diff options
| -rw-r--r-- | core/java/com/android/internal/policy/GestureNavigationSettingsObserver.java | 52 |
1 files changed, 45 insertions, 7 deletions
diff --git a/core/java/com/android/internal/policy/GestureNavigationSettingsObserver.java b/core/java/com/android/internal/policy/GestureNavigationSettingsObserver.java index d2b612a9e6f3..f1ed3bed5d89 100644 --- a/core/java/com/android/internal/policy/GestureNavigationSettingsObserver.java +++ b/core/java/com/android/internal/policy/GestureNavigationSettingsObserver.java @@ -56,6 +56,9 @@ public class GestureNavigationSettingsObserver extends ContentObserver { } }; + /** + * Registers the observer for all users. + */ public void register() { ContentResolver r = mContext.getContentResolver(); r.registerContentObserver( @@ -73,7 +76,10 @@ public class GestureNavigationSettingsObserver extends ContentObserver { mOnPropertiesChangedListener); } - public void registerForCurrentUser() { + /** + * Registers the observer for the calling user. + */ + public void registerForCallingUser() { ContentResolver r = mContext.getContentResolver(); r.registerContentObserver( Settings.Secure.getUriFor(Settings.Secure.BACK_GESTURE_INSET_SCALE_LEFT), @@ -103,12 +109,46 @@ public class GestureNavigationSettingsObserver extends ContentObserver { } } + /** + * Returns the left sensitivity for the current user. To be used in code that runs primarily + * in one user's process. + */ public int getLeftSensitivity(Resources userRes) { - return getSensitivity(userRes, Settings.Secure.BACK_GESTURE_INSET_SCALE_LEFT); + final float scale = Settings.Secure.getFloatForUser(mContext.getContentResolver(), + Settings.Secure.BACK_GESTURE_INSET_SCALE_LEFT, 1.0f, UserHandle.USER_CURRENT); + return (int) (getUnscaledInset(userRes) * scale); } + /** + * Returns the left sensitivity for the calling user. To be used in code that runs in a + * per-user process. + */ + @SuppressWarnings("NonUserGetterCalled") + public int getLeftSensitivityForCallingUser(Resources userRes) { + final float scale = Settings.Secure.getFloat(mContext.getContentResolver(), + Settings.Secure.BACK_GESTURE_INSET_SCALE_LEFT, 1.0f); + return (int) (getUnscaledInset(userRes) * scale); + } + + /** + * Returns the right sensitivity for the current user. To be used in code that runs primarily + * in one user's process. + */ public int getRightSensitivity(Resources userRes) { - return getSensitivity(userRes, Settings.Secure.BACK_GESTURE_INSET_SCALE_RIGHT); + final float scale = Settings.Secure.getFloatForUser(mContext.getContentResolver(), + Settings.Secure.BACK_GESTURE_INSET_SCALE_RIGHT, 1.0f, UserHandle.USER_CURRENT); + return (int) (getUnscaledInset(userRes) * scale); + } + + /** + * Returns the right sensitivity for the calling user. To be used in code that runs in a + * per-user process. + */ + @SuppressWarnings("NonUserGetterCalled") + public int getRightSensitivityForCallingUser(Resources userRes) { + final float scale = Settings.Secure.getFloat(mContext.getContentResolver(), + Settings.Secure.BACK_GESTURE_INSET_SCALE_RIGHT, 1.0f); + return (int) (getUnscaledInset(userRes) * scale); } public boolean areNavigationButtonForcedVisible() { @@ -116,7 +156,7 @@ public class GestureNavigationSettingsObserver extends ContentObserver { Settings.Secure.USER_SETUP_COMPLETE, 0, UserHandle.USER_CURRENT) == 0; } - private int getSensitivity(Resources userRes, String side) { + private float getUnscaledInset(Resources userRes) { final DisplayMetrics dm = userRes.getDisplayMetrics(); final float defaultInset = userRes.getDimension( com.android.internal.R.dimen.config_backGestureInset) / dm.density; @@ -127,8 +167,6 @@ public class GestureNavigationSettingsObserver extends ContentObserver { : defaultInset; final float inset = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, backGestureInset, dm); - final float scale = Settings.Secure.getFloatForUser( - mContext.getContentResolver(), side, 1.0f, UserHandle.USER_CURRENT); - return (int) (inset * scale); + return inset; } } |