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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_XFA_OBJECT_H_
#define XFA_FXFA_PARSER_XFA_OBJECT_H_
#include <unordered_set>
#include "fxjs/cfxjse_arguments.h"
#include "xfa/fde/xml/fde_xml.h"
#include "xfa/fxfa/parser/xfa_utils.h"
class CXFA_Document;
class CXFA_Node;
class CXFA_NodeList;
enum class XFA_ObjectType {
Object,
List,
NodeList,
Node,
NodeC,
NodeV,
ModelNode,
TextNode,
ContainerNode,
ContentNode,
VariablesThis
};
enum XFA_NodeFlag {
XFA_NodeFlag_None = 0,
XFA_NodeFlag_Initialized = 1 << 0,
XFA_NodeFlag_HasRemovedChildren = 1 << 1,
XFA_NodeFlag_NeedsInitApp = 1 << 2,
XFA_NodeFlag_BindFormItems = 1 << 3,
XFA_NodeFlag_UserInteractive = 1 << 4,
XFA_NodeFlag_SkipDataBinding = 1 << 5,
XFA_NodeFlag_OwnXMLNode = 1 << 6,
XFA_NodeFlag_UnusedNode = 1 << 7,
XFA_NodeFlag_LayoutGeneratedNode = 1 << 8
};
class CXFA_Object : public CFXJSE_HostObject {
public:
CXFA_Object(CXFA_Document* pDocument,
XFA_ObjectType objectType,
XFA_Element eType,
const CFX_WideStringC& elementName);
~CXFA_Object() override;
CXFA_Document* GetDocument() const { return m_pDocument; }
XFA_ObjectType GetObjectType() const { return m_objectType; }
bool IsNode() const {
return m_objectType == XFA_ObjectType::Node ||
m_objectType == XFA_ObjectType::NodeC ||
m_objectType == XFA_ObjectType::NodeV ||
m_objectType == XFA_ObjectType::ModelNode ||
m_objectType == XFA_ObjectType::TextNode ||
m_objectType == XFA_ObjectType::ContainerNode ||
m_objectType == XFA_ObjectType::ContentNode ||
m_objectType == XFA_ObjectType::VariablesThis;
}
bool IsNodeList() const { return m_objectType == XFA_ObjectType::NodeList; }
bool IsContentNode() const {
return m_objectType == XFA_ObjectType::ContentNode;
}
bool IsContainerNode() const {
return m_objectType == XFA_ObjectType::ContainerNode;
}
bool IsModelNode() const { return m_objectType == XFA_ObjectType::ModelNode; }
bool IsNodeV() const { return m_objectType == XFA_ObjectType::NodeV; }
bool IsVariablesThis() const {
return m_objectType == XFA_ObjectType::VariablesThis;
}
CXFA_Node* AsNode();
CXFA_NodeList* AsNodeList();
const CXFA_Node* AsNode() const;
const CXFA_NodeList* AsNodeList() const;
XFA_Element GetElementType() const;
CFX_WideStringC GetClassName() const;
uint32_t GetClassHashCode() const;
void Script_ObjectClass_ClassName(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void ThrowException(int32_t iStringID, ...);
protected:
CXFA_Document* const m_pDocument;
const XFA_ObjectType m_objectType;
const XFA_Element m_elementType;
const uint32_t m_elementNameHash;
const CFX_WideStringC m_elementName;
};
using CXFA_ObjArray = CFX_ArrayTemplate<CXFA_Object*>;
#define XFA_NODEFILTER_Children 0x01
#define XFA_NODEFILTER_Properties 0x02
#define XFA_NODEFILTER_OneOfProperty 0x04
#define XFA_CLONEFLAG_Content 0x01
enum XFA_NODEITEM {
XFA_NODEITEM_Parent,
XFA_NODEITEM_FirstChild,
XFA_NODEITEM_NextSibling,
XFA_NODEITEM_PrevSibling,
};
enum XFA_SOM_MESSAGETYPE {
XFA_SOM_ValidationMessage,
XFA_SOM_FormatMessage,
XFA_SOM_MandatoryMessage
};
using CXFA_NodeArray = CFX_ArrayTemplate<CXFA_Node*>;
using CXFA_NodeStack = CFX_StackTemplate<CXFA_Node*>;
using CXFA_NodeSet = std::unordered_set<CXFA_Node*>;
typedef void (*PD_CALLBACK_DUPLICATEDATA)(void*& pData);
struct XFA_MAPDATABLOCKCALLBACKINFO {
PD_CALLBACK_FREEDATA pFree;
PD_CALLBACK_DUPLICATEDATA pCopy;
};
struct XFA_MAPDATABLOCK {
uint8_t* GetData() const { return (uint8_t*)this + sizeof(XFA_MAPDATABLOCK); }
XFA_MAPDATABLOCKCALLBACKINFO* pCallbackInfo;
int32_t iBytes;
};
struct XFA_MAPMODULEDATA {
XFA_MAPMODULEDATA();
~XFA_MAPMODULEDATA();
CFX_MapPtrToPtr m_ValueMap;
CFX_MapPtrTemplate<void*, XFA_MAPDATABLOCK*> m_BufferMap;
};
#define XFA_CalcRefCount (void*)(uintptr_t) FXBSTR_ID('X', 'F', 'A', 'R')
#define XFA_CalcData (void*)(uintptr_t) FXBSTR_ID('X', 'F', 'A', 'C')
#define XFA_LAYOUTITEMKEY (void*)(uintptr_t) FXBSTR_ID('L', 'Y', 'I', 'M')
class CXFA_Node : public CXFA_Object {
public:
uint32_t GetPacketID() const { return m_ePacket; }
void SetFlag(uint32_t dwFlag, bool bNotify);
void ClearFlag(uint32_t dwFlag);
bool IsInitialized() const { return HasFlag(XFA_NodeFlag_Initialized); }
bool IsOwnXMLNode() const { return HasFlag(XFA_NodeFlag_OwnXMLNode); }
bool IsUserInteractive() const {
return HasFlag(XFA_NodeFlag_UserInteractive);
}
bool IsUnusedNode() const { return HasFlag(XFA_NodeFlag_UnusedNode); }
bool IsLayoutGeneratedNode() const {
return HasFlag(XFA_NodeFlag_LayoutGeneratedNode);
}
bool BindsFormItems() const { return HasFlag(XFA_NodeFlag_BindFormItems); }
bool HasRemovedChildren() const {
return HasFlag(XFA_NodeFlag_HasRemovedChildren);
}
bool NeedsInitApp() const { return HasFlag(XFA_NodeFlag_NeedsInitApp); }
bool IsAttributeInXML();
bool IsFormContainer() const {
return m_ePacket == XFA_XDPPACKET_Form && IsContainerNode();
}
void SetXMLMappingNode(CFDE_XMLNode* pXMLNode) { m_pXMLNode = pXMLNode; }
CFDE_XMLNode* GetXMLMappingNode() const { return m_pXMLNode; }
CFDE_XMLNode* CreateXMLMappingNode();
bool IsNeedSavingXMLNode();
uint32_t GetNameHash() const { return m_dwNameHash; }
bool IsUnnamed() const { return m_dwNameHash == 0; }
CXFA_Node* GetModelNode();
void UpdateNameHash();
bool HasAttribute(XFA_ATTRIBUTE eAttr, bool bCanInherit = false);
bool SetAttribute(XFA_ATTRIBUTE eAttr,
const CFX_WideStringC& wsValue,
bool bNotify = false);
bool GetAttribute(XFA_ATTRIBUTE eAttr,
CFX_WideString& wsValue,
bool bUseDefault = true);
bool SetAttribute(const CFX_WideStringC& wsAttr,
const CFX_WideStringC& wsValue,
bool bNotify = false);
bool GetAttribute(const CFX_WideStringC& wsAttr,
CFX_WideString& wsValue,
bool bUseDefault = true);
bool RemoveAttribute(const CFX_WideStringC& wsAttr);
bool SetContent(const CFX_WideString& wsContent,
const CFX_WideString& wsXMLValue,
bool bNotify = false,
bool bScriptModify = false,
bool bSyncData = true);
bool TryContent(CFX_WideString& wsContent,
bool bScriptModify = false,
bool bProto = true);
CFX_WideString GetContent();
bool TryNamespace(CFX_WideString& wsNamespace);
bool SetBoolean(XFA_ATTRIBUTE eAttr, bool bValue, bool bNotify = false) {
return SetValue(eAttr, XFA_ATTRIBUTETYPE_Boolean, (void*)(uintptr_t)bValue,
bNotify);
}
bool TryBoolean(XFA_ATTRIBUTE eAttr, bool& bValue, bool bUseDefault = true);
bool GetBoolean(XFA_ATTRIBUTE eAttr) {
bool bValue;
return TryBoolean(eAttr, bValue, true) ? bValue : false;
}
bool SetInteger(XFA_ATTRIBUTE eAttr, int32_t iValue, bool bNotify = false) {
return SetValue(eAttr, XFA_ATTRIBUTETYPE_Integer, (void*)(uintptr_t)iValue,
bNotify);
}
bool TryInteger(XFA_ATTRIBUTE eAttr,
int32_t& iValue,
bool bUseDefault = true);
int32_t GetInteger(XFA_ATTRIBUTE eAttr) {
int32_t iValue;
return TryInteger(eAttr, iValue, true) ? iValue : 0;
}
bool SetEnum(XFA_ATTRIBUTE eAttr,
XFA_ATTRIBUTEENUM eValue,
bool bNotify = false) {
return SetValue(eAttr, XFA_ATTRIBUTETYPE_Enum, (void*)(uintptr_t)eValue,
bNotify);
}
bool TryEnum(XFA_ATTRIBUTE eAttr,
XFA_ATTRIBUTEENUM& eValue,
bool bUseDefault = true);
XFA_ATTRIBUTEENUM GetEnum(XFA_ATTRIBUTE eAttr) {
XFA_ATTRIBUTEENUM eValue;
return TryEnum(eAttr, eValue, true) ? eValue : XFA_ATTRIBUTEENUM_Unknown;
}
bool SetCData(XFA_ATTRIBUTE eAttr,
const CFX_WideString& wsValue,
bool bNotify = false,
bool bScriptModify = false);
bool SetAttributeValue(const CFX_WideString& wsValue,
const CFX_WideString& wsXMLValue,
bool bNotify = false,
bool bScriptModify = false);
bool TryCData(XFA_ATTRIBUTE eAttr,
CFX_WideString& wsValue,
bool bUseDefault = true,
bool bProto = true);
bool TryCData(XFA_ATTRIBUTE eAttr,
CFX_WideStringC& wsValue,
bool bUseDefault = true,
bool bProto = true);
CFX_WideStringC GetCData(XFA_ATTRIBUTE eAttr) {
CFX_WideStringC wsValue;
return TryCData(eAttr, wsValue) ? wsValue : CFX_WideStringC();
}
bool SetMeasure(XFA_ATTRIBUTE eAttr,
CXFA_Measurement mValue,
bool bNotify = false);
bool TryMeasure(XFA_ATTRIBUTE eAttr,
CXFA_Measurement& mValue,
bool bUseDefault = true) const;
CXFA_Measurement GetMeasure(XFA_ATTRIBUTE eAttr) const;
bool SetObject(XFA_ATTRIBUTE eAttr,
void* pData,
XFA_MAPDATABLOCKCALLBACKINFO* pCallbackInfo = nullptr);
bool TryObject(XFA_ATTRIBUTE eAttr, void*& pData);
void* GetObject(XFA_ATTRIBUTE eAttr) {
void* pData;
return TryObject(eAttr, pData) ? pData : nullptr;
}
bool SetUserData(void* pKey,
void* pData,
XFA_MAPDATABLOCKCALLBACKINFO* pCallbackInfo = nullptr);
bool TryUserData(void* pKey, void*& pData, bool bProtoAlso = false);
void* GetUserData(void* pKey, bool bProtoAlso = false) {
void* pData;
return TryUserData(pKey, pData, bProtoAlso) ? pData : nullptr;
}
CXFA_Node* GetProperty(int32_t index,
XFA_Element eType,
bool bCreateProperty = true);
int32_t CountChildren(XFA_Element eType, bool bOnlyChild = false);
CXFA_Node* GetChild(int32_t index,
XFA_Element eType,
bool bOnlyChild = false);
int32_t InsertChild(int32_t index, CXFA_Node* pNode);
bool InsertChild(CXFA_Node* pNode, CXFA_Node* pBeforeNode = nullptr);
bool RemoveChild(CXFA_Node* pNode, bool bNotify = true);
CXFA_Node* Clone(bool bRecursive);
CXFA_Node* GetNodeItem(XFA_NODEITEM eItem) const;
CXFA_Node* GetNodeItem(XFA_NODEITEM eItem, XFA_ObjectType eType) const;
int32_t GetNodeList(CXFA_NodeArray& nodes,
uint32_t dwTypeFilter = XFA_NODEFILTER_Children |
XFA_NODEFILTER_Properties,
XFA_Element eTypeFilter = XFA_Element::Unknown,
int32_t iLevel = 1);
CXFA_Node* CreateSamePacketNode(XFA_Element eType,
uint32_t dwFlags = XFA_NodeFlag_Initialized);
CXFA_Node* CloneTemplateToForm(bool bRecursive);
CXFA_Node* GetTemplateNode() const;
void SetTemplateNode(CXFA_Node* pTemplateNode);
CXFA_Node* GetDataDescriptionNode();
void SetDataDescriptionNode(CXFA_Node* pDataDescriptionNode);
CXFA_Node* GetBindData();
int32_t GetBindItems(CXFA_NodeArray& formItems);
int32_t AddBindItem(CXFA_Node* pFormNode);
int32_t RemoveBindItem(CXFA_Node* pFormNode);
bool HasBindItem();
CXFA_WidgetData* GetWidgetData();
CXFA_WidgetData* GetContainerWidgetData();
bool GetLocaleName(CFX_WideString& wsLocaleName);
XFA_ATTRIBUTEENUM GetIntact();
CXFA_Node* GetFirstChildByName(const CFX_WideStringC& wsNodeName) const;
CXFA_Node* GetFirstChildByName(uint32_t dwNodeNameHash) const;
CXFA_Node* GetFirstChildByClass(XFA_Element eType) const;
CXFA_Node* GetNextSameNameSibling(uint32_t dwNodeNameHash) const;
CXFA_Node* GetNextSameNameSibling(const CFX_WideStringC& wsNodeName) const;
CXFA_Node* GetNextSameClassSibling(XFA_Element eType) const;
int32_t GetNodeSameNameIndex() const;
int32_t GetNodeSameClassIndex() const;
void GetSOMExpression(CFX_WideString& wsSOMExpression);
CXFA_Node* GetInstanceMgrOfSubform();
CXFA_Node* GetOccurNode();
void Script_TreeClass_ResolveNode(CFXJSE_Arguments* pArguments);
void Script_TreeClass_ResolveNodes(CFXJSE_Arguments* pArguments);
void Script_Som_ResolveNodeList(CFXJSE_Value* pValue,
CFX_WideString wsExpression,
uint32_t dwFlag,
CXFA_Node* refNode = nullptr);
void Script_TreeClass_All(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_TreeClass_Nodes(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_TreeClass_ClassAll(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_TreeClass_Parent(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_TreeClass_Index(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_TreeClass_ClassIndex(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_TreeClass_SomExpression(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_NodeClass_ApplyXSL(CFXJSE_Arguments* pArguments);
void Script_NodeClass_AssignNode(CFXJSE_Arguments* pArguments);
void Script_NodeClass_Clone(CFXJSE_Arguments* pArguments);
void Script_NodeClass_GetAttribute(CFXJSE_Arguments* pArguments);
void Script_NodeClass_GetElement(CFXJSE_Arguments* pArguments);
void Script_NodeClass_IsPropertySpecified(CFXJSE_Arguments* pArguments);
void Script_NodeClass_LoadXML(CFXJSE_Arguments* pArguments);
void Script_NodeClass_SaveFilteredXML(CFXJSE_Arguments* pArguments);
void Script_NodeClass_SaveXML(CFXJSE_Arguments* pArguments);
void Script_NodeClass_SetAttribute(CFXJSE_Arguments* pArguments);
void Script_NodeClass_SetElement(CFXJSE_Arguments* pArguments);
void Script_NodeClass_Ns(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_NodeClass_Model(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_NodeClass_IsContainer(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_NodeClass_IsNull(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_NodeClass_OneOfChild(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_ContainerClass_GetDelta(CFXJSE_Arguments* pArguments);
void Script_ContainerClass_GetDeltas(CFXJSE_Arguments* pArguments);
void Script_ModelClass_ClearErrorList(CFXJSE_Arguments* pArguments);
void Script_ModelClass_CreateNode(CFXJSE_Arguments* pArguments);
void Script_ModelClass_IsCompatibleNS(CFXJSE_Arguments* pArguments);
void Script_ModelClass_Context(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_ModelClass_AliasNode(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_WsdlConnection_Execute(CFXJSE_Arguments* pArguments);
void Script_Delta_Restore(CFXJSE_Arguments* pArguments);
void Script_Delta_CurrentValue(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Delta_SavedValue(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Delta_Target(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Attribute_SendAttributeChangeMessage(XFA_ATTRIBUTE eAttribute,
bool bScriptModify);
void Script_Attribute_Integer(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Attribute_IntegerRead(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Attribute_BOOL(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Attribute_BOOLRead(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Attribute_String(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Attribute_StringRead(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Som_ValidationMessage(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Field_Length(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Som_DefaultValue(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Som_DefaultValue_Read(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Boolean_Value(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Som_Message(CFXJSE_Value* pValue,
bool bSetting,
XFA_SOM_MESSAGETYPE iMessageType);
void Script_Som_BorderColor(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Som_BorderWidth(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Som_FillColor(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Som_DataNode(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Som_FontColor(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Som_Mandatory(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Som_MandatoryMessage(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Som_InstanceIndex(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Draw_DefaultValue(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Field_DefaultValue(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Field_EditValue(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Field_FormatMessage(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Field_FormattedValue(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Field_ParentSubform(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Field_SelectedIndex(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Field_ClearItems(CFXJSE_Arguments* pArguments);
void Script_Field_ExecEvent(CFXJSE_Arguments* pArguments);
void Script_Field_ExecInitialize(CFXJSE_Arguments* pArguments);
void Script_Field_DeleteItem(CFXJSE_Arguments* pArguments);
void Script_Field_GetSaveItem(CFXJSE_Arguments* pArguments);
void Script_Field_BoundItem(CFXJSE_Arguments* pArguments);
void Script_Field_GetItemState(CFXJSE_Arguments* pArguments);
void Script_Field_ExecCalculate(CFXJSE_Arguments* pArguments);
void Script_Field_SetItems(CFXJSE_Arguments* pArguments);
void Script_Field_GetDisplayItem(CFXJSE_Arguments* pArguments);
void Script_Field_SetItemState(CFXJSE_Arguments* pArguments);
void Script_Field_AddItem(CFXJSE_Arguments* pArguments);
void Script_Field_ExecValidate(CFXJSE_Arguments* pArguments);
void Script_ExclGroup_DefaultAndRawValue(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_ExclGroup_ErrorText(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_ExclGroup_Transient(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_ExclGroup_ExecEvent(CFXJSE_Arguments* pArguments);
void Script_ExclGroup_SelectedMember(CFXJSE_Arguments* pArguments);
void Script_ExclGroup_ExecInitialize(CFXJSE_Arguments* pArguments);
void Script_ExclGroup_ExecCalculate(CFXJSE_Arguments* pArguments);
void Script_ExclGroup_ExecValidate(CFXJSE_Arguments* pArguments);
void Script_Subform_InstanceManager(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Subform_Locale(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Subform_ExecEvent(CFXJSE_Arguments* pArguments);
void Script_Subform_ExecInitialize(CFXJSE_Arguments* pArguments);
void Script_Subform_ExecCalculate(CFXJSE_Arguments* pArguments);
void Script_Subform_ExecValidate(CFXJSE_Arguments* pArguments);
void Script_Subform_GetInvalidObjects(CFXJSE_Arguments* pArguments);
int32_t Subform_and_SubformSet_InstanceIndex();
void Script_Template_FormNodes(CFXJSE_Arguments* pArguments);
void Script_Template_Remerge(CFXJSE_Arguments* pArguments);
void Script_Template_ExecInitialize(CFXJSE_Arguments* pArguments);
void Script_Template_CreateNode(CFXJSE_Arguments* pArguments);
void Script_Template_Recalculate(CFXJSE_Arguments* pArguments);
void Script_Template_ExecCalculate(CFXJSE_Arguments* pArguments);
void Script_Template_ExecValidate(CFXJSE_Arguments* pArguments);
void Script_Manifest_Evaluate(CFXJSE_Arguments* pArguments);
void Script_InstanceManager_Count(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_InstanceManager_Max(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_InstanceManager_Min(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_InstanceManager_MoveInstance(CFXJSE_Arguments* pArguments);
void Script_InstanceManager_RemoveInstance(CFXJSE_Arguments* pArguments);
void Script_InstanceManager_SetInstances(CFXJSE_Arguments* pArguments);
void Script_InstanceManager_AddInstance(CFXJSE_Arguments* pArguments);
void Script_InstanceManager_InsertInstance(CFXJSE_Arguments* pArguments);
int32_t InstanceManager_SetInstances(int32_t iCount);
int32_t InstanceManager_MoveInstance(int32_t iTo, int32_t iFrom);
void Script_Occur_Max(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Occur_Min(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Desc_Metadata(CFXJSE_Arguments* pArguments);
void Script_Form_FormNodes(CFXJSE_Arguments* pArguments);
void Script_Form_Remerge(CFXJSE_Arguments* pArguments);
void Script_Form_ExecInitialize(CFXJSE_Arguments* pArguments);
void Script_Form_Recalculate(CFXJSE_Arguments* pArguments);
void Script_Form_ExecCalculate(CFXJSE_Arguments* pArguments);
void Script_Form_ExecValidate(CFXJSE_Arguments* pArguments);
void Script_Form_Checksum(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Packet_GetAttribute(CFXJSE_Arguments* pArguments);
void Script_Packet_SetAttribute(CFXJSE_Arguments* pArguments);
void Script_Packet_RemoveAttribute(CFXJSE_Arguments* pArguments);
void Script_Packet_Content(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Source_Next(CFXJSE_Arguments* pArguments);
void Script_Source_CancelBatch(CFXJSE_Arguments* pArguments);
void Script_Source_First(CFXJSE_Arguments* pArguments);
void Script_Source_UpdateBatch(CFXJSE_Arguments* pArguments);
void Script_Source_Previous(CFXJSE_Arguments* pArguments);
void Script_Source_IsBOF(CFXJSE_Arguments* pArguments);
void Script_Source_IsEOF(CFXJSE_Arguments* pArguments);
void Script_Source_Cancel(CFXJSE_Arguments* pArguments);
void Script_Source_Update(CFXJSE_Arguments* pArguments);
void Script_Source_Open(CFXJSE_Arguments* pArguments);
void Script_Source_Delete(CFXJSE_Arguments* pArguments);
void Script_Source_AddNew(CFXJSE_Arguments* pArguments);
void Script_Source_Requery(CFXJSE_Arguments* pArguments);
void Script_Source_Resync(CFXJSE_Arguments* pArguments);
void Script_Source_Close(CFXJSE_Arguments* pArguments);
void Script_Source_Last(CFXJSE_Arguments* pArguments);
void Script_Source_HasDataChanged(CFXJSE_Arguments* pArguments);
void Script_Source_Db(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Xfa_This(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Handler_Version(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_SubmitFormat_Mode(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Extras_Type(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Encrypt_Format(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
void Script_Script_Stateless(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
protected:
friend class CXFA_Document;
CXFA_Node(CXFA_Document* pDoc,
uint16_t ePacket,
XFA_ObjectType oType,
XFA_Element eType,
const CFX_WideStringC& elementName);
~CXFA_Node() override;
bool HasFlag(XFA_NodeFlag dwFlag) const;
CXFA_Node* Deprecated_GetPrevSibling();
bool SetValue(XFA_ATTRIBUTE eAttr,
XFA_ATTRIBUTETYPE eType,
void* pValue,
bool bNotify);
bool GetValue(XFA_ATTRIBUTE eAttr,
XFA_ATTRIBUTETYPE eType,
bool bUseDefault,
void*& pValue);
void OnRemoved(bool bNotify);
void OnChanging(XFA_ATTRIBUTE eAttr, bool bNotify);
void OnChanged(XFA_ATTRIBUTE eAttr, bool bNotify, bool bScriptModify);
int32_t execSingleEventByName(const CFX_WideStringC& wsEventName,
XFA_Element eType);
bool SetScriptContent(const CFX_WideString& wsContent,
const CFX_WideString& wsXMLValue,
bool bNotify = true,
bool bScriptModify = false,
bool bSyncData = true);
CFX_WideString GetScriptContent(bool bScriptModify = false);
XFA_MAPMODULEDATA* CreateMapModuleData();
XFA_MAPMODULEDATA* GetMapModuleData() const;
void SetMapModuleValue(void* pKey, void* pValue);
bool GetMapModuleValue(void* pKey, void*& pValue);
void SetMapModuleString(void* pKey, const CFX_WideStringC& wsValue);
bool GetMapModuleString(void* pKey, CFX_WideStringC& wsValue);
void SetMapModuleBuffer(
void* pKey,
void* pValue,
int32_t iBytes,
XFA_MAPDATABLOCKCALLBACKINFO* pCallbackInfo = nullptr);
bool GetMapModuleBuffer(void* pKey,
void*& pValue,
int32_t& iBytes,
bool bProtoAlso = true) const;
bool HasMapModuleKey(void* pKey, bool bProtoAlso = false);
void RemoveMapModuleKey(void* pKey = nullptr);
void MergeAllData(void* pDstModule, bool bUseSrcAttr = true);
void MoveBufferMapData(CXFA_Node* pDstModule, void* pKey);
void MoveBufferMapData(CXFA_Node* pSrcModule,
CXFA_Node* pDstModule,
void* pKey,
bool bRecursive = false);
CXFA_Node* m_pNext;
CXFA_Node* m_pChild;
CXFA_Node* m_pLastChild;
CXFA_Node* m_pParent;
CFDE_XMLNode* m_pXMLNode;
uint16_t m_ePacket;
uint16_t m_uNodeFlags;
uint32_t m_dwNameHash;
CXFA_Node* m_pAuxNode;
XFA_MAPMODULEDATA* m_pMapModuleData;
};
class CXFA_ThisProxy : public CXFA_Object {
public:
CXFA_ThisProxy(CXFA_Node* pThisNode, CXFA_Node* pScriptNode);
~CXFA_ThisProxy() override;
CXFA_Node* GetThisNode() const;
CXFA_Node* GetScriptNode() const;
private:
CXFA_Node* m_pThisNode;
CXFA_Node* m_pScriptNode;
};
class CXFA_NodeList : public CXFA_Object {
public:
explicit CXFA_NodeList(CXFA_Document* pDocument);
~CXFA_NodeList() override;
CXFA_Node* NamedItem(const CFX_WideStringC& wsName);
virtual int32_t GetLength() = 0;
virtual bool Append(CXFA_Node* pNode) = 0;
virtual bool Insert(CXFA_Node* pNewNode, CXFA_Node* pBeforeNode) = 0;
virtual bool Remove(CXFA_Node* pNode) = 0;
virtual CXFA_Node* Item(int32_t iIndex) = 0;
void Script_ListClass_Append(CFXJSE_Arguments* pArguments);
void Script_ListClass_Insert(CFXJSE_Arguments* pArguments);
void Script_ListClass_Remove(CFXJSE_Arguments* pArguments);
void Script_ListClass_Item(CFXJSE_Arguments* pArguments);
void Script_TreelistClass_NamedItem(CFXJSE_Arguments* pArguments);
void Script_ListClass_Length(CFXJSE_Value* pValue,
bool bSetting,
XFA_ATTRIBUTE eAttribute);
};
class CXFA_ArrayNodeList : public CXFA_NodeList {
public:
explicit CXFA_ArrayNodeList(CXFA_Document* pDocument);
~CXFA_ArrayNodeList() override;
// From CXFA_NodeList.
int32_t GetLength() override;
bool Append(CXFA_Node* pNode) override;
bool Insert(CXFA_Node* pNewNode, CXFA_Node* pBeforeNode) override;
bool Remove(CXFA_Node* pNode) override;
CXFA_Node* Item(int32_t iIndex) override;
void SetArrayNodeList(const CXFA_NodeArray& srcArray);
protected:
CXFA_NodeArray m_array;
};
class CXFA_AttachNodeList : public CXFA_NodeList {
public:
CXFA_AttachNodeList(CXFA_Document* pDocument, CXFA_Node* pAttachNode);
// From CXFA_NodeList.
int32_t GetLength() override;
bool Append(CXFA_Node* pNode) override;
bool Insert(CXFA_Node* pNewNode, CXFA_Node* pBeforeNode) override;
bool Remove(CXFA_Node* pNode) override;
CXFA_Node* Item(int32_t iIndex) override;
protected:
CXFA_Node* m_pAttachNode;
};
class CXFA_TraverseStrategy_XFAContainerNode {
public:
static CXFA_Node* GetFirstChild(CXFA_Node* pTemplateNode,
void* pUserData = nullptr) {
return pTemplateNode->GetNodeItem(XFA_NODEITEM_FirstChild,
XFA_ObjectType::ContainerNode);
}
static CXFA_Node* GetNextSibling(CXFA_Node* pTemplateNode,
void* pUserData = nullptr) {
return pTemplateNode->GetNodeItem(XFA_NODEITEM_NextSibling,
XFA_ObjectType::ContainerNode);
}
static CXFA_Node* GetParent(CXFA_Node* pTemplateNode,
void* pUserData = nullptr) {
return pTemplateNode->GetNodeItem(XFA_NODEITEM_Parent,
XFA_ObjectType::ContainerNode);
}
};
typedef CXFA_NodeIteratorTemplate<CXFA_Node,
CXFA_TraverseStrategy_XFAContainerNode>
CXFA_ContainerIterator;
class CXFA_TraverseStrategy_XFANode {
public:
static inline CXFA_Node* GetFirstChild(CXFA_Node* pTemplateNode) {
return pTemplateNode->GetNodeItem(XFA_NODEITEM_FirstChild);
}
static inline CXFA_Node* GetNextSibling(CXFA_Node* pTemplateNode) {
return pTemplateNode->GetNodeItem(XFA_NODEITEM_NextSibling);
}
static inline CXFA_Node* GetParent(CXFA_Node* pTemplateNode) {
return pTemplateNode->GetNodeItem(XFA_NODEITEM_Parent);
}
};
typedef CXFA_NodeIteratorTemplate<CXFA_Node, CXFA_TraverseStrategy_XFANode>
CXFA_NodeIterator;
inline CXFA_Node* CXFA_Object::AsNode() {
return IsNode() ? static_cast<CXFA_Node*>(this) : nullptr;
}
inline CXFA_NodeList* CXFA_Object::AsNodeList() {
return IsNodeList() ? static_cast<CXFA_NodeList*>(this) : nullptr;
}
inline const CXFA_Node* CXFA_Object::AsNode() const {
return IsNode() ? static_cast<const CXFA_Node*>(this) : nullptr;
}
inline const CXFA_NodeList* CXFA_Object::AsNodeList() const {
return IsNodeList() ? static_cast<const CXFA_NodeList*>(this) : nullptr;
}
inline CXFA_Node* ToNode(CXFA_Object* pObj) {
return pObj ? pObj->AsNode() : nullptr;
}
inline const CXFA_Node* ToNode(const CXFA_Object* pObj) {
return pObj ? pObj->AsNode() : nullptr;
}
#endif // XFA_FXFA_PARSER_XFA_OBJECT_H_
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