本文整理汇总了TypeScript中vs/editor/browser/viewLayout/layoutProvider.IWhitespaceManager类的典型用法代码示例。如果您正苦于以下问题：TypeScript IWhitespaceManager类的具体用法？TypeScript IWhitespaceManager怎么用？TypeScript IWhitespaceManager使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了IWhitespaceManager类的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: addZone
public addZone(zone: IViewZone): number {
let props = this._computeWhitespaceProps(zone);
let whitespaceId = this._whitespaceManager.addWhitespace(props.afterViewLineNumber, this._getZoneOrdinal(zone), props.heightInPx);
let myZone: IMyViewZone = {
whitespaceId: whitespaceId,
delegate: zone,
isVisible: false
};
this._safeCallOnComputedHeight(myZone.delegate, props.heightInPx);
myZone.delegate.domNode.style.position = 'absolute';
myZone.delegate.domNode.style.width = '100%';
StyleMutator.setDisplay(myZone.delegate.domNode, 'none');
myZone.delegate.domNode.setAttribute('monaco-view-zone', myZone.whitespaceId.toString());
this.domNode.appendChild(myZone.delegate.domNode);
if (myZone.delegate.marginDomNode) {
myZone.delegate.marginDomNode.style.position = 'absolute';
myZone.delegate.marginDomNode.style.width = '100%';
StyleMutator.setDisplay(myZone.delegate.marginDomNode, 'none');
myZone.delegate.marginDomNode.setAttribute('monaco-view-zone', myZone.whitespaceId.toString());
this.marginDomNode.appendChild(myZone.delegate.marginDomNode);
}
this._zones[myZone.whitespaceId.toString()] = myZone;
this.setShouldRender();
return myZone.whitespaceId;
}示例2: render
public render(ctx: IRestrictedRenderingContext): void {
let visibleWhitespaces = this._whitespaceManager.getWhitespaceViewportData();
let visibleZones: { [id: string]: editorCommon.IViewWhitespaceViewportData; } = {};
let hasVisibleZone = false;
for (let i = 0, len = visibleWhitespaces.length; i < len; i++) {
visibleZones[visibleWhitespaces[i].id.toString()] = visibleWhitespaces[i];
hasVisibleZone = true;
}
let keys = Object.keys(this._zones);
for (let i = 0, len = keys.length; i < len; i++) {
let id = keys[i];
let zone = this._zones[id];
let newTop = 0;
let newHeight = 0;
let newDisplay = 'none';
if (visibleZones.hasOwnProperty(id)) {
newTop = visibleZones[id].verticalOffset - ctx.bigNumbersDelta;
newHeight = visibleZones[id].height;
newDisplay = 'block';
// zone is visible
if (!zone.isVisible) {
zone.delegate.domNode.setAttribute('monaco-visible-view-zone', 'true');
zone.isVisible = true;
}
this._safeCallOnDomNodeTop(zone.delegate, ctx.getScrolledTopFromAbsoluteTop(visibleZones[id].verticalOffset));
} else {
if (zone.isVisible) {
zone.delegate.domNode.removeAttribute('monaco-visible-view-zone');
zone.isVisible = false;
}
this._safeCallOnDomNodeTop(zone.delegate, ctx.getScrolledTopFromAbsoluteTop(-1000000));
}
StyleMutator.setTop(zone.delegate.domNode, newTop);
StyleMutator.setHeight(zone.delegate.domNode, newHeight);
StyleMutator.setDisplay(zone.delegate.domNode, newDisplay);
if (zone.delegate.marginDomNode) {
StyleMutator.setTop(zone.delegate.marginDomNode, newTop);
StyleMutator.setHeight(zone.delegate.marginDomNode, newHeight);
StyleMutator.setDisplay(zone.delegate.marginDomNode, newDisplay);
}
}
if (hasVisibleZone) {
StyleMutator.setWidth(this.domNode, Math.max(ctx.scrollWidth, this._contentWidth));
StyleMutator.setWidth(this.marginDomNode, this._contentLeft);
}
}示例3: layoutZone
public layoutZone(id: number): boolean {
let changed = false;
if (this._zones.hasOwnProperty(id.toString())) {
let zone = this._zones[id.toString()];
let props = this._computeWhitespaceProps(zone.delegate);
// let newOrdinal = this._getZoneOrdinal(zone.delegate);
changed = this._whitespaceManager.changeWhitespace(zone.whitespaceId, props.afterViewLineNumber, props.heightInPx) || changed;
// TODO@Alex: change `newOrdinal` too
if (changed) {
this.setShouldRender();
}
}
return changed;
}示例4: _recomputeWhitespacesProps
private _recomputeWhitespacesProps(): boolean {
let hadAChange = false;
let keys = Object.keys(this._zones);
for (let i = 0, len = keys.length; i < len; i++) {
let id = keys[i];
let zone = this._zones[id];
let props = this._computeWhitespaceProps(zone.delegate);
if (this._whitespaceManager.changeWhitespace(parseInt(id, 10), props.afterViewLineNumber, props.heightInPx)) {
this._safeCallOnComputedHeight(zone.delegate, props.heightInPx);
hadAChange = true;
}
}
return hadAChange;
}示例5: removeZone
public removeZone(id:number): boolean {
if (this._zones.hasOwnProperty(id.toString())) {
var zone = this._zones[id.toString()];
delete this._zones[id.toString()];
this._whitespaceManager.removeWhitespace(zone.whitespaceId);
zone.delegate.domNode.removeAttribute('monaco-visible-view-zone');
zone.delegate.domNode.removeAttribute('monaco-view-zone');
zone.delegate.domNode.parentNode.removeChild(zone.delegate.domNode);
this.setShouldRender();
return true;
}
return false;
}