private void child_deleted_cb(object sender, ITreeNode child, int idx)
{
ITreeNode node = sender as ITreeNode;
TreePath path = GetPath(node);
TreePath child_path = path.Copy();
child_path.AppendIndex(idx);
model_adapter.EmitRowDeleted(child_path);
if (node.ChildCount <= 0)
{
model_adapter.EmitRowHasChildToggled(GetPath(node), GetIter(node));
}
}
private void child_deleted_cb(object o, ITreeNode child, int idx)
{
ITreeNode node = o as ITreeNode;
TreePath path = new TreePath(get_path_cb(node.ID));
TreePath child_path = path.Copy();
child_path.AppendIndex(idx);
RemoveNodeInternal(child);
gtksharp_node_store_emit_row_deleted(Handle, child_path.Handle);
if (node.ChildCount <= 0)
{
gtksharp_node_store_emit_row_has_child_toggled(Handle, get_path_cb(node.ID), node.ID);
}
}
private void DeleteLocations(TreePath path){
path.Down();
TreeModel model = ((TreeModelFilter)locationsView.Model).Model;
TreeIter iter;
while(model.GetIter(out iter,path) == true){
// we also need delete the children of the location
DeleteLocations(path.Copy());
Location loc = (Location)model.GetValue(iter,0);
// this won't delete the children
Locations.Remove(loc);
// do move to next, since the location is not removed from the positions yet
path.Next();
}
}
private void child_deleted_cb (object o, ITreeNode child, int idx)
{
ITreeNode node = o as ITreeNode;
TreePath path = new TreePath (get_path_cb (node.ID));
TreePath child_path = path.Copy ();
child_path.AppendIndex (idx);
RemoveNodeInternal (child);
gtksharp_node_store_emit_row_deleted (Handle, child_path.Handle);
if (node.ChildCount <= 0)
gtksharp_node_store_emit_row_has_child_toggled (Handle, get_path_cb (node.ID), node.ID);
}
