| /* |
| * Copyright (C) 2015 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.messaging.ui.appsettings; |
| |
| import android.content.Context; |
| import android.preference.Preference; |
| import android.util.AttributeSet; |
| import android.util.Log; |
| import android.view.View; |
| import android.view.View.OnClickListener; |
| import android.view.ViewGroup; |
| import android.widget.CompoundButton; |
| import android.widget.RadioButton; |
| import android.widget.RelativeLayout; |
| |
| import com.android.messaging.R; |
| import com.android.messaging.datamodel.data.ParticipantData; |
| import com.android.messaging.ui.UIIntents; |
| |
| /** |
| * ApnPreference implements a pref, typically used as a list item, that has a title/summary on |
| * the left and a radio button on the right. |
| * |
| */ |
| public class ApnPreference extends Preference implements |
| CompoundButton.OnCheckedChangeListener, OnClickListener { |
| static final String TAG = "ApnPreference"; |
| |
| public ApnPreference(Context context, AttributeSet attrs, int defStyle) { |
| super(context, attrs, defStyle); |
| } |
| |
| public ApnPreference(Context context, AttributeSet attrs) { |
| this(context, attrs, R.attr.apnPreferenceStyle); |
| } |
| |
| public ApnPreference(Context context) { |
| this(context, null); |
| } |
| |
| private static String mSelectedKey = null; |
| private static CompoundButton mCurrentChecked = null; |
| private boolean mProtectFromCheckedChange = false; |
| private boolean mSelectable = true; |
| private int mSubId = ParticipantData.DEFAULT_SELF_SUB_ID; |
| |
| @Override |
| public View getView(View convertView, ViewGroup parent) { |
| View view = super.getView(convertView, parent); |
| |
| View widget = view.findViewById(R.id.apn_radiobutton); |
| if ((widget != null) && widget instanceof RadioButton) { |
| RadioButton rb = (RadioButton) widget; |
| if (mSelectable) { |
| rb.setOnCheckedChangeListener(this); |
| |
| boolean isChecked = getKey().equals(mSelectedKey); |
| if (isChecked) { |
| mCurrentChecked = rb; |
| mSelectedKey = getKey(); |
| } |
| |
| mProtectFromCheckedChange = true; |
| rb.setChecked(isChecked); |
| mProtectFromCheckedChange = false; |
| } else { |
| rb.setVisibility(View.GONE); |
| } |
| rb.setContentDescription(getTitle()); |
| } |
| |
| View textLayout = view.findViewById(R.id.text_layout); |
| if ((textLayout != null) && textLayout instanceof RelativeLayout) { |
| textLayout.setOnClickListener(this); |
| } |
| |
| return view; |
| } |
| |
| public boolean isChecked() { |
| return getKey().equals(mSelectedKey); |
| } |
| |
| public void setChecked() { |
| mSelectedKey = getKey(); |
| } |
| |
| public void setSubId(final int subId) { |
| mSubId = subId; |
| } |
| |
| public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { |
| Log.i(TAG, "ID: " + getKey() + " :" + isChecked); |
| if (mProtectFromCheckedChange) { |
| return; |
| } |
| |
| if (isChecked) { |
| if (mCurrentChecked != null) { |
| mCurrentChecked.setChecked(false); |
| } |
| mCurrentChecked = buttonView; |
| mSelectedKey = getKey(); |
| callChangeListener(mSelectedKey); |
| } else { |
| mCurrentChecked = null; |
| mSelectedKey = null; |
| } |
| buttonView.setContentDescription(getTitle()); |
| } |
| |
| public void onClick(android.view.View v) { |
| if ((v != null) && (R.id.text_layout == v.getId())) { |
| Context context = getContext(); |
| if (context != null) { |
| context.startActivity( |
| UIIntents.get().getApnEditorIntent(context, getKey(), mSubId)); |
| } |
| } |
| } |
| |
| public void setSelectable(boolean selectable) { |
| mSelectable = selectable; |
| } |
| |
| public boolean getSelectable() { |
| return mSelectable; |
| } |
| } |