| /* |
| * Copyright (C) 2007, 2008, 2012 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef CSSKeyframeRule_h |
| #define CSSKeyframeRule_h |
| |
| #include "core/css/CSSRule.h" |
| #include "core/css/StyleRuleKeyframe.h" |
| |
| namespace blink { |
| |
| class CSSKeyframesRule; |
| class CSSStyleDeclaration; |
| class ExceptionState; |
| class KeyframeStyleRuleCSSStyleDeclaration; |
| |
| class CSSKeyframeRule final : public CSSRule { |
| DEFINE_WRAPPERTYPEINFO(); |
| |
| public: |
| ~CSSKeyframeRule() override; |
| |
| String cssText() const override { return keyframe_->CssText(); } |
| void Reattach(StyleRuleBase*) override; |
| |
| String keyText() const { return keyframe_->KeyText(); } |
| void setKeyText(const String&, ExceptionState&); |
| |
| CSSStyleDeclaration* style() const; |
| |
| virtual void Trace(blink::Visitor*); |
| |
| private: |
| CSSKeyframeRule(StyleRuleKeyframe*, CSSKeyframesRule* parent); |
| |
| CSSRule::Type type() const override { return kKeyframeRule; } |
| |
| Member<StyleRuleKeyframe> keyframe_; |
| mutable Member<KeyframeStyleRuleCSSStyleDeclaration> |
| properties_cssom_wrapper_; |
| |
| friend class CSSKeyframesRule; |
| }; |
| |
| DEFINE_CSS_RULE_TYPE_CASTS(CSSKeyframeRule, kKeyframeRule); |
| |
| } // namespace blink |
| |
| #endif // CSSKeyframeRule_h |