Android Open Source - AndroIUT F T P File List Adapter






From Project

Back to project page AndroIUT.

License

The source code is released under:

GNU General Public License

If you think the Android project AndroIUT listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package com.iutdijon.androiut2.ftp.adapters;
/*from  w ww.  j ava  2  s .c  o  m*/
import org.apache.commons.net.ftp.FTPFile;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.TextView;

import com.iutdijon.androiut2.R;

/**
 * Permet de faire le lien entre la repr?sentation m?moire des fichiers pr?sents dans le dossier actuel
 * vers la liste d'affichage de la vue.
 * Elle rajoute un fichier ? la liste qui est le fichier ".." correspondant au fichier parent et permettant ainsi
 * de remonter dans l'arborescence du FTP.
 * @author Morgan Funtowicz
 *
 */
public class FTPFileListAdapter extends ArrayAdapter<FTPFile> {

  private final LayoutInflater inflater;
  private FTPFile[] files_with_back;
  
  public FTPFileListAdapter(Context context, int textViewResourceID, FTPFile[] files) {
    super(context, textViewResourceID, files);
    inflater = LayoutInflater.from(context);
    
    files_with_back = addBackFile(files);
    setNotifyOnChange(true);
  }

  /**
   * Ajoute le fichier ".." ? la liste des fichiers du dossier actuel
   * @param tab Le tableau de fichiers sur le serveur
   * @return un tableau de {@link FTPFile} contenant tab.length + 1 entr?es
   */
  private FTPFile[] addBackFile(FTPFile[] tab){
    FTPFile[] files = new FTPFile[tab.length+1];
    
    FTPFile gotoParent = new FTPFile();
    gotoParent.setName("..");
    gotoParent.setType(FTPFile.DIRECTORY_TYPE);
    
    files[0] = gotoParent;
    
    System.arraycopy(tab, 0, files, 1, tab.length);
    
    return files;
  }
  /**
   * Permet de mettre ? jour les donn?es de la liste sans avoir ? r?cr?er un adaptateur.
   * @param files Un tableau de {@link FTPFile} correspondant ? la repr?sentation du dossier nouvellement consult?
   */
  public void updateFileList(FTPFile[] files){
    this.files_with_back = addBackFile(files);
    notifyDataSetChanged();
  }
  
  @Override
  public int getCount() {
    return files_with_back.length;
  }

  @Override
  public FTPFile getItem(int position) {
    
    return files_with_back[position];
  }

  @Override
  public long getItemId(int position) {
    return position;
  }

  @Override
  public View getView(int position, View convertView, ViewGroup parent) {
    ViewHolder holder;
    
    if(convertView == null){
      holder = new ViewHolder();
      
      convertView = inflater.inflate(R.layout.ftp_list_item, null);
      
      holder.fileName = (TextView) convertView.findViewById(R.id.ftp_list_item_name);
      holder.type = (ImageView) convertView.findViewById(R.id.list_image);
      convertView.setTag(holder);
    }else{
      holder = (ViewHolder) convertView.getTag();
    }
      holder.fileName.setText((files_with_back[position].getName()));
      holder.type.setBackgroundResource(files_with_back[position].isDirectory() ? R.drawable.collections_collection : R.drawable.collections_view_as_list);
    
    return convertView;
  }
  
  /**
   * Classe agissant comme cache de l'affichage d'un ?l?ment de la liste
   * afin d'am?liorer les performances du service.
   * @author Morgan Funtowicz
   *
   */
  private class ViewHolder{
    public ImageView type;
    public TextView fileName;
  }

}




Java Source Code List

.ADEResourcesDataTree.java
com.iutdijon.androiut2.ade.activities.ADEActivity.java
com.iutdijon.androiut2.ade.activities.ADEListResourcesChooser.java
com.iutdijon.androiut2.ade.activities.OnImageDownloadedCallback.java
com.iutdijon.androiut2.ade.service.ADEICalendarDownloader.java
com.iutdijon.androiut2.ftp.activities.FTPActivity.java
com.iutdijon.androiut2.ftp.adapters.FTPFileListAdapter.java
com.iutdijon.androiut2.ftp.data.FTPCommandResult.java
com.iutdijon.androiut2.ftp.data.FTPCommandWrapper.java
com.iutdijon.androiut2.ftp.data.FTPCommand.java
com.iutdijon.androiut2.ftp.services.FTPDownloadMonitor.java
com.iutdijon.androiut2.ftp.services.FTPServiceCall.java
com.iutdijon.androiut2.ftp.services.ProgressDownload.java
com.iutdijon.androiut2.global.AndroIUTApplication.java
com.iutdijon.androiut2.iut.activities.HomeActivity.java
com.iutdijon.androiut2.iut.activities.LoginActivity.java
com.iutdijon.androiut2.iut.data.Credential.java
com.iutdijon.androiut2.iut.data.UserFactory.java
com.iutdijon.androiut2.iut.data.account.StudentAccount.java
com.iutdijon.androiut2.iut.data.account.TeacherAccount.java
com.iutdijon.androiut2.iut.data.account.UserAccount.java
com.iutdijon.androiut2.iut.services.IUTLoginServiceCall.java
com.iutdijon.androiut2.mail.activities.MailActivity.java
com.iutdijon.androiut2.mail.activities.MailReaderActivity.java
com.iutdijon.androiut2.mail.adapters.MailDisplayAdapter.java
com.iutdijon.androiut2.mail.adapters.MailsListAdapter.java
com.iutdijon.androiut2.mail.services.EmailUtils.java
com.iutdijon.androiut2.mail.services.MailReader.java
com.iutdijon.androiut2.mail.services.MailService.java
com.iutdijon.androiut2.schooling.activities.SchoolingActivity.java
com.iutdijon.androiut2.schooling.activities.SchoolingTabActivity.java
com.iutdijon.androiut2.schooling.adapters.SectionedAdapter.java
com.iutdijon.androiut2.schooling.data.Absence.java
com.iutdijon.androiut2.schooling.data.Mark.java
com.iutdijon.androiut2.schooling.data.SchoolingData.java
com.iutdijon.androiut2.schooling.service.SchoolingDataServiceCall.java
com.iutdijon.androiut2.util.AndroIUTLogger.java
com.iutdijon.androiut2.util.IOUtils.java
com.iutdijon.androiut2.util.PreferencesManager.java
com.iutdijon.androiut2.util.UIUtil.java
com.iutdijon.androiut2.util.adapters.AbsencesAdapter.java
com.iutdijon.androiut2.util.adapters.BitmapAdapter.java
com.iutdijon.androiut2.util.adapters.CalendarAdapter.java
com.iutdijon.androiut2.util.adapters.IAdapter.java
com.iutdijon.androiut2.util.adapters.MarksAdapter.java
com.iutdijon.androiut2.util.adapters.UserAdapter.java
com.iutdijon.androiut2.util.adapters.XmlAdapter.java
com.iutdijon.androiut2.util.bridge.BridgeFinder.java
com.iutdijon.androiut2.util.loaders.AndroIUTHTTPConnection.java
com.iutdijon.androiut2.util.loaders.AsyncServiceCall.java
com.iutdijon.androiut2.util.loaders.BitmapDownloaderTask.java
com.iutdijon.androiut2.util.loaders.GetAsyncServiceCall.java
com.iutdijon.androiut2.util.loaders.ImageDownloader.java
com.iutdijon.androiut2.util.loaders.PostAsyncServiceCall.java
com.iutdijon.androiut2.util.observers.Observable.java
com.iutdijon.androiut2.util.observers.Observer.java
com.iutdijon.androiut2.util.security.SecureCenter.java
com.iutdijon.androiut2.util.view.ImageZoomView.java
com.iutdijon.androiut2.util.zoom.AspectQuotient.java
com.iutdijon.androiut2.util.zoom.DynamicZoomControl.java
com.iutdijon.androiut2.util.zoom.LongPressZoomListener.java
com.iutdijon.androiut2.util.zoom.PinchZoomListener.java
com.iutdijon.androiut2.util.zoom.SimpleZoomListener.java
com.iutdijon.androiut2.util.zoom.ZoomState.java
com.iutdijon.androiut2.util.zoom.util.Dynamics.java
com.iutdijon.androiut2.util.zoom.util.SpringDynamics.java