diff options
Diffstat (limited to 'catalog-ui/src/app/ng2/pages/composition/panel/panel-tabs/panel-tab.component.ts')
-rw-r--r-- | catalog-ui/src/app/ng2/pages/composition/panel/panel-tabs/panel-tab.component.ts | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/catalog-ui/src/app/ng2/pages/composition/panel/panel-tabs/panel-tab.component.ts b/catalog-ui/src/app/ng2/pages/composition/panel/panel-tabs/panel-tab.component.ts new file mode 100644 index 0000000000..c148a4e579 --- /dev/null +++ b/catalog-ui/src/app/ng2/pages/composition/panel/panel-tabs/panel-tab.component.ts @@ -0,0 +1,55 @@ +import { NgModule, Component, Compiler, ViewContainerRef, ViewChild, Input, ComponentRef, ComponentFactoryResolver, ChangeDetectorRef } from '@angular/core'; +import {Component as TopologyTemplate} from "app/models"; +import { SdcUiServices } from "onap-ui-angular"; + +// Helper component to add dynamic tabs +@Component({ + selector: 'panel-tab', + template: `<div #content></div>` +}) +export class PanelTabComponent { + @ViewChild('content', { read: ViewContainerRef }) content; + @Input() isActive:boolean; + @Input() panelTabType; + @Input() input; + @Input() isViewOnly:boolean; + @Input() component:TopologyTemplate; + @Input() componentType; + cmpRef: ComponentRef<any>; + private isViewInitialized: boolean = false; + + constructor(private componentFactoryResolver: ComponentFactoryResolver, + private cdRef: ChangeDetectorRef) { } + + updateComponent() { + if (!this.isViewInitialized || !this.isActive) { + return; + } + if (this.cmpRef) { + this.cmpRef.destroy(); + } + + let factory = this.componentFactoryResolver.resolveComponentFactory(this.panelTabType); + this.cmpRef = this.content.createComponent(factory); + this.cmpRef.instance.input = this.input; + this.cmpRef.instance.isViewOnly = this.isViewOnly; + this.cmpRef.instance.component = this.component; + this.cmpRef.instance.componentType = this.componentType; + this.cdRef.detectChanges(); + } + + ngOnChanges() { + this.updateComponent(); + } + + ngAfterViewInit() { + this.isViewInitialized = true; + this.updateComponent(); + } + + ngOnDestroy() { + if (this.cmpRef) { + this.cmpRef.destroy(); + } + } +}
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