src/eu/alefzero/owncloud/ui/adapter/FileListActionListAdapter.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
  19 package eu.alefzero.owncloud.ui.adapter;
  20
  21 import java.io.File;
  22
  23 import eu.alefzero.owncloud.R;
  24 import eu.alefzero.owncloud.authenticator.AccountAuthenticator;
  25 import eu.alefzero.owncloud.db.ProviderMeta.ProviderTableMeta;
  26 import eu.alefzero.webdav.WebdavUtils;
  27 import android.accounts.Account;
  28 import android.accounts.AccountManager;
  29 import android.content.Context;
  30 import android.content.Intent;
  31 import android.database.Cursor;
  32 import android.database.DataSetObserver;
  33 import android.net.Uri;
  34 import android.text.TextUtils;
  35 import android.view.LayoutInflater;
  36 import android.view.View;
  37 import android.view.ViewGroup;
  38 import android.widget.ImageView;
  39 import android.widget.ListAdapter;
  40 import android.widget.TextView;
  41
  42 public class FileListActionListAdapter implements ListAdapter {
  43
  44     private Context mContext;
  45     private Account mAccount;
  46     private String mFilename, mFileType, mFilePath, mFileStoragePath;
  47
  48     private final int ITEM_DOWNLOAD = 0;
  49
  50     // private final int ITEM_SHARE = 1;
  51
  52     public FileListActionListAdapter(Cursor c, Context co, Account account) {
  53         mContext = co;
  54         mFilename = c.getString(c.getColumnIndex(ProviderTableMeta.FILE_NAME));
  55         mFileType = c.getString(c
  56                 .getColumnIndex(ProviderTableMeta.FILE_CONTENT_TYPE));
  57         mFilePath = c.getString(c.getColumnIndex(ProviderTableMeta.FILE_PATH));
  58         mFileStoragePath = c.getString(c
  59                 .getColumnIndex(ProviderTableMeta.FILE_STORAGE_PATH));
  60         // mItemId = c.getString(c.getColumnIndex(ProviderTableMeta._ID));
  61         mAccount = account;
  62     }
  63
  64     public boolean areAllItemsEnabled() {
  65         // TODO Auto-generated method stub
  66         return true;
  67     }
  68
  69     public boolean isEnabled(int position) {
  70         // TODO Auto-generated method stub
  71         return true;
  72     }
  73
  74     public int getCount() {
  75         // TODO Auto-generated method stub
  76         return 1;
  77     }
  78
  79     public Object getItem(int position) {
  80         if (position == 0) {
  81             Intent intent = new Intent(Intent.ACTION_VIEW);
  82             if (TextUtils.isEmpty(mFileStoragePath)) {
  83                 intent.putExtra("toDownload", true);
  84                 AccountManager accm = (AccountManager) mContext
  85                         .getSystemService(Context.ACCOUNT_SERVICE);
  86                 String ocurl = accm.getUserData(mAccount,
  87                         AccountAuthenticator.KEY_OC_URL);
  88                 ocurl += WebdavUtils.encodePath(mFilePath + mFilename);
  89                 intent.setData(Uri.parse(ocurl));
  90             } else {
  91                 intent.putExtra("toDownload", false);
  92                 intent.setDataAndType(Uri.fromFile(new File(mFileStoragePath)),
  93                         mFileType);
  94             }
  95             return intent;
  96         }
  97         return null;
  98     }
  99
 100     public long getItemId(int position) {
 101         // TODO Auto-generated method stub
 102         return 0;
 103     }
 104
 105     public int getItemViewType(int position) {
 106         // TODO Auto-generated method stub
 107         return 0;
 108     }
 109
 110     public View getView(int position, View convertView, ViewGroup parent) {
 111         View v = convertView;
 112         if (v == null) {
 113             LayoutInflater vi = (LayoutInflater) mContext
 114                     .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
 115             v = vi.inflate(R.layout.file_display_action_list_element, null);
 116         }
 117
 118         TextView tv;
 119         ImageView iv;
 120         switch (position) {
 121         case ITEM_DOWNLOAD:
 122             tv = (TextView) v.findViewById(R.id.textView1);
 123             if (mFileStoragePath == null) {
 124                 tv.setText("Download");
 125             } else {
 126                 setActionName(tv);
 127             }
 128             iv = (ImageView) v.findViewById(R.id.imageView1);
 129             iv.setImageResource(R.drawable.download);
 130             break;
 131         }
 132
 133         return v;
 134     }
 135
 136     public int getViewTypeCount() {
 137         // TODO Auto-generated method stub
 138         return 2;
 139     }
 140
 141     public boolean hasStableIds() {
 142         // TODO Auto-generated method stub
 143         return false;
 144     }
 145
 146     public boolean isEmpty() {
 147         // TODO Auto-generated method stub
 148         return false;
 149     }
 150
 151     public void registerDataSetObserver(DataSetObserver observer) {
 152         // TODO Auto-generated method stub
 153
 154     }
 155
 156     public void unregisterDataSetObserver(DataSetObserver observer) {
 157         // TODO Auto-generated method stub
 158
 159     }
 160
 161     private void setActionName(TextView tv) {
 162         if (mFileType.matches("image/.*")) {
 163             tv.setText("View");
 164         } else if (mFileType.matches("audio/.*")
 165                 || mFileType.matches("video/.*")) {
 166             tv.setText("Play");
 167         } else {
 168             tv.setText("Open");
 169         }
 170     }
 171
 172 }