src/de/ub0r/android/andGMXsms/MobilePhoneAdapter.java

   1 /*
   2  * Copyright (C) 2010 Felix Bechstein
   3  *
   4  * This file is part of WebSMS.
   5  *
   6  * This program is free software; you can redistribute it and/or modify it under
   7  * the terms of the GNU General Public License as published by the Free Software
   8  * Foundation; either version 3 of the License, or (at your option) any later
   9  * version.
  10  *
  11  * This program is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  13  * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
  14  * details.
  15  *
  16  * You should have received a copy of the GNU General Public License along with
  17  * this program; If not, see <http://www.gnu.org/licenses/>.
  18  */
  19 package de.ub0r.android.andGMXsms;
  20
  21 import android.content.ContentResolver;
  22 import android.content.Context;
  23 import android.database.Cursor;
  24 import android.database.DatabaseUtils;
  25 import android.provider.BaseColumns;
  26 import android.provider.Contacts.PeopleColumns;
  27 import android.provider.Contacts.Phones;
  28 import android.provider.Contacts.PhonesColumns;
  29 import android.view.View;
  30 import android.widget.ResourceCursorAdapter;
  31 import android.widget.TextView;
  32 import de.ub0r.android.websms.connector.common.Utils;
  33
  34 /**
  35  * CursorAdapter getting Name, Phone from DB.
  36  *
  37  * @author flx
  38  */
  39 @SuppressWarnings("deprecation")
  40 public class MobilePhoneAdapter extends ResourceCursorAdapter {
  41         /** INDEX: name. */
  42         public static final int NAME_INDEX = 1;
  43         /** INDEX: number. */
  44         public static final int NUMBER_INDEX = 2;
  45         /** INDEX: type. */
  46         public static final int NUMBER_TYPE = 3;
  47
  48         /** SQL to select mobile numbers only. */
  49         private static final String MOBILES_ONLY = ") AND (" + PhonesColumns.TYPE
  50                         + " = " + PhonesColumns.TYPE_MOBILE + ")";
  51
  52         /** Sort Order. */
  53         private static final String SORT_ORDER = PeopleColumns.STARRED + " DESC, "
  54                         + PeopleColumns.TIMES_CONTACTED + " DESC, " + PeopleColumns.NAME
  55                         + " ASC, " + PhonesColumns.TYPE;
  56
  57         /** Global ContentResolver. */
  58         private ContentResolver mContentResolver;
  59
  60         /** Cursor's projection. */
  61         private static final String[] PROJECTION = { //
  62         BaseColumns._ID, // 0
  63                         PeopleColumns.NAME, // 1
  64                         PhonesColumns.NUMBER, // 2
  65                         PhonesColumns.TYPE // 3
  66         };
  67
  68         /**
  69          * Constructor.
  70          *
  71          * @param context
  72          *            context
  73          */
  74         public MobilePhoneAdapter(final Context context) {
  75                 super(context, R.layout.recipient_dropdown_item, null);
  76                 this.mContentResolver = context.getContentResolver();
  77         }
  78
  79         /**
  80          * {@inheritDoc}
  81          */
  82         @Override
  83         public final void bindView(final View view, final Context context,
  84                         final Cursor cursor) {
  85                 ((TextView) view.findViewById(R.id.text1)).setText(cursor
  86                                 .getString(NAME_INDEX));
  87                 ((TextView) view.findViewById(R.id.text2)).setText(cursor
  88                                 .getString(NUMBER_INDEX));
  89                 int i = cursor.getInt(NUMBER_TYPE) - 1;
  90                 String[] types = context.getResources().getStringArray(
  91                                 android.R.array.phoneTypes);
  92                 if (i >= 0 && i < types.length) {
  93                         ((TextView) view.findViewById(R.id.text3)).setText(types[i]);
  94                 } else {
  95                         ((TextView) view.findViewById(R.id.text3)).setText("");
  96                 }
  97         }
  98
  99         /**
 100          * {@inheritDoc}
 101          */
 102         @Override
 103         public final String convertToString(final Cursor cursor) {
 104                 String name = cursor.getString(NAME_INDEX);
 105                 String number = cursor.getString(NUMBER_INDEX);
 106                 if (name == null || name.length() == 0) {
 107                         return Utils.cleanRecipient(number);
 108                 }
 109                 return name + " <" + Utils.cleanRecipient(number) + '>';
 110         }
 111
 112         /**
 113          * {@inheritDoc}
 114          */
 115         @Override
 116         public final Cursor runQueryOnBackgroundThread(final CharSequence constraint) {
 117                 if (WebSMS.helperAPI5c != null) {
 118                         // switch to API 5 if needed.
 119                         try {
 120                                 return WebSMS.helperAPI5c.runQueryOnBackgroundThread(
 121                                                 this.mContentResolver, constraint);
 122                         } catch (NoClassDefFoundError e) {
 123                                 WebSMS.helperAPI5c = null;
 124                         }
 125                 }
 126                 String where = null;
 127
 128                 if (constraint != null) {
 129                         String filter = DatabaseUtils.sqlEscapeString('%' + constraint
 130                                         .toString() + '%');
 131
 132                         StringBuilder s = new StringBuilder();
 133                         s.append("(" + PeopleColumns.NAME + " LIKE ");
 134                         s.append(filter);
 135                         s.append(") OR (" + PhonesColumns.NUMBER + " LIKE ");
 136                         s.append(filter);
 137                         s.append(")");
 138
 139                         if (WebSMS.prefsMobilesOnly) {
 140                                 s.insert(0, "(");
 141                                 s.append(MOBILES_ONLY);
 142                         }
 143
 144                         where = s.toString();
 145                 }
 146
 147                 return this.mContentResolver.query(Phones.CONTENT_URI, PROJECTION,
 148                                 where, null, SORT_ORDER);
 149         }
 150 }