diff options
Diffstat (limited to 'core/src/fxcrt/fx_xml_parser.cpp')
| -rw-r--r-- | core/src/fxcrt/fx_xml_parser.cpp | 1573 |
1 files changed, 779 insertions, 794 deletions
diff --git a/core/src/fxcrt/fx_xml_parser.cpp b/core/src/fxcrt/fx_xml_parser.cpp index dcf91d1a97..dc59ded2b7 100644 --- a/core/src/fxcrt/fx_xml_parser.cpp +++ b/core/src/fxcrt/fx_xml_parser.cpp @@ -6,840 +6,825 @@ #include "../../include/fxcrt/fx_xml.h" #include "xml_int.h" -CXML_Parser::~CXML_Parser() -{ - if (m_bOwnedStream) { - m_pDataAcc->Release(); - } +CXML_Parser::~CXML_Parser() { + if (m_bOwnedStream) { + m_pDataAcc->Release(); + } } -FX_BOOL CXML_Parser::Init(uint8_t* pBuffer, size_t size) -{ - m_pDataAcc = new CXML_DataBufAcc(pBuffer, size); - return Init(TRUE); +FX_BOOL CXML_Parser::Init(uint8_t* pBuffer, size_t size) { + m_pDataAcc = new CXML_DataBufAcc(pBuffer, size); + return Init(TRUE); } -FX_BOOL CXML_Parser::Init(IFX_FileRead *pFileRead) -{ - m_pDataAcc = new CXML_DataStmAcc(pFileRead); - return Init(TRUE); +FX_BOOL CXML_Parser::Init(IFX_FileRead* pFileRead) { + m_pDataAcc = new CXML_DataStmAcc(pFileRead); + return Init(TRUE); } -FX_BOOL CXML_Parser::Init(IFX_BufferRead *pBuffer) -{ - if (!pBuffer) { - return FALSE; - } - m_pDataAcc = pBuffer; - return Init(FALSE); -} -FX_BOOL CXML_Parser::Init(FX_BOOL bOwndedStream) -{ - m_bOwnedStream = bOwndedStream; - m_nOffset = 0; - return ReadNextBlock(); -} -FX_BOOL CXML_Parser::ReadNextBlock() -{ - if (!m_pDataAcc->ReadNextBlock()) { - return FALSE; - } - m_pBuffer = m_pDataAcc->GetBlockBuffer(); - m_dwBufferSize = m_pDataAcc->GetBlockSize(); - m_nBufferOffset = m_pDataAcc->GetBlockOffset(); - m_dwIndex = 0; - return m_dwBufferSize > 0; -} -FX_BOOL CXML_Parser::IsEOF() -{ - if (!m_pDataAcc->IsEOF()) { - return FALSE; - } - return m_dwIndex >= m_dwBufferSize; -} -#define FXCRTM_XML_CHARTYPE_Normal 0x00 -#define FXCRTM_XML_CHARTYPE_SpaceChar 0x01 -#define FXCRTM_XML_CHARTYPE_Letter 0x02 -#define FXCRTM_XML_CHARTYPE_Digital 0x04 -#define FXCRTM_XML_CHARTYPE_NameIntro 0x08 -#define FXCRTM_XML_CHARTYPE_NameChar 0x10 -#define FXCRTM_XML_CHARTYPE_HexDigital 0x20 -#define FXCRTM_XML_CHARTYPE_HexLowerLetter 0x40 -#define FXCRTM_XML_CHARTYPE_HexUpperLetter 0x60 -#define FXCRTM_XML_CHARTYPE_HexChar 0x60 +FX_BOOL CXML_Parser::Init(IFX_BufferRead* pBuffer) { + if (!pBuffer) { + return FALSE; + } + m_pDataAcc = pBuffer; + return Init(FALSE); +} +FX_BOOL CXML_Parser::Init(FX_BOOL bOwndedStream) { + m_bOwnedStream = bOwndedStream; + m_nOffset = 0; + return ReadNextBlock(); +} +FX_BOOL CXML_Parser::ReadNextBlock() { + if (!m_pDataAcc->ReadNextBlock()) { + return FALSE; + } + m_pBuffer = m_pDataAcc->GetBlockBuffer(); + m_dwBufferSize = m_pDataAcc->GetBlockSize(); + m_nBufferOffset = m_pDataAcc->GetBlockOffset(); + m_dwIndex = 0; + return m_dwBufferSize > 0; +} +FX_BOOL CXML_Parser::IsEOF() { + if (!m_pDataAcc->IsEOF()) { + return FALSE; + } + return m_dwIndex >= m_dwBufferSize; +} +#define FXCRTM_XML_CHARTYPE_Normal 0x00 +#define FXCRTM_XML_CHARTYPE_SpaceChar 0x01 +#define FXCRTM_XML_CHARTYPE_Letter 0x02 +#define FXCRTM_XML_CHARTYPE_Digital 0x04 +#define FXCRTM_XML_CHARTYPE_NameIntro 0x08 +#define FXCRTM_XML_CHARTYPE_NameChar 0x10 +#define FXCRTM_XML_CHARTYPE_HexDigital 0x20 +#define FXCRTM_XML_CHARTYPE_HexLowerLetter 0x40 +#define FXCRTM_XML_CHARTYPE_HexUpperLetter 0x60 +#define FXCRTM_XML_CHARTYPE_HexChar 0x60 uint8_t g_FXCRT_XML_ByteTypes[256] = { - 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, - 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, - 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x00, - 0x34, 0x34, 0x34, 0x34, 0x34, 0x34, 0x34, 0x34, 0x34, 0x34, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x00, 0x7A, 0x7A, 0x7A, 0x7A, 0x7A, 0x7A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, - 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x00, 0x00, 0x00, 0x00, 0x18, - 0x00, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, - 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x00, 0x00, 0x00, 0x00, 0x00, - 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, - 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, - 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, - 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, - 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, - 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, - 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, - 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x01, 0x01, + 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, + 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, + 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x00, + 0x34, 0x34, 0x34, 0x34, 0x34, 0x34, 0x34, 0x34, 0x34, 0x34, 0x08, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x7A, 0x7A, 0x7A, 0x7A, 0x7A, 0x7A, 0x1A, + 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, + 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x00, 0x00, 0x00, 0x00, 0x18, + 0x00, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x5A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, + 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, + 0x1A, 0x1A, 0x1A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1A, 0x1A, 0x1A, 0x1A, + 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, + 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, + 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, + 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, + 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, + 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, + 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, + 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, + 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, + 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, 0x1A, + 0x1A, 0x1A, 0x01, 0x01, }; -FX_BOOL g_FXCRT_XML_IsWhiteSpace(uint8_t ch) -{ - return (g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_SpaceChar) != 0; +FX_BOOL g_FXCRT_XML_IsWhiteSpace(uint8_t ch) { + return (g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_SpaceChar) != 0; } -FX_BOOL g_FXCRT_XML_IsLetter(uint8_t ch) -{ - return (g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_Letter) != 0; +FX_BOOL g_FXCRT_XML_IsLetter(uint8_t ch) { + return (g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_Letter) != 0; } -FX_BOOL g_FXCRT_XML_IsDigital(uint8_t ch) -{ - return (g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_Digital) != 0; +FX_BOOL g_FXCRT_XML_IsDigital(uint8_t ch) { + return (g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_Digital) != 0; } -FX_BOOL g_FXCRT_XML_IsNameIntro(uint8_t ch) -{ - return (g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_NameIntro) != 0; +FX_BOOL g_FXCRT_XML_IsNameIntro(uint8_t ch) { + return (g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_NameIntro) != 0; } -FX_BOOL g_FXCRT_XML_IsNameChar(uint8_t ch) -{ - return (g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_NameChar) != 0; +FX_BOOL g_FXCRT_XML_IsNameChar(uint8_t ch) { + return (g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_NameChar) != 0; } -FX_BOOL g_FXCRT_XML_IsHexChar(uint8_t ch) -{ - return (g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_HexChar) != 0; +FX_BOOL g_FXCRT_XML_IsHexChar(uint8_t ch) { + return (g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_HexChar) != 0; } -void CXML_Parser::SkipWhiteSpaces() -{ - m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; - if (IsEOF()) { - return; +void CXML_Parser::SkipWhiteSpaces() { + m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; + if (IsEOF()) { + return; + } + do { + while (m_dwIndex < m_dwBufferSize && + g_FXCRT_XML_IsWhiteSpace(m_pBuffer[m_dwIndex])) { + m_dwIndex++; } - do { - while (m_dwIndex < m_dwBufferSize && g_FXCRT_XML_IsWhiteSpace(m_pBuffer[m_dwIndex])) { - m_dwIndex ++; - } - m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; - if (m_dwIndex < m_dwBufferSize || IsEOF()) { - break; - } - } while (ReadNextBlock()); -} -void CXML_Parser::GetName(CFX_ByteString &space, CFX_ByteString &name) -{ m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; - if (IsEOF()) { - return; + if (m_dwIndex < m_dwBufferSize || IsEOF()) { + break; + } + } while (ReadNextBlock()); +} +void CXML_Parser::GetName(CFX_ByteString& space, CFX_ByteString& name) { + m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; + if (IsEOF()) { + return; + } + CFX_ByteTextBuf buf; + uint8_t ch; + do { + while (m_dwIndex < m_dwBufferSize) { + ch = m_pBuffer[m_dwIndex]; + if (ch == ':') { + space = buf.GetByteString(); + buf.Clear(); + } else if (g_FXCRT_XML_IsNameChar(ch)) { + buf.AppendChar(ch); + } else { + break; + } + m_dwIndex++; } - CFX_ByteTextBuf buf; - uint8_t ch; - do { - while (m_dwIndex < m_dwBufferSize) { - ch = m_pBuffer[m_dwIndex]; - if (ch == ':') { - space = buf.GetByteString(); - buf.Clear(); - } else if (g_FXCRT_XML_IsNameChar(ch)) { - buf.AppendChar(ch); - } else { - break; - } - m_dwIndex ++; - } - m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; - if (m_dwIndex < m_dwBufferSize || IsEOF()) { - break; - } - } while (ReadNextBlock()); - name = buf.GetByteString(); -} -void CXML_Parser::SkipLiterals(const CFX_ByteStringC& str) -{ m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; - if (IsEOF()) { - return; - } - int32_t i = 0, iLen = str.GetLength(); - do { - while (m_dwIndex < m_dwBufferSize) { - if (str.GetAt(i) != m_pBuffer[m_dwIndex ++]) { - i = 0; - } else { - i ++; - if (i == iLen) { - break; - } - } - } - m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; + if (m_dwIndex < m_dwBufferSize || IsEOF()) { + break; + } + } while (ReadNextBlock()); + name = buf.GetByteString(); +} +void CXML_Parser::SkipLiterals(const CFX_ByteStringC& str) { + m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; + if (IsEOF()) { + return; + } + int32_t i = 0, iLen = str.GetLength(); + do { + while (m_dwIndex < m_dwBufferSize) { + if (str.GetAt(i) != m_pBuffer[m_dwIndex++]) { + i = 0; + } else { + i++; if (i == iLen) { - return; + break; } - if (m_dwIndex < m_dwBufferSize || IsEOF()) { - break; - } - } while (ReadNextBlock()); - while (!m_pDataAcc->IsEOF()) { - ReadNextBlock(); - m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwBufferSize; + } } - m_dwIndex = m_dwBufferSize; -} -FX_DWORD CXML_Parser::GetCharRef() -{ m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; - if (IsEOF()) { - return 0; - } - uint8_t ch; - int32_t iState = 0; - CFX_ByteTextBuf buf; - FX_DWORD code = 0; - do { - while (m_dwIndex < m_dwBufferSize) { - ch = m_pBuffer[m_dwIndex]; - switch (iState) { - case 0: - if (ch == '#') { - m_dwIndex ++; - iState = 2; - break; - } - iState = 1; - case 1: - m_dwIndex ++; - if (ch == ';') { - CFX_ByteStringC ref = buf.GetByteString(); - if (ref == FX_BSTRC("gt")) { - code = '>'; - } else if (ref == FX_BSTRC("lt")) { - code = '<'; - } else if (ref == FX_BSTRC("amp")) { - code = '&'; - } else if (ref == FX_BSTRC("apos")) { - code = '\''; - } else if (ref == FX_BSTRC("quot")) { - code = '"'; - } - iState = 10; - break; - } - buf.AppendByte(ch); - break; - case 2: - if (ch == 'x') { - m_dwIndex ++; - iState = 4; - break; - } - iState = 3; - case 3: - m_dwIndex ++; - if (ch == ';') { - iState = 10; - break; - } - if (g_FXCRT_XML_IsDigital(ch)) { - code = code * 10 + ch - '0'; - } - break; - case 4: - m_dwIndex ++; - if (ch == ';') { - iState = 10; - break; - } - uint8_t nHex = g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_HexChar; - if (nHex) { - if (nHex == FXCRTM_XML_CHARTYPE_HexDigital) { - code = (code << 4) + ch - '0'; - } else if (nHex == FXCRTM_XML_CHARTYPE_HexLowerLetter) { - code = (code << 4) + ch - 87; - } else { - code = (code << 4) + ch - 55; - } - } - break; - } - if (iState == 10) { - break; - } - } - m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; - if (iState == 10 || m_dwIndex < m_dwBufferSize || IsEOF()) { + if (i == iLen) { + return; + } + if (m_dwIndex < m_dwBufferSize || IsEOF()) { + break; + } + } while (ReadNextBlock()); + while (!m_pDataAcc->IsEOF()) { + ReadNextBlock(); + m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwBufferSize; + } + m_dwIndex = m_dwBufferSize; +} +FX_DWORD CXML_Parser::GetCharRef() { + m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; + if (IsEOF()) { + return 0; + } + uint8_t ch; + int32_t iState = 0; + CFX_ByteTextBuf buf; + FX_DWORD code = 0; + do { + while (m_dwIndex < m_dwBufferSize) { + ch = m_pBuffer[m_dwIndex]; + switch (iState) { + case 0: + if (ch == '#') { + m_dwIndex++; + iState = 2; break; - } - } while (ReadNextBlock()); - return code; -} -void CXML_Parser::GetAttrValue(CFX_WideString &value) -{ - m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; - if (IsEOF()) { - return; - } - CFX_UTF8Decoder decoder; - uint8_t mark = 0, ch = 0; - do { - while (m_dwIndex < m_dwBufferSize) { - ch = m_pBuffer[m_dwIndex]; - if (mark == 0) { - if (ch != '\'' && ch != '"') { - return; - } - mark = ch; - m_dwIndex ++; - ch = 0; - continue; - } - m_dwIndex ++; - if (ch == mark) { - break; + } + iState = 1; + case 1: + m_dwIndex++; + if (ch == ';') { + CFX_ByteStringC ref = buf.GetByteString(); + if (ref == FX_BSTRC("gt")) { + code = '>'; + } else if (ref == FX_BSTRC("lt")) { + code = '<'; + } else if (ref == FX_BSTRC("amp")) { + code = '&'; + } else if (ref == FX_BSTRC("apos")) { + code = '\''; + } else if (ref == FX_BSTRC("quot")) { + code = '"'; } - if (ch == '&') { - decoder.AppendChar(GetCharRef()); - if (IsEOF()) { - value = decoder.GetResult(); - return; - } + iState = 10; + break; + } + buf.AppendByte(ch); + break; + case 2: + if (ch == 'x') { + m_dwIndex++; + iState = 4; + break; + } + iState = 3; + case 3: + m_dwIndex++; + if (ch == ';') { + iState = 10; + break; + } + if (g_FXCRT_XML_IsDigital(ch)) { + code = code * 10 + ch - '0'; + } + break; + case 4: + m_dwIndex++; + if (ch == ';') { + iState = 10; + break; + } + uint8_t nHex = + g_FXCRT_XML_ByteTypes[ch] & FXCRTM_XML_CHARTYPE_HexChar; + if (nHex) { + if (nHex == FXCRTM_XML_CHARTYPE_HexDigital) { + code = (code << 4) + ch - '0'; + } else if (nHex == FXCRTM_XML_CHARTYPE_HexLowerLetter) { + code = (code << 4) + ch - 87; } else { - decoder.Input(ch); + code = (code << 4) + ch - 55; } + } + break; + } + if (iState == 10) { + break; + } + } + m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; + if (iState == 10 || m_dwIndex < m_dwBufferSize || IsEOF()) { + break; + } + } while (ReadNextBlock()); + return code; +} +void CXML_Parser::GetAttrValue(CFX_WideString& value) { + m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; + if (IsEOF()) { + return; + } + CFX_UTF8Decoder decoder; + uint8_t mark = 0, ch = 0; + do { + while (m_dwIndex < m_dwBufferSize) { + ch = m_pBuffer[m_dwIndex]; + if (mark == 0) { + if (ch != '\'' && ch != '"') { + return; } - m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; - if (ch == mark || m_dwIndex < m_dwBufferSize || IsEOF()) { - break; + mark = ch; + m_dwIndex++; + ch = 0; + continue; + } + m_dwIndex++; + if (ch == mark) { + break; + } + if (ch == '&') { + decoder.AppendChar(GetCharRef()); + if (IsEOF()) { + value = decoder.GetResult(); + return; } - } while (ReadNextBlock()); - value = decoder.GetResult(); -} -void CXML_Parser::GetTagName(CFX_ByteString &space, CFX_ByteString &name, FX_BOOL &bEndTag, FX_BOOL bStartTag) -{ - m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; - if (IsEOF()) { - return; + } else { + decoder.Input(ch); + } } - bEndTag = FALSE; - uint8_t ch; - int32_t iState = bStartTag ? 1 : 0; - do { - while (m_dwIndex < m_dwBufferSize) { - ch = m_pBuffer[m_dwIndex]; - switch (iState) { - case 0: - m_dwIndex ++; - if (ch != '<') { - break; - } - iState = 1; - break; - case 1: - if (ch == '?') { - m_dwIndex ++; - SkipLiterals(FX_BSTRC("?>")); - iState = 0; - break; - } else if (ch == '!') { - m_dwIndex ++; - SkipLiterals(FX_BSTRC("-->")); - iState = 0; - break; - } - if (ch == '/') { - m_dwIndex ++; - GetName(space, name); - bEndTag = TRUE; - } else { - GetName(space, name); - bEndTag = FALSE; - } - return; - } - } - m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; - if (m_dwIndex < m_dwBufferSize || IsEOF()) { + m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; + if (ch == mark || m_dwIndex < m_dwBufferSize || IsEOF()) { + break; + } + } while (ReadNextBlock()); + value = decoder.GetResult(); +} +void CXML_Parser::GetTagName(CFX_ByteString& space, + CFX_ByteString& name, + FX_BOOL& bEndTag, + FX_BOOL bStartTag) { + m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; + if (IsEOF()) { + return; + } + bEndTag = FALSE; + uint8_t ch; + int32_t iState = bStartTag ? 1 : 0; + do { + while (m_dwIndex < m_dwBufferSize) { + ch = m_pBuffer[m_dwIndex]; + switch (iState) { + case 0: + m_dwIndex++; + if (ch != '<') { break; - } - } while (ReadNextBlock()); -} -CXML_Element* CXML_Parser::ParseElement(CXML_Element* pParent, FX_BOOL bStartTag) -{ + } + iState = 1; + break; + case 1: + if (ch == '?') { + m_dwIndex++; + SkipLiterals(FX_BSTRC("?>")); + iState = 0; + break; + } else if (ch == '!') { + m_dwIndex++; + SkipLiterals(FX_BSTRC("-->")); + iState = 0; + break; + } + if (ch == '/') { + m_dwIndex++; + GetName(space, name); + bEndTag = TRUE; + } else { + GetName(space, name); + bEndTag = FALSE; + } + return; + } + } m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; - if (IsEOF()) { - return NULL; + if (m_dwIndex < m_dwBufferSize || IsEOF()) { + break; } - CFX_ByteString tag_name, tag_space; - FX_BOOL bEndTag; - GetTagName(tag_space, tag_name, bEndTag, bStartTag); - if (tag_name.IsEmpty() || bEndTag) { - return NULL; + } while (ReadNextBlock()); +} +CXML_Element* CXML_Parser::ParseElement(CXML_Element* pParent, + FX_BOOL bStartTag) { + m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; + if (IsEOF()) { + return NULL; + } + CFX_ByteString tag_name, tag_space; + FX_BOOL bEndTag; + GetTagName(tag_space, tag_name, bEndTag, bStartTag); + if (tag_name.IsEmpty() || bEndTag) { + return NULL; + } + CXML_Element* pElement = new CXML_Element; + pElement->m_pParent = pParent; + pElement->SetTag(tag_space, tag_name); + do { + CFX_ByteString attr_space, attr_name; + while (m_dwIndex < m_dwBufferSize) { + SkipWhiteSpaces(); + if (IsEOF()) { + break; + } + if (!g_FXCRT_XML_IsNameIntro(m_pBuffer[m_dwIndex])) { + break; + } + GetName(attr_space, attr_name); + SkipWhiteSpaces(); + if (IsEOF()) { + break; + } + if (m_pBuffer[m_dwIndex] != '=') { + break; + } + m_dwIndex++; + SkipWhiteSpaces(); + if (IsEOF()) { + break; + } + CFX_WideString attr_value; + GetAttrValue(attr_value); + pElement->m_AttrMap.SetAt(attr_space, attr_name, attr_value); } - CXML_Element* pElement = new CXML_Element; - pElement->m_pParent = pParent; - pElement->SetTag(tag_space, tag_name); - do { - CFX_ByteString attr_space, attr_name; - while (m_dwIndex < m_dwBufferSize) { + m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; + if (m_dwIndex < m_dwBufferSize || IsEOF()) { + break; + } + } while (ReadNextBlock()); + SkipWhiteSpaces(); + if (IsEOF()) { + return pElement; + } + uint8_t ch = m_pBuffer[m_dwIndex++]; + if (ch == '/') { + m_dwIndex++; + m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; + return pElement; + } + if (ch != '>') { + m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; + delete pElement; + return NULL; + } + SkipWhiteSpaces(); + if (IsEOF()) { + return pElement; + } + CFX_UTF8Decoder decoder; + CFX_WideTextBuf content; + FX_BOOL bCDATA = FALSE; + int32_t iState = 0; + do { + while (m_dwIndex < m_dwBufferSize) { + ch = m_pBuffer[m_dwIndex++]; + switch (iState) { + case 0: + if (ch == '<') { + iState = 1; + } else if (ch == '&') { + decoder.ClearStatus(); + decoder.AppendChar(GetCharRef()); + } else { + decoder.Input(ch); + } + break; + case 1: + if (ch == '!') { + iState = 2; + } else if (ch == '?') { + SkipLiterals(FX_BSTRC("?>")); SkipWhiteSpaces(); - if (IsEOF()) { - break; - } - if (!g_FXCRT_XML_IsNameIntro(m_pBuffer[m_dwIndex])) { - break; - } - GetName(attr_space, attr_name); + iState = 0; + } else if (ch == '/') { + CFX_ByteString space, name; + GetName(space, name); SkipWhiteSpaces(); - if (IsEOF()) { - break; + m_dwIndex++; + iState = 10; + } else { + content << decoder.GetResult(); + CFX_WideString dataStr = content.GetWideString(); + if (!bCDATA && !m_bSaveSpaceChars) { + dataStr.TrimRight(L" \t\r\n"); } - if (m_pBuffer[m_dwIndex] != '=') { - break; + InsertContentSegment(bCDATA, dataStr, pElement); + content.Clear(); + decoder.Clear(); + bCDATA = FALSE; + iState = 0; + m_dwIndex--; + CXML_Element* pSubElement = ParseElement(pElement, TRUE); + if (pSubElement == NULL) { + break; } - m_dwIndex ++; + pSubElement->m_pParent = pElement; + pElement->m_Children.Add((void*)CXML_Element::Element); + pElement->m_Children.Add(pSubElement); SkipWhiteSpaces(); - if (IsEOF()) { - break; - } - CFX_WideString attr_value; - GetAttrValue(attr_value); - pElement->m_AttrMap.SetAt(attr_space, attr_name, attr_value); - } - m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; - if (m_dwIndex < m_dwBufferSize || IsEOF()) { - break; - } - } while (ReadNextBlock()); - SkipWhiteSpaces(); - if (IsEOF()) { - return pElement; - } - uint8_t ch = m_pBuffer[m_dwIndex ++]; - if (ch == '/') { - m_dwIndex ++; - m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; - return pElement; + } + break; + case 2: + if (ch == '[') { + SkipLiterals(FX_BSTRC("]]>")); + } else if (ch == '-') { + m_dwIndex++; + SkipLiterals(FX_BSTRC("-->")); + } else { + SkipLiterals(FX_BSTRC(">")); + } + decoder.Clear(); + SkipWhiteSpaces(); + iState = 0; + break; + } + if (iState == 10) { + break; + } } - if (ch != '>') { - m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; - delete pElement; - return NULL; - } - SkipWhiteSpaces(); - if (IsEOF()) { - return pElement; - } - CFX_UTF8Decoder decoder; - CFX_WideTextBuf content; - FX_BOOL bCDATA = FALSE; - int32_t iState = 0; - do { - while (m_dwIndex < m_dwBufferSize) { - ch = m_pBuffer[m_dwIndex ++]; - switch (iState) { - case 0: - if (ch == '<') { - iState = 1; - } else if (ch == '&') { - decoder.ClearStatus(); - decoder.AppendChar(GetCharRef()); - } else { - decoder.Input(ch); - } - break; - case 1: - if (ch == '!') { - iState = 2; - } else if (ch == '?') { - SkipLiterals(FX_BSTRC("?>")); - SkipWhiteSpaces(); - iState = 0; - } else if (ch == '/') { - CFX_ByteString space, name; - GetName(space, name); - SkipWhiteSpaces(); - m_dwIndex ++; - iState = 10; - } else { - content << decoder.GetResult(); - CFX_WideString dataStr = content.GetWideString(); - if (!bCDATA && !m_bSaveSpaceChars) { - dataStr.TrimRight(L" \t\r\n"); - } - InsertContentSegment(bCDATA, dataStr, pElement); - content.Clear(); - decoder.Clear(); - bCDATA = FALSE; - iState = 0; - m_dwIndex --; - CXML_Element* pSubElement = ParseElement(pElement, TRUE); - if (pSubElement == NULL) { - break; - } - pSubElement->m_pParent = pElement; - pElement->m_Children.Add((void*)CXML_Element::Element); - pElement->m_Children.Add(pSubElement); - SkipWhiteSpaces(); - } - break; - case 2: - if (ch == '[') { - SkipLiterals(FX_BSTRC("]]>")); - } else if (ch == '-') { - m_dwIndex ++; - SkipLiterals(FX_BSTRC("-->")); - } else { - SkipLiterals(FX_BSTRC(">")); - } - decoder.Clear(); - SkipWhiteSpaces(); - iState = 0; - break; - } - if (iState == 10) { - break; - } - } - m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; - if (iState == 10 || m_dwIndex < m_dwBufferSize || IsEOF()) { - break; - } - } while (ReadNextBlock()); - content << decoder.GetResult(); - CFX_WideString dataStr = content.GetWideString(); - if (!m_bSaveSpaceChars) { - dataStr.TrimRight(L" \t\r\n"); - } - InsertContentSegment(bCDATA, dataStr, pElement); - content.Clear(); - decoder.Clear(); - bCDATA = FALSE; - return pElement; -} -void CXML_Parser::InsertContentSegment(FX_BOOL bCDATA, const CFX_WideStringC& content, CXML_Element* pElement) -{ - if (content.IsEmpty()) { - return; - } - CXML_Content* pContent = new CXML_Content; - pContent->Set(bCDATA, content); - pElement->m_Children.Add((void*)CXML_Element::Content); - pElement->m_Children.Add(pContent); -} -static CXML_Element* XML_ContinueParse(CXML_Parser &parser, FX_BOOL bSaveSpaceChars, FX_FILESIZE* pParsedSize) -{ - parser.m_bSaveSpaceChars = bSaveSpaceChars; - CXML_Element* pElement = parser.ParseElement(NULL, FALSE); - if (pParsedSize) { - *pParsedSize = parser.m_nOffset; - } - return pElement; -} -CXML_Element* CXML_Element::Parse(const void* pBuffer, size_t size, FX_BOOL bSaveSpaceChars, FX_FILESIZE* pParsedSize) -{ - CXML_Parser parser; - if (!parser.Init((uint8_t*)pBuffer, size)) { - return NULL; - } - return XML_ContinueParse(parser, bSaveSpaceChars, pParsedSize); -} -CXML_Element* CXML_Element::Parse(IFX_FileRead *pFile, FX_BOOL bSaveSpaceChars, FX_FILESIZE* pParsedSize) -{ - CXML_Parser parser; - if (!parser.Init(pFile)) { - return NULL; - } - return XML_ContinueParse(parser, bSaveSpaceChars, pParsedSize); + m_nOffset = m_nBufferOffset + (FX_FILESIZE)m_dwIndex; + if (iState == 10 || m_dwIndex < m_dwBufferSize || IsEOF()) { + break; + } + } while (ReadNextBlock()); + content << decoder.GetResult(); + CFX_WideString dataStr = content.GetWideString(); + if (!m_bSaveSpaceChars) { + dataStr.TrimRight(L" \t\r\n"); + } + InsertContentSegment(bCDATA, dataStr, pElement); + content.Clear(); + decoder.Clear(); + bCDATA = FALSE; + return pElement; +} +void CXML_Parser::InsertContentSegment(FX_BOOL bCDATA, + const CFX_WideStringC& content, + CXML_Element* pElement) { + if (content.IsEmpty()) { + return; + } + CXML_Content* pContent = new CXML_Content; + pContent->Set(bCDATA, content); + pElement->m_Children.Add((void*)CXML_Element::Content); + pElement->m_Children.Add(pContent); +} +static CXML_Element* XML_ContinueParse(CXML_Parser& parser, + FX_BOOL bSaveSpaceChars, + FX_FILESIZE* pParsedSize) { + parser.m_bSaveSpaceChars = bSaveSpaceChars; + CXML_Element* pElement = parser.ParseElement(NULL, FALSE); + if (pParsedSize) { + *pParsedSize = parser.m_nOffset; + } + return pElement; +} +CXML_Element* CXML_Element::Parse(const void* pBuffer, + size_t size, + FX_BOOL bSaveSpaceChars, + FX_FILESIZE* pParsedSize) { + CXML_Parser parser; + if (!parser.Init((uint8_t*)pBuffer, size)) { + return NULL; + } + return XML_ContinueParse(parser, bSaveSpaceChars, pParsedSize); +} +CXML_Element* CXML_Element::Parse(IFX_FileRead* pFile, + FX_BOOL bSaveSpaceChars, + FX_FILESIZE* pParsedSize) { + CXML_Parser parser; + if (!parser.Init(pFile)) { + return NULL; + } + return XML_ContinueParse(parser, bSaveSpaceChars, pParsedSize); +} +CXML_Element* CXML_Element::Parse(IFX_BufferRead* pBuffer, + FX_BOOL bSaveSpaceChars, + FX_FILESIZE* pParsedSize) { + CXML_Parser parser; + if (!parser.Init(pBuffer)) { + return NULL; + } + return XML_ContinueParse(parser, bSaveSpaceChars, pParsedSize); } -CXML_Element* CXML_Element::Parse(IFX_BufferRead *pBuffer, FX_BOOL bSaveSpaceChars, FX_FILESIZE* pParsedSize) -{ - CXML_Parser parser; - if (!parser.Init(pBuffer)) { - return NULL; - } - return XML_ContinueParse(parser, bSaveSpaceChars, pParsedSize); -} -CXML_Element::CXML_Element() - : m_QSpaceName() - , m_TagName() - , m_AttrMap() -{ -} -CXML_Element::CXML_Element(const CFX_ByteStringC& qSpace, const CFX_ByteStringC& tagName) - : m_QSpaceName() - , m_TagName() - , m_AttrMap() -{ - m_QSpaceName = qSpace; - m_TagName = tagName; +CXML_Element::CXML_Element() : m_QSpaceName(), m_TagName(), m_AttrMap() {} +CXML_Element::CXML_Element(const CFX_ByteStringC& qSpace, + const CFX_ByteStringC& tagName) + : m_QSpaceName(), m_TagName(), m_AttrMap() { + m_QSpaceName = qSpace; + m_TagName = tagName; } CXML_Element::CXML_Element(const CFX_ByteStringC& qTagName) - : m_pParent(NULL) - , m_QSpaceName() - , m_TagName() - , m_AttrMap() -{ - SetTag(qTagName); -} -CXML_Element::~CXML_Element() -{ - Empty(); -} -void CXML_Element::Empty() -{ - RemoveChildren(); -} -void CXML_Element::RemoveChildren() -{ - for (int i = 0; i < m_Children.GetSize(); i += 2) { - ChildType type = (ChildType)(uintptr_t)m_Children.GetAt(i); - if (type == Content) { - CXML_Content* content = (CXML_Content*)m_Children.GetAt(i + 1); - delete content; - } else if (type == Element) { - CXML_Element* child = (CXML_Element*)m_Children.GetAt(i + 1); - child->RemoveChildren(); - delete child; - } - } - m_Children.RemoveAll(); -} -CFX_ByteString CXML_Element::GetTagName(FX_BOOL bQualified) const -{ - if (!bQualified || m_QSpaceName.IsEmpty()) { - return m_TagName; - } - CFX_ByteString bsTag = m_QSpaceName; - bsTag += ":"; - bsTag += m_TagName; - return bsTag; -} -CFX_ByteString CXML_Element::GetNamespace(FX_BOOL bQualified) const -{ - if (bQualified) { - return m_QSpaceName; - } - return GetNamespaceURI(m_QSpaceName); -} -CFX_ByteString CXML_Element::GetNamespaceURI(const CFX_ByteStringC& qName) const -{ - const CFX_WideString* pwsSpace; - const CXML_Element *pElement = this; - do { - if (qName.IsEmpty()) { - pwsSpace = pElement->m_AttrMap.Lookup(FX_BSTRC(""), FX_BSTRC("xmlns")); - } else { - pwsSpace = pElement->m_AttrMap.Lookup(FX_BSTRC("xmlns"), qName); - } - if (pwsSpace) { - break; - } - pElement = pElement->GetParent(); - } while(pElement); - return pwsSpace ? FX_UTF8Encode(*pwsSpace) : CFX_ByteString(); -} -void CXML_Element::GetAttrByIndex(int index, CFX_ByteString& space, CFX_ByteString& name, CFX_WideString& value) const -{ - if (index < 0 || index >= m_AttrMap.GetSize()) { - return; - } - CXML_AttrItem& item = m_AttrMap.GetAt(index); - space = item.m_QSpaceName; - name = item.m_AttrName; - value = item.m_Value; -} -FX_BOOL CXML_Element::HasAttr(const CFX_ByteStringC& name) const -{ - CFX_ByteStringC bsSpace, bsName; - FX_XML_SplitQualifiedName(name, bsSpace, bsName); - return m_AttrMap.Lookup(bsSpace, bsName) != NULL; -} -FX_BOOL CXML_Element::GetAttrValue(const CFX_ByteStringC& name, CFX_WideString& attribute) const -{ - CFX_ByteStringC bsSpace, bsName; - FX_XML_SplitQualifiedName(name, bsSpace, bsName); - return GetAttrValue(bsSpace, bsName, attribute); -} -FX_BOOL CXML_Element::GetAttrValue(const CFX_ByteStringC& space, const CFX_ByteStringC& name, CFX_WideString& attribute) const -{ - const CFX_WideString* pValue = m_AttrMap.Lookup(space, name); - if (pValue) { - attribute = *pValue; - return TRUE; - } - return FALSE; -} -FX_BOOL CXML_Element::GetAttrInteger(const CFX_ByteStringC& name, int& attribute) const -{ - CFX_ByteStringC bsSpace, bsName; - FX_XML_SplitQualifiedName(name, bsSpace, bsName); - const CFX_WideString* pwsValue = m_AttrMap.Lookup(bsSpace, bsName); - if (pwsValue) { - attribute = pwsValue->GetInteger(); - return TRUE; - } - return FALSE; -} -FX_BOOL CXML_Element::GetAttrInteger(const CFX_ByteStringC& space, const CFX_ByteStringC& name, int& attribute) const -{ - const CFX_WideString* pwsValue = m_AttrMap.Lookup(space, name); - if (pwsValue) { - attribute = pwsValue->GetInteger(); - return TRUE; - } - return FALSE; -} -FX_BOOL CXML_Element::GetAttrFloat(const CFX_ByteStringC& name, FX_FLOAT& attribute) const -{ - CFX_ByteStringC bsSpace, bsName; - FX_XML_SplitQualifiedName(name, bsSpace, bsName); - return GetAttrFloat(bsSpace, bsName, attribute); -} -FX_BOOL CXML_Element::GetAttrFloat(const CFX_ByteStringC& space, const CFX_ByteStringC& name, FX_FLOAT& attribute) const -{ - const CFX_WideString* pValue = m_AttrMap.Lookup(space, name); - if (pValue) { - attribute = pValue->GetFloat(); - return TRUE; - } - return FALSE; -} -FX_DWORD CXML_Element::CountChildren() const -{ - return m_Children.GetSize() / 2; -} -CXML_Element::ChildType CXML_Element::GetChildType(FX_DWORD index) const -{ - index <<= 1; - if (index >= (FX_DWORD)m_Children.GetSize()) { - return Invalid; - } - return (ChildType)(uintptr_t)m_Children.GetAt(index); -} -CFX_WideString CXML_Element::GetContent(FX_DWORD index) const -{ - index <<= 1; - if (index >= (FX_DWORD)m_Children.GetSize() || - (ChildType)(uintptr_t)m_Children.GetAt(index) != Content) { - return CFX_WideString(); - } - CXML_Content* pContent = (CXML_Content*)m_Children.GetAt(index + 1); - if (pContent) { - return pContent->m_Content; - } + : m_pParent(NULL), m_QSpaceName(), m_TagName(), m_AttrMap() { + SetTag(qTagName); +} +CXML_Element::~CXML_Element() { + Empty(); +} +void CXML_Element::Empty() { + RemoveChildren(); +} +void CXML_Element::RemoveChildren() { + for (int i = 0; i < m_Children.GetSize(); i += 2) { + ChildType type = (ChildType)(uintptr_t)m_Children.GetAt(i); + if (type == Content) { + CXML_Content* content = (CXML_Content*)m_Children.GetAt(i + 1); + delete content; + } else if (type == Element) { + CXML_Element* child = (CXML_Element*)m_Children.GetAt(i + 1); + child->RemoveChildren(); + delete child; + } + } + m_Children.RemoveAll(); +} +CFX_ByteString CXML_Element::GetTagName(FX_BOOL bQualified) const { + if (!bQualified || m_QSpaceName.IsEmpty()) { + return m_TagName; + } + CFX_ByteString bsTag = m_QSpaceName; + bsTag += ":"; + bsTag += m_TagName; + return bsTag; +} +CFX_ByteString CXML_Element::GetNamespace(FX_BOOL bQualified) const { + if (bQualified) { + return m_QSpaceName; + } + return GetNamespaceURI(m_QSpaceName); +} +CFX_ByteString CXML_Element::GetNamespaceURI( + const CFX_ByteStringC& qName) const { + const CFX_WideString* pwsSpace; + const CXML_Element* pElement = this; + do { + if (qName.IsEmpty()) { + pwsSpace = pElement->m_AttrMap.Lookup(FX_BSTRC(""), FX_BSTRC("xmlns")); + } else { + pwsSpace = pElement->m_AttrMap.Lookup(FX_BSTRC("xmlns"), qName); + } + if (pwsSpace) { + break; + } + pElement = pElement->GetParent(); + } while (pElement); + return pwsSpace ? FX_UTF8Encode(*pwsSpace) : CFX_ByteString(); +} +void CXML_Element::GetAttrByIndex(int index, + CFX_ByteString& space, + CFX_ByteString& name, + CFX_WideString& value) const { + if (index < 0 || index >= m_AttrMap.GetSize()) { + return; + } + CXML_AttrItem& item = m_AttrMap.GetAt(index); + space = item.m_QSpaceName; + name = item.m_AttrName; + value = item.m_Value; +} +FX_BOOL CXML_Element::HasAttr(const CFX_ByteStringC& name) const { + CFX_ByteStringC bsSpace, bsName; + FX_XML_SplitQualifiedName(name, bsSpace, bsName); + return m_AttrMap.Lookup(bsSpace, bsName) != NULL; +} +FX_BOOL CXML_Element::GetAttrValue(const CFX_ByteStringC& name, + CFX_WideString& attribute) const { + CFX_ByteStringC bsSpace, bsName; + FX_XML_SplitQualifiedName(name, bsSpace, bsName); + return GetAttrValue(bsSpace, bsName, attribute); +} +FX_BOOL CXML_Element::GetAttrValue(const CFX_ByteStringC& space, + const CFX_ByteStringC& name, + CFX_WideString& attribute) const { + const CFX_WideString* pValue = m_AttrMap.Lookup(space, name); + if (pValue) { + attribute = *pValue; + return TRUE; + } + return FALSE; +} +FX_BOOL CXML_Element::GetAttrInteger(const CFX_ByteStringC& name, + int& attribute) const { + CFX_ByteStringC bsSpace, bsName; + FX_XML_SplitQualifiedName(name, bsSpace, bsName); + const CFX_WideString* pwsValue = m_AttrMap.Lookup(bsSpace, bsName); + if (pwsValue) { + attribute = pwsValue->GetInteger(); + return TRUE; + } + return FALSE; +} +FX_BOOL CXML_Element::GetAttrInteger(const CFX_ByteStringC& space, + const CFX_ByteStringC& name, + int& attribute) const { + const CFX_WideString* pwsValue = m_AttrMap.Lookup(space, name); + if (pwsValue) { + attribute = pwsValue->GetInteger(); + return TRUE; + } + return FALSE; +} +FX_BOOL CXML_Element::GetAttrFloat(const CFX_ByteStringC& name, + FX_FLOAT& attribute) const { + CFX_ByteStringC bsSpace, bsName; + FX_XML_SplitQualifiedName(name, bsSpace, bsName); + return GetAttrFloat(bsSpace, bsName, attribute); +} +FX_BOOL CXML_Element::GetAttrFloat(const CFX_ByteStringC& space, + const CFX_ByteStringC& name, + FX_FLOAT& attribute) const { + const CFX_WideString* pValue = m_AttrMap.Lookup(space, name); + if (pValue) { + attribute = pValue->GetFloat(); + return TRUE; + } + return FALSE; +} +FX_DWORD CXML_Element::CountChildren() const { + return m_Children.GetSize() / 2; +} +CXML_Element::ChildType CXML_Element::GetChildType(FX_DWORD index) const { + index <<= 1; + if (index >= (FX_DWORD)m_Children.GetSize()) { + return Invalid; + } + return (ChildType)(uintptr_t)m_Children.GetAt(index); +} +CFX_WideString CXML_Element::GetContent(FX_DWORD index) const { + index <<= 1; + if (index >= (FX_DWORD)m_Children.GetSize() || + (ChildType)(uintptr_t)m_Children.GetAt(index) != Content) { return CFX_WideString(); -} -CXML_Element* CXML_Element::GetElement(FX_DWORD index) const -{ - index <<= 1; - if (index >= (FX_DWORD)m_Children.GetSize() || - (ChildType)(uintptr_t)m_Children.GetAt(index) != Element) { - return NULL; - } - return (CXML_Element*)m_Children.GetAt(index + 1); -} -FX_DWORD CXML_Element::CountElements(const CFX_ByteStringC& space, const CFX_ByteStringC& tag) const -{ - int count = 0; - for (int i = 0; i < m_Children.GetSize(); i += 2) { - ChildType type = (ChildType)(uintptr_t)m_Children.GetAt(i); - if (type != Element) { - continue; - } - CXML_Element* pKid = (CXML_Element*)m_Children.GetAt(i + 1); - if ((space.IsEmpty() || pKid->m_QSpaceName == space) && pKid->m_TagName == tag) { - count ++; - } - } - return count; -} -CXML_Element* CXML_Element::GetElement(const CFX_ByteStringC& space, const CFX_ByteStringC& tag, int index) const -{ - if (index < 0) { - return NULL; - } - for (int i = 0; i < m_Children.GetSize(); i += 2) { - ChildType type = (ChildType)(uintptr_t)m_Children.GetAt(i); - if (type != Element) { - continue; - } - CXML_Element* pKid = (CXML_Element*)m_Children.GetAt(i + 1); - if ((!space.IsEmpty() && pKid->m_QSpaceName != space) || pKid->m_TagName != tag) { - continue; - } - if (index -- == 0) { - return pKid; - } - } + } + CXML_Content* pContent = (CXML_Content*)m_Children.GetAt(index + 1); + if (pContent) { + return pContent->m_Content; + } + return CFX_WideString(); +} +CXML_Element* CXML_Element::GetElement(FX_DWORD index) const { + index <<= 1; + if (index >= (FX_DWORD)m_Children.GetSize() || + (ChildType)(uintptr_t)m_Children.GetAt(index) != Element) { return NULL; -} -FX_DWORD CXML_Element::FindElement(CXML_Element *pChild) const -{ - for (int i = 0; i < m_Children.GetSize(); i += 2) { - if ((ChildType)(uintptr_t)m_Children.GetAt(i) == Element && - (CXML_Element*)m_Children.GetAt(i + 1) == pChild) { - return (FX_DWORD)(i >> 1); - } - } - return (FX_DWORD) - 1; -} -const CFX_WideString* CXML_AttrMap::Lookup(const CFX_ByteStringC& space, const CFX_ByteStringC& name) const -{ - if (m_pMap == NULL) { - return NULL; - } - for (int i = 0; i < m_pMap->GetSize(); i ++) { - CXML_AttrItem& item = GetAt(i); - if ((space.IsEmpty() || item.m_QSpaceName == space) && item.m_AttrName == name) { - return &item.m_Value; - } - } + } + return (CXML_Element*)m_Children.GetAt(index + 1); +} +FX_DWORD CXML_Element::CountElements(const CFX_ByteStringC& space, + const CFX_ByteStringC& tag) const { + int count = 0; + for (int i = 0; i < m_Children.GetSize(); i += 2) { + ChildType type = (ChildType)(uintptr_t)m_Children.GetAt(i); + if (type != Element) { + continue; + } + CXML_Element* pKid = (CXML_Element*)m_Children.GetAt(i + 1); + if ((space.IsEmpty() || pKid->m_QSpaceName == space) && + pKid->m_TagName == tag) { + count++; + } + } + return count; +} +CXML_Element* CXML_Element::GetElement(const CFX_ByteStringC& space, + const CFX_ByteStringC& tag, + int index) const { + if (index < 0) { return NULL; -} -void CXML_AttrMap::SetAt(const CFX_ByteStringC& space, const CFX_ByteStringC& name, const CFX_WideStringC& value) -{ - for (int i = 0; i < GetSize(); i++) { - CXML_AttrItem& item = GetAt(i); - if ((space.IsEmpty() || item.m_QSpaceName == space) && item.m_AttrName == name) { - item.m_Value = value; - return; - } - } - if (!m_pMap) { - m_pMap = new CFX_ObjectArray<CXML_AttrItem>; - } - CXML_AttrItem* pItem = (CXML_AttrItem*)m_pMap->AddSpace(); - if (!pItem) { - return; - } - pItem->m_QSpaceName = space; - pItem->m_AttrName = name; - pItem->m_Value = value; -} -void CXML_AttrMap::RemoveAt(const CFX_ByteStringC& space, const CFX_ByteStringC& name) -{ - if (m_pMap == NULL) { - return; - } - for (int i = 0; i < m_pMap->GetSize(); i ++) { - CXML_AttrItem& item = GetAt(i); - if ((space.IsEmpty() || item.m_QSpaceName == space) && item.m_AttrName == name) { - m_pMap->RemoveAt(i); - return; - } - } -} -int CXML_AttrMap::GetSize() const -{ - return m_pMap == NULL ? 0 : m_pMap->GetSize(); -} -CXML_AttrItem& CXML_AttrMap::GetAt(int index) const -{ - ASSERT(m_pMap != NULL); - return (*m_pMap)[index]; -} -void CXML_AttrMap::RemoveAll() -{ - if (!m_pMap) { - return; - } - m_pMap->RemoveAll(); - delete m_pMap; - m_pMap = NULL; + } + for (int i = 0; i < m_Children.GetSize(); i += 2) { + ChildType type = (ChildType)(uintptr_t)m_Children.GetAt(i); + if (type != Element) { + continue; + } + CXML_Element* pKid = (CXML_Element*)m_Children.GetAt(i + 1); + if ((!space.IsEmpty() && pKid->m_QSpaceName != space) || + pKid->m_TagName != tag) { + continue; + } + if (index-- == 0) { + return pKid; + } + } + return NULL; +} +FX_DWORD CXML_Element::FindElement(CXML_Element* pChild) const { + for (int i = 0; i < m_Children.GetSize(); i += 2) { + if ((ChildType)(uintptr_t)m_Children.GetAt(i) == Element && + (CXML_Element*)m_Children.GetAt(i + 1) == pChild) { + return (FX_DWORD)(i >> 1); + } + } + return (FX_DWORD)-1; +} +const CFX_WideString* CXML_AttrMap::Lookup(const CFX_ByteStringC& space, + const CFX_ByteStringC& name) const { + if (m_pMap == NULL) { + return NULL; + } + for (int i = 0; i < m_pMap->GetSize(); i++) { + CXML_AttrItem& item = GetAt(i); + if ((space.IsEmpty() || item.m_QSpaceName == space) && + item.m_AttrName == name) { + return &item.m_Value; + } + } + return NULL; +} +void CXML_AttrMap::SetAt(const CFX_ByteStringC& space, + const CFX_ByteStringC& name, + const CFX_WideStringC& value) { + for (int i = 0; i < GetSize(); i++) { + CXML_AttrItem& item = GetAt(i); + if ((space.IsEmpty() || item.m_QSpaceName == space) && + item.m_AttrName == name) { + item.m_Value = value; + return; + } + } + if (!m_pMap) { + m_pMap = new CFX_ObjectArray<CXML_AttrItem>; + } + CXML_AttrItem* pItem = (CXML_AttrItem*)m_pMap->AddSpace(); + if (!pItem) { + return; + } + pItem->m_QSpaceName = space; + pItem->m_AttrName = name; + pItem->m_Value = value; +} +void CXML_AttrMap::RemoveAt(const CFX_ByteStringC& space, + const CFX_ByteStringC& name) { + if (m_pMap == NULL) { + return; + } + for (int i = 0; i < m_pMap->GetSize(); i++) { + CXML_AttrItem& item = GetAt(i); + if ((space.IsEmpty() || item.m_QSpaceName == space) && + item.m_AttrName == name) { + m_pMap->RemoveAt(i); + return; + } + } +} +int CXML_AttrMap::GetSize() const { + return m_pMap == NULL ? 0 : m_pMap->GetSize(); +} +CXML_AttrItem& CXML_AttrMap::GetAt(int index) const { + ASSERT(m_pMap != NULL); + return (*m_pMap)[index]; +} +void CXML_AttrMap::RemoveAll() { + if (!m_pMap) { + return; + } + m_pMap->RemoveAll(); + delete m_pMap; + m_pMap = NULL; } |