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Unified Diff: xfa/src/fdp/src/xml/fde_xml_imp.h

Issue 1636873004: XFA: Fix DOS newlines (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa
Patch Set: All of them Created 4 years, 11 months ago
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Index: xfa/src/fdp/src/xml/fde_xml_imp.h
diff --git a/xfa/src/fdp/src/xml/fde_xml_imp.h b/xfa/src/fdp/src/xml/fde_xml_imp.h
index 1a8097008e3eb8f5c5e0a152ecf0e379a5849b59..cc83aa594ed1d434229d024fe60790b8f26e4930 100644
--- a/xfa/src/fdp/src/xml/fde_xml_imp.h
+++ b/xfa/src/fdp/src/xml/fde_xml_imp.h
@@ -1,375 +1,375 @@
-// 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 FDE_XML_IMP_H_
-#define FDE_XML_IMP_H_
-
-#define _FDE_BLOCK_BUFFER
-#ifdef _FDE_BLOCK_BUFFER
-class CFDE_BlockBuffer;
-#endif
-class CFDE_XMLNode;
-class CFDE_XMLInstruction;
-class CFDE_XMLElement;
-class CFDE_XMLText;
-class CFDE_XMLDoc;
-class IFDE_XMLParser;
-class CFDE_XMLDOMParser;
-class CFDE_XMLSAXParser;
-class CFDE_XMLSyntaxParser;
-class CFDE_XMLNode : public CFX_Target {
- public:
- CFDE_XMLNode();
- virtual void Release() { delete this; }
- virtual FDE_XMLNODETYPE GetType() const { return FDE_XMLNODE_Unknown; }
- virtual int32_t CountChildNodes() const;
- virtual CFDE_XMLNode* GetChildNode(int32_t index) const;
- virtual int32_t GetChildNodeIndex(CFDE_XMLNode* pNode) const;
- virtual CFDE_XMLNode* GetPath(const FX_WCHAR* pPath,
- int32_t iLength = -1,
- FX_BOOL bQualifiedName = TRUE) const;
- virtual int32_t InsertChildNode(CFDE_XMLNode* pNode, int32_t index = -1);
- virtual void RemoveChildNode(CFDE_XMLNode* pNode);
- virtual void DeleteChildren();
- virtual CFDE_XMLNode* GetNodeItem(IFDE_XMLNode::NodeItem eItem) const;
- virtual int32_t GetNodeLevel() const;
- virtual FX_BOOL InsertNodeItem(IFDE_XMLNode::NodeItem eItem,
- CFDE_XMLNode* pNode);
- virtual CFDE_XMLNode* RemoveNodeItem(IFDE_XMLNode::NodeItem eItem);
- virtual CFDE_XMLNode* Clone(FX_BOOL bRecursive);
- virtual void SaveXMLNode(IFX_Stream* pXMLStream);
-
- public:
- ~CFDE_XMLNode();
- void CloneChildren(CFDE_XMLNode* pClone);
- CFDE_XMLNode* m_pParent;
- CFDE_XMLNode* m_pChild;
- CFDE_XMLNode* m_pPrior;
- CFDE_XMLNode* m_pNext;
-};
-class CFDE_XMLInstruction : public CFDE_XMLNode {
- public:
- CFDE_XMLInstruction(const CFX_WideString& wsTarget);
- virtual void Release() { delete this; }
- virtual FDE_XMLNODETYPE GetType() const { return FDE_XMLNODE_Instruction; }
- virtual CFDE_XMLNode* Clone(FX_BOOL bRecursive);
- virtual void GetTargetName(CFX_WideString& wsTarget) const {
- wsTarget = m_wsTarget;
- }
- virtual int32_t CountAttributes() const;
- virtual FX_BOOL GetAttribute(int32_t index,
- CFX_WideString& wsAttriName,
- CFX_WideString& wsAttriValue) const;
- virtual FX_BOOL HasAttribute(const FX_WCHAR* pwsAttriName) const;
- virtual void GetString(const FX_WCHAR* pwsAttriName,
- CFX_WideString& wsAttriValue,
- const FX_WCHAR* pwsDefValue = NULL) const;
- virtual void SetString(const CFX_WideString& wsAttriName,
- const CFX_WideString& wsAttriValue);
- virtual int32_t GetInteger(const FX_WCHAR* pwsAttriName,
- int32_t iDefValue = 0) const;
- virtual void SetInteger(const FX_WCHAR* pwsAttriName, int32_t iAttriValue);
- virtual FX_FLOAT GetFloat(const FX_WCHAR* pwsAttriName,
- FX_FLOAT fDefValue = 0) const;
- virtual void SetFloat(const FX_WCHAR* pwsAttriName, FX_FLOAT fAttriValue);
- virtual void RemoveAttribute(const FX_WCHAR* pwsAttriName);
- virtual int32_t CountData() const;
- virtual FX_BOOL GetData(int32_t index, CFX_WideString& wsData) const;
- virtual void AppendData(const CFX_WideString& wsData);
- virtual void RemoveData(int32_t index);
-
- public:
- ~CFDE_XMLInstruction() {}
- CFX_WideString m_wsTarget;
- CFX_WideStringArray m_Attributes;
- CFX_WideStringArray m_TargetData;
-};
-class CFDE_XMLElement : public CFDE_XMLNode {
- public:
- CFDE_XMLElement(const CFX_WideString& wsTag);
- virtual void Release() { delete this; }
- virtual FDE_XMLNODETYPE GetType() const { return FDE_XMLNODE_Element; }
- virtual CFDE_XMLNode* Clone(FX_BOOL bRecursive);
- virtual void GetTagName(CFX_WideString& wsTag) const;
- virtual void GetLocalTagName(CFX_WideString& wsTag) const;
- virtual void GetNamespacePrefix(CFX_WideString& wsPrefix) const;
- virtual void GetNamespaceURI(CFX_WideString& wsNamespace) const;
- virtual int32_t CountAttributes() const;
- virtual FX_BOOL GetAttribute(int32_t index,
- CFX_WideString& wsAttriName,
- CFX_WideString& wsAttriValue) const;
- virtual FX_BOOL HasAttribute(const FX_WCHAR* pwsAttriName) const;
- virtual void GetString(const FX_WCHAR* pwsAttriName,
- CFX_WideString& wsAttriValue,
- const FX_WCHAR* pwsDefValue = NULL) const;
- virtual void SetString(const CFX_WideString& wsAttriName,
- const CFX_WideString& wsAttriValue);
- virtual int32_t GetInteger(const FX_WCHAR* pwsAttriName,
- int32_t iDefValue = 0) const;
- virtual void SetInteger(const FX_WCHAR* pwsAttriName, int32_t iAttriValue);
- virtual FX_FLOAT GetFloat(const FX_WCHAR* pwsAttriName,
- FX_FLOAT fDefValue = 0) const;
- virtual void SetFloat(const FX_WCHAR* pwsAttriName, FX_FLOAT fAttriValue);
- virtual void RemoveAttribute(const FX_WCHAR* pwsAttriName);
- virtual void GetTextData(CFX_WideString& wsText) const;
- virtual void SetTextData(const CFX_WideString& wsText);
-
- public:
- ~CFDE_XMLElement();
- CFX_WideString m_wsTag;
- CFX_WideStringArray m_Attributes;
-};
-class CFDE_XMLText : public CFDE_XMLNode {
- public:
- CFDE_XMLText(const CFX_WideString& wsText);
- virtual void Release() { delete this; }
- virtual FDE_XMLNODETYPE GetType() const { return FDE_XMLNODE_Text; }
- virtual CFDE_XMLNode* Clone(FX_BOOL bRecursive);
- virtual void GetText(CFX_WideString& wsText) const { wsText = m_wsText; }
- virtual void SetText(const CFX_WideString& wsText) { m_wsText = wsText; }
-
- public:
- ~CFDE_XMLText() {}
- CFX_WideString m_wsText;
-};
-class CFDE_XMLDeclaration : public CFDE_XMLNode {
- public:
- CFDE_XMLDeclaration() : CFDE_XMLNode() {}
-};
-class CFDE_XMLCharData : public CFDE_XMLDeclaration {
- public:
- CFDE_XMLCharData(const CFX_WideString& wsCData);
-
- virtual void Release() { delete this; }
- virtual FDE_XMLNODETYPE GetType() const { return FDE_XMLNODE_CharData; }
- virtual CFDE_XMLNode* Clone(FX_BOOL bRecursive);
- virtual void GetCharData(CFX_WideString& wsCharData) const {
- wsCharData = m_wsCharData;
- }
- virtual void SetCharData(const CFX_WideString& wsCData) {
- m_wsCharData = wsCData;
- }
-
- public:
- ~CFDE_XMLCharData() {}
-
- CFX_WideString m_wsCharData;
-};
-class CFDE_XMLDoc : public CFX_Target {
- public:
- CFDE_XMLDoc();
- ~CFDE_XMLDoc();
- virtual void Release() { delete this; }
- virtual FX_BOOL LoadXML(IFX_Stream* pXMLStream,
- int32_t iXMLPlaneSize = 8192,
- int32_t iTextDataSize = 256,
- FDE_LPXMLREADERHANDLER pHandler = NULL);
- virtual FX_BOOL LoadXML(IFDE_XMLParser* pXMLParser);
- virtual int32_t DoLoad(IFX_Pause* pPause = NULL);
- virtual void CloseXML();
- virtual CFDE_XMLNode* GetRoot() const { return m_pRoot; }
- virtual void SaveXML(IFX_Stream* pXMLStream = NULL, FX_BOOL bSaveBOM = TRUE);
- virtual void SaveXMLNode(IFX_Stream* pXMLStream, IFDE_XMLNode* pNode);
-
- protected:
- IFX_Stream* m_pStream;
- int32_t m_iStatus;
- CFDE_XMLNode* m_pRoot;
- IFDE_XMLSyntaxParser* m_pSyntaxParser;
- IFDE_XMLParser* m_pXMLParser;
- void Reset(FX_BOOL bInitRoot);
- void ReleaseParser();
-};
-typedef CFX_StackTemplate<CFDE_XMLNode*> CFDE_XMLDOMNodeStack;
-class CFDE_XMLDOMParser : public IFDE_XMLParser, public CFX_Target {
- public:
- CFDE_XMLDOMParser(CFDE_XMLNode* pRoot, IFDE_XMLSyntaxParser* pParser);
- ~CFDE_XMLDOMParser();
-
- virtual void Release() { delete this; }
- virtual int32_t DoParser(IFX_Pause* pPause);
-
- private:
- IFDE_XMLSyntaxParser* m_pParser;
- CFDE_XMLNode* m_pParent;
- CFDE_XMLNode* m_pChild;
- CFDE_XMLDOMNodeStack m_NodeStack;
- CFX_WideString m_ws1;
- CFX_WideString m_ws2;
-};
-class CFDE_XMLTAG : public CFX_Target {
- public:
- CFDE_XMLTAG() : eType(FDE_XMLNODE_Unknown) {}
- CFDE_XMLTAG(const CFDE_XMLTAG& src)
- : wsTagName(src.wsTagName), eType(src.eType) {}
- CFX_WideString wsTagName;
- FDE_XMLNODETYPE eType;
-};
-typedef CFX_ObjectStackTemplate<CFDE_XMLTAG> CFDE_XMLTagStack;
-class CFDE_XMLSAXParser : public IFDE_XMLParser, public CFX_Target {
- public:
- CFDE_XMLSAXParser(FDE_LPXMLREADERHANDLER pHandler,
- IFDE_XMLSyntaxParser* pParser);
- ~CFDE_XMLSAXParser();
-
- virtual void Release() { delete this; }
- virtual int32_t DoParser(IFX_Pause* pPause);
-
- private:
- void Push(const CFDE_XMLTAG& xmlTag);
- void Pop();
- FDE_LPXMLREADERHANDLER m_pHandler;
- IFDE_XMLSyntaxParser* m_pParser;
- CFDE_XMLTagStack m_TagStack;
- CFDE_XMLTAG* m_pTagTop;
- CFX_WideString m_ws1;
- CFX_WideString m_ws2;
-};
-#ifdef _FDE_BLOCK_BUFFER
-class CFDE_BlockBuffer : public CFX_Target {
- public:
- CFDE_BlockBuffer(int32_t iAllocStep = 1024 * 1024);
- ~CFDE_BlockBuffer();
-
- FX_BOOL InitBuffer(int32_t iBufferSize = 1024 * 1024);
- FX_BOOL IsInitialized() { return m_iBufferSize / m_iAllocStep >= 1; }
- void ReleaseBuffer() { delete this; }
- FX_WCHAR* GetAvailableBlock(int32_t& iIndexInBlock);
- inline int32_t GetAllocStep() const { return m_iAllocStep; }
- inline int32_t& GetDataLengthRef() { return m_iDataLength; }
- inline void Reset(FX_BOOL bReserveData = TRUE) {
- if (!bReserveData) {
- m_iStartPosition = 0;
- }
- m_iDataLength = 0;
- }
- void SetTextChar(int32_t iIndex, FX_WCHAR ch);
- int32_t DeleteTextChars(int32_t iCount, FX_BOOL bDirection = TRUE);
- void GetTextData(CFX_WideString& wsTextData,
- int32_t iStart = 0,
- int32_t iLength = -1) const;
-
- protected:
- inline void TextDataIndex2BufIndex(const int32_t iIndex,
- int32_t& iBlockIndex,
- int32_t& iInnerIndex) const;
- void ClearBuffer();
- CFX_PtrArray m_BlockArray;
- int32_t m_iDataLength;
- int32_t m_iBufferSize;
- int32_t m_iAllocStep;
- int32_t m_iStartPosition;
-};
-#endif
-#define FDE_XMLSYNTAXMODE_Text 0
-#define FDE_XMLSYNTAXMODE_Node 1
-#define FDE_XMLSYNTAXMODE_Target 2
-#define FDE_XMLSYNTAXMODE_Tag 3
-#define FDE_XMLSYNTAXMODE_AttriName 4
-#define FDE_XMLSYNTAXMODE_AttriEqualSign 5
-#define FDE_XMLSYNTAXMODE_AttriQuotation 6
-#define FDE_XMLSYNTAXMODE_AttriValue 7
-#define FDE_XMLSYNTAXMODE_Entity 8
-#define FDE_XMLSYNTAXMODE_EntityDecimal 9
-#define FDE_XMLSYNTAXMODE_EntityHex 10
-#define FDE_XMLSYNTAXMODE_CloseInstruction 11
-#define FDE_XMLSYNTAXMODE_BreakElement 12
-#define FDE_XMLSYNTAXMODE_CloseElement 13
-#define FDE_XMLSYNTAXMODE_SkipDeclNode 14
-#define FDE_XMLSYNTAXMODE_DeclCharData 15
-#define FDE_XMLSYNTAXMODE_SkipComment 16
-#define FDE_XMLSYNTAXMODE_SkipCommentOrDecl 17
-#define FDE_XMLSYNTAXMODE_TargetData 18
-class CFDE_XMLSyntaxParser : public IFDE_XMLSyntaxParser, public CFX_Target {
- public:
- CFDE_XMLSyntaxParser();
- ~CFDE_XMLSyntaxParser();
- virtual void Release() { delete this; }
- virtual void Init(IFX_Stream* pStream,
- int32_t iXMLPlaneSize,
- int32_t iTextDataSize = 256);
- virtual FX_DWORD DoSyntaxParse();
- virtual int32_t GetStatus() const;
- virtual int32_t GetCurrentPos() const {
- return m_iParsedChars + (m_pStart - m_pBuffer);
- }
- virtual FX_FILESIZE GetCurrentBinaryPos() const;
- virtual int32_t GetCurrentNodeNumber() const { return m_iCurrentNodeNum; }
- virtual int32_t GetLastNodeNumber() const { return m_iLastNodeNum; }
-#ifdef _FDE_BLOCK_BUFFER
- virtual void GetTargetName(CFX_WideString& wsTarget) const {
- m_BlockBuffer.GetTextData(wsTarget, 0, m_iTextDataLength);
- }
- virtual void GetTagName(CFX_WideString& wsTag) const {
- m_BlockBuffer.GetTextData(wsTag, 0, m_iTextDataLength);
- }
- virtual void GetAttributeName(CFX_WideString& wsAttriName) const {
- m_BlockBuffer.GetTextData(wsAttriName, 0, m_iTextDataLength);
- }
- virtual void GetAttributeValue(CFX_WideString& wsAttriValue) const {
- m_BlockBuffer.GetTextData(wsAttriValue, 0, m_iTextDataLength);
- }
- virtual void GetTextData(CFX_WideString& wsText) const {
- m_BlockBuffer.GetTextData(wsText, 0, m_iTextDataLength);
- }
- virtual void GetTargetData(CFX_WideString& wsData) const {
- m_BlockBuffer.GetTextData(wsData, 0, m_iTextDataLength);
- }
-#else
- virtual void GetTargetName(CFX_WideString& wsTarget) const {
- GetData(wsTarget);
- }
- virtual void GetTagName(CFX_WideString& wsTag) const { GetData(wsTag); }
- virtual void GetAttributeName(CFX_WideString& wsAttriName) const {
- GetData(wsAttriName);
- }
- virtual void GetAttributeValue(CFX_WideString& wsAttriValue) const {
- GetData(wsAttriValue);
- }
- virtual void GetTextData(CFX_WideString& wsText) const { GetData(wsText); }
- virtual void GetTargetData(CFX_WideString& wsData) const { GetData(wsData); }
-#endif
- protected:
- IFX_Stream* m_pStream;
- int32_t m_iXMLPlaneSize;
- int32_t m_iCurrentPos;
- int32_t m_iCurrentNodeNum;
- int32_t m_iLastNodeNum;
- int32_t m_iParsedChars;
- int32_t m_iParsedBytes;
- FX_WCHAR* m_pBuffer;
- int32_t m_iBufferChars;
- FX_BOOL m_bEOS;
- FX_WCHAR* m_pStart;
- FX_WCHAR* m_pEnd;
- FDE_XMLNODE m_CurNode;
- CFDE_XMLNodeStack m_XMLNodeStack;
-#ifdef _FDE_BLOCK_BUFFER
- CFDE_BlockBuffer m_BlockBuffer;
- int32_t m_iAllocStep;
- int32_t& m_iDataLength;
- FX_WCHAR* m_pCurrentBlock;
- int32_t m_iIndexInBlock;
-#else
- int32_t m_iTextDataSize;
- FX_WCHAR* m_pwsTextData;
- int32_t m_iDataPos;
-#endif
- int32_t m_iTextDataLength;
- FX_DWORD m_dwStatus;
- FX_DWORD m_dwMode;
- FX_WCHAR m_wQuotationMark;
- int32_t m_iEntityStart;
- CFX_DWordStack m_SkipStack;
- FX_WCHAR m_SkipChar;
- inline void ParseTextChar(FX_WCHAR ch);
-#ifndef _FDE_BLOCK_BUFFER
- void ReallocTextDataBuffer();
- void GetData(CFX_WideString& wsData) const;
-#endif
-};
-
-#endif // FDE_XML_IMP_H_
+// 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 FDE_XML_IMP_H_
+#define FDE_XML_IMP_H_
+
+#define _FDE_BLOCK_BUFFER
+#ifdef _FDE_BLOCK_BUFFER
+class CFDE_BlockBuffer;
+#endif
+class CFDE_XMLNode;
+class CFDE_XMLInstruction;
+class CFDE_XMLElement;
+class CFDE_XMLText;
+class CFDE_XMLDoc;
+class IFDE_XMLParser;
+class CFDE_XMLDOMParser;
+class CFDE_XMLSAXParser;
+class CFDE_XMLSyntaxParser;
+class CFDE_XMLNode : public CFX_Target {
+ public:
+ CFDE_XMLNode();
+ virtual void Release() { delete this; }
+ virtual FDE_XMLNODETYPE GetType() const { return FDE_XMLNODE_Unknown; }
+ virtual int32_t CountChildNodes() const;
+ virtual CFDE_XMLNode* GetChildNode(int32_t index) const;
+ virtual int32_t GetChildNodeIndex(CFDE_XMLNode* pNode) const;
+ virtual CFDE_XMLNode* GetPath(const FX_WCHAR* pPath,
+ int32_t iLength = -1,
+ FX_BOOL bQualifiedName = TRUE) const;
+ virtual int32_t InsertChildNode(CFDE_XMLNode* pNode, int32_t index = -1);
+ virtual void RemoveChildNode(CFDE_XMLNode* pNode);
+ virtual void DeleteChildren();
+ virtual CFDE_XMLNode* GetNodeItem(IFDE_XMLNode::NodeItem eItem) const;
+ virtual int32_t GetNodeLevel() const;
+ virtual FX_BOOL InsertNodeItem(IFDE_XMLNode::NodeItem eItem,
+ CFDE_XMLNode* pNode);
+ virtual CFDE_XMLNode* RemoveNodeItem(IFDE_XMLNode::NodeItem eItem);
+ virtual CFDE_XMLNode* Clone(FX_BOOL bRecursive);
+ virtual void SaveXMLNode(IFX_Stream* pXMLStream);
+
+ public:
+ ~CFDE_XMLNode();
+ void CloneChildren(CFDE_XMLNode* pClone);
+ CFDE_XMLNode* m_pParent;
+ CFDE_XMLNode* m_pChild;
+ CFDE_XMLNode* m_pPrior;
+ CFDE_XMLNode* m_pNext;
+};
+class CFDE_XMLInstruction : public CFDE_XMLNode {
+ public:
+ CFDE_XMLInstruction(const CFX_WideString& wsTarget);
+ virtual void Release() { delete this; }
+ virtual FDE_XMLNODETYPE GetType() const { return FDE_XMLNODE_Instruction; }
+ virtual CFDE_XMLNode* Clone(FX_BOOL bRecursive);
+ virtual void GetTargetName(CFX_WideString& wsTarget) const {
+ wsTarget = m_wsTarget;
+ }
+ virtual int32_t CountAttributes() const;
+ virtual FX_BOOL GetAttribute(int32_t index,
+ CFX_WideString& wsAttriName,
+ CFX_WideString& wsAttriValue) const;
+ virtual FX_BOOL HasAttribute(const FX_WCHAR* pwsAttriName) const;
+ virtual void GetString(const FX_WCHAR* pwsAttriName,
+ CFX_WideString& wsAttriValue,
+ const FX_WCHAR* pwsDefValue = NULL) const;
+ virtual void SetString(const CFX_WideString& wsAttriName,
+ const CFX_WideString& wsAttriValue);
+ virtual int32_t GetInteger(const FX_WCHAR* pwsAttriName,
+ int32_t iDefValue = 0) const;
+ virtual void SetInteger(const FX_WCHAR* pwsAttriName, int32_t iAttriValue);
+ virtual FX_FLOAT GetFloat(const FX_WCHAR* pwsAttriName,
+ FX_FLOAT fDefValue = 0) const;
+ virtual void SetFloat(const FX_WCHAR* pwsAttriName, FX_FLOAT fAttriValue);
+ virtual void RemoveAttribute(const FX_WCHAR* pwsAttriName);
+ virtual int32_t CountData() const;
+ virtual FX_BOOL GetData(int32_t index, CFX_WideString& wsData) const;
+ virtual void AppendData(const CFX_WideString& wsData);
+ virtual void RemoveData(int32_t index);
+
+ public:
+ ~CFDE_XMLInstruction() {}
+ CFX_WideString m_wsTarget;
+ CFX_WideStringArray m_Attributes;
+ CFX_WideStringArray m_TargetData;
+};
+class CFDE_XMLElement : public CFDE_XMLNode {
+ public:
+ CFDE_XMLElement(const CFX_WideString& wsTag);
+ virtual void Release() { delete this; }
+ virtual FDE_XMLNODETYPE GetType() const { return FDE_XMLNODE_Element; }
+ virtual CFDE_XMLNode* Clone(FX_BOOL bRecursive);
+ virtual void GetTagName(CFX_WideString& wsTag) const;
+ virtual void GetLocalTagName(CFX_WideString& wsTag) const;
+ virtual void GetNamespacePrefix(CFX_WideString& wsPrefix) const;
+ virtual void GetNamespaceURI(CFX_WideString& wsNamespace) const;
+ virtual int32_t CountAttributes() const;
+ virtual FX_BOOL GetAttribute(int32_t index,
+ CFX_WideString& wsAttriName,
+ CFX_WideString& wsAttriValue) const;
+ virtual FX_BOOL HasAttribute(const FX_WCHAR* pwsAttriName) const;
+ virtual void GetString(const FX_WCHAR* pwsAttriName,
+ CFX_WideString& wsAttriValue,
+ const FX_WCHAR* pwsDefValue = NULL) const;
+ virtual void SetString(const CFX_WideString& wsAttriName,
+ const CFX_WideString& wsAttriValue);
+ virtual int32_t GetInteger(const FX_WCHAR* pwsAttriName,
+ int32_t iDefValue = 0) const;
+ virtual void SetInteger(const FX_WCHAR* pwsAttriName, int32_t iAttriValue);
+ virtual FX_FLOAT GetFloat(const FX_WCHAR* pwsAttriName,
+ FX_FLOAT fDefValue = 0) const;
+ virtual void SetFloat(const FX_WCHAR* pwsAttriName, FX_FLOAT fAttriValue);
+ virtual void RemoveAttribute(const FX_WCHAR* pwsAttriName);
+ virtual void GetTextData(CFX_WideString& wsText) const;
+ virtual void SetTextData(const CFX_WideString& wsText);
+
+ public:
+ ~CFDE_XMLElement();
+ CFX_WideString m_wsTag;
+ CFX_WideStringArray m_Attributes;
+};
+class CFDE_XMLText : public CFDE_XMLNode {
+ public:
+ CFDE_XMLText(const CFX_WideString& wsText);
+ virtual void Release() { delete this; }
+ virtual FDE_XMLNODETYPE GetType() const { return FDE_XMLNODE_Text; }
+ virtual CFDE_XMLNode* Clone(FX_BOOL bRecursive);
+ virtual void GetText(CFX_WideString& wsText) const { wsText = m_wsText; }
+ virtual void SetText(const CFX_WideString& wsText) { m_wsText = wsText; }
+
+ public:
+ ~CFDE_XMLText() {}
+ CFX_WideString m_wsText;
+};
+class CFDE_XMLDeclaration : public CFDE_XMLNode {
+ public:
+ CFDE_XMLDeclaration() : CFDE_XMLNode() {}
+};
+class CFDE_XMLCharData : public CFDE_XMLDeclaration {
+ public:
+ CFDE_XMLCharData(const CFX_WideString& wsCData);
+
+ virtual void Release() { delete this; }
+ virtual FDE_XMLNODETYPE GetType() const { return FDE_XMLNODE_CharData; }
+ virtual CFDE_XMLNode* Clone(FX_BOOL bRecursive);
+ virtual void GetCharData(CFX_WideString& wsCharData) const {
+ wsCharData = m_wsCharData;
+ }
+ virtual void SetCharData(const CFX_WideString& wsCData) {
+ m_wsCharData = wsCData;
+ }
+
+ public:
+ ~CFDE_XMLCharData() {}
+
+ CFX_WideString m_wsCharData;
+};
+class CFDE_XMLDoc : public CFX_Target {
+ public:
+ CFDE_XMLDoc();
+ ~CFDE_XMLDoc();
+ virtual void Release() { delete this; }
+ virtual FX_BOOL LoadXML(IFX_Stream* pXMLStream,
+ int32_t iXMLPlaneSize = 8192,
+ int32_t iTextDataSize = 256,
+ FDE_LPXMLREADERHANDLER pHandler = NULL);
+ virtual FX_BOOL LoadXML(IFDE_XMLParser* pXMLParser);
+ virtual int32_t DoLoad(IFX_Pause* pPause = NULL);
+ virtual void CloseXML();
+ virtual CFDE_XMLNode* GetRoot() const { return m_pRoot; }
+ virtual void SaveXML(IFX_Stream* pXMLStream = NULL, FX_BOOL bSaveBOM = TRUE);
+ virtual void SaveXMLNode(IFX_Stream* pXMLStream, IFDE_XMLNode* pNode);
+
+ protected:
+ IFX_Stream* m_pStream;
+ int32_t m_iStatus;
+ CFDE_XMLNode* m_pRoot;
+ IFDE_XMLSyntaxParser* m_pSyntaxParser;
+ IFDE_XMLParser* m_pXMLParser;
+ void Reset(FX_BOOL bInitRoot);
+ void ReleaseParser();
+};
+typedef CFX_StackTemplate<CFDE_XMLNode*> CFDE_XMLDOMNodeStack;
+class CFDE_XMLDOMParser : public IFDE_XMLParser, public CFX_Target {
+ public:
+ CFDE_XMLDOMParser(CFDE_XMLNode* pRoot, IFDE_XMLSyntaxParser* pParser);
+ ~CFDE_XMLDOMParser();
+
+ virtual void Release() { delete this; }
+ virtual int32_t DoParser(IFX_Pause* pPause);
+
+ private:
+ IFDE_XMLSyntaxParser* m_pParser;
+ CFDE_XMLNode* m_pParent;
+ CFDE_XMLNode* m_pChild;
+ CFDE_XMLDOMNodeStack m_NodeStack;
+ CFX_WideString m_ws1;
+ CFX_WideString m_ws2;
+};
+class CFDE_XMLTAG : public CFX_Target {
+ public:
+ CFDE_XMLTAG() : eType(FDE_XMLNODE_Unknown) {}
+ CFDE_XMLTAG(const CFDE_XMLTAG& src)
+ : wsTagName(src.wsTagName), eType(src.eType) {}
+ CFX_WideString wsTagName;
+ FDE_XMLNODETYPE eType;
+};
+typedef CFX_ObjectStackTemplate<CFDE_XMLTAG> CFDE_XMLTagStack;
+class CFDE_XMLSAXParser : public IFDE_XMLParser, public CFX_Target {
+ public:
+ CFDE_XMLSAXParser(FDE_LPXMLREADERHANDLER pHandler,
+ IFDE_XMLSyntaxParser* pParser);
+ ~CFDE_XMLSAXParser();
+
+ virtual void Release() { delete this; }
+ virtual int32_t DoParser(IFX_Pause* pPause);
+
+ private:
+ void Push(const CFDE_XMLTAG& xmlTag);
+ void Pop();
+ FDE_LPXMLREADERHANDLER m_pHandler;
+ IFDE_XMLSyntaxParser* m_pParser;
+ CFDE_XMLTagStack m_TagStack;
+ CFDE_XMLTAG* m_pTagTop;
+ CFX_WideString m_ws1;
+ CFX_WideString m_ws2;
+};
+#ifdef _FDE_BLOCK_BUFFER
+class CFDE_BlockBuffer : public CFX_Target {
+ public:
+ CFDE_BlockBuffer(int32_t iAllocStep = 1024 * 1024);
+ ~CFDE_BlockBuffer();
+
+ FX_BOOL InitBuffer(int32_t iBufferSize = 1024 * 1024);
+ FX_BOOL IsInitialized() { return m_iBufferSize / m_iAllocStep >= 1; }
+ void ReleaseBuffer() { delete this; }
+ FX_WCHAR* GetAvailableBlock(int32_t& iIndexInBlock);
+ inline int32_t GetAllocStep() const { return m_iAllocStep; }
+ inline int32_t& GetDataLengthRef() { return m_iDataLength; }
+ inline void Reset(FX_BOOL bReserveData = TRUE) {
+ if (!bReserveData) {
+ m_iStartPosition = 0;
+ }
+ m_iDataLength = 0;
+ }
+ void SetTextChar(int32_t iIndex, FX_WCHAR ch);
+ int32_t DeleteTextChars(int32_t iCount, FX_BOOL bDirection = TRUE);
+ void GetTextData(CFX_WideString& wsTextData,
+ int32_t iStart = 0,
+ int32_t iLength = -1) const;
+
+ protected:
+ inline void TextDataIndex2BufIndex(const int32_t iIndex,
+ int32_t& iBlockIndex,
+ int32_t& iInnerIndex) const;
+ void ClearBuffer();
+ CFX_PtrArray m_BlockArray;
+ int32_t m_iDataLength;
+ int32_t m_iBufferSize;
+ int32_t m_iAllocStep;
+ int32_t m_iStartPosition;
+};
+#endif
+#define FDE_XMLSYNTAXMODE_Text 0
+#define FDE_XMLSYNTAXMODE_Node 1
+#define FDE_XMLSYNTAXMODE_Target 2
+#define FDE_XMLSYNTAXMODE_Tag 3
+#define FDE_XMLSYNTAXMODE_AttriName 4
+#define FDE_XMLSYNTAXMODE_AttriEqualSign 5
+#define FDE_XMLSYNTAXMODE_AttriQuotation 6
+#define FDE_XMLSYNTAXMODE_AttriValue 7
+#define FDE_XMLSYNTAXMODE_Entity 8
+#define FDE_XMLSYNTAXMODE_EntityDecimal 9
+#define FDE_XMLSYNTAXMODE_EntityHex 10
+#define FDE_XMLSYNTAXMODE_CloseInstruction 11
+#define FDE_XMLSYNTAXMODE_BreakElement 12
+#define FDE_XMLSYNTAXMODE_CloseElement 13
+#define FDE_XMLSYNTAXMODE_SkipDeclNode 14
+#define FDE_XMLSYNTAXMODE_DeclCharData 15
+#define FDE_XMLSYNTAXMODE_SkipComment 16
+#define FDE_XMLSYNTAXMODE_SkipCommentOrDecl 17
+#define FDE_XMLSYNTAXMODE_TargetData 18
+class CFDE_XMLSyntaxParser : public IFDE_XMLSyntaxParser, public CFX_Target {
+ public:
+ CFDE_XMLSyntaxParser();
+ ~CFDE_XMLSyntaxParser();
+ virtual void Release() { delete this; }
+ virtual void Init(IFX_Stream* pStream,
+ int32_t iXMLPlaneSize,
+ int32_t iTextDataSize = 256);
+ virtual FX_DWORD DoSyntaxParse();
+ virtual int32_t GetStatus() const;
+ virtual int32_t GetCurrentPos() const {
+ return m_iParsedChars + (m_pStart - m_pBuffer);
+ }
+ virtual FX_FILESIZE GetCurrentBinaryPos() const;
+ virtual int32_t GetCurrentNodeNumber() const { return m_iCurrentNodeNum; }
+ virtual int32_t GetLastNodeNumber() const { return m_iLastNodeNum; }
+#ifdef _FDE_BLOCK_BUFFER
+ virtual void GetTargetName(CFX_WideString& wsTarget) const {
+ m_BlockBuffer.GetTextData(wsTarget, 0, m_iTextDataLength);
+ }
+ virtual void GetTagName(CFX_WideString& wsTag) const {
+ m_BlockBuffer.GetTextData(wsTag, 0, m_iTextDataLength);
+ }
+ virtual void GetAttributeName(CFX_WideString& wsAttriName) const {
+ m_BlockBuffer.GetTextData(wsAttriName, 0, m_iTextDataLength);
+ }
+ virtual void GetAttributeValue(CFX_WideString& wsAttriValue) const {
+ m_BlockBuffer.GetTextData(wsAttriValue, 0, m_iTextDataLength);
+ }
+ virtual void GetTextData(CFX_WideString& wsText) const {
+ m_BlockBuffer.GetTextData(wsText, 0, m_iTextDataLength);
+ }
+ virtual void GetTargetData(CFX_WideString& wsData) const {
+ m_BlockBuffer.GetTextData(wsData, 0, m_iTextDataLength);
+ }
+#else
+ virtual void GetTargetName(CFX_WideString& wsTarget) const {
+ GetData(wsTarget);
+ }
+ virtual void GetTagName(CFX_WideString& wsTag) const { GetData(wsTag); }
+ virtual void GetAttributeName(CFX_WideString& wsAttriName) const {
+ GetData(wsAttriName);
+ }
+ virtual void GetAttributeValue(CFX_WideString& wsAttriValue) const {
+ GetData(wsAttriValue);
+ }
+ virtual void GetTextData(CFX_WideString& wsText) const { GetData(wsText); }
+ virtual void GetTargetData(CFX_WideString& wsData) const { GetData(wsData); }
+#endif
+ protected:
+ IFX_Stream* m_pStream;
+ int32_t m_iXMLPlaneSize;
+ int32_t m_iCurrentPos;
+ int32_t m_iCurrentNodeNum;
+ int32_t m_iLastNodeNum;
+ int32_t m_iParsedChars;
+ int32_t m_iParsedBytes;
+ FX_WCHAR* m_pBuffer;
+ int32_t m_iBufferChars;
+ FX_BOOL m_bEOS;
+ FX_WCHAR* m_pStart;
+ FX_WCHAR* m_pEnd;
+ FDE_XMLNODE m_CurNode;
+ CFDE_XMLNodeStack m_XMLNodeStack;
+#ifdef _FDE_BLOCK_BUFFER
+ CFDE_BlockBuffer m_BlockBuffer;
+ int32_t m_iAllocStep;
+ int32_t& m_iDataLength;
+ FX_WCHAR* m_pCurrentBlock;
+ int32_t m_iIndexInBlock;
+#else
+ int32_t m_iTextDataSize;
+ FX_WCHAR* m_pwsTextData;
+ int32_t m_iDataPos;
+#endif
+ int32_t m_iTextDataLength;
+ FX_DWORD m_dwStatus;
+ FX_DWORD m_dwMode;
+ FX_WCHAR m_wQuotationMark;
+ int32_t m_iEntityStart;
+ CFX_DWordStack m_SkipStack;
+ FX_WCHAR m_SkipChar;
+ inline void ParseTextChar(FX_WCHAR ch);
+#ifndef _FDE_BLOCK_BUFFER
+ void ReallocTextDataBuffer();
+ void GetData(CFX_WideString& wsData) const;
+#endif
+};
+
+#endif // FDE_XML_IMP_H_
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