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      1 /*
      2 * Copyright (C) 2011-2014 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.internal.widget;
     18 
     19 import android.content.Context;
     20 import android.graphics.drawable.Drawable;
     21 import android.view.View;
     22 import android.view.ViewGroup;
     23 import android.widget.BaseAdapter;
     24 
     25 import java.util.List;
     26 
     27 public class AccountViewAdapter extends BaseAdapter {
     28 
     29     private List<AccountElements> mData;
     30     private Context mContext;
     31 
     32     /**
     33      * Constructor
     34      *
     35      * @param context The context where the View associated with this Adapter is running
     36      * @param data A list with AccountElements data type. The list contains the data of each
     37      *         account and the each member of AccountElements will correspond to one item view.
     38      */
     39     public AccountViewAdapter(Context context, final List<AccountElements> data) {
     40         mContext = context;
     41         mData = data;
     42     }
     43 
     44     @Override
     45     public int getCount() {
     46         return mData.size();
     47     }
     48 
     49     @Override
     50     public Object getItem(int position) {
     51         return mData.get(position);
     52     }
     53 
     54     @Override
     55     public long getItemId(int position) {
     56         return position;
     57     }
     58 
     59     public void updateData(final List<AccountElements> data) {
     60         mData = data;
     61         notifyDataSetChanged();
     62     }
     63 
     64     @Override
     65     public View getView(int position, View convertView, ViewGroup parent) {
     66         AccountItemView view;
     67         if (convertView == null) {
     68             view = new AccountItemView(mContext);
     69         } else {
     70             view = (AccountItemView) convertView;
     71         }
     72         AccountElements elements = (AccountElements) getItem(position);
     73         view.setViewItem(elements);
     74         return view;
     75     }
     76 
     77     public static class AccountElements {
     78         private int mIcon;
     79         private Drawable mDrawable;
     80         private String mName;
     81         private String mNumber;
     82 
     83         /**
     84          * Constructor
     85          * A structure with basic element of an Account, icon, name and number
     86          *
     87          * @param icon Account icon id
     88          * @param name Account name
     89          * @param num Account number
     90          */
     91         public AccountElements(int icon, String name, String number) {
     92             this(icon, null, name, number);
     93         }
     94 
     95         /**
     96          * Constructor
     97          * A structure with basic element of an Account, drawable, name and number
     98          *
     99          * @param drawable Account drawable
    100          * @param name Account name
    101          * @param num Account number
    102          */
    103         public AccountElements(Drawable drawable, String name, String number) {
    104             this(0, drawable, name, number);
    105         }
    106 
    107         private AccountElements(int icon, Drawable drawable, String name, String number) {
    108             mIcon = icon;
    109             mDrawable = drawable;
    110             mName = name;
    111             mNumber = number;
    112         }
    113 
    114         public int getIcon() {
    115             return mIcon;
    116         }
    117         public String getName() {
    118             return mName;
    119         }
    120         public String getNumber() {
    121             return mNumber;
    122         }
    123         public Drawable getDrawable() {
    124             return mDrawable;
    125         }
    126     }
    127 }
    128