Track focus changes on external displays (2/4)
Let each DisplayContent has its own focused window and focused app.
This change also moves the last tapped display to the top.
Test: atest ActivityManagerMultiDisplayTests
ActivityStackSupervisorTests
ActivityStackTests
CtsWindowManagerDeviceTestCases
DisplayContentTests
PointerCaptureTest
Bug: 111361570
Change-Id: I776cabaeaf41ff4240f504fb1430d3e40892023d
diff --git a/services/core/java/com/android/server/am/ActivityDisplay.java b/services/core/java/com/android/server/am/ActivityDisplay.java
index fab967c..9d981f8 100644
--- a/services/core/java/com/android/server/am/ActivityDisplay.java
+++ b/services/core/java/com/android/server/am/ActivityDisplay.java
@@ -920,6 +920,10 @@
&& (mSupervisor.mService.mRunningVoice == null);
}
+ void setFocusedApp(ActivityRecord r, boolean moveFocusNow) {
+ mWindowContainerController.setFocusedApp(r.appToken, moveFocusNow);
+ }
+
/**
* @return the stack currently above the {@param stack}. Can be null if the {@param stack} is
* already top-most.
diff --git a/services/core/java/com/android/server/am/ActivityStack.java b/services/core/java/com/android/server/am/ActivityStack.java
index 29b04cc..a06ebb6c 100644
--- a/services/core/java/com/android/server/am/ActivityStack.java
+++ b/services/core/java/com/android/server/am/ActivityStack.java
@@ -5434,7 +5434,7 @@
// Do not sleep activities in this stack if we're marked as focused and the keyguard
// is in the process of going away.
- if (mStackSupervisor.getTopDisplayFocusedStack() == this
+ if (isFocusedStackOnDisplay()
&& mStackSupervisor.getKeyguardController().isKeyguardGoingAway()) {
return false;
}
diff --git a/services/core/java/com/android/server/am/ActivityStackSupervisor.java b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
index 9688d26..98a0ea7 100644
--- a/services/core/java/com/android/server/am/ActivityStackSupervisor.java
+++ b/services/core/java/com/android/server/am/ActivityStackSupervisor.java
@@ -3588,7 +3588,7 @@
stack.goToSleepIfPossible(false /* shuttingDown */);
} else {
stack.awakeFromSleepingLocked();
- if (isTopDisplayFocusedStack(stack) && !getKeyguardController()
+ if (stack.isFocusedStackOnDisplay() && !getKeyguardController()
.isKeyguardOrAodShowing(display.mDisplayId)) {
// If the keyguard is unlocked - resume immediately.
// It is possible that the display will not be awake at the time we
diff --git a/services/core/java/com/android/server/am/ActivityTaskManagerService.java b/services/core/java/com/android/server/am/ActivityTaskManagerService.java
index 36261b5..b4f328b 100644
--- a/services/core/java/com/android/server/am/ActivityTaskManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityTaskManagerService.java
@@ -4846,8 +4846,7 @@
updateResumedAppTrace(r);
mLastResumedActivity = r;
- // TODO(b/111361570): Support multiple focused apps in WM
- mWindowManager.setFocusedApp(r.appToken, true);
+ r.getDisplay().setFocusedApp(r, true);
applyUpdateLockStateLocked(r);
applyUpdateVrModeLocked(r);