private void treeView1_AfterLabelEdit(object sender, NodeLabelEditEventArgs e)
{
if (SelectedNode is ContainerTreeNode)
{
if (e.Node == newNode)
{
ContainerCreatedEventArgs ee = new ContainerCreatedEventArgs(SelectedNode as ContainerTreeNode, (SelectedNode.Parent as ContainerTreeNode).Container);
newNode = null;
OnNewContainerOrdered(ee);
}
else
{
ContainerEventArgs ee = new ContainerEventArgs((SelectedNode as ContainerTreeNode).Container);
OnContainerLabelEdit(ee);
}
}
else
{
if (e.Node == newNode)
{
newNode = null;
LeafCreatedEventArgs ee = new LeafCreatedEventArgs(SelectedNode as LeafTreeNode, (SelectedNode.Parent as ContainerTreeNode).Container);
OnCreatingNewLeaf(ee);
}
else
{
LeafEventArgs ee = new LeafEventArgs((SelectedNode as LeafTreeNode).Leaf);
OnLeafLableEdit(ee);
}
}
}
protected void OnLeafDelete(LeafEventArgs e)
{
if (LeafDeleted != null)
{
LeafDeleted(this, e);
}
}
protected void OnLeafLableEdit(LeafEventArgs e)
{
if (LeafLabelEdited != null)
{
LeafLabelEdited(this, e);
}
}
protected void OnLeafDoubleClicked(LeafEventArgs e)
{
if (LeafDoubleClicked != null)
{
LeafDoubleClicked(this, e);
}
}
void treeView1_NodeMouseDoubleClick(object sender, TreeNodeMouseClickEventArgs e)
{
if (e.Node is LeafTreeNode)
{
LeafEventArgs ee = new LeafEventArgs((e.Node as LeafTreeNode).Leaf);
OnLeafDoubleClicked(ee);
}
}
private void LeafDelete()
{
if (ShowDeleteMessage(SelectedNode) == DialogResult.Yes)
{
LeafEventArgs ee = new LeafEventArgs((SelectedNode as LeafTreeNode).Leaf);
if (cutNode != null && cutNode == SelectedNode)
{
CancelCut();
}
OnLeafDelete(ee);
if (!ee.Cancel)
{
SelectedNode.Remove();
}
}
}
void treeView1_PreviewKeyDown(object sender, PreviewKeyDownEventArgs e)
{
if (e.KeyCode == Keys.Enter)
{
if (SelectedNode != null)
{
if (SelectedNode is LeafTreeNode)
{
LeafEventArgs ee = new LeafEventArgs((SelectedNode as LeafTreeNode).Leaf);
OnLeafDoubleClicked(ee);
}
else
{
if (SelectedNode.IsExpanded)
{
SelectedNode.Collapse();
}
else
{
SelectedNode.Expand();
}
}
}
}
else if (e.KeyCode == Keys.Escape)
{
CancelCut();
}
else if (e.KeyCode == Keys.Delete)
{
if (SelectedNode is ContainerTreeNode)
{
if (SelectedNode != treeView1.Nodes[0])
{
ContainerDelete();
}
}
else
{
LeafDelete();
}
}
}
private void openLeafToolStripMenuItem_Click(object sender, EventArgs e)
{
LeafEventArgs ee = new LeafEventArgs((SelectedNode as LeafTreeNode).Leaf);
OnLeafDoubleClicked(ee);
}
