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[ADF-1521] Form string type is not rendered (#2318)

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* Fix missing string widget and task list loading

* Update tasklist.component.ts

call initStream
This commit is contained in:
Maurizio Vitale
2017-09-11 17:01:42 +01:00
committed by Eugenio Romano
parent 7479bb1b6f
commit 7a26c1d53d
3 changed files with 32 additions and 30 deletions
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32
ng2-components/ng2-activiti-tasklist/src/components/tasklist.component.ts
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@@ -90,6 +90,7 @@ export class TaskListComponent implements OnChanges, OnInit, AfterContentInit {
* @memberOf TaskListComponent
*/
hasCustomDataSource: boolean = false;
isStreamLoaded = false;
private defaultSchemaColumn: DataColumn[] = [
{ type: 'text', key: 'name', title: 'Name', cssClass: 'full-width name-column', sortable: true },
@@ -99,21 +100,29 @@ export class TaskListComponent implements OnChanges, OnInit, AfterContentInit {
constructor(private taskListService: TaskListService) {
}
initStream() {
if (!this.isStreamLoaded) {
this.isStreamLoaded = true;
this.taskListService.tasksList$.subscribe(
(tasks) => {
let instancesRow = this.createDataRow(tasks.data);
this.renderInstances(instancesRow);
this.selectTask(this.landingTaskId);
this.onSuccess.emit(tasks);
this.isLoading = false;
}, (error) => {
this.onError.emit(error);
this.isLoading = false;
});
}
}
ngOnInit() {
if (this.data === undefined) {
this.data = new ObjectDataTableAdapter();
}
this.taskListService.tasksList$.subscribe(
(tasks) => {
let instancesRow = this.createDataRow(tasks.data);
this.renderInstances(instancesRow);
this.selectTask(this.landingTaskId);
this.onSuccess.emit(tasks);
this.isLoading = false;
}, (error) => {
this.onError.emit(error);
this.isLoading = false;
});
this.initStream();
}
ngAfterContentInit() {
@@ -143,6 +152,7 @@ export class TaskListComponent implements OnChanges, OnInit, AfterContentInit {
}
ngOnChanges(changes: SimpleChanges) {
this.initStream();
if (this.isPropertyChanged(changes)) {
this.reload();
}