C++ (Cpp) CPDFSDK_AnnotHandlerMgr::Annot_OnKillFocus примеры использования

Пример #1

FX_BOOL CPDFSDK_Document::KillFocusAnnot(FX_UINT nFlag) {
  if (m_pFocusAnnot) {
    CPDFSDK_AnnotHandlerMgr* pAnnotHandler = m_pEnv->GetAnnotHandlerMgr();
    CPDFSDK_Annot* pFocusAnnot = m_pFocusAnnot;
    m_pFocusAnnot = nullptr;
    if (pAnnotHandler->Annot_OnKillFocus(pFocusAnnot, nFlag)) {
      if (pFocusAnnot->GetType() == FX_BSTRC("Widget")) {
        CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pFocusAnnot;
        int nFieldType = pWidget->GetFieldType();
        if (FIELDTYPE_TEXTFIELD == nFieldType ||
            FIELDTYPE_COMBOBOX == nFieldType) {
          m_pEnv->FFI_OnSetFieldInputFocus(NULL, NULL, 0, FALSE);
        }
      }

      if (!m_pFocusAnnot)
        return TRUE;
    } else {
      m_pFocusAnnot = pFocusAnnot;
    }
  }
  return FALSE;
}