openaire-library/utils/icons/icons.component.ts

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import {Component, ElementRef, Input, OnInit} from "@angular/core";
import {IconsService} from "./icons.service";
/**
* First add your icon to Icon registry, by adding this to your component Module.
*
* e.g export class ExampleModule {
* constructor(private iconsService: IconsService) {
* this.iconsService.registerIcons([arrow_right])
* }
* }
*
* */
@Component({
selector: 'icon',
template: `
<span *ngIf="svg" class="uk-icon" [class.uk-flex]="flex" [ngClass]="customClass" [ngStyle]="style" [innerHTML]="svg | safeHtml"></span>
`
})
export class IconsComponent implements OnInit{
public svg;
public style;
/**
* True if this icon should have display flex (Optional, Default: false)
* */
@Input()
public flex = false;
/**
*
* Add custom class(es)(Optional)
* */
@Input()
public customClass;
/**
* Color of svg (Optional)
* */
@Input()
public fill;
/**
* Color of svg stroke (Optional)
* */
@Input()
public stroke;
/**
* Size of svg (Default: 1)
* */
@Input()
public ratio = 1;
/**
* Name of icon in registry (Required)
* */
@Input()
set name(iconName: string) {
this.svg = this.iconsService.getIcon(iconName);
}
constructor(private iconsService: IconsService,
private elementRef: ElementRef) {}
ngOnInit() {
this.style = {
transform: 'scale(' + this.ratio + ')',
fill: this.fill,
stroke: this.stroke
};
this.elementRef.nativeElement.style = 'line-height: 20px;';
}
}