Java Utililty Methods Swing Menu

List of utility methods to do Swing Menu

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Description

The list of methods to do Swing Menu are organized into topic(s).

Method

voidsetMenuUp(boolean s, JComponent c)
set Menu Up 
menuIsUp = s;
if (s)
    popupMenu = c;
else
    popupMenu = null;
voidsetViewportMenu(JComponent c)
set Viewport Menu 
vpMenu = c;
JPopupMenushowContextMenu()
show Context Menu 
JPopupMenu menu = new JPopupMenu();
Action cutAction = new StyledEditorKit.CutAction();
String cutActionCommand = (String) cutAction.getValue(Action.ACTION_COMMAND_KEY);
JMenuItem cutItem = new JMenuItem();
cutItem.setActionCommand(cutActionCommand);
cutItem.addActionListener(cutAction);
cutItem.setText("Cut");
menu.add(cutItem);
...
voidshowRCMenu(JTextComponent text, MouseEvent e)
show RC Menu 
int selStart = text.getSelectionStart();
int selEnd = text.getSelectionEnd();
JPopupMenu rightClickMenu = new JPopupMenu();
JMenuItem copyMenuItem = new JMenuItem(text.getActionMap().get(DefaultEditorKit.copyAction));
JMenuItem cutMenuItem = new JMenuItem(text.getActionMap().get(DefaultEditorKit.cutAction));
JMenuItem pasteMenuItem = new JMenuItem(text.getActionMap().get(DefaultEditorKit.pasteAction));
JMenuItem selectAllMenuItem = new JMenuItem(text.getActionMap().get(DefaultEditorKit.selectAllAction));
copyMenuItem.setText("Copy");
...
JMenutoMenu(List actions)
Make a JMenu from an Action List 
JMenu menu = new JMenu();
for (Action a : actions)
    menu.add(a);
return menu;