src/eu/alefzero/owncloud/ui/fragment/FileListFragment.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.fragment;
  19
  20 import java.util.Stack;
  21 import java.util.Vector;
  22
  23 import android.accounts.Account;
  24 import android.content.Intent;
  25 import android.os.Bundle;
  26 import android.util.Log;
  27 import android.view.View;
  28 import android.widget.AdapterView;
  29 import android.widget.Toast;
  30 import eu.alefzero.owncloud.R;
  31 import eu.alefzero.owncloud.authenticator.AuthUtils;
  32 import eu.alefzero.owncloud.datamodel.DataStorageManager;
  33 import eu.alefzero.owncloud.datamodel.FileDataStorageManager;
  34 import eu.alefzero.owncloud.datamodel.OCFile;
  35 import eu.alefzero.owncloud.ui.FragmentListView;
  36 import eu.alefzero.owncloud.ui.activity.FileDetailActivity;
  37 import eu.alefzero.owncloud.ui.activity.FileDisplayActivity;
  38 import eu.alefzero.owncloud.ui.adapter.FileListListAdapter;
  39
  40 /**
  41  * A Fragment that lists all files and folders in a given path.
  42  * @author Bartek Przybylski
  43  *
  44  */
  45 public class FileListFragment extends FragmentListView {
  46   private Account mAccount;
  47   private Stack<String> mDirNames;
  48   private Vector<OCFile> mFiles;
  49   private DataStorageManager mStorageManager;
  50
  51   public FileListFragment() {
  52     mDirNames = new Stack<String>();
  53   }
  54
  55   @Override
  56   public void onCreate(Bundle savedInstanceState) {
  57     super.onCreate(savedInstanceState);
  58
  59     mAccount = AuthUtils.getCurrentOwnCloudAccount(getActivity());
  60     populateFileList();
  61   }
  62
  63   @Override
  64   public void onItemClick(AdapterView<?> l, View v, int position, long id) {
  65     if (mFiles.size() <= position) {
  66       throw new IndexOutOfBoundsException("Incorrect item selected");
  67     }
  68     OCFile file = mFiles.get(position);
  69     String id_ = String.valueOf(file.getFileId());
  70     if (file.getMimetype().equals("DIR")) {
  71         String dirname = file.getFileName();
  72
  73         mDirNames.push(dirname);
  74         ((FileDisplayActivity)getActivity()).pushPath(dirname);
  75
  76         populateFileList();
  77         return;
  78     }
  79     Intent i = new Intent(getActivity(), FileDetailActivity.class);
  80     i.putExtra("FILE_NAME", file.getFileName());
  81     i.putExtra("FULL_PATH", file.getPath());
  82     i.putExtra("FILE_ID", id_);
  83     Log.e("ASD", mAccount+"");
  84     i.putExtra("ACCOUNT", mAccount);
  85     FileDetailFragment fd = (FileDetailFragment) getFragmentManager().findFragmentById(R.id.fileDetail);
  86     if (fd != null) {
  87       fd.setStuff(i);
  88     } else {
  89       startActivity(i);
  90     }
  91   }
  92
  93   /**
  94    * Call this, when the user presses the up button
  95    */
  96   public void onNavigateUp() {
  97     mDirNames.pop();
  98     populateFileList();
  99   }
 100
 101   /**
 102    * Lists the directory
 103    */
 104   private void populateFileList() {
 105     String s = "/";
 106     for (String a : mDirNames)
 107       s+= a + "/";
 108     Log.e("ASD", s);
 109
 110     mStorageManager = new FileDataStorageManager(mAccount, getActivity().getContentResolver());
 111     OCFile file = mStorageManager.getFileByPath(s);
 112     mFiles = mStorageManager.getDirectoryContent(file);
 113     if (mFiles == null || mFiles.size() == 0) {
 114       Toast.makeText(getActivity(), "There are no files here", Toast.LENGTH_LONG).show();
 115     }
 116     setListAdapter(new FileListListAdapter(file, mStorageManager, getActivity()));
 117   }
 118
 119   //TODO: Delete this testing stuff.
 120   /*private  void addContact(Account account, String name, String username) {
 121     Log.i("ASD", "Adding contact: " + name);
 122     ArrayList<ContentProviderOperation> operationList = new ArrayList<ContentProviderOperation>();
 123
 124     //Create our RawContact
 125     ContentProviderOperation.Builder builder = ContentProviderOperation.newInsert(RawContacts.CONTENT_URI);
 126     builder.withValue(RawContacts.ACCOUNT_NAME, account.name);
 127     builder.withValue(RawContacts.ACCOUNT_TYPE, account.type);
 128     builder.withValue(RawContacts.SYNC1, username);
 129     operationList.add(builder.build());
 130
 131     //Create a Data record of common type 'StructuredName' for our RawContact
 132     builder = ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI);
 133     builder.withValueBackReference(ContactsContract.CommonDataKinds.StructuredName.RAW_CONTACT_ID, 0);
 134     builder.withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE);
 135     builder.withValue(ContactsContract.CommonDataKinds.StructuredName.DISPLAY_NAME, name);
 136     operationList.add(builder.build());
 137
 138     //Create a Data record of custom type "vnd.android.cursor.item/vnd.fm.last.android.profile" to display a link to the Last.fm profile
 139     builder = ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI);
 140     builder.withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, 0);
 141     builder.withValue(ContactsContract.Data.MIMETYPE, "vnd.android.cursor.item/vnd.owncloud.contact.profile");
 142     builder.withValue(ContactsContract.Data.DATA1, username);
 143     builder.withValue(ContactsContract.Data.DATA2, "Last.fm Profile");
 144     builder.withValue(ContactsContract.Data.DATA3, "View profile");
 145     operationList.add(builder.build());
 146
 147     try {
 148      getActivity().getContentResolver().applyBatch(ContactsContract.AUTHORITY, operationList);
 149     } catch (Exception e) {
 150      Log.e("ASD", "Something went wrong during creation! " + e);
 151      e.printStackTrace();
 152     }
 153    }*/
 154
 155 }