1/*
2 * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
3 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. 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
22#include "config.h"
23#include "Animation.h"
24
25namespace WebCore {
26
27Animation::Animation()
28    : m_name(initialAnimationName())
29    , m_property(CSSPropertyInvalid)
30    , m_mode(AnimateAll)
31    , m_iterationCount(initialAnimationIterationCount())
32    , m_delay(initialAnimationDelay())
33    , m_duration(initialAnimationDuration())
34    , m_timingFunction(initialAnimationTimingFunction())
35    , m_direction(initialAnimationDirection())
36    , m_fillMode(initialAnimationFillMode())
37    , m_playState(initialAnimationPlayState())
38    , m_delaySet(false)
39    , m_directionSet(false)
40    , m_durationSet(false)
41    , m_fillModeSet(false)
42    , m_iterationCountSet(false)
43    , m_nameSet(false)
44    , m_playStateSet(false)
45    , m_propertySet(false)
46    , m_timingFunctionSet(false)
47    , m_isNone(false)
48{
49}
50
51Animation::Animation(const Animation& o)
52    : RefCounted<Animation>()
53    , m_name(o.m_name)
54    , m_property(o.m_property)
55    , m_mode(o.m_mode)
56    , m_iterationCount(o.m_iterationCount)
57    , m_delay(o.m_delay)
58    , m_duration(o.m_duration)
59    , m_timingFunction(o.m_timingFunction)
60    , m_direction(o.m_direction)
61    , m_fillMode(o.m_fillMode)
62    , m_playState(o.m_playState)
63    , m_delaySet(o.m_delaySet)
64    , m_directionSet(o.m_directionSet)
65    , m_durationSet(o.m_durationSet)
66    , m_fillModeSet(o.m_fillModeSet)
67    , m_iterationCountSet(o.m_iterationCountSet)
68    , m_nameSet(o.m_nameSet)
69    , m_playStateSet(o.m_playStateSet)
70    , m_propertySet(o.m_propertySet)
71    , m_timingFunctionSet(o.m_timingFunctionSet)
72    , m_isNone(o.m_isNone)
73{
74}
75
76Animation& Animation::operator=(const Animation& o)
77{
78    m_name = o.m_name;
79    m_property = o.m_property;
80    m_mode = o.m_mode;
81    m_iterationCount = o.m_iterationCount;
82    m_delay = o.m_delay;
83    m_duration = o.m_duration;
84    m_timingFunction = o.m_timingFunction;
85    m_direction = o.m_direction;
86    m_fillMode = o.m_fillMode;
87    m_playState = o.m_playState;
88
89    m_delaySet = o.m_delaySet;
90    m_directionSet = o.m_directionSet;
91    m_durationSet = o.m_durationSet;
92    m_fillModeSet = o.m_fillModeSet;
93    m_iterationCountSet = o.m_iterationCountSet;
94    m_nameSet = o.m_nameSet;
95    m_playStateSet = o.m_playStateSet;
96    m_propertySet = o.m_propertySet;
97    m_timingFunctionSet = o.m_timingFunctionSet;
98    m_isNone = o.m_isNone;
99
100    return *this;
101}
102
103Animation::~Animation()
104{
105}
106
107bool Animation::animationsMatch(const Animation* o, bool matchPlayStates) const
108{
109    if (!o)
110        return false;
111
112    bool result = m_name == o->m_name
113                  && m_property == o->m_property
114                  && m_mode == o->m_mode
115                  && m_iterationCount == o->m_iterationCount
116                  && m_delay == o->m_delay
117                  && m_duration == o->m_duration
118                  && *(m_timingFunction.get()) == *(o->m_timingFunction.get())
119                  && m_direction == o->m_direction
120                  && m_fillMode == o->m_fillMode
121                  && m_delaySet == o->m_delaySet
122                  && m_directionSet == o->m_directionSet
123                  && m_durationSet == o->m_durationSet
124                  && m_fillModeSet == o->m_fillModeSet
125                  && m_iterationCountSet == o->m_iterationCountSet
126                  && m_nameSet == o->m_nameSet
127                  && m_propertySet == o->m_propertySet
128                  && m_timingFunctionSet == o->m_timingFunctionSet
129                  && m_isNone == o->m_isNone;
130
131    if (!result)
132        return false;
133
134    return !matchPlayStates || (m_playState == o->m_playState && m_playStateSet == o->m_playStateSet);
135}
136
137const String& Animation::initialAnimationName()
138{
139    DEFINE_STATIC_LOCAL(String, initialValue, (ASCIILiteral("none")));
140    return initialValue;
141}
142
143} // namespace WebCore
144