blob: 707c982215c7c159e1955d004ca140c537afc866 [file] [log] [blame]
/*
* Copyright (C) 2013 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "core/svg/properties/NewSVGAnimatedProperty.h"
#include "core/svg/SVGElement.h"
namespace WebCore {
NewSVGAnimatedPropertyBase::NewSVGAnimatedPropertyBase(AnimatedPropertyType type, SVGElement* contextElement, const QualifiedName& attributeName)
: m_type(type)
, m_isReadOnly(false)
, m_isAnimating(false)
, m_contextElement(contextElement)
, m_attributeName(attributeName)
{
ASSERT(m_contextElement);
ASSERT(m_attributeName != nullQName());
// FIXME: setContextElement should be delayed until V8 wrapper is created.
// FIXME: oilpan: or we can remove this backref ptr hack in oilpan.
m_contextElement->setContextElement();
}
NewSVGAnimatedPropertyBase::~NewSVGAnimatedPropertyBase()
{
ASSERT(!isAnimating());
}
void NewSVGAnimatedPropertyBase::animationStarted()
{
ASSERT(!isAnimating());
m_isAnimating = true;
}
void NewSVGAnimatedPropertyBase::animValWillChange()
{
ASSERT(isAnimating());
}
void NewSVGAnimatedPropertyBase::animValDidChange()
{
ASSERT(isAnimating());
}
void NewSVGAnimatedPropertyBase::animationEnded()
{
ASSERT(isAnimating());
m_isAnimating = false;
}
void NewSVGAnimatedPropertyBase::synchronizeAttribute()
{
ASSERT(needsSynchronizeAttribute());
AtomicString value(currentValueBase()->valueAsString());
m_contextElement->setSynchronizedLazyAttribute(m_attributeName, value);
}
bool NewSVGAnimatedPropertyBase::isSpecified() const
{
return isAnimating() || contextElement()->hasAttribute(attributeName());
}
void NewSVGAnimatedPropertyBase::commitChange()
{
contextElement()->invalidateSVGAttributes();
contextElement()->svgAttributeChanged(m_attributeName);
}
} // namespace WebCore