/*
*------------------------------------------------------------------------------
* Copyright (C) 2015 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;
import org.openmicroscopy.shoola.env.config.Registry;
import org.openmicroscopy.shoola.env.data.events.DSCallFeedbackEvent;
import org.openmicroscopy.shoola.env.data.model.ResultsObject;
import omero.gateway.SecurityContext;
import org.openmicroscopy.shoola.env.data.views.CallHandle;
/**
* Saves the imageJ results back to OMERO.
* @author Jean-Marie Burel
* <a href="mailto:j.burel@dundee.ac.uk">j.burel@dundee.ac.uk</a>
* @since 5.1
*/
public class SaveResultsLoader
extends UserNotifierLoader
{
/** Handle to the asynchronous call so that we can cancel it. */
private CallHandle handle;
/** The results to save. */
private ResultsObject results;
/**
* Notifies that an error occurred.
* @see UserNotifierLoader#onException(String, Throwable)
*/
protected void onException(String message, Throwable ex)
{
activity.notifyError("Unable to save the imageJ results", message, ex);
}
/**
* Creates a new instance.
*
* @param viewer Reference to the model. Mustn't be <code>null</code>.
* @param registry Convenience reference for subclasses.
* @param ctx The security context.
* @param results The parameters used to save the images.
* @param activity The activity associated to this loader.
*/
public SaveResultsLoader(UserNotifier viewer, Registry registry,
SecurityContext ctx, ResultsObject results,
ActivityComponent activity)
{
super(viewer, registry, ctx, activity);
if (results == null)
throw new IllegalArgumentException("Parameters cannot be null.");
this.results = results;
}
/**
* Saves the imageJ results.
* @see UserNotifierLoader#load()
*/
public void load()
{
handle = ivView.saveResults(ctx, results, this);
}
/**
* Cancels the ongoing data retrieval.
* @see UserNotifierLoader#cancel()
*/
public void cancel()
{
handle.cancel();
}
/**
* Feeds the results back.
* @see UserNotifierLoader#update(DSCallFeedbackEvent)
*/
public void update(DSCallFeedbackEvent fe)
{
int percDone = fe.getPercentDone();
if (percDone == 100) {
activity.endActivity(Boolean.TRUE);
}
}
}