SQL Operations Studio Public Preview 1 (0.23) release source code

src/sql/parts/fileBrowser/fileBrowserRenderer.ts

@@ -0,0 +1,78 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+'use strict';
+import * as Utils from 'sql/parts/connection/common/utils';
+import { FileNode } from 'sql/parts/fileBrowser/common/fileNode';
+import { $ } from 'vs/base/browser/dom';
+import dom = require('vs/base/browser/dom');
+import { ITree, IRenderer } from 'vs/base/parts/tree/browser/tree';
+import { FileKind } from 'vs/platform/files/common/files';
+import URI from 'vs/base/common/uri';
+import { IInstantiationService } from 'vs/platform/instantiation/common/instantiation';
+import { FileLabel } from 'vs/workbench/browser/labels';
+import { IFileTemplateData } from 'vs/workbench/parts/files/browser/views/explorerViewer';
+
+/**
+ * Renders the tree items.
+ * Uses the dom template to render file browser.
+ */
+export class FileBrowserRenderer implements IRenderer {
+	public static readonly FILE_HEIGHT = 22;
+	private static readonly FILE_TEMPLATE_ID = 'carbonFileBrowser';
+
+	constructor(
+		@IInstantiationService private instantiationService: IInstantiationService
+	) {
+	}
+
+	/**
+	 * Returns the element's height in the tree, in pixels.
+	 */
+	public getHeight(tree: ITree, element: any): number {
+		return FileBrowserRenderer.FILE_HEIGHT;
+	}
+
+	/**
+	 * Returns a template ID for a given element.
+	 */
+	public getTemplateId(tree: ITree, element: any): string {
+		return FileBrowserRenderer.FILE_TEMPLATE_ID;
+	}
+
+	/**
+	 * Render template in a dom element based on template id
+	 */
+	public renderTemplate(tree: ITree, templateId: string, container: HTMLElement): IFileTemplateData {
+		const label = this.instantiationService.createInstance(FileLabel, container, void 0);
+		return { label, container };
+	}
+
+	/**
+	 * Render a element, given an object bag returned by the template
+	 */
+	public renderElement(tree: ITree, element: FileNode, templateId: string, templateData: IFileTemplateData): void {
+		if (element) {
+			templateData.label.element.style.display = 'block';
+			const extraClasses = ['explorer-item'];
+
+			var fileuri = URI.file(element.fullPath);
+			var filekind;
+			if (element.parent === null) {
+				filekind = FileKind.ROOT_FOLDER;
+			} else if (element.isFile === false) {
+				filekind = FileKind.FOLDER;
+			} else {
+				filekind = FileKind.FILE;
+			}
+
+			templateData.label.setFile(fileuri, { hidePath: true, fileKind: filekind, extraClasses });
+		}
+	}
+
+	public disposeTemplate(tree: ITree, templateId: string, templateData: IFileTemplateData): void {
+		templateData.label.dispose();
+	}
+}