1/* 2 * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. 3 * Copyright (C) 2010 Google Inc. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: 8 * 9 * * Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * * Redistributions in binary form must reproduce the above 12 * copyright notice, this list of conditions and the following disclaimer 13 * in the documentation and/or other materials provided with the 14 * distribution. 15 * * Neither the name of Google Inc. nor the names of its 16 * contributors may be used to endorse or promote products derived from 17 * this software without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32#ifndef ProgressShadowElement_h 33#define ProgressShadowElement_h 34 35#if ENABLE(PROGRESS_ELEMENT) 36#include "HTMLDivElement.h" 37#include <wtf/Forward.h> 38 39namespace WebCore { 40 41class HTMLProgressElement; 42 43class ProgressShadowElement : public HTMLDivElement { 44public: 45 ProgressShadowElement(Document*); 46 HTMLProgressElement* progressElement() const; 47 48protected: 49 virtual bool rendererIsNeeded(const NodeRenderingContext&); 50}; 51 52class ProgressInnerElement FINAL : public ProgressShadowElement { 53public: 54 ProgressInnerElement(Document*); 55 56 static PassRefPtr<ProgressInnerElement> create(Document*); 57private: 58 virtual RenderObject* createRenderer(RenderArena*, RenderStyle*) OVERRIDE; 59 virtual bool rendererIsNeeded(const NodeRenderingContext&); 60}; 61 62class ProgressBarElement FINAL : public ProgressShadowElement { 63public: 64 ProgressBarElement(Document* document) 65 : ProgressShadowElement(document) 66 { 67 DEFINE_STATIC_LOCAL(AtomicString, pseudoId, ("-webkit-progress-bar", AtomicString::ConstructFromLiteral)); 68 setPseudo(pseudoId); 69 } 70 71 static PassRefPtr<ProgressBarElement> create(Document*); 72}; 73 74inline PassRefPtr<ProgressBarElement> ProgressBarElement::create(Document* document) 75{ 76 return adoptRef(new ProgressBarElement(document)); 77} 78 79class ProgressValueElement FINAL : public ProgressShadowElement { 80public: 81 ProgressValueElement(Document* document) 82 : ProgressShadowElement(document) 83 { 84 DEFINE_STATIC_LOCAL(AtomicString, pseudoId, ("-webkit-progress-value", AtomicString::ConstructFromLiteral)); 85 setPseudo(pseudoId); 86 } 87 88 static PassRefPtr<ProgressValueElement> create(Document*); 89 void setWidthPercentage(double); 90}; 91 92inline PassRefPtr<ProgressValueElement> ProgressValueElement::create(Document* document) 93{ 94 return adoptRef(new ProgressValueElement(document)); 95} 96 97} 98#endif // ENABLE(PROGRESS_ELEMENT) 99#endif // ProgressShadowElement_h 100