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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 DOMTokenList_h | |
| 26 #define DOMTokenList_h | |
| 27 | |
| 28 #include "bindings/v8/ScriptWrappable.h" | |
| 29 #include "wtf/Vector.h" | |
| 30 #include "wtf/text/AtomicString.h" | |
| 31 | |
| 32 namespace WebCore { | |
| 33 | |
| 34 class Element; | |
| 35 class ExceptionState; | |
| 36 | |
| 37 class DOMTokenList : public ScriptWrappable { | |
| 38 WTF_MAKE_NONCOPYABLE(DOMTokenList); WTF_MAKE_FAST_ALLOCATED; | |
| 39 public: | |
| 40 DOMTokenList() | |
| 41 { | |
| 42 ScriptWrappable::init(this); | |
| 43 } | |
| 44 virtual ~DOMTokenList() {}; | |
| 45 | |
| 46 virtual void ref() = 0; | |
| 47 virtual void deref() = 0; | |
| 48 | |
| 49 virtual unsigned length() const = 0; | |
| 50 virtual const AtomicString item(unsigned index) const = 0; | |
| 51 | |
| 52 bool contains(const AtomicString&, ExceptionState&) const; | |
| 53 virtual void add(const Vector<String>&, ExceptionState&); | |
| 54 void add(const AtomicString&, ExceptionState&); | |
| 55 virtual void remove(const Vector<String>&, ExceptionState&); | |
| 56 void remove(const AtomicString&, ExceptionState&); | |
| 57 bool toggle(const AtomicString&, ExceptionState&); | |
| 58 bool toggle(const AtomicString&, bool force, ExceptionState&); | |
| 59 | |
| 60 AtomicString toString() const { return value(); } | |
| 61 | |
| 62 virtual Element* element() { return 0; } | |
| 63 | |
| 64 protected: | |
| 65 virtual AtomicString value() const = 0; | |
| 66 virtual void setValue(const AtomicString&) = 0; | |
| 67 | |
| 68 virtual void addInternal(const AtomicString&); | |
| 69 virtual bool containsInternal(const AtomicString&) const = 0; | |
| 70 virtual void removeInternal(const AtomicString&); | |
| 71 | |
| 72 static bool validateToken(const AtomicString&, ExceptionState&); | |
| 73 static bool validateTokens(const Vector<String>&, ExceptionState&); | |
| 74 static String addToken(const AtomicString&, const AtomicString&); | |
| 75 static String addTokens(const AtomicString&, const Vector<String>&); | |
| 76 static String removeToken(const AtomicString&, const AtomicString&); | |
| 77 static String removeTokens(const AtomicString&, const Vector<String>&); | |
| 78 }; | |
| 79 | |
| 80 } // namespace WebCore | |
| 81 | |
| 82 #endif // DOMTokenList_h | |
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Chromium Code Reviews
Issue 23604030:
Move DOMSettableTokenList / DOMTokenList to dom/ folder (Closed)
Base URL: svn://svn.chromium.org/blink/trunk