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Allows specifying reverter on text.reel #1983

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Allows specifying reverter on text.reel #1983

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15 changes: 14 additions & 1 deletion ui/text.reel/text.js
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Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,17 @@ var MontageText = exports.Text = Component.specialize( /** @lends module:montag
value: null
},

/**
* An optional reverter for transforming the `value` into the
* corresponding rendered text.
* Converters are called at time of draw.
* @type {?Converter}
* @default null
*/
reverter: {
value: null
},

/**
* The default string value assigned to the Text instance.
* @type {string}
Expand Down Expand Up @@ -91,7 +102,9 @@ var MontageText = exports.Text = Component.specialize( /** @lends module:montag
var displayValue = (typeof this._value !== "undefined" && this._value !== null) ? this._value : this.defaultValue;

//push to DOM
this._valueNode.data = this.converter ? this.converter.convert(displayValue) : displayValue;
this._valueNode.data = this.converter ? this.converter.convert(displayValue) :
this.reverter ? this.reverter.revert(displayValue) :
displayValue;
}
}

Expand Down