Add high touch sensitivity and hovering to InputService (8bca4545) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/inputmethod/InputMethodManagerService.java

+51 −0

Original line number	Diff line number	Diff line
		@@ -187,6 +187,9 @@ import com.android.server.statusbar.StatusBarManagerInternal;
		import com.android.server.utils.PriorityDump;
		import com.android.server.wm.WindowManagerInternal;

		import lineageos.hardware.LineageHardwareManager;
		import lineageos.providers.LineageSettings;

		import java.io.FileDescriptor;
		import java.io.IOException;
		import java.io.PrintWriter;
		@@ -406,6 +409,8 @@ public final class InputMethodManagerService implements IInputMethodManagerImpl.
		@MultiUserUnawareField
		Future<?> mImeDrawsImeNavBarResLazyInitFuture;

		private LineageHardwareManager mLineageHardware;

		private final ImeTracing.ServiceDumper mDumper = new ImeTracing.ServiceDumper() {
		/**
		* {@inheritDoc}
		@@ -752,6 +757,16 @@ public final class InputMethodManagerService implements IInputMethodManagerImpl.
		Settings.Secure.ACCESSIBILITY_SOFT_KEYBOARD_MODE), false, this, userId);
		resolver.registerContentObserver(Settings.Secure.getUriFor(
		STYLUS_HANDWRITING_ENABLED), false, this);
		if (mLineageHardware.isSupported(
		LineageHardwareManager.FEATURE_HIGH_TOUCH_SENSITIVITY)) {
		resolver.registerContentObserver(LineageSettings.System.getUriFor(
		LineageSettings.System.HIGH_TOUCH_SENSITIVITY_ENABLE),
		false, this, userId);
		}
		if (mLineageHardware.isSupported(LineageHardwareManager.FEATURE_TOUCH_HOVERING)) {
		resolver.registerContentObserver(LineageSettings.Secure.getUriFor(
		LineageSettings.Secure.FEATURE_TOUCH_HOVERING), false, this, userId);
		}
		mRegistered = true;
		}

		@@ -763,6 +778,10 @@ public final class InputMethodManagerService implements IInputMethodManagerImpl.
		Settings.Secure.ACCESSIBILITY_SOFT_KEYBOARD_MODE);
		final Uri stylusHandwritingEnabledUri = Settings.Secure.getUriFor(
		STYLUS_HANDWRITING_ENABLED);
		final Uri touchSensitivityUri = LineageSettings.System.getUriFor(
		LineageSettings.System.HIGH_TOUCH_SENSITIVITY_ENABLE);
		final Uri touchHoveringUri = LineageSettings.Secure.getUriFor(
		LineageSettings.Secure.FEATURE_TOUCH_HOVERING);
		synchronized (ImfLock.class) {
		if (showImeUri.equals(uri)) {
		mMenuController.updateKeyboardFromSettingsLocked();
		@@ -784,6 +803,10 @@ public final class InputMethodManagerService implements IInputMethodManagerImpl.
		InputMethodManager.invalidateLocalStylusHandwritingAvailabilityCaches();
		InputMethodManager
		.invalidateLocalConnectionlessStylusHandwritingAvailabilityCaches();
		} else if (touchSensitivityUri.equals(uri)) {
		updateTouchSensitivity();
		} else if (touchHoveringUri.equals(uri)) {
		updateTouchHovering();
		} else {
		boolean enabledChanged = false;
		String newEnabled = InputMethodSettingsRepository.get(mCurrentUserId)
		@@ -1479,6 +1502,9 @@ public final class InputMethodManagerService implements IInputMethodManagerImpl.
		newSettings.getEnabledInputMethodList());
		}

		updateTouchSensitivity();
		updateTouchHovering();

		if (DEBUG) {
		Slog.d(TAG, "Switching user stage 3/3. newUserId=" + newUserId
		+ " selectedIme=" + newSettings.getSelectedInputMethod());
		@@ -1505,6 +1531,13 @@ public final class InputMethodManagerService implements IInputMethodManagerImpl.
		if (!mSystemReady) {
		mSystemReady = true;
		final int currentUserId = mCurrentUserId;

		// Must happen before registerContentObserverLocked
		mLineageHardware = LineageHardwareManager.getInstance(mContext);

		updateTouchSensitivity();
		updateTouchHovering();

		mStatusBarManagerInternal =
		LocalServices.getService(StatusBarManagerInternal.class);
		hideStatusBarIconLocked();
		@@ -3062,6 +3095,24 @@ public final class InputMethodManagerService implements IInputMethodManagerImpl.
		sendOnNavButtonFlagsChangedLocked();
		}

		private void updateTouchSensitivity() {
		if (!mLineageHardware.isSupported(LineageHardwareManager.FEATURE_HIGH_TOUCH_SENSITIVITY)) {
		return;
		}
		final boolean enabled = LineageSettings.System.getInt(mContext.getContentResolver(),
		LineageSettings.System.HIGH_TOUCH_SENSITIVITY_ENABLE, 0) == 1;
		mLineageHardware.set(LineageHardwareManager.FEATURE_HIGH_TOUCH_SENSITIVITY, enabled);
		}

		private void updateTouchHovering() {
		if (!mLineageHardware.isSupported(LineageHardwareManager.FEATURE_TOUCH_HOVERING)) {
		return;
		}
		final boolean enabled = LineageSettings.Secure.getInt(mContext.getContentResolver(),
		LineageSettings.Secure.FEATURE_TOUCH_HOVERING, 0) == 1;
		mLineageHardware.set(LineageHardwareManager.FEATURE_TOUCH_HOVERING, enabled);
		}

		@GuardedBy("ImfLock.class")
		private void notifyInputMethodSubtypeChangedLocked(@UserIdInt int userId,
		@NonNull InputMethodInfo imi, @Nullable InputMethodSubtype subtype) {