SWT Text:删除Linux中的默认上下文菜单项

Text text = new Text(shell, SWT.BORDER);

Menu menu = text.getMenu();

MenuItem[] items = menu.getItems();

for (MenuItem item : items) {
    if (item.getText().equals("复制") || item.getText().equals("粘贴") || item.getText().equals("剪切")) {
        item.dispose(); // 删除菜单项
    }
}

import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.widgets.MenuItem;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;

public class RemoveContextMenuItems {
    public static void main(String[] args) {
        Display display = new Display();
        Shell shell = new Shell(display);
        shell.setLayout(new FillLayout());

        Text text = new Text(shell, SWT.BORDER);
        Menu menu = text.getMenu();
        MenuItem[] items = menu.getItems();

        for (MenuItem item : items) {
            if (item.getText().equals("复制") || item.getText().equals("粘贴") || item.getText().equals("剪切")) {
                item.dispose();
            }
        }

        shell.open();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch()) {
                display.sleep();
            }
        }
        display.dispose();
    }
}