public void use( Association<T> actualAssociation )
{
    actual = actualAssociation;
    T value = null;
    if( actualAssociation != null )
    {
        value = actualAssociation.get();
    }
    stateModel.use( value );
    for( JComponent component : components )
    {
        SwingAdapter adapter = adapters.get( component.getClass() );
        adapter.fromAssociationToSwing( component, actualAssociation );
        for( FocusListener listener : component.getFocusListeners() )
        {
            if( AssociationFocusLostListener.class.isInstance( listener ) )
            {
                ( (AssociationFocusLostListener) listener ).use( adapter, actual );
            }
        }
    }
}
 

private void removeFocusIssuesInBatchMode() {

		// install our own custom visibility listener for debugging
		DropDownSelectionTextField<?> field = getFilenameTextField();
		setInstanceField("windowVisibilityListener", field, spy);

		if (!BATCH_MODE) {
			// Batch mode has focus issue when running in parallel.  In this case, update
			// the drop-down field to disable closing the popup window during focus changes.  By
			// only doing this in batch mode, the test can still be run by a developer with
			// the normal behavior.		
			return;
		}

		FocusListener[] focusListeners = field.getFocusListeners();
		for (FocusListener l : focusListeners) {
			field.removeFocusListener(l);
		}
	}
 

private static void createAndShowGUI() {
    tab = new JTabbedPane();
    tab.add("Tab1", new JButton("Button1"));
    tab.add("Tab2", new JButton("Button2"));
    tab.setMnemonicAt(0, KeyEvent.VK_T);
    tab.setMnemonicAt(1, KeyEvent.VK_B);

    JFrame frame = new JFrame();
    frame.getContentPane().add(tab, BorderLayout.CENTER);
    txtField = new JTextField();
    frame.getContentPane().add(txtField, BorderLayout.NORTH);
    listener = new bug4624207();
    txtField.addFocusListener((FocusListener) listener);
    frame.pack();
    frame.setVisible(true);
}
 

private static void createAndShowGUI() {
    tab = new JTabbedPane();
    tab.add("Tab1", new JButton("Button1"));
    tab.add("Tab2", new JButton("Button2"));
    tab.setMnemonicAt(0, KeyEvent.VK_T);
    tab.setMnemonicAt(1, KeyEvent.VK_B);

    JFrame frame = new JFrame();
    frame.getContentPane().add(tab, BorderLayout.CENTER);
    txtField = new JTextField();
    frame.getContentPane().add(txtField, BorderLayout.NORTH);
    listener = new bug4624207();
    txtField.addFocusListener((FocusListener) listener);
    frame.pack();
    frame.setVisible(true);
}
 

private static void createAndShowGUI() {
    tab = new JTabbedPane();
    tab.add("Tab1", new JButton("Button1"));
    tab.add("Tab2", new JButton("Button2"));
    tab.setMnemonicAt(0, KeyEvent.VK_T);
    tab.setMnemonicAt(1, KeyEvent.VK_B);

    JFrame frame = new JFrame();
    frame.getContentPane().add(tab, BorderLayout.CENTER);
    txtField = new JTextField();
    frame.getContentPane().add(txtField, BorderLayout.NORTH);
    listener = new bug4624207();
    txtField.addFocusListener((FocusListener) listener);
    frame.pack();
    frame.setVisible(true);
}
 

private static void createAndShowGUI() {
    tab = new JTabbedPane();
    tab.add("Tab1", new JButton("Button1"));
    tab.add("Tab2", new JButton("Button2"));
    tab.setMnemonicAt(0, KeyEvent.VK_T);
    tab.setMnemonicAt(1, KeyEvent.VK_B);

    JFrame frame = new JFrame();
    frame.getContentPane().add(tab, BorderLayout.CENTER);
    txtField = new JTextField();
    frame.getContentPane().add(txtField, BorderLayout.NORTH);
    listener = new bug4624207();
    txtField.addFocusListener((FocusListener) listener);
    frame.pack();
    frame.setVisible(true);
}
 

private JComboBox createComboBox(DataItem item, Font font, FocusListener listener) {
    List<ItemVariant> variants = item.getVariants();
    JComboBox combo = new JComboBox(variants.toArray());
    combo.setSelectedItem(item.getDefaultVariant());
    combo.getAccessibleContext().setAccessibleDescription(getBundleString("FixDupImportStmts_Combo_ACSD")); //NOI18N
    combo.getAccessibleContext().setAccessibleName(getBundleString("FixDupImportStmts_Combo_Name_ACSD")); //NOI18N
    combo.setOpaque(false);
    combo.setFont(font);
    combo.addFocusListener(listener);
    combo.setEnabled(variants.size() > 1);
    combo.setRenderer(new DelegatingRenderer(combo.getRenderer(), variants, item.getVariantIcons()));
    InputMap inputMap = combo.getInputMap(JComboBox.WHEN_FOCUSED);
    inputMap.put(KeyStroke.getKeyStroke(KeyEvent.VK_SPACE, 0), "showPopup"); //NOI18N
    combo.getActionMap().put("showPopup", new TogglePopupAction()); //NOI18N
    return combo;
}
 

/**
 * Get universal Focus listener suitable for decsription JTextFields only.
 * It provides screen reades support for read only enabled descriptions.
 */
public static synchronized FocusListener getA11YJTextFieldSupport() {

    if (flis == null) {
        flis = new java.awt.event.FocusListener() {
            public void focusGained(java.awt.event.FocusEvent e) {
                if (e.getComponent() instanceof javax.swing.JTextField) {
                    ((javax.swing.JTextField)e.getComponent()).selectAll();
                }
            }
            public void focusLost(java.awt.event.FocusEvent e) {
                if (e.getComponent() instanceof javax.swing.JTextField) {
                    ((javax.swing.JTextField)e.getComponent()).select(1,1);
                }
            }
        };
    }
    return flis;
}
 

private static void createAndShowGUI() {
    tab = new JTabbedPane();
    tab.add("Tab1", new JButton("Button1"));
    tab.add("Tab2", new JButton("Button2"));
    tab.setMnemonicAt(0, KeyEvent.VK_T);
    tab.setMnemonicAt(1, KeyEvent.VK_B);

    JFrame frame = new JFrame();
    frame.getContentPane().add(tab, BorderLayout.CENTER);
    txtField = new JTextField();
    frame.getContentPane().add(txtField, BorderLayout.NORTH);
    listener = new bug4624207();
    txtField.addFocusListener((FocusListener) listener);
    frame.pack();
    frame.setVisible(true);
}
 

private static void createAndShowGUI() {
    tab = new JTabbedPane();
    tab.add("Tab1", new JButton("Button1"));
    tab.add("Tab2", new JButton("Button2"));
    tab.setMnemonicAt(0, KeyEvent.VK_T);
    tab.setMnemonicAt(1, KeyEvent.VK_B);

    JFrame frame = new JFrame();
    frame.getContentPane().add(tab, BorderLayout.CENTER);
    txtField = new JTextField();
    frame.getContentPane().add(txtField, BorderLayout.NORTH);
    listener = new bug4624207();
    txtField.addFocusListener((FocusListener) listener);
    frame.pack();
    frame.setVisible(true);
}
 

private static void createAndShowGUI() {
    tab = new JTabbedPane();
    tab.add("Tab1", new JButton("Button1"));
    tab.add("Tab2", new JButton("Button2"));
    tab.setMnemonicAt(0, KeyEvent.VK_T);
    tab.setMnemonicAt(1, KeyEvent.VK_B);

    JFrame frame = new JFrame();
    frame.getContentPane().add(tab, BorderLayout.CENTER);
    txtField = new JTextField();
    frame.getContentPane().add(txtField, BorderLayout.NORTH);
    listener = new bug4624207();
    txtField.addFocusListener((FocusListener) listener);
    frame.pack();
    frame.setVisible(true);
}
 

private static Runnable createOnFocusGained(final JTextComponent textComponent, final Runnable onFocusGained) {
  final FocusListener focusListener = new FocusAdapter() {
    @Override
    public void focusGained(FocusEvent arg0) {
      super.focusGained(arg0);
      SwingUtilities.invokeLater(onFocusGained);
      textComponent.removeFocusListener(this);
    }
  };
  textComponent.addFocusListener(focusListener);
  return new Runnable() {
    @Override
    public void run() {
      textComponent.requestFocus();
    }
  };
}
 

/**
 * Simulates a focus event on the given component
 *
 * @param component the component upon which to trigger focus
 */
private static void triggerFocusGained(Component component) {
	FocusListener[] listeners = component.getFocusListeners();
	FocusEvent e = new FocusEvent(component, (int) System.currentTimeMillis());
	runSwing(() -> {
		for (FocusListener l : listeners) {
			l.focusGained(e);
		}
	});
}
 

private void removeFocusListener(Object editor) {

		if (editor == null) {
			return;
		}

		Component c = null;
		if (editor instanceof Component) {
			c = (Component) editor;
		}

		if (editor instanceof DefaultCellEditor) {
			c = ((DefaultCellEditor) editor).getComponent();
		}

		if (c == null) {
			return;
		}

		FocusListener[] focusListeners = c.getFocusListeners();
		for (FocusListener focusListener : focusListeners) {
			Class<? extends FocusListener> clazz = focusListener.getClass();
			String name = clazz.getName();
			if (name.contains("ghidra")) {
				c.removeFocusListener(focusListener);
			}

		}
	}
 

@Override
public synchronized void addFocusListener(FocusListener l) {
	// workaround for java bug #6433257
	for (Component c : getComponents()) {
		c.addFocusListener(l);
	}
}
 

private JComboBox createComboBox(CandidateDescription[] choices, CandidateDescription defaultValue, Font font, FocusListener listener ) {
    JComboBox combo = new JComboBox(choices);
    combo.setSelectedItem(defaultValue);
    combo.getAccessibleContext().setAccessibleDescription(getBundleString("FixDupImportStmts_Combo_ACSD")); //NOI18N
    combo.getAccessibleContext().setAccessibleName(getBundleString("FixDupImportStmts_Combo_Name_ACSD")); //NOI18N
    combo.setOpaque(false);
    combo.setFont( font );
    combo.addFocusListener( listener );
    combo.setEnabled( choices.length > 1 );
    combo.setRenderer( new DelegatingRenderer(combo.getRenderer()));
    InputMap inputMap = combo.getInputMap( JComboBox.WHEN_FOCUSED );
    inputMap.put( KeyStroke.getKeyStroke( KeyEvent.VK_SPACE, 0), "showPopup" ); //NOI18N
    combo.getActionMap().put( "showPopup", new TogglePopupAction() ); //NOI18N
    return combo;
}
 

public void addFocusListener(FocusListener fl) {
    if (comp != null) {
        comp.addFocusListener(fl);
    } else {
        super.addFocusListener(fl);
    }
}
 

public void removeFocusListener(FocusListener fl) {
    if (comp != null) {
        comp.removeFocusListener(fl);
    } else {
        super.removeFocusListener(fl);
    }
}
 

/** Overridden to proxy adds to the custom editor button and the
 * installed component */
public void addFocusListener(FocusListener l) {
    if (comp != null) {
        button.addFocusListener(l);
        comp.addFocusListener(l);
    }
}
 

/** Overridden to proxy removes to the custom editor button and the
 * installed component */
public void removeFocusListener(FocusListener l) {
    if (comp != null) {
        button.removeFocusListener(l);
        comp.removeFocusListener(l);
    }
}
 

/**
 * Initialize text field to size box.
 *
 * @param tooltipText tooltip text
 * @param focusListener
 * @param documentListener
 * @return
 */
private JTextField createSizeText(String tooltipText, FocusListener focusListener, DocumentListener documentListener) {
	JTextField textField = new JTextField("", 5);
	Insets insets = new Insets(2, 2, 2, 4);
	textField.setToolTipText(tooltipText);
	textField.setHorizontalAlignment(JTextField.RIGHT);
	textField.setMargin(insets);
	textField.addFocusListener(focusListener);
	textField.getDocument().addDocumentListener(documentListener);
	return textField;
}
 

/** Delegates to the original listener.
*/
@Override public void focusGained(FocusEvent ev) {
    FocusListener l = (FocusListener) super.get(ev);

    if (l != null) {
        l.focusGained(ev);
    }
}
 

/** Delegates to the original listener.
*/
@Override public void focusLost(FocusEvent ev) {
    FocusListener l = (FocusListener) super.get(ev);

    if (l != null) {
        l.focusLost(ev);
    }
}
 

private JComboBox createComboBox( String[] choices, String defaultValue, Icon[] icons, Font font, FocusListener listener ) {
    JComboBox combo = new JComboBox(choices);
    combo.setSelectedItem(defaultValue);
    combo.getAccessibleContext().setAccessibleDescription(getBundleString("FixDupImportStmts_Combo_ACSD")); //NOI18N
    combo.getAccessibleContext().setAccessibleName(getBundleString("FixDupImportStmts_Combo_Name_ACSD")); //NOI18N
    combo.setOpaque(false);
    combo.setFont( font );
    combo.addFocusListener( listener );
    combo.setEnabled( choices.length > 1 );
    combo.setRenderer( new DelegatingRenderer(combo.getRenderer(), choices, icons ) );
    InputMap inputMap = combo.getInputMap( JComboBox.WHEN_FOCUSED );
    inputMap.put( KeyStroke.getKeyStroke( KeyEvent.VK_SPACE, 0), "showPopup" ); //NOI18N
    combo.getActionMap().put( "showPopup", new TogglePopupAction() ); //NOI18N
    return combo;
}
 

@Override
public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, final int row, int column) {
  TableCellRenderer renderer = table.getCellRenderer(row, column);
  Component c = renderer.getTableCellRendererComponent(table, value, isSelected, true, row, column);
  if (c != null) {
    myEditor.getJComponent().setOpaque(true);
    myEditor.getJComponent().setBackground(c.getBackground());
    if (c instanceof JComponent) {
      myEditor.getJComponent().setBorder(((JComponent) c).getBorder());
    }
  } else {
    myEditor.getJComponent().setOpaque(false);
  }
  myOption.setValue((Color)value, this);
  final FocusListener onStartEditing = new FocusAdapter() {
    @Override
    public void focusGained(FocusEvent e) {
      myEditor.getJComponent().removeFocusListener(this);
      myEditor.openChooser();
    }
  };
  myEditor.getJComponent().addFocusListener(onStartEditing);
  myEditor.setOnCancelCallback(new Runnable() {
    @Override
    public void run() {
      cancelCellEditing();
      myEditor.getJComponent().removeFocusListener(onStartEditing);
      moveFocusToTable(row);
    }
  });
  myEditor.setOnOkCallback(new Runnable() {
    @Override
    public void run() {
      myEditor.getJComponent().removeFocusListener(onStartEditing);
      moveFocusToTable(row);
    }
  });
  return myEditor.getJComponent();
}
 

/**
 * Hack: I need to disable the focus listener for the title button, but cannot
 * do that via SectionNodePanel constructor because the parameter is blocked.
 */
protected void disableTitleButtonFocusListener(SectionNodePanel nodePanel) {
    JButton titleButton = getTitleButton(nodePanel);
    if(titleButton != null) {
        FocusListener [] listeners = titleButton.getFocusListeners();
        if(listeners != null && listeners.length == 2) {
            titleButton.removeFocusListener(listeners[1]);
        }
    }
}
 

public ActionsBuilder (JPanel panel, FocusListener listener) {
    this.focusListener = listener;
    panel.removeAll();
    GroupLayout layout = (GroupLayout) panel.getLayout();
    horizontalSeqGroup = layout.createSequentialGroup();
    layout.setHorizontalGroup(
        layout.createParallelGroup(GroupLayout.Alignment.LEADING)
        .addGroup(horizontalSeqGroup)
    );
    verticalParallelGroup = layout.createParallelGroup(GroupLayout.Alignment.BASELINE);
    layout.setVerticalGroup(
        layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGroup(verticalParallelGroup)
    );
}
 

public static void keepFocusedComponentVisible(Component component, JComponent container) {
    FocusListener listener;
    if(component instanceof JComponent ) {
        listener = getNotShowingFieldsFocusListener(container);
    } else {
        listener = getScrollingFocusListener(); // legacy fallback
    }
    keepFocusedComponentVisible(component, listener);
}
 

private static FocusListener getNotShowingFieldsFocusListener(JComponent container) {
    String key = "notShowingFieldFocusListener";                            // NOI18N
    Object l = container.getClientProperty(key);
    if (l == null) {
        l = new NotShowingFieldsFocusListener(container);
        container.putClientProperty(key, l);
    }
    return (FocusListener) l;
}
 

public synchronized void addFocusListener(FocusListener l) {
    super.addFocusListener(l);
    if (!localFocusListenerInitialized) {
        localFocusListenerInitialized = true;
        Container container = this;
        FocusListener focusListener = localFocusListener;
        addFocusListenerRecursively(container, focusListener);
    }
}