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/**
* Copyright (c) 2017 ZTE Corporation.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and the Apache License 2.0 which both accompany this distribution,
* and are available at http://www.eclipse.org/legal/epl-v10.html
* and http://www.apache.org/licenses/LICENSE-2.0
*
* Contributors:
* ZTE - initial API and implementation and/or initial documentation
*/
import { AfterViewChecked, Component, OnInit } from '@angular/core';
import { DataService } from '../../services/data/data.service';
import { BroadcastService } from '../../services/broadcast.service';
import { JsPlumbService } from '../../services/jsplumb.service';
/**
* toolbar component contains some basic operations(save) and all of the supported workflow nodes.
* The supported nodes can be dragged to container component. which will add a new node to the workflow.
*/
@Component({
selector: 'b4t-toolbar',
templateUrl: 'toolbar.component.html',
styleUrls: ['./toolbar.component.css']
})
export class ToolbarComponent implements AfterViewChecked, OnInit {
public isCatalog = true;
private needInitButton = false;
constructor(private jsPlumbService: JsPlumbService, private broadcastService: BroadcastService,
private dataService: DataService) { }
public ngOnInit() {
this.broadcastService.backendServiceReady$.subscribe(() => {
this.isCatalog = 'Catalog' === this.dataService.getBackendType();
this.needInitButton = true;
});
}
public ngAfterViewChecked() {
if (this.needInitButton) {
this.jsPlumbService.buttonDraggable();
this.jsPlumbService.buttonDroppable();
this.needInitButton = false;
}
}
}
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