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-rw-r--r--WebCore/css/CSSStyleSelector.cpp195
1 files changed, 120 insertions, 75 deletions
diff --git a/WebCore/css/CSSStyleSelector.cpp b/WebCore/css/CSSStyleSelector.cpp
index 3deb314..d2eba90 100644
--- a/WebCore/css/CSSStyleSelector.cpp
+++ b/WebCore/css/CSSStyleSelector.cpp
@@ -67,7 +67,6 @@
#include "UserAgentStyleSheets.h"
#include "XMLNames.h"
#include "loader.h"
-#include <wtf/Vector.h>
#if ENABLE(SVG)
#include "XLinkNames.h"
@@ -232,7 +231,7 @@ CSSStyleSheet* CSSStyleSelector::m_viewSourceSheet = 0;
CSSStyleSheet *CSSStyleSelector::m_svgSheet = 0;
#endif
-static CSSStyleSelector::EncodedURL* currentEncodedURL = 0;
+static CSSStyleSelector::Encodedurl *currentEncodedURL = 0;
static PseudoState pseudoState;
static const MediaQueryEvaluator& screenEval()
@@ -281,7 +280,7 @@ CSSStyleSelector::CSSStyleSelector(Document* doc, const String& userStyleSheet,
if (m_rootDefaultStyle && view) {
delete m_medium;
- m_medium = new MediaQueryEvaluator(view->mediaType(), view->frame(), m_rootDefaultStyle);
+ m_medium = new MediaQueryEvaluator(view->mediaType(), view->frame()->page(), m_rootDefaultStyle);
}
// FIXME: This sucks! The user sheet is reparsed every time!
@@ -320,17 +319,17 @@ void CSSStyleSelector::setEncodedURL(const KURL& url)
{
KURL u = url;
- u.setQuery(String());
- u.setRef(String());
- m_encodedURL.file = u.string();
- int pos = m_encodedURL.file.reverseFind('/');
+ u.setQuery(DeprecatedString::null);
+ u.setRef(DeprecatedString::null);
+ m_encodedURL.file = u.deprecatedString();
+ int pos = m_encodedURL.file.findRev('/');
m_encodedURL.path = m_encodedURL.file;
if (pos > 0) {
m_encodedURL.path.truncate(pos);
- m_encodedURL.path.append('/');
+ m_encodedURL.path += '/';
}
- u.setPath(String());
- m_encodedURL.prefix = u.string();
+ u.setPath(DeprecatedString::null);
+ m_encodedURL.host = u.deprecatedString();
}
CSSStyleSelector::~CSSStyleSelector()
@@ -568,54 +567,66 @@ void CSSStyleSelector::initForStyleResolve(Element* e, RenderStyle* defaultParen
m_fontDirty = false;
}
-static inline int findSlashDotDotSlash(const UChar* characters, size_t length)
+static int findHash(const DeprecatedString& string)
{
+ const ::UChar* ptr = reinterpret_cast<const ::UChar*>(string.unicode());
+ unsigned length = string.length();
+ for (unsigned i = 0; i < length; ++i) {
+ if (ptr[i] == '#')
+ return i;
+ }
+ return -1;
+}
+
+static inline int findSlashDotDotSlash(const DeprecatedString& string)
+{
+ const ::UChar* ptr = reinterpret_cast<const ::UChar*>(string.unicode());
+ unsigned length = string.length();
unsigned loopLimit = length < 4 ? 0 : length - 3;
for (unsigned i = 0; i < loopLimit; ++i) {
- if (characters[i] == '/' && characters[i + 1] == '.' && characters[i + 2] == '.' && characters[i + 3] == '/')
+ if (ptr[i] == '/' && ptr[i + 1] == '.' && ptr[i + 2] == '.' && ptr[i + 3] == '/')
return i;
}
return -1;
}
-static inline int findSlashSlash(const UChar* characters, size_t length, int position)
+static inline int findSlashSlash(const DeprecatedString& string, int position)
{
+ const ::UChar* ptr = reinterpret_cast<const ::UChar*>(string.unicode());
+ unsigned length = string.length();
unsigned loopLimit = length < 2 ? 0 : length - 1;
for (unsigned i = position; i < loopLimit; ++i) {
- if (characters[i] == '/' && characters[i + 1] == '/')
+ if (ptr[i] == '/' && ptr[i + 1] == '/')
return i;
}
return -1;
}
-static inline int findSlashDotSlash(const UChar* characters, size_t length)
+static inline int findSlashDotSlash(const DeprecatedString& string)
{
+ const ::UChar* ptr = reinterpret_cast<const ::UChar*>(string.unicode());
+ unsigned length = string.length();
unsigned loopLimit = length < 3 ? 0 : length - 2;
for (unsigned i = 0; i < loopLimit; ++i) {
- if (characters[i] == '/' && characters[i + 1] == '.' && characters[i + 2] == '/')
+ if (ptr[i] == '/' && ptr[i + 1] == '.' && ptr[i + 2] == '/')
return i;
}
return -1;
}
-static inline bool containsColonSlashSlash(const UChar* characters, unsigned length)
-{
- unsigned loopLimit = length < 3 ? 0 : length - 2;
- for (unsigned i = 0; i < loopLimit; ++i)
- if (characters[i] == ':' && characters[i + 1] == '/' && characters[i + 2] == '/')
- return true;
- return false;
-}
-
-static void cleanPath(Vector<UChar, 512>& path)
+static void cleanpath(DeprecatedString& path)
{
int pos;
- while ((pos = findSlashDotDotSlash(path.data(), path.size())) != -1) {
- int prev = reverseFind(path.data(), path.size(), '/', pos - 1);
+
+ while ((pos = findSlashDotDotSlash(path)) != -1) {
+ int prev = 0;
+ if (pos > 0)
+ prev = path.findRev("/", pos - 1);
// don't remove the host, i.e. http://foo.org/../foo.html
- if (prev < 0 || (prev > 3 && path[prev - 2] == ':' && path[prev - 1] == '/'))
+ if (prev < 0 || (prev > 3 && path.findRev("://", prev - 1) == prev - 2))
path.remove(pos, 3);
else
+ // matching directory found ?
path.remove(prev, pos - prev + 3);
}
@@ -625,23 +636,32 @@ static void cleanPath(Vector<UChar, 512>& path)
// in the vast majority of cases where there is no "//" in the path.
pos = 0;
int refPos = -2;
- while ((pos = findSlashSlash(path.data(), path.size(), pos)) != -1) {
+ while ((pos = findSlashSlash(path, pos)) != -1) {
if (refPos == -2)
- refPos = find(path.data(), path.size(), '#');
+ refPos = findHash(path);
if (refPos > 0 && pos >= refPos)
break;
-
+
if (pos == 0 || path[pos - 1] != ':')
- path.remove(pos);
+ path.remove(pos, 1);
else
pos += 2;
}
// FIXME: We don't want to remove "/./" from an anchor identifier either.
- while ((pos = findSlashDotSlash(path.data(), path.size())) != -1)
+ while ((pos = findSlashDotSlash(path)) != -1)
path.remove(pos, 2);
}
+static inline bool containsColonSlashSlash(const UChar* characters, unsigned length)
+{
+ unsigned loopLimit = length < 3 ? 0 : length - 2;
+ for (unsigned i = 0; i < loopLimit; ++i)
+ if (characters[i] == ':' && characters[i + 1] == '/' && characters[i + 2] == '/')
+ return true;
+ return false;
+}
+
static void checkPseudoState(Element *e, bool checkVisited = true)
{
if (!e->isLink()) {
@@ -680,17 +700,17 @@ static void checkPseudoState(Element *e, bool checkVisited = true)
return;
}
- Vector<UChar, 512> buffer;
- if (length && characters[0] == '/') {
- buffer.append(currentEncodedURL->prefix.characters(), currentEncodedURL->prefix.length());
- } else if (length && characters[0] == '#') {
- buffer.append(currentEncodedURL->file.characters(), currentEncodedURL->file.length());
- } else {
- buffer.append(currentEncodedURL->path.characters(), currentEncodedURL->path.length());
- }
- buffer.append(characters, length);
- cleanPath(buffer);
- pseudoState = historyContains(buffer.data(), buffer.size()) ? PseudoVisited : PseudoLink;
+ DeprecatedConstString cu(reinterpret_cast<const DeprecatedChar*>(characters), length);
+ DeprecatedString u = cu.string();
+ if (length && characters[0] == '/')
+ u.prepend(currentEncodedURL->host);
+ else if (length && characters[0] == '#')
+ u.prepend(currentEncodedURL->file);
+ else
+ u.prepend(currentEncodedURL->path);
+ cleanpath(u);
+ pseudoState = historyContains(reinterpret_cast<const UChar*>(u.unicode()), u.length())
+ ? PseudoVisited : PseudoLink;
}
// a helper function for parsing nth-arguments
@@ -1426,11 +1446,6 @@ CSSStyleSelector::SelectorMatch CSSStyleSelector::checkSelector(CSSSelector* sel
}
case CSSSelector::DirectAdjacent:
{
- if (!m_collectRulesOnly && e->parentNode() && e->parentNode()->isElementNode()) {
- RenderStyle* parentStyle = (m_element == e) ? m_parentStyle : e->parentNode()->renderStyle();
- if (parentStyle)
- parentStyle->setChildrenAffectedByDirectAdjacentRules();
- }
Node* n = e->previousSibling();
while (n && !n->isElementNode())
n = n->previousSibling();
@@ -2204,7 +2219,7 @@ void CSSRuleSet::addRulesFromSheet(CSSStyleSheet* sheet, const MediaQueryEvaluat
// No media implies "all", but if a media list exists it must
// contain our current medium
- if (sheet->media() && !medium.eval(sheet->media(), styleSelector))
+ if (sheet->media() && !medium.eval(sheet->media()))
return; // the style sheet doesn't apply
int len = sheet->length();
@@ -2218,14 +2233,14 @@ void CSSRuleSet::addRulesFromSheet(CSSStyleSheet* sheet, const MediaQueryEvaluat
}
else if (item->isImportRule()) {
CSSImportRule* import = static_cast<CSSImportRule*>(item);
- if (!import->media() || medium.eval(import->media(), styleSelector))
+ if (!import->media() || medium.eval(import->media()))
addRulesFromSheet(import->styleSheet(), medium, styleSelector);
}
else if (item->isMediaRule()) {
CSSMediaRule* r = static_cast<CSSMediaRule*>(item);
CSSRuleList* rules = r->cssRules();
- if ((!r->media() || medium.eval(r->media(), styleSelector)) && rules) {
+ if ((!r->media() || medium.eval(r->media())) && rules) {
// Traverse child elements of the @media rule.
for (unsigned j = 0; j < rules->length(); j++) {
CSSRule *childItem = rules->item(j);
@@ -2753,10 +2768,15 @@ void CSSStyleSelector::applyProperty(int id, CSSValue *value)
primitiveValue = static_cast<CSSPrimitiveValue*>(item);
int type = primitiveValue->primitiveType();
if (type == CSSPrimitiveValue::CSS_URI) {
- CSSCursorImageValue* image = static_cast<CSSCursorImageValue*>(primitiveValue);
- if (image->updateIfSVGCursorIsUsed(m_element)) // Elements with SVG cursors are not allowed to share style.
- m_style->setUnique();
- m_style->addCursor(image->image(m_element->document()->docLoader()), image->hotspot());
+#if ENABLE(SVG)
+ if (primitiveValue->getStringValue().find("#") == 0)
+ m_style->addSVGCursor(primitiveValue->getStringValue().substring(1));
+ else
+#endif
+ {
+ CSSCursorImageValue* image = static_cast<CSSCursorImageValue*>(primitiveValue);
+ m_style->addCursor(image->image(m_element->document()->docLoader()), image->hotspot());
+ }
} else if (type == CSSPrimitiveValue::CSS_IDENT)
m_style->setCursor(*primitiveValue);
}
@@ -3562,7 +3582,7 @@ void CSSStyleSelector::applyProperty(int id, CSSValue *value)
AtomicString face;
Settings* settings = m_document->settings();
if (val->primitiveType() == CSSPrimitiveValue::CSS_STRING)
- face = static_cast<FontFamilyValue*>(val)->familyName();
+ face = static_cast<FontFamilyValue*>(val)->fontName();
else if (val->primitiveType() == CSSPrimitiveValue::CSS_IDENT && settings) {
switch (val->getIdent()) {
case CSS_VAL__WEBKIT_BODY:
@@ -4643,6 +4663,17 @@ void CSSStyleSelector::applyProperty(int id, CSSValue *value)
case CSS_PROP__WEBKIT_TEXT_DECORATIONS_IN_EFFECT:
case CSS_PROP__WEBKIT_TEXT_STROKE:
return;
+#ifdef ANDROID_CSS_TAP_HIGHLIGHT_COLOR
+ case CSS_PROP__WEBKIT_TAP_HIGHLIGHT_COLOR: {
+ HANDLE_INHERIT_AND_INITIAL(tapHighlightColor, TapHighlightColor);
+ if (!primitiveValue)
+ break;
+
+ Color col = getColorFromPrimitiveValue(primitiveValue).blendWithWhite();
+ m_style->setTapHighlightColor(col);
+ return;
+ }
+#endif
#if ENABLE(SVG)
default:
// Try the SVG properties
@@ -5115,15 +5146,44 @@ static const ColorValue colorValues[] = {
{ CSS_VAL_YELLOW, 0xFFFFFF00 },
{ CSS_VAL_TRANSPARENT, 0x00000000 },
{ CSS_VAL_GREY, 0xFF808080 },
+ { CSS_VAL_ACTIVEBORDER, 0xFFFFFFFF },
+ { CSS_VAL_ACTIVECAPTION, 0xFFCCCCCC },
+ { CSS_VAL_APPWORKSPACE, 0xFFFFFFFF },
+ { CSS_VAL_BUTTONFACE, 0xFFC0C0C0 },
+ { CSS_VAL_BUTTONHIGHLIGHT, 0xFFDDDDDD },
+ { CSS_VAL_BUTTONSHADOW, 0xFF888888 },
+ { CSS_VAL_BUTTONTEXT, 0xFF000000 },
+ { CSS_VAL_CAPTIONTEXT, 0xFF000000 },
+ { CSS_VAL_GRAYTEXT, 0xFF808080 },
+ { CSS_VAL_HIGHLIGHT, 0xFFB5D5FF },
+ { CSS_VAL_HIGHLIGHTTEXT, 0xFF000000 },
+ { CSS_VAL_INACTIVEBORDER, 0xFFFFFFFF },
+ { CSS_VAL_INACTIVECAPTION, 0xFFFFFFFF },
+ { CSS_VAL_INACTIVECAPTIONTEXT, 0xFF7F7F7F },
+ { CSS_VAL_INFOBACKGROUND, 0xFFFBFCC5 },
+ { CSS_VAL_INFOTEXT, 0xFF000000 },
+ { CSS_VAL_MENU, 0xFFC0C0C0 },
+ { CSS_VAL_MENUTEXT, 0xFF000000 },
+ { CSS_VAL_SCROLLBAR, 0xFFFFFFFF },
+ { CSS_VAL_TEXT, 0xFF000000 },
+ { CSS_VAL_THREEDDARKSHADOW, 0xFF666666 },
+ { CSS_VAL_THREEDFACE, 0xFFC0C0C0 },
+ { CSS_VAL_THREEDHIGHLIGHT, 0xFFDDDDDD },
+ { CSS_VAL_THREEDLIGHTSHADOW, 0xFFC0C0C0 },
+ { CSS_VAL_THREEDSHADOW, 0xFF888888 },
+ { CSS_VAL_WINDOW, 0xFFFFFFFF },
+ { CSS_VAL_WINDOWFRAME, 0xFFCCCCCC },
+ { CSS_VAL_WINDOWTEXT, 0xFF000000 },
{ 0, 0 }
};
static Color colorForCSSValue(int cssValueId)
{
- for (const ColorValue* col = colorValues; col->cssValueId; ++col)
+ for (const ColorValue* col = colorValues; col->cssValueId; ++col) {
if (col->cssValueId == cssValueId)
return col->color;
- return theme()->systemColor(cssValueId);
+ }
+ return Color();
}
Color CSSStyleSelector::getColorFromPrimitiveValue(CSSPrimitiveValue* primitiveValue)
@@ -5159,19 +5219,4 @@ bool CSSStyleSelector::hasSelectorForAttribute(const AtomicString &attrname)
return m_selectorAttrs.contains(attrname.impl());
}
-void CSSStyleSelector::addViewportDependentMediaQueryResult(const MediaQueryExp* expr, bool result)
-{
- m_viewportDependentMediaQueryResults.append(new MediaQueryResult(*expr, result));
-}
-
-bool CSSStyleSelector::affectedByViewportChange() const
-{
- unsigned s = m_viewportDependentMediaQueryResults.size();
- for (unsigned i = 0; i < s; i++) {
- if (m_medium->eval(&m_viewportDependentMediaQueryResults[i]->m_expression) != m_viewportDependentMediaQueryResults[i]->m_result)
- return true;
- }
- return false;
-}
-
} // namespace WebCore
generated by cgit v1.1 at 2024-11-17 02:08:47 +0000