I have code:
JMenuBar menuBar = new JMenuBar();
JMenu menu1 = new JMenu("Menu 1");
menuBar.add(menu);
JMenuItem item1 = new JMenuItem("Item 1");
menu.add(item1);
JMenuItem item2 = new JMenuItem("Item 2");
menu.add(item2);
.....
JButton button = new JButton("Action");
button.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
/* Check if JMenuItem is item 1 */
......
/* Check if JMenuItem is item 2 */
......
}
});
......
// Install the menu bar in the frame
frame.setJMenuBar(menuBar);
When I click button I would like to know which menu item I was
selected. I used a variable like "int status" to keep the status
which JMmenuItem selected. However, I was told that using something
like glob variable is not good idea. Then is there any other way to
do it?
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