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| 1 /* | |
| 2 * Copyright (C) 2010 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions | |
| 6 * are met: | |
| 7 * 1. Redistributions of source code must retain the above copyright | |
| 8 * notice, this list of conditions and the following disclaimer. | |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer in the | |
| 11 * documentation and/or other materials provided with the distribution. | |
| 12 * | |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND AN
Y | |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
| 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR AN
Y | |
| 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
| 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND O
N | |
| 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
| 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 23 */ | |
| 24 | |
| 25 #ifndef SKY_ENGINE_CORE_HTML_CLASSLIST_H_ | |
| 26 #define SKY_ENGINE_CORE_HTML_CLASSLIST_H_ | |
| 27 | |
| 28 #include "gen/sky/core/HTMLNames.h" | |
| 29 #include "sky/engine/core/dom/DOMTokenList.h" | |
| 30 #include "sky/engine/core/dom/Element.h" | |
| 31 #include "sky/engine/core/dom/SpaceSplitString.h" | |
| 32 #include "sky/engine/wtf/OwnPtr.h" | |
| 33 #include "sky/engine/wtf/PassOwnPtr.h" | |
| 34 | |
| 35 namespace blink { | |
| 36 | |
| 37 class Element; | |
| 38 | |
| 39 typedef int ExceptionCode; | |
| 40 | |
| 41 class ClassList final : public DOMTokenList { | |
| 42 public: | |
| 43 static PassOwnPtr<ClassList> create(Element* element) | |
| 44 { | |
| 45 return adoptPtr(new ClassList(element)); | |
| 46 } | |
| 47 | |
| 48 #if !ENABLE(OILPAN) | |
| 49 virtual void ref() override; | |
| 50 virtual void deref() override; | |
| 51 #endif | |
| 52 | |
| 53 virtual unsigned length() const override; | |
| 54 virtual const AtomicString item(unsigned index) const override; | |
| 55 | |
| 56 virtual Element* element() override { return m_element; } | |
| 57 | |
| 58 private: | |
| 59 explicit ClassList(Element*); | |
| 60 | |
| 61 virtual bool containsInternal(const AtomicString&) const override; | |
| 62 | |
| 63 const SpaceSplitString& classNames() const; | |
| 64 | |
| 65 virtual const AtomicString& value() const override { return m_element->getAt
tribute(HTMLNames::classAttr); } | |
| 66 virtual void setValue(const AtomicString& value) override { m_element->setAt
tribute(HTMLNames::classAttr, value); } | |
| 67 | |
| 68 RawPtr<Element> m_element; | |
| 69 }; | |
| 70 | |
| 71 } // namespace blink | |
| 72 | |
| 73 #endif // SKY_ENGINE_CORE_HTML_CLASSLIST_H_ | |
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Chromium Code Reviews
Issue 789843004:
Merge ClassList into DOMTokenList. (Closed)
Base URL: git@github.com:domokit/mojo.git@master