diff options
Diffstat (limited to 'catalog-ui/src/app/ng2/pages/composition/graph/canvas-zone/zone-instance/zone-instance.component.ts')
| -rw-r--r-- | catalog-ui/src/app/ng2/pages/composition/graph/canvas-zone/zone-instance/zone-instance.component.ts | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/catalog-ui/src/app/ng2/pages/composition/graph/canvas-zone/zone-instance/zone-instance.component.ts b/catalog-ui/src/app/ng2/pages/composition/graph/canvas-zone/zone-instance/zone-instance.component.ts new file mode 100644 index 0000000000..1b1363e576 --- /dev/null +++ b/catalog-ui/src/app/ng2/pages/composition/graph/canvas-zone/zone-instance/zone-instance.component.ts @@ -0,0 +1,128 @@ +import { Component, Input, Output, EventEmitter, ViewEncapsulation, OnInit, SimpleChange, ElementRef, ViewChild, SimpleChanges } from '@angular/core'; +import { + ZoneInstance, ZoneInstanceMode, ZoneInstanceType, + IZoneInstanceAssignment +} from 'app/models/graph/zones/zone-instance'; +import { PoliciesService } from 'app/ng2/services/policies.service'; +import { GroupsService } from 'app/ng2/services/groups.service'; +import { IZoneService } from "app/models/graph/zones/zone"; +import { EventListenerService } from 'app/services'; +import { GRAPH_EVENTS } from 'app/utils'; +import { Subject } from 'rxjs'; +import { Store } from "@ngxs/store"; +import { CompositionService } from "app/ng2/pages/composition/composition.service"; +import { PolicyInstance } from "app/models"; +import {SelectedComponentType, SetSelectedComponentAction} from "../../../common/store/graph.actions"; + + +@Component({ + selector: 'zone-instance', + templateUrl: './zone-instance.component.html', + styleUrls: ['./zone-instance.component.less'], + encapsulation: ViewEncapsulation.None +}) +export class ZoneInstanceComponent implements OnInit { + + @Input() zoneInstance:ZoneInstance; + @Input() defaultIconText:string; + @Input() isActive:boolean; + @Input() isViewOnly:boolean; + @Input() activeInstanceMode: ZoneInstanceMode; + @Input() hidden:boolean; + @Input() forceSave:Subject<Function>; + @Output() modeChange: EventEmitter<any> = new EventEmitter<any>(); + @Output() assignmentSaveStart: EventEmitter<void> = new EventEmitter<void>(); + @Output() assignmentSaveComplete: EventEmitter<boolean> = new EventEmitter<boolean>(); + @Output() tagHandleClick: EventEmitter<ZoneInstance> = new EventEmitter<ZoneInstance>(); + @ViewChild('currentComponent') currentComponent: ElementRef; + private MODE = ZoneInstanceMode; + private zoneService:IZoneService; + + constructor(private policiesService:PoliciesService, private groupsService:GroupsService, private eventListenerService:EventListenerService, private compositionService:CompositionService, private store:Store){} + + ngOnInit(){ + if(this.zoneInstance.type == ZoneInstanceType.POLICY){ + this.zoneService = this.policiesService; + } else { + this.zoneService = this.groupsService; + } + if(this.forceSave) { + this.forceSave.subscribe((afterSaveFunction:Function) => { + this.setMode(ZoneInstanceMode.TAG, null, afterSaveFunction); + }) + } + } + + ngOnChanges(changes:SimpleChanges) { + if(changes.hidden){ + this.currentComponent.nativeElement.scrollIntoView({behavior: "smooth", block: "nearest", inline:"end"}); + } + } + + ngOnDestroy() { + if(this.forceSave) { + this.forceSave.unsubscribe(); + } + } + + private setMode = (mode:ZoneInstanceMode, event?:any, afterSaveCallback?:Function):void => { + + if(event){ //prevent event from handle and then repeat event from zone instance + event.stopPropagation(); + } + + if(!this.isActive && this.activeInstanceMode === ZoneInstanceMode.TAG) { + return; //someone else is tagging. No events allowed + } + + if(this.isActive && this.zoneInstance.mode === ZoneInstanceMode.TAG){ + if(mode !== ZoneInstanceMode.TAG) { + return; //ignore all other events. The only valid option is saving changes. + } + + let oldAssignments:Array<IZoneInstanceAssignment> = this.zoneInstance.instanceData.getSavedAssignments(); + if(this.zoneInstance.isZoneAssignmentChanged(oldAssignments, this.zoneInstance.assignments)) { + + this.assignmentSaveStart.emit(); + + this.zoneService.updateZoneInstanceAssignments(this.zoneInstance.parentComponentType, this.zoneInstance.parentComponentID, this.zoneInstance.instanceData.uniqueId, this.zoneInstance.assignments).subscribe( + (success) => { + this.zoneInstance.instanceData.setSavedAssignments(this.zoneInstance.assignments); + + if(this.zoneInstance.instanceData instanceof PolicyInstance){ + this.compositionService.updatePolicy(this.zoneInstance.instanceData); + this.eventListenerService.notifyObservers(GRAPH_EVENTS.ON_POLICY_INSTANCE_UPDATE, this.zoneInstance.instanceData); + this.store.dispatch(new SetSelectedComponentAction({component: this.zoneInstance.instanceData, type: SelectedComponentType.POLICY})); + } else { + this.compositionService.updateGroup(this.zoneInstance.instanceData); + this.eventListenerService.notifyObservers(GRAPH_EVENTS.ON_GROUP_INSTANCE_UPDATE, this.zoneInstance.instanceData); + this.store.dispatch(new SetSelectedComponentAction({component: this.zoneInstance.instanceData, type: SelectedComponentType.GROUP})); + } + + this.assignmentSaveComplete.emit(true); + if(afterSaveCallback) afterSaveCallback(); + }, (error) => { + this.zoneInstance.assignments = oldAssignments; + this.assignmentSaveComplete.emit(false); + }); + } else { + if(afterSaveCallback) afterSaveCallback(); + } + this.modeChange.emit({newMode: ZoneInstanceMode.NONE, instance: this.zoneInstance}); + // this.store.dispatch(new unsavedChangesActions.RemoveUnsavedChange(this.zoneInstance.instanceData.uniqueId)); + + + } else { + this.modeChange.emit({newMode: mode, instance: this.zoneInstance}); + if(mode == ZoneInstanceMode.TAG){ + // this.store.dispatch(new unsavedChangesActions.AddUnsavedChange(this.zoneInstance.instanceData.uniqueId)); + } + } + } + + private tagHandleClicked = (event:Event) => { + this.tagHandleClick.emit(this.zoneInstance); + event.stopPropagation(); + }; + +}
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