Merge "Hide the IME using InputMethodManagerInternal, because doing it that way actually works." into rvc-dev am: 88e88190eb am: 644d1add13

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11948939

Change-Id: I397b60e0ccb776d7b34789fd8c7cd8fe15cae45b

core/java/com/android/internal/inputmethod/SoftInputShowHideReason.java

@@ -46,7 +46,8 @@ import java.lang.annotation.Retention;
         SoftInputShowHideReason.HIDE_SETTINGS_ON_CHANGE,
         SoftInputShowHideReason.HIDE_POWER_BUTTON_GO_HOME,
         SoftInputShowHideReason.HIDE_DOCKED_STACK_ATTACHED,
-        SoftInputShowHideReason.HIDE_RECENTS_ANIMATION})
+        SoftInputShowHideReason.HIDE_RECENTS_ANIMATION,
+        SoftInputShowHideReason.HIDE_BUBBLES})
 public @interface SoftInputShowHideReason {
     /** Show soft input by {@link android.view.inputmethod.InputMethodManager#showSoftInput}. */
     int SHOW_SOFT_INPUT = 0;
@@ -140,4 +141,10 @@ public @interface SoftInputShowHideReason {
      * intercept touch from app window.
      */
     int HIDE_RECENTS_ANIMATION = 18;
+
+    /**
+     * Hide soft input when {@link com.android.systemui.bubbles.BubbleController} is expanding,
+     * switching, or collapsing Bubbles.
+     */
+    int HIDE_BUBBLES = 19;
 }

core/java/com/android/internal/statusbar/IStatusBarService.aidl

@@ -79,6 +79,7 @@ interface IStatusBarService
     void onNotificationSettingsViewed(String key);
     void onNotificationBubbleChanged(String key, boolean isBubble, int flags);
     void onBubbleNotificationSuppressionChanged(String key, boolean isSuppressed);
+    void hideCurrentInputMethodForBubbles();
     void grantInlineReplyUriPermission(String key, in Uri uri, in UserHandle user, String packageName);
     void clearInlineReplyUriPermissions(String key);
 

packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java

@@ -483,12 +483,13 @@ public class BubbleController implements ConfigurationController.ConfigurationLi
     }
 
     /**
-     * Dispatches a back press into the expanded Bubble's ActivityView if its IME is visible,
+     * Hides the current input method, wherever it may be focused, via InputMethodManagerInternal.
-     * causing it to hide.
      */
-    public void hideImeFromExpandedBubble() {
+    public void hideCurrentInputMethod() {
-        if (mStackView != null) {
+        try {
-            mStackView.hideImeFromExpandedBubble();
+            mBarService.hideCurrentInputMethodForBubbles();
+        } catch (RemoteException e) {
+            e.printStackTrace();
         }
     }
 
@@ -693,8 +694,8 @@ public class BubbleController implements ConfigurationController.ConfigurationLi
         if (mStackView == null) {
             mStackView = new BubbleStackView(
                     mContext, mBubbleData, mSurfaceSynchronizer, mFloatingContentCoordinator,
-                    mSysUiState, this::onAllBubblesAnimatedOut,
+                    mSysUiState, this::onAllBubblesAnimatedOut, this::onImeVisibilityChanged,
-                    this::onImeVisibilityChanged);
+                    this::hideCurrentInputMethod);
             mStackView.addView(mBubbleScrim);
             if (mExpandListener != null) {
                 mStackView.setExpandListener(mExpandListener);
@@ -1589,7 +1590,11 @@ public class BubbleController implements ConfigurationController.ConfigurationLi
         @Override
         public void onBackPressedOnTaskRoot(RunningTaskInfo taskInfo) {
             if (mStackView != null && taskInfo.displayId == getExpandedDisplayId(mContext)) {
-                mBubbleData.setExpanded(false);
+                if (mImeVisible) {
+                    hideCurrentInputMethod();
+                } else {
+                    mBubbleData.setExpanded(false);
+                }
             }
         }
 

packages/SystemUI/src/com/android/systemui/bubbles/BubbleExpandedView.java

@@ -466,7 +466,6 @@ public class BubbleExpandedView extends LinearLayout {
     @Override
     protected void onDetachedFromWindow() {
         super.onDetachedFromWindow();
-        hideImeIfVisible();
         mKeyboardVisible = false;
         mNeedsNewHeight = false;
         if (mActivityView != null) {

packages/SystemUI/src/com/android/systemui/bubbles/BubbleStackView.java

@@ -383,6 +383,11 @@ public class BubbleStackView extends FrameLayout
      */
     public final Consumer<Boolean> mOnImeVisibilityChanged;
 
+    /**
+     * Callback to run to ask BubbleController to hide the current IME.
+     */
+    private final Runnable mHideCurrentInputMethodCallback;
+
     /**
      * The currently magnetized object, which is being dragged and will be attracted to the magnetic
      * dismiss target.
@@ -560,7 +565,7 @@ public class BubbleStackView extends FrameLayout
                         mMagneticTarget,
                         mIndividualBubbleMagnetListener);
 
-                hideImeFromExpandedBubble();
+                hideCurrentInputMethod();
 
                 // Save the magnetized individual bubble so we can dispatch touch events to it.
                 mMagnetizedObject = mExpandedAnimationController.getMagnetizedBubbleDraggingOut();
@@ -732,7 +737,8 @@ public class BubbleStackView extends FrameLayout
             FloatingContentCoordinator floatingContentCoordinator,
             SysUiState sysUiState,
             Runnable allBubblesAnimatedOutAction,
-            Consumer<Boolean> onImeVisibilityChanged) {
+            Consumer<Boolean> onImeVisibilityChanged,
+            Runnable hideCurrentInputMethodCallback) {
         super(context);
 
         mBubbleData = data;
@@ -868,6 +874,7 @@ public class BubbleStackView extends FrameLayout
         setUpOverflow();
 
         mOnImeVisibilityChanged = onImeVisibilityChanged;
+        mHideCurrentInputMethodCallback = hideCurrentInputMethodCallback;
 
         setOnApplyWindowInsetsListener((View view, WindowInsets insets) -> {
             onImeVisibilityChanged.accept(insets.getInsets(WindowInsets.Type.ime()).bottom > 0);
@@ -1593,6 +1600,8 @@ public class BubbleStackView extends FrameLayout
         updatePointerPosition();
 
         if (mIsExpanded) {
+            hideCurrentInputMethod();
+
             // Make the container of the expanded view transparent before removing the expanded view
             // from it. Otherwise a punch hole created by {@link android.view.SurfaceView} in the
             // expanded view becomes visible on the screen. See b/126856255
@@ -1601,11 +1610,6 @@ public class BubbleStackView extends FrameLayout
                 if (previouslySelected != null) {
                     previouslySelected.setContentVisibility(false);
                 }
-                if (previouslySelected != null && previouslySelected.getExpandedView() != null) {
-                    // Hide the currently expanded bubble's IME if it's visible before switching
-                    // to a new bubble.
-                    previouslySelected.getExpandedView().hideImeIfVisible();
-                }
 
                 updateExpandedBubble();
                 requestUpdate();
@@ -1633,6 +1637,8 @@ public class BubbleStackView extends FrameLayout
             return;
         }
 
+        hideCurrentInputMethod();
+
         mSysUiState
                 .setFlag(QuickStepContract.SYSUI_STATE_BUBBLES_EXPANDED, shouldExpand)
                 .commitUpdate(mContext.getDisplayId());
@@ -1816,12 +1822,12 @@ public class BubbleStackView extends FrameLayout
         }
     }
 
-    void hideImeFromExpandedBubble() {
+    /**
-        if (mExpandedBubble != null && mExpandedBubble.getExpandedView() != null) {
+     * Asks the BubbleController to hide the IME from anywhere, whether it's focused on Bubbles or
-            // Hide the currently expanded bubble's IME if it's visible before switching to a new
+     * not.
-            // bubble.
+     */
-            mExpandedBubble.getExpandedView().hideImeIfVisible();
+    void hideCurrentInputMethod() {
-        }
+        mHideCurrentInputMethodCallback.run();
     }
 
     private void beforeExpandedViewAnimation() {
@@ -1938,10 +1944,6 @@ public class BubbleStackView extends FrameLayout
         mAnimatingOutSurfaceContainer.setScaleX(0f);
         mAnimatingOutSurfaceContainer.setScaleY(0f);
 
-        if (mExpandedBubble != null && mExpandedBubble.getExpandedView() != null) {
-            mExpandedBubble.getExpandedView().hideImeIfVisible();
-        }
-
         // Let the expanded animation controller know that it shouldn't animate child adds/reorders
         // since we're about to animate collapsed.
         mExpandedAnimationController.notifyPreparingToCollapse();

services/core/java/com/android/server/statusbar/StatusBarManagerService.java

@@ -52,6 +52,7 @@ import android.view.WindowInsetsController.Appearance;
 
 import com.android.internal.R;
 import com.android.internal.annotations.GuardedBy;
+import com.android.internal.inputmethod.SoftInputShowHideReason;
 import com.android.internal.statusbar.IStatusBar;
 import com.android.internal.statusbar.IStatusBarService;
 import com.android.internal.statusbar.NotificationVisibility;
@@ -61,6 +62,7 @@ import com.android.internal.util.DumpUtils;
 import com.android.internal.view.AppearanceRegion;
 import com.android.server.LocalServices;
 import com.android.server.UiThread;
+import com.android.server.inputmethod.InputMethodManagerInternal;
 import com.android.server.notification.NotificationDelegate;
 import com.android.server.policy.GlobalActionsProvider;
 import com.android.server.power.ShutdownThread;
@@ -1401,6 +1403,17 @@ public class StatusBarManagerService extends IStatusBarService.Stub implements D
         }
     }
 
+    @Override
+    public void hideCurrentInputMethodForBubbles() {
+        final long token = Binder.clearCallingIdentity();
+        try {
+            InputMethodManagerInternal.get().hideCurrentInputMethod(
+                    SoftInputShowHideReason.HIDE_BUBBLES);
+        } finally {
+            Binder.restoreCallingIdentity(token);
+        }
+    }
+
     @Override
     public void grantInlineReplyUriPermission(String key, Uri uri, UserHandle user,
             String packageName) {