Merge "Removing some dead code related to legacy grid recents" into main

7 files changed, 5 insertions, 72 deletions

diff --git a/core/java/com/android/internal/policy/TransitionAnimation.java b/core/java/com/android/internal/policy/TransitionAnimation.java
index 40a437f300f3..9dec1027d398 100644
--- a/core/java/com/android/internal/policy/TransitionAnimation.java
+++ b/core/java/com/android/internal/policy/TransitionAnimation.java
@@ -129,7 +129,6 @@ public class TransitionAnimation {
     private final int mDefaultWindowAnimationStyleResId;
 
     private final boolean mDebug;
-    private final boolean mGridLayoutRecentsEnabled;
     private final boolean mLowRamRecentsEnabled;
 
     public TransitionAnimation(Context context, boolean debug, String tag) {
@@ -166,7 +165,6 @@ public class TransitionAnimation {
         mConfigShortAnimTime = context.getResources().getInteger(
                 com.android.internal.R.integer.config_shortAnimTime);
 
-        mGridLayoutRecentsEnabled = SystemProperties.getBoolean("ro.recents.grid", false);
         mLowRamRecentsEnabled = ActivityManager.isLowRamDeviceStatic();
 
         final TypedArray windowStyle = mContext.getTheme().obtainStyledAttributes(
@@ -768,10 +766,8 @@ public class TransitionAnimation {
                         // We scale the width and clip to the top/left square
                         float scale =
                                 thumbWidth / (appWidth - contentInsets.left - contentInsets.right);
-                        if (!mGridLayoutRecentsEnabled) {
-                            int unscaledThumbHeight = (int) (thumbHeight / scale);
-                            mTmpFromClipRect.bottom = mTmpFromClipRect.top + unscaledThumbHeight;
-                        }
+                        int unscaledThumbHeight = (int) (thumbHeight / scale);
+                        mTmpFromClipRect.bottom = mTmpFromClipRect.top + unscaledThumbHeight;
 
                         Animation scaleAnim = new ScaleAnimation(
                                 scaleUp ? scale : 1, scaleUp ? 1 : scale,
@@ -887,12 +883,6 @@ public class TransitionAnimation {
             toY = appRect.height() / 2 * (1 - 1 / scaleW) + appRect.top;
             pivotX = mTmpRect.width() / 2;
             pivotY = appRect.height() / 2 / scaleW;
-            if (mGridLayoutRecentsEnabled) {
-                // In the grid layout, the header is displayed above the thumbnail instead of
-                // overlapping it.
-                fromY -= thumbHeightI;
-                toY -= thumbHeightI * scaleW;
-            }
         } else {
             pivotX = 0;
             pivotY = 0;
@@ -936,10 +926,7 @@ public class TransitionAnimation {
             // This AnimationSet uses the Interpolators assigned above.
             AnimationSet set = new AnimationSet(false);
             set.addAnimation(scale);
-            if (!mGridLayoutRecentsEnabled) {
-                // In the grid layout, the header should be shown for the whole animation.
-                set.addAnimation(alpha);
-            }
+            set.addAnimation(alpha);
             set.addAnimation(translate);
             set.addAnimation(clipAnim);
             a = set;
@@ -958,10 +945,7 @@ public class TransitionAnimation {
             // This AnimationSet uses the Interpolators assigned above.
             AnimationSet set = new AnimationSet(false);
             set.addAnimation(scale);
-            if (!mGridLayoutRecentsEnabled) {
-                // In the grid layout, the header should be shown for the whole animation.
-                set.addAnimation(alpha);
-            }
+            set.addAnimation(alpha);
             set.addAnimation(translate);
             a = set;
 
@@ -1081,8 +1065,7 @@ public class TransitionAnimation {
      * @return whether the transition should show the thumbnail being scaled down.
      */
     private boolean shouldScaleDownThumbnailTransition(int orientation) {
-        return mGridLayoutRecentsEnabled
-                || orientation == Configuration.ORIENTATION_PORTRAIT;
+        return orientation == Configuration.ORIENTATION_PORTRAIT;
     }
 
     private static int updateToTranslucentAnimIfNeeded(int anim, @TransitionOldType int transit) {
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index f59c0993c34f..511c6c93721a 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -3586,14 +3586,6 @@
 
     <!-- The minimum number of visible recent tasks to be presented to the user through the
          SystemUI. Can be -1 if there is no minimum limit. -->
-    <integer name="config_minNumVisibleRecentTasks_grid">-1</integer>
-
-    <!-- The maximum number of visible recent tasks to be presented to the user through the
-         SystemUI. Can be -1 if there is no maximum limit. -->
-    <integer name="config_maxNumVisibleRecentTasks_grid">9</integer>
-
-    <!-- The minimum number of visible recent tasks to be presented to the user through the
-         SystemUI. Can be -1 if there is no minimum limit. -->
     <integer name="config_minNumVisibleRecentTasks_lowRam">-1</integer>
 
     <!-- The maximum number of visible recent tasks to be presented to the user through the
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index c603fa78b08e..b11d26ee6501 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -392,8 +392,6 @@
   <java-symbol type="string" name="config_hdmiCecSetMenuLanguageActivity" />
   <java-symbol type="integer" name="config_minNumVisibleRecentTasks_lowRam" />
   <java-symbol type="integer" name="config_maxNumVisibleRecentTasks_lowRam" />
-  <java-symbol type="integer" name="config_minNumVisibleRecentTasks_grid" />
-  <java-symbol type="integer" name="config_maxNumVisibleRecentTasks_grid" />
   <java-symbol type="integer" name="config_minNumVisibleRecentTasks" />
   <java-symbol type="integer" name="config_maxNumVisibleRecentTasks" />
   <java-symbol type="integer" name="config_activeTaskDurationHours" />
diff --git a/services/core/java/com/android/server/wm/AppTransition.java b/services/core/java/com/android/server/wm/AppTransition.java
index 1a63f14e1b8c..5184e49385b2 100644
--- a/services/core/java/com/android/server/wm/AppTransition.java
+++ b/services/core/java/com/android/server/wm/AppTransition.java
@@ -228,11 +228,8 @@ public class AppTransition implements Dump {
     private int mAppTransitionState = APP_STATE_IDLE;
 
     private final ArrayList<AppTransitionListener> mListeners = new ArrayList<>();
-    private KeyguardExitAnimationStartListener mKeyguardExitAnimationStartListener;
     private final ExecutorService mDefaultExecutor = Executors.newSingleThreadExecutor();
 
-    private final boolean mGridLayoutRecentsEnabled;
-
     private final int mDefaultWindowAnimationStyleResId;
     private boolean mOverrideTaskTransition;
 
@@ -249,8 +246,6 @@ public class AppTransition implements Dump {
         mTransitionAnimation = new TransitionAnimation(
                 context, ProtoLog.isEnabled(WM_DEBUG_ANIM), TAG);
 
-        mGridLayoutRecentsEnabled = SystemProperties.getBoolean("ro.recents.grid", false);
-
         final TypedArray windowStyle = mContext.getTheme().obtainStyledAttributes(
                 com.android.internal.R.styleable.Window);
         mDefaultWindowAnimationStyleResId = windowStyle.getResourceId(
@@ -493,11 +488,6 @@ public class AppTransition implements Dump {
         mListeners.remove(listener);
     }
 
-    void registerKeygaurdExitAnimationStartListener(
-            KeyguardExitAnimationStartListener listener) {
-        mKeyguardExitAnimationStartListener = listener;
-    }
-
     public void notifyAppTransitionFinishedLocked(IBinder token) {
         for (int i = 0; i < mListeners.size(); i++) {
             mListeners.get(i).onAppTransitionFinishedLocked(token);
@@ -1595,14 +1585,6 @@ public class AppTransition implements Dump {
         return mNextAppTransitionRequests.contains(transit);
     }
 
-    /**
-     * @return whether the transition should show the thumbnail being scaled down.
-     */
-    private boolean shouldScaleDownThumbnailTransition(int uiMode, int orientation) {
-        return mGridLayoutRecentsEnabled
-                || orientation == Configuration.ORIENTATION_PORTRAIT;
-    }
-
     private void handleAppTransitionTimeout() {
         synchronized (mService.mGlobalLock) {
             final DisplayContent dc = mDisplayContent;
diff --git a/services/core/java/com/android/server/wm/RecentTasks.java b/services/core/java/com/android/server/wm/RecentTasks.java
index dd146420c748..33588a03b8e1 100644
--- a/services/core/java/com/android/server/wm/RecentTasks.java
+++ b/services/core/java/com/android/server/wm/RecentTasks.java
@@ -364,11 +364,6 @@ class RecentTasks {
                     com.android.internal.R.integer.config_minNumVisibleRecentTasks_lowRam);
             mMaxNumVisibleTasks = res.getInteger(
                     com.android.internal.R.integer.config_maxNumVisibleRecentTasks_lowRam);
-        } else if (SystemProperties.getBoolean("ro.recents.grid", false)) {
-            mMinNumVisibleTasks = res.getInteger(
-                    com.android.internal.R.integer.config_minNumVisibleRecentTasks_grid);
-            mMaxNumVisibleTasks = res.getInteger(
-                    com.android.internal.R.integer.config_maxNumVisibleRecentTasks_grid);
         } else {
             mMinNumVisibleTasks = res.getInteger(
                     com.android.internal.R.integer.config_minNumVisibleRecentTasks);
diff --git a/services/core/java/com/android/server/wm/WindowManagerInternal.java b/services/core/java/com/android/server/wm/WindowManagerInternal.java
index 77319cc0ba8a..acc63305055b 100644
--- a/services/core/java/com/android/server/wm/WindowManagerInternal.java
+++ b/services/core/java/com/android/server/wm/WindowManagerInternal.java
@@ -620,14 +620,6 @@ public abstract class WindowManagerInternal {
     public abstract void unregisterTaskSystemBarsListener(TaskSystemBarsListener listener);
 
     /**
-     * Registers a listener to be notified to start the keyguard exit animation.
-     *
-     * @param listener The listener to register.
-     */
-    public abstract void registerKeyguardExitAnimationStartListener(
-            KeyguardExitAnimationStartListener listener);
-
-    /**
      * Reports that the password for the given user has changed.
      */
     public abstract void reportPasswordChanged(int userId);
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index 40b1b20909af..0e66fcf4b2f0 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -8094,15 +8094,6 @@ public class WindowManagerService extends IWindowManager.Stub
         }
 
         @Override
-        public void registerKeyguardExitAnimationStartListener(
-                KeyguardExitAnimationStartListener listener) {
-            synchronized (mGlobalLock) {
-                getDefaultDisplayContentLocked().mAppTransition
-                        .registerKeygaurdExitAnimationStartListener(listener);
-            }
-        }
-
-        @Override
         public void reportPasswordChanged(int userId) {
             mKeyguardDisableHandler.updateKeyguardEnabled(userId);
         }