#ifndef CSSStyleSheet_h
#define CSSStyleSheet_h
#include "CSSRuleList.h"
#include "StyleSheet.h"
namespace WebCore {
class CSSNamespace;
class CSSParser;
class CSSRule;
class DocLoader;
class Document;
typedef int ExceptionCode;
class CSSStyleSheet : public StyleSheet {
public:
static PassRefPtr<CSSStyleSheet> create()
{
return adoptRef(new CSSStyleSheet(static_cast<CSSStyleSheet*>(0), String(), KURL(), String()));
}
static PassRefPtr<CSSStyleSheet> create(Node* ownerNode)
{
return adoptRef(new CSSStyleSheet(ownerNode, String(), KURL(), String()));
}
static PassRefPtr<CSSStyleSheet> create(Node* ownerNode, const String& href, const KURL& baseURL)
{
return adoptRef(new CSSStyleSheet(ownerNode, href, baseURL, String()));
}
static PassRefPtr<CSSStyleSheet> create(Node* ownerNode, const String& href, const KURL& baseURL, const String& charset)
{
return adoptRef(new CSSStyleSheet(ownerNode, href, baseURL, charset));
}
static PassRefPtr<CSSStyleSheet> create(CSSRule* ownerRule, const String& href, const KURL& baseURL, const String& charset)
{
return adoptRef(new CSSStyleSheet(ownerRule, href, baseURL, charset));
}
static PassRefPtr<CSSStyleSheet> createInline(Node* ownerNode, const KURL& baseURL)
{
return adoptRef(new CSSStyleSheet(ownerNode, baseURL.string(), baseURL, String()));
}
virtual ~CSSStyleSheet();
CSSRule* ownerRule() const;
PassRefPtr<CSSRuleList> cssRules(bool omitCharsetRules = false);
unsigned insertRule(const String& rule, unsigned index, ExceptionCode&);
void deleteRule(unsigned index, ExceptionCode&);
PassRefPtr<CSSRuleList> rules() { return cssRules(true); }
int addRule(const String& selector, const String& style, int index, ExceptionCode&);
int addRule(const String& selector, const String& style, ExceptionCode&);
void removeRule(unsigned index, ExceptionCode& ec) { deleteRule(index, ec); }
void addNamespace(CSSParser*, const AtomicString& prefix, const AtomicString& uri);
const AtomicString& determineNamespace(const AtomicString& prefix);
virtual void styleSheetChanged();
virtual bool parseString(const String&, bool strict = true);
virtual bool isLoading();
virtual void checkLoaded();
Document* doc() { return m_doc; }
const String& charset() const { return m_charset; }
bool loadCompleted() const { return m_loadCompleted; }
virtual KURL completeURL(const String& url) const;
virtual void addSubresourceStyleURLs(ListHashSet<KURL>&);
void setStrictParsing(bool b) { m_strictParsing = b; }
bool useStrictParsing() const { return m_strictParsing; }
void setIsUserStyleSheet(bool b) { m_isUserStyleSheet = b; }
bool isUserStyleSheet() const { return m_isUserStyleSheet; }
void setHasSyntacticallyValidCSSHeader(bool b) { m_hasSyntacticallyValidCSSHeader = b; }
bool hasSyntacticallyValidCSSHeader() const { return m_hasSyntacticallyValidCSSHeader; }
private:
CSSStyleSheet(Node* ownerNode, const String& href, const KURL& baseURL, const String& charset);
CSSStyleSheet(CSSStyleSheet* parentSheet, const String& href, const KURL& baseURL, const String& charset);
CSSStyleSheet(CSSRule* ownerRule, const String& href, const KURL& baseURL, const String& charset);
virtual bool isCSSStyleSheet() const { return true; }
virtual String type() const { return "text/css"; }
Document* m_doc;
CSSNamespace* m_namespaces;
String m_charset;
bool m_loadCompleted : 1;
bool m_strictParsing : 1;
bool m_isUserStyleSheet : 1;
bool m_hasSyntacticallyValidCSSHeader : 1;
};
}
#endif