/* An action that opens a dialog for adding ports.
Copyright (c) 2006 The Regents of the University of California.
All rights reserved.
Permission is hereby granted, without written agreement and without
license or royalty fees, to use, copy, modify, and distribute this
software and its documentation for any purpose, provided that the above
copyright notice and the following two paragraphs appear in all copies
of this software.
IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY
FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
CALIFORNIA HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES,
ENHANCEMENTS, OR MODIFICATIONS.
PT_COPYRIGHT_VERSION_2
COPYRIGHTENDKEY
*/
package ptolemy.vergil.kernel;
import java.awt.Frame;
import java.awt.event.ActionEvent;
import ptolemy.actor.gui.Configuration;
import ptolemy.actor.gui.DialogTableau;
import ptolemy.actor.gui.PortConfigurerDialog;
import ptolemy.actor.gui.TableauFrame;
import ptolemy.kernel.Entity;
import ptolemy.kernel.util.NamedObj;
import ptolemy.util.MessageHandler;
import ptolemy.vergil.toolbox.FigureAction;
//////////////////////////////////////////////////////////////////////////
//// PortDialogAction
/**
An action that creates a dialog to configure, add, or remove ports
from objects.
@author Edward A. Lee and Steve Neuendorffer
@version $Id: PortDialogAction.java,v 1.5 2006/12/19 18:31:48 cxh Exp $
@since Ptolemy II 5.2
@Pt.ProposedRating Red (eal)
@Pt.AcceptedRating Red (johnr)
*/
public class PortDialogAction extends FigureAction {
/** Construct a rename dialog action with the specified name,
* which will appear in the menu that uses this action.
* @param name The name.
*/
public PortDialogAction(String name) {
super(name);
}
///////////////////////////////////////////////////////////////////
//// public methods ////
/** Open a dialog to rename the target.
* @param event The action event.
*/
public void actionPerformed(ActionEvent event) {
try {
// Determine which entity was selected for the look inside action.
super.actionPerformed(event);
NamedObj target = getTarget();
if (target == null) {
return;
}
// Create a dialog for configuring the object.
// First, identify the top parent frame.
Frame parent = getFrame();
DialogTableau dialogTableau = DialogTableau.createDialog(parent,
_configuration, ((TableauFrame) parent).getEffigy(),
PortConfigurerDialog.class, (Entity) target);
if (dialogTableau != null) {
dialogTableau.show();
}
} catch (Throwable throwable) {
// Giotto code generator on giotto/demo/Hierarchy/Hierarchy.xml
// was throwing an exception here that was not being displayed
// in the UI.
MessageHandler
.error(
"Failed to open a dialog to configure the ports the target.",
throwable);
}
}
/** Set the configuration for use by the help screen.
* @param configuration The configuration.
*/
public void setConfiguration(Configuration configuration) {
_configuration = configuration;
}
///////////////////////////////////////////////////////////////////
//// private variables ////
private Configuration _configuration;
}