WebKitCSSKeyframesRule.h [plain text]
#ifndef WebKitCSSKeyframesRule_h
#define WebKitCSSKeyframesRule_h
#include "CSSRule.h"
#include "StyleRule.h"
#include <memory>
#include <wtf/Forward.h>
#include <wtf/text/AtomicString.h>
namespace WebCore {
class CSSRuleList;
class StyleKeyframe;
class WebKitCSSKeyframeRule;
class StyleRuleKeyframes : public StyleRuleBase {
public:
static PassRef<StyleRuleKeyframes> create() { return adoptRef(*new StyleRuleKeyframes()); }
~StyleRuleKeyframes();
const Vector<RefPtr<StyleKeyframe>>& keyframes() const { return m_keyframes; }
void parserAppendKeyframe(PassRefPtr<StyleKeyframe>);
void wrapperAppendKeyframe(PassRefPtr<StyleKeyframe>);
void wrapperRemoveKeyframe(unsigned);
String name() const { return m_name; }
void setName(const String& name) { m_name = AtomicString(name); }
int findKeyframeIndex(const String& key) const;
PassRef<StyleRuleKeyframes> copy() const { return adoptRef(*new StyleRuleKeyframes(*this)); }
private:
StyleRuleKeyframes();
StyleRuleKeyframes(const StyleRuleKeyframes&);
Vector<RefPtr<StyleKeyframe>> m_keyframes;
AtomicString m_name;
};
class WebKitCSSKeyframesRule : public CSSRule {
public:
static PassRefPtr<WebKitCSSKeyframesRule> create(StyleRuleKeyframes* rule, CSSStyleSheet* sheet) { return adoptRef(new WebKitCSSKeyframesRule(rule, sheet)); }
virtual ~WebKitCSSKeyframesRule();
virtual CSSRule::Type type() const override { return WEBKIT_KEYFRAMES_RULE; }
virtual String cssText() const override;
virtual void reattach(StyleRuleBase*) override;
String name() const { return m_keyframesRule->name(); }
void setName(const String&);
CSSRuleList* cssRules();
void insertRule(const String& rule);
void deleteRule(const String& key);
WebKitCSSKeyframeRule* findRule(const String& key);
unsigned length() const;
WebKitCSSKeyframeRule* item(unsigned index) const;
private:
WebKitCSSKeyframesRule(StyleRuleKeyframes*, CSSStyleSheet* parent);
RefPtr<StyleRuleKeyframes> m_keyframesRule;
mutable Vector<RefPtr<WebKitCSSKeyframeRule>> m_childRuleCSSOMWrappers;
mutable std::unique_ptr<CSSRuleList> m_ruleListCSSOMWrapper;
};
}
#endif // WebKitCSSKeyframesRule_h