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.view.View;
  27 import android.widget.AdapterView;
  28 import eu.alefzero.owncloud.R;
  29 import eu.alefzero.owncloud.authenticator.AuthUtils;
  30 import eu.alefzero.owncloud.datamodel.DataStorageManager;
  31 import eu.alefzero.owncloud.datamodel.FileDataStorageManager;
  32 import eu.alefzero.owncloud.datamodel.OCFile;
  33 import eu.alefzero.owncloud.ui.FragmentListView;
  34 import eu.alefzero.owncloud.ui.activity.FileDetailActivity;
  35 import eu.alefzero.owncloud.ui.activity.FileDisplayActivity;
  36 import eu.alefzero.owncloud.ui.adapter.FileListListAdapter;
  37
  38 /**
  39  * A Fragment that lists all files and folders in a given path.
  40  * @author Bartek Przybylski
  41  *
  42  */
  43 public class FileListFragment extends FragmentListView {
  44   private Account mAccount;
  45   private Stack<String> mDirNames;
  46   private Vector<OCFile> mFiles;
  47   private DataStorageManager mStorageManager;
  48
  49   public FileListFragment() {
  50     mDirNames = new Stack<String>();
  51   }
  52
  53   @Override
  54   public void onCreate(Bundle savedInstanceState) {
  55     super.onCreate(savedInstanceState);
  56
  57     mAccount = AuthUtils.getCurrentOwnCloudAccount(getActivity());
  58     populateFileList();
  59     // TODO: Remove this testing stuff
  60     //addContact(mAccount, "Bartek Przybylski", "czlowiek");
  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     i.putExtra("ACCOUNT", mAccount);
  84     FileDetailFragment fd = (FileDetailFragment) getFragmentManager().findFragmentById(R.id.fileDetail);
  85     if (fd != null) {
  86       fd.setStuff(i);
  87     } else {
  88       startActivity(i);
  89     }
  90   }
  91
  92   /**
  93    * Call this, when the user presses the up button
  94    */
  95   public void onNavigateUp() {
  96     mDirNames.pop();
  97     populateFileList();
  98   }
  99
 100   /**
 101    * Lists the directory
 102    */
 103   private void populateFileList() {
 104     String s = "/";
 105     for (String a : mDirNames)
 106       s+= a+"/";
 107
 108     mStorageManager = new FileDataStorageManager(mAccount, getActivity().getContentResolver());
 109     OCFile file = new OCFile(s);
 110     mFiles = mStorageManager.getDirectoryContent(file);
 111     setListAdapter(new FileListListAdapter(file, mStorageManager, getActivity()));
 112   }
 113
 114   //TODO: Delete this testing stuff.
 115   /*private  void addContact(Account account, String name, String username) {
 116     Log.i("ASD", "Adding contact: " + name);
 117     ArrayList<ContentProviderOperation> operationList = new ArrayList<ContentProviderOperation>();
 118
 119     //Create our RawContact
 120     ContentProviderOperation.Builder builder = ContentProviderOperation.newInsert(RawContacts.CONTENT_URI);
 121     builder.withValue(RawContacts.ACCOUNT_NAME, account.name);
 122     builder.withValue(RawContacts.ACCOUNT_TYPE, account.type);
 123     builder.withValue(RawContacts.SYNC1, username);
 124     operationList.add(builder.build());
 125
 126     //Create a Data record of common type 'StructuredName' for our RawContact
 127     builder = ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI);
 128     builder.withValueBackReference(ContactsContract.CommonDataKinds.StructuredName.RAW_CONTACT_ID, 0);
 129     builder.withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE);
 130     builder.withValue(ContactsContract.CommonDataKinds.StructuredName.DISPLAY_NAME, name);
 131     operationList.add(builder.build());
 132
 133     //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
 134     builder = ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI);
 135     builder.withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, 0);
 136     builder.withValue(ContactsContract.Data.MIMETYPE, "vnd.android.cursor.item/vnd.owncloud.contact.profile");
 137     builder.withValue(ContactsContract.Data.DATA1, username);
 138     builder.withValue(ContactsContract.Data.DATA2, "Last.fm Profile");
 139     builder.withValue(ContactsContract.Data.DATA3, "View profile");
 140     operationList.add(builder.build());
 141
 142     try {
 143      getActivity().getContentResolver().applyBatch(ContactsContract.AUTHORITY, operationList);
 144     } catch (Exception e) {
 145      Log.e("ASD", "Something went wrong during creation! " + e);
 146      e.printStackTrace();
 147     }
 148    }*/
 149
 150 }