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

47 lines
1.4 KiB
TypeScript

import {Component, Input, OnInit} from "@angular/core";
@Component({
selector: 'loading',
template: `
<ng-template [ngIf]="full" [ngIfElse]="loading">
<div class="uk-position-relative" style="height: 100vh; width: 99vw;">
<div class="uk-position-center">
<ng-container [ngTemplateOutlet]="loading"></ng-container>
</div>
</div>
</ng-template>
<ng-template #loading>
<div class="uk-flex uk-flex-center" [class.uk-margin-small-top]="top_margin">
<div [ngStyle]="style">
<span class="uk-icon uk-spinner" [ngClass]="color">
<svg width="60" height="60" viewBox="0 0 30 30" xmlns="http://www.w3.org/2000/svg" data-svg="spinner"><circle
fill="none" stroke="#000" cx="15" cy="15" r="14" style="stroke-width: 2px;"></circle></svg>
</span>
</div>
</div>
</ng-template>`
})
export class LoadingComponent implements OnInit {
@Input() color: string = 'portal-color';
@Input() full: boolean = false;
@Input() top_margin: boolean = true;
@Input() size: "small" | "medium" | "large" = "large";
public style;
constructor() {
}
ngOnInit() {
let size = 1;
if (this.size === 'medium') {
size = 2;
} else if (this.size === "large") {
size = 3;
}
this.style = {
width: size * 20 + 'px',
height: size * 20 + 'px'
};
}
}