Field Detail

• listener

  private ActionListener listener

• items

  private MenuItem[] items

• menuBar

  private MenuBar menuBar

Constructor Detail

• AwtMenuWrapper

  public AwtMenuWrapper​(Strings strings,
                        ActionListener actionListener)

  Internally creates a MenuBar object and provides methods to update that menu bar.

  Parameters:

  strings - String resource used to initialize menu items

  actionListener - a listener which will be registered with all menu items

Method Detail

• createMenu

  private Menu createMenu​(Strings strings,
                          int stringIndex)

• createMenuShortcut

  private MenuShortcut createMenuShortcut​(int menuIndex)

• findIndex

  public int findIndex​(Object o)

  Attempts to find one of the menu items in the internal list. Returns its index or -1 if it is not one of the items.

  Specified by:

  findIndex in class MenuWrapper

  Parameters:

  o - some object representing part of the menu

  Returns:

  corresponding index value from MenuIndexConstants on success or -1 on failure

• getMenuBar

  public MenuBar getMenuBar()

  Returns the encapsulated MenuBar object.

• init

  private void init​(Strings strings)

  Initializes an object of type MenuBar.

• setEnabled

  public void setEnabled​(int index,
                         boolean enabled)

  Changes the enabled status of one of the MenuItem objects, given by its index.

  Specified by:

  setEnabled in class MenuWrapper

  Parameters:

  index - menu index of the component whose status is to be reset

  enabled - boolean with the new value

• setLabel

  public void setLabel​(int index,
                       String text)

  Changes the label text of one of the MenuItem objects, given by its index.

  Specified by:

  setLabel in class MenuWrapper

  Parameters:

  index - integer index of the menu element

  text - new text value to be used for this element

• updateEnabled

  public void updateEnabled​(OperationProcessor op)

  Changes the enabled status of all MenuItem objects using the argument OperationProcessor object (more precisely, its isAvailable(int) method).

• updateLabels

  public void updateLabels​(Strings strings)

  Sets the label text of all MenuItem objects to new values using the argument Strings information.