// Returns false if something went wrong
public override bool Paste(IBrowserNode node, bool isCopy)
{
try {
// Save the object, cuz it may get removed if this is a cut
Object cutCopyObj = ((ObjectTreeNode)node).Obj;
// First, remove the old object from its parent. This is
// necessary to handle things like moving controls; they
// will be upset if they are added to another node without
// first removing them from the previous one.
if (!isCopy)
{
node.RemoveLogicalNode();
}
if (AddObject(cutCopyObj) == null)
{
return(false);
}
} catch (Exception ex) {
ErrorDialog.Show(ex,
"Exception during paste",
MessageBoxIcon.Error);
return(false);
}
return(true);
}
internal void TreeNodePopupDelete(object sender, EventArgs e)
{
IBrowserNode node = (IBrowserNode)SelectedNode;
if (node != null)
{
node.RemoveLogicalNode();
}
}
// Returns false if something went wrong
public override bool Paste(IBrowserNode node, bool isCopy)
{
try {
// Save the object, cuz it may get removed if this is a cut
Object cutCopyObj = ((ObjectTreeNode)node).Obj;
// First, remove the old object from its parent. This is
// necessary to handle things like moving controls; they
// will be upset if they are added to another node without
// first removing them from the previous one.
if (!isCopy)
node.RemoveLogicalNode();
if (AddObject(cutCopyObj) == null)
return false;
} catch (Exception ex) {
ErrorDialog.Show(ex,
"Exception during paste",
MessageBoxIcon.Error);
return false;
}
return true;
}