diff options
Diffstat (limited to 'xfa/fde/css/fde_cssstylesheet.cpp')
| -rw-r--r-- | xfa/fde/css/fde_cssstylesheet.cpp | 89 |
1 files changed, 88 insertions, 1 deletions
diff --git a/xfa/fde/css/fde_cssstylesheet.cpp b/xfa/fde/css/fde_cssstylesheet.cpp index 6708ca2e72..f0b071223f 100644 --- a/xfa/fde/css/fde_cssstylesheet.cpp +++ b/xfa/fde/css/fde_cssstylesheet.cpp @@ -59,6 +59,7 @@ IFDE_CSSStyleSheet* IFDE_CSSStyleSheet::LoadFromStream( } return pStyleSheet; } + IFDE_CSSStyleSheet* IFDE_CSSStyleSheet::LoadFromBuffer( const CFX_WideString& szUrl, const FX_WCHAR* pBuffer, @@ -72,6 +73,7 @@ IFDE_CSSStyleSheet* IFDE_CSSStyleSheet::LoadFromBuffer( } return pStyleSheet; } + CFDE_CSSStyleSheet::CFDE_CSSStyleSheet(uint32_t dwMediaList) : m_wCodePage(FX_CODEPAGE_UTF8), m_wRefCount(1), @@ -79,9 +81,11 @@ CFDE_CSSStyleSheet::CFDE_CSSStyleSheet(uint32_t dwMediaList) m_pAllocator(nullptr) { ASSERT(m_dwMediaList > 0); } + CFDE_CSSStyleSheet::~CFDE_CSSStyleSheet() { Reset(); } + void CFDE_CSSStyleSheet::Reset() { for (int32_t i = m_RuleArray.GetSize() - 1; i >= 0; --i) { IFDE_CSSRule* pRule = m_RuleArray.GetAt(i); @@ -106,9 +110,11 @@ void CFDE_CSSStyleSheet::Reset() { delete m_pAllocator; m_pAllocator = nullptr; } + uint32_t CFDE_CSSStyleSheet::Retain() { return ++m_wRefCount; } + uint32_t CFDE_CSSStyleSheet::Release() { uint32_t dwRefCount = --m_wRefCount; if (dwRefCount == 0) { @@ -116,9 +122,24 @@ uint32_t CFDE_CSSStyleSheet::Release() { } return dwRefCount; } + +FX_BOOL CFDE_CSSStyleSheet::GetUrl(CFX_WideString& szUrl) { + szUrl = m_szUrl; + return szUrl.GetLength() > 0; +} + +uint32_t CFDE_CSSStyleSheet::GetMediaList() const { + return m_dwMediaList; +} + +uint16_t CFDE_CSSStyleSheet::GetCodePage() const { + return m_wCodePage; +} + int32_t CFDE_CSSStyleSheet::CountRules() const { return m_RuleArray.GetSize(); } + IFDE_CSSRule* CFDE_CSSStyleSheet::GetRule(int32_t index) { return m_RuleArray.GetAt(index); } @@ -178,6 +199,7 @@ FX_BOOL CFDE_CSSStyleSheet::LoadFromSyntax(CFDE_CSSSyntaxParser* pSyntax) { m_StringCache.clear(); return eStatus != FDE_CSSSYNTAXSTATUS_Error; } + FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadMediaRule( CFDE_CSSSyntaxParser* pSyntax) { uint32_t dwMediaList = 0; @@ -216,6 +238,7 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadMediaRule( } } } + FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadStyleRule( CFDE_CSSSyntaxParser* pSyntax, CFDE_CSSRuleArray& ruleArray) { @@ -280,6 +303,7 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadStyleRule( } } } + FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadFontFaceRule( CFDE_CSSSyntaxParser* pSyntax, CFDE_CSSRuleArray& ruleArray) { @@ -318,6 +342,7 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadFontFaceRule( } } } + FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadImportRule( CFDE_CSSSyntaxParser* pSyntax) { for (;;) { @@ -330,10 +355,12 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadImportRule( } } } + FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::LoadPageRule( CFDE_CSSSyntaxParser* pSyntax) { return SkipRuleSet(pSyntax); } + FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::SkipRuleSet( CFDE_CSSSyntaxParser* pSyntax) { for (;;) { @@ -349,6 +376,21 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSStyleSheet::SkipRuleSet( } } } + +CFDE_CSSStyleRule::CFDE_CSSStyleRule() : m_ppSelector(NULL), m_iSelectors(0) {} + +int32_t CFDE_CSSStyleRule::CountSelectorLists() const { + return m_iSelectors; +} + +CFDE_CSSSelector* CFDE_CSSStyleRule::GetSelectorList(int32_t index) const { + return m_ppSelector[index]; +} + +CFDE_CSSDeclaration* CFDE_CSSStyleRule::GetDeclaration() { + return &m_Declaration; +} + void CFDE_CSSStyleRule::SetSelector(IFX_MemoryAllocator* pStaticStore, const CFDE_CSSSelectorArray& list) { ASSERT(!m_ppSelector); @@ -359,6 +401,10 @@ void CFDE_CSSStyleRule::SetSelector(IFX_MemoryAllocator* pStaticStore, m_ppSelector[i] = list.GetAt(i); } } + +CFDE_CSSMediaRule::CFDE_CSSMediaRule(uint32_t dwMediaList) + : m_dwMediaList(dwMediaList) {} + CFDE_CSSMediaRule::~CFDE_CSSMediaRule() { for (int32_t i = m_RuleArray.GetSize() - 1; i >= 0; --i) { IFDE_CSSRule* pRule = m_RuleArray.GetAt(i); @@ -372,9 +418,23 @@ CFDE_CSSMediaRule::~CFDE_CSSMediaRule() { } } } -inline FX_BOOL FDE_IsCSSChar(FX_WCHAR wch) { + +uint32_t CFDE_CSSMediaRule::GetMediaList() const { + return m_dwMediaList; +} + +int32_t CFDE_CSSMediaRule::CountRules() const { + return m_RuleArray.GetSize(); +} + +IFDE_CSSRule* CFDE_CSSMediaRule::GetRule(int32_t index) { + return m_RuleArray.GetAt(index); +} + +FX_BOOL FDE_IsCSSChar(FX_WCHAR wch) { return (wch >= 'a' && wch <= 'z') || (wch >= 'A' && wch <= 'Z'); } + int32_t FDE_GetCSSPersudoLen(const FX_WCHAR* psz, const FX_WCHAR* pEnd) { ASSERT(*psz == ':'); const FX_WCHAR* pStart = psz; @@ -388,6 +448,7 @@ int32_t FDE_GetCSSPersudoLen(const FX_WCHAR* psz, const FX_WCHAR* pEnd) { } return psz - pStart; } + int32_t FDE_GetCSSNameLen(const FX_WCHAR* psz, const FX_WCHAR* pEnd) { const FX_WCHAR* pStart = psz; while (psz < pEnd) { @@ -401,11 +462,33 @@ int32_t FDE_GetCSSNameLen(const FX_WCHAR* psz, const FX_WCHAR* pEnd) { } return psz - pStart; } + +CFDE_CSSSelector::CFDE_CSSSelector(FDE_CSSSELECTORTYPE eType, + const FX_WCHAR* psz, + int32_t iLen, + bool bIgnoreCase) + : m_eType(eType), + m_dwHash(FX_HashCode_GetW(CFX_WideStringC(psz, iLen), bIgnoreCase)), + m_pNext(nullptr) {} + +FDE_CSSSELECTORTYPE CFDE_CSSSelector::GetType() const { + return m_eType; +} + +uint32_t CFDE_CSSSelector::GetNameHash() const { + return m_dwHash; +} + +CFDE_CSSSelector* CFDE_CSSSelector::GetNextSelector() const { + return m_pNext; +} + CFDE_CSSSelector* CFDE_CSSSelector::FromString( IFX_MemoryAllocator* pStaticStore, const FX_WCHAR* psz, int32_t iLen) { ASSERT(pStaticStore && psz && iLen > 0); + const FX_WCHAR* pStart = psz; const FX_WCHAR* pEnd = psz + iLen; for (; psz < pEnd; ++psz) { @@ -496,3 +579,7 @@ CFDE_CSSSelector* CFDE_CSSSelector::FromString( pPersudoLast->SetNext(pFirst); return pPersudoFirst; } + +CFDE_CSSDeclaration* CFDE_CSSFontFaceRule::GetDeclaration() { + return &m_Declaration; +} |