forked from EVOgeek/Vmeda.Online
54 lines
1.5 KiB
TypeScript
54 lines
1.5 KiB
TypeScript
// (C) Copyright 2015 Moodle Pty Ltd.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
import { Directive, ElementRef, OnInit, OnDestroy } from '@angular/core';
|
|
import { Content } from 'ionic-angular';
|
|
|
|
/**
|
|
* Directive to move ion-fab components as direct children of the nearest ion-content.
|
|
*
|
|
* Example usage:
|
|
*
|
|
* <ion-fab core-fab>
|
|
*/
|
|
@Directive({
|
|
selector: 'ion-fab[core-fab]'
|
|
})
|
|
export class CoreFabDirective implements OnInit, OnDestroy {
|
|
protected element: HTMLElement;
|
|
|
|
constructor(el: ElementRef, protected content: Content) {
|
|
this.element = el.nativeElement;
|
|
}
|
|
|
|
/**
|
|
* Initialize Component.
|
|
*/
|
|
ngOnInit(): void {
|
|
if (this.content) {
|
|
this.content.getNativeElement().classList.add('has-fab');
|
|
this.content.getFixedElement().appendChild(this.element);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Destroy component.
|
|
*/
|
|
ngOnDestroy(): void {
|
|
if (this.content) {
|
|
this.content.getNativeElement().classList.remove('has-fab');
|
|
}
|
|
}
|
|
}
|