extension viewlet

src/vs/workbench/parts/extensions/electron-browser/extensions.contribution.ts

@@ -22,6 +22,7 @@ import { GlobalExtensionsActionContributor } from 'vs/workbench/parts/extensions
 import { IActionBarRegistry, Scope as ActionBarScope, Extensions as ActionBarExtensions } from 'vs/workbench/browser/actionBarRegistry';
 import { EditorInput } from 'vs/workbench/common/editor';
 import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';
+import { ViewletRegistry, Extensions as ViewletExtensions, ViewletDescriptor } from 'vs/workbench/browser/viewlet';
 
 class ExtensionsInputFactory implements IEditorInputFactory {
 
@@ -61,4 +62,16 @@ Registry.as<IEditorRegistry>(EditorExtensions.Editors)
 	.registerEditor(editorDescriptor, [new SyncDescriptor(ExtensionsInput)]);
 
 Registry.as<IActionBarRegistry>(ActionBarExtensions.Actionbar)
-	.registerActionBarContributor(ActionBarScope.GLOBAL, GlobalExtensionsActionContributor);
+	.registerActionBarContributor(ActionBarScope.GLOBAL, GlobalExtensionsActionContributor);
\ No newline at end of file
+
+const viewletDescriptor = new ViewletDescriptor(
+	'vs/workbench/parts/extensions/electron-browser/extensionsViewlet',
+	'ExtensionsViewlet',
+	'workbench.viewlet.extensions',
+	localize('extensions', "Extensions"),
+	'extensions',
+	100
+);
+
+Registry.as<ViewletRegistry>(ViewletExtensions.Viewlets)
+	.registerViewlet(viewletDescriptor);

src/vs/workbench/parts/extensions/electron-browser/extensionsViewlet.ts

+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+'use strict';
+
+import 'vs/css!./media/extensions-viewlet';
+import { TPromise } from 'vs/base/common/winjs.base';
+import { IDisposable, dispose } from 'vs/base/common/lifecycle';
+import { Builder, Dimension } from 'vs/base/browser/builder';
+import { Viewlet } from 'vs/workbench/browser/viewlet';
+import { append, emmet as $ } from 'vs/base/browser/dom';
+import { ITelemetryService } from 'vs/platform/telemetry/common/telemetry';
+
+export class ExtensionsViewlet extends Viewlet {
+
+	static ID: string = 'workbench.viewlet.extensions';
+
+	private toDispose: IDisposable[];
+	private root: HTMLElement;
+
+	constructor(@ITelemetryService telemetryService: ITelemetryService) {
+		super(ExtensionsViewlet.ID, telemetryService);
+		this.toDispose = [];
+	}
+
+	create(parent: Builder): TPromise<void> {
+		super.create(parent);
+
+		this.root = append(parent.getHTMLElement(), $('.extensions-viewlet'));
+
+		return TPromise.as(null);
+	}
+
+	setVisible(visible:boolean): TPromise<void> {
+		return super.setVisible(visible);
+	}
+
+	focus(): void {
+		super.focus();
+	}
+
+	layout(dimension: Dimension):void {
+		// noop
+	}
+
+	dispose(): void {
+		this.toDispose = dispose(this.toDispose);
+		super.dispose();
+	}
+}

src/vs/workbench/parts/extensions/electron-browser/media/extensions-viewlet.css

+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/