92 lines
3.3 KiB
Java
92 lines
3.3 KiB
Java
/*
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* Copyright (C) 2007 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.email;
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import com.android.email.mail.Address;
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import com.android.email.provider.EmailContent.Account;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.database.Cursor;
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import android.net.Uri;
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import android.provider.ContactsContract.Contacts;
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import android.provider.ContactsContract.Data;
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import android.provider.ContactsContract.CommonDataKinds.Email;
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import android.view.View;
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import android.widget.ResourceCursorAdapter;
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import android.widget.TextView;
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public class EmailAddressAdapter extends ResourceCursorAdapter {
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public static final int ID_INDEX = 0;
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public static final int NAME_INDEX = 1;
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public static final int DATA_INDEX = 2;
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protected static final String SORT_ORDER =
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Contacts.TIMES_CONTACTED + " DESC, " + Contacts.DISPLAY_NAME;
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protected ContentResolver mContentResolver;
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protected static final String[] PROJECTION = {
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Data._ID, // 0
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Contacts.DISPLAY_NAME, // 1
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Email.DATA // 2
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};
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public EmailAddressAdapter(Context context) {
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super(context, R.layout.recipient_dropdown_item, null);
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mContentResolver = context.getContentResolver();
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}
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@Override
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public final String convertToString(Cursor cursor) {
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String name = cursor.getString(NAME_INDEX);
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String address = cursor.getString(DATA_INDEX);
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return new Address(address, name).toString();
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}
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@Override
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public void bindView(View view, Context context, Cursor cursor) {
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TextView text1 = (TextView)view.findViewById(R.id.text1);
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TextView text2 = (TextView)view.findViewById(R.id.text2);
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text1.setText(cursor.getString(NAME_INDEX));
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text2.setText(cursor.getString(DATA_INDEX));
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}
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@Override
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public Cursor runQueryOnBackgroundThread(CharSequence constraint) {
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String filter = constraint == null ? "" : constraint.toString();
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Uri uri = Uri.withAppendedPath(Email.CONTENT_FILTER_URI, Uri.encode(filter));
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Cursor c = mContentResolver.query(uri, PROJECTION, null, null, SORT_ORDER);
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// To prevent expensive execution in the UI thread
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// Cursors get lazily executed, so if you don't call anything on the cursor before
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// returning it from the background thread you'll have a complied program for the cursor,
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// but it won't have been executed to generate the data yet. Often the execution is more
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// expensive than the compilation...
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if (c != null) {
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c.getCount();
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}
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return c;
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}
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/**
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* Set the account when known. Not used for generic contacts lookup; Use when
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* linking lookup to specific account.
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*/
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public void setAccount(Account account) { }
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}
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