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Merge "Create static inner class for UiModeManager" into udc-qpr-dev am: 7283fc8be6

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Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23892146

Change-Id: I068cfb10a4fa5a019bf35323282df7db7ce3e2a4
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Aurélien Pomini
2023-07-11 12:08:53 +00:00
committed by Automerger Merge Worker
parent 65a4216f99 7283fc8be6
commit 75b7e0a890
1 changed files with 109 additions and 86 deletions
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195
core/java/android/app/UiModeManager.java
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@@ -315,7 +315,7 @@ public class UiModeManager {
@SystemApi
public static final int MODE_NIGHT_CUSTOM_TYPE_BEDTIME = 1;
private IUiModeManager mService;
private static Globals sGlobals;
/**
* Context required for getting the opPackageName of API caller; maybe be {@code null} if the
@@ -341,6 +341,60 @@ public class UiModeManager {
mOnProjectionStateChangedListenerResourceManager =
new OnProjectionStateChangedListenerResourceManager();
private static class Globals extends IUiModeManagerCallback.Stub {
private final IUiModeManager mService;
private final Object mGlobalsLock = new Object();
private float mContrast = ContrastUtils.CONTRAST_DEFAULT_VALUE;
/**
* Map that stores user provided {@link ContrastChangeListener} callbacks,
* and the executors on which these callbacks should be called.
*/
private final ArrayMap<ContrastChangeListener, Executor>
mContrastChangeListeners = new ArrayMap<>();
Globals(IUiModeManager service) {
mService = service;
try {
mService.addCallback(this);
mContrast = mService.getContrast();
} catch (RemoteException e) {
Log.e(TAG, "Setup failed: UiModeManagerService is dead", e);
}
}
private float getContrast() {
synchronized (mGlobalsLock) {
return mContrast;
}
}
private void addContrastChangeListener(ContrastChangeListener listener, Executor executor) {
synchronized (mGlobalsLock) {
mContrastChangeListeners.put(listener, executor);
}
}
private void removeContrastChangeListener(ContrastChangeListener listener) {
synchronized (mGlobalsLock) {
mContrastChangeListeners.remove(listener);
}
}
@Override
public void notifyContrastChanged(float contrast) {
synchronized (mGlobalsLock) {
// if value changed in the settings, update the cached value and notify listeners
if (Math.abs(mContrast - contrast) < 1e-10) return;
mContrast = contrast;
mContrastChangeListeners.forEach((listener, executor) -> executor.execute(
() -> listener.onContrastChanged(contrast)));
}
}
}
/**
* Define constants and conversions between {@link ContrastLevel}s and contrast values.
* <p>
@@ -407,43 +461,18 @@ public class UiModeManager {
}
}
/**
* Map that stores user provided {@link ContrastChangeListener} callbacks,
* and the executors on which these callbacks should be called.
*/
private final ArrayMap<ContrastChangeListener, Executor>
mContrastChangeListeners = new ArrayMap<>();
private float mContrast;
private final IUiModeManagerCallback.Stub mCallback = new IUiModeManagerCallback.Stub() {
@Override
public void notifyContrastChanged(float contrast) {
final ArrayMap<ContrastChangeListener, Executor> listeners;
synchronized (mLock) {
// if value changed in the settings, update the cached value and notify listeners
if (Math.abs(mContrast - contrast) < 1e-10) return;
mContrast = contrast;
listeners = new ArrayMap<>(mContrastChangeListeners);
}
listeners.forEach((listener, executor) -> executor.execute(
() -> listener.onContrastChanged(mContrast)));
}
};
@UnsupportedAppUsage
/*package*/ UiModeManager() throws ServiceNotFoundException {
this(null /* context */);
}
/*package*/ UiModeManager(Context context) throws ServiceNotFoundException {
mService = IUiModeManager.Stub.asInterface(
IUiModeManager service = IUiModeManager.Stub.asInterface(
ServiceManager.getServiceOrThrow(Context.UI_MODE_SERVICE));
mContext = context;
try {
mService.addCallback(mCallback);
mContrast = mService.getContrast();
} catch (RemoteException e) {
Log.e(TAG, "Setup failed: UiModeManagerService is dead", e);
if (service == null) return;
synchronized (mLock) {
if (sGlobals == null) sGlobals = new Globals(service);
}
}
@@ -533,9 +562,9 @@ public class UiModeManager {
@SystemApi
@RequiresPermission(android.Manifest.permission.ENTER_CAR_MODE_PRIORITIZED)
public void enableCarMode(@IntRange(from = 0) int priority, @EnableCarMode int flags) {
if (mService != null) {
if (sGlobals != null) {
try {
mService.enableCarMode(flags, priority,
sGlobals.mService.enableCarMode(flags, priority,
mContext == null ? null : mContext.getOpPackageName());
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
@@ -585,9 +614,9 @@ public class UiModeManager {
* @param flags One of the disable car mode flags.
*/
public void disableCarMode(@DisableCarMode int flags) {
if (mService != null) {
if (sGlobals != null) {
try {
mService.disableCarModeByCallingPackage(flags,
sGlobals.mService.disableCarModeByCallingPackage(flags,
mContext == null ? null : mContext.getOpPackageName());
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
@@ -606,9 +635,9 @@ public class UiModeManager {
* {@link Configuration#UI_MODE_TYPE_VR_HEADSET Configuration.UI_MODE_TYPE_VR_HEADSET}.
*/
public int getCurrentModeType() {
if (mService != null) {
if (sGlobals != null) {
try {
return mService.getCurrentModeType();
return sGlobals.mService.getCurrentModeType();
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
@@ -653,9 +682,9 @@ public class UiModeManager {
* @see #setApplicationNightMode(int)
*/
public void setNightMode(@NightMode int mode) {
if (mService != null) {
if (sGlobals != null) {
try {
mService.setNightMode(mode);
sGlobals.mService.setNightMode(mode);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
@@ -674,9 +703,9 @@ public class UiModeManager {
@SystemApi
@RequiresPermission(android.Manifest.permission.MODIFY_DAY_NIGHT_MODE)
public void setNightModeCustomType(@NightModeCustomType int nightModeCustomType) {
if (mService != null) {
if (sGlobals != null) {
try {
mService.setNightModeCustomType(nightModeCustomType);
sGlobals.mService.setNightModeCustomType(nightModeCustomType);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
@@ -693,9 +722,9 @@ public class UiModeManager {
@SystemApi
@RequiresPermission(android.Manifest.permission.MODIFY_DAY_NIGHT_MODE)
public @NightModeCustomReturnType int getNightModeCustomType() {
if (mService != null) {
if (sGlobals != null) {
try {
return mService.getNightModeCustomType();
return sGlobals.mService.getNightModeCustomType();
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
@@ -732,9 +761,9 @@ public class UiModeManager {
* @see #setNightMode(int)
*/
public void setApplicationNightMode(@NightMode int mode) {
if (mService != null) {
if (sGlobals != null) {
try {
mService.setApplicationNightMode(mode);
sGlobals.mService.setApplicationNightMode(mode);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
@@ -757,9 +786,9 @@ public class UiModeManager {
* @see #setNightMode(int)
*/
public @NightMode int getNightMode() {
if (mService != null) {
if (sGlobals != null) {
try {
return mService.getNightMode();
return sGlobals.mService.getNightMode();
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
@@ -774,9 +803,9 @@ public class UiModeManager {
*/
@TestApi
public boolean isUiModeLocked() {
if (mService != null) {
if (sGlobals != null) {
try {
return mService.isUiModeLocked();
return sGlobals.mService.isUiModeLocked();
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
@@ -796,9 +825,9 @@ public class UiModeManager {
*/
@TestApi
public boolean isNightModeLocked() {
if (mService != null) {
if (sGlobals != null) {
try {
return mService.isNightModeLocked();
return sGlobals.mService.isNightModeLocked();
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
@@ -820,9 +849,10 @@ public class UiModeManager {
@RequiresPermission(android.Manifest.permission.MODIFY_DAY_NIGHT_MODE)
public boolean setNightModeActivatedForCustomMode(@NightModeCustomType int nightModeCustomType,
boolean active) {
if (mService != null) {
if (sGlobals != null) {
try {
return mService.setNightModeActivatedForCustomMode(nightModeCustomType, active);
return sGlobals.mService.setNightModeActivatedForCustomMode(
nightModeCustomType, active);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
@@ -838,9 +868,9 @@ public class UiModeManager {
*/
@RequiresPermission(android.Manifest.permission.MODIFY_DAY_NIGHT_MODE)
public boolean setNightModeActivated(boolean active) {
if (mService != null) {
if (sGlobals != null) {
try {
return mService.setNightModeActivated(active);
return sGlobals.mService.setNightModeActivated(active);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
@@ -856,9 +886,9 @@ public class UiModeManager {
*/
@NonNull
public LocalTime getCustomNightModeStart() {
if (mService != null) {
if (sGlobals != null) {
try {
return LocalTime.ofNanoOfDay(mService.getCustomNightModeStart() * 1000);
return LocalTime.ofNanoOfDay(sGlobals.mService.getCustomNightModeStart() * 1000);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
@@ -874,9 +904,9 @@ public class UiModeManager {
* @param time The time of the day Dark theme should activate
*/
public void setCustomNightModeStart(@NonNull LocalTime time) {
if (mService != null) {
if (sGlobals != null) {
try {
mService.setCustomNightModeStart(time.toNanoOfDay() / 1000);
sGlobals.mService.setCustomNightModeStart(time.toNanoOfDay() / 1000);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
@@ -891,9 +921,9 @@ public class UiModeManager {
*/
@NonNull
public LocalTime getCustomNightModeEnd() {
if (mService != null) {
if (sGlobals != null) {
try {
return LocalTime.ofNanoOfDay(mService.getCustomNightModeEnd() * 1000);
return LocalTime.ofNanoOfDay(sGlobals.mService.getCustomNightModeEnd() * 1000);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
@@ -909,9 +939,9 @@ public class UiModeManager {
* @param time The time of the day Dark theme should deactivate
*/
public void setCustomNightModeEnd(@NonNull LocalTime time) {
if (mService != null) {
if (sGlobals != null) {
try {
mService.setCustomNightModeEnd(time.toNanoOfDay() / 1000);
sGlobals.mService.setCustomNightModeEnd(time.toNanoOfDay() / 1000);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
@@ -976,9 +1006,9 @@ public class UiModeManager {
@RequiresPermission(value = android.Manifest.permission.TOGGLE_AUTOMOTIVE_PROJECTION,
conditional = true)
public boolean requestProjection(@ProjectionType int projectionType) {
if (mService != null) {
if (sGlobals != null) {
try {
return mService.requestProjection(new Binder(), projectionType,
return sGlobals.mService.requestProjection(new Binder(), projectionType,
mContext.getOpPackageName());
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
@@ -1005,9 +1035,10 @@ public class UiModeManager {
@RequiresPermission(value = android.Manifest.permission.TOGGLE_AUTOMOTIVE_PROJECTION,
conditional = true)
public boolean releaseProjection(@ProjectionType int projectionType) {
if (mService != null) {
if (sGlobals != null) {
try {
return mService.releaseProjection(projectionType, mContext.getOpPackageName());
return sGlobals.mService.releaseProjection(
projectionType, mContext.getOpPackageName());
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
@@ -1028,9 +1059,9 @@ public class UiModeManager {
@RequiresPermission(android.Manifest.permission.READ_PROJECTION_STATE)
@NonNull
public Set<String> getProjectingPackages(@ProjectionType int projectionType) {
if (mService != null) {
if (sGlobals != null) {
try {
return new ArraySet<>(mService.getProjectingPackages(projectionType));
return new ArraySet<>(sGlobals.mService.getProjectingPackages(projectionType));
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
@@ -1046,9 +1077,9 @@ public class UiModeManager {
@SystemApi
@RequiresPermission(android.Manifest.permission.READ_PROJECTION_STATE)
public @ProjectionType int getActiveProjectionTypes() {
if (mService != null) {
if (sGlobals != null) {
try {
return mService.getActiveProjectionTypes();
return sGlobals.mService.getActiveProjectionTypes();
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
@@ -1076,11 +1107,12 @@ public class UiModeManager {
Slog.i(TAG, "Attempted to add listener that was already added.");
return;
}
if (mService != null) {
if (sGlobals != null) {
InnerListener innerListener = new InnerListener(executor, listener,
mOnProjectionStateChangedListenerResourceManager);
try {
mService.addOnProjectionStateChangedListener(innerListener, projectionType);
sGlobals.mService.addOnProjectionStateChangedListener(
innerListener, projectionType);
mProjectionStateListenerMap.put(listener, innerListener);
} catch (RemoteException e) {
mOnProjectionStateChangedListenerResourceManager.remove(innerListener);
@@ -1107,9 +1139,9 @@ public class UiModeManager {
Slog.i(TAG, "Attempted to remove listener that was not added.");
return;
}
if (mService != null) {
if (sGlobals != null) {
try {
mService.removeOnProjectionStateChangedListener(innerListener);
sGlobals.mService.removeOnProjectionStateChangedListener(innerListener);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
@@ -1197,15 +1229,10 @@ public class UiModeManager {
* <li> -1 corresponds to the minimum contrast </li>
* <li> &nbsp; 1 corresponds to the maximum contrast </li>
* </ul>
*
*
*
*/
@FloatRange(from = -1.0f, to = 1.0f)
public float getContrast() {
synchronized (mLock) {
return mContrast;
}
return sGlobals.getContrast();
}
/**
@@ -1219,9 +1246,7 @@ public class UiModeManager {
@NonNull ContrastChangeListener listener) {
Objects.requireNonNull(executor);
Objects.requireNonNull(listener);
synchronized (mLock) {
mContrastChangeListeners.put(listener, executor);
}
sGlobals.addContrastChangeListener(listener, executor);
}
/**
@@ -1232,8 +1257,6 @@ public class UiModeManager {
*/
public void removeContrastChangeListener(@NonNull ContrastChangeListener listener) {
Objects.requireNonNull(listener);
synchronized (mLock) {
mContrastChangeListeners.remove(listener);
}
sGlobals.removeContrastChangeListener(listener);
}
}