return (state: RootState): Pick<CollectionPanelFilesProps, "items" | "currentItemUuid"> => {
if (prevState !== state.collectionPanelFiles) {
prevState = state.collectionPanelFiles;
- prevTree = getNodeChildrenIds('')(state.collectionPanelFiles)
- .map(collectionItemToTreeItem(state.collectionPanelFiles));
+ prevTree = [].concat.apply(
+ [], getNodeChildrenIds('')(state.collectionPanelFiles)
+ .map(collectionItemToList(0)(state.collectionPanelFiles)));
}
return {
items: prevTree,
export const CollectionPanelFiles = connect(memoizedMapStateToProps(), mapDispatchToProps)(Component);
+export const collectionItemToList = (level: number) => (tree: Tree<CollectionPanelDirectory | CollectionPanelFile>) =>
+ (id: string): TreeItem<FileTreeData>[] => {
+ const node: TreeNode<CollectionPanelDirectory | CollectionPanelFile> = getNode(id)(tree) || initTreeNode({
+ id: '',
+ parent: '',
+ value: {
+ ...createCollectionDirectory({ name: 'Invalid file' }),
+ selected: false,
+ collapsed: true
+ }
+ });
+
+ const treeItem = {
+ active: false,
+ data: {
+ name: node.value.name,
+ size: node.value.type === CollectionFileType.FILE ? node.value.size : undefined,
+ type: node.value.type,
+ url: node.value.url,
+ },
+ id: node.id,
+ items: [], // Not used in this case as we're converting a tree to a list.
+ itemCount: node.children.length,
+ open: node.value.type === CollectionFileType.DIRECTORY ? !node.value.collapsed : false,
+ selected: node.value.selected,
+ status: TreeItemStatus.LOADED,
+ level,
+ };
+
+ const treeItemChilds = [].concat.apply([], node.children.map(collectionItemToList(level+1)(tree)));
+
+ return [
+ treeItem,
+ ...treeItemChilds,
+ ];
+ };
+
const collectionItemToTreeItem = (tree: Tree<CollectionPanelDirectory | CollectionPanelFile>) =>
(id: string): TreeItem<FileTreeData> => {
const node: TreeNode<CollectionPanelDirectory | CollectionPanelFile> = getNode(id)(tree) || initTreeNode({