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