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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
#ifndef XFA_FXFA_PARSER_CXFA_DOCUMENT_H_
#define XFA_FXFA_PARSER_CXFA_DOCUMENT_H_
#include <map>
#include <memory>
#include <vector>
#include "core/fxcrt/unowned_ptr.h"
#include "xfa/fxfa/fxfa.h"
#include "xfa/fxfa/parser/cxfa_localemgr.h"
#include "xfa/fxfa/parser/cxfa_nodeowner.h"
enum XFA_VERSION {
XFA_VERSION_UNKNOWN = 0,
XFA_VERSION_200 = 200,
XFA_VERSION_202 = 202,
XFA_VERSION_204 = 204,
XFA_VERSION_205 = 205,
XFA_VERSION_206 = 206,
XFA_VERSION_207 = 207,
XFA_VERSION_208 = 208,
XFA_VERSION_300 = 300,
XFA_VERSION_301 = 301,
XFA_VERSION_303 = 303,
XFA_VERSION_306 = 306,
XFA_VERSION_DEFAULT = XFA_VERSION_303,
XFA_VERSION_MIN = 200,
XFA_VERSION_MAX = 400,
};
enum XFA_DocFlag {
XFA_DOCFLAG_StrictScoping = 0x0001,
XFA_DOCFLAG_HasInteractive = 0x0002,
XFA_DOCFLAG_Interactive = 0x0004,
XFA_DOCFLAG_Scripting = 0x0008
};
class CFXJSE_Engine;
class CJS_Runtime;
class CScript_DataWindow;
class CScript_EventPseudoModel;
class CScript_HostPseudoModel;
class CScript_LayoutPseudoModel;
class CScript_LogPseudoModel;
class CScript_SignaturePseudoModel;
class CXFA_FFNotify;
class CXFA_LayoutProcessor;
class CXFA_Node;
class CXFA_Object;
class CXFA_Document : public CXFA_NodeOwner {
public:
explicit CXFA_Document(CXFA_FFNotify* notify);
~CXFA_Document() override;
CFXJSE_Engine* InitScriptContext(CJS_Runtime* fxjs_runtime);
CXFA_Node* GetRoot() const { return m_pRootNode; }
CXFA_FFNotify* GetNotify() const { return notify_.Get(); }
CXFA_LocaleMgr* GetLocaleMgr();
CXFA_Object* GetXFAObject(XFA_HashCode wsNodeNameHash);
CXFA_Node* GetNodeByID(CXFA_Node* pRoot, const WideStringView& wsID) const;
CXFA_Node* GetNotBindNode(
const std::vector<UnownedPtr<CXFA_Object>>& arrayNodes) const;
CXFA_LayoutProcessor* GetLayoutProcessor();
CFXJSE_Engine* GetScriptContext() const;
void SetRoot(CXFA_Node* pNewRoot) { m_pRootNode = pNewRoot; }
bool HasFlag(uint32_t dwFlag) const {
return (m_dwDocFlags & dwFlag) == dwFlag;
}
void SetFlag(uint32_t dwFlag, bool bOn);
bool IsInteractive();
XFA_VERSION GetCurVersionMode() { return m_eCurVersionMode; }
XFA_VERSION RecognizeXFAVersionNumber(const WideString& wsTemplateNS);
FormType GetFormType() const;
CXFA_Node* CreateNode(XFA_PacketType packet, XFA_Element eElement);
void DoProtoMerge();
void DoDataMerge();
void DoDataRemerge(bool bDoDataMerge);
CXFA_Node* DataMerge_CopyContainer(CXFA_Node* pTemplateNode,
CXFA_Node* pFormNode,
CXFA_Node* pDataScope,
bool bOneInstance,
bool bDataMerge,
bool bUpLevel);
void DataMerge_UpdateBindingRelations(CXFA_Node* pFormUpdateRoot);
void ClearLayoutData();
CXFA_Node* GetGlobalBinding(uint32_t dwNameHash);
void RegisterGlobalBinding(uint32_t dwNameHash, CXFA_Node* pDataNode);
std::vector<CXFA_Node*> m_pPendingPageSet;
private:
UnownedPtr<CXFA_FFNotify> notify_;
CXFA_Node* m_pRootNode;
std::map<uint32_t, CXFA_Node*> m_rgGlobalBinding;
std::unique_ptr<CFXJSE_Engine> m_pScriptContext;
std::unique_ptr<CXFA_LayoutProcessor> m_pLayoutProcessor;
std::unique_ptr<CXFA_LocaleMgr> m_pLocaleMgr;
std::unique_ptr<CScript_DataWindow> m_pScriptDataWindow;
std::unique_ptr<CScript_EventPseudoModel> m_pScriptEvent;
std::unique_ptr<CScript_HostPseudoModel> m_pScriptHost;
std::unique_ptr<CScript_LogPseudoModel> m_pScriptLog;
std::unique_ptr<CScript_LayoutPseudoModel> m_pScriptLayout;
std::unique_ptr<CScript_SignaturePseudoModel> m_pScriptSignature;
XFA_VERSION m_eCurVersionMode;
uint32_t m_dwDocFlags;
};
#endif // XFA_FXFA_PARSER_CXFA_DOCUMENT_H_
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