TypeScript viewCursors.ViewCursors类代码示例

	private createViewParts(): void {
		// These two dom nodes must be constructed up front, since references are needed in the layout provider (scrolling & co.)
		this.linesContent = createFastDomNode(document.createElement('div'));
		this.linesContent.setClassName('lines-content' + ' monaco-editor-background');
		this.linesContent.setPosition('absolute');

		this.domNode = createFastDomNode(document.createElement('div'));
		this.domNode.setClassName(this.getEditorClassName());

		this.overflowGuardContainer = createFastDomNode(document.createElement('div'));
		PartFingerprints.write(this.overflowGuardContainer, PartFingerprint.OverflowGuard);
		this.overflowGuardContainer.setClassName('overflow-guard');

		this._scrollbar = new EditorScrollbar(this._context, this.linesContent, this.domNode, this.overflowGuardContainer);
		this.viewParts.push(this._scrollbar);

		// View Lines
		this.viewLines = new ViewLines(this._context, this.linesContent);

		// View Zones
		this.viewZones = new ViewZones(this._context);
		this.viewParts.push(this.viewZones);

		// Decorations overview ruler
		let decorationsOverviewRuler = new DecorationsOverviewRuler(this._context);
		this.viewParts.push(decorationsOverviewRuler);


		let scrollDecoration = new ScrollDecorationViewPart(this._context);
		this.viewParts.push(scrollDecoration);

		let contentViewOverlays = new ContentViewOverlays(this._context);
		this.viewParts.push(contentViewOverlays);
		contentViewOverlays.addDynamicOverlay(new CurrentLineHighlightOverlay(this._context));
		contentViewOverlays.addDynamicOverlay(new SelectionsOverlay(this._context));
		contentViewOverlays.addDynamicOverlay(new IndentGuidesOverlay(this._context));
		contentViewOverlays.addDynamicOverlay(new DecorationsOverlay(this._context));

		let marginViewOverlays = new MarginViewOverlays(this._context);
		this.viewParts.push(marginViewOverlays);
		marginViewOverlays.addDynamicOverlay(new CurrentLineMarginHighlightOverlay(this._context));
		marginViewOverlays.addDynamicOverlay(new GlyphMarginOverlay(this._context));
		marginViewOverlays.addDynamicOverlay(new MarginViewLineDecorationsOverlay(this._context));
		marginViewOverlays.addDynamicOverlay(new LinesDecorationsOverlay(this._context));
		marginViewOverlays.addDynamicOverlay(new LineNumbersOverlay(this._context));

		let margin = new Margin(this._context);
		margin.getDomNode().appendChild(this.viewZones.marginDomNode);
		margin.getDomNode().appendChild(marginViewOverlays.getDomNode());
		this.viewParts.push(margin);

		// Content widgets
		this.contentWidgets = new ViewContentWidgets(this._context, this.domNode);
		this.viewParts.push(this.contentWidgets);

		this.viewCursors = new ViewCursors(this._context);
		this.viewParts.push(this.viewCursors);

		// Overlay widgets
		this.overlayWidgets = new ViewOverlayWidgets(this._context);
		this.viewParts.push(this.overlayWidgets);

		let rulers = new Rulers(this._context);
		this.viewParts.push(rulers);

		let minimap = new Minimap(this._context);
		this.viewParts.push(minimap);

		// -------------- Wire dom nodes up

		if (decorationsOverviewRuler) {
			let overviewRulerData = this._scrollbar.getOverviewRulerLayoutInfo();
			overviewRulerData.parent.insertBefore(decorationsOverviewRuler.getDomNode(), overviewRulerData.insertBefore);
		}

		this.linesContent.appendChild(contentViewOverlays.getDomNode());
		this.linesContent.appendChild(rulers.domNode);
		this.linesContent.appendChild(this.viewZones.domNode);
		this.linesContent.appendChild(this.viewLines.getDomNode());
		this.linesContent.appendChild(this.contentWidgets.domNode);
		this.linesContent.appendChild(this.viewCursors.getDomNode());
		this.overflowGuardContainer.appendChild(margin.getDomNode());
		this.overflowGuardContainer.appendChild(this._scrollbar.getDomNode());
		this.overflowGuardContainer.appendChild(scrollDecoration.getDomNode());
		this.overflowGuardContainer.appendChild(this._textAreaHandler.textArea);
		this.overflowGuardContainer.appendChild(this._textAreaHandler.textAreaCover);
		this.overflowGuardContainer.appendChild(this.overlayWidgets.getDomNode());
		this.overflowGuardContainer.appendChild(minimap.getDomNode());
		this.domNode.appendChild(this.overflowGuardContainer);
		this.domNode.appendChild(this.contentWidgets.overflowingContentWidgetsDomNode);
	}

			getLastViewCursorsRenderData: () => {
				return this.viewCursors.getLastRenderData() || [];
			},

			getLastViewCursorsRenderData: () => {
				if (this._isDisposed) {
					throw new Error('ViewImpl.pointerHandler.getLastViewCursorsRenderData: View is disposed');
				}
				return this.viewCursors.getLastRenderData() || [];
			},