117 lines
3.2 KiB
TypeScript
117 lines
3.2 KiB
TypeScript
import {
|
|
Component,
|
|
ViewEncapsulation,
|
|
ComponentRef,
|
|
ElementRef,
|
|
Input,
|
|
EventEmitter,
|
|
Output,
|
|
ViewChild
|
|
} from '@angular/core';
|
|
declare var UIkit: any;
|
|
|
|
@Component({
|
|
selector: 'modal-loading',
|
|
template: `
|
|
<!-- uk-modal="center:true"-->
|
|
<!-- <div [class]="(!isOpen)?'uk-modal ':'uk-modal uk-open uk-animation-fade'" [open]="!isOpen" uk-modal tabindex="-1" role="dialog" >-->
|
|
<div #loading_element class="uk-modal" [id]="id" uk-modal="container: #modal-container">
|
|
<div class="uk-modal-dialog" role="">
|
|
<!--div class="modal-content"-->
|
|
|
|
<div class="uk-modal-body">
|
|
<div >
|
|
<h4 class="text-center" >{{message}}</h4>
|
|
<!-- <div class="uk-spinner"></div>-->
|
|
<div class="uk-animation-fade uk-margin-top uk-width-1-1" role="alert">
|
|
<span class="loading-gif uk-align-center" ></span>
|
|
</div>
|
|
<ng-content></ng-content>
|
|
|
|
</div>
|
|
</div>
|
|
|
|
</div>
|
|
<!--/div-->
|
|
</div>
|
|
|
|
|
|
|
|
<!-- <div #element [class]="(!isOpen)?'uk-modal ':'uk-modal uk-animation-fade uk-open'" [open]="!isOpen" uk-modal="container: #modal-container">-->
|
|
<!-- <div class="uk-modal-dialog">-->
|
|
<!-- <div class="uk-modal-body uk-animation-fast uk-text-left">-->
|
|
<!-- <h4 class="text-center" >{{message}}</h4>-->
|
|
<!-- <div class="uk-animation-fade uk-margin-top uk-width-1-1" role="alert">-->
|
|
<!-- <span class="loading-gif uk-align-center" ></span>-->
|
|
<!-- </div>-->
|
|
<!-- <ng-content></ng-content>-->
|
|
<!-- </div>-->
|
|
<!-- </div>-->
|
|
<!-- </div>-->
|
|
|
|
|
|
|
|
<!--div class="uk-modal uk-open" aria-hidden="false" style="display: block; overflow-y: scroll;">
|
|
<div class="uk-modal-dialog" tabindex="">
|
|
<div class="uk-modal-spinner"></div>
|
|
</div>
|
|
</div-->
|
|
`,
|
|
encapsulation: ViewEncapsulation.None,
|
|
})
|
|
/**
|
|
* API to an open alert window.
|
|
*/
|
|
export class ModalLoading{
|
|
private static MODAL_LOADING_COUNTER: number = 0;
|
|
|
|
id: string = "modal-loading";
|
|
|
|
@Input() public message:string ="Loading";
|
|
@ViewChild('loading_element') element: ElementRef;
|
|
|
|
/**
|
|
* if the value is true alert will be visible or else it will be hidden.
|
|
*/
|
|
// public isOpen:boolean=false;
|
|
/**
|
|
* Emitted when a ok button was clicked
|
|
* or when Ok method is called.
|
|
*/
|
|
@Output() public alertOutput:EventEmitter<any> = new EventEmitter();
|
|
constructor( public _elementRef: ElementRef){
|
|
|
|
}
|
|
|
|
ngOnInit() {
|
|
ModalLoading.MODAL_LOADING_COUNTER++;
|
|
this.id = 'modal-loading-' + ModalLoading.MODAL_LOADING_COUNTER;
|
|
}
|
|
|
|
ngOnDestroy() {
|
|
if(typeof document !== "undefined") {
|
|
const element = document.getElementById("modal-container");
|
|
for (let i = element.childNodes.length - 1; i >= 0; --i) {
|
|
let child: ChildNode = element.childNodes[i];
|
|
if (child['id'] == this.id) {
|
|
child.remove();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Opens a alert window creating backdrop.
|
|
*/
|
|
open(){
|
|
// this.isOpen= true;
|
|
UIkit.modal(this.element.nativeElement).show();
|
|
|
|
}
|
|
|
|
close(){
|
|
// this.isOpen = false;
|
|
UIkit.modal(this.element.nativeElement).hide();
|
|
}
|
|
}
|