protected override void OnFetchCompleted(IList <TreeItem> data)
{
if (TreeListBox.IsDisposed)
{
return;
}
TreeListBox.BeginUpdate();
TreeListBox.Items.Clear();
foreach (var item in data)
{
if (item.ItemType == TreeItemType.Tree)
{
TreeListBox.Items.Add(new TreeDirectoryListItem(
(TreeDirectory)item, TreeDirectoryListItemType.ShowNothing));
}
else
{
TreeListBox.Items.Add(new TreeFileListItem(
(TreeFile)item, true));
}
}
TreeListBox.EndUpdate();
TreeListBox.Cursor = Cursors.Default;
}
protected override void OnFetchFailed(Exception exception)
{
if (TreeListBox.IsDisposed)
{
return;
}
TreeListBox.BeginUpdate();
TreeListBox.Items.Clear();
TreeListBox.EndUpdate();
TreeListBox.Cursor = Cursors.Default;
}
protected override void OnFetchCompleted(IList <TreeFile> data)
{
if (TreeListBox.IsDisposed)
{
return;
}
TreeListBox.BeginUpdate();
TreeListBox.Items.Clear();
foreach (var item in data)
{
TreeListBox.Items.Add(new TreeFileListItem(item, true));
}
TreeListBox.EndUpdate();
TreeListBox.Cursor = Cursors.Default;
}