1 /* 2 * Copyright (C) 2017 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.notification; 18 19 import android.content.Context; 20 import android.util.AttributeSet; 21 import android.view.View; 22 23 import androidx.preference.PreferenceViewHolder; 24 25 import com.android.settings.widget.ToggleSwitch; 26 import com.android.settingslib.RestrictedLockUtils; 27 import com.android.settingslib.widget.LayoutPreference; 28 29 public class NotificationSwitchBarPreference extends LayoutPreference { 30 private ToggleSwitch mSwitch; 31 private boolean mChecked; 32 private boolean mEnableSwitch = true; 33 NotificationSwitchBarPreference(Context context, AttributeSet attrs)34 public NotificationSwitchBarPreference(Context context, AttributeSet attrs) { 35 super(context, attrs); 36 } 37 38 @Override onBindViewHolder(PreferenceViewHolder holder)39 public void onBindViewHolder(PreferenceViewHolder holder) { 40 super.onBindViewHolder(holder); 41 mSwitch = (ToggleSwitch) holder.findViewById(android.R.id.switch_widget); 42 if (mSwitch != null) { 43 mSwitch.setOnClickListener(new View.OnClickListener() { 44 @Override 45 public void onClick(View v) { 46 if (!mSwitch.isEnabled()) { 47 return; 48 } 49 mChecked = !mChecked; 50 setChecked(mChecked); 51 if (!callChangeListener(mChecked)) { 52 setChecked(!mChecked); 53 } 54 } 55 }); 56 mSwitch.setChecked(mChecked); 57 mSwitch.setEnabled(mEnableSwitch); 58 } 59 } 60 isChecked()61 public boolean isChecked() { 62 return mSwitch != null && mSwitch.isEnabled() && mChecked; 63 } 64 setChecked(boolean checked)65 public void setChecked(boolean checked) { 66 mChecked = checked; 67 if (mSwitch != null) { 68 mSwitch.setChecked(checked); 69 } 70 } 71 setSwitchEnabled(boolean enabled)72 public void setSwitchEnabled(boolean enabled) { 73 mEnableSwitch = enabled; 74 if (mSwitch != null) { 75 mSwitch.setEnabled(enabled); 76 } 77 } 78 setDisabledByAdmin(RestrictedLockUtils.EnforcedAdmin admin)79 public void setDisabledByAdmin(RestrictedLockUtils.EnforcedAdmin admin) { 80 setSwitchEnabled(admin == null); 81 } 82 } 83