public void AddChild(string aChildName)
{
Expand();
if (CollectionItem is RsCollectionFolder)
{
RsCollectionFolder lFolder =
((RsCollectionFolder)CollectionItem).AddSubFolder(
((RsCollectionFolder)CollectionItem).GetNextName(aChildName)
);
RsCollectionTreeNode lNode = RsCollectionTreeNode.CreateNode(lFolder, this, Owner);
lNode.DeleteOnCancel = true;
lNode.Editing = true;
}
}
protected void ehSelectNode(RsCollectionTree aSender, RsCollectionTreeNode aNode)
{
if (ItemList.Items != null)
{
ItemList.Items.Clear();
}
if (aNode != null && aNode.CollectionItem is RsCollectionFolder)
{
RsCollectionFolder lFolder = aNode.CollectionItem as RsCollectionFolder;
List <RsCollectionItem> lItems = lFolder.GetSubItems();
foreach (RsCollectionItem iItem in lItems)
{
ItemList.Items.Add(new RsListViewItem(iItem));
}
}
}
public void Expand()
{
if (Expanded)
{
return;
}
Children = new List <RsCollectionTreeNode>();
if (CollectionItem is RsCollectionFolder)
{
RsCollectionFolder lFolder = (RsCollectionFolder)CollectionItem;
List <RsCollectionFolder> lChildren = lFolder.GetSubFolders();
foreach (RsCollectionItem iItem in lChildren)
{
RsCollectionTreeNode.CreateNode(iItem, this, Owner);
}
}
Expanded = true;
}
