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Commit d2fe08d6 authored by Bruno Martins's avatar Bruno Martins
Browse files

TouchscreenGestureSettings: Hide from search results if unsupported 

Not all devices support touchscreen gestures, so hide the preferences
from the settings search results if that's the case.

Change-Id: If25ed3f92c330d8d4abf4696af0ee65c94ffa818
parent 18e18bc5

src/org/lineageos/lineageparts/gestures/TouchscreenGestureSettings.java

+28 −2
Original line number Diff line number Diff line 
/**

 * Copyright (C) 2016 The CyanogenMod project

 *               2017 The LineageOS Project

 *               2017,2019-2020 The LineageOS Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.
@@ -22,6 +22,8 @@ import android.content.Intent; 
import android.content.SharedPreferences;

import android.os.Bundle;

import android.os.UserHandle;

import android.util.ArraySet;

import android.util.Log;



import androidx.preference.ListPreference;

import androidx.preference.PreferenceManager;
@@ -31,12 +33,21 @@ import lineageos.hardware.TouchscreenGesture; 


import org.lineageos.lineageparts.R;

import org.lineageos.lineageparts.SettingsPreferenceFragment;

import org.lineageos.lineageparts.search.BaseSearchIndexProvider;

import org.lineageos.lineageparts.search.Searchable;

import org.lineageos.lineageparts.utils.ResourceUtils;



import java.lang.System;

import java.util.Set;



public class TouchscreenGestureSettings extends SettingsPreferenceFragment

        implements Searchable {



public class TouchscreenGestureSettings extends SettingsPreferenceFragment {

    private static final String KEY_TOUCHSCREEN_GESTURE = "touchscreen_gesture";

    private static final String KEY_TOUCHSCREEN_GESTURE_SETTINGS =

            "touchscreen_gesture_settings";

    private static final String KEY_TOUCHSCREEN_GESTURE_HAPTIC_FEEDBACK =

            "touchscreen_gesture_haptic_feedback";

    private static final String TOUCHSCREEN_GESTURE_TITLE = KEY_TOUCHSCREEN_GESTURE + "_%s_title";



    private TouchscreenGesture[] mTouchscreenGestures;
@@ -202,4 +213,19 @@ public class TouchscreenGestureSettings extends SettingsPreferenceFragment { 
        intent.setFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY);

        context.sendBroadcastAsUser(intent, UserHandle.CURRENT);

    }



    public static final Searchable.SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =

            new BaseSearchIndexProvider() {



        @Override

        public Set<String> getNonIndexableKeys(Context context) {

            final Set<String> result = new ArraySet<String>();



            if (!isTouchscreenGesturesSupported(context)) {

                result.add(KEY_TOUCHSCREEN_GESTURE_SETTINGS);

                result.add(KEY_TOUCHSCREEN_GESTURE_HAPTIC_FEEDBACK);

            }

            return result;

        }

    };

}