void Refresh()
{
Widget wrapper = Stetic.Wrapper.Widget.Lookup(this);
IDesignArea area = wrapper.GetDesignArea();
if (area == null)
{
return;
}
ActionTreeNode selNode = null;
foreach (Gtk.Widget w in Children)
{
CustomToolbarItem it = w as CustomToolbarItem;
if (it != null && area.IsSelected(it.ActionToolItem))
{
selNode = it.ActionToolItem.Node;
area.ResetSelection(it.ActionToolItem);
}
Remove(w);
w.Destroy();
}
FillMenu(actionTree);
if (selNode != null)
{
ActionToolItem mi = FindMenuItem(selNode);
if (mi != null)
{
mi.Select();
}
}
}
public void Select(ActionTreeNode node)
{
ActionToolItem item = FindMenuItem(node);
if (item != null)
{
item.Select();
}
}
void InsertAction(int pos)
{
Widget wrapper = Stetic.Wrapper.Widget.Lookup(this);
using (wrapper.UndoManager.AtomicChange) {
Wrapper.Action ac = (Wrapper.Action)ObjectWrapper.Create(wrapper.Project, new Gtk.Action("", "", null, null));
ActionTreeNode node = new ActionTreeNode(Gtk.UIManagerItemType.Toolitem, "", ac);
actionTree.Children.Insert(pos, node);
ActionToolItem aitem = FindMenuItem(node);
aitem.EditingDone += OnEditingDone;
aitem.Select();
aitem.StartEditing(false);
//ShowInsertPlaceholder = false;
if (wrapper.LocalActionGroups.Count == 0)
{
wrapper.LocalActionGroups.Add(new ActionGroup("Default"));
}
wrapper.LocalActionGroups[0].Actions.Add(ac);
}
}
protected override bool OnDragDrop(Gdk.DragContext context, int x, int y, uint time)
{
ActionPaletteItem dropped = DND.Drop(context, null, time) as ActionPaletteItem;
if (dropped == null)
{
return(false);
}
if (dropped.Node.Type != Gtk.UIManagerItemType.Menuitem &&
dropped.Node.Type != Gtk.UIManagerItemType.Toolitem &&
dropped.Node.Type != Gtk.UIManagerItemType.Separator)
{
return(false);
}
ActionTreeNode newNode = dropped.Node;
if (dropped.Node.Type == Gtk.UIManagerItemType.Menuitem)
{
newNode = newNode.Clone();
newNode.Type = Gtk.UIManagerItemType.Toolitem;
}
Widget wrapper = Stetic.Wrapper.Widget.Lookup(this);
using (wrapper.UndoManager.AtomicChange)
{
if (dropIndex < actionTree.Children.Count)
{
// Do nothing if trying to drop the node over the same node
ActionTreeNode dropNode = actionTree.Children [dropIndex];
if (dropNode == newNode)
{
return(false);
}
if (newNode.ParentNode != null)
{
newNode.ParentNode.Children.Remove(newNode);
}
// The drop position may have changed after removing the dropped node,
// so get it again.
dropIndex = actionTree.Children.IndexOf(dropNode);
actionTree.Children.Insert(dropIndex, newNode);
}
else
{
if (newNode.ParentNode != null)
{
newNode.ParentNode.Children.Remove(newNode);
}
actionTree.Children.Add(newNode);
dropIndex = actionTree.Children.Count - 1;
}
}
// Select the dropped node
ActionToolItem mi = (ActionToolItem)toolItems [dropIndex];
mi.Select();
return(base.OnDragDrop(context, x, y, time));
}
