| /* |
| * Copyright (C) Research In Motion Limited 2010. All rights reserved. |
| * Copyright (C) 2013 Samsung Electronics. All rights reserved. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| */ |
| |
| #include "config.h" |
| #include "core/svg/properties/SVGAnimatedProperty.h" |
| |
| #include "core/svg/SVGElement.h" |
| |
| namespace WebCore { |
| |
| SVGAnimatedProperty::SVGAnimatedProperty(SVGElement* contextElement, const QualifiedName& attributeName, AnimatedPropertyType animatedPropertyType) |
| : m_contextElement(contextElement) |
| , m_attributeName(attributeName) |
| , m_animatedPropertyType(animatedPropertyType) |
| , m_isAnimating(false) |
| , m_isReadOnly(false) |
| { |
| contextElement->setContextElement(); |
| } |
| |
| SVGAnimatedProperty::~SVGAnimatedProperty() |
| { |
| // Assure that animationEnded() was called, if animationStarted() was called before. |
| ASSERT(!m_isAnimating); |
| } |
| |
| void SVGAnimatedProperty::detachAnimatedPropertiesForElement(SVGElement* element) |
| { |
| // Remove wrappers from cache. |
| Cache* cache = animatedPropertyCache(); |
| |
| Vector<SVGAnimatedPropertyDescription> keysToRemove; |
| |
| const Cache::const_iterator end = cache->end(); |
| for (Cache::const_iterator it = cache->begin(); it != end; ++it) { |
| if (it->key.m_element == element) { |
| it->value->resetContextElement(); |
| keysToRemove.append(it->key); |
| } |
| } |
| |
| for (Vector<SVGAnimatedPropertyDescription>::const_iterator it = keysToRemove.begin(); it != keysToRemove.end(); ++it) |
| cache->remove(*it); |
| } |
| |
| void SVGAnimatedProperty::commitChange() |
| { |
| ASSERT(m_contextElement); |
| ASSERT_WITH_SECURITY_IMPLICATION(!m_contextElement->m_deletionHasBegun); |
| m_contextElement->invalidateSVGAttributes(); |
| m_contextElement->svgAttributeChanged(m_attributeName); |
| } |
| |
| SVGAnimatedProperty::Cache* SVGAnimatedProperty::animatedPropertyCache() |
| { |
| static Cache* s_cache = new Cache; |
| return s_cache; |
| } |
| |
| } // namespace WebCore |