private void Form_Load(object sender, EventArgs e)
{
int i, j;
Image img = Image.FromFile("D:\\rainbow.jpg");
i = 0;
while (i < 5)
{
Ai.Control.TreeNode pn = new Ai.Control.TreeNode();
pn.Text = "Parent " + i;
pn.SubItems.Add("Sub Parent " + i);
pn.Image = img;
j = 0;
while (j < 10)
{
Ai.Control.TreeNode cn = new Ai.Control.TreeNode();
cn.Text = "Child " + j + " from " + i;
cn.SubItems.Add("Sub Child " + j);
cn.Image = img;
pn.Nodes.Add(cn);
j++;
}
mct.Nodes.Add(pn);
i++;
}
}
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);*/
}
}
