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[ADF-3763] fixed subscription for node child and invalid node id (#3991)

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* [ADF-3763] fixed subscription for node child and invalid node id

* [ADF-3763] removed fdescribe

* [ADF-3763] added line for updating documentation
This commit is contained in:
Vito
2018-11-21 16:50:11 +00:00
committed by Eugenio Romano
parent 49c69c58f0
commit a5bf0d27e4
7 changed files with 112 additions and 29 deletions
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22
lib/content-services/tree-view/components/tree-view.component.ts
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@@ -16,7 +16,7 @@
*/
import { FlatTreeControl } from '@angular/cdk/tree';
import { Component, Input, OnInit, OnChanges, SimpleChanges, Output, EventEmitter } from '@angular/core';
import { Component, Input, OnChanges, SimpleChanges, Output, EventEmitter } from '@angular/core';
import { TreeBaseNode } from '../models/tree-view.model';
import { TreeViewDataSource } from '../data/tree-view-datasource';
import { TreeViewService } from '../services/tree-view.service';
@@ -28,7 +28,7 @@ import { NodeEntry } from 'alfresco-js-api';
styleUrls: ['tree-view.component.scss']
})
export class TreeViewComponent implements OnInit, OnChanges {
export class TreeViewComponent implements OnChanges {
/** Identifier of the node to display. */
@Input()
@@ -38,6 +38,10 @@ export class TreeViewComponent implements OnInit, OnChanges {
@Output()
nodeClicked: EventEmitter<NodeEntry> = new EventEmitter();
/** Emitted when an invalid node id is given. */
@Output()
error: EventEmitter<any> = new EventEmitter();
treeControl: FlatTreeControl<TreeBaseNode>;
dataSource: TreeViewDataSource;
@@ -46,16 +50,12 @@ export class TreeViewComponent implements OnInit, OnChanges {
this.dataSource = new TreeViewDataSource(this.treeControl, this.treeViewService);
}
ngOnInit() {
if (this.nodeId) {
this.loadTreeNode();
}
}
ngOnChanges(changes: SimpleChanges) {
if (changes['nodeId'].currentValue &&
if (changes['nodeId'] && changes['nodeId'].currentValue &&
changes['nodeId'].currentValue !== changes['nodeId'].previousValue) {
this.loadTreeNode();
} else {
this.dataSource.data = [];
}
}
@@ -74,6 +74,8 @@ export class TreeViewComponent implements OnInit, OnChanges {
.subscribe(
(treeNode: TreeBaseNode[]) => {
this.dataSource.data = treeNode;
});
},
(error) => this.error.emit(error)
);
}
}