| /* |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.settings.widget; |
| |
| import android.content.Context; |
| import android.util.AttributeSet; |
| import android.view.View; |
| import android.view.View.OnClickListener; |
| import android.widget.CheckBox; |
| |
| import androidx.preference.PreferenceViewHolder; |
| |
| import com.android.settings.R; |
| import com.android.settingslib.TwoTargetPreference; |
| |
| /** |
| * A custom preference that provides inline checkbox. It has a mandatory field for title, and |
| * optional fields for icon and sub-text. |
| */ |
| public class MasterCheckBoxPreference extends TwoTargetPreference { |
| |
| private CheckBox mCheckBox; |
| private boolean mChecked; |
| private boolean mEnableCheckBox = true; |
| |
| public MasterCheckBoxPreference(Context context, AttributeSet attrs, |
| int defStyleAttr, int defStyleRes) { |
| super(context, attrs, defStyleAttr, defStyleRes); |
| } |
| |
| public MasterCheckBoxPreference(Context context, AttributeSet attrs, int defStyleAttr) { |
| super(context, attrs, defStyleAttr); |
| } |
| |
| public MasterCheckBoxPreference(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| } |
| |
| public MasterCheckBoxPreference(Context context) { |
| super(context); |
| } |
| |
| @Override |
| protected int getSecondTargetResId() { |
| return R.layout.preference_widget_master_checkbox; |
| } |
| |
| @Override |
| public void onBindViewHolder(PreferenceViewHolder holder) { |
| super.onBindViewHolder(holder); |
| final View widgetView = holder.findViewById(android.R.id.widget_frame); |
| if (widgetView != null) { |
| widgetView.setOnClickListener(new OnClickListener() { |
| @Override |
| public void onClick(View v) { |
| if (mCheckBox != null && !mCheckBox.isEnabled()) { |
| return; |
| } |
| setChecked(!mChecked); |
| if (!callChangeListener(mChecked)) { |
| setChecked(!mChecked); |
| } else { |
| persistBoolean(mChecked); |
| } |
| } |
| }); |
| } |
| |
| mCheckBox = (CheckBox) holder.findViewById(R.id.checkboxWidget); |
| if (mCheckBox != null) { |
| mCheckBox.setContentDescription(getTitle()); |
| mCheckBox.setChecked(mChecked); |
| mCheckBox.setEnabled(mEnableCheckBox); |
| } |
| } |
| |
| @Override |
| public void setEnabled(boolean enabled) { |
| super.setEnabled(enabled); |
| setCheckBoxEnabled(enabled); |
| } |
| |
| public boolean isChecked() { |
| return mCheckBox != null && mChecked; |
| } |
| |
| public void setChecked(boolean checked) { |
| mChecked = checked; |
| if (mCheckBox != null) { |
| mCheckBox.setChecked(checked); |
| } |
| } |
| |
| public void setCheckBoxEnabled(boolean enabled) { |
| mEnableCheckBox = enabled; |
| if (mCheckBox != null) { |
| mCheckBox.setEnabled(enabled); |
| } |
| } |
| |
| public CheckBox getCheckBox() { |
| return mCheckBox; |
| } |
| } |