/**
 * Get the section implementation that provides the list of tabs. In our
 * implementation, all the sections provide the list of tabs, so we select
 * the first section from the tab descriptor.
 *
 * @return the section.
 */
private AbstractOverridableTabListPropertySection getOverridableTabListPropertySection() {
	TabContents tab = tabbedPropertySheetPage.getCurrentTab();
	Assert.isNotNull(tab);
	if (tab != null) {
		ISection section = tab.getSectionAtIndex(0);
		if (section instanceof AbstractOverridableTabListPropertySection) {
			return (AbstractOverridableTabListPropertySection) section;
		}
	}
	return null;
}
 

public UpdateMessageEventWizard(MainProcess diagram, ThrowMessageEvent element, TransactionalEditingDomain editingDomain,
        ISection callingSection) {
    this.editingDomain = editingDomain;
    this.element = element;
    this.callingSection = callingSection;
    setWindowTitle(Messages.messageEventAddWizardPageTitle);
    this.diagram = diagram;
}
 

public DeleteMessageCommand(TransactionalEditingDomain domain, ThrowMessageEvent element , List<Message> eventsToDelete, ISection callingSection){
	super(domain, "Delete Events", getWorkspaceFiles(element));
	this.element = element ;
	this.eventsToDelete = eventsToDelete ;
	this.callingSection = callingSection;
}