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| 1 /* | |
| 2 * Copyright (c) 2011 Motorola Mobility, Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without modificati
on, | |
| 5 * are permitted provided that the following conditions are met: | |
| 6 * | |
| 7 * Redistributions of source code must retain the above copyright notice, | |
| 8 * this list of conditions and the following disclaimer. | |
| 9 * | |
| 10 * Redistributions in binary form must reproduce the above copyright notice, | |
| 11 * this list of conditions and the following disclaimer in the documentation and
/or | |
| 12 * other materials provided with the distribution. | |
| 13 * | |
| 14 * Neither the name of Motorola Mobility, Inc. nor the names of its contributors
may | |
| 15 * be used to endorse or promote products derived from this software without | |
| 16 * specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | |
| 20 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 21 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR | |
| 22 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 23 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 24 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 25 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
| 26 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
| 27 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
| 28 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 #ifndef HTMLPropertiesCollection_h | |
| 32 #define HTMLPropertiesCollection_h | |
| 33 | |
| 34 #if ENABLE(MICRODATA) | |
| 35 | |
| 36 #include "DOMStringList.h" | |
| 37 #include "HTMLCollection.h" | |
| 38 | |
| 39 namespace WebCore { | |
| 40 | |
| 41 class PropertyNodeList; | |
| 42 | |
| 43 class HTMLPropertiesCollection : public HTMLCollection { | |
| 44 public: | |
| 45 static PassRefPtr<HTMLPropertiesCollection> create(Node*, CollectionType); | |
| 46 virtual ~HTMLPropertiesCollection(); | |
| 47 | |
| 48 void updateRefElements() const; | |
| 49 | |
| 50 PassRefPtr<DOMStringList> names() const; | |
| 51 virtual PassRefPtr<PropertyNodeList> propertyNodeList(const String&) const; | |
| 52 virtual bool hasNamedItem(const AtomicString&) const OVERRIDE; | |
| 53 | |
| 54 void invalidateCache() const | |
| 55 { | |
| 56 m_itemRefElements.clear(); | |
| 57 m_propertyNames.clear(); | |
| 58 } | |
| 59 | |
| 60 private: | |
| 61 HTMLPropertiesCollection(Node*); | |
| 62 | |
| 63 virtual Element* virtualItemAfter(unsigned& offsetInArray, Element*) const O
VERRIDE; | |
| 64 HTMLElement* virtualItemAfter(HTMLElement* base, Element* previous) const; | |
| 65 | |
| 66 void updateNameCache() const; | |
| 67 | |
| 68 void updatePropertyCache(const AtomicString& propertyName) const | |
| 69 { | |
| 70 if (!m_propertyNames) | |
| 71 m_propertyNames = DOMStringList::create(); | |
| 72 | |
| 73 if (!m_propertyNames->contains(propertyName)) | |
| 74 m_propertyNames->append(propertyName); | |
| 75 } | |
| 76 | |
| 77 mutable Vector<HTMLElement*> m_itemRefElements; | |
| 78 mutable RefPtr<DOMStringList> m_propertyNames; | |
| 79 }; | |
| 80 | |
| 81 } // namespace WebCore | |
| 82 | |
| 83 #endif // ENABLE(MICRODATA) | |
| 84 | |
| 85 #endif // HTMLPropertiesCollection_h | |
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Chromium Code Reviews
Issue 14028014:
Remove MicroData implementation (Closed)
Base URL: svn://svn.chromium.org/blink/trunk