes : '') + ((negP && neg) ? ')' : ''); - } - } - - /************************************ - Top Level Functions - ************************************/ - - numeral = function (input) { - if (numeral.isNumeral(input)) { - input = input.value(); - } else if (!Number(input)) { - input = 0; - } - - return new Numeral(Number(input)); - }; - - // version number - numeral.version = VERSION; - - // compare numeral object - numeral.isNumeral = function (obj) { - return obj instanceof Numeral; - }; - - // This function will load languages and then set the global language. If - // no arguments are passed in, it will simply return the current global - // language key. - numeral.language = function (key, values) { - if (!key) { - return currentLanguage; - } - - if (key && !values) { - currentLanguage = key; - } - - if (values || !languages[key]) { - loadLanguage(key, values); - } - - return numeral; - }; - - numeral.language('en', { - delimiters: { - thousands: ',', - decimal: '.' - }, - abbreviations: { - thousand: 'k', - million: 'm', - billion: 'b', - trillion: 't' - }, - ordinal: function (number) { - var b = number % 10; - return (~~ (number % 100 / 10) === 1) ? 'th' : - (b === 1) ? 'st' : - (b === 2) ? 'nd' : - (b === 3) ? 'rd' : 'th'; - }, - currency: { - symbol: '$' - } - }); - - numeral.zeroFormat = function (format) { - if (typeof(format) === 'string') { - zeroFormat = format; - } else { - zeroFormat = null; - } - }; - - /************************************ - Helpers - ************************************/ - - function loadLanguage(key, values) { - languages[key] = values; - } - - - /************************************ - Numeral Prototype - ************************************/ - - - numeral.fn = Numeral.prototype = { - - clone : function () { - return numeral(this); - }, - - format : function (inputString) { - return formatNumeral(this, inputString ? inputString : numeral.defaultFormat); - }, - - unformat : function (inputString) { - return unformatNumeral(this, inputString ? inputString : numeral.defaultFormat); - }, - - value : function () { - return this._n; - }, - - valueOf : function () { - return this._n; - }, - - set : function (value) { - this._n = Number(value); - return this; - }, - - add : function (value) { - this._n = this._n + Number(value); - return this; - }, - - subtract : function (value) { - this._n = this._n - Number(value); - return this; - }, - - multiply : function (value) { - this._n = this._n * Number(value); - return this; - }, - - divide : function (value) { - this._n = this._n / Number(value); - return this; - }, - - difference : function (value) { - var difference = this._n - Number(value); - - if (difference < 0) { - difference = -difference; - } - - return difference; - } - - }; - - /************************************ - Exposing Numeral - ************************************/ - - // CommonJS module is defined - if (hasModule) { - module.exports = numeral; - } - - /*global ender:false */ - if (typeof ender === 'undefined') { - // here, `this` means `window` in the browser, or `global` on the server - // add `numeral` as a global object via a string identifier, - // for Closure Compiler 'advanced' mode - this['numeral'] = numeral; - } - - /*global define:false */ - if (typeof define === 'function' && define.amd) { - define([], function () { - return numeral; - }); - } -}).call(this); - -/*! - * jQuery contextMenu - Plugin for simple contextMenu handling - * - * Version: 1.6.5 - * - * Authors: Rodney Rehm, Addy Osmani (patches for FF) - * Web: http://medialize.github.com/jQuery-contextMenu/ - * - * Licensed under - * MIT License http://www.opensource.org/licenses/mit-license - * GPL v3 http://opensource.org/licenses/GPL-3.0 - * - */ - -(function($, undefined){ - - // TODO: - - // ARIA stuff: menuitem, menuitemcheckbox und menuitemradio - // create structure if $.support[htmlCommand || htmlMenuitem] and !opt.disableNative - -// determine html5 compatibility -$.support.htmlMenuitem = ('HTMLMenuItemElement' in window); -$.support.htmlCommand = ('HTMLCommandElement' in window); -$.support.eventSelectstart = ("onselectstart" in document.documentElement); -/* // should the need arise, test for css user-select -$.support.cssUserSelect = (function(){ - var t = false, - e = document.createElement('div'); - - $.each('Moz|Webkit|Khtml|O|ms|Icab|'.split('|'), function(i, prefix) { - var propCC = prefix + (prefix ? 'U' : 'u') + 'serSelect', - prop = (prefix ? ('-' + prefix.toLowerCase() + '-') : '') + 'user-select'; - - e.style.cssText = prop + ': text;'; - if (e.style[propCC] == 'text') { - t = true; - return false; - } - - return true; - }); - - return t; -})(); -*/ - -if (!$.ui || !$.ui.widget) { - // duck punch $.cleanData like jQueryUI does to get that remove event - // https://github.com/jquery/jquery-ui/blob/master/ui/jquery.ui.widget.js#L16-24 - var _cleanData = $.cleanData; - $.cleanData = function( elems ) { - for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { - try { - $( elem ).triggerHandler( "remove" ); - // http://bugs.jquery.com/ticket/8235 - } catch( e ) {} - } - _cleanData( elems ); - }; -} - -var // currently active contextMenu trigger - $currentTrigger = null, - // is contextMenu initialized with at least one menu? - initialized = false, - // window handle - $win = $(window), - // number of registered menus - counter = 0, - // mapping selector to namespace - namespaces = {}, - // mapping namespace to options - menus = {}, - // custom command type handlers - types = {}, - // default values - defaults = { - // selector of contextMenu trigger - selector: null, - // where to append the menu to - appendTo: null, - // method to trigger context menu ["right", "left", "hover"] - trigger: "right", - // hide menu when mouse leaves trigger / menu elements - autoHide: false, - // ms to wait before showing a hover-triggered context menu - delay: 200, - // flag denoting if a second trigger should simply move (true) or rebuild (false) an open menu - // as long as the trigger happened on one of the trigger-element's child nodes - reposition: true, - // determine position to show menu at - determinePosition: function($menu) { - // position to the lower middle of the trigger element - if ($.ui && $.ui.position) { - // .position() is provided as a jQuery UI utility - // (...and it won't work on hidden elements) - $menu.css('display', 'block').position({ - my: "center top", - at: "center bottom", - of: this, - offset: "0 5", - collision: "fit" - }).css('display', 'none'); - } else { - // determine contextMenu position - var offset = this.offset(); - offset.top += this.outerHeight(); - offset.left += this.outerWidth() / 2 - $menu.outerWidth() / 2; - $menu.css(offset); - } - }, - // position menu - position: function(opt, x, y) { - var $this = this, - offset; - // determine contextMenu position - if (!x && !y) { - opt.determinePosition.call(this, opt.$menu); - return; - } else if (x === "maintain" && y === "maintain") { - // x and y must not be changed (after re-show on command click) - offset = opt.$menu.position(); - } else { - // x and y are given (by mouse event) - offset = {top: y, left: x}; - } - - // correct offset if viewport demands it - var bottom = $win.scrollTop() + $win.height(), - right = $win.scrollLeft() + $win.width(), - height = opt.$menu.height(), - width = opt.$menu.width(); - - if (offset.top + height > bottom) { - offset.top -= height; - } - - if (offset.left + width > right) { - offset.left -= width; - } - - opt.$menu.css(offset); - }, - // position the sub-menu - positionSubmenu: function($menu) { - if ($.ui && $.ui.position) { - // .position() is provided as a jQuery UI utility - // (...and it won't work on hidden elements) - $menu.css('display', 'block').position({ - my: "left top", - at: "right top", - of: this, - collision: "flipfit fit" - }).css('display', ''); - } else { - // determine contextMenu position - var offset = { - top: 0, - left: this.outerWidth() - }; - $menu.css(offset); - } - }, - // offset to add to zIndex - zIndex: 1, - // show hide animation settings - animation: { - duration: 50, - show: 'slideDown', - hide: 'slideUp' - }, - // events - events: { - show: $.noop, - hide: $.noop - }, - // default callback - callback: null, - // list of contextMenu items - items: {} - }, - // mouse position for hover activation - hoveract = { - timer: null, - pageX: null, - pageY: null - }, - // determine zIndex - zindex = function($t) { - var zin = 0, - $tt = $t; - - while (true) { - zin = Math.max(zin, parseInt($tt.css('z-index'), 10) || 0); - $tt = $tt.parent(); - if (!$tt || !$tt.length || "html body".indexOf($tt.prop('nodeName').toLowerCase()) > -1 ) { - break; - } - } - - return zin; - }, - // event handlers - handle = { - // abort anything - abortevent: function(e){ - e.preventDefault(); - e.stopImmediatePropagation(); - }, - - // contextmenu show dispatcher - contextmenu: function(e) { - var $this = $(this); - - // disable actual context-menu - e.preventDefault(); - e.stopImmediatePropagation(); - - // abort native-triggered events unless we're triggering on right click - if (e.data.trigger != 'right' && e.originalEvent) { - return; - } - - // abort event if menu is visible for this trigger - if ($this.hasClass('context-menu-active')) { - return; - } - - if (!$this.hasClass('context-menu-disabled')) { - // theoretically need to fire a show event at - // http://www.whatwg.org/specs/web-apps/current-work/multipage/interactive-elements.html#context-menus - // var evt = jQuery.Event("show", { data: data, pageX: e.pageX, pageY: e.pageY, relatedTarget: this }); - // e.data.$menu.trigger(evt); - - $currentTrigger = $this; - if (e.data.build) { - var built = e.data.build($currentTrigger, e); - // abort if build() returned false - if (built === false) { - return; - } - - // dynamically build menu on invocation - e.data = $.extend(true, {}, defaults, e.data, built || {}); - - // abort if there are no items to display - if (!e.data.items || $.isEmptyObject(e.data.items)) { - // Note: jQuery captures and ignores errors from event handlers - if (window.console) { - (console.error || console.log)("No items specified to show in contextMenu"); - } - - throw new Error('No Items sepcified'); - } - - // backreference for custom command type creation - e.data.$trigger = $currentTrigger; - - op.create(e.data); - } - // show menu - op.show.call($this, e.data, e.pageX, e.pageY); - } - }, - // contextMenu left-click trigger - click: function(e) { - e.preventDefault(); - e.stopImmediatePropagation(); - $(this).trigger($.Event("contextmenu", { data: e.data, pageX: e.pageX, pageY: e.pageY })); - }, - // contextMenu right-click trigger - mousedown: function(e) { - // register mouse down - var $this = $(this); - - // hide any previous menus - if ($currentTrigger && $currentTrigger.length && !$currentTrigger.is($this)) { - $currentTrigger.data('contextMenu').$menu.trigger('contextmenu:hide'); - } - - // activate on right click - if (e.button == 2) { - $currentTrigger = $this.data('contextMenuActive', true); - } - }, - // contextMenu right-click trigger - mouseup: function(e) { - // show menu - var $this = $(this); - if ($this.data('contextMenuActive') && $currentTrigger && $currentTrigger.length && $currentTrigger.is($this) && !$this.hasClass('context-menu-disabled')) { - e.preventDefault(); - e.stopImmediatePropagation(); - $currentTrigger = $this; - $this.trigger($.Event("contextmenu", { data: e.data, pageX: e.pageX, pageY: e.pageY })); - } - - $this.removeData('contextMenuActive'); - }, - // contextMenu hover trigger - mouseenter: function(e) { - var $this = $(this), - $related = $(e.relatedTarget), - $document = $(document); - - // abort if we're coming from a menu - if ($related.is('.context-menu-list') || $related.closest('.context-menu-list').length) { - return; - } - - // abort if a menu is shown - if ($currentTrigger && $currentTrigger.length) { - return; - } - - hoveract.pageX = e.pageX; - hoveract.pageY = e.pageY; - hoveract.data = e.data; - $document.on('mousemove.contextMenuShow', handle.mousemove); - hoveract.timer = setTimeout(function() { - hoveract.timer = null; - $document.off('mousemove.contextMenuShow'); - $currentTrigger = $this; - $this.trigger($.Event("contextmenu", { data: hoveract.data, pageX: hoveract.pageX, pageY: hoveract.pageY })); - }, e.data.delay ); - }, - // contextMenu hover trigger - mousemove: function(e) { - hoveract.pageX = e.pageX; - hoveract.pageY = e.pageY; - }, - // contextMenu hover trigger - mouseleave: function(e) { - // abort if we're leaving for a menu - var $related = $(e.relatedTarget); - if ($related.is('.context-menu-list') || $related.closest('.context-menu-list').length) { - return; - } - - try { - clearTimeout(hoveract.timer); - } catch(e) {} - - hoveract.timer = null; - }, - - // click on layer to hide contextMenu - layerClick: function(e) { - var $this = $(this), - root = $this.data('contextMenuRoot'), - mouseup = false, - button = e.button, - x = e.pageX, - y = e.pageY, - target, - offset, - selectors; - - e.preventDefault(); - e.stopImmediatePropagation(); - - setTimeout(function() { - var $window, hideshow, possibleTarget; - var triggerAction = ((root.trigger == 'left' && button === 0) || (root.trigger == 'right' && button === 2)); - - // find the element that would've been clicked, wasn't the layer in the way - if (document.elementFromPoint) { - root.$layer.hide(); - target = document.elementFromPoint(x - $win.scrollLeft(), y - $win.scrollTop()); - root.$layer.show(); - } - - if (root.reposition && triggerAction) { - if (document.elementFromPoint) { - if (root.$trigger.is(target) || root.$trigger.has(target).length) { - root.position.call(root.$trigger, root, x, y); - return; - } - } else { - offset = root.$trigger.offset(); - $window = $(window); - // while this looks kinda awful, it's the best way to avoid - // unnecessarily calculating any positions - offset.top += $window.scrollTop(); - if (offset.top <= e.pageY) { - offset.left += $window.scrollLeft(); - if (offset.left <= e.pageX) { - offset.bottom = offset.top + root.$trigger.outerHeight(); - if (offset.bottom >= e.pageY) { - offset.right = offset.left + root.$trigger.outerWidth(); - if (offset.right >= e.pageX) { - // reposition - root.position.call(root.$trigger, root, x, y); - return; - } - } - } - } - } - } - - if (target && triggerAction) { - root.$trigger.one('contextmenu:hidden', function() { - $(target).contextMenu({x: x, y: y}); - }); - } - - root.$menu.trigger('contextmenu:hide'); - }, 50); - }, - // key handled :hover - keyStop: function(e, opt) { - if (!opt.isInput) { - e.preventDefault(); - } - - e.stopPropagation(); - }, - key: function(e) { - var opt = $currentTrigger.data('contextMenu') || {}; - - switch (e.keyCode) { - case 9: - case 38: // up - handle.keyStop(e, opt); - // if keyCode is [38 (up)] or [9 (tab) with shift] - if (opt.isInput) { - if (e.keyCode == 9 && e.shiftKey) { - e.preventDefault(); - opt.$selected && opt.$selected.find('input, textarea, select').blur(); - opt.$menu.trigger('prevcommand'); - return; - } else if (e.keyCode == 38 && opt.$selected.find('input, textarea, select').prop('type') == 'checkbox') { - // checkboxes don't capture this key - e.preventDefault(); - return; - } - } else if (e.keyCode != 9 || e.shiftKey) { - opt.$menu.trigger('prevcommand'); - return; - } - // omitting break; - - // case 9: // tab - reached through omitted break; - case 40: // down - handle.keyStop(e, opt); - if (opt.isInput) { - if (e.keyCode == 9) { - e.preventDefault(); - opt.$selected && opt.$selected.find('input, textarea, select').blur(); - opt.$menu.trigger('nextcommand'); - return; - } else if (e.keyCode == 40 && opt.$selected.find('input, textarea, select').prop('type') == 'checkbox') { - // checkboxes don't capture this key - e.preventDefault(); - return; - } - } else { - opt.$menu.trigger('nextcommand'); - return; - } - break; - - case 37: // left - handle.keyStop(e, opt); - if (opt.isInput || !opt.$selected || !opt.$selected.length) { - break; - } - - if (!opt.$selected.parent().hasClass('context-menu-root')) { - var $parent = opt.$selected.parent().parent(); - opt.$selected.trigger('contextmenu:blur'); - opt.$selected = $parent; - return; - } - break; - - case 39: // right - handle.keyStop(e, opt); - if (opt.isInput || !opt.$selected || !opt.$selected.length) { - break; - } - - var itemdata = opt.$selected.data('contextMenu') || {}; - if (itemdata.$menu && opt.$selected.hasClass('context-menu-submenu')) { - opt.$selected = null; - itemdata.$selected = null; - itemdata.$menu.trigger('nextcommand'); - return; - } - break; - - case 35: // end - case 36: // home - if (opt.$selected && opt.$selected.find('input, textarea, select').length) { - return; - } else { - (opt.$selected && opt.$selected.parent() || opt.$menu) - .children(':not(.disabled, .not-selectable)')[e.keyCode == 36 ? 'first' : 'last']() - .trigger('contextmenu:focus'); - e.preventDefault(); - return; - } - break; - - case 13: // enter - handle.keyStop(e, opt); - if (opt.isInput) { - if (opt.$selected && !opt.$selected.is('textarea, select')) { - e.preventDefault(); - return; - } - break; - } - opt.$selected && opt.$selected.trigger('mouseup'); - return; - - case 32: // space - case 33: // page up - case 34: // page down - // prevent browser from scrolling down while menu is visible - handle.keyStop(e, opt); - return; - - case 27: // esc - handle.keyStop(e, opt); - opt.$menu.trigger('contextmenu:hide'); - return; - - default: // 0-9, a-z - var k = (String.fromCharCode(e.keyCode)).toUpperCase(); - if (opt.accesskeys[k]) { - // according to the specs accesskeys must be invoked immediately - opt.accesskeys[k].$node.trigger(opt.accesskeys[k].$menu - ? 'contextmenu:focus' - : 'mouseup' - ); - return; - } - break; - } - // pass event to selected item, - // stop propagation to avoid endless recursion - e.stopPropagation(); - opt.$selected && opt.$selected.trigger(e); - }, - - // select previous possible command in menu - prevItem: function(e) { - e.stopPropagation(); - var opt = $(this).data('contextMenu') || {}; - - // obtain currently selected menu - if (opt.$selected) { - var $s = opt.$selected; - opt = opt.$selected.parent().data('contextMenu') || {}; - opt.$selected = $s; - } - - var $children = opt.$menu.children(), - $prev = !opt.$selected || !opt.$selected.prev().length ? $children.last() : opt.$selected.prev(), - $round = $prev; - - // skip disabled - while ($prev.hasClass('disabled') || $prev.hasClass('not-selectable')) { - if ($prev.prev().length) { - $prev = $prev.prev(); - } else { - $prev = $children.last(); - } - if ($prev.is($round)) { - // break endless loop - return; - } - } - - // leave current - if (opt.$selected) { - handle.itemMouseleave.call(opt.$selected.get(0), e); - } - - // activate next - handle.itemMouseenter.call($prev.get(0), e); - - // focus input - var $input = $prev.find('input, textarea, select'); - if ($input.length) { - $input.focus(); - } - }, - // select next possible command in menu - nextItem: function(e) { - e.stopPropagation(); - var opt = $(this).data('contextMenu') || {}; - - // obtain currently selected menu - if (opt.$selected) { - var $s = opt.$selected; - opt = opt.$selected.parent().data('contextMenu') || {}; - opt.$selected = $s; - } - - var $children = opt.$menu.children(), - $next = !opt.$selected || !opt.$selected.next().length ? $children.first() : opt.$selected.next(), - $round = $next; - - // skip disabled - while ($next.hasClass('disabled') || $next.hasClass('not-selectable')) { - if ($next.next().length) { - $next = $next.next(); - } else { - $next = $children.first(); - } - if ($next.is($round)) { - // break endless loop - return; - } - } - - // leave current - if (opt.$selected) { - handle.itemMouseleave.call(opt.$selected.get(0), e); - } - - // activate next - handle.itemMouseenter.call($next.get(0), e); - - // focus input - var $input = $next.find('input, textarea, select'); - if ($input.length) { - $input.focus(); - } - }, - - // flag that we're inside an input so the key handler can act accordingly - focusInput: function(e) { - var $this = $(this).closest('.context-menu-item'), - data = $this.data(), - opt = data.contextMenu, - root = data.contextMenuRoot; - - root.$selected = opt.$selected = $this; - root.isInput = opt.isInput = true; - }, - // flag that we're inside an input so the key handler can act accordingly - blurInput: function(e) { - var $this = $(this).closest('.context-menu-item'), - data = $this.data(), - opt = data.contextMenu, - root = data.contextMenuRoot; - - root.isInput = opt.isInput = false; - }, - - // :hover on menu - menuMouseenter: function(e) { - var root = $(this).data().contextMenuRoot; - root.hovering = true; - }, - // :hover on menu - menuMouseleave: function(e) { - var root = $(this).data().contextMenuRoot; - if (root.$layer && root.$layer.is(e.relatedTarget)) { - root.hovering = false; - } - }, - - // :hover done manually so key handling is possible - itemMouseenter: function(e) { - var $this = $(this), - data = $this.data(), - opt = data.contextMenu, - root = data.contextMenuRoot; - - root.hovering = true; - - // abort if we're re-entering - if (e && root.$layer && root.$layer.is(e.relatedTarget)) { - e.preventDefault(); - e.stopImmediatePropagation(); - } - - // make sure only one item is selected - (opt.$menu ? opt : root).$menu - .children('.hover').trigger('contextmenu:blur'); - - if ($this.hasClass('disabled') || $this.hasClass('not-selectable')) { - opt.$selected = null; - return; - } - - $this.trigger('contextmenu:focus'); - }, - // :hover done manually so key handling is possible - itemMouseleave: function(e) { - var $this = $(this), - data = $this.data(), - opt = data.contextMenu, - root = data.contextMenuRoot; - - if (root !== opt && root.$layer && root.$layer.is(e.relatedTarget)) { - root.$selected && root.$selected.trigger('contextmenu:blur'); - e.preventDefault(); - e.stopImmediatePropagation(); - root.$selected = opt.$selected = opt.$node; - return; - } - - $this.trigger('contextmenu:blur'); - }, - // contextMenu item click - itemClick: function(e) { - var $this = $(this), - data = $this.data(), - opt = data.contextMenu, - root = data.contextMenuRoot, - key = data.contextMenuKey, - callback; - - // abort if the key is unknown or disabled or is a menu - if (!opt.items[key] || $this.is('.disabled, .context-menu-submenu, .context-menu-separator, .not-selectable')) { - return; - } - - e.preventDefault(); - e.stopImmediatePropagation(); - - if ($.isFunction(root.callbacks[key]) && Object.prototype.hasOwnProperty.call(root.callbacks, key)) { - // item-specific callback - callback = root.callbacks[key]; - } else if ($.isFunction(root.callback)) { - // default callback - callback = root.callback; - } else { - // no callback, no action - return; - } - - // hide menu if callback doesn't stop that - if (callback.call(root.$trigger, key, root) !== false) { - root.$menu.trigger('contextmenu:hide'); - } else if (root.$menu.parent().length) { - op.update.call(root.$trigger, root); - } - }, - // ignore click events on input elements - inputClick: function(e) { - e.stopImmediatePropagation(); - }, - - // hide - hideMenu: function(e, data) { - var root = $(this).data('contextMenuRoot'); - op.hide.call(root.$trigger, root, data && data.force); - }, - // focus - focusItem: function(e) { - e.stopPropagation(); - var $this = $(this), - data = $this.data(), - opt = data.contextMenu, - root = data.contextMenuRoot; - - $this.addClass('hover') - .siblings('.hover').trigger('contextmenu:blur'); - - // remember selected - opt.$selected = root.$selected = $this; - - // position sub-menu - do after show so dumb $.ui.position can keep up - if (opt.$node) { - root.positionSubmenu.call(opt.$node, opt.$menu); - } - }, - // blur - blurItem: function(e) { - e.stopPropagation(); - var $this = $(this), - data = $this.data(), - opt = data.contextMenu, - root = data.contextMenuRoot; - - $this.removeClass('hover'); - opt.$selected = null; - } - }, - // operations - op = { - show: function(opt, x, y) { - var $trigger = $(this), - offset, - css = {}; - - // hide any open menus - $('#context-menu-layer').trigger('mousedown'); - - // backreference for callbacks - opt.$trigger = $trigger; - - // show event - if (opt.events.show.call($trigger, opt) === false) { - $currentTrigger = null; - return; - } - - // create or update context menu - op.update.call($trigger, opt); - - // position menu - opt.position.call($trigger, opt, x, y); - - // make sure we're in front - if (opt.zIndex) { - css.zIndex = zindex($trigger) + opt.zIndex; - } - - // add layer - op.layer.call(opt.$menu, opt, css.zIndex); - - // adjust sub-menu zIndexes - opt.$menu.find('ul').css('zIndex', css.zIndex + 1); - - // position and show context menu - opt.$menu.css( css )[opt.animation.show](opt.animation.duration, function() { - $trigger.trigger('contextmenu:visible'); - }); - // make options available and set state - $trigger - .data('contextMenu', opt) - .addClass("context-menu-active"); - - // register key handler - $(document).off('keydown.contextMenu').on('keydown.contextMenu', handle.key); - // register autoHide handler - if (opt.autoHide) { - // mouse position handler - $(document).on('mousemove.contextMenuAutoHide', function(e) { - // need to capture the offset on mousemove, - // since the page might've been scrolled since activation - var pos = $trigger.offset(); - pos.right = pos.left + $trigger.outerWidth(); - pos.bottom = pos.top + $trigger.outerHeight(); - - if (opt.$layer && !opt.hovering && (!(e.pageX >= pos.left && e.pageX <= pos.right) || !(e.pageY >= pos.top && e.pageY <= pos.bottom))) { - // if mouse in menu... - opt.$menu.trigger('contextmenu:hide'); - } - }); - } - }, - hide: function(opt, force) { - var $trigger = $(this); - if (!opt) { - opt = $trigger.data('contextMenu') || {}; - } - - // hide event - if (!force && opt.events && opt.events.hide.call($trigger, opt) === false) { - return; - } - - // remove options and revert state - $trigger - .removeData('contextMenu') - .removeClass("context-menu-active"); - - if (opt.$layer) { - // keep layer for a bit so the contextmenu event can be aborted properly by opera - setTimeout((function($layer) { - return function(){ - $layer.remove(); - }; - })(opt.$layer), 10); - - try { - delete opt.$layer; - } catch(e) { - opt.$layer = null; - } - } - - // remove handle - $currentTrigger = null; - // remove selected - opt.$menu.find('.hover').trigger('contextmenu:blur'); - opt.$selected = null; - // unregister key and mouse handlers - //$(document).off('.contextMenuAutoHide keydown.contextMenu'); // http://bugs.jquery.com/ticket/10705 - $(document).off('.contextMenuAutoHide').off('keydown.contextMenu'); - // hide menu - opt.$menu && opt.$menu[opt.animation.hide](opt.animation.duration, function (){ - // tear down dynamically built menu after animation is completed. - if (opt.build) { - opt.$menu.remove(); - $.each(opt, function(key, value) { - switch (key) { - case 'ns': - case 'selector': - case 'build': - case 'trigger': - return true; - - default: - opt[key] = undefined; - try { - delete opt[key]; - } catch (e) {} - return true; - } - }); - } - - setTimeout(function() { - $trigger.trigger('contextmenu:hidden'); - }, 10); - }); - }, - create: function(opt, root) { - if (root === undefined) { - root = opt; - } - // create contextMenu - opt.$menu = $('
      ').addClass(opt.className || "").data({ - 'contextMenu': opt, - 'contextMenuRoot': root - }); - - $.each(['callbacks', 'commands', 'inputs'], function(i,k){ - opt[k] = {}; - if (!root[k]) { - root[k] = {}; - } - }); - - root.accesskeys || (root.accesskeys = {}); - - // create contextMenu items - $.each(opt.items, function(key, item){ - var $t = $('
    • ').addClass(item.className || ""), - $label = null, - $input = null; - - // iOS needs to see a click-event bound to an element to actually - // have the TouchEvents infrastructure trigger the click event - $t.on('click', $.noop); - - item.$node = $t.data({ - 'contextMenu': opt, - 'contextMenuRoot': root, - 'contextMenuKey': key - }); - - // register accesskey - // NOTE: the accesskey attribute should be applicable to any element, but Safari5 and Chrome13 still can't do that - if (item.accesskey) { - var aks = splitAccesskey(item.accesskey); - for (var i=0, ak; ak = aks[i]; i++) { - if (!root.accesskeys[ak]) { - root.accesskeys[ak] = item; - item._name = item.name.replace(new RegExp('(' + ak + ')', 'i'), '$1'); - break; - } - } - } - - if (typeof item == "string") { - $t.addClass('context-menu-separator not-selectable'); - } else if (item.type && types[item.type]) { - // run custom type handler - types[item.type].call($t, item, opt, root); - // register commands - $.each([opt, root], function(i,k){ - k.commands[key] = item; - if ($.isFunction(item.callback)) { - k.callbacks[key] = item.callback; - } - }); - } else { - // add label for input - if (item.type == 'html') { - $t.addClass('context-menu-html not-selectable'); - } else if (item.type) { - $label = $('').appendTo($t); - $('').html(item._name || item.name).appendTo($label); - $t.addClass('context-menu-input'); - opt.hasTypes = true; - $.each([opt, root], function(i,k){ - k.commands[key] = item; - k.inputs[key] = item; - }); - } else if (item.items) { - item.type = 'sub'; - } - - switch (item.type) { - case 'text': - $input = $('') - .attr('name', 'context-menu-input-' + key) - .val(item.value || "") - .appendTo($label); - break; - - case 'textarea': - $input = $('') - .attr('name', 'context-menu-input-' + key) - .val(item.value || "") - .appendTo($label); - - if (item.height) { - $input.height(item.height); - } - break; - - case 'checkbox': - $input = $('') - .attr('name', 'context-menu-input-' + key) - .val(item.value || "") - .prop("checked", !!item.selected) - .prependTo($label); - break; - - case 'radio': - $input = $('') - .attr('name', 'context-menu-input-' + item.radio) - .val(item.value || "") - .prop("checked", !!item.selected) - .prependTo($label); - break; - - case 'select': - $input = $(' - if (item.type && item.type != 'sub' && item.type != 'html') { - $input - .on('focus', handle.focusInput) - .on('blur', handle.blurInput); - - if (item.events) { - $input.on(item.events, opt); - } - } - - // add icons - if (item.icon) { - $t.addClass("icon icon-" + item.icon); - } - } - - // cache contained elements - item.$input = $input; - item.$label = $label; - - // attach item to menu - $t.appendTo(opt.$menu); - - // Disable text selection - if (!opt.hasTypes && $.support.eventSelectstart) { - // browsers support user-select: none, - // IE has a special event for text-selection - // browsers supporting neither will not be preventing text-selection - $t.on('selectstart.disableTextSelect', handle.abortevent); - } - }); - // attach contextMenu to (to bypass any possible overflow:hidden issues on parents of the trigger element) - if (!opt.$node) { - opt.$menu.css('display', 'none').addClass('context-menu-root'); - } - opt.$menu.appendTo(opt.appendTo || document.body); - }, - resize: function($menu, nested) { - // determine widths of submenus, as CSS won't grow them automatically - // position:absolute within position:absolute; min-width:100; max-width:200; results in width: 100; - // kinda sucks hard... - - // determine width of absolutely positioned element - $menu.css({position: 'absolute', display: 'block'}); - // don't apply yet, because that would break nested elements' widths - // add a pixel to circumvent word-break issue in IE9 - #80 - $menu.data('width', Math.ceil($menu.width()) + 1); - // reset styles so they allow nested elements to grow/shrink naturally - $menu.css({ - position: 'static', - minWidth: '0px', - maxWidth: '100000px' - }); - // identify width of nested menus - $menu.find('> li > ul').each(function() { - op.resize($(this), true); - }); - // reset and apply changes in the end because nested - // elements' widths wouldn't be calculatable otherwise - if (!nested) { - $menu.find('ul').andSelf().css({ - position: '', - display: '', - minWidth: '', - maxWidth: '' - }).width(function() { - return $(this).data('width'); - }); - } - }, - update: function(opt, root) { - var $trigger = this; - if (root === undefined) { - root = opt; - op.resize(opt.$menu); - } - // re-check disabled for each item - opt.$menu.children().each(function(){ - var $item = $(this), - key = $item.data('contextMenuKey'), - item = opt.items[key], - disabled = ($.isFunction(item.disabled) && item.disabled.call($trigger, key, root)) || item.disabled === true; - - // dis- / enable item - $item[disabled ? 'addClass' : 'removeClass']('disabled'); - - if (item.type) { - // dis- / enable input elements - $item.find('input, select, textarea').prop('disabled', disabled); - - // update input states - switch (item.type) { - case 'text': - case 'textarea': - item.$input.val(item.value || ""); - break; - - case 'checkbox': - case 'radio': - item.$input.val(item.value || "").prop('checked', !!item.selected); - break; - - case 'select': - item.$input.val(item.selected || ""); - break; - } - } - - if (item.$menu) { - // update sub-menu - op.update.call($trigger, item, root); - } - }); - }, - layer: function(opt, zIndex) { - // add transparent layer for click area - // filter and background for Internet Explorer, Issue #23 - var $layer = opt.$layer = $('
      ') - .css({height: $win.height(), width: $win.width(), display: 'block'}) - .data('contextMenuRoot', opt) - .insertBefore(this) - .on('contextmenu', handle.abortevent) - .on('mousedown', handle.layerClick); - - // IE6 doesn't know position:fixed; - if (!$.support.fixedPosition) { - $layer.css({ - 'position' : 'absolute', - 'height' : $(document).height() - }); - } - - return $layer; - } - }; - -// split accesskey according to http://www.whatwg.org/specs/web-apps/current-work/multipage/editing.html#assigned-access-key -function splitAccesskey(val) { - var t = val.split(/\s+/), - keys = []; - - for (var i=0, k; k = t[i]; i++) { - k = k[0].toUpperCase(); // first character only - // theoretically non-accessible characters should be ignored, but different systems, different keyboard layouts, ... screw it. - // a map to look up already used access keys would be nice - keys.push(k); - } - - return keys; -} - -// handle contextMenu triggers -$.fn.contextMenu = function(operation) { - if (operation === undefined) { - this.first().trigger('contextmenu'); - } else if (operation.x && operation.y) { - this.first().trigger($.Event("contextmenu", {pageX: operation.x, pageY: operation.y})); - } else if (operation === "hide") { - var $menu = this.data('contextMenu').$menu; - $menu && $menu.trigger('contextmenu:hide'); - } else if (operation === "destroy") { - $.contextMenu("destroy", {context: this}); - } else if ($.isPlainObject(operation)) { - operation.context = this; - $.contextMenu("create", operation); - } else if (operation) { - this.removeClass('context-menu-disabled'); - } else if (!operation) { - this.addClass('context-menu-disabled'); - } - - return this; -}; - -// manage contextMenu instances -$.contextMenu = function(operation, options) { - if (typeof operation != 'string') { - options = operation; - operation = 'create'; - } - - if (typeof options == 'string') { - options = {selector: options}; - } else if (options === undefined) { - options = {}; - } - - // merge with default options - var o = $.extend(true, {}, defaults, options || {}); - var $document = $(document); - var $context = $document; - var _hasContext = false; - - if (!o.context || !o.context.length) { - o.context = document; - } else { - // you never know what they throw at you... - $context = $(o.context).first(); - o.context = $context.get(0); - _hasContext = o.context !== document; - } - - switch (operation) { - case 'create': - // no selector no joy - if (!o.selector) { - throw new Error('No selector specified'); - } - // make sure internal classes are not bound to - if (o.selector.match(/.context-menu-(list|item|input)($|\s)/)) { - throw new Error('Cannot bind to selector "' + o.selector + '" as it contains a reserved className'); - } - if (!o.build && (!o.items || $.isEmptyObject(o.items))) { - throw new Error('No Items sepcified'); - } - counter ++; - o.ns = '.contextMenu' + counter; - if (!_hasContext) { - namespaces[o.selector] = o.ns; - } - menus[o.ns] = o; - - // default to right click - if (!o.trigger) { - o.trigger = 'right'; - } - - if (!initialized) { - // make sure item click is registered first - $document - .on({ - 'contextmenu:hide.contextMenu': handle.hideMenu, - 'prevcommand.contextMenu': handle.prevItem, - 'nextcommand.contextMenu': handle.nextItem, - 'contextmenu.contextMenu': handle.abortevent, - 'mouseenter.contextMenu': handle.menuMouseenter, - 'mouseleave.contextMenu': handle.menuMouseleave - }, '.context-menu-list') - .on('mouseup.contextMenu', '.context-menu-input', handle.inputClick) - .on({ - 'mouseup.contextMenu': handle.itemClick, - 'contextmenu:focus.contextMenu': handle.focusItem, - 'contextmenu:blur.contextMenu': handle.blurItem, - 'contextmenu.contextMenu': handle.abortevent, - 'mouseenter.contextMenu': handle.itemMouseenter, - 'mouseleave.contextMenu': handle.itemMouseleave - }, '.context-menu-item'); - - initialized = true; - } - - // engage native contextmenu event - $context - .on('contextmenu' + o.ns, o.selector, o, handle.contextmenu); - - if (_hasContext) { - // add remove hook, just in case - $context.on('remove' + o.ns, function() { - $(this).contextMenu("destroy"); - }); - } - - switch (o.trigger) { - case 'hover': - $context - .on('mouseenter' + o.ns, o.selector, o, handle.mouseenter) - .on('mouseleave' + o.ns, o.selector, o, handle.mouseleave); - break; - - case 'left': - $context.on('click' + o.ns, o.selector, o, handle.click); - break; - /* - default: - // http://www.quirksmode.org/dom/events/contextmenu.html - $document - .on('mousedown' + o.ns, o.selector, o, handle.mousedown) - .on('mouseup' + o.ns, o.selector, o, handle.mouseup); - break; - */ - } - - // create menu - if (!o.build) { - op.create(o); - } - break; - - case 'destroy': - var $visibleMenu; - if (_hasContext) { - // get proper options - var context = o.context; - $.each(menus, function(ns, o) { - if (o.context !== context) { - return true; - } - - $visibleMenu = $('.context-menu-list').filter(':visible'); - if ($visibleMenu.length && $visibleMenu.data().contextMenuRoot.$trigger.is($(o.context).find(o.selector))) { - $visibleMenu.trigger('contextmenu:hide', {force: true}); - } - - try { - if (menus[o.ns].$menu) { - menus[o.ns].$menu.remove(); - } - - delete menus[o.ns]; - } catch(e) { - menus[o.ns] = null; - } - - $(o.context).off(o.ns); - - return true; - }); - } else if (!o.selector) { - $document.off('.contextMenu .contextMenuAutoHide'); - $.each(menus, function(ns, o) { - $(o.context).off(o.ns); - }); - - namespaces = {}; - menus = {}; - counter = 0; - initialized = false; - - $('#context-menu-layer, .context-menu-list').remove(); - } else if (namespaces[o.selector]) { - $visibleMenu = $('.context-menu-list').filter(':visible'); - if ($visibleMenu.length && $visibleMenu.data().contextMenuRoot.$trigger.is(o.selector)) { - $visibleMenu.trigger('contextmenu:hide', {force: true}); - } - - try { - if (menus[namespaces[o.selector]].$menu) { - menus[namespaces[o.selector]].$menu.remove(); - } - - delete menus[namespaces[o.selector]]; - } catch(e) { - menus[namespaces[o.selector]] = null; - } - - $document.off(namespaces[o.selector]); - } - break; - - case 'html5': - // if or are not handled by the browser, - // or options was a bool true, - // initialize $.contextMenu for them - if ((!$.support.htmlCommand && !$.support.htmlMenuitem) || (typeof options == "boolean" && options)) { - $('menu[type="context"]').each(function() { - if (this.id) { - $.contextMenu({ - selector: '[contextmenu=' + this.id +']', - items: $.contextMenu.fromMenu(this) - }); - } - }).css('display', 'none'); - } - break; - - default: - throw new Error('Unknown operation "' + operation + '"'); - } - - return this; -}; - -// import values into commands -$.contextMenu.setInputValues = function(opt, data) { - if (data === undefined) { - data = {}; - } - - $.each(opt.inputs, function(key, item) { - switch (item.type) { - case 'text': - case 'textarea': - item.value = data[key] || ""; - break; - - case 'checkbox': - item.selected = data[key] ? true : false; - break; - - case 'radio': - item.selected = (data[item.radio] || "") == item.value ? true : false; - break; - - case 'select': - item.selected = data[key] || ""; - break; - } - }); -}; - -// export values from commands -$.contextMenu.getInputValues = function(opt, data) { - if (data === undefined) { - data = {}; - } - - $.each(opt.inputs, function(key, item) { - switch (item.type) { - case 'text': - case 'textarea': - case 'select': - data[key] = item.$input.val(); - break; - - case 'checkbox': - data[key] = item.$input.prop('checked'); - break; - - case 'radio': - if (item.$input.prop('checked')) { - data[item.radio] = item.value; - } - break; - } - }); - - return data; -}; - -// find