Preserve bubble bar state.
Added logic to save and then restore existing bubbles in the
TaskbarSharedState object.
Bug: 375482371
Test: Manual. Switch between pinned and unpinned taskbar. Video:
http://recall/-/gx8ASgewUeUS3QYohfrd1J/d8hVHxksAokx85J8P7etoC
Flag: com.android.wm.shell.enable_bubble_bar
Change-Id: I34f580f1c652859f427385edc0ccadd447e1400f
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarControllers.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarControllers.java
index 4a85acc..5a63ca6 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarControllers.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarControllers.java
@@ -169,7 +169,7 @@
taskbarOverlayController.init(this);
taskbarAllAppsController.init(this, sharedState.allAppsVisible);
navButtonController.init(this);
- bubbleControllers.ifPresent(controllers -> controllers.init(this));
+ bubbleControllers.ifPresent(controllers -> controllers.init(sharedState, this));
taskbarInsetsController.init(this);
voiceInteractionWindowController.init(this);
taskbarRecentAppsController.init(this);
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarSharedState.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarSharedState.java
index 729cbe9..a64dab1 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarSharedState.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarSharedState.java
@@ -30,6 +30,10 @@
import android.view.InsetsFrameProvider;
import com.android.systemui.shared.system.QuickStepContract.SystemUiStateFlags;
+import com.android.wm.shell.shared.bubbles.BubbleBarLocation;
+import com.android.wm.shell.shared.bubbles.BubbleInfo;
+
+import java.util.List;
/**
* State shared across different taskbar instance
@@ -69,6 +73,15 @@
public boolean allAppsVisible = false;
+ public BubbleBarLocation bubbleBarLocation;
+
+ public List<BubbleInfo> bubbleInfoItems;
+
+ /** Returns whether there are a saved bubbles. */
+ public boolean hasSavedBubbles() {
+ return bubbleInfoItems != null && !bubbleInfoItems.isEmpty();
+ }
+
// LauncherTaskbarUIController#mTaskbarInAppDisplayProgressMultiProp
public float[] inAppDisplayProgressMultiPropValues = new float[DISPLAY_PROGRESS_COUNT];
diff --git a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarController.java b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarController.java
index b22fd6f..30e4e47 100644
--- a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarController.java
@@ -35,6 +35,7 @@
import android.util.ArrayMap;
import android.util.Log;
+import com.android.launcher3.taskbar.TaskbarSharedState;
import com.android.launcher3.taskbar.bubbles.stashing.BubbleStashController;
import com.android.launcher3.util.Executors.SimpleThreadFactory;
import com.android.quickstep.SystemUiProxy;
@@ -47,6 +48,7 @@
import com.android.wm.shell.shared.bubbles.RemovedBubble;
import java.util.ArrayList;
+import java.util.Arrays;
import java.util.List;
import java.util.Objects;
import java.util.Optional;
@@ -112,6 +114,7 @@
private BubbleBarItem mSelectedBubble;
+ private TaskbarSharedState mSharedState;
private ImeVisibilityChecker mImeVisibilityChecker;
private BubbleBarViewController mBubbleBarViewController;
private BubbleStashController mBubbleStashController;
@@ -173,12 +176,25 @@
public void onDestroy() {
mSystemUiProxy.setBubblesListener(null);
+ // Saves bubble bar state
+ BubbleInfo[] bubbleInfoItems = new BubbleInfo[mBubbles.size()];
+ mBubbles.values().forEach(bubbleBarBubble -> {
+ int index = mBubbleBarViewController.bubbleViewIndex(bubbleBarBubble.getView());
+ if (index < 0 || index >= bubbleInfoItems.length) {
+ Log.e(TAG, "Found improper index: " + index + " for " + bubbleBarBubble);
+ } else {
+ bubbleInfoItems[index] = bubbleBarBubble.getInfo();
+ }
+ });
+ mSharedState.bubbleInfoItems = Arrays.asList(bubbleInfoItems);
}
/** Initializes controllers. */
public void init(BubbleControllers bubbleControllers,
BubbleBarLocationListener bubbleBarLocationListener,
- ImeVisibilityChecker imeVisibilityChecker) {
+ ImeVisibilityChecker imeVisibilityChecker,
+ TaskbarSharedState sharedState) {
+ mSharedState = sharedState;
mImeVisibilityChecker = imeVisibilityChecker;
mBubbleBarViewController = bubbleControllers.bubbleBarViewController;
mBubbleStashController = bubbleControllers.bubbleStashController;
@@ -188,6 +204,7 @@
mBubbleBarLocationListener = bubbleBarLocationListener;
bubbleControllers.runAfterInit(() -> {
+ restoreSavedState(sharedState);
mBubbleBarViewController.setHiddenForBubbles(
!sBubbleBarEnabled || mBubbles.isEmpty());
mBubbleStashedHandleViewController.ifPresent(
@@ -266,6 +283,26 @@
}
}
+ private void restoreSavedState(TaskbarSharedState sharedState) {
+ if (sharedState.bubbleBarLocation != null) {
+ updateBubbleBarLocationInternal(sharedState.bubbleBarLocation);
+ }
+ List<BubbleInfo> bubbleInfos = sharedState.bubbleInfoItems;
+ if (bubbleInfos == null || bubbleInfos.isEmpty()) return;
+ // Iterate in reverse because new bubbles are added in front and the list is in order.
+ for (int i = bubbleInfos.size() - 1; i >= 0; i--) {
+ BubbleBarBubble bubble = mBubbleCreator.populateBubble(mContext,
+ bubbleInfos.get(i), mBarView, /* existingBubble = */ null);
+ if (bubble == null) {
+ Log.e(TAG, "Could not instantiate BubbleBarBubble for " + bubbleInfos.get(i));
+ continue;
+ }
+ addBubbleInternally(bubble, /* showAppBadge = */
+ mBubbleBarViewController.isExpanded() || i == 0,
+ /* isExpanding = */ false, /* suppressAnimation = */ true);
+ }
+ }
+
private void applyViewChanges(BubbleBarViewUpdate update) {
final boolean isCollapsed = (update.expandedChanged && !update.expanded)
|| (!update.expandedChanged && !mBubbleBarViewController.isExpanded());
@@ -277,6 +314,12 @@
update.initialState || mBubbleBarViewController.isHiddenForSysui()
|| mImeVisibilityChecker.isImeVisible();
+ if (update.initialState && mSharedState.hasSavedBubbles()) {
+ // clear restored state
+ mBubbleBarViewController.removeAllBubbles();
+ mBubbles.clear();
+ }
+
BubbleBarBubble bubbleToSelect = null;
if (Flags.enableOptionalBubbleOverflow()
@@ -347,8 +390,8 @@
for (int i = update.currentBubbles.size() - 1; i >= 0; i--) {
BubbleBarBubble bubble = update.currentBubbles.get(i);
if (bubble != null) {
- mBubbles.put(bubble.getKey(), bubble);
- mBubbleBarViewController.addBubble(bubble, isExpanding, suppressAnimation);
+ addBubbleInternally(bubble, /* showAppBadge = */ !isCollapsed || i == 0,
+ isExpanding, suppressAnimation);
if (isCollapsed) {
// If we're collapsed, the most recently added bubble will be selected.
bubbleToSelect = bubble;
@@ -420,6 +463,7 @@
}
}
if (update.bubbleBarLocation != null) {
+ mSharedState.bubbleBarLocation = update.bubbleBarLocation;
if (update.bubbleBarLocation != mBubbleBarViewController.getBubbleBarLocation()) {
updateBubbleBarLocationInternal(update.bubbleBarLocation);
}
@@ -519,6 +563,14 @@
}
}
+ private void addBubbleInternally(BubbleBarBubble bubble, boolean showAppBadge,
+ boolean isExpanding, boolean suppressAnimation) {
+ //TODO(b/360652359): remove setting scale to the app badge once issue is fixed
+ bubble.getView().setBadgeScale(showAppBadge ? 1 : 0);
+ mBubbles.put(bubble.getKey(), bubble);
+ mBubbleBarViewController.addBubble(bubble, isExpanding, suppressAnimation);
+ }
+
/** Interface for checking whether the IME is visible. */
public interface ImeVisibilityChecker {
/** Whether the IME is visible. */
diff --git a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarViewController.java b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarViewController.java
index 31b1ea0..bbb0b8b 100644
--- a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleBarViewController.java
@@ -324,6 +324,7 @@
}
private void onBubbleClicked(BubbleView bubbleView) {
+ if (mBubbleBarPinning.isAnimating()) return;
bubbleView.markSeen();
BubbleBarItem bubble = bubbleView.getBubble();
if (bubble == null) {
@@ -918,7 +919,7 @@
* from Launcher.
*/
public void setExpanded(boolean isExpanded) {
- if (isExpanded != mBarView.isExpanded()) {
+ if (!mBubbleBarPinning.isAnimating() && isExpanded != mBarView.isExpanded()) {
mBarView.setExpanded(isExpanded);
adjustTaskbarAndHotseatToBubbleBarState(isExpanded);
if (!isExpanded) {
@@ -1060,6 +1061,16 @@
mSystemUiProxy.removeAllBubbles();
}
+ /** Removes all existing bubble views */
+ public void removeAllBubbles() {
+ mBarView.removeAllViews();
+ }
+
+ /** Returns the view index of the existing bubble */
+ public int bubbleViewIndex(View bubbleView) {
+ return mBarView.indexOfChild(bubbleView);
+ }
+
/**
* Set listener to be notified when bubble bar bounds have changed
*/
diff --git a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleControllers.java b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleControllers.java
index b5d94bd..d993685 100644
--- a/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleControllers.java
+++ b/quickstep/src/com/android/launcher3/taskbar/bubbles/BubbleControllers.java
@@ -21,6 +21,7 @@
import android.view.View;
import com.android.launcher3.taskbar.TaskbarControllers;
+import com.android.launcher3.taskbar.TaskbarSharedState;
import com.android.launcher3.taskbar.bubbles.BubbleBarViewController.TaskbarViewPropertiesProvider;
import com.android.launcher3.taskbar.bubbles.stashing.BubbleBarLocationOnDemandListener;
import com.android.launcher3.taskbar.bubbles.stashing.BubbleStashController;
@@ -79,7 +80,7 @@
* BubbleControllers instance, but should be careful to only access things that were created
* in constructors for now, as some controllers may still be waiting for init().
*/
- public void init(TaskbarControllers taskbarControllers) {
+ public void init(TaskbarSharedState taskbarSharedState, TaskbarControllers taskbarControllers) {
BubbleBarLocationCompositeListener bubbleBarLocationListeners =
new BubbleBarLocationCompositeListener(
taskbarControllers.navbarButtonsViewController,
@@ -88,7 +89,8 @@
);
bubbleBarController.init(this,
bubbleBarLocationListeners,
- taskbarControllers.navbarButtonsViewController::isImeVisible);
+ taskbarControllers.navbarButtonsViewController::isImeVisible,
+ taskbarSharedState);
bubbleStashedHandleViewController.ifPresent(
controller -> controller.init(/* bubbleControllers = */ this));
bubbleStashController.init(