/*
*------------------------------------------------------------------------------
* Copyright (C) 2006-2011 University of Dundee & Open Microscopy Environment.
* 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.agents.treeviewer.cmd;
import org.openmicroscopy.shoola.agents.treeviewer.TreeViewerAgent;
import org.openmicroscopy.shoola.agents.treeviewer.browser.Browser;
import org.openmicroscopy.shoola.agents.treeviewer.view.TreeViewer;
import org.openmicroscopy.shoola.agents.util.browser.TreeImageDisplay;
import org.openmicroscopy.shoola.env.data.events.ViewInPluginEvent;
import omero.gateway.SecurityContext;
import omero.gateway.model.DataObject;
import omero.gateway.model.ImageData;
/**
* Views the image with the selected plug-in.
*
* @author Jean-Marie Burel
* <a href="mailto:j.burel@dundee.ac.uk">j.burel@dundee.ac.uk</a>
* @since Beta4.4
*/
public class ViewInPluginCmd
implements ActionCmd
{
/** Reference to the model. */
private TreeViewer model;
/** Indicate the plugin to open.*/
private int plugin;
/**
* Creates a new instance.
*
* @param model Reference to the model. Mustn't be <code>null</code>.
* @param plugin Indicate the plug-in to use.
*/
public ViewInPluginCmd(TreeViewer model, int plugin)
{
if (model == null) throw new IllegalArgumentException("No model.");
this.model = model;
this.plugin = plugin;
}
/** Implemented as specified by {@link ActionCmd}. */
public void execute()
{
Browser browser = model.getSelectedBrowser();
if (browser == null) return;
TreeImageDisplay node = browser.getLastSelectedDisplay();
if (node == null) return;
Object object = node.getUserObject();
if (object instanceof ImageData) {
SecurityContext ctx = browser.getSecurityContext(node);
ViewInPluginEvent event = new ViewInPluginEvent(ctx,
(DataObject) object, plugin);
event.setDataObjects(browser.getSelectedDataObjects());
TreeViewerAgent.getRegistry().getEventBus().post(event);
}
}
}