/*
* Copyright (C) 2011 The Android Open Source 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.contacts.list;
import android.content.ContentUris;
import android.content.Context;
import android.content.CursorLoader;
import android.database.Cursor;
import android.net.Uri;
import android.net.Uri.Builder;
import android.provider.ContactsContract;
import android.provider.ContactsContract.CommonDataKinds.Email;
import android.provider.ContactsContract.ContactCounts;
import android.provider.ContactsContract.Data;
import android.text.TextUtils;
import android.view.View;
import android.view.ViewGroup;
/**
* A cursor adapter for the {@link Email#CONTENT_TYPE} content type.
*/
public class EmailAddressListAdapter extends ContactEntryListAdapter {
protected static class EmailQuery {
private static final String[] PROJECTION_PRIMARY = new String[] {
Email._ID, // 0
Email.TYPE, // 1
Email.LABEL, // 2
Email.DATA, // 3
Email.PHOTO_ID, // 4
Email.DISPLAY_NAME_PRIMARY, // 5
};
private static final String[] PROJECTION_ALTERNATIVE = new String[] {
Email._ID, // 0
Email.TYPE, // 1
Email.LABEL, // 2
Email.DATA, // 3
Email.PHOTO_ID, // 4
Email.DISPLAY_NAME_ALTERNATIVE, // 5
};
public static final int EMAIL_ID = 0;
public static final int EMAIL_TYPE = 1;
public static final int EMAIL_LABEL = 2;
public static final int EMAIL_ADDRESS = 3;
public static final int EMAIL_PHOTO_ID = 4;
public static final int EMAIL_DISPLAY_NAME = 5;
}
private final CharSequence mUnknownNameText;
public EmailAddressListAdapter(Context context) {
super(context);
mUnknownNameText = context.getText(android.R.string.unknownName);
}
@Override
public void configureLoader(CursorLoader loader, long directoryId) {
final Builder builder;
if (isSearchMode()) {
builder = Email.CONTENT_FILTER_URI.buildUpon();
String query = getQueryString();
builder.appendPath(TextUtils.isEmpty(query) ? "" : query);
} else {
builder = Email.CONTENT_URI.buildUpon();
}
builder.appendQueryParameter(ContactsContract.DIRECTORY_PARAM_KEY,
String.valueOf(directoryId));
builder.appendQueryParameter(ContactsContract.REMOVE_DUPLICATE_ENTRIES, "true");
loader.setUri(builder.build());
if (getContactNameDisplayOrder() == ContactsContract.Preferences.DISPLAY_ORDER_PRIMARY) {
loader.setProjection(EmailQuery.PROJECTION_PRIMARY);
} else {
loader.setProjection(EmailQuery.PROJECTION_ALTERNATIVE);
}
if (getSortOrder() == ContactsContract.Preferences.SORT_ORDER_PRIMARY) {
loader.setSortOrder(Email.SORT_KEY_PRIMARY);
} else {
loader.setSortOrder(Email.SORT_KEY_ALTERNATIVE);
}
}
protected static Builder buildSectionIndexerUri(Uri uri) {
return uri.buildUpon()
.appendQueryParameter(ContactCounts.ADDRESS_BOOK_INDEX_EXTRAS, "true");
}
@Override
public String getContactDisplayName(int position) {
return ((Cursor) getItem(position)).getString(EmailQuery.EMAIL_DISPLAY_NAME);
}
/**
* Builds a {@link Data#CONTENT_URI} for the current cursor
* position.
*/
public Uri getDataUri(int position) {
long id = ((Cursor)getItem(position)).getLong(EmailQuery.EMAIL_ID);
return ContentUris.withAppendedId(Data.CONTENT_URI, id);
}
@Override
protected View newView(Context context, int partition, Cursor cursor, int position,
ViewGroup parent) {
final ContactListItemView view = new ContactListItemView(context, null);
view.setUnknownNameText(mUnknownNameText);
view.setQuickContactEnabled(isQuickContactEnabled());
return view;
}
@Override
protected void bindView(View itemView, int partition, Cursor cursor, int position) {
ContactListItemView view = (ContactListItemView)itemView;
bindSectionHeaderAndDivider(view, position);
bindName(view, cursor);
bindPhoto(view, cursor);
bindEmailAddress(view, cursor);
}
protected void bindEmailAddress(ContactListItemView view, Cursor cursor) {
CharSequence label = null;
if (!cursor.isNull(EmailQuery.EMAIL_TYPE)) {
final int type = cursor.getInt(EmailQuery.EMAIL_TYPE);
final String customLabel = cursor.getString(EmailQuery.EMAIL_LABEL);
// TODO cache
label = Email.getTypeLabel(getContext().getResources(), type, customLabel);
}
view.setLabel(label);
view.showData(cursor, EmailQuery.EMAIL_ADDRESS);
}
protected void bindSectionHeaderAndDivider(final ContactListItemView view, int position) {
final int section = getSectionForPosition(position);
if (getPositionForSection(section) == position) {
String title = (String)getSections()[section];
view.setSectionHeader(title);
} else {
view.setDividerVisible(false);
view.setSectionHeader(null);
}
// move the divider for the last item in a section
if (getPositionForSection(section + 1) - 1 == position) {
view.setDividerVisible(false);
} else {
view.setDividerVisible(true);
}
}
protected void bindName(final ContactListItemView view, Cursor cursor) {
view.showDisplayName(cursor, EmailQuery.EMAIL_DISPLAY_NAME, getContactNameDisplayOrder());
}
protected void bindPhoto(final ContactListItemView view, Cursor cursor) {
long photoId = 0;
if (!cursor.isNull(EmailQuery.EMAIL_PHOTO_ID)) {
photoId = cursor.getLong(EmailQuery.EMAIL_PHOTO_ID);
}
getPhotoLoader().loadPhoto(view.getPhotoView(), photoId, false, false);
}
//
// protected void bindSearchSnippet(final ContactListItemView view, Cursor cursor) {
// view.showSnippet(cursor, SUMMARY_SNIPPET_MIMETYPE_COLUMN_INDEX,
// SUMMARY_SNIPPET_DATA1_COLUMN_INDEX, SUMMARY_SNIPPET_DATA4_COLUMN_INDEX);
// }
}