public static GenericMenu CreateGraphContextMenu(BTEditorGraph graph)
{
GenericMenu menu = new GenericMenu();
if (BTUndoSystem.CanUndo && !graph.ReadOnly)
{
BTUndoState topUndo = BTUndoSystem.PeekUndo();
menu.AddItem(new GUIContent(string.Format("Undo \"{0}\"", topUndo.Title)), false, () => BTUndoSystem.Undo());
}
else
{
menu.AddDisabledItem(new GUIContent("Undo"));
}
if (BTUndoSystem.CanRedo && !graph.ReadOnly)
{
BTUndoState topRedo = BTUndoSystem.PeekRedo();
menu.AddItem(new GUIContent(string.Format("Redo \"{0}\"", topRedo.Title)), false, () => BTUndoSystem.Redo());
}
else
{
menu.AddDisabledItem(new GUIContent("Redo"));
}
menu.AddSeparator("");
if (!graph.ReadOnly)
{
menu.AddItem(new GUIContent("Select All"), false, () => graph.SelectEntireGraph());
}
else
{
menu.AddDisabledItem(new GUIContent("Select All"));
}
menu.AddItem(new GUIContent("Delete All Breakpoints"), false, () => graph.DeleteAllBreakpoints());
return(menu);
}