Rename Animation -> PrimitiveAnimation

Source/core/platform/animation/Animation.h

-/*
- * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
- *           (C) 2000 Antti Koivisto (koivisto@kde.org)
- *           (C) 2000 Dirk Mueller (mueller@kde.org)
- * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
- * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
- *
- * 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.
- *
- */
-
-#ifndef Animation_h
-#define Animation_h
-
-#include "CSSPropertyNames.h"
-#include "RenderStyleConstants.h"
-#include "TimingFunction.h"
-#include <wtf/PassRefPtr.h>
-#include <wtf/RefCounted.h>
-#include <wtf/text/WTFString.h>
-
-namespace WebCore {
-
-class Animation : public RefCounted<Animation> {
-public:
-    ~Animation();
-
-    static PassRefPtr<Animation> create() { return adoptRef(new Animation); }
-    static PassRefPtr<Animation> create(const Animation* o) { return adoptRef(new Animation(*o)); }
-
-    bool isDelaySet() const { return m_delaySet; }
-    bool isDirectionSet() const { return m_directionSet; }
-    bool isDurationSet() const { return m_durationSet; }
-    bool isFillModeSet() const { return m_fillModeSet; }
-    bool isIterationCountSet() const { return m_iterationCountSet; }
-    bool isNameSet() const { return m_nameSet; }
-    bool isPlayStateSet() const { return m_playStateSet; }
-    bool isPropertySet() const { return m_propertySet; }
-    bool isTimingFunctionSet() const { return m_timingFunctionSet; }
-
-    // Flags this to be the special "none" animation (animation-name: none)
-    bool isNoneAnimation() const { return m_isNone; }
-    // We can make placeholder Animation objects to keep the comma-separated lists
-    // of properties in sync. isValidAnimation means this is not a placeholder.
-    bool isValidAnimation() const { return !m_isNone && !m_name.isEmpty(); }
-
-    bool isEmpty() const
-    {
-        return (!m_directionSet && !m_durationSet && !m_fillModeSet
-                && !m_nameSet && !m_playStateSet && !m_iterationCountSet
-                && !m_delaySet && !m_timingFunctionSet && !m_propertySet);
-    }
-
-    bool isEmptyOrZeroDuration() const
-    {
-        return isEmpty() || (m_duration == 0 && m_delay <= 0);
-    }
-
-    void clearDelay() { m_delaySet = false; }
-    void clearDirection() { m_directionSet = false; }
-    void clearDuration() { m_durationSet = false; }
-    void clearFillMode() { m_fillModeSet = false; }
-    void clearIterationCount() { m_iterationCountSet = false; }
-    void clearName() { m_nameSet = false; }
-    void clearPlayState() { m_playStateSet = AnimPlayStatePlaying; }
-    void clearProperty() { m_propertySet = false; }
-    void clearTimingFunction() { m_timingFunctionSet = false; }
-
-    void clearAll()
-    {
-        clearDelay();
-        clearDirection();
-        clearDuration();
-        clearFillMode();
-        clearIterationCount();
-        clearName();
-        clearPlayState();
-        clearProperty();
-        clearTimingFunction();
-    }
-
-    double delay() const { return m_delay; }
-
-    enum AnimationMode {
-        AnimateAll,
-        AnimateNone,
-        AnimateSingleProperty
-    };
-
-    enum AnimationDirection {
-        AnimationDirectionNormal,
-        AnimationDirectionAlternate,
-        AnimationDirectionReverse,
-        AnimationDirectionAlternateReverse
-    };
-    AnimationDirection direction() const { return static_cast<AnimationDirection>(m_direction); }
-    bool directionIsForwards() const { return m_direction == AnimationDirectionNormal || m_direction == AnimationDirectionAlternate; }
-
-    unsigned fillMode() const { return m_fillMode; }
-
-    double duration() const { return m_duration; }
-
-    enum { IterationCountInfinite = -1 };
-    double iterationCount() const { return m_iterationCount; }
-    const String& name() const { return m_name; }
-    EAnimPlayState playState() const { return static_cast<EAnimPlayState>(m_playState); }
-    CSSPropertyID property() const { return m_property; }
-    const PassRefPtr<TimingFunction> timingFunction() const { return m_timingFunction; }
-    AnimationMode animationMode() const { return m_mode; }
-
-    void setDelay(double c) { m_delay = c; m_delaySet = true; }
-    void setDirection(AnimationDirection d) { m_direction = d; m_directionSet = true; }
-    void setDuration(double d) { ASSERT(d >= 0); m_duration = d; m_durationSet = true; }
-    void setFillMode(unsigned f) { m_fillMode = f; m_fillModeSet = true; }
-    void setIterationCount(double c) { m_iterationCount = c; m_iterationCountSet = true; }
-    void setName(const String& n) { m_name = n; m_nameSet = true; }
-    void setPlayState(EAnimPlayState d) { m_playState = d; m_playStateSet = true; }
-    void setProperty(CSSPropertyID t) { m_property = t; m_propertySet = true; }
-    void setTimingFunction(PassRefPtr<TimingFunction> f) { m_timingFunction = f; m_timingFunctionSet = true; }
-    void setAnimationMode(AnimationMode mode) { m_mode = mode; }
-
-    void setIsNoneAnimation(bool n) { m_isNone = n; }
-
-    Animation& operator=(const Animation& o);
-
-    // return true if all members of this class match (excluding m_next)
-    bool animationsMatch(const Animation*, bool matchPlayStates = true) const;
-
-    // return true every Animation in the chain (defined by m_next) match 
-    bool operator==(const Animation& o) const { return animationsMatch(&o); }
-    bool operator!=(const Animation& o) const { return !(*this == o); }
-
-    bool fillsBackwards() const { return m_fillModeSet && (m_fillMode == AnimationFillModeBackwards || m_fillMode == AnimationFillModeBoth); }
-    bool fillsForwards() const { return m_fillModeSet && (m_fillMode == AnimationFillModeForwards || m_fillMode == AnimationFillModeBoth); }
-
-private:
-    Animation();
-    Animation(const Animation& o);
-    
-    String m_name;
-    CSSPropertyID m_property;
-    AnimationMode m_mode;
-    double m_iterationCount;
-    double m_delay;
-    double m_duration;
-    RefPtr<TimingFunction> m_timingFunction;
-    unsigned m_direction : 2; // AnimationDirection
-    unsigned m_fillMode : 2;
-
-    unsigned m_playState     : 2;
-
-    bool m_delaySet          : 1;
-    bool m_directionSet      : 1;
-    bool m_durationSet       : 1;
-    bool m_fillModeSet       : 1;
-    bool m_iterationCountSet : 1;
-    bool m_nameSet           : 1;
-    bool m_playStateSet      : 1;
-    bool m_propertySet       : 1;
-    bool m_timingFunctionSet : 1;
-    
-    bool m_isNone            : 1;
-
-public:
-    static double initialAnimationDelay() { return 0; }
-    static AnimationDirection initialAnimationDirection() { return AnimationDirectionNormal; }
-    static double initialAnimationDuration() { return 0; }
-    static unsigned initialAnimationFillMode() { return AnimationFillModeNone; }
-    static double initialAnimationIterationCount() { return 1.0; }
-    static const String& initialAnimationName();
-    static EAnimPlayState initialAnimationPlayState() { return AnimPlayStatePlaying; }
-    static CSSPropertyID initialAnimationProperty() { return CSSPropertyInvalid; }
-    static const PassRefPtr<TimingFunction> initialAnimationTimingFunction() { return CubicBezierTimingFunction::create(); }
-};
-
-} // namespace WebCore
-
-#endif // Animation_h