controlHandleGetter question

[Suikyo <toruas at axel dot ocn dot ne dot jp>]

I make REALcontrol.

Because I cannot acquire HWND of control with initFunction of behavior 
and openFunction, I acquire it with controlHandleGetter.
A source is as follows.

ULONG controlHandleGetter( REALcontrolInstance instance )
{
  ControlData(ListViewExControl,instance,LSTVIEWX,data);
  HWND  hwnd;
  hwnd = REALGetControlHandle( instance );
  if(REALinRuntime()){
    if(hwnd && data->hWnd==NULL)
    {
      data->hWnd = hwnd;

      //CreateWindowEx and set control style
      _lvx_on_create(instance);

      //Fire true Open event
      void (*fp)(REALcontrolInstance instance);
      fp = (void (*)(REALcontrolInstance instance)) 
REALGetEventInstance(instance, &lvxEvents[0]);
      if (fp) fp(instance);

      lvxStateChanged(instance,kBoundsChanged);
      UINT  id;
      data->hThread = (HANDLE)_beginthreadex( NULL, 0, 
&_lvx_threadproc, (LSTVIEWX*)data, 0, &id );
      if((LONG)data->hThread==-1L) _DEBUG(L"failed _beginthreadex. 
(reason=%d)",GetLastError());
    }
  }
  return (ULONG)hwnd;
}

However, I can make control in this way, but the property that I set 
with IDE is not succeeded to.
What kind of case will you use controlHandleGetter for?


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