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Fix dirty setting update logic #58926

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Sep 21, 2018
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29 changes: 23 additions & 6 deletions src/vs/workbench/parts/preferences/browser/settingsEditor2.ts
Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@ import { Separator } from 'vs/base/browser/ui/actionbar/actionbar';
import { ToolBar } from 'vs/base/browser/ui/toolbar/toolbar';
import { Action } from 'vs/base/common/actions';
import * as arrays from 'vs/base/common/arrays';
import { isArray } from 'vs/base/common/types';
import { Delayer, ThrottledDelayer } from 'vs/base/common/async';
import { CancellationToken, CancellationTokenSource } from 'vs/base/common/cancellation';
import * as collections from 'vs/base/common/collections';
Expand Down Expand Up @@ -43,7 +44,7 @@ import { ISettingsEditorViewState, MODIFIED_SETTING_TAG, ONLINE_SERVICES_SETTING
import { settingsTextInputBorder } from 'vs/workbench/parts/preferences/browser/settingsWidgets';
import { TOCRenderer, TOCTree, TOCTreeModel } from 'vs/workbench/parts/preferences/browser/tocTree';
import { CONTEXT_SETTINGS_EDITOR, CONTEXT_SETTINGS_SEARCH_FOCUS, CONTEXT_TOC_ROW_FOCUS, IPreferencesSearchService, ISearchProvider, SETTINGS_EDITOR_COMMAND_SHOW_CONTEXT_MENU } from 'vs/workbench/parts/preferences/common/preferences';
import { IPreferencesService, ISearchResult, ISettingsEditorModel, ISettingsEditorOptions, SettingsEditorOptions } from 'vs/workbench/services/preferences/common/preferences';
import { IPreferencesService, ISearchResult, ISettingsEditorModel, ISettingsEditorOptions, SettingsEditorOptions, SettingValueType } from 'vs/workbench/services/preferences/common/preferences';
import { SettingsEditor2Input } from 'vs/workbench/services/preferences/common/preferencesEditorInput';
import { Settings2EditorModel } from 'vs/workbench/services/preferences/common/preferencesModels';

Expand All @@ -53,11 +54,21 @@ export class SettingsEditor2 extends BaseEditor {

public static readonly ID: string = 'workbench.editor.settings2';
private static NUM_INSTANCES: number = 0;
private static SETTING_UPDATE_FAST_DEBOUNCE: number = 200;
private static SETTING_UPDATE_SLOW_DEBOUNCE: number = 1000;

private static readonly SUGGESTIONS: string[] = [
'@modified', '@tag:usesOnlineServices'
];

private static shouldSettingUpdateFast(type: SettingValueType | SettingValueType[]): boolean {
if (isArray(type)) {
// nullable integer/number or complex
return false;
}
return type === SettingValueType.Enum || type === SettingValueType.Complex;
}

private defaultSettingsEditorModel: Settings2EditorModel;

private rootElement: HTMLElement;
Expand Down Expand Up @@ -88,7 +99,8 @@ export class SettingsEditor2 extends BaseEditor {
private delayRefreshOnLayout: Delayer<void>;
private lastLayedoutWidth: number;

private settingUpdateDelayer: Delayer<void>;
private settingFastUpdateDelayer: Delayer<void>;
private settingSlowUpdateDelayer: Delayer<void>;
private pendingSettingUpdate: { key: string, value: any };

private viewState: ISettingsEditorViewState;
Expand Down Expand Up @@ -126,7 +138,8 @@ export class SettingsEditor2 extends BaseEditor {
this.viewState = { settingsTarget: ConfigurationTarget.USER };
this.delayRefreshOnLayout = new Delayer(100);

this.settingUpdateDelayer = new Delayer<void>(200);
this.settingFastUpdateDelayer = new Delayer<void>(SettingsEditor2.SETTING_UPDATE_FAST_DEBOUNCE);
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this.settingSlowUpdateDelayer = new Delayer<void>(SettingsEditor2.SETTING_UPDATE_SLOW_DEBOUNCE);

this.inSettingsEditorContextKey = CONTEXT_SETTINGS_EDITOR.bindTo(contextKeyService);
this.searchFocusContextKey = CONTEXT_SETTINGS_SEARCH_FOCUS.bindTo(contextKeyService);
Expand Down Expand Up @@ -542,7 +555,7 @@ export class SettingsEditor2 extends BaseEditor {
labelDiv.setAttribute('aria-label', '');

this.settingsTreeRenderer = this.instantiationService.createInstance(SettingsRenderer, this.settingsTreeContainer);
this._register(this.settingsTreeRenderer.onDidChangeSetting(e => this.onDidChangeSetting(e.key, e.value)));
this._register(this.settingsTreeRenderer.onDidChangeSetting(e => this.onDidChangeSetting(e.key, e.value, e.type)));
this._register(this.settingsTreeRenderer.onDidOpenSettings(settingKey => {
this.openSettingsFile(settingKey);
}));
Expand Down Expand Up @@ -580,15 +593,19 @@ export class SettingsEditor2 extends BaseEditor {
}
}

private onDidChangeSetting(key: string, value: any): void {
private onDidChangeSetting(key: string, value: any, type: SettingValueType | SettingValueType[]): void {
this.notifyNoSaveNeeded(false);

if (this.pendingSettingUpdate && this.pendingSettingUpdate.key !== key) {
this.updateChangedSetting(key, value);
}

this.pendingSettingUpdate = { key, value };
this.settingUpdateDelayer.trigger(() => this.updateChangedSetting(key, value));
if (SettingsEditor2.shouldSettingUpdateFast(type)) {
this.settingFastUpdateDelayer.trigger(() => this.updateChangedSetting(key, value));
} else {
this.settingSlowUpdateDelayer.trigger(() => this.updateChangedSetting(key, value));
}
}

private updateTreeScrollSync(): void {
Expand Down
10 changes: 6 additions & 4 deletions src/vs/workbench/parts/preferences/browser/settingsTree.ts
Original file line number Diff line number Diff line change
Expand Up @@ -43,7 +43,7 @@ import { ITOCEntry } from 'vs/workbench/parts/preferences/browser/settingsLayout
import { ISettingsEditorViewState, isExcludeSetting, settingKeyToDisplayFormat, SettingsTreeElement, SettingsTreeGroupElement, SettingsTreeNewExtensionsElement, SettingsTreeSettingElement } from 'vs/workbench/parts/preferences/browser/settingsTreeModels';
import { ExcludeSettingWidget, IExcludeDataItem, settingsHeaderForeground, settingsNumberInputBackground, settingsNumberInputBorder, settingsNumberInputForeground, settingsSelectBackground, settingsSelectBorder, settingsSelectForeground, settingsSelectListBorder, settingsTextInputBackground, settingsTextInputBorder, settingsTextInputForeground } from 'vs/workbench/parts/preferences/browser/settingsWidgets';
import { SETTINGS_EDITOR_COMMAND_SHOW_CONTEXT_MENU } from 'vs/workbench/parts/preferences/common/preferences';
import { ISetting, ISettingsGroup } from 'vs/workbench/services/preferences/common/preferences';
import { ISetting, ISettingsGroup, SettingValueType } from 'vs/workbench/services/preferences/common/preferences';

const $ = DOM.$;

Expand Down Expand Up @@ -331,6 +331,7 @@ const SETTINGS_GROUP_ELEMENT_TEMPLATE_ID = 'settings.group.template';
export interface ISettingChangeEvent {
key: string;
value: any; // undefined => reset/unconfigure
type: SettingValueType | SettingValueType[];
}

export interface ISettingLinkClickEvent {
Expand Down Expand Up @@ -384,7 +385,7 @@ export class SettingsRenderer implements ITreeRenderer {
this.settingActions = [
new Action('settings.resetSetting', localize('resetSettingLabel', "Reset Setting"), undefined, undefined, (context: SettingsTreeSettingElement) => {
if (context) {
this._onDidChangeSetting.fire({ key: context.setting.key, value: undefined });
this._onDidChangeSetting.fire({ key: context.setting.key, value: undefined, type: context.setting.type as SettingValueType });
}

return TPromise.wrap(null);
Expand Down Expand Up @@ -913,7 +914,8 @@ export class SettingsRenderer implements ITreeRenderer {

this._onDidChangeSetting.fire({
key: template.context.setting.key,
value: Object.keys(newValue).length === 0 ? undefined : sortKeys(newValue)
value: Object.keys(newValue).length === 0 ? undefined : sortKeys(newValue),
type: template.context.valueType
});
}
}));
Expand Down Expand Up @@ -1095,7 +1097,7 @@ export class SettingsRenderer implements ITreeRenderer {
}

private renderValue(element: SettingsTreeSettingElement, templateId: string, template: ISettingItemTemplate | ISettingBoolItemTemplate): void {
const onChange = value => this._onDidChangeSetting.fire({ key: element.setting.key, value });
const onChange = value => this._onDidChangeSetting.fire({ key: element.setting.key, value, type: template.context.valueType });
template.deprecationWarningElement.innerText = element.setting.deprecationMessage || '';

if (templateId === SETTINGS_ENUM_TEMPLATE_ID) {
Expand Down
30 changes: 15 additions & 15 deletions src/vs/workbench/parts/preferences/browser/settingsTreeModels.ts
Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@ import { ConfigurationTarget, IConfigurationService } from 'vs/platform/configur
import { ConfigurationScope } from 'vs/platform/configuration/common/configurationRegistry';
import { SettingsTarget } from 'vs/workbench/parts/preferences/browser/preferencesWidgets';
import { ITOCEntry, knownAcronyms } from 'vs/workbench/parts/preferences/browser/settingsLayout';
import { IExtensionSetting, ISearchResult, ISetting } from 'vs/workbench/services/preferences/common/preferences';
import { IExtensionSetting, ISearchResult, ISetting, SettingValueType } from 'vs/workbench/services/preferences/common/preferences';

export const MODIFIED_SETTING_TAG = 'modified';
export const ONLINE_SERVICES_SETTING_TAG = 'usesOnlineServices';
Expand Down Expand Up @@ -99,7 +99,7 @@ export class SettingsTreeSettingElement extends SettingsTreeElement {
tags?: Set<string>;
overriddenScopeList: string[];
description: string;
valueType: 'enum' | 'string' | 'integer' | 'number' | 'boolean' | 'exclude' | 'complex' | 'nullable-integer' | 'nullable-number';
valueType: SettingValueType;

constructor(setting: ISetting, parent: SettingsTreeGroupElement, index: number, inspectResult: IInspectResult) {
super();
Expand Down Expand Up @@ -167,27 +167,27 @@ export class SettingsTreeSettingElement extends SettingsTreeElement {
this.description = this.setting.description.join('\n');

if (this.setting.enum && (!this.setting.type || settingTypeEnumRenderable(this.setting.type))) {
this.valueType = 'enum';
this.valueType = SettingValueType.Enum;
} else if (this.setting.type === 'string') {
this.valueType = 'string';
this.valueType = SettingValueType.String;
} else if (isExcludeSetting(this.setting)) {
this.valueType = 'exclude';
this.valueType = SettingValueType.Exclude;
} else if (this.setting.type === 'integer') {
this.valueType = 'integer';
this.valueType = SettingValueType.Integer;
} else if (this.setting.type === 'number') {
this.valueType = 'number';
this.valueType = SettingValueType.Number;
} else if (this.setting.type === 'boolean') {
this.valueType = 'boolean';
} else if (isArray(this.setting.type) && this.setting.type.indexOf('null') > -1 && this.setting.type.length === 2) {
if (this.setting.type.indexOf('integer') > -1) {
this.valueType = 'nullable-integer';
} else if (this.setting.type.indexOf('number') > -1) {
this.valueType = 'nullable-number';
this.valueType = SettingValueType.Boolean;
} else if (isArray(this.setting.type) && this.setting.type.indexOf(SettingValueType.Null) > -1 && this.setting.type.length === 2) {
if (this.setting.type.indexOf(SettingValueType.Integer) > -1) {
this.valueType = SettingValueType.NullableInteger;
} else if (this.setting.type.indexOf(SettingValueType.Number) > -1) {
this.valueType = SettingValueType.NullableNumber;
} else {
this.valueType = 'complex';
this.valueType = SettingValueType.Complex;
}
} else {
this.valueType = 'complex';
this.valueType = SettingValueType.Complex;
}
}

Expand Down
13 changes: 13 additions & 0 deletions src/vs/workbench/services/preferences/common/preferences.ts
Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,19 @@ import { IEditorGroup } from 'vs/workbench/services/group/common/editorGroupsSer
import { Settings2EditorModel } from 'vs/workbench/services/preferences/common/preferencesModels';
import { ConfigurationScope } from 'vs/platform/configuration/common/configurationRegistry';

export enum SettingValueType {
Null = 'null',
Enum = 'enum',
String = 'string',
Integer = 'integer',
Number = 'number',
Boolean = 'boolean',
Exclude = 'exclude',
Complex = 'complex',
NullableInteger = 'nullable-integer',
NullableNumber = 'nullable-number'
}

export interface ISettingsGroup {
id: string;
range: IRange;
Expand Down