1 /* 2 * Copyright (C) Research In Motion Limited 2010. All rights reserved. 3 * Copyright (C) 2013 Samsung Electronics. All rights reserved. 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Library General Public License for more details. 14 * 15 * You should have received a copy of the GNU Library General Public License 16 * along with this library; see the file COPYING.LIB. If not, write to 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 18 * Boston, MA 02110-1301, USA. 19 */ 20 21 #include "config.h" 22 #include "core/svg/properties/SVGAnimatedProperty.h" 23 24 #include "core/svg/SVGElement.h" 25 26 namespace WebCore { 27 28 SVGAnimatedProperty::SVGAnimatedProperty(SVGElement* contextElement, const QualifiedName& attributeName, AnimatedPropertyType animatedPropertyType) 29 : m_contextElement(contextElement) 30 , m_attributeName(attributeName) 31 , m_animatedPropertyType(animatedPropertyType) 32 , m_isAnimating(false) 33 , m_isReadOnly(false) 34 { 35 } 36 37 SVGAnimatedProperty::~SVGAnimatedProperty() 38 { 39 // Remove wrapper from cache. 40 Cache* cache = animatedPropertyCache(); 41 const Cache::const_iterator end = cache->end(); 42 for (Cache::const_iterator it = cache->begin(); it != end; ++it) { 43 if (it->value == this) { 44 cache->remove(it->key); 45 break; 46 } 47 } 48 49 // Assure that animationEnded() was called, if animationStarted() was called before. 50 ASSERT(!m_isAnimating); 51 } 52 53 void SVGAnimatedProperty::commitChange() 54 { 55 ASSERT(m_contextElement); 56 ASSERT(!m_contextElement->m_deletionHasBegun); 57 m_contextElement->invalidateSVGAttributes(); 58 m_contextElement->svgAttributeChanged(m_attributeName); 59 } 60 61 SVGAnimatedProperty::Cache* SVGAnimatedProperty::animatedPropertyCache() 62 { 63 static Cache* s_cache = new Cache; 64 return s_cache; 65 } 66 67 } // namespace WebCore 68