/*
* org.openmicroscopy.shoola.env.ui.ActivityResultMenu
*
*------------------------------------------------------------------------------
* Copyright (C) 2006-2010 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.env.ui;
//Java imports
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JMenu;
import javax.swing.JMenuItem;
//Third-party libraries
//Application-internal dependencies
/**
* Displays the View and Download options.
*
* @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
*/
class ActivityResultMenu
extends JMenu
implements ActionListener
{
/** Indicates to view the object. */
static final String VIEW_TEXT = "View";
/** Indicates to view the object. */
static final String DOWNLOAD_TEXT = "Download";
/** Indicates to download the object. */
private static final int DOWNLOAD = 0;
/** Indicates to view the object. */
private static final int VIEW = 1;
/** Reference to the activity. */
private ActivityComponent activity;
/** The result to handle. */
private Object row;
/** The item indicating to download the file.*/
private JMenuItem downloadItem;
/** The item indicating to view the file.*/
private JMenuItem viewItem;
/**
* Creates a button.
*
* @param text The text of the button.
* @param actionID The action command id.
* @return See above.
*/
private JMenuItem createItem(String text, int actionID)
{
JMenuItem b = new JMenuItem(text);
b.setActionCommand(""+actionID);
b.addActionListener(this);
return b;
}
/** Builds and lays out the UI. */
private void buildGUI()
{
downloadItem = createItem(DOWNLOAD_TEXT, DOWNLOAD);
viewItem = createItem(VIEW_TEXT, VIEW);
add(downloadItem);
add(viewItem);
}
/**
* Creates a new instance.
*
* @param name The name of the menu.
* @param row The object to display.
* @param activity The activity of reference.
*/
ActivityResultMenu(String name, Object row, ActivityComponent activity)
{
super(name);
this.activity = activity;
this.row = row;
buildGUI();
}
/**
* Views or downloads the returned value.
* @see ActionListener#actionPerformed(ActionEvent)
*/
public void actionPerformed(ActionEvent e)
{
int index = Integer.parseInt(e.getActionCommand());
switch (index) {
case DOWNLOAD:
downloadItem.setEnabled(false);
activity.download("", row);
break;
case VIEW:
viewItem.setEnabled(false);
activity.view(row, viewItem);
}
}
}