void PasteCmd()
{
SaveCurrentRule();
if (clipboard_ == null)
{
return;
}
history_.Save();
TreeNode c = IRule.CloneTreeNode(clipboard_);
TreeNode s = RulesTreeView.SelectedNode;
if (s == null)
{
RulesTreeView.Nodes.Add(c);
}
else
{
TreeNodeCollection col = this.GetOwningNodes(s);
col.Insert(col.IndexOf(s), c);
}
RulesTreeView.SelectedNode = c;
RulesTreeView.Select();
RestoreSelectedRule();
RulesTreeView.ExpandAll();
}
void CutCmd()
{
TreeNode s = RulesTreeView.SelectedNode;
if (s == null)
{
return;
}
SaveCurrentRule();
clipboard_ = IRule.CloneTreeNode(s);
DeleteCmd();
RestoreSelectedRule();
}
void CopyCmd()
{
TreeNode s = RulesTreeView.SelectedNode;
if (s == null)
{
return;
}
SaveCurrentRule();
history_.Save();
clipboard_ = IRule.CloneTreeNode(s);
UpdateEnabledStates();
}