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65528: ComCol flat tree with actual backend comm/coll

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> TODO FIX: Last subcom and coll are undefined
This commit is contained in:
Marie Verdonck
2019-10-10 17:59:09 +02:00
parent 69e8221867
commit 2ece89db62
3 changed files with 110 additions and 61 deletions
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13
src/app/community-list-page/community-list/community-list.component.ts
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@@ -1,6 +1,6 @@
import {Component, OnInit} from '@angular/core';
import {CommunityListService} from '../CommunityListService';
import {CommunityFlatNode, CommunityListDataSource} from '../CommunityListDataSource';
import {FlatNode, CommunityListDataSource} from '../CommunityListDataSource';
import {FlatTreeControl} from '@angular/cdk/tree';
@Component({
@@ -10,9 +10,9 @@ import {FlatTreeControl} from '@angular/cdk/tree';
})
export class CommunityListComponent implements OnInit {
private expandedNodes: CommunityFlatNode[] = [];
private expandedNodes: FlatNode[] = [];
treeControl = new FlatTreeControl<CommunityFlatNode>(
treeControl = new FlatTreeControl<FlatNode>(
(node) => node.level, (node) => node.expandable
);
@@ -25,14 +25,14 @@ export class CommunityListComponent implements OnInit {
this.dataSource.loadCommunities(null);
}
hasChild = (_: number, node: CommunityFlatNode) => node.expandable;
hasChild = (_: number, node: FlatNode) => node.expandable;
shouldRender(node: CommunityFlatNode) {
shouldRender(node: FlatNode) {
const parent = node.parent;
return !parent || parent.isExpanded;
}
toggleExpanded(node: CommunityFlatNode) {
toggleExpanded(node: FlatNode) {
if (node.isExpanded) {
this.expandedNodes = this.expandedNodes.filter((node2) => node2.name !== node.name);
node.isExpanded = false;
@@ -41,7 +41,6 @@ export class CommunityListComponent implements OnInit {
node.isExpanded = true;
}
this.dataSource.loadCommunities(this.expandedNodes);
console.log('Nr of expanded nodes' + this.expandedNodes.length);
}
}