Introduce high touch polling rate feature control (965dff3f) · Commits · e / os / android_frameworks_base

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

+21 −0

Original line number	Diff line number	Diff line
		@@ -1182,6 +1182,12 @@ public final class InputMethodManagerService extends IInputMethodManager.Stub
		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_POLLING_RATE)) {
		resolver.registerContentObserver(LineageSettings.System.getUriFor(
		LineageSettings.System.HIGH_TOUCH_POLLING_RATE_ENABLE),
		false, this, userId);
		}
		if (mLineageHardware.isSupported(
		LineageHardwareManager.FEATURE_HIGH_TOUCH_SENSITIVITY)) {
		resolver.registerContentObserver(LineageSettings.System.getUriFor(
		@@ -1202,6 +1208,8 @@ public final class InputMethodManagerService extends IInputMethodManager.Stub
		Settings.Secure.ACCESSIBILITY_SOFT_KEYBOARD_MODE);
		final Uri stylusHandwritingEnabledUri = Settings.Secure.getUriFor(
		STYLUS_HANDWRITING_ENABLED);
		final Uri highTouchPollingRateUri = LineageSettings.System.getUriFor(
		LineageSettings.System.HIGH_TOUCH_POLLING_RATE_ENABLE);
		final Uri touchSensitivityUri = LineageSettings.System.getUriFor(
		LineageSettings.System.HIGH_TOUCH_SENSITIVITY_ENABLE);
		final Uri touchHoveringUri = LineageSettings.Secure.getUriFor(
		@@ -1225,6 +1233,8 @@ public final class InputMethodManagerService extends IInputMethodManager.Stub
		}
		} else if (stylusHandwritingEnabledUri.equals(uri)) {
		InputMethodManager.invalidateLocalStylusHandwritingAvailabilityCaches();
		} else if (highTouchPollingRateUri.equals(uri)) {
		updateTouchPollingRate();
		} else if (touchSensitivityUri.equals(uri)) {
		updateTouchSensitivity();
		} else if (touchHoveringUri.equals(uri)) {
		@@ -1912,6 +1922,7 @@ public final class InputMethodManagerService extends IInputMethodManager.Stub
		mSettings.getEnabledInputMethodListLocked());
		}

		updateTouchPollingRate();
		updateTouchSensitivity();
		updateTouchHovering();

		@@ -1971,6 +1982,7 @@ public final class InputMethodManagerService extends IInputMethodManager.Stub
		// Must happen before registerContentObserverLocked
		mLineageHardware = LineageHardwareManager.getInstance(mContext);

		updateTouchPollingRate();
		updateTouchSensitivity();
		updateTouchHovering();

		@@ -3363,6 +3375,15 @@ public final class InputMethodManagerService extends IInputMethodManager.Stub
		sendOnNavButtonFlagsChangedLocked();
		}

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

		private void updateTouchSensitivity() {
		if (!mLineageHardware.isSupported(LineageHardwareManager.FEATURE_HIGH_TOUCH_SENSITIVITY)) {
		return;