Example usage for javax.swing JMenuItem getActionCommand

Introduction

In this page you can find the example usage for javax.swing JMenuItem getActionCommand.

Prototype

public String getActionCommand() 

Source Link

Document

Returns the action command for this button.

Usage

From source file:Main.java

/**
 * Creates a copy of this menu item, whose contents update automatically
 * whenever the original menu item changes.
 */// w ww.  j ava  2s  .  com
public static JMenuItem cloneMenuItem(final JMenuItem item) {
    if (item == null)
        return null;
    JMenuItem jmi;
    if (item instanceof JMenu) {
        final JMenu menu = (JMenu) item;
        final JMenu jm = new JMenu();
        final int count = menu.getItemCount();
        for (int i = 0; i < count; i++) {
            final JMenuItem ijmi = cloneMenuItem(menu.getItem(i));
            if (ijmi == null)
                jm.addSeparator();
            else
                jm.add(ijmi);
        }
        jmi = jm;
    } else
        jmi = new JMenuItem();
    final ActionListener[] l = item.getActionListeners();
    for (int i = 0; i < l.length; i++)
        jmi.addActionListener(l[i]);
    jmi.setActionCommand(item.getActionCommand());
    syncMenuItem(item, jmi);
    linkMenuItem(item, jmi);
    return jmi;
}

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From source file:com.digitalgeneralists.assurance.ui.MainWindow.java

private void setMenuState(int menuIndex, Boolean enabled, Boolean ignoreExceptions) {
    JMenu relevantMenu = this.menuBar.getMenu(menuIndex);

    if (relevantMenu != null) {
        for (int i = 0; i < relevantMenu.getItemCount(); i++) {
            JMenuItem item = relevantMenu.getItem(i);
            // NOTE: I don't like how Swing manages menus.
            if (item != null) {
                if (ignoreExceptions
                        || (!AssuranceActions.newScanDefinitonAction.equals(item.getActionCommand()))) {
                    item.setEnabled(enabled);
                }/*from  w w w .  jav a  2s  .c  o  m*/
            }
        }
    }
}

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