openaire-library/utils/modal/alert.ts

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import {Component, ViewEncapsulation, ComponentRef, ElementRef, Input, EventEmitter, Output} from '@angular/core';
// import { DynamicComponentLoader} from '@angular/core';
import {Open} from './open.component';
@Component({
selector: 'modal-alert',
template: `
<div [class]="(!isOpen)?'uk-modal ':'uk-modal uk-open uk-animation-fade'" uk-modal [open]="!isOpen" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="uk-modal-dialog uk-modal-body" role="">
<div class="uk-modal-title" [hidden]=!alertHeader>
<a href="" class="uk-modal-close uk-close uk-float-right" (click)='cancel()' ></a>
<h4 class="modal-title text-center" id="myModalLabel">{{alertTitle}}</h4>
</div>
<div class="uk-margin ">
<div [hidden]=!alertMessage>
{{message}}
</div>
<ng-content></ng-content>
</div>
<div class=" uk-text-right" [hidden]=!alertFooter>
<span [hidden]=!okButton >
<button class=" uk-button uk-button-default " (click)="ok()">{{okButtonText}}</button>
</span>
<span [hidden]=!cancelButton>
<button class=" uk-button uk-button-default" (click)="cancel()">{{cancelButtonText}}</button>
</span>
</div>
</div>
</div>
`,
encapsulation: ViewEncapsulation.None,
})
/**
* API to an open alert window.
*/
export class AlertModal{
/**
* Caption for the title.
*/
public alertTitle:string;
/**
* Describes if the alert contains Ok Button.
* The default Ok button will close the alert and emit the callback.
* Defaults to true.
*/
public okButton:boolean = true;
/**
* Caption for the OK button.
* Default: Ok
*/
public okButtonText:string= 'Ok';
/**
* Describes if the alert contains cancel Button.
* The default Cancelbutton will close the alert.
* Defaults to true.
*/
public cancelButton:boolean = true;
/**
* Caption for the Cancel button.
* Default: Cancel
*/
public cancelButtonText:string = 'Cancel';
/**
* if the alertMessage is true it will show the contentString inside alert body.
*/
public alertMessage:boolean = true;
/**
* Some message/content can be set in message which will be shown in alert body.
*/
public message:string;
/**
* if the value is true alert footer will be visible or else it will be hidden.
*/
public alertFooter:boolean= true;
/**
* shows alert header if the value is true.
*/
public alertHeader:boolean = true;
/**
* 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;
}
/**
* ok method closes the modal and emits modalOutput.
*/
ok(){
this.isOpen = false;
this.alertOutput.emit(true);
}
/**
* cancel method closes the moda.
*/
cancel(){
this.isOpen = false;
}
}