1/* 2 * Copyright (C) 2011 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 are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without 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 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31#include "config.h" 32#if ENABLE(PROGRESS_TAG) 33#include "ProgressShadowElement.h" 34 35#include "HTMLNames.h" 36#include "HTMLProgressElement.h" 37#include "RenderObject.h" 38 39namespace WebCore { 40 41using namespace HTMLNames; 42 43ProgressShadowElement::ProgressShadowElement(Document* document) 44 : HTMLDivElement(HTMLNames::divTag, document) 45{ 46} 47 48HTMLProgressElement* ProgressShadowElement::progressElement() const 49{ 50 Node* node = const_cast<ProgressShadowElement*>(this)->shadowAncestorNode(); 51 ASSERT(!node || progressTag == toElement(node)->tagQName()); 52 return static_cast<HTMLProgressElement*>(node); 53} 54 55bool ProgressShadowElement::rendererIsNeeded(RenderStyle* style) 56{ 57 RenderObject* progressRenderer = progressElement()->renderer(); 58 return progressRenderer && !progressRenderer->style()->hasAppearance() && HTMLDivElement::rendererIsNeeded(style); 59} 60 61const AtomicString& ProgressBarElement::shadowPseudoId() const 62{ 63 DEFINE_STATIC_LOCAL(AtomicString, pseudId, ("-webkit-progress-bar")); 64 return pseudId; 65} 66 67 68const AtomicString& ProgressValueElement::shadowPseudoId() const 69{ 70 DEFINE_STATIC_LOCAL(AtomicString, pseudId, ("-webkit-progress-value")); 71 return pseudId; 72} 73 74void ProgressValueElement::setWidthPercentage(double width) 75{ 76 getInlineStyleDecl()->setProperty(CSSPropertyWidth, width, CSSPrimitiveValue::CSS_PERCENTAGE); 77} 78 79} 80#endif 81 82