private void OnDataRowsReordered(object o, RowsReorderedArgs args)
{
if (Changed != null)
{
ModelChanged(this, new EventArgs());
}
}
private void OnDataRowsReordered(object o, RowsReorderedArgs args)
{
int[] new_child_order = (int[])args.Args[2];
if (model == null || new_child_order.Length == 0)
{
return;
}
// iterate through the selected paths, mapping from the
// old index (in the path) to its new index
for (int i = 0; i < selected_paths.Count; i++)
{
TreePath path = (TreePath)selected_paths[i];
for (int new_index = 0; new_index < new_child_order.Length; new_index++)
{
int old_index = new_child_order[new_index];
if (path.Indices[0] == old_index)
{
path = new TreePath(new int[] { new_index });
break;
}
}
selected_paths[i] = path;
}
QueueResize();
}
void HandleRowsReordered(object o, RowsReorderedArgs args)
{
int length = Model.IterNChildren(args.Iter);
int depth = args.Path.Depth;
if (length < 2 || !args.Path.IsAncestor(Path) || indices.Length <= depth)
{
return;
}
for (int i = 0; i < length; i++)
{
if (args.NewChildOrder[i] == indices[depth])
{
indices[depth] = i;
break;
}
}
}
/// <summary>
/// Updates the button greyed out states whenever items are reordered.
/// </summary>
/// <remarks>
/// This is required for ListStore.Swap ().
/// </remarks>
protected void HandleRowsReordered(object sender, RowsReorderedArgs a)
{
UpdatePriorityButtons();
}
private void OnModelRowsReordered(object o, RowsReorderedArgs a)
{
// XXX
}