openaire-library/utils/modal/selectModal.component.ts

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import {Component, ViewEncapsulation, ComponentRef, ElementRef, Input, EventEmitter, Output} from '@angular/core';
@Component({
selector: 'modal-select',
template: `
<div [class]="(!isOpen)?'uk-modal ':'uk-modal uk-open uk-animation-fade'" [open]="!isOpen" uk-modal="center:true"
tabindex="-1" role="dialog">
<div class="uk-modal-dialog" role="">
<div class="modal-content">
<div class="modal-body">
<div>
<h4 class="text-center">{{message}}</h4>
<div class="-select" data--select>
<span></span>
<select (change)="selected=$event.target.value">
<option *ngFor="let option of options let i=index" value="{{option}}">{{option}}</option>
</select>
</div>
<div class="uk-modal-footer uk-text-right">
<button class=" uk-button uk-button-default" (click)="close()">Proceed</button>
</div>
</div>
</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 ModalSelect {
@Input() public message: string = "Loading";
@Input() public options: string[] = [];
public selected: string;
/**
* 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) {
}
/**
* Opens a alert window creating backdrop.
*/
open() {
this.isOpen = true;
}
close() {
this.isOpen = false;
if (!this.selected) {
this.selected = this.options[0];
}
this.alertOutput.emit(this.selected);
}
}