/** Perform the action. */
public void actionPerformed(ActionEvent e) {
super.actionPerformed(e);
// Dialog to ask for a case name.
Query query = new Query();
List refinements = _case.entityList(Refinement.class);
if (refinements.size() < 2) {
MessageHandler.error("No cases to remove.");
} else {
String[] caseNames = new String[refinements.size() - 1];
Iterator cases = refinements.iterator();
int i = 0;
while (cases.hasNext()) {
String name = ((Nameable) cases.next()).getName();
if (!name.equals("default")) {
caseNames[i] = name;
i++;
}
}
query.addChoice("case", "Remove case", caseNames, caseNames[0]);
ComponentDialog dialog = new ComponentDialog(CaseGraphFrame.this, "Remove Case", query);
if (dialog.buttonPressed().equals("OK")) {
final String name = query.getStringValue("case");
String moml = "<deleteEntity name=\"" + StringUtilities.escapeForXML(name) + "\"/>";
// The following is, regrettably, copied from ModalTransitionController.
MoMLChangeRequest change =
new MoMLChangeRequest(this, _case, moml) {
protected void _execute() throws Exception {
super._execute();
// Find the tabbed pane that matches the name and remove it.
int count = _tabbedPane.getTabCount();
for (int i = 0; i < count; i++) {
if (name.equals(_tabbedPane.getTitleAt(i))) {
_tabbedPane.remove(i);
break;
}
}
}
};
_case.requestChange(change);
}
}
}
/** Perform the action. */
public void actionPerformed(ActionEvent e) {
super.actionPerformed(e);
// Dialog to ask for a case name.
Query query = new Query();
query.addLine("case", "Pattern that the control input must match", "");
ComponentDialog dialog = new ComponentDialog(CaseGraphFrame.this, "Add Case", query);
if (dialog.buttonPressed().equals("OK")) {
final String pattern = query.getStringValue("case");
// NOTE: We do not use a TransitionRefinement because we don't
// want the sibling input ports that come with output ports.
String moml =
"<entity name=\""
+ StringUtilities.escapeForXML(pattern)
+ "\" class=\""
+ _case.refinementClassName()
+ "\"/>";
// The following is, regrettably, copied from ModalTransitionController.
MoMLChangeRequest change =
new MoMLChangeRequest(this, _case, moml) {
protected void _execute() throws Exception {
super._execute();
// Mirror the ports of the container in the refinement.
// Note that this is done here rather than as part of
// the MoML because we have set protected variables
// in the refinement to prevent it from trying to again
// mirror the changes in the container.
Refinement entity = (Refinement) _case.getEntity(pattern);
// Get the initial port configuration from the container.
Iterator ports = _case.portList().iterator();
while (ports.hasNext()) {
Port port = (Port) ports.next();
// No need to mirror the control port, as it's a PortParameter.
// Hence, its value is available as a parameter.
if (port == _case.control.getPort()) {
continue;
}
try {
entity.setMirrorDisable(true);
Port newPort = entity.newPort(port.getName());
if (newPort instanceof RefinementPort && port instanceof IOPort) {
try {
((RefinementPort) newPort).setMirrorDisable(true);
if (((IOPort) port).isInput()) {
((RefinementPort) newPort).setInput(true);
}
if (((IOPort) port).isOutput()) {
((RefinementPort) newPort).setOutput(true);
}
if (((IOPort) port).isMultiport()) {
((RefinementPort) newPort).setMultiport(true);
}
} finally {
((RefinementPort) newPort).setMirrorDisable(false);
}
}
} finally {
entity.setMirrorDisable(false);
}
}
_addTabbedPane(entity, true);
}
};
_case.requestChange(change);
}
}