/// <summary>
/// ﾈｲﾃｨﾌﾞから
/// </summary>
/// <param name="app">ApplicationContext</param>
/// <param name="tabs">WidgetList</param>
internal WidgetList(ApplicationContext app, IntPtr widgets, int count)
{
IntPtr [] ps = new IntPtr[count+1];
widgetList = new List<IWidget>();
Marshal.Copy(widgets, ps, 0, count);
for (int i = 0;i < count;i++) {
IWidget w = app.FindWidgetByHandle(ps[i]);
if (null == w) {
throw new NullReferenceException("w == NULL");
}
widgetList.Add(w);
}
}