Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package android.animation; |
| 18 | |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 19 | /** |
Chet Haase | 3b69b6f | 2010-07-29 09:09:05 -0700 | [diff] [blame] | 20 | * This class holds a time/value pair for an animation. The Keyframe class is used |
Chet Haase | a18a86b | 2010-09-07 13:20:00 -0700 | [diff] [blame] | 21 | * by {@link ValueAnimator} to define the values that the animation target will have over the course |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 22 | * of the animation. As the time proceeds from one keyframe to the other, the value of the |
| 23 | * target object will animate between the value at the previous keyframe and the value at the |
Chet Haase | e0ee2e9 | 2010-10-07 09:06:18 -0700 | [diff] [blame] | 24 | * next keyframe. Each keyframe also holds an optional {@link TimeInterpolator} |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 25 | * object, which defines the time interpolation over the intervalue preceding the keyframe. |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 26 | * |
| 27 | * <p>The Keyframe class itself is abstract. The type-specific factory methods will return |
| 28 | * a subclass of Keyframe specific to the type of value being stored. This is done to improve |
| 29 | * performance when dealing with the most common cases (e.g., <code>float</code> and |
| 30 | * <code>int</code> values). Other types will fall into a more general Keyframe class that |
| 31 | * treats its values as Objects. Unless your animation requires dealing with a custom type |
| 32 | * or a data structure that needs to be animated directly (and evaluated using an implementation |
| 33 | * of {@link TypeEvaluator}), you should stick to using float and int as animations using those |
| 34 | * types have lower runtime overhead than other types.</p> |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 35 | */ |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 36 | public abstract class Keyframe implements Cloneable { |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 37 | /** |
Yigit Boyar | 8619f48 | 2014-07-15 17:28:07 -0700 | [diff] [blame] | 38 | * Flag to indicate whether this keyframe has a valid value. This flag is used when an |
| 39 | * animation first starts, to populate placeholder keyframes with real values derived |
| 40 | * from the target object. |
| 41 | */ |
| 42 | boolean mHasValue; |
| 43 | |
| 44 | /** |
| 45 | * Flag to indicate whether the value in the keyframe was read from the target object or not. |
| 46 | * If so, its value will be recalculated if target changes. |
| 47 | */ |
| 48 | boolean mValueWasSetOnStart; |
| 49 | |
| 50 | |
| 51 | /** |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 52 | * The time at which mValue will hold true. |
| 53 | */ |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 54 | float mFraction; |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 55 | |
| 56 | /** |
| 57 | * The type of the value in this Keyframe. This type is determined at construction time, |
| 58 | * based on the type of the <code>value</code> object passed into the constructor. |
| 59 | */ |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 60 | Class mValueType; |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 61 | |
| 62 | /** |
| 63 | * The optional time interpolator for the interval preceding this keyframe. A null interpolator |
| 64 | * (the default) results in linear interpolation over the interval. |
| 65 | */ |
Chet Haase | e0ee2e9 | 2010-10-07 09:06:18 -0700 | [diff] [blame] | 66 | private TimeInterpolator mInterpolator = null; |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 67 | |
Yigit Boyar | 8619f48 | 2014-07-15 17:28:07 -0700 | [diff] [blame] | 68 | |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 69 | |
| 70 | /** |
| 71 | * Constructs a Keyframe object with the given time and value. The time defines the |
| 72 | * time, as a proportion of an overall animation's duration, at which the value will hold true |
| 73 | * for the animation. The value for the animation between keyframes will be calculated as |
| 74 | * an interpolation between the values at those keyframes. |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 75 | * |
| 76 | * @param fraction The time, expressed as a value between 0 and 1, representing the fraction |
| 77 | * of time elapsed of the overall animation duration. |
| 78 | * @param value The value that the object will animate to as the animation time approaches |
kopriva | a1a7848 | 2018-10-09 10:09:23 -0700 | [diff] [blame] | 79 | * the time in this keyframe, and the value animated from as the time passes the time in |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 80 | * this keyframe. |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 81 | */ |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 82 | public static Keyframe ofInt(float fraction, int value) { |
| 83 | return new IntKeyframe(fraction, value); |
| 84 | } |
| 85 | |
| 86 | /** |
| 87 | * Constructs a Keyframe object with the given time. The value at this time will be derived |
| 88 | * from the target object when the animation first starts (note that this implies that keyframes |
| 89 | * with no initial value must be used as part of an {@link ObjectAnimator}). |
| 90 | * The time defines the |
| 91 | * time, as a proportion of an overall animation's duration, at which the value will hold true |
| 92 | * for the animation. The value for the animation between keyframes will be calculated as |
| 93 | * an interpolation between the values at those keyframes. |
| 94 | * |
| 95 | * @param fraction The time, expressed as a value between 0 and 1, representing the fraction |
| 96 | * of time elapsed of the overall animation duration. |
| 97 | */ |
| 98 | public static Keyframe ofInt(float fraction) { |
| 99 | return new IntKeyframe(fraction); |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 100 | } |
| 101 | |
| 102 | /** |
| 103 | * Constructs a Keyframe object with the given time and value. The time defines the |
| 104 | * time, as a proportion of an overall animation's duration, at which the value will hold true |
| 105 | * for the animation. The value for the animation between keyframes will be calculated as |
| 106 | * an interpolation between the values at those keyframes. |
| 107 | * |
| 108 | * @param fraction The time, expressed as a value between 0 and 1, representing the fraction |
| 109 | * of time elapsed of the overall animation duration. |
| 110 | * @param value The value that the object will animate to as the animation time approaches |
kopriva | a1a7848 | 2018-10-09 10:09:23 -0700 | [diff] [blame] | 111 | * the time in this keyframe, and the value animated from as the time passes the time in |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 112 | * this keyframe. |
| 113 | */ |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 114 | public static Keyframe ofFloat(float fraction, float value) { |
| 115 | return new FloatKeyframe(fraction, value); |
Chet Haase | 21cd138 | 2010-09-01 17:42:29 -0700 | [diff] [blame] | 116 | } |
| 117 | |
| 118 | /** |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 119 | * Constructs a Keyframe object with the given time. The value at this time will be derived |
| 120 | * from the target object when the animation first starts (note that this implies that keyframes |
| 121 | * with no initial value must be used as part of an {@link ObjectAnimator}). |
| 122 | * The time defines the |
| 123 | * time, as a proportion of an overall animation's duration, at which the value will hold true |
| 124 | * for the animation. The value for the animation between keyframes will be calculated as |
| 125 | * an interpolation between the values at those keyframes. |
| 126 | * |
| 127 | * @param fraction The time, expressed as a value between 0 and 1, representing the fraction |
| 128 | * of time elapsed of the overall animation duration. |
| 129 | */ |
| 130 | public static Keyframe ofFloat(float fraction) { |
| 131 | return new FloatKeyframe(fraction); |
| 132 | } |
| 133 | |
| 134 | /** |
| 135 | * Constructs a Keyframe object with the given time and value. The time defines the |
Chet Haase | 21cd138 | 2010-09-01 17:42:29 -0700 | [diff] [blame] | 136 | * time, as a proportion of an overall animation's duration, at which the value will hold true |
| 137 | * for the animation. The value for the animation between keyframes will be calculated as |
| 138 | * an interpolation between the values at those keyframes. |
| 139 | * |
| 140 | * @param fraction The time, expressed as a value between 0 and 1, representing the fraction |
| 141 | * of time elapsed of the overall animation duration. |
| 142 | * @param value The value that the object will animate to as the animation time approaches |
kopriva | a1a7848 | 2018-10-09 10:09:23 -0700 | [diff] [blame] | 143 | * the time in this keyframe, and the value animated from as the time passes the time in |
Chet Haase | 21cd138 | 2010-09-01 17:42:29 -0700 | [diff] [blame] | 144 | * this keyframe. |
| 145 | */ |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 146 | public static Keyframe ofObject(float fraction, Object value) { |
| 147 | return new ObjectKeyframe(fraction, value); |
Chet Haase | 21cd138 | 2010-09-01 17:42:29 -0700 | [diff] [blame] | 148 | } |
| 149 | |
| 150 | /** |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 151 | * Constructs a Keyframe object with the given time. The value at this time will be derived |
| 152 | * from the target object when the animation first starts (note that this implies that keyframes |
| 153 | * with no initial value must be used as part of an {@link ObjectAnimator}). |
| 154 | * The time defines the |
Chet Haase | 21cd138 | 2010-09-01 17:42:29 -0700 | [diff] [blame] | 155 | * time, as a proportion of an overall animation's duration, at which the value will hold true |
| 156 | * for the animation. The value for the animation between keyframes will be calculated as |
| 157 | * an interpolation between the values at those keyframes. |
| 158 | * |
| 159 | * @param fraction The time, expressed as a value between 0 and 1, representing the fraction |
| 160 | * of time elapsed of the overall animation duration. |
Chet Haase | 21cd138 | 2010-09-01 17:42:29 -0700 | [diff] [blame] | 161 | */ |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 162 | public static Keyframe ofObject(float fraction) { |
| 163 | return new ObjectKeyframe(fraction, null); |
Chet Haase | 21cd138 | 2010-09-01 17:42:29 -0700 | [diff] [blame] | 164 | } |
| 165 | |
| 166 | /** |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 167 | * Indicates whether this keyframe has a valid value. This method is called internally when |
| 168 | * an {@link ObjectAnimator} first starts; keyframes without values are assigned values at |
| 169 | * that time by deriving the value for the property from the target object. |
Chet Haase | 21cd138 | 2010-09-01 17:42:29 -0700 | [diff] [blame] | 170 | * |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 171 | * @return boolean Whether this object has a value assigned. |
Chet Haase | 21cd138 | 2010-09-01 17:42:29 -0700 | [diff] [blame] | 172 | */ |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 173 | public boolean hasValue() { |
| 174 | return mHasValue; |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 175 | } |
| 176 | |
| 177 | /** |
Yigit Boyar | 8619f48 | 2014-07-15 17:28:07 -0700 | [diff] [blame] | 178 | * If the Keyframe's value was acquired from the target object, this flag should be set so that, |
| 179 | * if target changes, value will be reset. |
| 180 | * |
| 181 | * @return boolean Whether this Keyframe's value was retieved from the target object or not. |
| 182 | */ |
| 183 | boolean valueWasSetOnStart() { |
| 184 | return mValueWasSetOnStart; |
| 185 | } |
| 186 | |
| 187 | void setValueWasSetOnStart(boolean valueWasSetOnStart) { |
| 188 | mValueWasSetOnStart = valueWasSetOnStart; |
| 189 | } |
| 190 | |
| 191 | /** |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 192 | * Gets the value for this Keyframe. |
| 193 | * |
| 194 | * @return The value for this Keyframe. |
| 195 | */ |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 196 | public abstract Object getValue(); |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 197 | |
| 198 | /** |
Chet Haase | fe59156 | 2010-07-27 11:15:37 -0700 | [diff] [blame] | 199 | * Sets the value for this Keyframe. |
| 200 | * |
Chet Haase | 3b69b6f | 2010-07-29 09:09:05 -0700 | [diff] [blame] | 201 | * @param value value for this Keyframe. |
Chet Haase | fe59156 | 2010-07-27 11:15:37 -0700 | [diff] [blame] | 202 | */ |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 203 | public abstract void setValue(Object value); |
Chet Haase | fe59156 | 2010-07-27 11:15:37 -0700 | [diff] [blame] | 204 | |
| 205 | /** |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 206 | * Gets the time for this keyframe, as a fraction of the overall animation duration. |
| 207 | * |
| 208 | * @return The time associated with this keyframe, as a fraction of the overall animation |
| 209 | * duration. This should be a value between 0 and 1. |
| 210 | */ |
| 211 | public float getFraction() { |
| 212 | return mFraction; |
| 213 | } |
| 214 | |
| 215 | /** |
Chet Haase | fe59156 | 2010-07-27 11:15:37 -0700 | [diff] [blame] | 216 | * Sets the time for this keyframe, as a fraction of the overall animation duration. |
| 217 | * |
Chet Haase | 3b69b6f | 2010-07-29 09:09:05 -0700 | [diff] [blame] | 218 | * @param fraction time associated with this keyframe, as a fraction of the overall animation |
Chet Haase | fe59156 | 2010-07-27 11:15:37 -0700 | [diff] [blame] | 219 | * duration. This should be a value between 0 and 1. |
| 220 | */ |
| 221 | public void setFraction(float fraction) { |
| 222 | mFraction = fraction; |
| 223 | } |
| 224 | |
| 225 | /** |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 226 | * Gets the optional interpolator for this Keyframe. A value of <code>null</code> indicates |
| 227 | * that there is no interpolation, which is the same as linear interpolation. |
| 228 | * |
| 229 | * @return The optional interpolator for this Keyframe. |
| 230 | */ |
Chet Haase | e0ee2e9 | 2010-10-07 09:06:18 -0700 | [diff] [blame] | 231 | public TimeInterpolator getInterpolator() { |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 232 | return mInterpolator; |
| 233 | } |
| 234 | |
| 235 | /** |
| 236 | * Sets the optional interpolator for this Keyframe. A value of <code>null</code> indicates |
| 237 | * that there is no interpolation, which is the same as linear interpolation. |
| 238 | * |
| 239 | * @return The optional interpolator for this Keyframe. |
| 240 | */ |
Chet Haase | e0ee2e9 | 2010-10-07 09:06:18 -0700 | [diff] [blame] | 241 | public void setInterpolator(TimeInterpolator interpolator) { |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 242 | mInterpolator = interpolator; |
| 243 | } |
| 244 | |
| 245 | /** |
Chet Haase | a18a86b | 2010-09-07 13:20:00 -0700 | [diff] [blame] | 246 | * Gets the type of keyframe. This information is used by ValueAnimator to determine the type of |
Chet Haase | 3b69b6f | 2010-07-29 09:09:05 -0700 | [diff] [blame] | 247 | * {@link TypeEvaluator} to use when calculating values between keyframes. The type is based |
| 248 | * on the type of Keyframe created. |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 249 | * |
| 250 | * @return The type of the value stored in the Keyframe. |
| 251 | */ |
| 252 | public Class getType() { |
| 253 | return mValueType; |
| 254 | } |
Chet Haase | 21cd138 | 2010-09-01 17:42:29 -0700 | [diff] [blame] | 255 | |
| 256 | @Override |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 257 | public abstract Keyframe clone(); |
| 258 | |
| 259 | /** |
| 260 | * This internal subclass is used for all types which are not int or float. |
| 261 | */ |
| 262 | static class ObjectKeyframe extends Keyframe { |
| 263 | |
| 264 | /** |
| 265 | * The value of the animation at the time mFraction. |
| 266 | */ |
| 267 | Object mValue; |
| 268 | |
| 269 | ObjectKeyframe(float fraction, Object value) { |
| 270 | mFraction = fraction; |
| 271 | mValue = value; |
| 272 | mHasValue = (value != null); |
| 273 | mValueType = mHasValue ? value.getClass() : Object.class; |
| 274 | } |
| 275 | |
| 276 | public Object getValue() { |
| 277 | return mValue; |
| 278 | } |
| 279 | |
| 280 | public void setValue(Object value) { |
| 281 | mValue = value; |
| 282 | mHasValue = (value != null); |
| 283 | } |
| 284 | |
| 285 | @Override |
| 286 | public ObjectKeyframe clone() { |
Yigit Boyar | 8619f48 | 2014-07-15 17:28:07 -0700 | [diff] [blame] | 287 | ObjectKeyframe kfClone = new ObjectKeyframe(getFraction(), hasValue() ? mValue : null); |
| 288 | kfClone.mValueWasSetOnStart = mValueWasSetOnStart; |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 289 | kfClone.setInterpolator(getInterpolator()); |
| 290 | return kfClone; |
| 291 | } |
| 292 | } |
| 293 | |
| 294 | /** |
| 295 | * Internal subclass used when the keyframe value is of type int. |
| 296 | */ |
| 297 | static class IntKeyframe extends Keyframe { |
| 298 | |
| 299 | /** |
| 300 | * The value of the animation at the time mFraction. |
| 301 | */ |
| 302 | int mValue; |
| 303 | |
| 304 | IntKeyframe(float fraction, int value) { |
| 305 | mFraction = fraction; |
| 306 | mValue = value; |
| 307 | mValueType = int.class; |
| 308 | mHasValue = true; |
| 309 | } |
| 310 | |
| 311 | IntKeyframe(float fraction) { |
| 312 | mFraction = fraction; |
| 313 | mValueType = int.class; |
| 314 | } |
| 315 | |
| 316 | public int getIntValue() { |
| 317 | return mValue; |
| 318 | } |
| 319 | |
| 320 | public Object getValue() { |
| 321 | return mValue; |
| 322 | } |
| 323 | |
| 324 | public void setValue(Object value) { |
| 325 | if (value != null && value.getClass() == Integer.class) { |
| 326 | mValue = ((Integer)value).intValue(); |
| 327 | mHasValue = true; |
| 328 | } |
| 329 | } |
| 330 | |
| 331 | @Override |
| 332 | public IntKeyframe clone() { |
Chet Haase | 00177e4 | 2012-09-10 13:42:07 -0700 | [diff] [blame] | 333 | IntKeyframe kfClone = mHasValue ? |
| 334 | new IntKeyframe(getFraction(), mValue) : |
| 335 | new IntKeyframe(getFraction()); |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 336 | kfClone.setInterpolator(getInterpolator()); |
Yigit Boyar | 8619f48 | 2014-07-15 17:28:07 -0700 | [diff] [blame] | 337 | kfClone.mValueWasSetOnStart = mValueWasSetOnStart; |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 338 | return kfClone; |
| 339 | } |
| 340 | } |
| 341 | |
| 342 | /** |
| 343 | * Internal subclass used when the keyframe value is of type float. |
| 344 | */ |
| 345 | static class FloatKeyframe extends Keyframe { |
| 346 | /** |
| 347 | * The value of the animation at the time mFraction. |
| 348 | */ |
| 349 | float mValue; |
| 350 | |
| 351 | FloatKeyframe(float fraction, float value) { |
| 352 | mFraction = fraction; |
| 353 | mValue = value; |
| 354 | mValueType = float.class; |
| 355 | mHasValue = true; |
| 356 | } |
| 357 | |
| 358 | FloatKeyframe(float fraction) { |
| 359 | mFraction = fraction; |
| 360 | mValueType = float.class; |
| 361 | } |
| 362 | |
| 363 | public float getFloatValue() { |
| 364 | return mValue; |
| 365 | } |
| 366 | |
| 367 | public Object getValue() { |
| 368 | return mValue; |
| 369 | } |
| 370 | |
| 371 | public void setValue(Object value) { |
| 372 | if (value != null && value.getClass() == Float.class) { |
| 373 | mValue = ((Float)value).floatValue(); |
| 374 | mHasValue = true; |
| 375 | } |
| 376 | } |
| 377 | |
| 378 | @Override |
| 379 | public FloatKeyframe clone() { |
Chet Haase | 00177e4 | 2012-09-10 13:42:07 -0700 | [diff] [blame] | 380 | FloatKeyframe kfClone = mHasValue ? |
| 381 | new FloatKeyframe(getFraction(), mValue) : |
| 382 | new FloatKeyframe(getFraction()); |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 383 | kfClone.setInterpolator(getInterpolator()); |
Yigit Boyar | 8619f48 | 2014-07-15 17:28:07 -0700 | [diff] [blame] | 384 | kfClone.mValueWasSetOnStart = mValueWasSetOnStart; |
Chet Haase | 7c608f2 | 2010-10-22 17:54:04 -0700 | [diff] [blame] | 385 | return kfClone; |
| 386 | } |
Chet Haase | 21cd138 | 2010-09-01 17:42:29 -0700 | [diff] [blame] | 387 | } |
Chet Haase | 3dd207a | 2010-07-20 14:00:01 -0700 | [diff] [blame] | 388 | } |