alfresco-ng2-components/lib/core/clipboard/clipboard.directive.ts
Andy Stark 921fdc00df [ADF-4391] Doc review for 3.2 (#4601)
* [ADF-4391] Reviewed new clipboard class docs

* [ADF-4391] Reviewed new proc cloud class docs

* [ADF-4391] Reviewed new datatable doc additions
2019-04-12 16:18:43 +01:00

87 lines
2.9 KiB
TypeScript

/*!
* @license
* Copyright 2019 Alfresco Software, 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, Input, HostListener, Component, ViewContainerRef, ComponentFactoryResolver, ViewEncapsulation } from '@angular/core';
import { ClipboardService } from './clipboard.service';
@Directive({
selector: '[adf-clipboard]',
exportAs: 'adfClipboard'
})
export class ClipboardDirective {
/** Translation key or message for the tooltip. */
// tslint:disable-next-line:no-input-rename
@Input('adf-clipboard')
placeholder: string;
/** Reference to the HTML element containing the text to copy. */
@Input()
target: HTMLInputElement | HTMLTextAreaElement;
/** Translation key or message for snackbar notification. */
// tslint:disable-next-line:no-input-rename
@Input('clipboard-notification') message: string;
constructor(private clipboardService: ClipboardService,
public viewContainerRef: ViewContainerRef,
private resolver: ComponentFactoryResolver) {}
@HostListener('click', ['$event'])
handleClickEvent(event: MouseEvent) {
event.preventDefault();
event.stopPropagation();
this.copyToClipboard();
}
@HostListener('mouseenter')
showTooltip() {
const componentFactory = this.resolver.resolveComponentFactory(ClipboardComponent);
const componentRef = this.viewContainerRef.createComponent(componentFactory).instance;
componentRef.placeholder = this.placeholder;
}
@HostListener('mouseleave')
closeTooltip() {
this.viewContainerRef.remove();
}
private copyToClipboard() {
const isValidTarget = this.clipboardService.isTargetValid(this.target);
if (isValidTarget) {
this.clipboardService.copyToClipboard(this.target, this.message);
} else {
this.copyContentToClipboard(this.viewContainerRef.element.nativeElement.innerHTML);
}
}
private copyContentToClipboard(content) {
this.clipboardService.copyContentToClipboard(content, this.message);
}
}
@Component({
selector: 'adf-datatable-copy-content-tooltip',
template: `
<span class='adf-datatable-copy-tooltip'>{{ placeholder | translate }} </span>
`,
encapsulation: ViewEncapsulation.None
})
export class ClipboardComponent {
placeholder: string;
}