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path: root/xfa/fde/css/fde_csssyntax.cpp
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Diffstat (limited to 'xfa/fde/css/fde_csssyntax.cpp')
-rw-r--r--xfa/fde/css/fde_csssyntax.cpp93
1 files changed, 53 insertions, 40 deletions
diff --git a/xfa/fde/css/fde_csssyntax.cpp b/xfa/fde/css/fde_csssyntax.cpp
index 50ad190857..f25eb4b115 100644
--- a/xfa/fde/css/fde_csssyntax.cpp
+++ b/xfa/fde/css/fde_csssyntax.cpp
@@ -27,7 +27,7 @@ CFDE_CSSSyntaxParser::CFDE_CSSSyntaxParser()
m_iTextDatLen(0),
m_dwCheck((uint32_t)-1),
m_eMode(FDE_CSSSYNTAXMODE_RuleSet),
- m_eStatus(FDE_CSSSYNTAXSTATUS_None),
+ m_eStatus(FDE_CSSSyntaxStatus::None),
m_ModeStack(100) {}
CFDE_CSSSyntaxParser::~CFDE_CSSSyntaxParser() {
@@ -68,20 +68,22 @@ void CFDE_CSSSyntaxParser::Reset(bool bOnlyDeclaration) {
m_iStreamPos = 0;
m_iTextDatLen = 0;
m_dwCheck = (uint32_t)-1;
- m_eStatus = FDE_CSSSYNTAXSTATUS_None;
+ m_eStatus = FDE_CSSSyntaxStatus::None;
m_eMode = bOnlyDeclaration ? FDE_CSSSYNTAXMODE_PropertyName
: FDE_CSSSYNTAXMODE_RuleSet;
}
-FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
- while (m_eStatus >= FDE_CSSSYNTAXSTATUS_None) {
+FDE_CSSSyntaxStatus CFDE_CSSSyntaxParser::DoSyntaxParse() {
+ while (m_eStatus >= FDE_CSSSyntaxStatus::None) {
if (m_TextPlane.IsEOF()) {
if (!m_pStream) {
if (m_eMode == FDE_CSSSYNTAXMODE_PropertyValue &&
m_TextData.GetLength() > 0) {
SaveTextData();
- return m_eStatus = FDE_CSSSYNTAXSTATUS_PropertyValue;
+ m_eStatus = FDE_CSSSyntaxStatus::PropertyValue;
+ return m_eStatus;
}
- return m_eStatus = FDE_CSSSYNTAXSTATUS_EOS;
+ m_eStatus = FDE_CSSSyntaxStatus::EOS;
+ return m_eStatus;
}
bool bEOS;
int32_t iLen = m_TextPlane.LoadFromStream(m_pStream, m_iStreamPos,
@@ -91,9 +93,11 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
if (m_eMode == FDE_CSSSYNTAXMODE_PropertyValue &&
m_TextData.GetLength() > 0) {
SaveTextData();
- return m_eStatus = FDE_CSSSYNTAXSTATUS_PropertyValue;
+ m_eStatus = FDE_CSSSyntaxStatus::PropertyValue;
+ return m_eStatus;
}
- return m_eStatus = FDE_CSSSYNTAXSTATUS_EOS;
+ m_eStatus = FDE_CSSSyntaxStatus::EOS;
+ return m_eStatus;
}
}
FX_WCHAR wch;
@@ -109,9 +113,10 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
case '}':
m_TextPlane.MoveNext();
if (RestoreMode()) {
- return FDE_CSSSYNTAXSTATUS_DeclClose;
+ return FDE_CSSSyntaxStatus::DeclClose;
} else {
- return m_eStatus = FDE_CSSSYNTAXSTATUS_Error;
+ m_eStatus = FDE_CSSSyntaxStatus::Error;
+ return m_eStatus;
}
break;
case '/':
@@ -125,9 +130,10 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
m_TextPlane.MoveNext();
} else if (FDE_IsSelectorStart(wch)) {
SwitchMode(FDE_CSSSYNTAXMODE_Selector);
- return FDE_CSSSYNTAXSTATUS_StyleRule;
+ return FDE_CSSSyntaxStatus::StyleRule;
} else {
- return m_eStatus = FDE_CSSSYNTAXSTATUS_Error;
+ m_eStatus = FDE_CSSSyntaxStatus::Error;
+ return m_eStatus;
}
break;
}
@@ -138,24 +144,24 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
m_TextPlane.MoveNext();
SwitchMode(FDE_CSSSYNTAXMODE_Selector);
if (m_iTextDatLen > 0) {
- return FDE_CSSSYNTAXSTATUS_Selector;
+ return FDE_CSSSyntaxStatus::Selector;
}
break;
case '{':
if (m_TextData.GetLength() > 0) {
SaveTextData();
- return FDE_CSSSYNTAXSTATUS_Selector;
+ return FDE_CSSSyntaxStatus::Selector;
} else {
m_TextPlane.MoveNext();
m_ModeStack.Push(FDE_CSSSYNTAXMODE_RuleSet);
SwitchMode(FDE_CSSSYNTAXMODE_PropertyName);
- return FDE_CSSSYNTAXSTATUS_DeclOpen;
+ return FDE_CSSSyntaxStatus::DeclOpen;
}
break;
case '/':
if (m_TextPlane.GetNextChar() == '*') {
if (SwitchToComment() > 0) {
- return FDE_CSSSYNTAXSTATUS_Selector;
+ return FDE_CSSSyntaxStatus::Selector;
}
break;
}
@@ -169,19 +175,20 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
case ':':
m_TextPlane.MoveNext();
SwitchMode(FDE_CSSSYNTAXMODE_PropertyValue);
- return FDE_CSSSYNTAXSTATUS_PropertyName;
+ return FDE_CSSSyntaxStatus::PropertyName;
case '}':
m_TextPlane.MoveNext();
if (RestoreMode()) {
- return FDE_CSSSYNTAXSTATUS_DeclClose;
+ return FDE_CSSSyntaxStatus::DeclClose;
} else {
- return m_eStatus = FDE_CSSSYNTAXSTATUS_Error;
+ m_eStatus = FDE_CSSSyntaxStatus::Error;
+ return m_eStatus;
}
break;
case '/':
if (m_TextPlane.GetNextChar() == '*') {
if (SwitchToComment() > 0) {
- return FDE_CSSSYNTAXSTATUS_PropertyName;
+ return FDE_CSSSyntaxStatus::PropertyName;
}
break;
}
@@ -196,11 +203,11 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
m_TextPlane.MoveNext();
case '}':
SwitchMode(FDE_CSSSYNTAXMODE_PropertyName);
- return FDE_CSSSYNTAXSTATUS_PropertyValue;
+ return FDE_CSSSyntaxStatus::PropertyValue;
case '/':
if (m_TextPlane.GetNextChar() == '*') {
if (SwitchToComment() > 0) {
- return FDE_CSSSYNTAXSTATUS_PropertyValue;
+ return FDE_CSSSyntaxStatus::PropertyValue;
}
break;
}
@@ -224,33 +231,37 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
m_TextPlane.MoveNext();
SwitchMode(FDE_CSSSYNTAXMODE_MediaType);
if (m_iTextDatLen > 0) {
- return FDE_CSSSYNTAXSTATUS_MediaType;
+ return FDE_CSSSyntaxStatus::MediaType;
}
break;
case '{': {
FDE_CSSSYNTAXMODE* pMode = m_ModeStack.GetTopElement();
- if (!pMode || *pMode != FDE_CSSSYNTAXMODE_MediaRule)
- return m_eStatus = FDE_CSSSYNTAXSTATUS_Error;
+ if (!pMode || *pMode != FDE_CSSSYNTAXMODE_MediaRule) {
+ m_eStatus = FDE_CSSSyntaxStatus::Error;
+ return m_eStatus;
+ }
if (m_TextData.GetLength() > 0) {
SaveTextData();
- return FDE_CSSSYNTAXSTATUS_MediaType;
+ return FDE_CSSSyntaxStatus::MediaType;
} else {
m_TextPlane.MoveNext();
*pMode = FDE_CSSSYNTAXMODE_RuleSet;
SwitchMode(FDE_CSSSYNTAXMODE_RuleSet);
- return FDE_CSSSYNTAXSTATUS_DeclOpen;
+ return FDE_CSSSyntaxStatus::DeclOpen;
}
} break;
case ';': {
FDE_CSSSYNTAXMODE* pMode = m_ModeStack.GetTopElement();
- if (!pMode || *pMode != FDE_CSSSYNTAXMODE_Import)
- return m_eStatus = FDE_CSSSYNTAXSTATUS_Error;
+ if (!pMode || *pMode != FDE_CSSSYNTAXMODE_Import) {
+ m_eStatus = FDE_CSSSyntaxStatus::Error;
+ return m_eStatus;
+ }
if (m_TextData.GetLength() > 0) {
SaveTextData();
if (IsImportEnabled()) {
- return FDE_CSSSYNTAXSTATUS_MediaType;
+ return FDE_CSSSyntaxStatus::MediaType;
}
} else {
bool bEnabled = IsImportEnabled();
@@ -259,14 +270,14 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
SwitchMode(FDE_CSSSYNTAXMODE_RuleSet);
if (bEnabled) {
DisableImport();
- return FDE_CSSSYNTAXSTATUS_ImportClose;
+ return FDE_CSSSyntaxStatus::ImportClose;
}
}
} break;
case '/':
if (m_TextPlane.GetNextChar() == '*') {
if (SwitchToComment() > 0) {
- return FDE_CSSSYNTAXSTATUS_MediaType;
+ return FDE_CSSSyntaxStatus::MediaType;
}
break;
}
@@ -277,8 +288,10 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
break;
case FDE_CSSSYNTAXMODE_URI: {
FDE_CSSSYNTAXMODE* pMode = m_ModeStack.GetTopElement();
- if (!pMode || *pMode != FDE_CSSSYNTAXMODE_Import)
- return m_eStatus = FDE_CSSSYNTAXSTATUS_Error;
+ if (!pMode || *pMode != FDE_CSSSYNTAXMODE_Import) {
+ m_eStatus = FDE_CSSSyntaxStatus::Error;
+ return m_eStatus;
+ }
if (wch <= ' ' || wch == ';') {
int32_t iURIStart, iURILength = m_TextData.GetLength();
@@ -287,7 +300,7 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
m_TextData.Subtract(iURIStart, iURILength);
SwitchMode(FDE_CSSSYNTAXMODE_MediaType);
if (IsImportEnabled())
- return FDE_CSSSYNTAXSTATUS_URI;
+ return FDE_CSSSyntaxStatus::URI;
break;
}
}
@@ -305,20 +318,20 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
m_ModeStack.Push(FDE_CSSSYNTAXMODE_Import);
SwitchMode(FDE_CSSSYNTAXMODE_URI);
if (IsImportEnabled()) {
- return FDE_CSSSYNTAXSTATUS_ImportRule;
+ return FDE_CSSSyntaxStatus::ImportRule;
} else {
break;
}
} else if (FXSYS_wcsncmp(L"media", psz, iLen) == 0) {
m_ModeStack.Push(FDE_CSSSYNTAXMODE_MediaRule);
SwitchMode(FDE_CSSSYNTAXMODE_MediaType);
- return FDE_CSSSYNTAXSTATUS_MediaRule;
+ return FDE_CSSSyntaxStatus::MediaRule;
} else if (FXSYS_wcsncmp(L"font-face", psz, iLen) == 0) {
SwitchMode(FDE_CSSSYNTAXMODE_Selector);
- return FDE_CSSSYNTAXSTATUS_FontFaceRule;
+ return FDE_CSSSyntaxStatus::FontFaceRule;
} else if (FXSYS_wcsncmp(L"page", psz, iLen) == 0) {
SwitchMode(FDE_CSSSYNTAXMODE_Selector);
- return FDE_CSSSYNTAXSTATUS_PageRule;
+ return FDE_CSSSyntaxStatus::PageRule;
} else {
SwitchMode(FDE_CSSSYNTAXMODE_UnknownRule);
}
@@ -339,7 +352,7 @@ FDE_CSSSYNTAXSTATUS CFDE_CSSSyntaxParser::DoSyntaxParse() {
m_pStream->SetCodePage(wCodePage);
}
}
- return FDE_CSSSYNTAXSTATUS_Charset;
+ return FDE_CSSSyntaxStatus::Charset;
}
}
} else {
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-07 19:22:51 +0000