core: add toggle breadcrumbs command

The commit adds the command `Toggle Breadcrumbs` to control the enablement of the `breadcrumbs.enabled` preference. The changes also including adding an entry under the top-level `View` menu. Signed-off-by: vince-fugnitto <[email protected]>
eclipse-theia · Aug 10, 2022 · 389bf87 · 389bf87
1 parent 1626004
commit 389bf87
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Showing 2 changed files with 25 additions and 5 deletions.
diff --git a/packages/core/src/browser/common-frontend-contribution.ts b/packages/core/src/browser/common-frontend-contribution.ts
@@ -45,7 +45,7 @@ import { ColorRegistry } from './color-registry';
 import { Color } from '../common/color';
 import { CoreConfiguration, CorePreferences } from './core-preferences';
 import { ThemeService } from './theming';
-import { PreferenceService, PreferenceChangeEvent } from './preferences';
+import { PreferenceService, PreferenceChangeEvent, PreferenceScope } from './preferences';
 import { ClipboardService } from './clipboard-service';
 import { EncodingRegistry } from './encoding-registry';
 import { UTF8 } from '../common/encodings';
@@ -330,6 +330,12 @@ export namespace CommonCommands {
         id: 'workbench.action.configureLanguage',
         label: 'Configure Display Language'
     });
+
+    export const TOGGLE_BREADCRUMBS = Command.toDefaultLocalizedCommand({
+        id: 'breadcrumbs.toggle',
+        label: 'Toggle Breadcrumbs',
+        category: VIEW_CATEGORY
+    });
 }
 
 export const supportCut = browser.isNative || document.queryCommandSupported('cut');
@@ -931,6 +937,10 @@ export class CommonFrontendContribution implements FrontendApplicationContributi
         commandRegistry.registerCommand(CommonCommands.CONFIGURE_DISPLAY_LANGUAGE, {
             execute: () => this.configureDisplayLanguage()
         });
+        commandRegistry.registerCommand(CommonCommands.TOGGLE_BREADCRUMBS, {
+            execute: () => this.toggleBreadcrumbs(),
+            isToggled: () => this.isBreadcrumbsEnabled(),
+        });
         commandRegistry.registerCommand(CommonCommands.NEW_UNTITLED_FILE, {
             execute: async () => {
                 const untitledUri = this.untitledResourceResolver.createUntitledURI('', await this.workingDirProvider.getUserWorkingDir());
@@ -1150,6 +1160,15 @@ export class CommonFrontendContribution implements FrontendApplicationContributi
         }
     }
 
+    protected toggleBreadcrumbs(): void {
+        const value: boolean | undefined = this.preferenceService.get('breadcrumbs.enabled');
+        this.preferenceService.set('breadcrumbs.enabled', !value, PreferenceScope.User);
+    }
+
+    protected isBreadcrumbsEnabled(): boolean {
+        return !!this.preferenceService.get('breadcrumbs.enabled');
+    }
+
     protected async confirmRestart(): Promise<boolean> {
         const shouldRestart = await new ConfirmDialog({
             title: nls.localizeByDefault('A restart is required for the change in display language to take effect.'),

diff --git a/packages/editor/src/browser/editor-menu.ts b/packages/editor/src/browser/editor-menu.ts
@@ -145,18 +145,19 @@ export class EditorMenuContribution implements MenuContribution {
         // Toggle Commands.
         registry.registerMenuAction(CommonMenus.VIEW_TOGGLE, {
             commandId: EditorCommands.TOGGLE_WORD_WRAP.id,
-            label: EditorCommands.TOGGLE_WORD_WRAP.label,
             order: '0'
         });
         registry.registerMenuAction(CommonMenus.VIEW_TOGGLE, {
             commandId: EditorCommands.TOGGLE_MINIMAP.id,
-            label: EditorCommands.TOGGLE_MINIMAP.label,
             order: '1',
         });
+        registry.registerMenuAction(CommonMenus.VIEW_TOGGLE, {
+            commandId: CommonCommands.TOGGLE_BREADCRUMBS.id,
+            order: '2',
+        });
         registry.registerMenuAction(CommonMenus.VIEW_TOGGLE, {
             commandId: EditorCommands.TOGGLE_RENDER_WHITESPACE.id,
-            label: EditorCommands.TOGGLE_RENDER_WHITESPACE.label,
-            order: '2'
+            order: '3'
         });
         registry.registerMenuAction(CommonMenus.FILE_CLOSE, {
             commandId: CommonCommands.CLOSE_MAIN_TAB.id,