1 /* 2 * Copyright (C) 2011 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.list; 17 18 import android.content.ContentUris; 19 import android.content.Context; 20 import android.content.CursorLoader; 21 import android.database.Cursor; 22 import android.net.Uri; 23 import android.net.Uri.Builder; 24 import android.provider.ContactsContract; 25 import android.provider.ContactsContract.CommonDataKinds.Email; 26 import android.provider.ContactsContract.Data; 27 import android.text.TextUtils; 28 import android.view.View; 29 import android.view.ViewGroup; 30 31 import com.android.contacts.common.ContactPhotoManager.DefaultImageRequest; 32 import com.android.contacts.common.list.ContactEntryListAdapter; 33 import com.android.contacts.common.list.ContactListItemView; 34 import com.android.contacts.common.preference.ContactsPreferences; 35 36 /** 37 * A cursor adapter for the {@link Email#CONTENT_TYPE} content type. 38 */ 39 public class EmailAddressListAdapter extends ContactEntryListAdapter { 40 41 protected static class EmailQuery { 42 private static final String[] PROJECTION_PRIMARY = new String[] { 43 Email._ID, // 0 44 Email.TYPE, // 1 45 Email.LABEL, // 2 46 Email.DATA, // 3 47 Email.PHOTO_ID, // 4 48 Email.LOOKUP_KEY, // 5 49 Email.DISPLAY_NAME_PRIMARY, // 6 50 }; 51 52 private static final String[] PROJECTION_ALTERNATIVE = new String[] { 53 Email._ID, // 0 54 Email.TYPE, // 1 55 Email.LABEL, // 2 56 Email.DATA, // 3 57 Email.PHOTO_ID, // 4 58 Email.LOOKUP_KEY, // 5 59 Email.DISPLAY_NAME_ALTERNATIVE, // 6 60 }; 61 62 public static final int EMAIL_ID = 0; 63 public static final int EMAIL_TYPE = 1; 64 public static final int EMAIL_LABEL = 2; 65 public static final int EMAIL_ADDRESS = 3; 66 public static final int EMAIL_PHOTO_ID = 4; 67 public static final int EMAIL_LOOKUP_KEY = 5; 68 public static final int EMAIL_DISPLAY_NAME = 6; 69 } 70 71 private final CharSequence mUnknownNameText; 72 73 public EmailAddressListAdapter(Context context) { 74 super(context); 75 76 mUnknownNameText = context.getText(android.R.string.unknownName); 77 } 78 79 @Override 80 public void configureLoader(CursorLoader loader, long directoryId) { 81 final Builder builder; 82 if (isSearchMode()) { 83 builder = Email.CONTENT_FILTER_URI.buildUpon(); 84 String query = getQueryString(); 85 builder.appendPath(TextUtils.isEmpty(query) ? "" : query); 86 } else { 87 builder = Email.CONTENT_URI.buildUpon(); 88 if (isSectionHeaderDisplayEnabled()) { 89 builder.appendQueryParameter(Email.EXTRA_ADDRESS_BOOK_INDEX, "true"); 90 } 91 } 92 builder.appendQueryParameter(ContactsContract.DIRECTORY_PARAM_KEY, 93 String.valueOf(directoryId)); 94 builder.appendQueryParameter(ContactsContract.REMOVE_DUPLICATE_ENTRIES, "true"); 95 loader.setUri(builder.build()); 96 97 if (getContactNameDisplayOrder() == ContactsPreferences.DISPLAY_ORDER_PRIMARY) { 98 loader.setProjection(EmailQuery.PROJECTION_PRIMARY); 99 } else { 100 loader.setProjection(EmailQuery.PROJECTION_ALTERNATIVE); 101 } 102 103 if (getSortOrder() == ContactsPreferences.SORT_ORDER_PRIMARY) { 104 loader.setSortOrder(Email.SORT_KEY_PRIMARY); 105 } else { 106 loader.setSortOrder(Email.SORT_KEY_ALTERNATIVE); 107 } 108 } 109 110 @Override 111 public String getContactDisplayName(int position) { 112 return ((Cursor) getItem(position)).getString(EmailQuery.EMAIL_DISPLAY_NAME); 113 } 114 115 /** 116 * Builds a {@link Data#CONTENT_URI} for the current cursor 117 * position. 118 */ 119 public Uri getDataUri(int position) { 120 long id = ((Cursor) getItem(position)).getLong(EmailQuery.EMAIL_ID); 121 return ContentUris.withAppendedId(Data.CONTENT_URI, id); 122 } 123 124 @Override 125 protected ContactListItemView newView( 126 Context context, int partition, Cursor cursor, int position, ViewGroup parent) { 127 ContactListItemView view = super.newView(context, partition, cursor, position, parent); 128 view.setUnknownNameText(mUnknownNameText); 129 view.setQuickContactEnabled(isQuickContactEnabled()); 130 return view; 131 } 132 133 @Override 134 protected void bindView(View itemView, int partition, Cursor cursor, int position) { 135 super.bindView(itemView, partition, cursor, position); 136 ContactListItemView view = (ContactListItemView)itemView; 137 bindSectionHeaderAndDivider(view, position); 138 bindName(view, cursor); 139 bindViewId(view, cursor, EmailQuery.EMAIL_ID); 140 bindPhoto(view, cursor); 141 bindEmailAddress(view, cursor); 142 } 143 144 protected void bindEmailAddress(ContactListItemView view, Cursor cursor) { 145 CharSequence label = null; 146 if (!cursor.isNull(EmailQuery.EMAIL_TYPE)) { 147 final int type = cursor.getInt(EmailQuery.EMAIL_TYPE); 148 final String customLabel = cursor.getString(EmailQuery.EMAIL_LABEL); 149 150 // TODO cache 151 label = Email.getTypeLabel(getContext().getResources(), type, customLabel); 152 } 153 view.setLabel(label); 154 view.showData(cursor, EmailQuery.EMAIL_ADDRESS); 155 } 156 157 protected void bindSectionHeaderAndDivider(final ContactListItemView view, int position) { 158 final int section = getSectionForPosition(position); 159 if (getPositionForSection(section) == position) { 160 String title = (String)getSections()[section]; 161 view.setSectionHeader(title); 162 } else { 163 view.setSectionHeader(null); 164 } 165 } 166 167 protected void bindName(final ContactListItemView view, Cursor cursor) { 168 view.showDisplayName(cursor, EmailQuery.EMAIL_DISPLAY_NAME, getContactNameDisplayOrder()); 169 } 170 171 protected void bindPhoto(final ContactListItemView view, Cursor cursor) { 172 long photoId = 0; 173 if (!cursor.isNull(EmailQuery.EMAIL_PHOTO_ID)) { 174 photoId = cursor.getLong(EmailQuery.EMAIL_PHOTO_ID); 175 } 176 DefaultImageRequest request = null; 177 if (photoId == 0) { 178 request = getDefaultImageRequestFromCursor(cursor, EmailQuery.EMAIL_DISPLAY_NAME, 179 EmailQuery.EMAIL_LOOKUP_KEY); 180 } 181 getPhotoLoader().loadThumbnail(view.getPhotoView(), photoId, false, getCircularPhotos(), 182 request); 183 } 184 // 185 // protected void bindSearchSnippet(final ContactListItemView view, Cursor cursor) { 186 // view.showSnippet(cursor, SUMMARY_SNIPPET_MIMETYPE_COLUMN_INDEX, 187 // SUMMARY_SNIPPET_DATA1_COLUMN_INDEX, SUMMARY_SNIPPET_DATA4_COLUMN_INDEX); 188 // } 189 190 } 191
