gerrit.onap Code Review - sdc/sdc-workflow-designer.git/blob

   1 /**
   2  * Copyright (c) 2017 ZTE Corporation.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Eclipse Public License v1.0
   5  * and the Apache License 2.0 which both accompany this distribution,
   6  * and are available at http://www.eclipse.org/legal/epl-v10.html
   7  * and http://www.apache.org/licenses/LICENSE-2.0
   8  *
   9  * Contributors:
  10  *     ZTE - initial API and implementation and/or initial documentation
  11  */
  12
  13 import {Component, OnInit} from "@angular/core";
  14 import {TranslateService} from "@ngx-translate/core";
  15 import {PlanTreeviewItem} from "../../model/plan-treeview-item";
  16 import {ValueSource} from "../../model/value-source.enum";
  17 import {NodeType} from "../../model/workflow/node-type.enum";
  18 import {WorkflowNode} from "../../model/workflow/workflow-node";
  19 import {BroadcastService} from "../../services/broadcast.service";
  20 import {JsPlumbService} from "../../services/jsplumb.service";
  21 import {ModelService} from "../../services/model.service";
  22 import {NoticeService} from "../../services/notice.service";
  23
  24 /**
  25  * property component presents information of a workflow node.
  26  * the presented information can be edit in this component.
  27  * it may load information dynamically. the content may be different for different node type.
  28  */
  29 @Component({
  30     selector: 'wfm-properties',
  31     styleUrls: ['./properties.component.css'],
  32     templateUrl: 'properties.component.html',
  33 })
  34 export class PropertiesComponent implements OnInit {
  35     public node: WorkflowNode;
  36     public planTreeviewItems: PlanTreeviewItem[];
  37     public nodeType = NodeType;
  38     // public nodeTypes: string[] = WorkflowNodeType;
  39     public show = false;
  40     public titleEditing = false;
  41     public valueSource = [ValueSource.string];
  42
  43     constructor(private broadcastService: BroadcastService,
  44                 private modelService: ModelService,
  45                 private translate: TranslateService,
  46                 private noticeService: NoticeService,
  47                 private jsPlumbService: JsPlumbService) {
  48
  49     }
  50
  51     public ngOnInit() {
  52         this.broadcastService.showProperty$.subscribe(element => {
  53             if (element && this.modelService.isNode(element)) {
  54                 this.node = element as WorkflowNode;
  55                 // temporarily, if config info not exists then close the property panel
  56                 // TODOS: 1) save config info in case config info no exists on a different environment.
  57                 //        2) display property panel even if config info not exists for it may be adjust.
  58                 try {
  59                     this.planTreeviewItems = this.modelService.getPlanParameters(this.node.id);
  60                     this.show = true;
  61                 } catch (error) {
  62                     this.show = false;
  63                     this.translate.get('WORKFLOW.MSG.SWAGGER_NOT_EXISTS').subscribe((res: string) => {
  64                         this.noticeService.error(res);
  65                     });
  66                 }
  67             } else {
  68                 this.show = false;
  69             }
  70         });
  71     }
  72
  73     public deleteNode() {
  74         this.show = false;
  75         const parentId = this.jsPlumbService.getParentNodeId(this.node.id);
  76         this.jsPlumbService.remove(this.node);
  77         this.modelService.deleteNode(parentId, this.node.id);
  78     }
  79 }