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      1 /*
      2  * Copyright (C) 2012 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.contacts.list;
     18 
     19 import android.content.Context;
     20 import android.database.Cursor;
     21 
     22 import com.android.contacts.GroupMemberLoader;
     23 import com.android.contacts.common.list.ContactTileAdapter;
     24 import com.android.contacts.common.list.ContactTileView;
     25 import com.google.common.collect.Lists;
     26 
     27 import java.util.ArrayList;
     28 
     29 /**
     30  * Tile adapter for groups.
     31  */
     32 public class GroupMemberTileAdapter extends ContactTileAdapter {
     33 
     34     public GroupMemberTileAdapter(Context context, ContactTileView.Listener listener, int numCols) {
     35         super(context, listener, numCols, DisplayType.GROUP_MEMBERS);
     36     }
     37 
     38     @Override
     39     protected void bindColumnIndices() {
     40         mIdIndex = GroupMemberLoader.GroupDetailQuery.CONTACT_ID;
     41         mLookupIndex = GroupMemberLoader.GroupDetailQuery.CONTACT_LOOKUP_KEY;
     42         mPhotoUriIndex = GroupMemberLoader.GroupDetailQuery.CONTACT_PHOTO_URI;
     43         mNameIndex = GroupMemberLoader.GroupDetailQuery.CONTACT_DISPLAY_NAME_PRIMARY;
     44         mPresenceIndex = GroupMemberLoader.GroupDetailQuery.CONTACT_PRESENCE_STATUS;
     45         mStatusIndex = GroupMemberLoader.GroupDetailQuery.CONTACT_STATUS;
     46     }
     47 
     48     @Override
     49     protected void saveNumFrequentsFromCursor(Cursor cursor) {
     50         mNumFrequents = 0;
     51     }
     52 
     53     @Override
     54     public int getItemViewType(int position) {
     55         return ViewTypes.STARRED;
     56     }
     57 
     58     @Override
     59     protected int getDividerPosition(Cursor cursor) {
     60         // No divider
     61         return -1;
     62     }
     63 
     64     @Override
     65     public int getCount() {
     66         if (mContactCursor == null || mContactCursor.isClosed()) {
     67             return 0;
     68         }
     69 
     70         return getRowCount(mContactCursor.getCount());
     71     }
     72 
     73     @Override
     74     public ArrayList<ContactEntry> getItem(int position) {
     75         final ArrayList<ContactEntry> resultList = Lists.newArrayListWithCapacity(mColumnCount);
     76         int contactIndex = position * mColumnCount;
     77 
     78         for (int columnCounter = 0; columnCounter < mColumnCount; columnCounter++) {
     79             resultList.add(createContactEntryFromCursor(mContactCursor, contactIndex));
     80             contactIndex++;
     81         }
     82         return resultList;
     83     }
     84 }
     85