1 files changed, 0 insertions, 361 deletions
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/Keyframe.java b/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/Keyframe.java
deleted file mode 100644
index ab76fa7f6..000000000
--- a/actionbarsherlock/src/com/actionbarsherlock/internal/nineoldandroids/animation/Keyframe.java
+++ /dev/null
@@ -1,361 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.actionbarsherlock.internal.nineoldandroids.animation;
-
-import android.view.animation.Interpolator;
-
-/**
- * This class holds a time/value pair for an animation. The Keyframe class is used
- * by {@link ValueAnimator} to define the values that the animation target will have over the course
- * of the animation. As the time proceeds from one keyframe to the other, the value of the
- * target object will animate between the value at the previous keyframe and the value at the
- * next keyframe. Each keyframe also holds an optional {@link TimeInterpolator}
- * object, which defines the time interpolation over the intervalue preceding the keyframe.
- *
- * <p>The Keyframe class itself is abstract. The type-specific factory methods will return
- * a subclass of Keyframe specific to the type of value being stored. This is done to improve
- * performance when dealing with the most common cases (e.g., <code>float</code> and
- * <code>int</code> values). Other types will fall into a more general Keyframe class that
- * treats its values as Objects. Unless your animation requires dealing with a custom type
- * or a data structure that needs to be animated directly (and evaluated using an implementation
- * of {@link TypeEvaluator}), you should stick to using float and int as animations using those
- * types have lower runtime overhead than other types.</p>
- */
-@SuppressWarnings("rawtypes")
-public abstract class Keyframe implements Cloneable {
-    /**
-     * The time at which mValue will hold true.
-     */
-    float mFraction;
-
-    /**
-     * The type of the value in this Keyframe. This type is determined at construction time,
-     * based on the type of the <code>value</code> object passed into the constructor.
-     */
-    Class mValueType;
-
-    /**
-     * The optional time interpolator for the interval preceding this keyframe. A null interpolator
-     * (the default) results in linear interpolation over the interval.
-     */
-    private /*Time*/Interpolator mInterpolator = null;
-
-    /**
-     * Flag to indicate whether this keyframe has a valid value. This flag is used when an
-     * animation first starts, to populate placeholder keyframes with real values derived
-     * from the target object.
-     */
-    boolean mHasValue = false;
-
-    /**
-     * Constructs a Keyframe object with the given time and value. The time defines the
-     * time, as a proportion of an overall animation's duration, at which the value will hold true
-     * for the animation. The value for the animation between keyframes will be calculated as
-     * an interpolation between the values at those keyframes.
-     *
-     * @param fraction The time, expressed as a value between 0 and 1, representing the fraction
-     * of time elapsed of the overall animation duration.
-     * @param value The value that the object will animate to as the animation time approaches
-     * the time in this keyframe, and the the value animated from as the time passes the time in
-     * this keyframe.
-     */
-    public static Keyframe ofInt(float fraction, int value) {
-        return new IntKeyframe(fraction, value);
-    }
-
-    /**
-     * Constructs a Keyframe object with the given time. The value at this time will be derived
-     * from the target object when the animation first starts (note that this implies that keyframes
-     * with no initial value must be used as part of an {@link ObjectAnimator}).
-     * The time defines the
-     * time, as a proportion of an overall animation's duration, at which the value will hold true
-     * for the animation. The value for the animation between keyframes will be calculated as
-     * an interpolation between the values at those keyframes.
-     *
-     * @param fraction The time, expressed as a value between 0 and 1, representing the fraction
-     * of time elapsed of the overall animation duration.
-     */
-    public static Keyframe ofInt(float fraction) {
-        return new IntKeyframe(fraction);
-    }
-
-    /**
-     * Constructs a Keyframe object with the given time and value. The time defines the
-     * time, as a proportion of an overall animation's duration, at which the value will hold true
-     * for the animation. The value for the animation between keyframes will be calculated as
-     * an interpolation between the values at those keyframes.
-     *
-     * @param fraction The time, expressed as a value between 0 and 1, representing the fraction
-     * of time elapsed of the overall animation duration.
-     * @param value The value that the object will animate to as the animation time approaches
-     * the time in this keyframe, and the the value animated from as the time passes the time in
-     * this keyframe.
-     */
-    public static Keyframe ofFloat(float fraction, float value) {
-        return new FloatKeyframe(fraction, value);
-    }
-
-    /**
-     * Constructs a Keyframe object with the given time. The value at this time will be derived
-     * from the target object when the animation first starts (note that this implies that keyframes
-     * with no initial value must be used as part of an {@link ObjectAnimator}).
-     * The time defines the
-     * time, as a proportion of an overall animation's duration, at which the value will hold true
-     * for the animation. The value for the animation between keyframes will be calculated as
-     * an interpolation between the values at those keyframes.
-     *
-     * @param fraction The time, expressed as a value between 0 and 1, representing the fraction
-     * of time elapsed of the overall animation duration.
-     */
-    public static Keyframe ofFloat(float fraction) {
-        return new FloatKeyframe(fraction);
-    }
-
-    /**
-     * Constructs a Keyframe object with the given time and value. The time defines the
-     * time, as a proportion of an overall animation's duration, at which the value will hold true
-     * for the animation. The value for the animation between keyframes will be calculated as
-     * an interpolation between the values at those keyframes.
-     *
-     * @param fraction The time, expressed as a value between 0 and 1, representing the fraction
-     * of time elapsed of the overall animation duration.
-     * @param value The value that the object will animate to as the animation time approaches
-     * the time in this keyframe, and the the value animated from as the time passes the time in
-     * this keyframe.
-     */
-    public static Keyframe ofObject(float fraction, Object value) {
-        return new ObjectKeyframe(fraction, value);
-    }
-
-    /**
-     * Constructs a Keyframe object with the given time. The value at this time will be derived
-     * from the target object when the animation first starts (note that this implies that keyframes
-     * with no initial value must be used as part of an {@link ObjectAnimator}).
-     * The time defines the
-     * time, as a proportion of an overall animation's duration, at which the value will hold true
-     * for the animation. The value for the animation between keyframes will be calculated as
-     * an interpolation between the values at those keyframes.
-     *
-     * @param fraction The time, expressed as a value between 0 and 1, representing the fraction
-     * of time elapsed of the overall animation duration.
-     */
-    public static Keyframe ofObject(float fraction) {
-        return new ObjectKeyframe(fraction, null);
-    }
-
-    /**
-     * Indicates whether this keyframe has a valid value. This method is called internally when
-     * an {@link ObjectAnimator} first starts; keyframes without values are assigned values at
-     * that time by deriving the value for the property from the target object.
-     *
-     * @return boolean Whether this object has a value assigned.
-     */
-    public boolean hasValue() {
-        return mHasValue;
-    }
-
-    /**
-     * Gets the value for this Keyframe.
-     *
-     * @return The value for this Keyframe.
-     */
-    public abstract Object getValue();
-
-    /**
-     * Sets the value for this Keyframe.
-     *
-     * @param value value for this Keyframe.
-     */
-    public abstract void setValue(Object value);
-
-    /**
-     * Gets the time for this keyframe, as a fraction of the overall animation duration.
-     *
-     * @return The time associated with this keyframe, as a fraction of the overall animation
-     * duration. This should be a value between 0 and 1.
-     */
-    public float getFraction() {
-        return mFraction;
-    }
-
-    /**
-     * Sets the time for this keyframe, as a fraction of the overall animation duration.
-     *
-     * @param fraction time associated with this keyframe, as a fraction of the overall animation
-     * duration. This should be a value between 0 and 1.
-     */
-    public void setFraction(float fraction) {
-        mFraction = fraction;
-    }
-
-    /**
-     * Gets the optional interpolator for this Keyframe. A value of <code>null</code> indicates
-     * that there is no interpolation, which is the same as linear interpolation.
-     *
-     * @return The optional interpolator for this Keyframe.
-     */
-    public /*Time*/Interpolator getInterpolator() {
-        return mInterpolator;
-    }
-
-    /**
-     * Sets the optional interpolator for this Keyframe. A value of <code>null</code> indicates
-     * that there is no interpolation, which is the same as linear interpolation.
-     *
-     * @return The optional interpolator for this Keyframe.
-     */
-    public void setInterpolator(/*Time*/Interpolator interpolator) {
-        mInterpolator = interpolator;
-    }
-
-    /**
-     * Gets the type of keyframe. This information is used by ValueAnimator to determine the type of
-     * {@link TypeEvaluator} to use when calculating values between keyframes. The type is based
-     * on the type of Keyframe created.
-     *
-     * @return The type of the value stored in the Keyframe.
-     */
-    public Class getType() {
-        return mValueType;
-    }
-
-    @Override
-    public abstract Keyframe clone();
-
-    /**
-     * This internal subclass is used for all types which are not int or float.
-     */
-    static class ObjectKeyframe extends Keyframe {
-
-        /**
-         * The value of the animation at the time mFraction.
-         */
-        Object mValue;
-
-        ObjectKeyframe(float fraction, Object value) {
-            mFraction = fraction;
-            mValue = value;
-            mHasValue = (value != null);
-            mValueType = mHasValue ? value.getClass() : Object.class;
-        }
-
-        public Object getValue() {
-            return mValue;
-        }
-
-        public void setValue(Object value) {
-            mValue = value;
-            mHasValue = (value != null);
-        }
-
-        @Override
-        public ObjectKeyframe clone() {
-            ObjectKeyframe kfClone = new ObjectKeyframe(getFraction(), mValue);
-            kfClone.setInterpolator(getInterpolator());
-            return kfClone;
-        }
-    }
-
-    /**
-     * Internal subclass used when the keyframe value is of type int.
-     */
-    static class IntKeyframe extends Keyframe {
-
-        /**
-         * The value of the animation at the time mFraction.
-         */
-        int mValue;
-
-        IntKeyframe(float fraction, int value) {
-            mFraction = fraction;
-            mValue = value;
-            mValueType = int.class;
-            mHasValue = true;
-        }
-
-        IntKeyframe(float fraction) {
-            mFraction = fraction;
-            mValueType = int.class;
-        }
-
-        public int getIntValue() {
-            return mValue;
-        }
-
-        public Object getValue() {
-            return mValue;
-        }
-
-        public void setValue(Object value) {
-            if (value != null && value.getClass() == Integer.class) {
-                mValue = ((Integer)value).intValue();
-                mHasValue = true;
-            }
-        }
-
-        @Override
-        public IntKeyframe clone() {
-            IntKeyframe kfClone = new IntKeyframe(getFraction(), mValue);
-            kfClone.setInterpolator(getInterpolator());
-            return kfClone;
-        }
-    }
-
-    /**
-     * Internal subclass used when the keyframe value is of type float.
-     */
-    static class FloatKeyframe extends Keyframe {
-        /**
-         * The value of the animation at the time mFraction.
-         */
-        float mValue;
-
-        FloatKeyframe(float fraction, float value) {
-            mFraction = fraction;
-            mValue = value;
-            mValueType = float.class;
-            mHasValue = true;
-        }
-
-        FloatKeyframe(float fraction) {
-            mFraction = fraction;
-            mValueType = float.class;
-        }
-
-        public float getFloatValue() {
-            return mValue;
-        }
-
-        public Object getValue() {
-            return mValue;
-        }
-
-        public void setValue(Object value) {
-            if (value != null && value.getClass() == Float.class) {
-                mValue = ((Float)value).floatValue();
-                mHasValue = true;
-            }
-        }
-
-        @Override
-        public FloatKeyframe clone() {
-            FloatKeyframe kfClone = new FloatKeyframe(getFraction(), mValue);
-            kfClone.setInterpolator(getInterpolator());
-            return kfClone;
-        }
-    }
-}