/*
* org.openmicroscopy.shoola.util.ui.filechooser.OMEFileChooser
*
*------------------------------------------------------------------------------
* Copyright (C) 2006-2009 University of Dundee. All rights reserved.
*
*
* This program 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 2 of the License, or
* (at your option) any later version.
* This program 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 this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*------------------------------------------------------------------------------
*/
package org.openmicroscopy.shoola.util.ui.filechooser;
//Java imports
import java.io.File;
//Third-party libraries
//Application-internal dependencies
/**
* File chooser indicating location of the <code>Volumes</code> directory
* depending on the platform.
*
* @author Jean-Marie Burel
* <a href="mailto:j.burel@dundee.ac.uk">j.burel@dundee.ac.uk</a>
* @author Donald MacDonald
* <a href="mailto:donald@lifesci.dundee.ac.uk">donald@lifesci.dundee.ac.uk</a>
* @version 3.0
* <small>
* (<b>Internal version:</b> $Revision: $Date: $)
* </small>
* @since 3.0-Beta4
*/
public class OMEFileChooser
extends GenericFileChooser
{
/** Identifies the windows platform. */
private static final int WINDOWS = 0;
/** Identifies the windows platform. */
private static final int MAC = 1;
/** Identifies the windows platform. */
private static final int UNIX = 2;
/** The index identifying the platform. */
private int platform;
/** The directory identifying the <code>Volumes</code> directory. */
private File volumesDir;
/** Sets the properties of the file chooser. */
private void setProperties()
{
String osName = System.getProperty("os.name");
if (osName.startsWith("Mac OS")) platform = MAC;
else if (osName.startsWith("Windows")) platform = WINDOWS;
else platform = UNIX;
}
/** Creates a default instance. */
public OMEFileChooser()
{
super();
setProperties();
}
/**
* Returns the System volume depending on the platform.
*
* @return See above.
*/
public File getVolumeFolder()
{
if (volumesDir != null) return volumesDir;
switch (platform) {
case UNIX:
default:
case MAC:
volumesDir = new File("/Volumes");
break;
case WINDOWS:
volumesDir =
getFileSystemView().getParentDirectory(new File("C:\\"));
}
return volumesDir;
}
}