Stash taskbar in fallback recents
Test: Swipe to Overview with 3P launcher as default, watch taskbar stash
Fixes: 188790554
Change-Id: Id9fdcd715fc50872e3a96f102053a9a99859b482
diff --git a/quickstep/src/com/android/launcher3/taskbar/FallbackTaskbarUIController.java b/quickstep/src/com/android/launcher3/taskbar/FallbackTaskbarUIController.java
index 400fa26..24a88a4 100644
--- a/quickstep/src/com/android/launcher3/taskbar/FallbackTaskbarUIController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/FallbackTaskbarUIController.java
@@ -15,7 +15,16 @@
*/
package com.android.launcher3.taskbar;
+import static com.android.launcher3.taskbar.TaskbarStashController.FLAG_IN_APP;
+import static com.android.launcher3.taskbar.TaskbarStashController.FLAG_IN_STASHED_LAUNCHER_STATE;
+import static com.android.launcher3.taskbar.TaskbarStashController.TASKBAR_STASH_DURATION;
+
+import android.animation.Animator;
+
+import com.android.launcher3.statemanager.StateManager;
import com.android.quickstep.RecentsActivity;
+import com.android.quickstep.fallback.RecentsState;
+import com.android.quickstep.views.RecentsView;
/**
* A data source which integrates with the fallback RecentsActivity instance (for 3P launchers).
@@ -24,7 +33,58 @@
private final RecentsActivity mRecentsActivity;
+ private final StateManager.StateListener<RecentsState> mStateListener =
+ new StateManager.StateListener<RecentsState>() {
+ @Override
+ public void onStateTransitionStart(RecentsState toState) {
+ animateToRecentsState(toState);
+
+ // Handle tapping on live tile.
+ RecentsView recentsView = mRecentsActivity.getOverviewPanel();
+ recentsView.setTaskLaunchListener(toState == RecentsState.DEFAULT
+ ? (() -> animateToRecentsState(RecentsState.BACKGROUND_APP)) : null);
+ }
+ };
+
+ // Initialized in init.
+ TaskbarControllers mControllers;
+
public FallbackTaskbarUIController(RecentsActivity recentsActivity) {
mRecentsActivity = recentsActivity;
}
+
+ @Override
+ protected void init(TaskbarControllers taskbarControllers) {
+ mControllers = taskbarControllers;
+
+ mRecentsActivity.setTaskbarUIController(this);
+ mRecentsActivity.getStateManager().addStateListener(mStateListener);
+ }
+
+ @Override
+ protected void onDestroy() {
+ mRecentsActivity.setTaskbarUIController(null);
+ mRecentsActivity.getStateManager().removeStateListener(mStateListener);
+ }
+
+ /**
+ * Creates an animation to animate the taskbar for the given state (but does not start it).
+ * Currently this animation just force stashes the taskbar in Overview.
+ */
+ public Animator createAnimToRecentsState(RecentsState toState, long duration) {
+ boolean forceStashed = toState.hasOverviewActions();
+ TaskbarStashController controller = mControllers.taskbarStashController;
+ // Set both FLAG_IN_STASHED_LAUNCHER_STATE and FLAG_IN_APP to ensure the state is respected.
+ // For all other states, just use the current stashed-in-app setting (e.g. if long clicked).
+ controller.updateStateForFlag(FLAG_IN_STASHED_LAUNCHER_STATE, forceStashed);
+ controller.updateStateForFlag(FLAG_IN_APP, !forceStashed);
+ return controller.applyStateWithoutStart(duration);
+ }
+
+ private void animateToRecentsState(RecentsState toState) {
+ Animator anim = createAnimToRecentsState(toState, TASKBAR_STASH_DURATION);
+ if (anim != null) {
+ anim.start();
+ }
+ }
}
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarDragLayerController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarDragLayerController.java
index 10a5b89..05b0a11 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarDragLayerController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarDragLayerController.java
@@ -62,8 +62,11 @@
public void init(TaskbarControllers controllers) {
mControllers = controllers;
mTaskbarDragLayer.init(new TaskbarDragLayerCallbacks());
+
+ mBgTaskbar.value = 1;
mKeyguardBgTaskbar.value = 1;
mBgOverride.value = 1;
+ updateBackgroundAlpha();
}
public void onDestroy() {
diff --git a/quickstep/src/com/android/quickstep/BaseActivityInterface.java b/quickstep/src/com/android/quickstep/BaseActivityInterface.java
index ec9a325..cf06036 100644
--- a/quickstep/src/com/android/quickstep/BaseActivityInterface.java
+++ b/quickstep/src/com/android/quickstep/BaseActivityInterface.java
@@ -52,6 +52,7 @@
import com.android.launcher3.statehandlers.DepthController;
import com.android.launcher3.statemanager.BaseState;
import com.android.launcher3.statemanager.StatefulActivity;
+import com.android.launcher3.taskbar.TaskbarUIController;
import com.android.launcher3.touch.PagedOrientationHandler;
import com.android.launcher3.util.WindowBounds;
import com.android.launcher3.views.ScrimView;
@@ -138,6 +139,9 @@
return null;
}
+ @Nullable
+ public abstract TaskbarUIController getTaskbarController();
+
public final boolean isResumed() {
ACTIVITY_TYPE activity = getCreatedActivity();
return activity != null && activity.hasBeenResumed();
diff --git a/quickstep/src/com/android/quickstep/FallbackActivityInterface.java b/quickstep/src/com/android/quickstep/FallbackActivityInterface.java
index 4df1aad..ffdfa43 100644
--- a/quickstep/src/com/android/quickstep/FallbackActivityInterface.java
+++ b/quickstep/src/com/android/quickstep/FallbackActivityInterface.java
@@ -21,6 +21,8 @@
import static com.android.quickstep.fallback.RecentsState.DEFAULT;
import static com.android.quickstep.fallback.RecentsState.HOME;
+import android.animation.Animator;
+import android.animation.AnimatorSet;
import android.content.Context;
import android.graphics.Rect;
import android.view.MotionEvent;
@@ -29,7 +31,9 @@
import com.android.launcher3.DeviceProfile;
import com.android.launcher3.statemanager.StateManager;
+import com.android.launcher3.taskbar.FallbackTaskbarUIController;
import com.android.launcher3.touch.PagedOrientationHandler;
+import com.android.quickstep.GestureState.GestureEndTarget;
import com.android.quickstep.fallback.RecentsState;
import com.android.quickstep.util.ActivityInitListener;
import com.android.quickstep.util.AnimatorControllerWithResistance;
@@ -102,6 +106,15 @@
return RecentsActivity.ACTIVITY_TRACKER.getCreatedActivity();
}
+ @Override
+ public FallbackTaskbarUIController getTaskbarController() {
+ RecentsActivity activity = getCreatedActivity();
+ if (activity == null) {
+ return null;
+ }
+ return activity.getTaskbarUIController();
+ }
+
@Nullable
@Override
public RecentsView getVisibleRecentsView() {
@@ -182,7 +195,7 @@
}
@Override
- public RecentsState stateFromGestureEndTarget(GestureState.GestureEndTarget endTarget) {
+ public RecentsState stateFromGestureEndTarget(GestureEndTarget endTarget) {
switch (endTarget) {
case RECENTS:
return DEFAULT;
@@ -203,6 +216,28 @@
}
@Override
+ public @Nullable Animator getParallelAnimationToLauncher(GestureEndTarget endTarget,
+ long duration, RecentsAnimationCallbacks callbacks) {
+ FallbackTaskbarUIController uiController = getTaskbarController();
+ Animator superAnimator = super.getParallelAnimationToLauncher(
+ endTarget, duration, callbacks);
+ if (uiController == null) {
+ return superAnimator;
+ }
+ RecentsState toState = stateFromGestureEndTarget(endTarget);
+ Animator taskbarAnimator = uiController.createAnimToRecentsState(toState, duration);
+ if (taskbarAnimator == null) {
+ return superAnimator;
+ }
+ if (superAnimator == null) {
+ return taskbarAnimator;
+ }
+ AnimatorSet animatorSet = new AnimatorSet();
+ animatorSet.playTogether(superAnimator, taskbarAnimator);
+ return animatorSet;
+ }
+
+ @Override
protected int getOverviewScrimColorForState(RecentsActivity activity, RecentsState state) {
return state.getScrimColor(activity);
}
diff --git a/quickstep/src/com/android/quickstep/LauncherActivityInterface.java b/quickstep/src/com/android/quickstep/LauncherActivityInterface.java
index b0bd747..aa9435b 100644
--- a/quickstep/src/com/android/quickstep/LauncherActivityInterface.java
+++ b/quickstep/src/com/android/quickstep/LauncherActivityInterface.java
@@ -187,7 +187,8 @@
}
@Nullable
- private LauncherTaskbarUIController getTaskbarController() {
+ @Override
+ public LauncherTaskbarUIController getTaskbarController() {
BaseQuickstepLauncher launcher = getCreatedActivity();
if (launcher == null) {
return null;
diff --git a/quickstep/src/com/android/quickstep/RecentsActivity.java b/quickstep/src/com/android/quickstep/RecentsActivity.java
index 7dd4a31..ad7e4df 100644
--- a/quickstep/src/com/android/quickstep/RecentsActivity.java
+++ b/quickstep/src/com/android/quickstep/RecentsActivity.java
@@ -60,6 +60,7 @@
import com.android.launcher3.statemanager.StateManager.AtomicAnimationFactory;
import com.android.launcher3.statemanager.StateManager.StateHandler;
import com.android.launcher3.statemanager.StatefulActivity;
+import com.android.launcher3.taskbar.FallbackTaskbarUIController;
import com.android.launcher3.taskbar.TaskbarManager;
import com.android.launcher3.util.ActivityOptionsWrapper;
import com.android.launcher3.util.ActivityTracker;
@@ -105,6 +106,7 @@
private OverviewActionsView mActionsView;
private TISBindHelper mTISBindHelper;
private @Nullable TaskbarManager mTaskbarManager;
+ private @Nullable FallbackTaskbarUIController mTaskbarUIController;
private Configuration mOldConfig;
@@ -138,6 +140,14 @@
mTaskbarManager.setActivity(this);
}
+ public void setTaskbarUIController(FallbackTaskbarUIController taskbarUIController) {
+ mTaskbarUIController = taskbarUIController;
+ }
+
+ public FallbackTaskbarUIController getTaskbarUIController() {
+ return mTaskbarUIController;
+ }
+
@Override
public void onMultiWindowModeChanged(boolean isInMultiWindowMode, Configuration newConfig) {
onHandleConfigChanged();