AppWindowAnimator.java revision 827e0facfefd0c0033dcfb1747b4fa6f80f9e0e2
1c2c0a61cf5f779b4726f089f28d966c03ccbba54Craig Mautner/* 2c2c0a61cf5f779b4726f089f28d966c03ccbba54Craig Mautner * Copyright (C) 2014 The Android Open Source Project 3c2c0a61cf5f779b4726f089f28d966c03ccbba54Craig Mautner * 4c2c0a61cf5f779b4726f089f28d966c03ccbba54Craig Mautner * Licensed under the Apache License, Version 2.0 (the "License"); 5c2c0a61cf5f779b4726f089f28d966c03ccbba54Craig Mautner * you may not use this file except in compliance with the License. 6c2c0a61cf5f779b4726f089f28d966c03ccbba54Craig Mautner * You may obtain a copy of the License at 7c2c0a61cf5f779b4726f089f28d966c03ccbba54Craig Mautner * 8c2c0a61cf5f779b4726f089f28d966c03ccbba54Craig Mautner * http://www.apache.org/licenses/LICENSE-2.0 9c2c0a61cf5f779b4726f089f28d966c03ccbba54Craig Mautner * 10c2c0a61cf5f779b4726f089f28d966c03ccbba54Craig Mautner * Unless required by applicable law or agreed to in writing, software 11c2c0a61cf5f779b4726f089f28d966c03ccbba54Craig Mautner * distributed under the License is distributed on an "AS IS" BASIS, 12c2c0a61cf5f779b4726f089f28d966c03ccbba54Craig Mautner * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13c2c0a61cf5f779b4726f089f28d966c03ccbba54Craig Mautner * See the License for the specific language governing permissions and 14c2c0a61cf5f779b4726f089f28d966c03ccbba54Craig Mautner * limitations under the License. 15c2c0a61cf5f779b4726f089f28d966c03ccbba54Craig Mautner */ 16594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 17594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautnerpackage com.android.server.wm; 18594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 19594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautnerimport android.graphics.Matrix; 20594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautnerimport android.util.Slog; 21a57c695bf2c0f917517ecac8251043716b34f72dDianne Hackbornimport android.util.TimeUtils; 22a91f9e2959ee905f97977a88fe45bde6ffb874b0Craig Mautnerimport android.view.Display; 233866f0d581ceaa165710feeee9f37fe1b0d7067dMathias Agopianimport android.view.SurfaceControl; 24594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautnerimport android.view.WindowManagerPolicy; 25594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautnerimport android.view.animation.Animation; 26594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautnerimport android.view.animation.Transformation; 27594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 28594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautnerimport java.io.PrintWriter; 29322e40315609acd5a608440bc469d873e09559caCraig Mautnerimport java.util.ArrayList; 30594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 31594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautnerpublic class AppWindowAnimator { 32fbf378c736a973b8edaf1fc4c187d11dc0f5e291Craig Mautner static final String TAG = "AppWindowAnimator"; 33594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 34594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner final AppWindowToken mAppToken; 35594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner final WindowManagerService mService; 36594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner final WindowAnimator mAnimator; 37594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 38594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner boolean animating; 39827e0facfefd0c0033dcfb1747b4fa6f80f9e0e2Jorim Jaggi boolean wasAnimating; 40594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner Animation animation; 41594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner boolean hasTransformation; 42594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner final Transformation transformation = new Transformation(); 43594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 44594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner // Have we been asked to have this token keep the screen frozen? 45594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner // Protect with mAnimator. 46594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner boolean freezingScreen; 47594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 48a57c695bf2c0f917517ecac8251043716b34f72dDianne Hackborn /** 49a57c695bf2c0f917517ecac8251043716b34f72dDianne Hackborn * How long we last kept the screen frozen. 50a57c695bf2c0f917517ecac8251043716b34f72dDianne Hackborn */ 51a57c695bf2c0f917517ecac8251043716b34f72dDianne Hackborn int lastFreezeDuration; 52a57c695bf2c0f917517ecac8251043716b34f72dDianne Hackborn 53594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner // Offset to the window of all layers in the token, for use by 54594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner // AppWindowToken animations. 55594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner int animLayerAdjustment; 56594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 576fbda63e68513ece4409dac845588711ab25c39dCraig Mautner // Propagated from AppWindowToken.allDrawn, to determine when 586fbda63e68513ece4409dac845588711ab25c39dCraig Mautner // the state changes. 596fbda63e68513ece4409dac845588711ab25c39dCraig Mautner boolean allDrawn; 606fbda63e68513ece4409dac845588711ab25c39dCraig Mautner 61ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung // Special surface for thumbnail animation. If deferThumbnailDestruction is enabled, then we 62ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung // will make sure that the thumbnail is destroyed after the other surface is completed. This 63ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung // requires that the duration of the two animations are the same. 643866f0d581ceaa165710feeee9f37fe1b0d7067dMathias Agopian SurfaceControl thumbnail; 65594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner int thumbnailTransactionSeq; 66594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner int thumbnailX; 67594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner int thumbnailY; 68594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner int thumbnailLayer; 69a4ccb86ddc8f9f486aee25fb836f4aff97bf7679Winson Chung int thumbnailForceAboveLayer; 70594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner Animation thumbnailAnimation; 71594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner final Transformation thumbnailTransformation = new Transformation(); 72a4ccb86ddc8f9f486aee25fb836f4aff97bf7679Winson Chung // This flag indicates that the destruction of the thumbnail surface is synchronized with 73ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung // another animation, so defer the destruction of this thumbnail surface for a single frame 74ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung // after the secondary animation completes. 75a4ccb86ddc8f9f486aee25fb836f4aff97bf7679Winson Chung boolean deferThumbnailDestruction; 76ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung // This flag is set if the animator has deferThumbnailDestruction set and has reached the final 77ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung // frame of animation. It will extend the animation by one frame and then clean up afterwards. 78ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung boolean deferFinalFrameCleanup; 79594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 80322e40315609acd5a608440bc469d873e09559caCraig Mautner /** WindowStateAnimator from mAppAnimator.allAppWindows as of last performLayout */ 81bea12bdc2e6d2b1158c1faa58a8197d5e971a817Craig Mautner ArrayList<WindowStateAnimator> mAllAppWinAnimators = new ArrayList<WindowStateAnimator>(); 82322e40315609acd5a608440bc469d873e09559caCraig Mautner 83fbf378c736a973b8edaf1fc4c187d11dc0f5e291Craig Mautner static final Animation sDummyAnimation = new DummyAnimation(); 84fbf378c736a973b8edaf1fc4c187d11dc0f5e291Craig Mautner 85322e40315609acd5a608440bc469d873e09559caCraig Mautner public AppWindowAnimator(final AppWindowToken atoken) { 86594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner mAppToken = atoken; 87322e40315609acd5a608440bc469d873e09559caCraig Mautner mService = atoken.service; 88322e40315609acd5a608440bc469d873e09559caCraig Mautner mAnimator = atoken.mAnimator; 89594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 90594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 919339c401cf1a056a3a1caddc648334069e6bd267Craig Mautner public void setAnimation(Animation anim, int width, int height) { 9272669d18016446d874e4fa1005464e36375124e4Craig Mautner if (WindowManagerService.localLOGV) Slog.v(TAG, "Setting animation in " + mAppToken 9372669d18016446d874e4fa1005464e36375124e4Craig Mautner + ": " + anim + " wxh=" + width + "x" + height 9472669d18016446d874e4fa1005464e36375124e4Craig Mautner + " isVisible=" + mAppToken.isVisible()); 95594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner animation = anim; 96594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner animating = false; 979339c401cf1a056a3a1caddc648334069e6bd267Craig Mautner if (!anim.isInitialized()) { 989339c401cf1a056a3a1caddc648334069e6bd267Craig Mautner anim.initialize(width, height, width, height); 999339c401cf1a056a3a1caddc648334069e6bd267Craig Mautner } 100594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner anim.restrictDuration(WindowManagerService.MAX_ANIMATION_DURATION); 101eb94fa7975b1e8742f3b00cec6bd4f9d6b329e3aDianne Hackborn anim.scaleCurrentDuration(mService.getTransitionAnimationScaleLocked()); 102594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner int zorder = anim.getZAdjustment(); 103594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner int adj = 0; 104594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (zorder == Animation.ZORDER_TOP) { 105594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner adj = WindowManagerService.TYPE_LAYER_OFFSET; 106594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } else if (zorder == Animation.ZORDER_BOTTOM) { 107594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner adj = -WindowManagerService.TYPE_LAYER_OFFSET; 108594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 109594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 110594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (animLayerAdjustment != adj) { 111594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner animLayerAdjustment = adj; 112594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner updateLayers(); 113594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 114594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner // Start out animation gone if window is gone, or visible if window is visible. 115594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner transformation.clear(); 11672669d18016446d874e4fa1005464e36375124e4Craig Mautner transformation.setAlpha(mAppToken.isVisible() ? 1 : 0); 117594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner hasTransformation = true; 1181ad99155b37c0cb0b7d95f084a2bff0cbfc8e12dCraig Mautner 1191ad99155b37c0cb0b7d95f084a2bff0cbfc8e12dCraig Mautner if (!mAppToken.appFullscreen) { 1201ad99155b37c0cb0b7d95f084a2bff0cbfc8e12dCraig Mautner anim.setBackgroundColor(0); 1211ad99155b37c0cb0b7d95f084a2bff0cbfc8e12dCraig Mautner } 122594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 123594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 124594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner public void setDummyAnimation() { 12572669d18016446d874e4fa1005464e36375124e4Craig Mautner if (WindowManagerService.localLOGV) Slog.v(TAG, "Setting dummy animation in " + mAppToken 12672669d18016446d874e4fa1005464e36375124e4Craig Mautner + " isVisible=" + mAppToken.isVisible()); 1271d961d46d68eb3134e4bd6c3751f9730e9d32f17Craig Mautner animation = sDummyAnimation; 12894ef9df22c5960b74359e1a98e5c210787d382f2Craig Mautner hasTransformation = true; 12994ef9df22c5960b74359e1a98e5c210787d382f2Craig Mautner transformation.clear(); 13072669d18016446d874e4fa1005464e36375124e4Craig Mautner transformation.setAlpha(mAppToken.isVisible() ? 1 : 0); 131594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 132594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 133594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner public void clearAnimation() { 134594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (animation != null) { 135594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner animation = null; 136594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner animating = true; 137594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 138ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung clearThumbnail(); 1397636dfbc3331dec0cea374a9540a1f31fb7dbf77Craig Mautner if (mAppToken.deferClearAllDrawn) { 1407636dfbc3331dec0cea374a9540a1f31fb7dbf77Craig Mautner mAppToken.allDrawn = false; 1417636dfbc3331dec0cea374a9540a1f31fb7dbf77Craig Mautner mAppToken.deferClearAllDrawn = false; 1427636dfbc3331dec0cea374a9540a1f31fb7dbf77Craig Mautner } 143594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 144594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 145378756154fce86b53e91746583bfe15996ef680bJorim Jaggi public boolean isAnimating() { 146378756154fce86b53e91746583bfe15996ef680bJorim Jaggi return animation != null || mAppToken.inPendingTransaction; 147378756154fce86b53e91746583bfe15996ef680bJorim Jaggi } 148378756154fce86b53e91746583bfe15996ef680bJorim Jaggi 149594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner public void clearThumbnail() { 150594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (thumbnail != null) { 151594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner thumbnail.destroy(); 152594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner thumbnail = null; 153594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 154ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung deferThumbnailDestruction = false; 155a4ccb86ddc8f9f486aee25fb836f4aff97bf7679Winson Chung } 156a4ccb86ddc8f9f486aee25fb836f4aff97bf7679Winson Chung 157594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner void updateLayers() { 158594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner final int N = mAppToken.allAppWindows.size(); 159594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner final int adj = animLayerAdjustment; 160594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner thumbnailLayer = -1; 161594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner for (int i=0; i<N; i++) { 162594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner final WindowState w = mAppToken.allAppWindows.get(i); 163594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner final WindowStateAnimator winAnimator = w.mWinAnimator; 164594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner winAnimator.mAnimLayer = w.mLayer + adj; 165594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (winAnimator.mAnimLayer > thumbnailLayer) { 166594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner thumbnailLayer = winAnimator.mAnimLayer; 167594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 168fbf378c736a973b8edaf1fc4c187d11dc0f5e291Craig Mautner if (WindowManagerService.DEBUG_LAYERS) Slog.v(TAG, "Updating layer " + w + ": " 169594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner + winAnimator.mAnimLayer); 170594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (w == mService.mInputMethodTarget && !mService.mInputMethodTargetWaitingAnim) { 171594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner mService.setInputMethodAnimLayerAdjustment(adj); 172594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 173968683335e17c06504a11bc2e38a2580f613ea16Craig Mautner if (w == mService.mWallpaperTarget && mService.mLowerWallpaperTarget == null) { 174594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner mService.setWallpaperAnimLayerAdjustmentLocked(adj); 175594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 176594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 177594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 178594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 179594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner private void stepThumbnailAnimation(long currentTime) { 180594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner thumbnailTransformation.clear(); 181594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner thumbnailAnimation.getTransformation(currentTime, thumbnailTransformation); 182594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner thumbnailTransformation.getMatrix().preTranslate(thumbnailX, thumbnailY); 183a91f9e2959ee905f97977a88fe45bde6ffb874b0Craig Mautner 184a91f9e2959ee905f97977a88fe45bde6ffb874b0Craig Mautner ScreenRotationAnimation screenRotationAnimation = 185a91f9e2959ee905f97977a88fe45bde6ffb874b0Craig Mautner mAnimator.getScreenRotationAnimationLocked(Display.DEFAULT_DISPLAY); 186a91f9e2959ee905f97977a88fe45bde6ffb874b0Craig Mautner final boolean screenAnimation = screenRotationAnimation != null 187a91f9e2959ee905f97977a88fe45bde6ffb874b0Craig Mautner && screenRotationAnimation.isAnimating(); 188594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (screenAnimation) { 189a91f9e2959ee905f97977a88fe45bde6ffb874b0Craig Mautner thumbnailTransformation.postCompose(screenRotationAnimation.getEnterTransformation()); 190594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 191594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner // cache often used attributes locally 192594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner final float tmpFloats[] = mService.mTmpFloats; 193594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner thumbnailTransformation.getMatrix().getValues(tmpFloats); 194594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (WindowManagerService.SHOW_TRANSACTIONS) WindowManagerService.logSurface(thumbnail, 195594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner "thumbnail", "POS " + tmpFloats[Matrix.MTRANS_X] 196594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner + ", " + tmpFloats[Matrix.MTRANS_Y], null); 197594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner thumbnail.setPosition(tmpFloats[Matrix.MTRANS_X], tmpFloats[Matrix.MTRANS_Y]); 198594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (WindowManagerService.SHOW_TRANSACTIONS) WindowManagerService.logSurface(thumbnail, 199594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner "thumbnail", "alpha=" + thumbnailTransformation.getAlpha() 200594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner + " layer=" + thumbnailLayer 201594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner + " matrix=[" + tmpFloats[Matrix.MSCALE_X] 202594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner + "," + tmpFloats[Matrix.MSKEW_Y] 203594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner + "][" + tmpFloats[Matrix.MSKEW_X] 204594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner + "," + tmpFloats[Matrix.MSCALE_Y] + "]", null); 205594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner thumbnail.setAlpha(thumbnailTransformation.getAlpha()); 206a4ccb86ddc8f9f486aee25fb836f4aff97bf7679Winson Chung if (thumbnailForceAboveLayer > 0) { 207a4ccb86ddc8f9f486aee25fb836f4aff97bf7679Winson Chung thumbnail.setLayer(thumbnailForceAboveLayer + 1); 208a4ccb86ddc8f9f486aee25fb836f4aff97bf7679Winson Chung } else { 209a4ccb86ddc8f9f486aee25fb836f4aff97bf7679Winson Chung // The thumbnail is layered below the window immediately above this 210a4ccb86ddc8f9f486aee25fb836f4aff97bf7679Winson Chung // token's anim layer. 211a4ccb86ddc8f9f486aee25fb836f4aff97bf7679Winson Chung thumbnail.setLayer(thumbnailLayer + WindowManagerService.WINDOW_LAYER_MULTIPLIER 212a4ccb86ddc8f9f486aee25fb836f4aff97bf7679Winson Chung - WindowManagerService.LAYER_OFFSET_THUMBNAIL); 213a4ccb86ddc8f9f486aee25fb836f4aff97bf7679Winson Chung } 214594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner thumbnail.setMatrix(tmpFloats[Matrix.MSCALE_X], tmpFloats[Matrix.MSKEW_Y], 215594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner tmpFloats[Matrix.MSKEW_X], tmpFloats[Matrix.MSCALE_Y]); 216594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 217594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 218594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner private boolean stepAnimation(long currentTime) { 219594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (animation == null) { 220594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner return false; 221594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 222594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner transformation.clear(); 223ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung boolean hasMoreFrames = animation.getTransformation(currentTime, transformation); 224ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung if (!hasMoreFrames) { 225ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung if (deferThumbnailDestruction && !deferFinalFrameCleanup) { 226ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung // We are deferring the thumbnail destruction, so extend the animation for one more 227ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung // (dummy) frame before we clean up 228ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung deferFinalFrameCleanup = true; 229ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung hasMoreFrames = true; 230ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung } else { 231ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung if (false && WindowManagerService.DEBUG_ANIM) Slog.v( 232ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung TAG, "Stepped animation in " + mAppToken + ": more=" + hasMoreFrames + 233ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung ", xform=" + transformation); 234ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung deferFinalFrameCleanup = false; 235ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung animation = null; 236a4ccb86ddc8f9f486aee25fb836f4aff97bf7679Winson Chung clearThumbnail(); 237ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung if (WindowManagerService.DEBUG_ANIM) Slog.v( 238ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung TAG, "Finished animation in " + mAppToken + " @ " + currentTime); 239a4ccb86ddc8f9f486aee25fb836f4aff97bf7679Winson Chung } 240594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 241ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung hasTransformation = hasMoreFrames; 242ab79fce2e71b6816b2b88b826ca723b3591f1e26Winson Chung return hasMoreFrames; 243594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 244594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 245594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner // This must be called while inside a transaction. 246f16a281066ed7b524676698f95642c0a550b0b62Wale Ogunwale boolean stepAnimationLocked(long currentTime, final int displayId) { 247594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (mService.okToDisplay()) { 248594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner // We will run animations as long as the display isn't frozen. 249594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 250fbf378c736a973b8edaf1fc4c187d11dc0f5e291Craig Mautner if (animation == sDummyAnimation) { 251594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner // This guy is going to animate, but not yet. For now count 252594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner // it as not animating for purposes of scheduling transactions; 253594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner // when it is really time to animate, this will be set to 254594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner // a real animation and the next call will execute normally. 255594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner return false; 256594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 257594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 258594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if ((mAppToken.allDrawn || animating || mAppToken.startingDisplayed) 259594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner && animation != null) { 260594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (!animating) { 261594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (WindowManagerService.DEBUG_ANIM) Slog.v( 2628a197a4e0887000241dfd183d1e83e6e0f9b2268Craig Mautner TAG, "Starting animation in " + mAppToken + 263eb94fa7975b1e8742f3b00cec6bd4f9d6b329e3aDianne Hackborn " @ " + currentTime + " scale=" 264eb94fa7975b1e8742f3b00cec6bd4f9d6b329e3aDianne Hackborn + mService.getTransitionAnimationScaleLocked() 265594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner + " allDrawn=" + mAppToken.allDrawn + " animating=" + animating); 266594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner animation.setStartTime(currentTime); 267594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner animating = true; 268594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (thumbnail != null) { 269594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner thumbnail.show(); 270594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner thumbnailAnimation.setStartTime(currentTime); 271594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 272594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 273594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (stepAnimation(currentTime)) { 274594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner // animation isn't over, step any thumbnail and that's 275594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner // it for now. 276594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (thumbnail != null) { 277594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner stepThumbnailAnimation(currentTime); 278594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 279594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner return true; 280594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 281594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 282594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } else if (animation != null) { 283594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner // If the display is frozen, and there is a pending animation, 284594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner // clear it and make sure we run the cleanup code. 285594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner animating = true; 286594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner animation = null; 287594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 288594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 289594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner hasTransformation = false; 290594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 2913de422fe4fe903b1370f3f7ee9c7086966e15b28Craig Mautner if (!animating && animation == null) { 292594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner return false; 293594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 294594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 29576a7165719dc3ccce902953f6244e2c2668aa753Craig Mautner mAnimator.setAppLayoutChanges(this, WindowManagerPolicy.FINISH_LAYOUT_REDO_ANIM, 296f16a281066ed7b524676698f95642c0a550b0b62Wale Ogunwale "AppWindowToken", displayId); 297594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 298594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner clearAnimation(); 299594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner animating = false; 300594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (animLayerAdjustment != 0) { 301594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner animLayerAdjustment = 0; 302594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner updateLayers(); 303594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 304594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (mService.mInputMethodTarget != null 305594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner && mService.mInputMethodTarget.mAppToken == mAppToken) { 306594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner mService.moveInputMethodWindowsIfNeededLocked(true); 307594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 308594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 309594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (WindowManagerService.DEBUG_ANIM) Slog.v( 3108a197a4e0887000241dfd183d1e83e6e0f9b2268Craig Mautner TAG, "Animation done in " + mAppToken 311594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner + ": reportedVisible=" + mAppToken.reportedVisible); 312594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 313594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner transformation.clear(); 314594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 315ec533f6a55cfe3b3fdc43f2cdd2305d952a2437bWale Ogunwale final int numAllAppWinAnimators = mAllAppWinAnimators.size(); 316ec533f6a55cfe3b3fdc43f2cdd2305d952a2437bWale Ogunwale for (int i = 0; i < numAllAppWinAnimators; i++) { 317ec533f6a55cfe3b3fdc43f2cdd2305d952a2437bWale Ogunwale mAllAppWinAnimators.get(i).finishExit(); 318bb742462781a73bb25516067c8fe6311c1c8a93eCraig Mautner } 31977ba4803a510717032181e7cf0beca9d07f09733Jorim Jaggi mService.mAppTransition.notifyAppTransitionFinishedLocked(this); 320594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner return false; 321594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 322594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner 323bec53f7066852c1c5877c51fcd8c55840891d866Craig Mautner boolean showAllWindowsLocked() { 324bec53f7066852c1c5877c51fcd8c55840891d866Craig Mautner boolean isAnimating = false; 325322e40315609acd5a608440bc469d873e09559caCraig Mautner final int NW = mAllAppWinAnimators.size(); 326bec53f7066852c1c5877c51fcd8c55840891d866Craig Mautner for (int i=0; i<NW; i++) { 327322e40315609acd5a608440bc469d873e09559caCraig Mautner WindowStateAnimator winAnimator = mAllAppWinAnimators.get(i); 328fbf378c736a973b8edaf1fc4c187d11dc0f5e291Craig Mautner if (WindowManagerService.DEBUG_VISIBILITY) Slog.v(TAG, 329bec53f7066852c1c5877c51fcd8c55840891d866Craig Mautner "performing show on: " + winAnimator); 330bec53f7066852c1c5877c51fcd8c55840891d866Craig Mautner winAnimator.performShowLocked(); 331bec53f7066852c1c5877c51fcd8c55840891d866Craig Mautner isAnimating |= winAnimator.isAnimating(); 332bec53f7066852c1c5877c51fcd8c55840891d866Craig Mautner } 333bec53f7066852c1c5877c51fcd8c55840891d866Craig Mautner return isAnimating; 334bec53f7066852c1c5877c51fcd8c55840891d866Craig Mautner } 335bec53f7066852c1c5877c51fcd8c55840891d866Craig Mautner 336529e744d3131b9ebeb6b33c8030230c29a44ad12Dianne Hackborn void dump(PrintWriter pw, String prefix, boolean dumpAll) { 337529e744d3131b9ebeb6b33c8030230c29a44ad12Dianne Hackborn pw.print(prefix); pw.print("mAppToken="); pw.println(mAppToken); 338529e744d3131b9ebeb6b33c8030230c29a44ad12Dianne Hackborn pw.print(prefix); pw.print("mAnimator="); pw.println(mAnimator); 339529e744d3131b9ebeb6b33c8030230c29a44ad12Dianne Hackborn pw.print(prefix); pw.print("freezingScreen="); pw.print(freezingScreen); 340529e744d3131b9ebeb6b33c8030230c29a44ad12Dianne Hackborn pw.print(" allDrawn="); pw.print(allDrawn); 341529e744d3131b9ebeb6b33c8030230c29a44ad12Dianne Hackborn pw.print(" animLayerAdjustment="); pw.println(animLayerAdjustment); 342a57c695bf2c0f917517ecac8251043716b34f72dDianne Hackborn if (lastFreezeDuration != 0) { 343a57c695bf2c0f917517ecac8251043716b34f72dDianne Hackborn pw.print(prefix); pw.print("lastFreezeDuration="); 344a57c695bf2c0f917517ecac8251043716b34f72dDianne Hackborn TimeUtils.formatDuration(lastFreezeDuration, pw); pw.println(); 345a57c695bf2c0f917517ecac8251043716b34f72dDianne Hackborn } 346594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (animating || animation != null) { 3479339c401cf1a056a3a1caddc648334069e6bd267Craig Mautner pw.print(prefix); pw.print("animating="); pw.println(animating); 348529e744d3131b9ebeb6b33c8030230c29a44ad12Dianne Hackborn pw.print(prefix); pw.print("animation="); pw.println(animation); 349594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 350594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (hasTransformation) { 351594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner pw.print(prefix); pw.print("XForm: "); 352594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner transformation.printShortString(pw); 353594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner pw.println(); 354594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 355594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner if (thumbnail != null) { 356594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner pw.print(prefix); pw.print("thumbnail="); pw.print(thumbnail); 357594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner pw.print(" x="); pw.print(thumbnailX); 358594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner pw.print(" y="); pw.print(thumbnailY); 359594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner pw.print(" layer="); pw.println(thumbnailLayer); 360594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner pw.print(prefix); pw.print("thumbnailAnimation="); pw.println(thumbnailAnimation); 361594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner pw.print(prefix); pw.print("thumbnailTransformation="); 362594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner pw.println(thumbnailTransformation.toShortString()); 363594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 364529e744d3131b9ebeb6b33c8030230c29a44ad12Dianne Hackborn for (int i=0; i<mAllAppWinAnimators.size(); i++) { 365529e744d3131b9ebeb6b33c8030230c29a44ad12Dianne Hackborn WindowStateAnimator wanim = mAllAppWinAnimators.get(i); 366529e744d3131b9ebeb6b33c8030230c29a44ad12Dianne Hackborn pw.print(prefix); pw.print("App Win Anim #"); pw.print(i); 367529e744d3131b9ebeb6b33c8030230c29a44ad12Dianne Hackborn pw.print(": "); pw.println(wanim); 368529e744d3131b9ebeb6b33c8030230c29a44ad12Dianne Hackborn } 369594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner } 370fbf378c736a973b8edaf1fc4c187d11dc0f5e291Craig Mautner 371fbf378c736a973b8edaf1fc4c187d11dc0f5e291Craig Mautner // This is an animation that does nothing: it just immediately finishes 372fbf378c736a973b8edaf1fc4c187d11dc0f5e291Craig Mautner // itself every time it is called. It is used as a stub animation in cases 373fbf378c736a973b8edaf1fc4c187d11dc0f5e291Craig Mautner // where we want to synchronize multiple things that may be animating. 374fbf378c736a973b8edaf1fc4c187d11dc0f5e291Craig Mautner static final class DummyAnimation extends Animation { 375fbf378c736a973b8edaf1fc4c187d11dc0f5e291Craig Mautner @Override 376fbf378c736a973b8edaf1fc4c187d11dc0f5e291Craig Mautner public boolean getTransformation(long currentTime, Transformation outTransformation) { 377fbf378c736a973b8edaf1fc4c187d11dc0f5e291Craig Mautner return false; 378fbf378c736a973b8edaf1fc4c187d11dc0f5e291Craig Mautner } 379fbf378c736a973b8edaf1fc4c187d11dc0f5e291Craig Mautner } 380fbf378c736a973b8edaf1fc4c187d11dc0f5e291Craig Mautner 381594316361d38d88b53c85bd5c8d58a92345e8187Craig Mautner} 382