Example #1
0
    private void HandleContextMenu(Event e)
    {
        bool isContextClick = (e.button == 1 && e.type == EventType.MouseUp) || (e.control && e.type == EventType.MouseUp);

        if (Graph.AllowClick && isContextClick)
        {
            if (Graph.multiSelection.Count > 1)
            {
            }
            else
            {
                var menu = new GenericMenu();
                menu.AddSeparator("/");
                menu.AddItem(new GUIContent("删除"), false, () =>
                {
                    graph.RemoveNode(this);
                    //这里还需判断是否存在脚本
                    if (this.ScriptObject != null)
                    {
                        EditorTool.DeleteScript(this.ScriptObject);
                        AssetDatabase.Refresh();
                    }
                });
                Graph.PostGUI += () => { menu.ShowAsContext(); };
                e.Use();
            }
        }
    }