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      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 
     17 package com.android.email;
     18 
     19 import com.android.common.contacts.BaseEmailAddressAdapter;
     20 import com.android.emailcommon.provider.Account;
     21 import com.android.ex.chips.AccountSpecifier;
     22 
     23 import android.content.Context;
     24 import android.text.TextUtils;
     25 import android.view.LayoutInflater;
     26 import android.view.View;
     27 import android.view.ViewGroup;
     28 import android.widget.TextView;
     29 
     30 /**
     31  * An adaptation of {@link BaseEmailAddressAdapter} for the Email app. The main
     32  * purpose of the class is to bind the generic implementation to the resources
     33  * defined locally: strings and layouts.
     34  */
     35 public class EmailAddressAdapter extends BaseEmailAddressAdapter implements AccountSpecifier {
     36 
     37     private LayoutInflater mInflater;
     38 
     39     public EmailAddressAdapter(Context context) {
     40         super(context);
     41         mInflater = LayoutInflater.from(context);
     42     }
     43 
     44     @Override
     45     protected View inflateItemView(ViewGroup parent) {
     46         return mInflater.inflate(R.layout.recipient_dropdown_item, parent, false);
     47     }
     48 
     49     @Override
     50     protected View inflateItemViewLoading(ViewGroup parent) {
     51         return mInflater.inflate(R.layout.recipient_dropdown_item_loading, parent, false);
     52     }
     53 
     54     @Override
     55     protected void bindView(View view, String directoryType, String directoryName,
     56             String displayName, String emailAddress) {
     57       TextView text1 = (TextView)view.findViewById(R.id.text1);
     58       TextView text2 = (TextView)view.findViewById(R.id.text2);
     59       text1.setText(displayName);
     60       text2.setText(emailAddress);
     61     }
     62 
     63     @Override
     64     protected void bindViewLoading(View view, String directoryType, String directoryName) {
     65         TextView text1 = (TextView)view.findViewById(R.id.text1);
     66         String text = getContext().getString(R.string.gal_searching_fmt,
     67                 TextUtils.isEmpty(directoryName) ? directoryType : directoryName);
     68         text1.setText(text);
     69     }
     70 
     71     /**
     72      * Set the account when known. Causes the search to prioritize contacts
     73      * from that account.
     74      */
     75     public void setAccount(Account account) {
     76         if (account != null) {
     77             // TODO: figure out how to infer the contacts account type from the email account
     78             super.setAccount(new android.accounts.Account(account.mEmailAddress, "unknown"));
     79         }
     80     }
     81 }
     82