| /* |
| * Copyright (C) 2009 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.phone; |
| |
| import android.content.Context; |
| import android.os.AsyncResult; |
| import android.os.Bundle; |
| import android.os.Handler; |
| import android.os.Message; |
| import android.preference.ListPreference; |
| import android.provider.Settings; |
| import android.provider.Settings.Secure; |
| import android.util.AttributeSet; |
| import android.util.Log; |
| |
| import com.android.internal.telephony.Phone; |
| import com.android.internal.telephony.PhoneFactory; |
| |
| public class CdmaSubscriptionListPreference extends ListPreference { |
| |
| private static final String LOG_TAG = "CdmaSubscriptionListPreference"; |
| |
| // Used for CDMA subscription mode |
| private static final int CDMA_SUBSCRIPTION_RUIM_SIM = 0; |
| private static final int CDMA_SUBSCRIPTION_NV = 1; |
| |
| //preferredSubscriptionMode 0 - RUIM/SIM, preferred |
| // 1 - NV |
| static final int preferredSubscriptionMode = CDMA_SUBSCRIPTION_NV; |
| |
| private Phone mPhone; |
| private CdmaSubscriptionButtonHandler mHandler; |
| |
| public CdmaSubscriptionListPreference(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| |
| mPhone = PhoneFactory.getDefaultPhone(); |
| mHandler = new CdmaSubscriptionButtonHandler(); |
| setCurrentCdmaSubscriptionModeValue(); |
| } |
| |
| private void setCurrentCdmaSubscriptionModeValue() { |
| int cdmaSubscriptionMode = Settings.Global.getInt(mPhone.getContext().getContentResolver(), |
| Settings.Global.CDMA_SUBSCRIPTION_MODE, preferredSubscriptionMode); |
| setValue(Integer.toString(cdmaSubscriptionMode)); |
| } |
| |
| public CdmaSubscriptionListPreference(Context context) { |
| this(context, null); |
| } |
| |
| @Override |
| protected void showDialog(Bundle state) { |
| setCurrentCdmaSubscriptionModeValue(); |
| |
| super.showDialog(state); |
| } |
| |
| @Override |
| protected void onDialogClosed(boolean positiveResult) { |
| super.onDialogClosed(positiveResult); |
| |
| if (!positiveResult) { |
| //The button was dismissed - no need to set new value |
| return; |
| } |
| |
| int buttonCdmaSubscriptionMode = Integer.valueOf(getValue()).intValue(); |
| Log.d(LOG_TAG, "Setting new value " + buttonCdmaSubscriptionMode); |
| int statusCdmaSubscriptionMode; |
| switch(buttonCdmaSubscriptionMode) { |
| case CDMA_SUBSCRIPTION_NV: |
| statusCdmaSubscriptionMode = Phone.CDMA_SUBSCRIPTION_NV; |
| break; |
| case CDMA_SUBSCRIPTION_RUIM_SIM: |
| statusCdmaSubscriptionMode = Phone.CDMA_SUBSCRIPTION_RUIM_SIM; |
| break; |
| default: |
| statusCdmaSubscriptionMode = Phone.PREFERRED_CDMA_SUBSCRIPTION; |
| } |
| |
| // Set the CDMA subscription mode, when mode has been successfully changed |
| // handleSetCdmaSubscriptionMode will be invoked and the value saved. |
| mPhone.setCdmaSubscription(statusCdmaSubscriptionMode, mHandler |
| .obtainMessage(CdmaSubscriptionButtonHandler.MESSAGE_SET_CDMA_SUBSCRIPTION, |
| getValue())); |
| |
| } |
| |
| private class CdmaSubscriptionButtonHandler extends Handler { |
| |
| static final int MESSAGE_SET_CDMA_SUBSCRIPTION = 0; |
| |
| @Override |
| public void handleMessage(Message msg) { |
| switch (msg.what) { |
| case MESSAGE_SET_CDMA_SUBSCRIPTION: |
| handleSetCdmaSubscriptionMode(msg); |
| break; |
| } |
| } |
| |
| private void handleSetCdmaSubscriptionMode(Message msg) { |
| mPhone = PhoneFactory.getDefaultPhone(); |
| AsyncResult ar = (AsyncResult) msg.obj; |
| |
| if (ar.exception == null) { |
| // Get the original string entered by the user |
| int cdmaSubscriptionMode = Integer.valueOf((String) ar.userObj).intValue(); |
| Settings.Global.putInt(mPhone.getContext().getContentResolver(), |
| Settings.Global.CDMA_SUBSCRIPTION_MODE, |
| cdmaSubscriptionMode ); |
| } else { |
| Log.e(LOG_TAG, "Setting Cdma subscription source failed"); |
| } |
| } |
| } |
| } |