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33 lines
726 B
TypeScript
33 lines
726 B
TypeScript
import {Component, View, ElementRef, DynamicComponentLoader} from 'angular2/angular2';
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import {OverlayController} from './overlay-controller';
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@Component({
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selector: 'ion-overlay'
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})
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@View({
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template: ''
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})
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export class OverlayAnchor {
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constructor(
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overlayCtrl: OverlayController,
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elementRef: ElementRef,
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loader: DynamicComponentLoader
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) {
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if (overlayCtrl.anchor) {
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throw ('An app should only have one <ion-overlays></ion-overlays>');
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}
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this.elementRef = elementRef;
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this.loader = loader;
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overlayCtrl.anchor = this;
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}
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append(componentType) {
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return this.loader.loadNextToLocation(componentType, this.elementRef).catch(err => {
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console.error(err);
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});
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}
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}
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