C++ (Cpp) IXFA_WidgetHandler::ProcessEvent示例

FX_BOOL _SendPostSaveToXFADoc(CPDFXFA_Document* pDocument) {
  if (!pDocument)
    return FALSE;

  if (pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA &&
      pDocument->GetDocType() != DOCTYPE_STATIC_XFA)
    return TRUE;

  IXFA_DocView* pXFADocView = pDocument->GetXFADocView();
  if (NULL == pXFADocView)
    return FALSE;
  IXFA_WidgetHandler* pWidgetHander = pXFADocView->GetWidgetHandler();

  CXFA_WidgetAcc* pWidgetAcc = NULL;
  IXFA_WidgetAccIterator* pWidgetAccIterator =
      pXFADocView->CreateWidgetAccIterator();
  pWidgetAcc = pWidgetAccIterator->MoveToNext();
  while (pWidgetAcc) {
    CXFA_EventParam preParam;
    preParam.m_eType = XFA_EVENT_PostSave;
    pWidgetHander->ProcessEvent(pWidgetAcc, &preParam);
    pWidgetAcc = pWidgetAccIterator->MoveToNext();
  }
  pWidgetAccIterator->Release();
  pXFADocView->UpdateDocView();
  pDocument->_ClearChangeMark();
  return TRUE;
}

示例#2

显示文件

文件： xfa_script_eventpseudomodel.cpp 项目： andoma/pdfium

void CScript_EventPseudoModel::Script_EventPseudoModel_Emit(
    CFXJSE_Arguments* pArguments) {
    IXFA_ScriptContext* pScriptContext = m_pDocument->GetScriptContext();
    if (!pScriptContext) {
        return;
    }
    CXFA_EventParam* pEventParam = pScriptContext->GetEventParam();
    if (!pEventParam) {
        return;
    }
    IXFA_Notify* pNotify = m_pDocument->GetParser()->GetNotify();
    if (!pNotify) {
        return;
    }
    IXFA_WidgetHandler* pWidgetHandler = pNotify->GetWidgetHandler();
    if (!pWidgetHandler) {
        return;
    }
    pWidgetHandler->ProcessEvent(pEventParam->m_pTarget, pEventParam);
}

示例#3

显示文件

文件： fpdfsave.cpp 项目： primiano/pdfium-merge

FX_BOOL _SendPreSaveToXFADoc(CPDFXFA_Document* pDocument,
                             CFX_PtrArray& fileList) {
  if (pDocument->GetDocType() != DOCTYPE_DYNAMIC_XFA &&
      pDocument->GetDocType() != DOCTYPE_STATIC_XFA)
    return TRUE;
  IXFA_DocView* pXFADocView = pDocument->GetXFADocView();
  if (NULL == pXFADocView)
    return TRUE;
  IXFA_WidgetHandler* pWidgetHander = pXFADocView->GetWidgetHandler();
  CXFA_WidgetAcc* pWidgetAcc = NULL;
  IXFA_WidgetAccIterator* pWidgetAccIterator =
      pXFADocView->CreateWidgetAccIterator();
  pWidgetAcc = pWidgetAccIterator->MoveToNext();
  while (pWidgetAcc) {
    CXFA_EventParam preParam;
    preParam.m_eType = XFA_EVENT_PreSave;
    pWidgetHander->ProcessEvent(pWidgetAcc, &preParam);
    pWidgetAcc = pWidgetAccIterator->MoveToNext();
  }
  pWidgetAccIterator->Release();
  pXFADocView->UpdateDocView();
  return _SaveXFADocumentData(pDocument, fileList);
}