/// <summary>
/// This event is fired when the user releases the mouse over the drop target.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void fileSystemTreeView_DragDrop(object sender, DragEventArgs e)
{
// Unlock updates
DragHelper.ImageList_DragLeave(this.fileSystemTreeView.Handle);
Console.WriteLine("drag: {0}", dragNode.Text);
Point position = this.fileSystemTreeView.PointToClient(new Point(e.X, e.Y));
TreeNode dropNode = this.fileSystemTreeView.GetNodeAt(position);
Console.WriteLine("drop: {0}", dropNode.Text);
if (this.dragNode != dropNode)
{
// node is a drive
if (this.dragNode.Parent == null)
{
}
// node is a folder
else
{
try
{
Directory.Move(this.dragNode.FullPath.Replace(@"\\", @"\"), dropNode.FullPath.Replace(@"\\", @"\") + @"\" + this.dragNode.Text);
if (this.dragNode.Parent.Nodes.Count == 1)
{
this.dragNode.Parent.ImageIndex = 0;
this.dragNode.Parent.SelectedImageIndex = 0;
this.dragNode.Parent.StateImageIndex = 0;
}
}
catch (IOException ex)
{
}
//if ((e.KeyState & 8) == 8) //ctrl - copy
//{
// Directory.Copy()
//}
//else
//{
// Directory.Move()
//}
}
}
this.dragNode = null;
this.scrollTimer.Enabled = false;
//this.tooltip.Hide(this.fileSystemTreeView);
}
/// <summary>
/// This event is fired when the user leaves the control with the mouse while dragging an element.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void fileSystemTreeView_DragLeave(object sender, EventArgs e)
{
Console.WriteLine("dragleave");
DragHelper.ImageList_DragLeave(this.fileSystemTreeView.Handle);
this.scrollTimer.Enabled = false;
}
