本文整理匯總了TypeScript中vs/base/browser/ui/scrollbar/scrollableElement.SmoothScrollableElement.getDomNode方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript SmoothScrollableElement.getDomNode方法的具體用法？TypeScript SmoothScrollableElement.getDomNode怎麽用？TypeScript SmoothScrollableElement.getDomNode使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類vs/base/browser/ui/scrollbar/scrollableElement.SmoothScrollableElement的用法示例。
在下文中一共展示了SmoothScrollableElement.getDomNode方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: constructor
constructor(
context: ViewContext,
linesContent: FastDomNode<HTMLElement>,
viewDomNode: FastDomNode<HTMLElement>,
overflowGuardDomNode: FastDomNode<HTMLElement>
) {
super(context);
const editor = this._context.configuration.editor;
const configScrollbarOpts = editor.viewInfo.scrollbar;
let scrollbarOptions: ScrollableElementCreationOptions = {
listenOnDomNode: viewDomNode.domNode,
className: 'editor-scrollable' + ' ' + getThemeTypeSelector(context.theme.type),
useShadows: false,
lazyRender: true,
vertical: configScrollbarOpts.vertical,
horizontal: configScrollbarOpts.horizontal,
verticalHasArrows: configScrollbarOpts.verticalHasArrows,
horizontalHasArrows: configScrollbarOpts.horizontalHasArrows,
verticalScrollbarSize: configScrollbarOpts.verticalScrollbarSize,
verticalSliderSize: configScrollbarOpts.verticalSliderSize,
horizontalScrollbarSize: configScrollbarOpts.horizontalScrollbarSize,
horizontalSliderSize: configScrollbarOpts.horizontalSliderSize,
handleMouseWheel: configScrollbarOpts.handleMouseWheel,
arrowSize: configScrollbarOpts.arrowSize,
mouseWheelScrollSensitivity: configScrollbarOpts.mouseWheelScrollSensitivity,
};
this.scrollbar = this._register(new SmoothScrollableElement(linesContent.domNode, scrollbarOptions, this._context.viewLayout.scrollable));
PartFingerprints.write(this.scrollbar.getDomNode(), PartFingerprint.ScrollableElement);
this.scrollbarDomNode = createFastDomNode(this.scrollbar.getDomNode());
this.scrollbarDomNode.setPosition('absolute');
this._setLayout();
// When having a zone widget that calls .focus() on one of its dom elements,
// the browser will try desperately to reveal that dom node, unexpectedly
// changing the .scrollTop of this.linesContent
let onBrowserDesperateReveal = (domNode: HTMLElement, lookAtScrollTop: boolean, lookAtScrollLeft: boolean) => {
let newScrollPosition: INewScrollPosition = {};
if (lookAtScrollTop) {
let deltaTop = domNode.scrollTop;
if (deltaTop) {
newScrollPosition.scrollTop = this._context.viewLayout.getCurrentScrollTop() + deltaTop;
domNode.scrollTop = 0;
}
}
if (lookAtScrollLeft) {
let deltaLeft = domNode.scrollLeft;
if (deltaLeft) {
newScrollPosition.scrollLeft = this._context.viewLayout.getCurrentScrollLeft() + deltaLeft;
domNode.scrollLeft = 0;
}
}
this._context.viewLayout.setScrollPositionNow(newScrollPosition);
};
// I've seen this happen both on the view dom node & on the lines content dom node.
this._register(dom.addDisposableListener(viewDomNode.domNode, 'scroll', (e: Event) => onBrowserDesperateReveal(viewDomNode.domNode, true, true)));
this._register(dom.addDisposableListener(linesContent.domNode, 'scroll', (e: Event) => onBrowserDesperateReveal(linesContent.domNode, true, false)));
this._register(dom.addDisposableListener(overflowGuardDomNode.domNode, 'scroll', (e: Event) => onBrowserDesperateReveal(overflowGuardDomNode.domNode, true, false)));
this._register(dom.addDisposableListener(this.scrollbarDomNode.domNode, 'scroll', (e: Event) => onBrowserDesperateReveal(this.scrollbarDomNode.domNode, true, false)));
}