diff options
Diffstat (limited to 'catalog-ui/src/app/ng2/pages/composition/graph/connection-wizard/from-node-step/from-node-step.component.ts')
-rw-r--r-- | catalog-ui/src/app/ng2/pages/composition/graph/connection-wizard/from-node-step/from-node-step.component.ts | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/catalog-ui/src/app/ng2/pages/composition/graph/connection-wizard/from-node-step/from-node-step.component.ts b/catalog-ui/src/app/ng2/pages/composition/graph/connection-wizard/from-node-step/from-node-step.component.ts new file mode 100644 index 0000000000..cffd58c9ea --- /dev/null +++ b/catalog-ui/src/app/ng2/pages/composition/graph/connection-wizard/from-node-step/from-node-step.component.ts @@ -0,0 +1,44 @@ +import { Component, forwardRef, Inject, OnInit } from '@angular/core'; +import { Match } from 'app/models'; +import { Capability } from 'app/models/capability'; +import { Requirement } from 'app/models/requirement'; +import { IStepComponent } from 'app/models/wizard-step'; +import { Dictionary } from 'lodash'; +import { ConnectionWizardService } from '../connection-wizard.service'; + +@Component({ + selector: 'from-node-step', + templateUrl: './from-node-step.component.html' +}) + +export class FromNodeStepComponent implements IStepComponent, OnInit{ + + optionalRequirementsMap: Dictionary<Requirement[]>; + optionalCapabilitiesMap: Dictionary<Capability[]>; + + constructor(@Inject(forwardRef(() => ConnectionWizardService)) public connectWizardService: ConnectionWizardService) {} + + ngOnInit() { + this.optionalRequirementsMap = this.connectWizardService.getOptionalRequirementsByInstanceUniqueId(true); + this.optionalCapabilitiesMap = this.connectWizardService.getOptionalCapabilitiesByInstanceUniqueId(false); + } + + preventNext = (): boolean => { + return !this.connectWizardService.selectedMatch || (!this.connectWizardService.selectedMatch.capability && !this.connectWizardService.selectedMatch.requirement); + } + + preventBack = (): boolean => { + return true; + } + + private updateSelectedReqOrCap = (selected: Requirement|Capability): void => { + if (!selected) { + this.connectWizardService.selectedMatch = null; + } else if (selected instanceof Requirement) { + this.connectWizardService.selectedMatch = new Match(<Requirement>selected, null, true, this.connectWizardService.connectRelationModel.fromNode.componentInstance.uniqueId, null); + } else { + this.connectWizardService.selectedMatch = new Match(null, <Capability>selected , false, null, this.connectWizardService.connectRelationModel.fromNode.componentInstance.uniqueId); + } + } + +} |