FX_BOOL CPDFSDK_ActionHandler::ExecuteLinkAction(const CPDF_Action& action, CPDFSDK_Document* pDocument, CFX_PtrList& list) { ASSERT(pDocument != NULL); CPDF_Dictionary* pDict = action.GetDict(); if (list.Find(pDict)) return FALSE; list.AddTail(pDict); CPDFDoc_Environment* pEnv = pDocument->GetEnv(); ASSERT(pEnv); if (action.GetType() == CPDF_Action::JavaScript) { if (pEnv->IsJSInitiated()) { CFX_WideString swJS = action.GetJavaScript(); if (!swJS.IsEmpty()) { IJS_Runtime* pRuntime = pDocument->GetJsRuntime(); pRuntime->SetReaderDocument(pDocument); IJS_Context* pContext = pRuntime->NewContext(); pContext->OnLink_MouseUp(pDocument); CFX_WideString csInfo; FX_BOOL bRet = pContext->RunScript(swJS, &csInfo); if (!bRet) { // FIXME: return error. } pRuntime->ReleaseContext(pContext); } } } else { DoAction_NoJs(action, pDocument); } for (int32_t i = 0, sz = action.GetSubActionsCount(); i < sz; i++) { CPDF_Action subaction = action.GetSubAction(i); if (!ExecuteLinkAction(subaction, pDocument, list)) return FALSE; } return TRUE; }
bool CPDFSDK_ActionHandler::ExecuteLinkAction( const CPDF_Action& action, CPDFSDK_FormFillEnvironment* pFormFillEnv, std::set<CPDF_Dictionary*>* visited) { CPDF_Dictionary* pDict = action.GetDict(); if (pdfium::ContainsKey(*visited, pDict)) return false; visited->insert(pDict); ASSERT(pFormFillEnv); if (action.GetType() == CPDF_Action::JavaScript) { if (pFormFillEnv->IsJSInitiated()) { CFX_WideString swJS = action.GetJavaScript(); if (!swJS.IsEmpty()) { IJS_Runtime* pRuntime = pFormFillEnv->GetJSRuntime(); IJS_Context* pContext = pRuntime->NewContext(); pContext->OnLink_MouseUp(pFormFillEnv); CFX_WideString csInfo; bool bRet = pContext->RunScript(swJS, &csInfo); if (!bRet) { // FIXME: return error. } pRuntime->ReleaseContext(pContext); } } } else { DoAction_NoJs(action, pFormFillEnv); } for (int32_t i = 0, sz = action.GetSubActionsCount(); i < sz; i++) { CPDF_Action subaction = action.GetSubAction(i); if (!ExecuteLinkAction(subaction, pFormFillEnv, visited)) return false; } return true; }