Exemplos de CFWL_NoteDriver::CountLoop em C++ (Cpp)

Exemplo n.º 1

Arquivo: fwl_noteimp.cpp Projeto: andoma/pdfium

IFWL_Widget* FWL_GetCurrentThreadModalWidget(IFWL_NoteThread* pNoteThread) {
  if (!pNoteThread)
    return NULL;
  CFWL_NoteDriver* noteDriver =
      static_cast<CFWL_NoteDriver*>(pNoteThread->GetNoteDriver());
  if (!noteDriver)
    return NULL;
  if (noteDriver->CountLoop() == 1) {
    return NULL;
  }
  CFWL_NoteLoop* topLoop = noteDriver->GetTopLoop();
  if (!topLoop)
    return NULL;
  CFWL_WidgetImp* widget = topLoop->GetForm();
  if (!widget)
    return NULL;
  return widget->GetInterface();
}