catalog-ui/src/app/ng2/pages/composition/graph/connection-wizard/connection-wizard-header/connection-wizard-header.component.ts

   1 /**
   2  * Created by rc2122 on 9/27/2017.
   3  */
   4 import {Component, Inject, forwardRef} from "@angular/core";
   5 import {ConnectionWizardService} from "../connection-wizard.service";
   6 import {WizardHeaderBaseComponent} from "app/ng2/components/ui/multi-steps-wizard/multi-steps-wizard-header-base.component";
   7
   8 @Component({
   9     selector: 'connection-wizard-header',
  10     templateUrl: './connection-wizard-header.component.html',
  11     styleUrls:['./connection-wizard-header.component.less']
  12 })
  13
  14 export class ConnectionWizardHeaderComponent extends WizardHeaderBaseComponent{
  15
  16     constructor(@Inject(forwardRef(() => ConnectionWizardService)) public connectWizardService: ConnectionWizardService) {
  17         super();
  18     }
  19
  20     private _getReqOrCapName(isFromNode:boolean) {
  21         const attributeReqOrCap:string = isFromNode ? 'requirement' : 'capability';
  22         if (this.connectWizardService.selectedMatch[attributeReqOrCap]) {
  23             return this.connectWizardService.selectedMatch[attributeReqOrCap].getTitle();
  24         } else if (this.connectWizardService.selectedMatch.relationship) {
  25             return this.connectWizardService.selectedMatch.relationship.relation[attributeReqOrCap];
  26         }
  27         return '';
  28     }
  29
  30     private getSelectedReqOrCapName = (isFromNode:boolean):string => {
  31         if(!this.connectWizardService.selectedMatch){
  32             return '';
  33         }
  34         return this._getReqOrCapName(this.connectWizardService.selectedMatch.isFromTo ? isFromNode : !isFromNode);
  35     }
  36 }
  37