Dmitri Plotnikov | e843f91 | 2010-09-16 15:21:48 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License |
| 15 | */ |
Dmitri Plotnikov | 18ffaa2 | 2010-12-03 14:28:00 -0800 | [diff] [blame] | 16 | package com.android.contacts; |
Dmitri Plotnikov | e843f91 | 2010-09-16 15:21:48 -0700 | [diff] [blame] | 17 | |
| 18 | import android.content.Context; |
| 19 | import android.content.CursorLoader; |
Katherine Kuan | be18de0 | 2011-06-07 12:38:29 -0700 | [diff] [blame] | 20 | import android.net.Uri; |
Dmitri Plotnikov | e843f91 | 2010-09-16 15:21:48 -0700 | [diff] [blame] | 21 | import android.provider.ContactsContract.Groups; |
| 22 | |
Wenyi Wang | 9afadde | 2016-06-16 15:10:59 -0700 | [diff] [blame] | 23 | import com.android.contacts.group.GroupUtil; |
| 24 | |
Dmitri Plotnikov | e843f91 | 2010-09-16 15:21:48 -0700 | [diff] [blame] | 25 | /** |
Katherine Kuan | be18de0 | 2011-06-07 12:38:29 -0700 | [diff] [blame] | 26 | * Group meta-data loader. Loads all groups or just a single group from the |
| 27 | * database (if given a {@link Uri}). |
Dmitri Plotnikov | e843f91 | 2010-09-16 15:21:48 -0700 | [diff] [blame] | 28 | */ |
| 29 | public final class GroupMetaDataLoader extends CursorLoader { |
| 30 | |
Walter Jang | 428824e | 2016-09-09 13:18:35 -0700 | [diff] [blame] | 31 | public final static String[] COLUMNS = new String[] { |
Dmitri Plotnikov | e843f91 | 2010-09-16 15:21:48 -0700 | [diff] [blame] | 32 | Groups.ACCOUNT_NAME, |
| 33 | Groups.ACCOUNT_TYPE, |
Dave Santoro | 2b3f3c5 | 2011-07-26 17:35:42 -0700 | [diff] [blame] | 34 | Groups.DATA_SET, |
Dmitri Plotnikov | e843f91 | 2010-09-16 15:21:48 -0700 | [diff] [blame] | 35 | Groups._ID, |
| 36 | Groups.TITLE, |
| 37 | Groups.AUTO_ADD, |
| 38 | Groups.FAVORITES, |
Katherine Kuan | c6b8afe | 2011-06-22 19:03:50 -0700 | [diff] [blame] | 39 | Groups.GROUP_IS_READ_ONLY, |
Isaac Katzenelson | 2670734 | 2011-07-07 16:15:06 -0700 | [diff] [blame] | 40 | Groups.DELETED, |
Dmitri Plotnikov | e843f91 | 2010-09-16 15:21:48 -0700 | [diff] [blame] | 41 | }; |
| 42 | |
| 43 | public final static int ACCOUNT_NAME = 0; |
| 44 | public final static int ACCOUNT_TYPE = 1; |
Dave Santoro | 2b3f3c5 | 2011-07-26 17:35:42 -0700 | [diff] [blame] | 45 | public final static int DATA_SET = 2; |
| 46 | public final static int GROUP_ID = 3; |
| 47 | public final static int TITLE = 4; |
| 48 | public final static int AUTO_ADD = 5; |
| 49 | public final static int FAVORITES = 6; |
| 50 | public final static int IS_READ_ONLY = 7; |
| 51 | public final static int DELETED = 8; |
Dmitri Plotnikov | e843f91 | 2010-09-16 15:21:48 -0700 | [diff] [blame] | 52 | |
Katherine Kuan | be18de0 | 2011-06-07 12:38:29 -0700 | [diff] [blame] | 53 | public GroupMetaDataLoader(Context context, Uri groupUri) { |
Gary Mai | 5c1bff2 | 2016-09-30 15:10:25 -0700 | [diff] [blame] | 54 | super(context, ensureIsGroupUri(groupUri), COLUMNS, GroupUtil.DEFAULT_SELECTION, null, |
| 55 | GroupUtil.getGroupsSortOrder()); |
| 56 | } |
| 57 | |
| 58 | public GroupMetaDataLoader(Context context, Uri groupUri, String selection) { |
| 59 | super(context, ensureIsGroupUri(groupUri), COLUMNS, selection, null, |
Walter Jang | dd2d8e2 | 2016-09-09 11:07:37 -0700 | [diff] [blame] | 60 | GroupUtil.getGroupsSortOrder()); |
Dmitri Plotnikov | e843f91 | 2010-09-16 15:21:48 -0700 | [diff] [blame] | 61 | } |
Katherine Kuan | be18de0 | 2011-06-07 12:38:29 -0700 | [diff] [blame] | 62 | |
| 63 | /** |
| 64 | * Ensures that this is a valid group URI. If invalid, then an exception is |
| 65 | * thrown. Otherwise, the original URI is returned. |
| 66 | */ |
| 67 | private static Uri ensureIsGroupUri(final Uri groupUri) { |
| 68 | // TODO: Fix ContactsProvider2 getType method to resolve the group Uris |
| 69 | if (groupUri == null) { |
| 70 | throw new IllegalArgumentException("Uri must not be null"); |
| 71 | } |
Wenyi Wang | 7967545 | 2016-08-17 10:43:28 -0700 | [diff] [blame] | 72 | if (!GroupUtil.isGroupUri(groupUri)) { |
Katherine Kuan | be18de0 | 2011-06-07 12:38:29 -0700 | [diff] [blame] | 73 | throw new IllegalArgumentException("Invalid group Uri: " + groupUri); |
| 74 | } |
| 75 | return groupUri; |
| 76 | } |
Dmitri Plotnikov | e843f91 | 2010-09-16 15:21:48 -0700 | [diff] [blame] | 77 | } |