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Allow memory display configuration per memory view instance #64

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Feb 19, 2024
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9 changes: 9 additions & 0 deletions media/options-widget.css
Original file line number Diff line number Diff line change
Expand Up @@ -69,3 +69,12 @@
width: 100%;
font-weight: bold;
}

.reset-advanced-options-icon {
position: absolute;
top: 12px;
right: 12px;
border: none;
background-color: transparent;
cursor: pointer;
}
7 changes: 3 additions & 4 deletions src/common/messaging.ts
Original file line number Diff line number Diff line change
Expand Up @@ -16,17 +16,16 @@

import type { DebugProtocol } from '@vscode/debugprotocol';
import type { NotificationType, RequestType } from 'vscode-messenger-common';
import { MemoryDisplayConfiguration } from '../webview/utils/view-types';
import type { VariableRange } from './memory-range';
import { ColumnVisibilityStatus, MemoryDisplayConfiguration, MemoryDisplayConfigurationChangeRequest } from '../webview/utils/view-types';

export type MemoryReadResult = DebugProtocol.ReadMemoryResponse['body'];
export type MemoryWriteResult = DebugProtocol.WriteMemoryResponse['body'];

export const readyType: NotificationType<void> = { method: 'ready' };
export const logMessageType: RequestType<string, void> = { method: 'logMessage' };
export const setMemoryDisplayConfigurationType: NotificationType<MemoryDisplayConfigurationChangeRequest> = { method: 'setMemoryDisplayConfiguration' };
export const memoryDisplayConfigurationChangedType: NotificationType<MemoryDisplayConfiguration> = { method: 'memoryDisplayConfigurationChanged' };
export const columnVisibilityType: NotificationType<ColumnVisibilityStatus> = { method: 'columnVisibility' };
export const setMemoryDisplayConfigurationType: NotificationType<Partial<MemoryDisplayConfiguration>> = { method: 'setMemoryDisplayConfiguration' };
export const resetMemoryDisplayConfigurationType: NotificationType<void> = { method: 'resetMemoryDisplayConfiguration' };
export const setOptionsType: RequestType<Partial<DebugProtocol.ReadMemoryArguments | undefined>, void> = { method: 'setOptions' };
export const readMemoryType: RequestType<DebugProtocol.ReadMemoryArguments, MemoryReadResult> = { method: 'readMemory' };
export const writeMemoryType: RequestType<DebugProtocol.WriteMemoryArguments, MemoryWriteResult> = { method: 'writeMemory' };
Expand Down
96 changes: 30 additions & 66 deletions src/plugin/memory-webview-main.ts
Original file line number Diff line number Diff line change
Expand Up @@ -14,28 +14,27 @@
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
********************************************************************************/

import * as vscode from 'vscode';
import type { DebugProtocol } from '@vscode/debugprotocol';
import * as manifest from './manifest';
import * as vscode from 'vscode';
import { Messenger } from 'vscode-messenger';
import { MessageParticipant, WebviewIdMessageParticipant } from 'vscode-messenger-common';
import { WebviewIdMessageParticipant } from 'vscode-messenger-common';
import { VariableRange } from '../common/memory-range';
import {
readyType,
logMessageType,
setOptionsType,
readMemoryType,
writeMemoryType,
MemoryReadResult,
MemoryWriteResult,
getVariables,
memoryDisplayConfigurationChangedType,
columnVisibilityType,
logMessageType,
readMemoryType,
readyType,
resetMemoryDisplayConfigurationType,
setMemoryDisplayConfigurationType,
setOptionsType,
writeMemoryType
} from '../common/messaging';
import { MemoryProvider } from './memory-provider';
import { MemoryDisplayConfiguration, ScrollingBehavior } from '../webview/utils/view-types';
import { outputChannelLogger } from './logger';
import { VariableRange } from '../common/memory-range';
import { ColumnVisibilityStatus, MemoryDisplayConfiguration as MemoryDisplayConfiguration, ScrollingBehavior } from '../webview/utils/view-types';
import * as manifest from './manifest';
import { MemoryProvider } from './memory-provider';
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interface Variable {
name: string;
Expand All @@ -50,7 +49,7 @@ enum RefreshEnum {
}

const isMemoryVariable = (variable: Variable): variable is Variable => variable && !!(variable as Variable).memoryReference;
const columnConfigurations = [
const CONFIGURABLE_COLUMNS = [
manifest.CONFIG_SHOW_ASCII_COLUMN,
manifest.CONFIG_SHOW_VARIABLES_COLUMN,
];
Expand Down Expand Up @@ -135,8 +134,11 @@ export class MemoryWebview implements vscode.CustomReadonlyEditorProvider {
await this.getWebviewContent(panel);

// Sets up an event listener to listen for messages passed from the webview view context
// and executes code based on the message that is recieved
this.setWebviewMessageListener(panel, initialMemory);
// and executes code based on the message that is received
const webviewParticipant = this.setWebviewMessageListener(panel, initialMemory);

// initialize with configuration
this.setInitialConfiguration(webviewParticipant);
}

protected getRefresh(): RefreshEnum {
Expand Down Expand Up @@ -174,7 +176,7 @@ export class MemoryWebview implements vscode.CustomReadonlyEditorProvider {
`;
}

protected setWebviewMessageListener(panel: vscode.WebviewPanel, options?: Partial<DebugProtocol.ReadMemoryArguments>): void {
protected setWebviewMessageListener(panel: vscode.WebviewPanel, options?: Partial<DebugProtocol.ReadMemoryArguments>): WebviewIdMessageParticipant {
const participant = this.messenger.registerWebviewPanel(panel);

const disposables = [
Expand All @@ -188,78 +190,40 @@ export class MemoryWebview implements vscode.CustomReadonlyEditorProvider {
this.messenger.onRequest(readMemoryType, request => this.readMemory(request), { sender: participant }),
this.messenger.onRequest(writeMemoryType, request => this.writeMemory(request), { sender: participant }),
this.messenger.onRequest(getVariables, request => this.getVariables(request), { sender: participant }),
this.messenger.onNotification(setMemoryDisplayConfigurationType, request => this.setConfiguration(request), { sender: participant }),
this.messenger.onNotification(columnVisibilityType, request => this.handleColumnToggled(request), { sender: participant }),
this.messenger.onNotification(resetMemoryDisplayConfigurationType, () => this.setInitialConfiguration(participant), { sender: participant }),

this.memoryProvider.onDidStopDebug(() => {
if (this.refreshOnStop === RefreshEnum.on) {
this.refresh(participant);
}
}),
this.onMemoryDisplayConfigurationChanged(participant),
this.onColumnVisibilityConfigurationChanged(participant),
];
panel.onDidChangeViewState(newState => {
if (newState.webviewPanel.visible) {
this.refresh(participant, options);
}
});
panel.onDidDispose(() => disposables.forEach(disposible => disposible.dispose()));
}
panel.onDidDispose(() => disposables.forEach(disposable => disposable.dispose()));

protected handleColumnToggled(request: ColumnVisibilityStatus): void {
const { id, active: visible } = request;
vscode.workspace.getConfiguration(manifest.PACKAGE_NAME).update(`columns.${id}`, visible, vscode.ConfigurationTarget.Global);
return participant;
}

protected setConfiguration(request: { id: string, value: unknown }): void {
const { id, value } = request;
vscode.workspace.getConfiguration(manifest.PACKAGE_NAME).update(id, value, vscode.ConfigurationTarget.Global);
protected setInitialConfiguration(webviewParticipant: WebviewIdMessageParticipant): void {
this.messenger.sendNotification(setMemoryDisplayConfigurationType, webviewParticipant, this.getMemoryDisplayConfiguration());
}

protected async refresh(participant: WebviewIdMessageParticipant, options?: Partial<DebugProtocol.ReadMemoryArguments>): Promise<void> {
this.messenger.sendRequest(setOptionsType, participant, options);
const memoryDisplayConfiguration = this.getMemoryDisplayConfiguration();
this.messenger.sendNotification(memoryDisplayConfigurationChangedType, participant, memoryDisplayConfiguration);
columnConfigurations.forEach(columnConfiguration => {
const [, id] = columnConfiguration.split('.');
const active = vscode.workspace.getConfiguration(manifest.PACKAGE_NAME).get<boolean>(columnConfiguration) ?? true;
this.messenger.sendNotification(columnVisibilityType, participant, { id, active });
});
}

protected getMemoryDisplayConfiguration(): MemoryDisplayConfiguration {
const memoryInspectorConfiguration = vscode.workspace.getConfiguration(manifest.PACKAGE_NAME);
const wordsPerGroup = memoryInspectorConfiguration.get<number>(manifest.CONFIG_WORDS_PER_GROUP) || manifest.DEFAULT_WORDS_PER_GROUP;
const groupsPerRow = memoryInspectorConfiguration.get<number>(manifest.CONFIG_GROUPS_PER_ROW) || manifest.DEFAULT_GROUPS_PER_ROW;
const scrollingBehavior = memoryInspectorConfiguration.get<ScrollingBehavior>(manifest.CONFIG_SCROLLING_BEHAVIOR) || manifest.DEFAULT_SCROLLING_BEHAVIOR;
return { wordsPerGroup, groupsPerRow, scrollingBehavior };
}

protected onMemoryDisplayConfigurationChanged(participant: MessageParticipant): vscode.Disposable {
const memoryDisplayConfigurations = [
manifest.CONFIG_WORDS_PER_GROUP,
manifest.CONFIG_GROUPS_PER_ROW,
manifest.CONFIG_SCROLLING_BEHAVIOR,
];
return vscode.workspace.onDidChangeConfiguration(e => {
if (memoryDisplayConfigurations.some(configurationOption => e.affectsConfiguration(`${manifest.PACKAGE_NAME}.${configurationOption}`))) {
const configuration = this.getMemoryDisplayConfiguration();
this.messenger.sendNotification(memoryDisplayConfigurationChangedType, participant, configuration);
}
});
}

protected onColumnVisibilityConfigurationChanged(participant: MessageParticipant): vscode.Disposable {
return vscode.workspace.onDidChangeConfiguration(e => {
columnConfigurations.forEach(configuration => {
if (e.affectsConfiguration(`${manifest.PACKAGE_NAME}.${configuration}`)) {
const [, id] = configuration.split('.');
const active = vscode.workspace.getConfiguration(manifest.PACKAGE_NAME).get<boolean>(configuration) ?? true;
this.messenger.sendNotification(columnVisibilityType, participant, { id, active });
}
});
});
const wordsPerGroup = memoryInspectorConfiguration.get<number>(manifest.CONFIG_WORDS_PER_GROUP, manifest.DEFAULT_WORDS_PER_GROUP);
const groupsPerRow = memoryInspectorConfiguration.get<number>(manifest.CONFIG_GROUPS_PER_ROW, manifest.DEFAULT_GROUPS_PER_ROW);
const scrollingBehavior = memoryInspectorConfiguration.get<ScrollingBehavior>(manifest.CONFIG_SCROLLING_BEHAVIOR, manifest.DEFAULT_SCROLLING_BEHAVIOR);
const visibleColumns = CONFIGURABLE_COLUMNS.filter(column => vscode.workspace.getConfiguration(manifest.PACKAGE_NAME).get<boolean>(column, true))
.map(columnId => columnId.replace('columns.', ''));
return { wordsPerGroup, groupsPerRow, scrollingBehavior, visibleColumns };
}

protected async readMemory(request: DebugProtocol.ReadMemoryArguments): Promise<MemoryReadResult> {
Expand Down
41 changes: 17 additions & 24 deletions src/webview/components/memory-widget.tsx
Original file line number Diff line number Diff line change
Expand Up @@ -16,14 +16,12 @@

import { DebugProtocol } from '@vscode/debugprotocol';
import React from 'react';
import { ColumnStatus } from '../columns/column-contribution-service';
import { Decoration, Endianness, Memory, MemoryDisplayConfiguration } from '../utils/view-types';
import { MemoryTable } from './memory-table';
import { OptionsWidget } from './options-widget';
import { Decoration, Endianness, Memory, MemoryDisplayConfiguration } from '../utils/view-types';
import { messenger } from '../view-messenger';
import { memoryDisplayConfigurationChangedType } from '../../common/messaging';
import { ColumnStatus } from '../columns/column-contribution-service';

interface MemoryWidgetProps {
interface MemoryWidgetProps extends MemoryDisplayConfiguration {
memory?: Memory;
decorations: Decoration[];
columns: ColumnStatus[];
Expand All @@ -33,21 +31,19 @@ interface MemoryWidgetProps {
isMemoryFetching: boolean;
refreshMemory: () => void;
updateMemoryArguments: (memoryArguments: Partial<DebugProtocol.ReadMemoryArguments>) => void;
toggleColumn(id: string, active: boolean): void;
updateMemoryDisplayConfiguration: (memoryArguments: Partial<MemoryDisplayConfiguration>) => void;
resetMemoryDisplayConfiguration: () => void;
fetchMemory(partialOptions?: Partial<DebugProtocol.ReadMemoryArguments>): Promise<void>
}

interface MemoryWidgetState extends MemoryDisplayConfiguration {
interface MemoryWidgetState {
endianness: Endianness;
wordSize: number;
}

const defaultOptions: MemoryWidgetState = {
endianness: Endianness.Little,
wordSize: 8,
wordsPerGroup: 1,
groupsPerRow: 4,
scrollingBehavior: 'Paginate',
wordSize: 8
};

export class MemoryWidget extends React.Component<MemoryWidgetProps, MemoryWidgetState> {
Expand All @@ -56,10 +52,6 @@ export class MemoryWidget extends React.Component<MemoryWidgetProps, MemoryWidge
this.state = { ...defaultOptions };
}

public componentDidMount(): void {
messenger.onNotification(memoryDisplayConfigurationChangedType, configuration => this.setState(configuration));
}

override render(): React.ReactNode {
return (<div className='flex flex-column h-full'>
<OptionsWidget
Expand All @@ -69,29 +61,30 @@ export class MemoryWidget extends React.Component<MemoryWidgetProps, MemoryWidge
count={this.props.count}
endianness={this.state.endianness}
wordSize={this.state.wordSize}
wordsPerGroup={this.state.wordsPerGroup}
groupsPerRow={this.state.groupsPerRow}
wordsPerGroup={this.props.wordsPerGroup}
groupsPerRow={this.props.groupsPerRow}
updateMemoryArguments={this.props.updateMemoryArguments}
updateRenderOptions={this.updateRenderOptions}
updateRenderOptions={this.props.updateMemoryDisplayConfiguration}
resetRenderOptions={this.props.resetMemoryDisplayConfiguration}
refreshMemory={this.props.refreshMemory}
toggleColumn={this.props.toggleColumn}
visibleColumns={this.props.visibleColumns}
/>
<MemoryTable
decorations={this.props.decorations}
columnOptions={this.props.columns.filter(candidate => candidate.active)}
columnOptions={this.props.columns.filter(candidate => candidate.active || this.props.visibleColumns.includes(candidate.contribution.id))}
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memory={this.props.memory}
endianness={this.state.endianness}
wordSize={this.state.wordSize}
wordsPerGroup={this.state.wordsPerGroup}
groupsPerRow={this.state.groupsPerRow}
wordsPerGroup={this.props.wordsPerGroup}
groupsPerRow={this.props.groupsPerRow}
offset={this.props.offset}
count={this.props.count}
fetchMemory={this.props.fetchMemory}
isMemoryFetching={this.props.isMemoryFetching}
scrollingBehavior={this.state.scrollingBehavior}
scrollingBehavior={this.props.scrollingBehavior}
visibleColumns={this.props.visibleColumns}
/>
</div>);
}

protected updateRenderOptions = (newState: Partial<MemoryWidgetState>) => this.setState(prevState => ({ ...prevState, ...newState }));
}
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