internal static void OnKeySetFocus(Widget widget, FocusEventArg arg)
{
Instance root_inst = arg.focus_widget_root;
Instance widget_inst = arg.focus_widget;
Layout layout = null;
if (GUI.SearchLayout(root_inst, out layout))
{
Widget widget2 = null;
if (layout.TryGetWidget(widget_inst, out widget2))
{
widget.mHandleKeySetFocus(widget.Name, layout.Name, widget2.Name);
return;
}
else if (widget_inst.IsValid)
{
String name = Widget.GetName(widget_inst.Ptr);
if (name.Length > 0)//[2012/6/17 zhongdaohuan]暂不支持编辑匿名的ui控件
{
widget2 = Widget.CreateWidget(widget_inst, name, layout);
widget.mHandleKeySetFocus(widget.Name, layout.Name, widget2.Name);
return;
}
}
}
widget.mHandleKeySetFocus(widget.Name, null, null);
}
internal static void SetItemInfo(DDContainer sender, ref DragEventArg arg, ref DDItemInfo item_info)
{
_DDItemInfo _info = (_DDItemInfo)Util.PtrToStruct <_DDItemInfo>(arg.DDItemInfo);
item_info.receiver_index = _info.receiver_index;
item_info.sender_index = _info.sender_index;
item_info.sender = sender.Name;
if (_info.receiver == IntPtr.Zero)
{
item_info.receiver = null;
}
item_info.receiver = Widget.GetName(_info.receiver);
}
///** Get window caption widget */
internal TextBox GetCaptionWidget()
{
if (null == mCaption)
{
Instance inst = ICall_getCaptionWidget(mInstance.Ptr);
if (inst.IsValid)
{
int temp = mInstance.Ptr.ToInt32() + inst.Ptr.ToInt32();
string name = mName + "_" + Widget.GetName(inst.Ptr) + "_" + temp.ToString();
mCaption = new TextBox(inst, name, mParentLayout);
mParentLayout.AddWidget(mCaption);
}
}
return(mCaption);
}