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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.ContactEntry;
     24 import com.android.contacts.common.list.ContactTileAdapter;
     25 import com.android.contacts.common.list.ContactTileView;
     26 import com.google.common.collect.Lists;
     27 
     28 import java.util.ArrayList;
     29 
     30 /**
     31  * Tile adapter for groups.
     32  */
     33 public class GroupMemberTileAdapter extends ContactTileAdapter {
     34 
     35     public GroupMemberTileAdapter(Context context, ContactTileView.Listener listener, int numCols) {
     36         super(context, listener, numCols, DisplayType.GROUP_MEMBERS);
     37     }
     38 
     39     @Override
     40     protected void bindColumnIndices() {
     41         mIdIndex = GroupMemberLoader.GroupDetailQuery.CONTACT_ID;
     42         mLookupIndex = GroupMemberLoader.GroupDetailQuery.CONTACT_LOOKUP_KEY;
     43         mPhotoUriIndex = GroupMemberLoader.GroupDetailQuery.CONTACT_PHOTO_URI;
     44         mNameIndex = GroupMemberLoader.GroupDetailQuery.CONTACT_DISPLAY_NAME_PRIMARY;
     45         mPresenceIndex = GroupMemberLoader.GroupDetailQuery.CONTACT_PRESENCE_STATUS;
     46         mStatusIndex = GroupMemberLoader.GroupDetailQuery.CONTACT_STATUS;
     47     }
     48 
     49     @Override
     50     protected void saveNumFrequentsFromCursor(Cursor cursor) {
     51         mNumFrequents = 0;
     52     }
     53 
     54     @Override
     55     public int getItemViewType(int position) {
     56         return ViewTypes.STARRED;
     57     }
     58 
     59     @Override
     60     protected int getDividerPosition(Cursor cursor) {
     61         // No divider
     62         return -1;
     63     }
     64 
     65     @Override
     66     public int getCount() {
     67         if (mContactCursor == null || mContactCursor.isClosed()) {
     68             return 0;
     69         }
     70 
     71         return getRowCount(mContactCursor.getCount());
     72     }
     73 
     74     @Override
     75     public ArrayList<ContactEntry> getItem(int position) {
     76         final ArrayList<ContactEntry> resultList = Lists.newArrayListWithCapacity(mColumnCount);
     77         int contactIndex = position * mColumnCount;
     78 
     79         for (int columnCounter = 0; columnCounter < mColumnCount; columnCounter++) {
     80             resultList.add(createContactEntryFromCursor(mContactCursor, contactIndex));
     81             contactIndex++;
     82         }
     83         return resultList;
     84     }
     85 }
     86