Merge "Make presentation immersive" into main

3 files changed, 18 insertions, 3 deletions

diff --git a/core/java/android/app/Presentation.java b/core/java/android/app/Presentation.java
index bdab39dcd2ac..f39e2dd8cfa2 100644
--- a/core/java/android/app/Presentation.java
+++ b/core/java/android/app/Presentation.java
@@ -20,6 +20,8 @@ import static android.view.WindowManager.LayoutParams.INVALID_WINDOW_TYPE;
 import static android.view.WindowManager.LayoutParams.TYPE_PRESENTATION;
 import static android.view.WindowManager.LayoutParams.TYPE_PRIVATE_PRESENTATION;
 
+import static com.android.window.flags.Flags.enablePresentationForConnectedDisplays;
+
 import android.annotation.NonNull;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.Context;
@@ -34,6 +36,8 @@ import android.view.ContextThemeWrapper;
 import android.view.Display;
 import android.view.Gravity;
 import android.view.Window;
+import android.view.WindowInsets;
+import android.view.WindowInsetsController;
 import android.view.WindowManager;
 import android.view.WindowManager.LayoutParams.WindowType;
 
@@ -277,6 +281,11 @@ public class Presentation extends Dialog {
     @Override
     public void show() {
         super.show();
+
+        WindowInsetsController controller = getWindow().getInsetsController();
+        if (controller != null && enablePresentationForConnectedDisplays()) {
+            controller.hide(WindowInsets.Type.systemBars());
+        }
     }
 
     /**
diff --git a/services/core/java/com/android/server/wm/DisplayContent.java b/services/core/java/com/android/server/wm/DisplayContent.java
index a874ef6039f9..e190a04f1845 100644
--- a/services/core/java/com/android/server/wm/DisplayContent.java
+++ b/services/core/java/com/android/server/wm/DisplayContent.java
@@ -157,6 +157,7 @@ import static com.android.server.wm.utils.DisplayInfoOverrides.copyDisplayInfoFi
 import static com.android.server.wm.utils.RegionUtils.forEachRectReverse;
 import static com.android.server.wm.utils.RegionUtils.rectListToRegion;
 import static com.android.window.flags.Flags.enablePersistingDensityScaleForConnectedDisplays;
+import static com.android.window.flags.Flags.enablePresentationForConnectedDisplays;
 
 import android.annotation.IntDef;
 import android.annotation.NonNull;
@@ -3835,13 +3836,18 @@ class DisplayContent extends RootDisplayArea implements WindowManagerPolicy.Disp
 
     /**
      * Looking for the focused window on this display if the top focused display hasn't been
-     * found yet (topFocusedDisplayId is INVALID_DISPLAY) or per-display focused was allowed.
+     * found yet (topFocusedDisplayId is INVALID_DISPLAY), per-display focused was allowed, or
+     * the display is presenting. The last one is needed to update system bar visibility in response
+     * to presentation visibility because per-display focus is needed to change system bar
+     * visibility, but the display shouldn't get global focus when a presentation gets shown.
      *
      * @param topFocusedDisplayId Id of the top focused display.
      * @return The focused window or null if there isn't any or no need to seek.
      */
     WindowState findFocusedWindowIfNeeded(int topFocusedDisplayId) {
-        return (hasOwnFocus() || topFocusedDisplayId == INVALID_DISPLAY)
+        return (hasOwnFocus() || topFocusedDisplayId == INVALID_DISPLAY
+                || (enablePresentationForConnectedDisplays()
+                && mWmService.mPresentationController.isPresentationVisible(mDisplayId)))
                     ? findFocusedWindow() : null;
     }
 
diff --git a/services/core/java/com/android/server/wm/PresentationController.java b/services/core/java/com/android/server/wm/PresentationController.java
index 913f0b9a981d..acc658bf635e 100644
--- a/services/core/java/com/android/server/wm/PresentationController.java
+++ b/services/core/java/com/android/server/wm/PresentationController.java
@@ -80,7 +80,7 @@ class PresentationController implements DisplayManager.DisplayListener {
         return mPresentations.contains(displayId);
     }
 
-    private boolean isPresentationVisible(int displayId) {
+    boolean isPresentationVisible(int displayId) {
         final Presentation presentation = mPresentations.get(displayId);
         return presentation != null && presentation.mWin.mToken.isVisibleRequested();
     }