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path: root/xfa/fde/css/cfde_cssdeclaration.cpp
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Diffstat (limited to 'xfa/fde/css/cfde_cssdeclaration.cpp')
-rw-r--r--xfa/fde/css/cfde_cssdeclaration.cpp106
1 files changed, 41 insertions, 65 deletions
diff --git a/xfa/fde/css/cfde_cssdeclaration.cpp b/xfa/fde/css/cfde_cssdeclaration.cpp
index 4ed20eb0cc..481a31e423 100644
--- a/xfa/fde/css/cfde_cssdeclaration.cpp
+++ b/xfa/fde/css/cfde_cssdeclaration.cpp
@@ -144,28 +144,6 @@ CFDE_CSSValue* CFDE_CSSDeclaration::GetProperty(FDE_CSSProperty eProperty,
return nullptr;
}
-const FX_WCHAR* CFDE_CSSDeclaration::CopyToLocal(
- const FDE_CSSPropertyArgs* pArgs,
- const FX_WCHAR* pszValue,
- int32_t iValueLen) {
- ASSERT(iValueLen > 0);
- std::unordered_map<uint32_t, FX_WCHAR*>* pCache = pArgs->pStringCache;
- uint32_t key = 0;
- if (pCache) {
- key = FX_HashCode_GetW(CFX_WideStringC(pszValue, iValueLen), false);
- auto it = pCache->find(key);
- if (it != pCache->end())
- return it->second;
- }
- FX_WCHAR* psz = FX_Alloc(FX_WCHAR, iValueLen + 1);
- FXSYS_wcsncpy(psz, pszValue, iValueLen);
- psz[iValueLen] = '\0';
- if (pCache)
- (*pCache)[key] = psz;
-
- return psz;
-}
-
void CFDE_CSSDeclaration::AddPropertyHolder(FDE_CSSProperty eProperty,
CFX_RetainPtr<CFDE_CSSValue> pValue,
bool bImportant) {
@@ -176,10 +154,13 @@ void CFDE_CSSDeclaration::AddPropertyHolder(FDE_CSSProperty eProperty,
properties_.push_back(std::move(pHolder));
}
-void CFDE_CSSDeclaration::AddProperty(const FDE_CSSPropertyArgs* pArgs,
- const FX_WCHAR* pszValue,
- int32_t iValueLen) {
- ASSERT(iValueLen > 0);
+void CFDE_CSSDeclaration::AddProperty(const FDE_CSSPropertyTable* pTable,
+ const CFX_WideStringC& value) {
+ ASSERT(!value.IsEmpty());
+
+ const FX_WCHAR* pszValue = value.c_str();
+ int32_t iValueLen = value.GetLength();
+
bool bImportant = false;
if (iValueLen >= 10 && pszValue[iValueLen - 10] == '!' &&
FXSYS_wcsnicmp(L"important", pszValue + iValueLen - 9, 9) == 0) {
@@ -188,7 +169,7 @@ void CFDE_CSSDeclaration::AddProperty(const FDE_CSSPropertyArgs* pArgs,
bImportant = true;
}
- const uint32_t dwType = pArgs->pProperty->dwType;
+ const uint32_t dwType = pTable->dwType;
switch (dwType & 0x0F) {
case FDE_CSSVALUETYPE_Primitive: {
static const uint32_t g_ValueGuessOrder[] = {
@@ -205,22 +186,22 @@ void CFDE_CSSDeclaration::AddProperty(const FDE_CSSPropertyArgs* pArgs,
CFX_RetainPtr<CFDE_CSSValue> pCSSValue;
switch (dwMatch) {
case FDE_CSSVALUETYPE_MaybeNumber:
- pCSSValue = ParseNumber(pArgs, pszValue, iValueLen);
+ pCSSValue = ParseNumber(pszValue, iValueLen);
break;
case FDE_CSSVALUETYPE_MaybeEnum:
- pCSSValue = ParseEnum(pArgs, pszValue, iValueLen);
+ pCSSValue = ParseEnum(pszValue, iValueLen);
break;
case FDE_CSSVALUETYPE_MaybeColor:
- pCSSValue = ParseColor(pArgs, pszValue, iValueLen);
+ pCSSValue = ParseColor(pszValue, iValueLen);
break;
case FDE_CSSVALUETYPE_MaybeString:
- pCSSValue = ParseString(pArgs, pszValue, iValueLen);
+ pCSSValue = ParseString(pszValue, iValueLen);
break;
default:
break;
}
if (pCSSValue) {
- AddPropertyHolder(pArgs->pProperty->eName, pCSSValue, bImportant);
+ AddPropertyHolder(pTable->eName, pCSSValue, bImportant);
return;
}
if (FDE_IsOnlyValue(dwType, g_ValueGuessOrder[i]))
@@ -230,9 +211,9 @@ void CFDE_CSSDeclaration::AddProperty(const FDE_CSSPropertyArgs* pArgs,
}
case FDE_CSSVALUETYPE_Shorthand: {
CFX_RetainPtr<CFDE_CSSValue> pWidth;
- switch (pArgs->pProperty->eName) {
+ switch (pTable->eName) {
case FDE_CSSProperty::Font:
- ParseFontProperty(pArgs, pszValue, iValueLen, bImportant);
+ ParseFontProperty(pszValue, iValueLen, bImportant);
return;
case FDE_CSSProperty::Border:
if (ParseBorderProperty(pszValue, iValueLen, pWidth)) {
@@ -280,7 +261,7 @@ void CFDE_CSSDeclaration::AddProperty(const FDE_CSSPropertyArgs* pArgs,
}
} break;
case FDE_CSSVALUETYPE_List:
- ParseValueListProperty(pArgs, pszValue, iValueLen, bImportant);
+ ParseValueListProperty(pTable, pszValue, iValueLen, bImportant);
return;
default:
ASSERT(false);
@@ -288,19 +269,13 @@ void CFDE_CSSDeclaration::AddProperty(const FDE_CSSPropertyArgs* pArgs,
}
}
-void CFDE_CSSDeclaration::AddProperty(const FDE_CSSPropertyArgs* pArgs,
- const FX_WCHAR* pszName,
- int32_t iNameLen,
- const FX_WCHAR* pszValue,
- int32_t iValueLen) {
- auto pProperty = pdfium::MakeUnique<CFDE_CSSCustomProperty>();
- pProperty->pwsName = CopyToLocal(pArgs, pszName, iNameLen);
- pProperty->pwsValue = CopyToLocal(pArgs, pszValue, iValueLen);
- custom_properties_.push_back(std::move(pProperty));
+void CFDE_CSSDeclaration::AddProperty(const CFX_WideString& prop,
+ const CFX_WideString& value) {
+ custom_properties_.push_back(
+ pdfium::MakeUnique<CFDE_CSSCustomProperty>(prop, value));
}
CFX_RetainPtr<CFDE_CSSValue> CFDE_CSSDeclaration::ParseNumber(
- const FDE_CSSPropertyArgs* pArgs,
const FX_WCHAR* pszValue,
int32_t iValueLen) {
FX_FLOAT fValue;
@@ -311,7 +286,6 @@ CFX_RetainPtr<CFDE_CSSValue> CFDE_CSSDeclaration::ParseNumber(
}
CFX_RetainPtr<CFDE_CSSValue> CFDE_CSSDeclaration::ParseEnum(
- const FDE_CSSPropertyArgs* pArgs,
const FX_WCHAR* pszValue,
int32_t iValueLen) {
const FDE_CSSPropertyValueTable* pValue =
@@ -321,7 +295,6 @@ CFX_RetainPtr<CFDE_CSSValue> CFDE_CSSDeclaration::ParseEnum(
}
CFX_RetainPtr<CFDE_CSSValue> CFDE_CSSDeclaration::ParseColor(
- const FDE_CSSPropertyArgs* pArgs,
const FX_WCHAR* pszValue,
int32_t iValueLen) {
FX_ARGB dwColor;
@@ -331,7 +304,6 @@ CFX_RetainPtr<CFDE_CSSValue> CFDE_CSSDeclaration::ParseColor(
}
CFX_RetainPtr<CFDE_CSSValue> CFDE_CSSDeclaration::ParseString(
- const FDE_CSSPropertyArgs* pArgs,
const FX_WCHAR* pszValue,
int32_t iValueLen) {
int32_t iOffset;
@@ -341,20 +313,20 @@ CFX_RetainPtr<CFDE_CSSValue> CFDE_CSSDeclaration::ParseString(
if (iValueLen <= 0)
return nullptr;
- pszValue = CopyToLocal(pArgs, pszValue + iOffset, iValueLen);
- return pszValue ? pdfium::MakeRetain<CFDE_CSSStringValue>(pszValue) : nullptr;
+ return pdfium::MakeRetain<CFDE_CSSStringValue>(
+ CFX_WideString(pszValue + iOffset, iValueLen));
}
void CFDE_CSSDeclaration::ParseValueListProperty(
- const FDE_CSSPropertyArgs* pArgs,
+ const FDE_CSSPropertyTable* pTable,
const FX_WCHAR* pszValue,
int32_t iValueLen,
bool bImportant) {
FX_WCHAR separator =
- (pArgs->pProperty->eName == FDE_CSSProperty::FontFamily) ? ',' : ' ';
+ (pTable->eName == FDE_CSSProperty::FontFamily) ? ',' : ' ';
CFDE_CSSValueListParser parser(pszValue, iValueLen, separator);
- const uint32_t dwType = pArgs->pProperty->dwType;
+ const uint32_t dwType = pTable->dwType;
FDE_CSSPrimitiveType eType;
std::vector<CFX_RetainPtr<CFDE_CSSValue>> list;
while (parser.NextValue(eType, pszValue, iValueLen)) {
@@ -387,8 +359,8 @@ void CFDE_CSSDeclaration::ParseValueListProperty(
}
}
if (dwType & FDE_CSSVALUETYPE_MaybeString) {
- pszValue = CopyToLocal(pArgs, pszValue, iValueLen);
- list.push_back(pdfium::MakeRetain<CFDE_CSSStringValue>(pszValue));
+ list.push_back(pdfium::MakeRetain<CFDE_CSSStringValue>(
+ CFX_WideString(pszValue, iValueLen)));
}
break;
case FDE_CSSPrimitiveType::RGB:
@@ -406,7 +378,7 @@ void CFDE_CSSDeclaration::ParseValueListProperty(
if (list.empty())
return;
- switch (pArgs->pProperty->eName) {
+ switch (pTable->eName) {
case FDE_CSSProperty::BorderWidth:
Add4ValuesProperty(list, bImportant, FDE_CSSProperty::BorderLeftWidth,
FDE_CSSProperty::BorderTopWidth,
@@ -427,7 +399,7 @@ void CFDE_CSSDeclaration::ParseValueListProperty(
return;
default: {
auto pList = pdfium::MakeRetain<CFDE_CSSValueList>(list);
- AddPropertyHolder(pArgs->pProperty->eName, pList, bImportant);
+ AddPropertyHolder(pTable->eName, pList, bImportant);
return;
}
}
@@ -524,8 +496,7 @@ bool CFDE_CSSDeclaration::ParseBorderProperty(
return true;
}
-void CFDE_CSSDeclaration::ParseFontProperty(const FDE_CSSPropertyArgs* pArgs,
- const FX_WCHAR* pszValue,
+void CFDE_CSSDeclaration::ParseFontProperty(const FX_WCHAR* pszValue,
int32_t iValueLen,
bool bImportant) {
CFDE_CSSValueListParser parser(pszValue, iValueLen, '/');
@@ -591,7 +562,7 @@ void CFDE_CSSDeclaration::ParseFontProperty(const FDE_CSSPropertyArgs* pArgs,
}
if (pFontSize) {
familyList.push_back(pdfium::MakeRetain<CFDE_CSSStringValue>(
- CopyToLocal(pArgs, pszValue, iValueLen)));
+ CFX_WideString(pszValue, iValueLen)));
}
parser.m_Separator = ',';
break;
@@ -630,21 +601,26 @@ void CFDE_CSSDeclaration::ParseFontProperty(const FDE_CSSPropertyArgs* pArgs,
}
}
- if (!pStyle)
+ if (!pStyle) {
pStyle =
pdfium::MakeRetain<CFDE_CSSEnumValue>(FDE_CSSPropertyValue::Normal);
- if (!pVariant)
+ }
+ if (!pVariant) {
pVariant =
pdfium::MakeRetain<CFDE_CSSEnumValue>(FDE_CSSPropertyValue::Normal);
- if (!pWeight)
+ }
+ if (!pWeight) {
pWeight =
pdfium::MakeRetain<CFDE_CSSEnumValue>(FDE_CSSPropertyValue::Normal);
- if (!pFontSize)
+ }
+ if (!pFontSize) {
pFontSize =
pdfium::MakeRetain<CFDE_CSSEnumValue>(FDE_CSSPropertyValue::Medium);
- if (!pLineHeight)
+ }
+ if (!pLineHeight) {
pLineHeight =
pdfium::MakeRetain<CFDE_CSSEnumValue>(FDE_CSSPropertyValue::Normal);
+ }
AddPropertyHolder(FDE_CSSProperty::FontStyle, pStyle, bImportant);
AddPropertyHolder(FDE_CSSProperty::FontVariant, pVariant, bImportant);
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-01 16:42:17 +0000