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, EventEmitter, Input, Output, ViewChild} from "@angular/core";
  14 import {TranslateService} from "@ngx-translate/core";
  15 import {isArray, isObject} from "util";
  16 import {ModelService} from "../../services/model.service";
  17 import {NoticeService} from "../../services/notice.service";
  18 import {NodeType} from "../../model/workflow/node-type.enum";
  19 import {ValueSource} from "../../model/value-source.enum";
  20 import {JsPlumbService} from "../../services/jsplumb.service";
  21 import {WorkflowNode} from "../../model/workflow/workflow-node";
  22
  23 /**
  24  * node or workflow-line name
  25  */
  26 @Component({
  27     selector: 'wfm-editable-property',
  28     templateUrl: 'editable-property.component.html',
  29     styleUrls: ['./editable-property.component.css']
  30 })
  31 export class EditablePropertyComponent {
  32     @Input() public value: string;
  33     @Output() public valueChange = new EventEmitter<string>();
  34     @ViewChild('editInput') private editInput: any;
  35
  36     public editValue = '';
  37     public editable = false;
  38
  39     public preEdit(): void {
  40         if (!this.editable) {
  41             this.editable = true;
  42             this.editValue = this.value;
  43         }
  44     }
  45
  46     public afterEdit(): void {
  47         if (this.editable) {
  48             this.editable = false;
  49             if (this.value === this.editValue) {
  50                 return;
  51             }
  52
  53             if (this.editInput.wfInput.valid) {
  54                 this.value = this.editValue;
  55                 this.valueChange.emit(this.value);
  56             } else {
  57                 this.editValue = this.value;
  58             }
  59         }
  60     }
  61
  62     /*private validate(): boolean {
  63         const nodes = this.modelService.getNodes();
  64         const existNode = nodes.find(node => node.id === this.editValue);
  65         if (existNode) {
  66             this.translate.get('WORKFLOW.MSG.NODE_ID_SAME', {value: existNode.id}).subscribe((res: string) => {
  67                 this.notice.error(res, 10000);
  68             });
  69             return false;
  70         }
  71         return true;
  72     }
  73
  74     private changeReferencedValue(): void {
  75         const newNodeConnections = [];
  76         const nodes = this.modelService.getNodes();
  77         nodes.forEach((node: any) => {
  78             this.changeConnectionReferencedValue(node, this.value, this.editValue);
  79
  80             if (node.type === NodeType[NodeType.restTask]) {
  81                 const parameters = node.parameters || [];
  82                 parameters.forEach(param => {
  83                     this.changeRestTaskReferencedValue(param, this.value, this.editValue);
  84                 });
  85             }
  86         });
  87     }
  88
  89     private changeConnectionReferencedValue(node: WorkflowNode, oldValue: string, newValue: string): void {
  90         node.connection.forEach(connection => {
  91             if (connection.sourceRef === oldValue) {
  92                 connection.sourceRef = newValue;
  93             } else if (connection.targetRef === oldValue) {
  94                 connection.targetRef = newValue;
  95             }
  96         });
  97     }
  98
  99     // 当restTask类型的节点的属性中valueSource是Plan时，value的值为引用其他节点id
 100     // value格式为[restTask_2].[responseBody].[name]，可能有更多层，当时第一个[]里面的值为被引用节点的id
 101     private changeRestTaskReferencedValue(param: any, oldValue: string, newValue: string): void {
 102         if (param.valueSource === ValueSource[ValueSource.Plan]) {
 103             const value = param.value || '';
 104             const index = value.indexOf('].[');
 105             if (index > -1) {
 106                 const nodeId = value.substring(1, index);
 107                 if (nodeId === oldValue) {
 108                     param.value = '[' + newValue + value.substring(index);
 109                 }
 110             }
 111         } else if (param.valueSource === ValueSource[ValueSource.Definition]) {
 112             const value = param.value;
 113             if (isArray(value)) {
 114                 value.forEach(subValue => {
 115                     this.changeRestTaskReferencedValue(subValue, oldValue, newValue);
 116                 });
 117             } else if (isObject(value)) {
 118                 this.changeRestTaskReferencedValue(value, oldValue, newValue);
 119             }
 120         }
 121     }*/
 122 }