Merge "Complete Initialization of ClockRegistry in singleton provider" into tm-qpr-dev am: ebbbe43165

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20258272

Change-Id: I2cf2ae7d80b279890717a6f0f4942fd04deba2c0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

packages/SystemUI/shared/src/com/android/systemui/shared/clocks/ClockRegistry.kt

@@ -18,7 +18,6 @@ import android.database.ContentObserver
 import android.graphics.drawable.Drawable
 import android.net.Uri
 import android.os.Handler
-import android.os.UserHandle
 import android.provider.Settings
 import android.util.Log
 import com.android.internal.annotations.Keep
@@ -39,15 +38,15 @@ open class ClockRegistry(
     val context: Context,
     val pluginManager: PluginManager,
     val handler: Handler,
-    defaultClockProvider: ClockProvider
+    val isEnabled: Boolean,
+    userHandle: Int,
+    defaultClockProvider: ClockProvider,
 ) {
     // Usually this would be a typealias, but a SAM provides better java interop
     fun interface ClockChangeListener {
         fun onClockChanged()
     }
 
-    var isEnabled: Boolean = false
-
     private val gson = Gson()
     private val availableClocks = mutableMapOf<ClockId, ClockInfo>()
     private val clockChangeListeners = mutableListOf<ClockChangeListener>()
@@ -97,14 +96,19 @@ open class ClockRegistry(
             )
         }
 
-        pluginManager.addPluginListener(pluginListener, ClockProviderPlugin::class.java,
-            true /* allowMultiple */)
-        context.contentResolver.registerContentObserver(
-            Settings.Secure.getUriFor(Settings.Secure.LOCK_SCREEN_CUSTOM_CLOCK_FACE),
-            false,
-            settingObserver,
-            UserHandle.USER_ALL
-        )
+        if (isEnabled) {
+            pluginManager.addPluginListener(
+                pluginListener,
+                ClockProviderPlugin::class.java,
+                /*allowMultiple=*/ true
+            )
+            context.contentResolver.registerContentObserver(
+                Settings.Secure.getUriFor(Settings.Secure.LOCK_SCREEN_CUSTOM_CLOCK_FACE),
+                /*notifyForDescendants=*/ false,
+                settingObserver,
+                userHandle
+            )
+        }
     }
 
     private fun connectClocks(provider: ClockProvider) {

packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java

@@ -37,8 +37,6 @@ import com.android.systemui.Dumpable;
 import com.android.systemui.R;
 import com.android.systemui.dagger.qualifiers.Main;
 import com.android.systemui.dump.DumpManager;
-import com.android.systemui.flags.FeatureFlags;
-import com.android.systemui.flags.Flags;
 import com.android.systemui.keyguard.KeyguardUnlockAnimationController;
 import com.android.systemui.plugins.ClockAnimations;
 import com.android.systemui.plugins.ClockController;
@@ -120,8 +118,7 @@ public class KeyguardClockSwitchController extends ViewController<KeyguardClockS
             SecureSettings secureSettings,
             @Main Executor uiExecutor,
             DumpManager dumpManager,
-            ClockEventController clockEventController,
-            FeatureFlags featureFlags) {
+            ClockEventController clockEventController) {
         super(keyguardClockSwitch);
         mStatusBarStateController = statusBarStateController;
         mClockRegistry = clockRegistry;
@@ -134,7 +131,6 @@ public class KeyguardClockSwitchController extends ViewController<KeyguardClockS
         mDumpManager = dumpManager;
         mClockEventController = clockEventController;
 
-        mClockRegistry.setEnabled(featureFlags.isEnabled(Flags.LOCKSCREEN_CUSTOM_CLOCKS));
         mClockChangedListener = () -> {
             setClock(mClockRegistry.createCurrentClock());
         };

packages/SystemUI/src/com/android/keyguard/dagger/ClockRegistryModule.java

@@ -18,10 +18,13 @@ package com.android.keyguard.dagger;
 
 import android.content.Context;
 import android.os.Handler;
+import android.os.UserHandle;
 
 import com.android.systemui.dagger.SysUISingleton;
 import com.android.systemui.dagger.qualifiers.Application;
 import com.android.systemui.dagger.qualifiers.Main;
+import com.android.systemui.flags.FeatureFlags;
+import com.android.systemui.flags.Flags;
 import com.android.systemui.shared.clocks.ClockRegistry;
 import com.android.systemui.shared.clocks.DefaultClockProvider;
 import com.android.systemui.shared.plugins.PluginManager;
@@ -39,7 +42,14 @@ public abstract class ClockRegistryModule {
             @Application Context context,
             PluginManager pluginManager,
             @Main Handler handler,
-            DefaultClockProvider defaultClockProvider) {
-        return new ClockRegistry(context, pluginManager, handler, defaultClockProvider);
+            DefaultClockProvider defaultClockProvider,
+            FeatureFlags featureFlags) {
+        return new ClockRegistry(
+                context,
+                pluginManager,
+                handler,
+                featureFlags.isEnabled(Flags.LOCKSCREEN_CUSTOM_CLOCKS),
+                UserHandle.USER_ALL,
+                defaultClockProvider);
     }
 }

packages/SystemUI/tests/src/com/android/keyguard/KeyguardClockSwitchControllerTest.java

@@ -44,7 +44,6 @@ import androidx.test.filters.SmallTest;
 import com.android.systemui.R;
 import com.android.systemui.SysuiTestCase;
 import com.android.systemui.dump.DumpManager;
-import com.android.systemui.flags.FeatureFlags;
 import com.android.systemui.keyguard.KeyguardUnlockAnimationController;
 import com.android.systemui.plugins.ClockAnimations;
 import com.android.systemui.plugins.ClockController;
@@ -105,8 +104,6 @@ public class KeyguardClockSwitchControllerTest extends SysuiTestCase {
     private FrameLayout mLargeClockFrame;
     @Mock
     private SecureSettings mSecureSettings;
-    @Mock
-    private FeatureFlags mFeatureFlags;
 
     private final View mFakeSmartspaceView = new View(mContext);
 
@@ -143,8 +140,7 @@ public class KeyguardClockSwitchControllerTest extends SysuiTestCase {
                 mSecureSettings,
                 mExecutor,
                 mDumpManager,
-                mClockEventController,
-                mFeatureFlags
+                mClockEventController
         );
 
         when(mStatusBarStateController.getState()).thenReturn(StatusBarState.SHADE);

packages/SystemUI/tests/src/com/android/systemui/shared/clocks/ClockRegistryTest.kt

@@ -19,6 +19,7 @@ import android.content.ContentResolver
 import android.content.Context
 import android.graphics.drawable.Drawable
 import android.os.Handler
+import android.os.UserHandle
 import android.testing.AndroidTestingRunner
 import androidx.test.filters.SmallTest
 import com.android.systemui.SysuiTestCase
@@ -104,13 +105,14 @@ class ClockRegistryTest : SysuiTestCase() {
             mockContext,
             mockPluginManager,
             mockHandler,
-            fakeDefaultProvider
+            isEnabled = true,
+            userHandle = UserHandle.USER_ALL,
+            defaultClockProvider = fakeDefaultProvider
         ) {
             override var currentClockId: ClockId
                 get() = settingValue
                 set(value) { settingValue = value }
         }
-        registry.isEnabled = true
 
         verify(mockPluginManager)
             .addPluginListener(captor.capture(), eq(ClockProviderPlugin::class.java), eq(true))