src/com/owncloud/android/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 com.owncloud.android.ui.adapter;
  20
  21 import java.io.File;
  22
  23 import com.owncloud.android.authenticator.AccountAuthenticator;
  24 import com.owncloud.android.db.ProviderMeta.ProviderTableMeta;
  25
  26 import com.owncloud.android.R;
  27 import eu.alefzero.webdav.WebdavUtils;
  28 import android.accounts.Account;
  29 import android.accounts.AccountManager;
  30 import android.content.Context;
  31 import android.content.Intent;
  32 import android.database.Cursor;
  33 import android.database.DataSetObserver;
  34 import android.net.Uri;
  35 import android.text.TextUtils;
  36 import android.view.LayoutInflater;
  37 import android.view.View;
  38 import android.view.ViewGroup;
  39 import android.widget.ImageView;
  40 import android.widget.ListAdapter;
  41 import android.widget.TextView;
  42
  43 public class FileListActionListAdapter implements ListAdapter {
  44
  45     private Context mContext;
  46     private Account mAccount;
  47     private String mFilename, mFileType, mFilePath, mFileStoragePath;
  48
  49     private final int ITEM_DOWNLOAD = 0;
  50
  51     // private final int ITEM_SHARE = 1;
  52
  53     public FileListActionListAdapter(Cursor c, Context co, Account account) {
  54         mContext = co;
  55         mFilename = c.getString(c.getColumnIndex(ProviderTableMeta.FILE_NAME));
  56         mFileType = c.getString(c
  57                 .getColumnIndex(ProviderTableMeta.FILE_CONTENT_TYPE));
  58         mFilePath = c.getString(c.getColumnIndex(ProviderTableMeta.FILE_PATH));
  59         mFileStoragePath = c.getString(c
  60                 .getColumnIndex(ProviderTableMeta.FILE_STORAGE_PATH));
  61         // mItemId = c.getString(c.getColumnIndex(ProviderTableMeta._ID));
  62         mAccount = account;
  63     }
  64
  65     public boolean areAllItemsEnabled() {
  66         // TODO Auto-generated method stub
  67         return true;
  68     }
  69
  70     public boolean isEnabled(int position) {
  71         // TODO Auto-generated method stub
  72         return true;
  73     }
  74
  75     public int getCount() {
  76         // TODO Auto-generated method stub
  77         return 1;
  78     }
  79
  80     public Object getItem(int position) {
  81         if (position == 0) {
  82             Intent intent = new Intent(Intent.ACTION_VIEW);
  83             if (TextUtils.isEmpty(mFileStoragePath)) {
  84                 intent.putExtra("toDownload", true);
  85                 AccountManager accm = (AccountManager) mContext
  86                         .getSystemService(Context.ACCOUNT_SERVICE);
  87                 String ocurl = accm.getUserData(mAccount,
  88                         AccountAuthenticator.KEY_OC_URL);
  89                 ocurl += WebdavUtils.encodePath(mFilePath + mFilename);
  90                 intent.setData(Uri.parse(ocurl));
  91             } else {
  92                 intent.putExtra("toDownload", false);
  93                 intent.setDataAndType(Uri.fromFile(new File(mFileStoragePath)),
  94                         mFileType);
  95             }
  96             return intent;
  97         }
  98         return null;
  99     }
 100
 101     public long getItemId(int position) {
 102         // TODO Auto-generated method stub
 103         return 0;
 104     }
 105
 106     public int getItemViewType(int position) {
 107         // TODO Auto-generated method stub
 108         return 0;
 109     }
 110
 111     public View getView(int position, View convertView, ViewGroup parent) {
 112         View v = convertView;
 113         if (v == null) {
 114             LayoutInflater vi = (LayoutInflater) mContext
 115                     .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
 116             v = vi.inflate(R.layout.file_display_action_list_element, null);
 117         }
 118
 119         TextView tv;
 120         ImageView iv;
 121         switch (position) {
 122         case ITEM_DOWNLOAD:
 123             tv = (TextView) v.findViewById(R.id.textView1);
 124             if (mFileStoragePath == null) {
 125                 tv.setText("Download");
 126             } else {
 127                 setActionName(tv);
 128             }
 129             iv = (ImageView) v.findViewById(R.id.imageView1);
 130             iv.setImageResource(R.drawable.download);
 131             break;
 132         }
 133
 134         return v;
 135     }
 136
 137     public int getViewTypeCount() {
 138         // TODO Auto-generated method stub
 139         return 2;
 140     }
 141
 142     public boolean hasStableIds() {
 143         // TODO Auto-generated method stub
 144         return false;
 145     }
 146
 147     public boolean isEmpty() {
 148         // TODO Auto-generated method stub
 149         return false;
 150     }
 151
 152     public void registerDataSetObserver(DataSetObserver observer) {
 153         // TODO Auto-generated method stub
 154
 155     }
 156
 157     public void unregisterDataSetObserver(DataSetObserver observer) {
 158         // TODO Auto-generated method stub
 159
 160     }
 161
 162     private void setActionName(TextView tv) {
 163         if (mFileType.matches("image/.*")) {
 164             tv.setText("View");
 165         } else if (mFileType.matches("audio/.*")
 166                 || mFileType.matches("video/.*")) {
 167             tv.setText("Play");
 168         } else {
 169             tv.setText("Open");
 170         }
 171     }
 172
 173 }