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27 lines
540 B
JavaScript
27 lines
540 B
JavaScript
import {Directive, onInit} from 'angular2/src/core/annotations_impl/annotations';
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import {ElementRef} from 'angular2/src/core/compiler/element_ref';
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@Directive({
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selector: 'icon',
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properties: [
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'name'
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],
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host: {
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'[attr.aria-label]': 'label'
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'role': 'img'
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},
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lifecycle: [onInit]
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})
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export class Icon {
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constructor(elementRef: ElementRef) {
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this.domElement = elementRef.domElement;
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}
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onInit() {
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if (this.name) {
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this.domElement.classList.add(this.name);
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this.label = this.name;
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}
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}
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}
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