1 /* 2 * Copyright (C) 2023 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.accessibility; 18 19 import android.content.Context; 20 import android.text.TextUtils; 21 22 import androidx.annotation.VisibleForTesting; 23 import androidx.preference.Preference; 24 25 import com.android.settings.connecteddevice.ConnectedDeviceDashboardFragment; 26 import com.android.settings.core.BasePreferenceController; 27 import com.android.settings.core.SubSettingLauncher; 28 import com.android.settings.dashboard.DashboardFragment; 29 import com.android.settings.overlay.FeatureFactory; 30 31 /** Preference controller for all bluetooth device preference. */ 32 public class ViewAllBluetoothDevicesPreferenceController extends BasePreferenceController { 33 private DashboardFragment mFragment; 34 ViewAllBluetoothDevicesPreferenceController(Context context, String preferenceKey)35 public ViewAllBluetoothDevicesPreferenceController(Context context, String preferenceKey) { 36 super(context, preferenceKey); 37 } 38 39 /** 40 * Initializes objects in this controller. Needs to call this before using the controller. 41 * 42 * @param fragment The {@link DashboardFragment} uses the controller 43 */ init(DashboardFragment fragment)44 public void init(DashboardFragment fragment) { 45 mFragment = fragment; 46 } 47 48 @Override getAvailabilityStatus()49 public int getAvailabilityStatus() { 50 return AVAILABLE; 51 } 52 53 @Override handlePreferenceTreeClick(Preference preference)54 public boolean handlePreferenceTreeClick(Preference preference) { 55 if (TextUtils.equals(preference.getKey(), getPreferenceKey())) { 56 FeatureFactory.getFeatureFactory().getMetricsFeatureProvider().clicked( 57 getMetricsCategory(), getPreferenceKey()); 58 launchConnectedDevicePage(); 59 return true; 60 } 61 62 return false; 63 } 64 65 @VisibleForTesting launchConnectedDevicePage()66 void launchConnectedDevicePage() { 67 new SubSettingLauncher(mContext) 68 .setDestination(ConnectedDeviceDashboardFragment.class.getName()) 69 .setSourceMetricsCategory(mFragment.getMetricsCategory()) 70 .launch(); 71 } 72 } 73