private void mct_ItemDragStart(object sender, Ai.Control.ItemDragDropEventArgs e)
{
if (e.ItemsSource is Ai.Control.MultiColumnTree.SelectedTreeNodeCollection)
{
e.Effects = DragDropEffects.Move;
}
else
{
}
}
private void mct_ItemDragDrop(object sender, Ai.Control.ItemDragDropEventArgs e)
{
if (e.ItemTarget != null && e.ItemsSource is Ai.Control.MultiColumnTree.SelectedTreeNodeCollection)
{
Ai.Control.TreeNode tn = (Ai.Control.TreeNode)e.ItemTarget;
Ai.Control.MultiColumnTree.SelectedTreeNodeCollection src = (Ai.Control.MultiColumnTree.SelectedTreeNodeCollection)e.ItemsSource;
foreach (Ai.Control.TreeNode srcTn in src)
{
tn.Nodes.Add(srcTn);
}
/*string strMsg = tn.Text;
* foreach (Ai.Control.TreeNode trgTn in tn.Nodes) {
* if (strMsg != "") strMsg = strMsg + "\n";
* strMsg = strMsg + trgTn.Text;
* }
* MessageBox.Show(strMsg);*/
}
}