#pragma once
#include "CSSRule.h"
#include "StyleProperties.h"
#include "StyleRule.h"
namespace WebCore {
class CSSStyleDeclaration;
class StyleRuleCSSStyleDeclaration;
class CSSKeyframesRule;
class StyleRuleKeyframe final : public StyleRuleBase {
public:
static Ref<StyleRuleKeyframe> create(Ref<StyleProperties>&& properties)
{
return adoptRef(*new StyleRuleKeyframe(WTFMove(properties)));
}
static Ref<StyleRuleKeyframe> create(std::unique_ptr<Vector<double>> keys, Ref<StyleProperties>&& properties)
{
return adoptRef(*new StyleRuleKeyframe(WTFMove(keys), WTFMove(properties)));
}
~StyleRuleKeyframe();
String keyText() const;
bool setKeyText(const String&);
void setKey(double key)
{
ASSERT(m_keys.isEmpty());
m_keys.clear();
m_keys.append(key);
}
const Vector<double>& keys() const { return m_keys; };
const StyleProperties& properties() const { return m_properties; }
MutableStyleProperties& mutableProperties();
String cssText() const;
private:
explicit StyleRuleKeyframe(Ref<StyleProperties>&&);
StyleRuleKeyframe(std::unique_ptr<Vector<double>>, Ref<StyleProperties>&&);
Ref<StyleProperties> m_properties;
Vector<double> m_keys;
};
class CSSKeyframeRule final : public CSSRule {
public:
virtual ~CSSKeyframeRule();
String cssText() const final { return m_keyframe->cssText(); }
void reattach(StyleRuleBase&) final;
String keyText() const { return m_keyframe->keyText(); }
void setKeyText(const String& text) { m_keyframe->setKeyText(text); }
CSSStyleDeclaration& style();
private:
CSSKeyframeRule(StyleRuleKeyframe&, CSSKeyframesRule* parent);
CSSRule::Type type() const final { return KEYFRAME_RULE; }
Ref<StyleRuleKeyframe> m_keyframe;
mutable RefPtr<StyleRuleCSSStyleDeclaration> m_propertiesCSSOMWrapper;
friend class CSSKeyframesRule;
};
}