/*
* org.openmicroscopy.shoola.env.ui.MovieActivity
*
*------------------------------------------------------------------------------
* 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
//Third-party libraries
//Application-internal dependencies
import org.openmicroscopy.shoola.env.config.Registry;
import org.openmicroscopy.shoola.env.data.model.MovieActivityParam;
import omero.gateway.SecurityContext;
import org.openmicroscopy.shoola.util.ui.UIUtilities;
/**
* Activity to create a movie.
*
* @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 MovieActivity
extends ActivityComponent
{
/** The description of the activity. */
private static final String DESCRIPTION_CREATION = "Creating movie for";
/** The description of the activity when finished. */
private static final String DESCRIPTION_CREATED = "Movie created for";
/** The description of the activity when finished. */
private static final String DESCRIPTION_CANCEL =
"Movie creation cancelled for";
/** The parameters hosting information about the image to export. */
private MovieActivityParam parameters;
/**
* Creates a new instance.
*
* @param viewer The viewer this data loader is for.
* Mustn't be <code>null</code>.
* @param registry Convenience reference for subclasses.
* @param ctx The security context.
* @param parameters The parameters used to create a movie.
*/
public MovieActivity(UserNotifier viewer, Registry registry,
SecurityContext ctx, MovieActivityParam parameters)
{
super(viewer, registry, ctx);
if (parameters == null)
throw new IllegalArgumentException("Parameters not valid.");
this.parameters = parameters;
initialize(DESCRIPTION_CREATION, parameters.getIcon());
String name = parameters.getImage().getName();
messageLabel.setText(UIUtilities.getPartialName(name));
messageLabel.setToolTipText(name);
}
/**
* Creates a concrete loader.
* @see ActivityComponent#createLoader()
*/
protected UserNotifierLoader createLoader()
{
loader = new MovieCreator(viewer, registry, ctx,
parameters.getParameters(),
parameters.getChannels(), parameters.getImage(), this);
return loader;
}
/**
* Modifies the text of the component.
* @see ActivityComponent#notifyActivityEnd()
*/
protected void notifyActivityEnd()
{
type.setText(DESCRIPTION_CREATED);
}
/**
* Modifies the text of the component.
* @see ActivityComponent#notifyActivityCancelled()
*/
protected void notifyActivityCancelled()
{
type.setText(DESCRIPTION_CANCEL);
}
/**
* No-operation in this case.
* @see ActivityComponent#notifyActivityError()
*/
protected void notifyActivityError() {}
}