文件菜单下,添加选择显示语言的子菜单.

extensions/vscode-language-pack-zh-hans/translations/main.i18n.json

@@ -6540,7 +6540,11 @@
 			"vscode.extension.contributes.localizations.translations": "与语言关联的翻译的列表。",
 			"vscode.extension.contributes.localizations.translations.id": "使用此翻译的 VS Code 或扩展的 ID。VS Code 的 ID 总为 \"vscode\"，扩展的 ID 的格式应为 \"publisherId.extensionName\"。",
 			"vscode.extension.contributes.localizations.translations.id.pattern": "翻译 VS Code 或者扩展，ID 分别应为 \"vscode\" 或格式为 \"publisherId.extensionName\"。",
-			"vscode.extension.contributes.localizations.translations.path": "包含语言翻译的文件的相对路径。"
+			"vscode.extension.contributes.localizations.translations.path": "包含语言翻译的文件的相对路径。",
+			"relaunchDisplayLanguageDetail": "按下重启按钮来重新启动 {0} 并更改显示语言。",
+			"relaunchDisplayLanguageMessage": "要使显示语言的更改生效, 需要重新启动。",
+			"cancel": "取消",
+			"miSelectLanguage": "选择显示语言"
 		},
 		"vs/workbench/contrib/localization/electron-sandbox/minimalTranslations": {
 			"installAndRestart": "安装并重启",

src/vs/platform/actions/common/actions.ts

@@ -91,6 +91,9 @@ export class MenuId {
 	static readonly MenubarTerminalMenu = new MenuId('MenubarTerminalMenu');
 	static readonly MenubarViewMenu = new MenuId('MenubarViewMenu');
 	static readonly MenubarHomeMenu = new MenuId('MenubarHomeMenu');
+	//kylin ide add selecet disaplay language menu start{
+	static readonly MenubarSelectLanguageMenu = new MenuId('MenubarSelectLanguageMenu');
+	//kylin ide add selecet disaplay language menu start}
 	static readonly OpenEditorsContext = new MenuId('OpenEditorsContext');
 	static readonly ProblemsPanelContext = new MenuId('ProblemsPanelContext');
 	static readonly SCMChangeContext = new MenuId('SCMChangeContext');

src/vs/workbench/contrib/localization/electron-sandbox/localization.contribution.ts

@@ -23,8 +23,14 @@ import { ITelemetryService } from 'vs/platform/telemetry/common/telemetry';
 import { CancellationToken } from 'vs/base/common/cancellation';
 import { IPaneCompositePartService } from 'vs/workbench/services/panecomposite/browser/panecomposite';
 import { ViewContainerLocation } from 'vs/workbench/common/views';
-import { registerAction2 } from 'vs/platform/actions/common/actions';
+import { Action2, MenuId, MenuRegistry, registerAction2 } from 'vs/platform/actions/common/actions';
 import { ClearDisplayLanguageAction, ConfigureDisplayLanguageAction } from 'vs/workbench/contrib/localization/browser/localizationsActions';
+import { IsMacNativeContext } from 'vs/platform/contextkey/common/contextkeys';
+import { ILanguagePackService } from 'vs/platform/languagePacks/common/languagePacks';
+import { ServicesAccessor } from 'vs/platform/instantiation/common/instantiation';
+import { IDialogService } from 'vs/platform/dialogs/common/dialogs';
+import { IProductService } from 'vs/platform/product/common/productService';
+import { ILocaleService } from 'vs/workbench/services/localization/common/locale';
 
 // Register action to configure locale and related settings
 registerAction2(ConfigureDisplayLanguageAction);
@@ -43,13 +49,58 @@ export class LocalizationWorkbenchContribution extends Disposable implements IWo
 		@IExtensionGalleryService private readonly galleryService: IExtensionGalleryService,
 		@IPaneCompositePartService private readonly paneCompositeService: IPaneCompositePartService,
 		@ITelemetryService private readonly telemetryService: ITelemetryService,
+		@ILanguagePackService private readonly languagePackService: ILanguagePackService
 	) {
 		super();
-
+		if (!platform.isWeb) {
+			this.registerSubMenu(this.languagePackService);
+		}
 		this.checkAndInstall();
 		this._register(this.extensionManagementService.onDidInstallExtensions(e => this.onDidInstallExtensions(e)));
 	}
 
+	private async registerSubMenu(languagePackService: ILanguagePackService) {
+		const installedLanguages = await languagePackService.getInstalledLanguages();
+		if (installedLanguages.length) {
+			installedLanguages.map((item, index) => {
+				registerAction2(class extends Action2 {
+					constructor() {
+						super({
+							id: item.id!,
+							title: item.label,
+							menu: {
+								id: MenuId.MenubarSelectLanguageMenu,
+								order: index
+							}
+						});
+					}
+					async run(accessor: ServicesAccessor): Promise<void> {
+						const dialogService = accessor.get(IDialogService);
+						const hostService = accessor.get(IHostService);
+						const productService = accessor.get(IProductService);
+						const localeService: ILocaleService = accessor.get(ILocaleService);
+
+						if (await localeService.setLocale(item.id)) {
+							const restartDialog = await dialogService.confirm({
+								type: 'info',
+								message: localize('relaunchDisplayLanguageMessage', "A restart is required for the change in display language to take effect."),
+								detail: localize('relaunchDisplayLanguageDetail', "Press the restart button to restart {0} and change the display language.", productService.nameLong),
+								primaryButton: localize('restart', "Restart"),
+								secondaryButton: localize('cancel', "Cancel")
+							});
+
+							if (restartDialog.confirmed) {
+								hostService.restart();
+							}
+						}
+					}
+				});
+
+			});
+
+		}
+	}
+
 	private onDidInstallExtensions(results: readonly InstallExtensionResult[]): void {
 		for (const e of results) {
 			if (e.local && e.operation === InstallOperation.Install && e.local.manifest.contributes && e.local.manifest.contributes.localizations && e.local.manifest.contributes.localizations.length) {
@@ -267,3 +318,15 @@ ExtensionsRegistry.registerExtensionPoint({
 		}
 	}
 });
+
+if (!platform.isWeb) {
+	//选择语言菜单
+	MenuRegistry.appendMenuItem(MenuId.MenubarFileMenu, {
+		title: localize({ key: 'miSelectLanguage', comment: ['&& denotes a mnemonic'] }, "&&Display Language"),
+		submenu: MenuId.MenubarSelectLanguageMenu,
+		group: '5_autosave',
+		order: 4,
+		// on macOS native the preferences menu is separate under the application menu
+		when: IsMacNativeContext.toNegated()
+	});
+}