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 */ 16 package com.android.contacts.common.list; 17 18 import android.content.ContentUris; 19 import android.content.Context; 20 import android.content.CursorLoader; 21 import android.content.SharedPreferences; 22 import android.database.Cursor; 23 import android.net.Uri; 24 import android.net.Uri.Builder; 25 import android.preference.PreferenceManager; 26 import android.provider.ContactsContract; 27 import android.provider.ContactsContract.Contacts; 28 import android.provider.ContactsContract.Directory; 29 import android.provider.ContactsContract.SearchSnippets; 30 import android.text.TextUtils; 31 import android.view.View; 32 33 import com.android.contacts.common.preference.ContactsPreferences; 34 35 import java.util.ArrayList; 36 import java.util.List; 37 38 /** 39 * A cursor adapter for the {@link ContactsContract.Contacts#CONTENT_TYPE} content type. 40 */ 41 public class DefaultContactListAdapter extends ContactListAdapter { 42 43 public static final char SNIPPET_START_MATCH = '['; 44 public static final char SNIPPET_END_MATCH = ']'; 45 46 public DefaultContactListAdapter(Context context) { 47 super(context); 48 } 49 50 @Override 51 public void configureLoader(CursorLoader loader, long directoryId) { 52 if (loader instanceof ProfileAndContactsLoader) { 53 ((ProfileAndContactsLoader) loader).setLoadProfile(shouldIncludeProfile()); 54 } 55 56 ContactListFilter filter = getFilter(); 57 if (isSearchMode()) { 58 String query = getQueryString(); 59 if (query == null) { 60 query = ""; 61 } 62 query = query.trim(); 63 if (TextUtils.isEmpty(query)) { 64 // Regardless of the directory, we don't want anything returned, 65 // so let's just send a "nothing" query to the local directory. 66 loader.setUri(Contacts.CONTENT_URI); 67 loader.setProjection(getProjection(false)); 68 loader.setSelection("0"); 69 } else { 70 Builder builder = Contacts.CONTENT_FILTER_URI.buildUpon(); 71 builder.appendPath(query); // Builder will encode the query 72 builder.appendQueryParameter(ContactsContract.DIRECTORY_PARAM_KEY, 73 String.valueOf(directoryId)); 74 if (directoryId != Directory.DEFAULT && directoryId != Directory.LOCAL_INVISIBLE) { 75 builder.appendQueryParameter(ContactsContract.LIMIT_PARAM_KEY, 76 String.valueOf(getDirectoryResultLimit(getDirectoryById(directoryId)))); 77 } 78 builder.appendQueryParameter(SearchSnippets.DEFERRED_SNIPPETING_KEY,"1"); 79 loader.setUri(builder.build()); 80 loader.setProjection(getProjection(true)); 81 } 82 } else { 83 configureUri(loader, directoryId, filter); 84 loader.setProjection(getProjection(false)); 85 configureSelection(loader, directoryId, filter); 86 } 87 88 String sortOrder; 89 if (getSortOrder() == ContactsPreferences.SORT_ORDER_PRIMARY) { 90 sortOrder = Contacts.SORT_KEY_PRIMARY; 91 } else { 92 sortOrder = Contacts.SORT_KEY_ALTERNATIVE; 93 } 94 95 loader.setSortOrder(sortOrder); 96 } 97 98 protected void configureUri(CursorLoader loader, long directoryId, ContactListFilter filter) { 99 Uri uri = Contacts.CONTENT_URI; 100 if (filter != null && filter.filterType == ContactListFilter.FILTER_TYPE_SINGLE_CONTACT) { 101 String lookupKey = getSelectedContactLookupKey(); 102 if (lookupKey != null) { 103 uri = Uri.withAppendedPath(Contacts.CONTENT_LOOKUP_URI, lookupKey); 104 } else { 105 uri = ContentUris.withAppendedId(Contacts.CONTENT_URI, getSelectedContactId()); 106 } 107 } 108 109 if (directoryId == Directory.DEFAULT && isSectionHeaderDisplayEnabled()) { 110 uri = ContactListAdapter.buildSectionIndexerUri(uri); 111 } 112 113 // The "All accounts" filter is the same as the entire contents of Directory.DEFAULT 114 if (filter != null 115 && filter.filterType != ContactListFilter.FILTER_TYPE_CUSTOM 116 && filter.filterType != ContactListFilter.FILTER_TYPE_SINGLE_CONTACT) { 117 final Uri.Builder builder = uri.buildUpon(); 118 builder.appendQueryParameter( 119 ContactsContract.DIRECTORY_PARAM_KEY, String.valueOf(Directory.DEFAULT)); 120 if (filter.filterType == ContactListFilter.FILTER_TYPE_ACCOUNT) { 121 filter.addAccountQueryParameterToUrl(builder); 122 } 123 uri = builder.build(); 124 } 125 126 loader.setUri(uri); 127 } 128 129 private void configureSelection( 130 CursorLoader loader, long directoryId, ContactListFilter filter) { 131 if (filter == null) { 132 return; 133 } 134 135 if (directoryId != Directory.DEFAULT) { 136 return; 137 } 138 139 StringBuilder selection = new StringBuilder(); 140 List<String> selectionArgs = new ArrayList<String>(); 141 142 switch (filter.filterType) { 143 case ContactListFilter.FILTER_TYPE_ALL_ACCOUNTS: { 144 // We have already added directory=0 to the URI, which takes care of this 145 // filter 146 break; 147 } 148 case ContactListFilter.FILTER_TYPE_SINGLE_CONTACT: { 149 // We have already added the lookup key to the URI, which takes care of this 150 // filter 151 break; 152 } 153 case ContactListFilter.FILTER_TYPE_STARRED: { 154 selection.append(Contacts.STARRED + "!=0"); 155 break; 156 } 157 case ContactListFilter.FILTER_TYPE_WITH_PHONE_NUMBERS_ONLY: { 158 selection.append(Contacts.HAS_PHONE_NUMBER + "=1"); 159 break; 160 } 161 case ContactListFilter.FILTER_TYPE_CUSTOM: { 162 selection.append(Contacts.IN_VISIBLE_GROUP + "=1"); 163 if (isCustomFilterForPhoneNumbersOnly()) { 164 selection.append(" AND " + Contacts.HAS_PHONE_NUMBER + "=1"); 165 } 166 break; 167 } 168 case ContactListFilter.FILTER_TYPE_ACCOUNT: { 169 // We use query parameters for account filter, so no selection to add here. 170 break; 171 } 172 } 173 loader.setSelection(selection.toString()); 174 loader.setSelectionArgs(selectionArgs.toArray(new String[0])); 175 } 176 177 @Override 178 protected void bindView(View itemView, int partition, Cursor cursor, int position) { 179 super.bindView(itemView, partition, cursor, position); 180 final ContactListItemView view = (ContactListItemView)itemView; 181 182 view.setHighlightedPrefix(isSearchMode() ? getUpperCaseQueryString() : null); 183 184 if (isSelectionVisible()) { 185 view.setActivated(isSelectedContact(partition, cursor)); 186 } 187 188 bindSectionHeaderAndDivider(view, position, cursor); 189 190 if (isQuickContactEnabled()) { 191 bindQuickContact(view, partition, cursor, ContactQuery.CONTACT_PHOTO_ID, 192 ContactQuery.CONTACT_PHOTO_URI, ContactQuery.CONTACT_ID, 193 ContactQuery.CONTACT_LOOKUP_KEY, ContactQuery.CONTACT_DISPLAY_NAME); 194 } else { 195 if (getDisplayPhotos()) { 196 bindPhoto(view, partition, cursor); 197 } 198 } 199 200 bindNameAndViewId(view, cursor); 201 bindPresenceAndStatusMessage(view, cursor); 202 203 if (isSearchMode()) { 204 bindSearchSnippet(view, cursor); 205 } else { 206 view.setSnippet(null); 207 } 208 } 209 210 private boolean isCustomFilterForPhoneNumbersOnly() { 211 // TODO: this flag should not be stored in shared prefs. It needs to be in the db. 212 SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext()); 213 return prefs.getBoolean(ContactsPreferences.PREF_DISPLAY_ONLY_PHONES, 214 ContactsPreferences.PREF_DISPLAY_ONLY_PHONES_DEFAULT); 215 } 216 } 217