package ie.dcu.apps.ist.actions;

import ie.dcu.apps.ist.*;

import org.eclipse.jface.dialogs.MessageDialog;

/**
 * Terminate the application.
 * 
 * @author Kevin McGuinness
 */
public class ExitAction extends AppAction {
	public ExitAction(ActionManager m) {
		super(m);
	}

	@Override 
	public void run() {
		if (confirmExit(window)) {
			window.close();
			System.exit(0);
		}
	}
	
	public static boolean confirmExit(AppWindow window) {
		boolean confirm = window.getPrefs().get(
				Boolean.class, AppPrefs.Keys.CONFIRM_EXIT, true);
		
		if (confirm) {
			return MessageDialog.openConfirm(
					window.getShell(), "Confirm", 
					"Really exit the application?");
		}
		
		return true;
	}
}