content: /*
   * Androzic - android navigation client that uses OziExplorer maps (ozf2, ozfx3).
   * Copyright (C) 2010-2014  Andrey Novikov <http://andreynovikov.info/>
   *
   * This file is part of Androzic application.
   *
   * Androzic is free software: you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation, either version 3 of the License, or
   * (at your option) any later version.
  
   * Androzic is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
  
   * You should have received a copy of the GNU General Public License
   * along with Androzic.  If not, see <http://www.gnu.org/licenses/>.
   */
  
  package com.androzic.track;
  
  import java.io.File;
  
  import android.annotation.SuppressLint;
  import android.app.Dialog;
  import android.os.Bundle;
  import android.support.v4.app.DialogFragment;
  import android.util.Log;
  import android.view.LayoutInflater;
  import android.view.View;
  import android.view.View.OnClickListener;
  import android.view.ViewGroup;
  import android.widget.Button;
  import android.widget.TextView;
  import android.widget.Toast;
  
  import com.androzic.Androzic;
  import com.androzic.R;
  import com.androzic.data.Track;
  import com.androzic.util.FileUtils;
  import com.androzic.util.OziExplorerFiles;
  
  public class TrackSave extends DialogFragment
  {
  	private TextView filename;
  	private Track track;
  	
  	public TrackSave()
  	{
  		throw new RuntimeException("Unimplemented initialization context");
  	}
  
  	//FIXME Fix lint error
  	@SuppressLint("ValidFragment")
  	public TrackSave(Track track)
  	{
  		this.track = track;
  		setRetainInstance(true);
  	}
  
  	@Override
  	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
  	{
  		View rootView = inflater.inflate(R.layout.act_save, container);
  
  		filename = (TextView) rootView.findViewById(R.id.filename_text);
  
  		if (track.filepath != null)
  		{
  			File file = new File(track.filepath);
  			filename.setText(file.getName());
  		}
  		else
  		{
  			filename.setText(FileUtils.sanitizeFilename(track.name) + ".plt");
  		}
  
  		final Dialog dialog = getDialog();
  
  		Button cancelButton = (Button) rootView.findViewById(R.id.cancel_button);
  		cancelButton.setOnClickListener(new View.OnClickListener() {
  			@Override
  			public void onClick(View v)
  			{
  				dialog.cancel();
  			}
  		});
  		Button saveButton = (Button) rootView.findViewById(R.id.save_button);
  		saveButton.setOnClickListener(saveOnClickListener);
  
  		dialog.setTitle(R.string.savetrack_name);
  		dialog.setCanceledOnTouchOutside(false);
  
  		return rootView;
  	}
  	
  	@Override
  	public void onDestroyView()
  	{
  		if (getDialog() != null && getRetainInstance())
  			getDialog().setDismissMessage(null);
  		super.onDestroyView();
  	}
  
  	private OnClickListener saveOnClickListener = new OnClickListener()
  	{
          public void onClick(View v)
          {
      		String fname = FileUtils.sanitizeFilename(filename.getText().toString());
      		if ("".equals(fname))
      			return;
      		
      		try
      		{
      			Androzic application = Androzic.getApplication();
      			File dir = new File(application.dataPath);
      			if (! dir.exists())
      				dir.mkdirs();
      			File file = new File(dir, fname);
      			if (! file.exists())
      			{
      				file.createNewFile();
      			}
      			if (file.canWrite())
      			{
      				OziExplorerFiles.saveTrackToFile(file, application.charset, track);
      				track.filepath = file.getAbsolutePath();
      			}
          		dismiss();
      		}
      		catch (Exception e)
      		{
      			Toast.makeText(getActivity(), R.string.err_write, Toast.LENGTH_LONG).show();
      			Log.e("ANDROZIC", e.toString(), e);
      		}
          }
      };
  }
  