Class OKCancelListener

java.lang.Object
org.openjump.core.ui.swing.listener.OKCancelListener
All Implemented Interfaces:
ActionListener, EventListener
public class OKCancelListener extends Object implements ActionListener
Class that implements a default Action Listener behavior for an OKCancelButtonPanel. It remembers if ok was clicked and closes a given dialog.
Version:
$Rev: 856 $
Author:
Ole Rahn

FH Osnabrück - University of Applied Sciences Osnabrück,
Project: PIROL (2005),
Subproject: Daten- und Wissensmanagement

  • Field Details

    • okWasClicked

      protected boolean okWasClicked

    • dialog

      protected JDialog dialog

    • logger

      protected PersonalLogger logger

    • valueCheckers

      protected ArrayList valueCheckers

  • Constructor Details

    • OKCancelListener

      public OKCancelListener(JDialog dialog)
      Parameters:
      dialog - dialog to be closed after ok or cancel was clicked.

  • Method Details

    • addValueChecker

      public void addValueChecker(ValueChecker valChecker)
      The first invokation of this method enables value checking (enables/disables funtionality of the ok button)
      Parameters:
      valChecker - object that checks if the given value are ok or not

    • actionPerformed

      public void actionPerformed(ActionEvent arg0)
      Specified by:
      actionPerformed in interface ActionListener

    • valuesOk

      protected boolean valuesOk()
      asks the existent value checkers (if any), if the values are ok
      Returns:
      true if values are ok, else false

    • wasOkClicked

      public boolean wasOkClicked()
      Tells you, if ok was clicked to close the dialog
      Returns:
      Returns the okWasClicked.