Dialer: support sub and call-type filters for msim call log

/*

 * Copyright (C) 2014 The CyanogenMod 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.dialer.calllog;

import android.content.Context;

import android.provider.CallLog;

import android.telephony.TelephonyManager;

import android.text.TextUtils;

import android.util.Log;

import android.widget.Spinner;

import com.android.contacts.common.MoreContactUtils;

import com.android.dialer.R;

import java.util.ArrayList;

import java.util.List;

/**

 * To save the spinner content.

 */

public class SpinnerContent {

    private static String TAG = SpinnerContent.class.getSimpleName();

    public final int value;

    public final String label;

    // The index for call type spinner.

    private static final int INDEX_CALL_TYPE_ALL = 0;

    private static final int INDEX_CALL_TYPE_INCOMING = 1;

    private static final int INDEX_CALL_TYPE_OUTGOING = 2;

    private static final int INDEX_CALL_TYPE_MISSED = 3;

    private static final int INDEX_CALL_TYPE_VOICEMAIL = 4;

    public static void setSpinnerContentValue(Spinner spinner, int value) {

        for (int i = 0, count = spinner.getCount(); i < count; i++) {

            SpinnerContent sc = (SpinnerContent) spinner.getItemAtPosition(i);

            if (sc.value == value) {

                spinner.setSelection(i, true);

                Log.i(TAG, "Set selection for spinner(" + sc + ") with the value: " + value);

                return;

            }

        }

    }

    public SpinnerContent(int value, String label) {

        this.value = value;

        this.label = label;

    }

    @Override

    public String toString() {

        return label;

    }

    /**

     * @return the spinner contents for the different sims (all, sim0, sim1 etc)

     */

    public static List<SpinnerContent> setupSubFilterContent(Context context) {

        TelephonyManager telephonyManager =

                (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);

        int count = telephonyManager.getPhoneCount();

        // Update the filter sub content.

        ArrayList<SpinnerContent> values = new ArrayList<SpinnerContent>(count + 1);

        values.add(new SpinnerContent(CallLogQueryHandler.CALL_SUB_ALL,

                context.getString(R.string.call_log_show_all_slots)));

        for (int i = 0; i < count; i++) {

            String subDisplayName = PhoneAccountUtils.getAccountLabel(context,

                    MoreContactUtils.getAccount(i));

            if (!TextUtils.isEmpty(subDisplayName)) {

                values.add(new SpinnerContent(i, subDisplayName));

            }

        }

        return values;

    }

    /**

     * @param voicemailAvailable true if voicemail should be included in the return values

     * @return the spinner contents for the different call types (incoming, outgoing etc)

     */

    public static List<SpinnerContent> setupStatusFilterContent(Context context,

            boolean voicemailAvailable) {

        // Didn't show the voice mail item if not available.

        int statusCount = voicemailAvailable ? 5 : 4;

        ArrayList<SpinnerContent> values = new ArrayList<SpinnerContent>(statusCount);

        for (int i = 0; i < statusCount; i++) {

            int value = CallLogQueryHandler.CALL_TYPE_ALL;

            String label = null;

            switch (i) {

                case INDEX_CALL_TYPE_ALL:

                    value = CallLogQueryHandler.CALL_TYPE_ALL;

                    label = context.getString(R.string.call_log_all_calls_header);

                    break;

                case INDEX_CALL_TYPE_INCOMING:

                    value = CallLog.Calls.INCOMING_TYPE;

                    label = context.getString(R.string.call_log_incoming_header);

                    break;

                case INDEX_CALL_TYPE_OUTGOING:

                    value = CallLog.Calls.OUTGOING_TYPE;

                    label = context.getString(R.string.call_log_outgoing_header);

                    break;

                case INDEX_CALL_TYPE_MISSED:

                    value = CallLog.Calls.MISSED_TYPE;

                    label = context.getString(R.string.call_log_missed_header);

                    break;

                case INDEX_CALL_TYPE_VOICEMAIL:

                    value = CallLog.Calls.VOICEMAIL_TYPE;

                    label = context.getString(R.string.call_log_voicemail_header);

                    break;

            }

            values.add(new SpinnerContent(value, label));

        }

        return values;

    }

}