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26 #ifndef WebKitCSSKeyframesRule_h
27 #define WebKitCSSKeyframesRule_h
30 #include <wtf/Forward.h>
31 #include <wtf/RefPtr.h>
32 #include "AtomicString.h"
37 class WebKitCSSKeyframeRule;
39 typedef int ExceptionCode;
41 class WebKitCSSKeyframesRule : public CSSRule {
43 static PassRefPtr<WebKitCSSKeyframesRule> create()
45 return adoptRef(new WebKitCSSKeyframesRule(0));
47 static PassRefPtr<WebKitCSSKeyframesRule> create(CSSStyleSheet* parent)
49 return adoptRef(new WebKitCSSKeyframesRule(parent));
52 ~WebKitCSSKeyframesRule();
54 virtual bool isKeyframesRule() { return true; }
56 // Inherited from CSSRule
57 virtual unsigned short type() const { return WEBKIT_KEYFRAMES_RULE; }
60 void setName(const String&);
62 // This version of setName does not call styleSheetChanged to avoid
63 // unnecessary work. It assumes callers will either make that call
64 // themselves, or know that it will get called later.
65 void setNameInternal(const String& name)
67 m_name = AtomicString(name);
70 CSSRuleList* cssRules() { return m_lstCSSRules.get(); }
72 void insertRule(const String& rule);
73 void deleteRule(const String& key);
74 WebKitCSSKeyframeRule* findRule(const String& key);
76 virtual String cssText() const;
78 /* not part of the DOM */
79 unsigned length() const;
80 WebKitCSSKeyframeRule* item(unsigned index);
81 const WebKitCSSKeyframeRule* item(unsigned index) const;
82 void append(WebKitCSSKeyframeRule* rule);
85 WebKitCSSKeyframesRule(CSSStyleSheet* parent);
87 int findRuleIndex(const String& key) const;
89 RefPtr<CSSRuleList> m_lstCSSRules;
93 } // namespace WebCore
95 #endif // WebKitCSSKeyframesRule_h