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/*
* Copyright (C) 2025 Samuel Weinig <sam@webkit.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. 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 "StyleTransition.h"
#include "StylePrimitiveKeyword+Logging.h"
#include "StylePrimitiveNumericTypes+Logging.h"
namespace WebCore {
namespace Style {
Transition::Data::Data()
: Data { Transition::initialProperty() }
{
}
Transition::Data::Data(SingleTransitionProperty&& property)
: m_property { WTFMove(property) }
, m_delay { Transition::initialDelay() }
, m_duration { Transition::initialDuration() }
, m_timingFunction { Transition::initialTimingFunction() }
, m_behavior { static_cast<bool>(Transition::initialBehavior()) }
, m_propertySet { false }
, m_delaySet { false }
, m_durationSet { false }
, m_timingFunctionSet { false }
, m_behaviorSet { false }
, m_propertyFilled { false }
, m_delayFilled { false }
, m_durationFilled { false }
, m_timingFunctionFilled { false }
, m_behaviorFilled { false }
{
}
Transition::Data::Data(const Data& other)
: RefCounted<Data>()
, m_property { other.m_property }
, m_delay { other.m_delay }
, m_duration { other.m_duration }
, m_timingFunction { other.m_timingFunction }
, m_behavior { other.m_behavior }
, m_propertySet { other.m_propertySet }
, m_delaySet { other.m_delaySet }
, m_durationSet { other.m_durationSet }
, m_timingFunctionSet { other.m_timingFunctionSet }
, m_behaviorSet { other.m_behaviorSet }
, m_propertyFilled { other.m_propertyFilled }
, m_delayFilled { other.m_delayFilled }
, m_durationFilled { other.m_durationFilled }
, m_timingFunctionFilled { other.m_timingFunctionFilled }
, m_behaviorFilled { other.m_behaviorFilled }
{
}
bool Transition::Data::operator==(const Data& other) const
{
return m_property == other.m_property
&& m_delay == other.m_delay
&& m_duration == other.m_duration
&& m_timingFunction == other.m_timingFunction
&& m_behavior == other.m_behavior
&& m_propertySet == other.m_propertySet
&& m_delaySet == other.m_delaySet
&& m_durationSet == other.m_durationSet
&& m_timingFunctionSet == other.m_timingFunctionSet
&& m_behaviorSet == other.m_behaviorSet;
}
// MARK: - Logging
TextStream& operator<<(TextStream& ts, const Transition& transition)
{
ts.dumpProperty("property"_s, transition.property());
ts.dumpProperty("delay"_s, transition.delay());
ts.dumpProperty("duration"_s, transition.duration());
ts.dumpProperty("timing function"_s, transition.timingFunction());
ts.dumpProperty("behavior"_s, transition.behavior());
return ts;
}
} // namespace Style
} // namespace WebCore
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