private void guiRenderControl_WindowCreated(object sender, UIECreateWindowEventArg e)
{
// 刷新当前正在编辑UI控件的树状结构
RefreshContolsTree();
// 更改当前选择的窗口
ClearCurrentSelectWindow();
AddCurrentSelectWindow(e.NewCreatedWindow);
}
protected void NGUIRenderControl_DragDrop(object sender, System.Windows.Forms.DragEventArgs e)
{
try
{
Point pt = this.PointToClient(new Point(e.X, e.Y));
Vector2 DropPosition = new Vector2(pt.X, pt.Y);
GUISystem guiSystem = GUISystem.Instance;
Vector2 screenPosition = guiSystem.ClientToScreen(new Vector2(pt.X, pt.Y));
if (e.Data.GetDataPresent(typeof(NFileEntity)))
{
NFileEntity entity = (NFileEntity)e.Data.GetData(typeof(NFileEntity));
m_owner.CreateStyleWindow(entity, screenPosition);
}
else
{
//获得进行"Drag"操作中拖动的字符串
string controlType = e.Data.GetData(typeof(string)) as string;
// 在拖放的位置创建窗口
if (!WindowManager.Instance.IsTypeRegedited(controlType))
{
return;
}
Window parentWnd = guiSystem.GetTargetWindow(screenPosition);
if (parentWnd == null)
{
parentWnd = guiSystem.RootWindow;
}
Window wnd = WindowManager.Instance.CreateWindow(controlType, parentWnd);
wnd.AbsolutePosition = screenPosition;
if (wnd.AbsoluteSize.Length() == 0)
{
wnd.Width = new UIDim(0, 150);
wnd.Height = new UIDim(0, 100);
}
parentWnd.AddChild(wnd);
// 发送响应事件
if (WindowCreated != null)
{
UIECreateWindowEventArg createEvent = new UIECreateWindowEventArg(wnd);
WindowCreated(this, createEvent);
}
}
}
catch (System.Exception ex)
{
NexusEditor.Program.ShowException(ex, "Drag drop failed!");
}
}