Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [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 | |
Dianne Hackborn | 6e1eb76 | 2011-02-17 16:07:28 -0800 | [diff] [blame] | 17 | package com.android.server.wm; |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 18 | |
Dianne Hackborn | 4dcece8 | 2012-02-10 14:50:32 -0800 | [diff] [blame] | 19 | import java.io.PrintWriter; |
| 20 | |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 21 | import static com.android.server.wm.WindowStateAnimator.SurfaceTrace; |
| 22 | |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 23 | import android.content.Context; |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 24 | import android.graphics.Matrix; |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 25 | import android.graphics.PixelFormat; |
| 26 | import android.graphics.Rect; |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 27 | import android.util.Slog; |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 28 | import android.view.Surface; |
| 29 | import android.view.SurfaceSession; |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 30 | import android.view.animation.Animation; |
| 31 | import android.view.animation.AnimationUtils; |
| 32 | import android.view.animation.Transformation; |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 33 | |
Craig Mautner | e32c307 | 2012-03-12 15:25:35 -0700 | [diff] [blame] | 34 | class ScreenRotationAnimation { |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 35 | static final String TAG = "ScreenRotationAnimation"; |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 36 | static final boolean DEBUG_STATE = false; |
| 37 | static final boolean DEBUG_TRANSFORMS = false; |
Dianne Hackborn | 187ae210 | 2012-04-11 18:12:06 -0700 | [diff] [blame] | 38 | static final boolean TWO_PHASE_ANIMATION = false; |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 39 | static final boolean USE_CUSTOM_BLACK_FRAME = false; |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 40 | |
Dianne Hackborn | 50660e2 | 2011-02-02 17:12:25 -0800 | [diff] [blame] | 41 | static final int FREEZE_LAYER = WindowManagerService.TYPE_LAYER_MULTIPLIER * 200; |
| 42 | |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 43 | final Context mContext; |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 44 | Surface mSurface; |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 45 | BlackFrame mCustomBlackFrame; |
| 46 | BlackFrame mExitingBlackFrame; |
| 47 | BlackFrame mEnteringBlackFrame; |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 48 | int mWidth, mHeight; |
| 49 | |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 50 | int mOriginalRotation; |
| 51 | int mOriginalWidth, mOriginalHeight; |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 52 | int mCurRotation; |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 53 | |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 54 | // For all animations, "exit" is for the UI elements that are going |
| 55 | // away (that is the snapshot of the old screen), and "enter" is for |
| 56 | // the new UI elements that are appearing (that is the active windows |
| 57 | // in their final orientation). |
| 58 | |
| 59 | // The starting animation for the exiting and entering elements. This |
| 60 | // animation applies a transformation while the rotation is in progress. |
| 61 | // It is started immediately, before the new entering UI is ready. |
| 62 | Animation mStartExitAnimation; |
| 63 | final Transformation mStartExitTransformation = new Transformation(); |
| 64 | Animation mStartEnterAnimation; |
| 65 | final Transformation mStartEnterTransformation = new Transformation(); |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 66 | Animation mStartFrameAnimation; |
| 67 | final Transformation mStartFrameTransformation = new Transformation(); |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 68 | |
| 69 | // The finishing animation for the exiting and entering elements. This |
| 70 | // animation needs to undo the transformation of the starting animation. |
| 71 | // It starts running once the new rotation UI elements are ready to be |
| 72 | // displayed. |
| 73 | Animation mFinishExitAnimation; |
| 74 | final Transformation mFinishExitTransformation = new Transformation(); |
| 75 | Animation mFinishEnterAnimation; |
| 76 | final Transformation mFinishEnterTransformation = new Transformation(); |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 77 | Animation mFinishFrameAnimation; |
| 78 | final Transformation mFinishFrameTransformation = new Transformation(); |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 79 | |
| 80 | // The current active animation to move from the old to the new rotated |
| 81 | // state. Which animation is run here will depend on the old and new |
| 82 | // rotations. |
| 83 | Animation mRotateExitAnimation; |
| 84 | final Transformation mRotateExitTransformation = new Transformation(); |
| 85 | Animation mRotateEnterAnimation; |
| 86 | final Transformation mRotateEnterTransformation = new Transformation(); |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 87 | Animation mRotateFrameAnimation; |
| 88 | final Transformation mRotateFrameTransformation = new Transformation(); |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 89 | |
| 90 | // A previously running rotate animation. This will be used if we need |
| 91 | // to switch to a new rotation before finishing the previous one. |
| 92 | Animation mLastRotateExitAnimation; |
| 93 | final Transformation mLastRotateExitTransformation = new Transformation(); |
| 94 | Animation mLastRotateEnterAnimation; |
| 95 | final Transformation mLastRotateEnterTransformation = new Transformation(); |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 96 | Animation mLastRotateFrameAnimation; |
| 97 | final Transformation mLastRotateFrameTransformation = new Transformation(); |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 98 | |
| 99 | // Complete transformations being applied. |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 100 | final Transformation mExitTransformation = new Transformation(); |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 101 | final Transformation mEnterTransformation = new Transformation(); |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 102 | final Transformation mFrameTransformation = new Transformation(); |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 103 | |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 104 | boolean mStarted; |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 105 | boolean mAnimRunning; |
| 106 | boolean mFinishAnimReady; |
| 107 | long mFinishAnimStartTime; |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 108 | |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 109 | final Matrix mFrameInitialMatrix = new Matrix(); |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 110 | final Matrix mSnapshotInitialMatrix = new Matrix(); |
| 111 | final Matrix mSnapshotFinalMatrix = new Matrix(); |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 112 | final Matrix mExitFrameFinalMatrix = new Matrix(); |
Dianne Hackborn | 50660e2 | 2011-02-02 17:12:25 -0800 | [diff] [blame] | 113 | final Matrix mTmpMatrix = new Matrix(); |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 114 | final float[] mTmpFloats = new float[9]; |
Craig Mautner | dbb7991 | 2012-03-01 18:59:14 -0800 | [diff] [blame] | 115 | private boolean mMoreRotateEnter; |
| 116 | private boolean mMoreRotateExit; |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 117 | private boolean mMoreRotateFrame; |
Craig Mautner | dbb7991 | 2012-03-01 18:59:14 -0800 | [diff] [blame] | 118 | private boolean mMoreFinishEnter; |
| 119 | private boolean mMoreFinishExit; |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 120 | private boolean mMoreFinishFrame; |
Craig Mautner | dbb7991 | 2012-03-01 18:59:14 -0800 | [diff] [blame] | 121 | private boolean mMoreStartEnter; |
| 122 | private boolean mMoreStartExit; |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 123 | private boolean mMoreStartFrame; |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 124 | |
Dianne Hackborn | 4dcece8 | 2012-02-10 14:50:32 -0800 | [diff] [blame] | 125 | public void printTo(String prefix, PrintWriter pw) { |
| 126 | pw.print(prefix); pw.print("mSurface="); pw.print(mSurface); |
| 127 | pw.print(" mWidth="); pw.print(mWidth); |
| 128 | pw.print(" mHeight="); pw.println(mHeight); |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 129 | if (USE_CUSTOM_BLACK_FRAME) { |
| 130 | pw.print(prefix); pw.print("mCustomBlackFrame="); pw.println(mCustomBlackFrame); |
| 131 | if (mCustomBlackFrame != null) { |
| 132 | mCustomBlackFrame.printTo(prefix + " ", pw); |
| 133 | } |
| 134 | } |
| 135 | pw.print(prefix); pw.print("mExitingBlackFrame="); pw.println(mExitingBlackFrame); |
| 136 | if (mExitingBlackFrame != null) { |
| 137 | mExitingBlackFrame.printTo(prefix + " ", pw); |
| 138 | } |
| 139 | pw.print(prefix); pw.print("mEnteringBlackFrame="); pw.println(mEnteringBlackFrame); |
| 140 | if (mEnteringBlackFrame != null) { |
| 141 | mEnteringBlackFrame.printTo(prefix + " ", pw); |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 142 | } |
Dianne Hackborn | 187ae210 | 2012-04-11 18:12:06 -0700 | [diff] [blame] | 143 | pw.print(prefix); pw.print("mCurRotation="); pw.print(mCurRotation); |
| 144 | pw.print(" mOriginalRotation="); pw.println(mOriginalRotation); |
| 145 | pw.print(prefix); pw.print("mOriginalWidth="); pw.print(mOriginalWidth); |
Dianne Hackborn | 4dcece8 | 2012-02-10 14:50:32 -0800 | [diff] [blame] | 146 | pw.print(" mOriginalHeight="); pw.println(mOriginalHeight); |
| 147 | pw.print(prefix); pw.print("mStarted="); pw.print(mStarted); |
| 148 | pw.print(" mAnimRunning="); pw.print(mAnimRunning); |
| 149 | pw.print(" mFinishAnimReady="); pw.print(mFinishAnimReady); |
| 150 | pw.print(" mFinishAnimStartTime="); pw.println(mFinishAnimStartTime); |
| 151 | pw.print(prefix); pw.print("mStartExitAnimation="); pw.print(mStartExitAnimation); |
| 152 | pw.print(" "); mStartExitTransformation.printShortString(pw); pw.println(); |
| 153 | pw.print(prefix); pw.print("mStartEnterAnimation="); pw.print(mStartEnterAnimation); |
| 154 | pw.print(" "); mStartEnterTransformation.printShortString(pw); pw.println(); |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 155 | pw.print(prefix); pw.print("mStartFrameAnimation="); pw.print(mStartFrameAnimation); |
| 156 | pw.print(" "); mStartFrameTransformation.printShortString(pw); pw.println(); |
Dianne Hackborn | 4dcece8 | 2012-02-10 14:50:32 -0800 | [diff] [blame] | 157 | pw.print(prefix); pw.print("mFinishExitAnimation="); pw.print(mFinishExitAnimation); |
| 158 | pw.print(" "); mFinishExitTransformation.printShortString(pw); pw.println(); |
| 159 | pw.print(prefix); pw.print("mFinishEnterAnimation="); pw.print(mFinishEnterAnimation); |
| 160 | pw.print(" "); mFinishEnterTransformation.printShortString(pw); pw.println(); |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 161 | pw.print(prefix); pw.print("mFinishFrameAnimation="); pw.print(mFinishFrameAnimation); |
| 162 | pw.print(" "); mFinishFrameTransformation.printShortString(pw); pw.println(); |
Dianne Hackborn | 4dcece8 | 2012-02-10 14:50:32 -0800 | [diff] [blame] | 163 | pw.print(prefix); pw.print("mRotateExitAnimation="); pw.print(mRotateExitAnimation); |
| 164 | pw.print(" "); mRotateExitTransformation.printShortString(pw); pw.println(); |
| 165 | pw.print(prefix); pw.print("mRotateEnterAnimation="); pw.print(mRotateEnterAnimation); |
| 166 | pw.print(" "); mRotateEnterTransformation.printShortString(pw); pw.println(); |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 167 | pw.print(prefix); pw.print("mRotateFrameAnimation="); pw.print(mRotateFrameAnimation); |
| 168 | pw.print(" "); mRotateFrameTransformation.printShortString(pw); pw.println(); |
Dianne Hackborn | 4dcece8 | 2012-02-10 14:50:32 -0800 | [diff] [blame] | 169 | pw.print(prefix); pw.print("mExitTransformation="); |
| 170 | mExitTransformation.printShortString(pw); pw.println(); |
| 171 | pw.print(prefix); pw.print("mEnterTransformation="); |
| 172 | mEnterTransformation.printShortString(pw); pw.println(); |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 173 | pw.print(prefix); pw.print("mFrameTransformation="); |
| 174 | mEnterTransformation.printShortString(pw); pw.println(); |
| 175 | pw.print(prefix); pw.print("mFrameInitialMatrix="); |
| 176 | mFrameInitialMatrix.printShortString(pw); |
| 177 | pw.println(); |
Dianne Hackborn | 4dcece8 | 2012-02-10 14:50:32 -0800 | [diff] [blame] | 178 | pw.print(prefix); pw.print("mSnapshotInitialMatrix="); |
| 179 | mSnapshotInitialMatrix.printShortString(pw); |
| 180 | pw.print(" mSnapshotFinalMatrix="); mSnapshotFinalMatrix.printShortString(pw); |
| 181 | pw.println(); |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 182 | pw.print(prefix); pw.print("mExitFrameFinalMatrix="); |
| 183 | mExitFrameFinalMatrix.printShortString(pw); |
| 184 | pw.println(); |
Dianne Hackborn | 4dcece8 | 2012-02-10 14:50:32 -0800 | [diff] [blame] | 185 | } |
| 186 | |
Jeff Brown | bc68a59 | 2011-07-25 12:58:12 -0700 | [diff] [blame] | 187 | public ScreenRotationAnimation(Context context, SurfaceSession session, |
| 188 | boolean inTransaction, int originalWidth, int originalHeight, int originalRotation) { |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 189 | mContext = context; |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 190 | |
Dianne Hackborn | de75cb4 | 2011-03-02 17:11:21 -0800 | [diff] [blame] | 191 | // Screenshot does NOT include rotation! |
Mathias Agopian | 0ab84ef | 2011-10-13 16:02:48 -0700 | [diff] [blame] | 192 | if (originalRotation == Surface.ROTATION_90 |
| 193 | || originalRotation == Surface.ROTATION_270) { |
| 194 | mWidth = originalHeight; |
| 195 | mHeight = originalWidth; |
| 196 | } else { |
| 197 | mWidth = originalWidth; |
| 198 | mHeight = originalHeight; |
| 199 | } |
Dianne Hackborn | de75cb4 | 2011-03-02 17:11:21 -0800 | [diff] [blame] | 200 | |
Jeff Brown | bc68a59 | 2011-07-25 12:58:12 -0700 | [diff] [blame] | 201 | mOriginalRotation = originalRotation; |
| 202 | mOriginalWidth = originalWidth; |
| 203 | mOriginalHeight = originalHeight; |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 204 | |
Dianne Hackborn | 94cb2eb | 2011-01-13 21:09:44 -0800 | [diff] [blame] | 205 | if (!inTransaction) { |
Dianne Hackborn | 3699174 | 2011-10-11 21:35:26 -0700 | [diff] [blame] | 206 | if (WindowManagerService.SHOW_LIGHT_TRANSACTIONS) Slog.i(WindowManagerService.TAG, |
Dianne Hackborn | 94cb2eb | 2011-01-13 21:09:44 -0800 | [diff] [blame] | 207 | ">>> OPEN TRANSACTION ScreenRotationAnimation"); |
| 208 | Surface.openTransaction(); |
| 209 | } |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 210 | |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 211 | try { |
Dianne Hackborn | 352cc98 | 2011-01-04 11:34:18 -0800 | [diff] [blame] | 212 | try { |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 213 | if (WindowManagerService.DEBUG_SURFACE_TRACE) { |
| 214 | mSurface = new SurfaceTrace(session, 0, "FreezeSurface", -1, mWidth, mHeight, |
| 215 | PixelFormat.OPAQUE, Surface.FX_SURFACE_SCREENSHOT | Surface.HIDDEN); |
| 216 | } else { |
| 217 | mSurface = new Surface(session, 0, "FreezeSurface", -1, mWidth, mHeight, |
| 218 | PixelFormat.OPAQUE, Surface.FX_SURFACE_SCREENSHOT | Surface.HIDDEN); |
| 219 | } |
Craig Mautner | bf90eaa | 2012-03-15 11:28:53 -0700 | [diff] [blame] | 220 | if (!mSurface.isValid()) { |
Mathias Agopian | 0ab84ef | 2011-10-13 16:02:48 -0700 | [diff] [blame] | 221 | // Screenshot failed, punt. |
| 222 | mSurface = null; |
| 223 | return; |
| 224 | } |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 225 | mSurface.setLayer(FREEZE_LAYER + 1); |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 226 | mSurface.setAlpha(0); |
Mathias Agopian | e65beaa | 2011-11-01 14:39:06 -0700 | [diff] [blame] | 227 | mSurface.show(); |
Dianne Hackborn | 352cc98 | 2011-01-04 11:34:18 -0800 | [diff] [blame] | 228 | } catch (Surface.OutOfResourcesException e) { |
Dianne Hackborn | 94cb2eb | 2011-01-13 21:09:44 -0800 | [diff] [blame] | 229 | Slog.w(TAG, "Unable to allocate freeze surface", e); |
Dianne Hackborn | 352cc98 | 2011-01-04 11:34:18 -0800 | [diff] [blame] | 230 | } |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 231 | |
Dianne Hackborn | 5fd2169 | 2011-06-07 14:09:47 -0700 | [diff] [blame] | 232 | if (WindowManagerService.SHOW_TRANSACTIONS || |
| 233 | WindowManagerService.SHOW_SURFACE_ALLOC) Slog.i(WindowManagerService.TAG, |
| 234 | " FREEZE " + mSurface + ": CREATE"); |
| 235 | |
Jeff Brown | bc68a59 | 2011-07-25 12:58:12 -0700 | [diff] [blame] | 236 | setRotation(originalRotation); |
Dianne Hackborn | 94cb2eb | 2011-01-13 21:09:44 -0800 | [diff] [blame] | 237 | } finally { |
| 238 | if (!inTransaction) { |
| 239 | Surface.closeTransaction(); |
Dianne Hackborn | 3699174 | 2011-10-11 21:35:26 -0700 | [diff] [blame] | 240 | if (WindowManagerService.SHOW_LIGHT_TRANSACTIONS) Slog.i(WindowManagerService.TAG, |
Dianne Hackborn | 94cb2eb | 2011-01-13 21:09:44 -0800 | [diff] [blame] | 241 | "<<< CLOSE TRANSACTION ScreenRotationAnimation"); |
Dianne Hackborn | 352cc98 | 2011-01-04 11:34:18 -0800 | [diff] [blame] | 242 | } |
Dianne Hackborn | 0f761d6 | 2010-11-30 22:06:10 -0800 | [diff] [blame] | 243 | } |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 244 | } |
| 245 | |
Dianne Hackborn | de75cb4 | 2011-03-02 17:11:21 -0800 | [diff] [blame] | 246 | boolean hasScreenshot() { |
| 247 | return mSurface != null; |
| 248 | } |
| 249 | |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 250 | static int deltaRotation(int oldRotation, int newRotation) { |
| 251 | int delta = newRotation - oldRotation; |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 252 | if (delta < 0) delta += 4; |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 253 | return delta; |
| 254 | } |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 255 | |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 256 | void setSnapshotTransform(Matrix matrix, float alpha) { |
Dianne Hackborn | 352cc98 | 2011-01-04 11:34:18 -0800 | [diff] [blame] | 257 | if (mSurface != null) { |
| 258 | matrix.getValues(mTmpFloats); |
Dianne Hackborn | d040edb | 2011-08-31 12:47:58 -0700 | [diff] [blame] | 259 | mSurface.setPosition(mTmpFloats[Matrix.MTRANS_X], |
| 260 | mTmpFloats[Matrix.MTRANS_Y]); |
Dianne Hackborn | 352cc98 | 2011-01-04 11:34:18 -0800 | [diff] [blame] | 261 | mSurface.setMatrix( |
| 262 | mTmpFloats[Matrix.MSCALE_X], mTmpFloats[Matrix.MSKEW_Y], |
| 263 | mTmpFloats[Matrix.MSKEW_X], mTmpFloats[Matrix.MSCALE_Y]); |
| 264 | mSurface.setAlpha(alpha); |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 265 | if (DEBUG_TRANSFORMS) { |
Dianne Hackborn | 352cc98 | 2011-01-04 11:34:18 -0800 | [diff] [blame] | 266 | float[] srcPnts = new float[] { 0, 0, mWidth, mHeight }; |
| 267 | float[] dstPnts = new float[4]; |
| 268 | matrix.mapPoints(dstPnts, srcPnts); |
| 269 | Slog.i(TAG, "Original : (" + srcPnts[0] + "," + srcPnts[1] |
| 270 | + ")-(" + srcPnts[2] + "," + srcPnts[3] + ")"); |
| 271 | Slog.i(TAG, "Transformed: (" + dstPnts[0] + "," + dstPnts[1] |
| 272 | + ")-(" + dstPnts[2] + "," + dstPnts[3] + ")"); |
| 273 | } |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 274 | } |
| 275 | } |
| 276 | |
Dianne Hackborn | 0aae2d4 | 2010-12-07 23:51:29 -0800 | [diff] [blame] | 277 | public static void createRotationMatrix(int rotation, int width, int height, |
| 278 | Matrix outMatrix) { |
| 279 | switch (rotation) { |
| 280 | case Surface.ROTATION_0: |
| 281 | outMatrix.reset(); |
| 282 | break; |
| 283 | case Surface.ROTATION_90: |
| 284 | outMatrix.setRotate(90, 0, 0); |
| 285 | outMatrix.postTranslate(height, 0); |
| 286 | break; |
| 287 | case Surface.ROTATION_180: |
| 288 | outMatrix.setRotate(180, 0, 0); |
| 289 | outMatrix.postTranslate(width, height); |
| 290 | break; |
| 291 | case Surface.ROTATION_270: |
| 292 | outMatrix.setRotate(270, 0, 0); |
| 293 | outMatrix.postTranslate(0, width); |
| 294 | break; |
| 295 | } |
| 296 | } |
| 297 | |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 298 | // Must be called while in a transaction. |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 299 | private void setRotation(int rotation) { |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 300 | mCurRotation = rotation; |
| 301 | |
| 302 | // Compute the transformation matrix that must be applied |
| 303 | // to the snapshot to make it stay in the same original position |
| 304 | // with the current screen rotation. |
Craig Mautner | bf90eaa | 2012-03-15 11:28:53 -0700 | [diff] [blame] | 305 | int delta = deltaRotation(rotation, Surface.ROTATION_0); |
Dianne Hackborn | 0aae2d4 | 2010-12-07 23:51:29 -0800 | [diff] [blame] | 306 | createRotationMatrix(delta, mWidth, mHeight, mSnapshotInitialMatrix); |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 307 | |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 308 | if (DEBUG_STATE) Slog.v(TAG, "**** ROTATION: " + delta); |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 309 | setSnapshotTransform(mSnapshotInitialMatrix, 1.0f); |
| 310 | } |
| 311 | |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 312 | // Must be called while in a transaction. |
| 313 | public boolean setRotation(int rotation, SurfaceSession session, |
| 314 | long maxAnimationDuration, float animationScale, int finalWidth, int finalHeight) { |
| 315 | setRotation(rotation); |
Dianne Hackborn | 187ae210 | 2012-04-11 18:12:06 -0700 | [diff] [blame] | 316 | if (TWO_PHASE_ANIMATION) { |
| 317 | return startAnimation(session, maxAnimationDuration, animationScale, |
| 318 | finalWidth, finalHeight, false); |
Dianne Hackborn | 187ae210 | 2012-04-11 18:12:06 -0700 | [diff] [blame] | 319 | } |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 320 | |
| 321 | // Don't start animation yet. |
| 322 | return false; |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 323 | } |
| 324 | |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 325 | /** |
| 326 | * Returns true if animating. |
| 327 | */ |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 328 | private boolean startAnimation(SurfaceSession session, long maxAnimationDuration, |
| 329 | float animationScale, int finalWidth, int finalHeight, boolean dismissing) { |
Dianne Hackborn | de75cb4 | 2011-03-02 17:11:21 -0800 | [diff] [blame] | 330 | if (mSurface == null) { |
| 331 | // Can't do animation. |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 332 | return false; |
| 333 | } |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 334 | if (mStarted) { |
| 335 | return true; |
| 336 | } |
| 337 | |
| 338 | mStarted = true; |
| 339 | |
| 340 | boolean firstStart = false; |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 341 | |
Dianne Hackborn | de75cb4 | 2011-03-02 17:11:21 -0800 | [diff] [blame] | 342 | // Figure out how the screen has moved from the original rotation. |
| 343 | int delta = deltaRotation(mCurRotation, mOriginalRotation); |
| 344 | |
Dianne Hackborn | 187ae210 | 2012-04-11 18:12:06 -0700 | [diff] [blame] | 345 | if (TWO_PHASE_ANIMATION && mFinishExitAnimation == null |
| 346 | && (!dismissing || delta != Surface.ROTATION_0)) { |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 347 | if (DEBUG_STATE) Slog.v(TAG, "Creating start and finish animations"); |
| 348 | firstStart = true; |
| 349 | mStartExitAnimation = AnimationUtils.loadAnimation(mContext, |
| 350 | com.android.internal.R.anim.screen_rotate_start_exit); |
| 351 | mStartEnterAnimation = AnimationUtils.loadAnimation(mContext, |
| 352 | com.android.internal.R.anim.screen_rotate_start_enter); |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 353 | if (USE_CUSTOM_BLACK_FRAME) { |
| 354 | mStartFrameAnimation = AnimationUtils.loadAnimation(mContext, |
| 355 | com.android.internal.R.anim.screen_rotate_start_frame); |
| 356 | } |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 357 | mFinishExitAnimation = AnimationUtils.loadAnimation(mContext, |
| 358 | com.android.internal.R.anim.screen_rotate_finish_exit); |
| 359 | mFinishEnterAnimation = AnimationUtils.loadAnimation(mContext, |
| 360 | com.android.internal.R.anim.screen_rotate_finish_enter); |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 361 | if (USE_CUSTOM_BLACK_FRAME) { |
| 362 | mFinishFrameAnimation = AnimationUtils.loadAnimation(mContext, |
| 363 | com.android.internal.R.anim.screen_rotate_finish_frame); |
| 364 | } |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 365 | } |
| 366 | |
| 367 | if (DEBUG_STATE) Slog.v(TAG, "Rotation delta: " + delta + " finalWidth=" |
| 368 | + finalWidth + " finalHeight=" + finalHeight |
| 369 | + " origWidth=" + mOriginalWidth + " origHeight=" + mOriginalHeight); |
| 370 | |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 371 | switch (delta) { |
| 372 | case Surface.ROTATION_0: |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 373 | mRotateExitAnimation = AnimationUtils.loadAnimation(mContext, |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 374 | com.android.internal.R.anim.screen_rotate_0_exit); |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 375 | mRotateEnterAnimation = AnimationUtils.loadAnimation(mContext, |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 376 | com.android.internal.R.anim.screen_rotate_0_enter); |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 377 | if (USE_CUSTOM_BLACK_FRAME) { |
| 378 | mRotateFrameAnimation = AnimationUtils.loadAnimation(mContext, |
| 379 | com.android.internal.R.anim.screen_rotate_0_frame); |
| 380 | } |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 381 | break; |
| 382 | case Surface.ROTATION_90: |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 383 | mRotateExitAnimation = AnimationUtils.loadAnimation(mContext, |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 384 | com.android.internal.R.anim.screen_rotate_plus_90_exit); |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 385 | mRotateEnterAnimation = AnimationUtils.loadAnimation(mContext, |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 386 | com.android.internal.R.anim.screen_rotate_plus_90_enter); |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 387 | if (USE_CUSTOM_BLACK_FRAME) { |
| 388 | mRotateFrameAnimation = AnimationUtils.loadAnimation(mContext, |
| 389 | com.android.internal.R.anim.screen_rotate_plus_90_frame); |
| 390 | } |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 391 | break; |
| 392 | case Surface.ROTATION_180: |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 393 | mRotateExitAnimation = AnimationUtils.loadAnimation(mContext, |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 394 | com.android.internal.R.anim.screen_rotate_180_exit); |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 395 | mRotateEnterAnimation = AnimationUtils.loadAnimation(mContext, |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 396 | com.android.internal.R.anim.screen_rotate_180_enter); |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 397 | mRotateFrameAnimation = AnimationUtils.loadAnimation(mContext, |
| 398 | com.android.internal.R.anim.screen_rotate_180_frame); |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 399 | break; |
| 400 | case Surface.ROTATION_270: |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 401 | mRotateExitAnimation = AnimationUtils.loadAnimation(mContext, |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 402 | com.android.internal.R.anim.screen_rotate_minus_90_exit); |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 403 | mRotateEnterAnimation = AnimationUtils.loadAnimation(mContext, |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 404 | com.android.internal.R.anim.screen_rotate_minus_90_enter); |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 405 | if (USE_CUSTOM_BLACK_FRAME) { |
| 406 | mRotateFrameAnimation = AnimationUtils.loadAnimation(mContext, |
| 407 | com.android.internal.R.anim.screen_rotate_minus_90_frame); |
| 408 | } |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 409 | break; |
| 410 | } |
| 411 | |
Dianne Hackborn | 191874e3 | 2012-03-09 11:03:36 -0800 | [diff] [blame] | 412 | // Compute partial steps between original and final sizes. These |
| 413 | // are used for the dimensions of the exiting and entering elements, |
| 414 | // so they are never stretched too significantly. |
| 415 | final int halfWidth = (finalWidth + mOriginalWidth) / 2; |
| 416 | final int halfHeight = (finalHeight + mOriginalHeight) / 2; |
| 417 | |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 418 | // Initialize the animations. This is a hack, redefining what "parent" |
| 419 | // means to allow supplying the last and next size. In this definition |
| 420 | // "%p" is the original (let's call it "previous") size, and "%" is the |
| 421 | // screen's current/new size. |
Dianne Hackborn | 187ae210 | 2012-04-11 18:12:06 -0700 | [diff] [blame] | 422 | if (TWO_PHASE_ANIMATION && firstStart) { |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 423 | if (DEBUG_STATE) Slog.v(TAG, "Initializing start and finish animations"); |
| 424 | mStartEnterAnimation.initialize(finalWidth, finalHeight, |
Dianne Hackborn | 191874e3 | 2012-03-09 11:03:36 -0800 | [diff] [blame] | 425 | halfWidth, halfHeight); |
| 426 | mStartExitAnimation.initialize(halfWidth, halfHeight, |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 427 | mOriginalWidth, mOriginalHeight); |
| 428 | mFinishEnterAnimation.initialize(finalWidth, finalHeight, |
Dianne Hackborn | 191874e3 | 2012-03-09 11:03:36 -0800 | [diff] [blame] | 429 | halfWidth, halfHeight); |
| 430 | mFinishExitAnimation.initialize(halfWidth, halfHeight, |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 431 | mOriginalWidth, mOriginalHeight); |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 432 | if (USE_CUSTOM_BLACK_FRAME) { |
| 433 | mStartFrameAnimation.initialize(finalWidth, finalHeight, |
| 434 | mOriginalWidth, mOriginalHeight); |
| 435 | mFinishFrameAnimation.initialize(finalWidth, finalHeight, |
| 436 | mOriginalWidth, mOriginalHeight); |
| 437 | } |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 438 | } |
| 439 | mRotateEnterAnimation.initialize(finalWidth, finalHeight, mOriginalWidth, mOriginalHeight); |
| 440 | mRotateExitAnimation.initialize(finalWidth, finalHeight, mOriginalWidth, mOriginalHeight); |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 441 | if (USE_CUSTOM_BLACK_FRAME) { |
| 442 | mRotateFrameAnimation.initialize(finalWidth, finalHeight, mOriginalWidth, |
| 443 | mOriginalHeight); |
| 444 | } |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 445 | mAnimRunning = false; |
| 446 | mFinishAnimReady = false; |
| 447 | mFinishAnimStartTime = -1; |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 448 | |
Dianne Hackborn | 187ae210 | 2012-04-11 18:12:06 -0700 | [diff] [blame] | 449 | if (TWO_PHASE_ANIMATION && firstStart) { |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 450 | mStartExitAnimation.restrictDuration(maxAnimationDuration); |
| 451 | mStartExitAnimation.scaleCurrentDuration(animationScale); |
| 452 | mStartEnterAnimation.restrictDuration(maxAnimationDuration); |
| 453 | mStartEnterAnimation.scaleCurrentDuration(animationScale); |
| 454 | mFinishExitAnimation.restrictDuration(maxAnimationDuration); |
| 455 | mFinishExitAnimation.scaleCurrentDuration(animationScale); |
| 456 | mFinishEnterAnimation.restrictDuration(maxAnimationDuration); |
| 457 | mFinishEnterAnimation.scaleCurrentDuration(animationScale); |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 458 | if (USE_CUSTOM_BLACK_FRAME) { |
| 459 | mStartFrameAnimation.restrictDuration(maxAnimationDuration); |
| 460 | mStartFrameAnimation.scaleCurrentDuration(animationScale); |
| 461 | mFinishFrameAnimation.restrictDuration(maxAnimationDuration); |
| 462 | mFinishFrameAnimation.scaleCurrentDuration(animationScale); |
| 463 | } |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 464 | } |
| 465 | mRotateExitAnimation.restrictDuration(maxAnimationDuration); |
| 466 | mRotateExitAnimation.scaleCurrentDuration(animationScale); |
| 467 | mRotateEnterAnimation.restrictDuration(maxAnimationDuration); |
| 468 | mRotateEnterAnimation.scaleCurrentDuration(animationScale); |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 469 | if (USE_CUSTOM_BLACK_FRAME) { |
| 470 | mRotateFrameAnimation.restrictDuration(maxAnimationDuration); |
| 471 | mRotateFrameAnimation.scaleCurrentDuration(animationScale); |
| 472 | } |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 473 | |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 474 | if (USE_CUSTOM_BLACK_FRAME && mCustomBlackFrame == null) { |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 475 | if (WindowManagerService.SHOW_LIGHT_TRANSACTIONS || DEBUG_STATE) Slog.i( |
| 476 | WindowManagerService.TAG, |
| 477 | ">>> OPEN TRANSACTION ScreenRotationAnimation.startAnimation"); |
| 478 | Surface.openTransaction(); |
Dianne Hackborn | 50660e2 | 2011-02-02 17:12:25 -0800 | [diff] [blame] | 479 | |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 480 | // Compute the transformation matrix that must be applied |
| 481 | // the the black frame to make it stay in the initial position |
| 482 | // before the new screen rotation. This is different than the |
| 483 | // snapshot transformation because the snapshot is always based |
| 484 | // of the native orientation of the screen, not the orientation |
| 485 | // we were last in. |
| 486 | createRotationMatrix(delta, mOriginalWidth, mOriginalHeight, mFrameInitialMatrix); |
| 487 | |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 488 | try { |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 489 | Rect outer = new Rect(-mOriginalWidth*1, -mOriginalHeight*1, |
| 490 | mOriginalWidth*2, mOriginalHeight*2); |
| 491 | Rect inner = new Rect(0, 0, mOriginalWidth, mOriginalHeight); |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 492 | mCustomBlackFrame = new BlackFrame(session, outer, inner, FREEZE_LAYER + 3); |
| 493 | mCustomBlackFrame.setMatrix(mFrameInitialMatrix); |
| 494 | } catch (Surface.OutOfResourcesException e) { |
| 495 | Slog.w(TAG, "Unable to allocate black surface", e); |
| 496 | } finally { |
| 497 | Surface.closeTransaction(); |
| 498 | if (WindowManagerService.SHOW_LIGHT_TRANSACTIONS || DEBUG_STATE) Slog.i( |
| 499 | WindowManagerService.TAG, |
| 500 | "<<< CLOSE TRANSACTION ScreenRotationAnimation.startAnimation"); |
| 501 | } |
| 502 | } |
| 503 | |
| 504 | if (mExitingBlackFrame == null) { |
| 505 | if (WindowManagerService.SHOW_LIGHT_TRANSACTIONS || DEBUG_STATE) Slog.i( |
| 506 | WindowManagerService.TAG, |
| 507 | ">>> OPEN TRANSACTION ScreenRotationAnimation.startAnimation"); |
| 508 | Surface.openTransaction(); |
| 509 | |
| 510 | // Compute the transformation matrix that must be applied |
| 511 | // the the black frame to make it stay in the initial position |
| 512 | // before the new screen rotation. This is different than the |
| 513 | // snapshot transformation because the snapshot is always based |
| 514 | // of the native orientation of the screen, not the orientation |
| 515 | // we were last in. |
| 516 | createRotationMatrix(delta, mOriginalWidth, mOriginalHeight, mFrameInitialMatrix); |
| 517 | |
| 518 | try { |
| 519 | Rect outer = new Rect(-mOriginalWidth*1, -mOriginalHeight*1, |
| 520 | mOriginalWidth*2, mOriginalHeight*2); |
| 521 | Rect inner = new Rect(0, 0, mOriginalWidth, mOriginalHeight); |
| 522 | mExitingBlackFrame = new BlackFrame(session, outer, inner, FREEZE_LAYER + 2); |
| 523 | mExitingBlackFrame.setMatrix(mFrameInitialMatrix); |
| 524 | } catch (Surface.OutOfResourcesException e) { |
| 525 | Slog.w(TAG, "Unable to allocate black surface", e); |
| 526 | } finally { |
| 527 | Surface.closeTransaction(); |
| 528 | if (WindowManagerService.SHOW_LIGHT_TRANSACTIONS || DEBUG_STATE) Slog.i( |
| 529 | WindowManagerService.TAG, |
| 530 | "<<< CLOSE TRANSACTION ScreenRotationAnimation.startAnimation"); |
| 531 | } |
| 532 | } |
| 533 | |
| 534 | if (false && mEnteringBlackFrame == null) { |
| 535 | if (WindowManagerService.SHOW_LIGHT_TRANSACTIONS || DEBUG_STATE) Slog.i( |
| 536 | WindowManagerService.TAG, |
| 537 | ">>> OPEN TRANSACTION ScreenRotationAnimation.startAnimation"); |
| 538 | Surface.openTransaction(); |
| 539 | |
| 540 | try { |
| 541 | Rect outer = new Rect(-finalWidth*1, -finalHeight*1, |
| 542 | finalWidth*2, finalHeight*2); |
| 543 | Rect inner = new Rect(0, 0, finalWidth, finalHeight); |
| 544 | mEnteringBlackFrame = new BlackFrame(session, outer, inner, FREEZE_LAYER); |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 545 | } catch (Surface.OutOfResourcesException e) { |
| 546 | Slog.w(TAG, "Unable to allocate black surface", e); |
| 547 | } finally { |
| 548 | Surface.closeTransaction(); |
| 549 | if (WindowManagerService.SHOW_LIGHT_TRANSACTIONS || DEBUG_STATE) Slog.i( |
| 550 | WindowManagerService.TAG, |
| 551 | "<<< CLOSE TRANSACTION ScreenRotationAnimation.startAnimation"); |
| 552 | } |
Dianne Hackborn | 50660e2 | 2011-02-02 17:12:25 -0800 | [diff] [blame] | 553 | } |
| 554 | |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 555 | return true; |
| 556 | } |
| 557 | |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 558 | /** |
| 559 | * Returns true if animating. |
| 560 | */ |
| 561 | public boolean dismiss(SurfaceSession session, long maxAnimationDuration, |
| 562 | float animationScale, int finalWidth, int finalHeight) { |
| 563 | if (DEBUG_STATE) Slog.v(TAG, "Dismiss!"); |
| 564 | if (mSurface == null) { |
| 565 | // Can't do animation. |
| 566 | return false; |
| 567 | } |
| 568 | if (!mStarted) { |
| 569 | startAnimation(session, maxAnimationDuration, animationScale, finalWidth, finalHeight, |
| 570 | true); |
| 571 | } |
| 572 | if (!mStarted) { |
| 573 | return false; |
| 574 | } |
| 575 | if (DEBUG_STATE) Slog.v(TAG, "Setting mFinishAnimReady = true"); |
| 576 | mFinishAnimReady = true; |
| 577 | return true; |
| 578 | } |
| 579 | |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 580 | public void kill() { |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 581 | if (DEBUG_STATE) Slog.v(TAG, "Kill!"); |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 582 | if (mSurface != null) { |
Dianne Hackborn | 5fd2169 | 2011-06-07 14:09:47 -0700 | [diff] [blame] | 583 | if (WindowManagerService.SHOW_TRANSACTIONS || |
| 584 | WindowManagerService.SHOW_SURFACE_ALLOC) Slog.i(WindowManagerService.TAG, |
| 585 | " FREEZE " + mSurface + ": DESTROY"); |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 586 | mSurface.destroy(); |
| 587 | mSurface = null; |
| 588 | } |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 589 | if (mCustomBlackFrame != null) { |
| 590 | mCustomBlackFrame.kill(); |
| 591 | mCustomBlackFrame = null; |
| 592 | } |
| 593 | if (mExitingBlackFrame != null) { |
| 594 | mExitingBlackFrame.kill(); |
| 595 | mExitingBlackFrame = null; |
| 596 | } |
| 597 | if (mEnteringBlackFrame != null) { |
| 598 | mEnteringBlackFrame.kill(); |
| 599 | mEnteringBlackFrame = null; |
Dianne Hackborn | 352cc98 | 2011-01-04 11:34:18 -0800 | [diff] [blame] | 600 | } |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 601 | if (TWO_PHASE_ANIMATION) { |
| 602 | if (mStartExitAnimation != null) { |
| 603 | mStartExitAnimation.cancel(); |
| 604 | mStartExitAnimation = null; |
| 605 | } |
| 606 | if (mStartEnterAnimation != null) { |
| 607 | mStartEnterAnimation.cancel(); |
| 608 | mStartEnterAnimation = null; |
| 609 | } |
| 610 | if (mFinishExitAnimation != null) { |
| 611 | mFinishExitAnimation.cancel(); |
| 612 | mFinishExitAnimation = null; |
| 613 | } |
| 614 | if (mFinishEnterAnimation != null) { |
| 615 | mFinishEnterAnimation.cancel(); |
| 616 | mFinishEnterAnimation = null; |
| 617 | } |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 618 | } |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 619 | if (USE_CUSTOM_BLACK_FRAME) { |
| 620 | if (mStartFrameAnimation != null) { |
| 621 | mStartFrameAnimation.cancel(); |
| 622 | mStartFrameAnimation = null; |
| 623 | } |
| 624 | if (mRotateFrameAnimation != null) { |
| 625 | mRotateFrameAnimation.cancel(); |
| 626 | mRotateFrameAnimation = null; |
| 627 | } |
| 628 | if (mFinishFrameAnimation != null) { |
| 629 | mFinishFrameAnimation.cancel(); |
| 630 | mFinishFrameAnimation = null; |
| 631 | } |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 632 | } |
| 633 | if (mRotateExitAnimation != null) { |
| 634 | mRotateExitAnimation.cancel(); |
| 635 | mRotateExitAnimation = null; |
| 636 | } |
| 637 | if (mRotateEnterAnimation != null) { |
| 638 | mRotateEnterAnimation.cancel(); |
| 639 | mRotateEnterAnimation = null; |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 640 | } |
| 641 | } |
| 642 | |
| 643 | public boolean isAnimating() { |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 644 | return hasAnimations() || (TWO_PHASE_ANIMATION && mFinishAnimReady); |
Dianne Hackborn | 187ae210 | 2012-04-11 18:12:06 -0700 | [diff] [blame] | 645 | } |
| 646 | |
| 647 | private boolean hasAnimations() { |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 648 | return (TWO_PHASE_ANIMATION && |
| 649 | (mStartEnterAnimation != null || mStartExitAnimation != null |
| 650 | || mFinishEnterAnimation != null || mFinishExitAnimation != null)) |
| 651 | || (USE_CUSTOM_BLACK_FRAME && |
| 652 | (mStartFrameAnimation != null || mRotateFrameAnimation != null |
| 653 | || mFinishFrameAnimation != null)) |
| 654 | || mRotateEnterAnimation != null || mRotateExitAnimation != null; |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 655 | } |
| 656 | |
Craig Mautner | e32c307 | 2012-03-12 15:25:35 -0700 | [diff] [blame] | 657 | private boolean stepAnimation(long now) { |
Craig Mautner | dbb7991 | 2012-03-01 18:59:14 -0800 | [diff] [blame] | 658 | if (mFinishAnimReady && mFinishAnimStartTime < 0) { |
| 659 | if (DEBUG_STATE) Slog.v(TAG, "Step: finish anim now ready"); |
| 660 | mFinishAnimStartTime = now; |
| 661 | } |
| 662 | |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 663 | if (TWO_PHASE_ANIMATION) { |
| 664 | mMoreStartExit = false; |
| 665 | if (mStartExitAnimation != null) { |
| 666 | mMoreStartExit = mStartExitAnimation.getTransformation(now, mStartExitTransformation); |
| 667 | if (DEBUG_TRANSFORMS) Slog.v(TAG, "Stepped start exit: " + mStartExitTransformation); |
| 668 | } |
Craig Mautner | dbb7991 | 2012-03-01 18:59:14 -0800 | [diff] [blame] | 669 | |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 670 | mMoreStartEnter = false; |
| 671 | if (mStartEnterAnimation != null) { |
| 672 | mMoreStartEnter = mStartEnterAnimation.getTransformation(now, mStartEnterTransformation); |
| 673 | if (DEBUG_TRANSFORMS) Slog.v(TAG, "Stepped start enter: " + mStartEnterTransformation); |
| 674 | } |
Craig Mautner | dbb7991 | 2012-03-01 18:59:14 -0800 | [diff] [blame] | 675 | } |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 676 | if (USE_CUSTOM_BLACK_FRAME) { |
| 677 | mMoreStartFrame = false; |
| 678 | if (mStartFrameAnimation != null) { |
| 679 | mMoreStartFrame = mStartFrameAnimation.getTransformation(now, mStartFrameTransformation); |
| 680 | if (DEBUG_TRANSFORMS) Slog.v(TAG, "Stepped start frame: " + mStartFrameTransformation); |
| 681 | } |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 682 | } |
| 683 | |
Craig Mautner | dbb7991 | 2012-03-01 18:59:14 -0800 | [diff] [blame] | 684 | long finishNow = mFinishAnimReady ? (now - mFinishAnimStartTime) : 0; |
| 685 | if (DEBUG_STATE) Slog.v(TAG, "Step: finishNow=" + finishNow); |
| 686 | |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 687 | if (TWO_PHASE_ANIMATION) { |
| 688 | mMoreFinishExit = false; |
| 689 | if (mFinishExitAnimation != null) { |
| 690 | mMoreFinishExit = mFinishExitAnimation.getTransformation(finishNow, mFinishExitTransformation); |
| 691 | if (DEBUG_TRANSFORMS) Slog.v(TAG, "Stepped finish exit: " + mFinishExitTransformation); |
| 692 | } |
Craig Mautner | dbb7991 | 2012-03-01 18:59:14 -0800 | [diff] [blame] | 693 | |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 694 | mMoreFinishEnter = false; |
| 695 | if (mFinishEnterAnimation != null) { |
| 696 | mMoreFinishEnter = mFinishEnterAnimation.getTransformation(finishNow, mFinishEnterTransformation); |
| 697 | if (DEBUG_TRANSFORMS) Slog.v(TAG, "Stepped finish enter: " + mFinishEnterTransformation); |
| 698 | } |
Craig Mautner | dbb7991 | 2012-03-01 18:59:14 -0800 | [diff] [blame] | 699 | } |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 700 | if (USE_CUSTOM_BLACK_FRAME) { |
| 701 | mMoreFinishFrame = false; |
| 702 | if (mFinishFrameAnimation != null) { |
| 703 | mMoreFinishFrame = mFinishFrameAnimation.getTransformation(finishNow, mFinishFrameTransformation); |
| 704 | if (DEBUG_TRANSFORMS) Slog.v(TAG, "Stepped finish frame: " + mFinishFrameTransformation); |
| 705 | } |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 706 | } |
| 707 | |
Craig Mautner | dbb7991 | 2012-03-01 18:59:14 -0800 | [diff] [blame] | 708 | mMoreRotateExit = false; |
| 709 | if (mRotateExitAnimation != null) { |
| 710 | mMoreRotateExit = mRotateExitAnimation.getTransformation(now, mRotateExitTransformation); |
| 711 | if (DEBUG_TRANSFORMS) Slog.v(TAG, "Stepped rotate exit: " + mRotateExitTransformation); |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 712 | } |
| 713 | |
| 714 | mMoreRotateEnter = false; |
| 715 | if (mRotateEnterAnimation != null) { |
| 716 | mMoreRotateEnter = mRotateEnterAnimation.getTransformation(now, mRotateEnterTransformation); |
| 717 | if (DEBUG_TRANSFORMS) Slog.v(TAG, "Stepped rotate enter: " + mRotateEnterTransformation); |
| 718 | } |
| 719 | |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 720 | if (USE_CUSTOM_BLACK_FRAME) { |
| 721 | mMoreRotateFrame = false; |
| 722 | if (mRotateFrameAnimation != null) { |
| 723 | mMoreRotateFrame = mRotateFrameAnimation.getTransformation(now, mRotateFrameTransformation); |
| 724 | if (DEBUG_TRANSFORMS) Slog.v(TAG, "Stepped rotate frame: " + mRotateFrameTransformation); |
| 725 | } |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 726 | } |
| 727 | |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 728 | if (!mMoreRotateExit && (!TWO_PHASE_ANIMATION || (!mMoreStartExit && !mMoreFinishExit))) { |
| 729 | if (TWO_PHASE_ANIMATION) { |
| 730 | if (mStartExitAnimation != null) { |
| 731 | if (DEBUG_STATE) Slog.v(TAG, "Exit animations done, clearing start exit anim!"); |
| 732 | mStartExitAnimation.cancel(); |
| 733 | mStartExitAnimation = null; |
| 734 | mStartExitTransformation.clear(); |
| 735 | } |
| 736 | if (mFinishExitAnimation != null) { |
| 737 | if (DEBUG_STATE) Slog.v(TAG, "Exit animations done, clearing finish exit anim!"); |
| 738 | mFinishExitAnimation.cancel(); |
| 739 | mFinishExitAnimation = null; |
| 740 | mFinishExitTransformation.clear(); |
| 741 | } |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 742 | } |
| 743 | if (mRotateExitAnimation != null) { |
| 744 | if (DEBUG_STATE) Slog.v(TAG, "Exit animations done, clearing rotate exit anim!"); |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 745 | mRotateExitAnimation.cancel(); |
| 746 | mRotateExitAnimation = null; |
| 747 | mRotateExitTransformation.clear(); |
| 748 | } |
Craig Mautner | dbb7991 | 2012-03-01 18:59:14 -0800 | [diff] [blame] | 749 | } |
| 750 | |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 751 | if (!mMoreRotateEnter && (!TWO_PHASE_ANIMATION || (!mMoreStartEnter && !mMoreFinishEnter))) { |
| 752 | if (TWO_PHASE_ANIMATION) { |
| 753 | if (mStartEnterAnimation != null) { |
| 754 | if (DEBUG_STATE) Slog.v(TAG, "Enter animations done, clearing start enter anim!"); |
| 755 | mStartEnterAnimation.cancel(); |
| 756 | mStartEnterAnimation = null; |
| 757 | mStartEnterTransformation.clear(); |
| 758 | } |
| 759 | if (mFinishEnterAnimation != null) { |
| 760 | if (DEBUG_STATE) Slog.v(TAG, "Enter animations done, clearing finish enter anim!"); |
| 761 | mFinishEnterAnimation.cancel(); |
| 762 | mFinishEnterAnimation = null; |
| 763 | mFinishEnterTransformation.clear(); |
| 764 | } |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 765 | } |
| 766 | if (mRotateEnterAnimation != null) { |
| 767 | if (DEBUG_STATE) Slog.v(TAG, "Enter animations done, clearing rotate enter anim!"); |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 768 | mRotateEnterAnimation.cancel(); |
| 769 | mRotateEnterAnimation = null; |
| 770 | mRotateEnterTransformation.clear(); |
| 771 | } |
Craig Mautner | dbb7991 | 2012-03-01 18:59:14 -0800 | [diff] [blame] | 772 | } |
| 773 | |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 774 | if (USE_CUSTOM_BLACK_FRAME && !mMoreStartFrame && !mMoreRotateFrame && !mMoreFinishFrame) { |
| 775 | if (mStartFrameAnimation != null) { |
| 776 | if (DEBUG_STATE) Slog.v(TAG, "Frame animations done, clearing start frame anim!"); |
| 777 | mStartFrameAnimation.cancel(); |
| 778 | mStartFrameAnimation = null; |
| 779 | mStartFrameTransformation.clear(); |
| 780 | } |
| 781 | if (mFinishFrameAnimation != null) { |
| 782 | if (DEBUG_STATE) Slog.v(TAG, "Frame animations done, clearing finish frame anim!"); |
| 783 | mFinishFrameAnimation.cancel(); |
| 784 | mFinishFrameAnimation = null; |
| 785 | mFinishFrameTransformation.clear(); |
| 786 | } |
| 787 | if (mRotateFrameAnimation != null) { |
| 788 | if (DEBUG_STATE) Slog.v(TAG, "Frame animations done, clearing rotate frame anim!"); |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 789 | mRotateFrameAnimation.cancel(); |
| 790 | mRotateFrameAnimation = null; |
| 791 | mRotateFrameTransformation.clear(); |
| 792 | } |
Craig Mautner | dbb7991 | 2012-03-01 18:59:14 -0800 | [diff] [blame] | 793 | } |
| 794 | |
| 795 | mExitTransformation.set(mRotateExitTransformation); |
Craig Mautner | dbb7991 | 2012-03-01 18:59:14 -0800 | [diff] [blame] | 796 | mEnterTransformation.set(mRotateEnterTransformation); |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 797 | if (TWO_PHASE_ANIMATION) { |
| 798 | mExitTransformation.compose(mStartExitTransformation); |
| 799 | mExitTransformation.compose(mFinishExitTransformation); |
| 800 | |
| 801 | mEnterTransformation.compose(mStartEnterTransformation); |
| 802 | mEnterTransformation.compose(mFinishEnterTransformation); |
| 803 | } |
Craig Mautner | dbb7991 | 2012-03-01 18:59:14 -0800 | [diff] [blame] | 804 | |
| 805 | if (DEBUG_TRANSFORMS) Slog.v(TAG, "Final exit: " + mExitTransformation); |
| 806 | if (DEBUG_TRANSFORMS) Slog.v(TAG, "Final enter: " + mEnterTransformation); |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 807 | |
| 808 | if (USE_CUSTOM_BLACK_FRAME) { |
| 809 | //mFrameTransformation.set(mRotateExitTransformation); |
| 810 | //mFrameTransformation.compose(mStartExitTransformation); |
| 811 | //mFrameTransformation.compose(mFinishExitTransformation); |
| 812 | mFrameTransformation.set(mRotateFrameTransformation); |
| 813 | mFrameTransformation.compose(mStartFrameTransformation); |
| 814 | mFrameTransformation.compose(mFinishFrameTransformation); |
| 815 | mFrameTransformation.getMatrix().preConcat(mFrameInitialMatrix); |
| 816 | if (DEBUG_TRANSFORMS) Slog.v(TAG, "Final frame: " + mFrameTransformation); |
| 817 | } |
Craig Mautner | dbb7991 | 2012-03-01 18:59:14 -0800 | [diff] [blame] | 818 | |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 819 | final boolean more = (TWO_PHASE_ANIMATION |
| 820 | && (mMoreStartEnter || mMoreStartExit || mMoreFinishEnter || mMoreFinishExit)) |
| 821 | || (USE_CUSTOM_BLACK_FRAME |
| 822 | && (mMoreStartFrame || mMoreRotateFrame || mMoreFinishFrame)) |
| 823 | || mMoreRotateEnter || mMoreRotateExit |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 824 | || !mFinishAnimReady; |
Craig Mautner | dbb7991 | 2012-03-01 18:59:14 -0800 | [diff] [blame] | 825 | |
| 826 | mSnapshotFinalMatrix.setConcat(mExitTransformation.getMatrix(), mSnapshotInitialMatrix); |
| 827 | |
| 828 | if (DEBUG_STATE) Slog.v(TAG, "Step: more=" + more); |
| 829 | |
| 830 | return more; |
| 831 | } |
| 832 | |
| 833 | void updateSurfaces() { |
Dianne Hackborn | 187ae210 | 2012-04-11 18:12:06 -0700 | [diff] [blame] | 834 | if (!mStarted) { |
| 835 | return; |
| 836 | } |
| 837 | |
Craig Mautner | bf90eaa | 2012-03-15 11:28:53 -0700 | [diff] [blame] | 838 | if (mSurface != null) { |
| 839 | if (!mMoreStartExit && !mMoreFinishExit && !mMoreRotateExit) { |
Craig Mautner | dbb7991 | 2012-03-01 18:59:14 -0800 | [diff] [blame] | 840 | if (DEBUG_STATE) Slog.v(TAG, "Exit animations done, hiding screenshot surface"); |
| 841 | mSurface.hide(); |
| 842 | } |
| 843 | } |
| 844 | |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 845 | if (mCustomBlackFrame != null) { |
Craig Mautner | bf90eaa | 2012-03-15 11:28:53 -0700 | [diff] [blame] | 846 | if (!mMoreStartFrame && !mMoreFinishFrame && !mMoreRotateFrame) { |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 847 | if (DEBUG_STATE) Slog.v(TAG, "Frame animations done, hiding black frame"); |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 848 | mCustomBlackFrame.hide(); |
Craig Mautner | bf90eaa | 2012-03-15 11:28:53 -0700 | [diff] [blame] | 849 | } else { |
Dianne Hackborn | d6b32b6 | 2012-03-16 11:54:51 -0700 | [diff] [blame] | 850 | mCustomBlackFrame.setMatrix(mFrameTransformation.getMatrix()); |
| 851 | } |
| 852 | } |
| 853 | |
| 854 | if (mExitingBlackFrame != null) { |
| 855 | if (!mMoreStartExit && !mMoreFinishExit && !mMoreRotateExit) { |
| 856 | if (DEBUG_STATE) Slog.v(TAG, "Frame animations done, hiding exiting frame"); |
| 857 | mExitingBlackFrame.hide(); |
| 858 | } else { |
| 859 | mExitFrameFinalMatrix.setConcat(mExitTransformation.getMatrix(), mFrameInitialMatrix); |
| 860 | mExitingBlackFrame.setMatrix(mExitFrameFinalMatrix); |
| 861 | mExitingBlackFrame.setAlpha(mExitTransformation.getAlpha()); |
| 862 | } |
| 863 | } |
| 864 | |
| 865 | if (mEnteringBlackFrame != null) { |
| 866 | if (!mMoreStartEnter && !mMoreFinishEnter && !mMoreRotateEnter) { |
| 867 | if (DEBUG_STATE) Slog.v(TAG, "Frame animations done, hiding entering frame"); |
| 868 | mEnteringBlackFrame.hide(); |
| 869 | } else { |
| 870 | mEnteringBlackFrame.setMatrix(mEnterTransformation.getMatrix()); |
Craig Mautner | dbb7991 | 2012-03-01 18:59:14 -0800 | [diff] [blame] | 871 | } |
| 872 | } |
| 873 | |
| 874 | setSnapshotTransform(mSnapshotFinalMatrix, mExitTransformation.getAlpha()); |
| 875 | } |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 876 | |
Craig Mautner | e32c307 | 2012-03-12 15:25:35 -0700 | [diff] [blame] | 877 | public boolean stepAnimationLocked(long now) { |
Dianne Hackborn | 187ae210 | 2012-04-11 18:12:06 -0700 | [diff] [blame] | 878 | if (!hasAnimations()) { |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 879 | if (DEBUG_STATE) Slog.v(TAG, "Step: no animations running"); |
Craig Mautner | a731cd3 | 2012-03-02 15:23:55 -0800 | [diff] [blame] | 880 | mFinishAnimReady = false; |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 881 | return false; |
| 882 | } |
| 883 | |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 884 | if (!mAnimRunning) { |
| 885 | if (DEBUG_STATE) Slog.v(TAG, "Step: starting start, finish, rotate"); |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 886 | if (TWO_PHASE_ANIMATION) { |
| 887 | if (mStartEnterAnimation != null) { |
| 888 | mStartEnterAnimation.setStartTime(now); |
| 889 | } |
| 890 | if (mStartExitAnimation != null) { |
| 891 | mStartExitAnimation.setStartTime(now); |
| 892 | } |
| 893 | if (mFinishEnterAnimation != null) { |
| 894 | mFinishEnterAnimation.setStartTime(0); |
| 895 | } |
| 896 | if (mFinishExitAnimation != null) { |
| 897 | mFinishExitAnimation.setStartTime(0); |
| 898 | } |
Dianne Hackborn | 8962028 | 2011-09-11 12:47:45 -0700 | [diff] [blame] | 899 | } |
Craig Mautner | 7d8df39 | 2012-04-06 15:26:23 -0700 | [diff] [blame^] | 900 | if (USE_CUSTOM_BLACK_FRAME) { |
| 901 | if (mStartFrameAnimation != null) { |
| 902 | mStartFrameAnimation.setStartTime(now); |
| 903 | } |
| 904 | if (mFinishFrameAnimation != null) { |
| 905 | mFinishFrameAnimation.setStartTime(0); |
| 906 | } |
| 907 | if (mRotateFrameAnimation != null) { |
| 908 | mRotateFrameAnimation.setStartTime(now); |
| 909 | } |
Dianne Hackborn | 9fd7480 | 2012-03-01 19:26:31 -0800 | [diff] [blame] | 910 | } |
Dianne Hackborn | fd1c5ed | 2012-01-13 13:09:16 -0800 | [diff] [blame] | 911 | if (mRotateEnterAnimation != null) { |
| 912 | mRotateEnterAnimation.setStartTime(now); |
| 913 | } |
| 914 | if (mRotateExitAnimation != null) { |
| 915 | mRotateExitAnimation.setStartTime(now); |
| 916 | } |
| 917 | mAnimRunning = true; |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 918 | } |
Craig Mautner | e32c307 | 2012-03-12 15:25:35 -0700 | [diff] [blame] | 919 | |
| 920 | return stepAnimation(now); |
Dianne Hackborn | f9d0be9 | 2010-11-24 12:35:25 -0800 | [diff] [blame] | 921 | } |
| 922 | |
| 923 | public Transformation getEnterTransformation() { |
| 924 | return mEnterTransformation; |
Dianne Hackborn | a111187 | 2010-11-23 20:55:11 -0800 | [diff] [blame] | 925 | } |
| 926 | } |