TypeScript viewOutgoingEvents.ViewOutgoingEvents类代码示例

	public onFocusChanged(e: viewEvents.ViewFocusChangedEvent): boolean {
		this.domNode.setClassName(this.getEditorClassName());
		if (e.isFocused) {
			this.outgoingEvents.emitViewFocusGained();
		} else {
			this.outgoingEvents.emitViewFocusLost();
		}
		return false;
	}

	public onFocusChanged(e: viewEvents.ViewFocusChangedEvent): boolean {
		this.domNode.toggleClassName('focused', e.isFocused);
		if (e.isFocused) {
			this.outgoingEvents.emitViewFocusGained();
		} else {
			this.outgoingEvents.emitViewFocusLost();
		}
		return false;
	}

	public dispose(): void {
		this._isDisposed = true;
		if (this.handleAccumulatedModelEventsTimeout !== -1) {
			clearTimeout(this.handleAccumulatedModelEventsTimeout);
			this.handleAccumulatedModelEventsTimeout = -1;
		}
		if (this._renderAnimationFrame !== null) {
			this._renderAnimationFrame.dispose();
			this._renderAnimationFrame = null;
		}
		this.accumulatedModelEvents = [];

		this.eventDispatcher.removeEventHandler(this);
		this.outgoingEvents.dispose();
		this.listenersToRemove = dispose(this.listenersToRemove);
		this.listenersToDispose = dispose(this.listenersToDispose);

		this.keyboardHandler.dispose();
		this.pointerHandler.dispose();

		this.viewLines.dispose();

		// Destroy view parts
		for (let i = 0, len = this.viewParts.length; i < len; i++) {
			this.viewParts[i].dispose();
		}
		this.viewParts = [];

		this.layoutProvider.dispose();
	}

	private _renderOnce(callback: () => any): any {
		if (this._isDisposed) {
			throw new Error('ViewImpl._renderOnce: View is disposed');
		}
		return this.outgoingEvents.deferredEmit(() => {
			let r = safeInvokeNoArg(callback);
			this._scheduleRender();
			return r;
		});
	}

	public dispose(): void {
		if (this._renderAnimationFrame !== null) {
			this._renderAnimationFrame.dispose();
			this._renderAnimationFrame = null;
		}

		this.eventDispatcher.removeEventHandler(this);
		this.outgoingEvents.dispose();

		this.viewLines.dispose();

		// Destroy view parts
		for (let i = 0, len = this.viewParts.length; i < len; i++) {
			this.viewParts[i].dispose();
		}
		this.viewParts = [];

		super.dispose();
	}

	public onScrollChanged(e: viewEvents.ViewScrollChangedEvent): boolean {
		this.outgoingEvents.emitScrollChanged(e);
		return false;
	}

	public getInternalEventBus(): IEventEmitter {
		if (this._isDisposed) {
			throw new Error('ViewImpl.getInternalEventBus: View is disposed');
		}
		return this.outgoingEvents.getInternalEventBus();
	}

	public emitMouseDrop(e: IPartialEditorMouseEvent): void {
		this.outgoingEvents.emitMouseDrop(e);
	}

	public emitMouseDrag(e: IEditorMouseEvent): void {
		this.outgoingEvents.emitMouseDrag(e);
	}

	public emitContextMenu(e: IEditorMouseEvent): void {
		this.outgoingEvents.emitContextMenu(e);
	}