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