#ifndef StyledElement_h
#define StyledElement_h
#include "Element.h"
#include "MappedAttributeEntry.h"
namespace WebCore {
class Attribute;
class CSSMappedAttributeDeclaration;
class CSSMutableStyleDeclaration;
class StyledElement : public Element {
public:
virtual ~StyledElement();
bool hasMappedAttributes() const { return attributeMap() && attributeMap()->hasMappedAttributes(); }
bool isMappedAttribute(const QualifiedName& name) const { MappedAttributeEntry res = eNone; mapToEntry(name, res); return res != eNone; }
void addCSSLength(Attribute*, int id, const String& value);
void addCSSProperty(Attribute*, int id, const String& value);
void addCSSProperty(Attribute*, int id, int value);
void addCSSImageProperty(Attribute*, int propertyID, const String& url);
void addCSSColor(Attribute*, int id, const String& color);
static CSSMappedAttributeDeclaration* getMappedAttributeDecl(MappedAttributeEntry, const QualifiedName& name, const AtomicString& value);
static void setMappedAttributeDecl(MappedAttributeEntry, const QualifiedName& name, const AtomicString& value, CSSMappedAttributeDeclaration*);
static void removeMappedAttributeDecl(MappedAttributeEntry, const QualifiedName& name, const AtomicString& value);
static CSSMappedAttributeDeclaration* getMappedAttributeDecl(MappedAttributeEntry, Attribute*);
static void setMappedAttributeDecl(MappedAttributeEntry, Attribute*, CSSMappedAttributeDeclaration*);
CSSMutableStyleDeclaration* inlineStyleDecl() const { return m_inlineStyleDecl.get(); }
virtual bool canHaveAdditionalAttributeStyleDecls() const { return false; }
virtual void additionalAttributeStyleDecls(Vector<CSSMutableStyleDeclaration*>&) { }
CSSMutableStyleDeclaration* getInlineStyleDecl();
CSSStyleDeclaration* style();
void invalidateStyleAttribute();
const SpaceSplitString& classNames() const;
virtual bool mapToEntry(const QualifiedName& attrName, MappedAttributeEntry& result) const;
virtual PassRefPtr<Attribute> createAttribute(const QualifiedName&, const AtomicString& value);
protected:
StyledElement(const QualifiedName& name, Document* document, ConstructionType type)
: Element(name, document, type)
{
}
virtual void attributeChanged(Attribute*, bool preserveDecls = false);
virtual void parseMappedAttribute(Attribute*);
virtual void copyNonAttributeProperties(const Element*);
virtual void addSubresourceAttributeURLs(ListHashSet<KURL>&) const;
void classAttributeChanged(const AtomicString& newClassString);
virtual void didMoveToNewOwnerDocument();
private:
void createMappedDecl(Attribute*);
void createInlineStyleDecl();
void destroyInlineStyleDecl();
virtual void updateStyleAttribute() const;
RefPtr<CSSMutableStyleDeclaration> m_inlineStyleDecl;
};
inline const SpaceSplitString& StyledElement::classNames() const
{
ASSERT(hasClass());
ASSERT(attributeMap());
return attributeMap()->classNames();
}
inline void StyledElement::invalidateStyleAttribute()
{
clearIsStyleAttributeValid();
}
}
#endif