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Hrafn Malmquist authored and github-actions[bot] committed e89a277702a
| 52 52 | this.communityListService.getExpandedNodesFromStore().pipe(take(1)).subscribe((result) => { |
| 53 53 | this.expandedNodes = [result]; |
| 54 54 | this.dataSource.loadCommunities(this.paginationConfig, this.expandedNodes); |
| 55 55 | }); |
| 56 56 | } |
| 57 57 | |
| 58 58 | ngOnDestroy(): void { |
| 59 59 | this.communityListService.saveCommunityListStateToStore(this.expandedNodes, this.loadingNode); |
| 60 60 | } |
| 61 61 | |
| 62 - | // whether or not this node has children (subcommunities or collections) |
| 62 + | /** |
| 63 + | * Whether this node has children (subcommunities or collections) |
| 64 + | * @param _ |
| 65 + | * @param node |
| 66 + | */ |
| 63 67 | hasChild(_: number, node: FlatNode) { |
| 64 68 | return node.isExpandable$; |
| 65 69 | } |
| 66 70 | |
| 67 - | // whether or not it is a show more node (contains no data, but is indication that there are more topcoms, subcoms or collections |
| 71 + | /** |
| 72 + | * Whether this is a show more node that contains no data, but indicates that there is |
| 73 + | * one or more community or collection. |
| 74 + | * @param _ |
| 75 + | * @param node |
| 76 + | */ |
| 68 77 | isShowMore(_: number, node: FlatNode) { |
| 69 78 | return node.isShowMoreNode; |
| 70 79 | } |
| 71 80 | |
| 72 81 | /** |
| 73 - | * Toggles the expanded variable of a node, adds it to the expanded nodes list and reloads the tree so this node is expanded |
| 82 + | * Toggles the expanded variable of a node, adds it to the expanded nodes list and reloads the tree |
| 83 + | * so this node is expanded |
| 74 84 | * @param node Node we want to expand |
| 75 85 | */ |
| 76 86 | toggleExpanded(node: FlatNode) { |
| 77 87 | this.loadingNode = node; |
| 78 88 | if (node.isExpanded) { |
| 79 89 | this.expandedNodes = this.expandedNodes.filter((node2) => node2.name !== node.name); |
| 80 90 | node.isExpanded = false; |
| 81 91 | } else { |
| 82 92 | this.expandedNodes.push(node); |
| 83 93 | node.isExpanded = true; |
| 86 96 | } |
| 87 97 | if (isEmpty(node.currentCommunityPage)) { |
| 88 98 | node.currentCommunityPage = 1; |
| 89 99 | } |
| 90 100 | } |
| 91 101 | this.dataSource.loadCommunities(this.paginationConfig, this.expandedNodes); |
| 92 102 | } |
| 93 103 | |
| 94 104 | /** |
| 95 105 | * Makes sure the next page of a node is added to the tree (top community, sub community of collection) |
| 96 - | * > Finds its parent (if not top community) and increases its corresponding collection/subcommunity currentPage |
| 97 - | * > Reloads tree with new page added to corresponding top community lis, sub community list or collection list |
| 98 - | * @param node The show more node indicating whether it's an increase in top communities, sub communities or collections |
| 106 + | * > Finds its parent (if not top community) and increases its corresponding collection/subcommunity |
| 107 + | * currentPage |
| 108 + | * > Reloads tree with new page added to corresponding top community lis, sub community list or |
| 109 + | * collection list |
| 110 + | * @param node The show more node indicating whether it's an increase in top communities, sub communities |
| 111 + | * or collections |
| 99 112 | */ |
| 100 113 | getNextPage(node: FlatNode): void { |
| 101 114 | this.loadingNode = node; |
| 102 115 | if (node.parent != null) { |
| 103 116 | if (node.id === 'collection') { |
| 104 117 | const parentNodeInExpandedNodes = this.expandedNodes.find((node2: FlatNode) => node.parent.id === node2.id); |
| 105 118 | parentNodeInExpandedNodes.currentCollectionPage++; |
| 106 119 | } |
| 107 120 | if (node.id === 'community') { |
| 108 121 | const parentNodeInExpandedNodes = this.expandedNodes.find((node2: FlatNode) => node.parent.id === node2.id); |