TypeScript labels.ResourceLabel类代码示例

	public create(parent: HTMLElement): void {
		super.create(parent);

		this.titleContainer = parent;

		// Pin on double click
		this.toUnbind.push(DOM.addDisposableListener(this.titleContainer, DOM.EventType.DBLCLICK, (e: MouseEvent) => this.onTitleDoubleClick(e)));

		// Detect mouse click
		this.toUnbind.push(DOM.addDisposableListener(this.titleContainer, DOM.EventType.CLICK, (e: MouseEvent) => this.onTitleClick(e)));

		// Editor Label
		this.editorLabel = this.instantiationService.createInstance(ResourceLabel, this.titleContainer, void 0);
		this.toUnbind.push(this.editorLabel);
		this.toUnbind.push(this.editorLabel.onClick(e => this.onTitleLabelClick(e)));

		// Right Actions Container
		const actionsContainer = document.createElement('div');
		DOM.addClass(actionsContainer, 'title-actions');
		this.titleContainer.appendChild(actionsContainer);

		// Editor actions toolbar
		this.createEditorActionsToolBar(actionsContainer);

		// Context Menu
		this.toUnbind.push(DOM.addDisposableListener(this.titleContainer, DOM.EventType.CONTEXT_MENU, (e: Event) => this.onContextMenu({ group: this.context, editor: this.context.activeEditor }, e, this.titleContainer)));
	}

	protected create(parent: HTMLElement): void {
		this.titleContainer = parent;
		this.titleContainer.draggable = true;

		//Container listeners
		this.registerContainerListeners();

		// Gesture Support
		Gesture.addTarget(this.titleContainer);

		const labelContainer = document.createElement('div');
		addClass(labelContainer, 'label-container');
		this.titleContainer.appendChild(labelContainer);

		// Editor Label
		this.editorLabel = this._register(this.instantiationService.createInstance(ResourceLabel, labelContainer, void 0));
		this._register(this.editorLabel.onClick(e => this.onTitleLabelClick(e)));

		// Breadcrumbs
		this.createBreadcrumbsControl(labelContainer, { showFileIcons: false, showSymbolIcons: true, showDecorationColors: false, breadcrumbsBackground: editorBackground });
		toggleClass(this.titleContainer, 'breadcrumbs', Boolean(this.breadcrumbsControl));
		this.toDispose.push({ dispose: () => removeClass(this.titleContainer, 'breadcrumbs') }); // import to remove because the container is a shared dom node

		// Right Actions Container
		const actionsContainer = document.createElement('div');
		addClass(actionsContainer, 'title-actions');
		this.titleContainer.appendChild(actionsContainer);

		// Editor actions toolbar
		this.createEditorActionsToolBar(actionsContainer);
	}

	protected create(parent: HTMLElement): void {
		this.titleContainer = parent;
		this.titleContainer.draggable = true;

		//Container listeners
		this.registerContainerListeners();

		// Gesture Support
		Gesture.addTarget(this.titleContainer);

		const labelContainer = document.createElement('div');
		addClass(labelContainer, 'label-container');
		this.titleContainer.appendChild(labelContainer);

		// Editor Label
		this.editorLabel = this._register(this.instantiationService.createInstance(ResourceLabel, labelContainer, void 0));
		this._register(this.editorLabel.onClick(e => this.onTitleLabelClick(e)));

		// Breadcrumbs
		this.createBreadcrumbsControl(labelContainer, { showFileIcons: false, showSymbolIcons: true, showDecorationColors: false, extraClasses: ['no-tabs-breadcrumbs'] });

		// Right Actions Container
		const actionsContainer = document.createElement('div');
		addClass(actionsContainer, 'title-actions');
		this.titleContainer.appendChild(actionsContainer);

		// Editor actions toolbar
		this.createEditorActionsToolBar(actionsContainer);
	}

	protected create(parent: HTMLElement): void {
		this.titleContainer = parent;
		this.titleContainer.draggable = true;

		//Container listeners
		this.registerContainerListeners();

		// Gesture Support
		Gesture.addTarget(this.titleContainer);

		// Editor Label
		this.editorLabel = this._register(this.instantiationService.createInstance(ResourceLabel, this.titleContainer, void 0));
		this._register(this.editorLabel.onClick(e => this.onTitleLabelClick(e)));

		// Right Actions Container
		const actionsContainer = document.createElement('div');
		addClass(actionsContainer, 'title-actions');
		this.titleContainer.appendChild(actionsContainer);

		// Editor actions toolbar
		this.createEditorActionsToolBar(actionsContainer);
	}

	private redraw(): void {
		const editor = this.group.activeEditor;
		this.lastRenderedActiveEditor = editor;

		const isEditorPinned = this.group.isPinned(this.group.activeEditor);
		const isGroupActive = this.accessor.activeGroup === this.group;

		// Update Breadcrumbs
		if (this.breadcrumbsControl) {
			if (isGroupActive) {
				this.breadcrumbsControl.update();
				toggleClass(this.breadcrumbsControl.domNode, 'preview', !isEditorPinned);
			} else {
				this.breadcrumbsControl.hide();
			}
		}

		// Clear if there is no editor
		if (!editor) {
			removeClass(this.titleContainer, 'dirty');
			this.editorLabel.clear();
			this.clearEditorActionsToolbar();
		}

		// Otherwise render it
		else {
			// Dirty state
			this.updateEditorDirty(editor);

			// Editor Label
			const resource = toResource(editor, { supportSideBySide: true });
			const name = editor.getName() || '';

			const { labelFormat } = this.accessor.partOptions;
			let description: string;
			if (this.breadcrumbsControl && !this.breadcrumbsControl.isHidden()) {
				description = ''; // hide description when showing breadcrumbs
			} else if (labelFormat === 'default' && !isGroupActive) {
				description = ''; // hide description when group is not active and style is 'default'
			} else {
				description = editor.getDescription(this.getVerbosity(labelFormat)) || '';
			}

			let title = editor.getTitle(Verbosity.LONG);
			if (description === title) {
				title = ''; // dont repeat what is already shown
			}

			this.editorLabel.setLabel({ name, description, resource }, { title, italic: !isEditorPinned, extraClasses: ['no-tabs', 'title-label'] });
			if (isGroupActive) {
				this.editorLabel.element.style.color = this.getColor(TAB_ACTIVE_FOREGROUND);
			} else {
				this.editorLabel.element.style.color = this.getColor(TAB_UNFOCUSED_ACTIVE_FOREGROUND);
			}

			// Update Editor Actions Toolbar
			this.updateEditorActionsToolbar();
		}
	}

	protected doRefresh(): void {
		const group = this.context;
		const editor = group && group.activeEditor;
		if (!editor) {
			this.editorLabel.clear();
			this.clearEditorActionsToolbar();

			return; // return early if we are being closed
		}

		const isPinned = group.isPinned(group.activeEditor);
		const isActive = this.stacks.isActive(group);

		// Activity state
		if (isActive) {
			DOM.addClass(this.titleContainer, 'active');
		} else {
			DOM.removeClass(this.titleContainer, 'active');
		}

		// Dirty state
		if (editor.isDirty()) {
			DOM.addClass(this.titleContainer, 'dirty');
		} else {
			DOM.removeClass(this.titleContainer, 'dirty');
		}

		// Editor Label
		const resource = toResource(editor, { supportSideBySide: true });
		const name = editor.getName() || '';

		const labelFormat = this.editorGroupService.getTabOptions().labelFormat;
		let description: string;
		if (labelFormat === 'default' && !isActive) {
			description = ''; // hide description when group is not active and style is 'default'
		} else {
			description = editor.getDescription(this.getVerbosity(labelFormat)) || '';
		}

		let title = editor.getTitle(Verbosity.LONG);
		if (description === title) {
			title = ''; // dont repeat what is already shown
		}

		this.editorLabel.setLabel({ name, description, resource }, { title, italic: !isPinned, extraClasses: ['title-label'] });
		if (isActive) {
			this.editorLabel.element.style.color = this.getColor(TAB_ACTIVE_FOREGROUND);
		} else {
			this.editorLabel.element.style.color = this.getColor(TAB_UNFOCUSED_ACTIVE_FOREGROUND);
		}

		// Update Editor Actions Toolbar
		this.updateEditorActionsToolbar();
	}