本文整理汇总了TypeScript中angular2/change_detection.Locals类的典型用法代码示例。如果您正苦于以下问题：TypeScript Locals类的具体用法？TypeScript Locals怎么用？TypeScript Locals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Locals类的3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:
_dehydrateContext() {
if (isPresent(this.locals)) {
this.locals.clearValues();
}
this.context = null;
this.changeDetector.dehydrate();
}示例2: BaseException
hydrate(appInjector, hostElementInjector, hostLightDom, context, locals) {
if (this.hydrated())
throw new BaseException('The view is already hydrated.');
this._hydrateContext(context, locals);
for (var i = 0; i < this.viewContainers.length; i++) {
var vc = this.viewContainers[i];
if (isPresent(vc)) {
vc.hydrate(appInjector, hostElementInjector, hostLightDom);
}
}
var binders = this.proto.elementBinders;
var componentChildViewIndex = 0;
for (var i = 0; i < binders.length; ++i) {
var componentDirective = binders[i].componentDirective;
var shadowDomAppInjector = null;
if (isPresent(componentDirective)) {
var services = componentDirective.annotation.services;
if (isPresent(services))
shadowDomAppInjector = appInjector.createChild(services);
else {
shadowDomAppInjector = appInjector;
}
} else {
shadowDomAppInjector = null;
}
var elementInjector = this.elementInjectors[i];
if (isPresent(elementInjector)) {
elementInjector.instantiateDirectives(appInjector, shadowDomAppInjector, this.preBuiltObjects[i]);
var exportImplicitName = elementInjector.getExportImplicitName();
if (elementInjector.isExportingComponent()) {
this.locals.set(exportImplicitName, elementInjector.getComponent());
} else if (elementInjector.isExportingElement()) {
this.locals.set(exportImplicitName, elementInjector.getNgElement().domElement);
}
}
if (isPresent(binders[i].nestedProtoView) && isPresent(componentDirective)) {
this.componentChildViews[componentChildViewIndex++].hydrate(shadowDomAppInjector, elementInjector, this.lightDoms[i], elementInjector.getComponent(), null);
}
}
for (var i = 0; i < this.lightDoms.length; ++i) {
var lightDom = this.lightDoms[i];
if (isPresent(lightDom)) {
lightDom.redistribute();
}
}
}示例3: setLocal
setLocal(contextName: string, value): void {
if (!this.hydrated()) throw new BaseException('Cannot set locals on dehydrated view.');
if (!MapWrapper.contains(this.proto.variableBindings, contextName)) {
return;
}
var templateName = MapWrapper.get(this.proto.variableBindings, contextName);
this.locals.set(templateName, value);
}