TypeScript labels.getPathLabel函数代码示例

	const folderPicks = folders.map(folder => {
		return {
			label: folder.name,
			description: getPathLabel(resources.dirname(folder.uri), void 0, environmentService),
			folder,
			resource: folder.uri,
			fileKind: FileKind.ROOT_FOLDER
		} as IFilePickOpenEntry;
	});

	handler: (accessor, resource: URI) => {
		resource = getResourceForCommand(resource, accessor.get(IListService), accessor.get(IWorkbenchEditorService));
		if (resource) {
			const clipboardService = accessor.get(IClipboardService);
			clipboardService.writeText(resource.scheme === 'file' ? labels.getPathLabel(resource) : resource.toString());
		} else {
			const messageService = accessor.get(IMessageService);
			messageService.show(severity.Info, nls.localize('openFileToCopy', "Open a file first to copy its path"));
		}
	}

	public onDragStart(tree: _.ITree, data: _.IDragAndDropData, originalEvent: Mouse.DragMouseEvent): void {
		const sources: object[] = data.getData();

		let source: object = null;
		if (sources.length > 0) {
			source = sources[0];
		}

		// Apply some datatransfer types to allow for dragging the element outside of the application
		const resource = this.toResource(source);
		if (resource) {
			originalEvent.dataTransfer.setData('text/plain', getPathLabel(resource));
		}
	}

export function getWorkspaceLabel(workspace: (IWorkspaceIdentifier | ISingleFolderWorkspaceIdentifier), environmentService: IEnvironmentService, options?: { verbose: boolean }): string {

	// Workspace: Single Folder
	if (isSingleFolderWorkspaceIdentifier(workspace)) {
		return tildify(workspace, environmentService.userHome);
	}

	// Workspace: Untitled
	if (isParent(workspace.configPath, environmentService.workspacesHome, !isLinux /* ignore case */)) {
		return localize('untitledWorkspace', "Untitled (Workspace)");
	}

	// Workspace: Saved
	const filename = basename(workspace.configPath);
	const workspaceName = filename.substr(0, filename.length - WORKSPACE_EXTENSION.length - 1);
	if (options && options.verbose) {
		return localize('workspaceNameVerbose', "{0} (Workspace)", getPathLabel(join(dirname(workspace.configPath), workspaceName), null, environmentService));
	}

	return localize('workspaceName', "{0} (Workspace)", workspaceName);
}

export const copyPathCommand = (accessor: ServicesAccessor, resource?: URI) => {

	// Without resource, try to look at the active editor
	if (!resource) {
		const editorGroupService = accessor.get(IEditorGroupService);
		const editorService = accessor.get(IWorkbenchEditorService);
		const activeEditor = editorService.getActiveEditor();

		resource = activeEditor ? toResource(activeEditor.input, { supportSideBySide: true }) : void 0;
		if (activeEditor) {
			editorGroupService.focusGroup(activeEditor.position); // focus back to active editor group
		}
	}

	if (resource) {
		const clipboardService = accessor.get(IClipboardService);
		clipboardService.writeText(resource.scheme === 'file' ? getPathLabel(resource) : resource.toString());
	} else {
		const messageService = accessor.get(IMessageService);
		messageService.show(severity.Info, nls.localize('openFileToCopy', "Open a file first to copy its path"));
	}
};

	public setFile(file: uri, provider: IWorkspaceFolderProvider, userHome: IUserHomeProvider): void {
		const parent = paths.dirname(file.fsPath);

		this.setValue(getBaseLabel(file), parent && parent !== '.' ? getPathLabel(parent, provider, userHome) : '', { title: file.fsPath });
	}

		const text = resources.map(r => r.scheme === Schemas.file ? labels.getPathLabel(r) : r.toString()).join(lineDelimiter);

		const text = resources.map(r => r.scheme === 'file' ? labels.getPathLabel(r) : r.toString()).join('\n');

	public setFile(file: uri, provider: IRootProvider, userHome: IUserHomeProvider): void {
		const parent = paths.dirname(file.fsPath);

		this.setValue(paths.basename(file.fsPath), parent && parent !== '.' ? getPathLabel(parent, provider, userHome) : '', { title: file.fsPath });
	}