src/eu/alefzero/owncloud/ui/adapter/FileListListAdapter.java

   1 /* ownCloud Android client application
   2  *   Copyright (C) 2011  Bartek Przybylski
   3  *
   4  *   This program is free software: you can redistribute it and/or modify
   5  *   it under the terms of the GNU General Public License as published by
   6  *   the Free Software Foundation, either version 3 of the License, or
   7  *   (at your option) any later version.
   8  *
   9  *   This program is distributed in the hope that it will be useful,
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *   GNU General Public License for more details.
  13  *
  14  *   You should have received a copy of the GNU General Public License
  15  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  *
  17  */
  18 package eu.alefzero.owncloud.ui.adapter;
  19
  20 import java.util.Vector;
  21
  22 import eu.alefzero.owncloud.DisplayUtils;
  23 import eu.alefzero.owncloud.R;
  24 import eu.alefzero.owncloud.datamodel.OCFile;
  25
  26 import android.content.Context;
  27 import android.database.DataSetObserver;
  28 import android.view.LayoutInflater;
  29 import android.view.View;
  30 import android.view.ViewGroup;
  31 import android.widget.ImageView;
  32 import android.widget.ListAdapter;
  33 import android.widget.TextView;
  34
  35 /**
  36  * This Adapter populates a ListView with all files and
  37  * folders in an ownCloud instance.
  38  * @author Bartek Przybylski
  39  *
  40  */
  41 public class FileListListAdapter implements ListAdapter {
  42   private Context mContext;
  43   private OCFile mFile;
  44   private Vector<OCFile> mFiles;
  45
  46   public FileListListAdapter(OCFile f, Context context) {
  47     mFile = f;
  48     mFiles = mFile.getDirectoryContent();
  49     mContext = context;
  50   }
  51
  52   public boolean areAllItemsEnabled() {
  53     return true;
  54   }
  55
  56   public boolean isEnabled(int position) {
  57     // TODO Auto-generated method stub
  58     return true;
  59   }
  60
  61   public int getCount() {
  62     // TODO Auto-generated method stub
  63     return mFiles != null ? mFiles.size() : 0;
  64   }
  65
  66   public Object getItem(int position) {
  67     if (mFiles.size() <= position)
  68       return null;
  69     return mFiles.get(position);
  70   }
  71
  72   public long getItemId(int position) {
  73     // TODO Auto-generated method stub
  74     return 0;
  75   }
  76
  77   public int getItemViewType(int position) {
  78     // TODO Auto-generated method stub
  79     return 0;
  80   }
  81
  82   public View getView(int position, View convertView, ViewGroup parent) {
  83     View v = convertView;
  84     if (v == null) {
  85       LayoutInflater vi = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
  86       v = vi.inflate(R.layout.list_layout, null);
  87     }
  88     if (mFiles.size() > position) {
  89       OCFile f = mFiles.get(position);
  90       TextView tv = (TextView) v.findViewById(R.id.Filename);
  91       tv.setText(DisplayUtils.HtmlDecode(f.getFileName()));
  92       if (!f.getMimetype().equals("DIR")) {
  93         ImageView iv = (ImageView) v.findViewById(R.id.imageView1);
  94         iv.setImageResource(R.drawable.file);
  95       }
  96     }
  97
  98     return v;
  99   }
 100
 101   public int getViewTypeCount() {
 102     // TODO Auto-generated method stub
 103     return 4;
 104   }
 105
 106   public boolean hasStableIds() {
 107     // TODO Auto-generated method stub
 108     return true;
 109   }
 110
 111   public boolean isEmpty() {
 112     // TODO Auto-generated method stub
 113     return false;
 114   }
 115
 116   public void registerDataSetObserver(DataSetObserver observer) {
 117     // TODO Auto-generated method stub
 118
 119   }
 120
 121   public void unregisterDataSetObserver(DataSetObserver observer) {
 122     // TODO Auto-generated method stub
 123
 124   }
 125 }