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// Copyright 2014 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#include "xfa/include/fxfa/xfa_ffdochandler.h"
#include "xfa/fxfa/parser/xfa_script.h"
#include "xfa/fxfa/parser/xfa_script_imp.h"
#include "xfa/include/fxfa/xfa_checksum.h"
#include "xfa/include/fxfa/xfa_ffdoc.h"
CXFA_FFDocHandler::CXFA_FFDocHandler() {}
CXFA_FFDocHandler::~CXFA_FFDocHandler() {}
void CXFA_FFDocHandler::ReleaseDoc(CXFA_FFDoc* hDoc) {
delete hDoc; // virtual dtor.
}
IXFA_DocProvider* CXFA_FFDocHandler::GetDocProvider(CXFA_FFDoc* hDoc) {
return hDoc->GetDocProvider();
}
uint32_t CXFA_FFDocHandler::GetDocType(CXFA_FFDoc* hDoc) {
return hDoc->GetDocType();
}
int32_t CXFA_FFDocHandler::StartLoad(CXFA_FFDoc* hDoc) {
return hDoc->StartLoad();
}
int32_t CXFA_FFDocHandler::DoLoad(CXFA_FFDoc* hDoc, IFX_Pause* pPause) {
return hDoc->DoLoad(pPause);
}
void CXFA_FFDocHandler::StopLoad(CXFA_FFDoc* hDoc) {
hDoc->StopLoad();
}
CXFA_FFDocView* CXFA_FFDocHandler::CreateDocView(CXFA_FFDoc* hDoc,
uint32_t dwView) {
return hDoc->CreateDocView(dwView);
}
int32_t CXFA_FFDocHandler::CountPackages(CXFA_FFDoc* hDoc) {
return 0;
}
void CXFA_FFDocHandler::GetPackageName(CXFA_FFDoc* hDoc,
int32_t iPackage,
CFX_WideStringC& wsPackage) {}
CFDE_XMLElement* CXFA_FFDocHandler::GetPackageData(
CXFA_FFDoc* hDoc,
const CFX_WideStringC& wsPackage) {
return hDoc->GetPackageData(wsPackage);
}
FX_BOOL CXFA_FFDocHandler::SavePackage(CXFA_FFDoc* hDoc,
const CFX_WideStringC& wsPackage,
IFX_FileWrite* pFile,
CXFA_ChecksumContext* pCSContext) {
return hDoc->SavePackage(wsPackage, pFile, pCSContext);
}
FX_BOOL CXFA_FFDocHandler::CloseDoc(CXFA_FFDoc* hDoc) {
return hDoc->CloseDoc();
}
FX_BOOL CXFA_FFDocHandler::ImportData(CXFA_FFDoc* hDoc,
IFX_FileRead* pStream,
FX_BOOL bXDP) {
return hDoc->ImportData(pStream, bXDP);
}
void CXFA_FFDocHandler::SetJSERuntime(CXFA_FFDoc* hDoc,
FXJSE_HRUNTIME hRuntime) {
hDoc->GetXFADoc()->InitScriptContext(hRuntime);
}
FXJSE_HVALUE CXFA_FFDocHandler::GetXFAScriptObject(CXFA_FFDoc* hDoc) {
CXFA_Document* pXFADoc = hDoc->GetXFADoc();
if (!pXFADoc) {
return NULL;
}
CXFA_ScriptContext* pScriptContext = pXFADoc->GetScriptContext();
if (!pScriptContext) {
return NULL;
}
return pScriptContext->GetJSValueFromMap(pXFADoc->GetRoot());
}
XFA_ATTRIBUTEENUM CXFA_FFDocHandler::GetRestoreState(CXFA_FFDoc* hDoc) {
CXFA_Document* pXFADoc = hDoc->GetXFADoc();
if (!pXFADoc) {
return XFA_ATTRIBUTEENUM_Unknown;
}
CXFA_Node* pForm = ToNode(pXFADoc->GetXFAObject(XFA_HASHCODE_Form));
if (!pForm) {
return XFA_ATTRIBUTEENUM_Unknown;
}
CXFA_Node* pSubForm = pForm->GetFirstChildByClass(XFA_ELEMENT_Subform);
if (!pSubForm) {
return XFA_ATTRIBUTEENUM_Unknown;
}
return pSubForm->GetEnum(XFA_ATTRIBUTE_RestoreState);
}
FX_BOOL CXFA_FFDocHandler::RunDocScript(CXFA_FFDoc* hDoc,
XFA_SCRIPTTYPE eScriptType,
const CFX_WideStringC& wsScript,
FXJSE_HVALUE hRetValue,
FXJSE_HVALUE hThisObject) {
CXFA_Document* pXFADoc = hDoc->GetXFADoc();
if (!pXFADoc) {
return FALSE;
}
CXFA_ScriptContext* pScriptContext = pXFADoc->GetScriptContext();
if (!pScriptContext) {
return FALSE;
}
return pScriptContext->RunScript(
(XFA_SCRIPTLANGTYPE)eScriptType, wsScript, hRetValue,
hThisObject ? (CXFA_Object*)FXJSE_Value_ToObject(hThisObject, NULL)
: NULL);
}
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