01 package net.sourceforge.pmd.util.viewer.gui.menu;
02
03 import net.sourceforge.pmd.util.viewer.model.ViewerModel;
04
05 import javax.swing.*;
06 import java.awt.event.ActionEvent;
07 import java.awt.event.ActionListener;
08
09
10 /**
11 * adds the given path fragment to the XPath expression upon action
12 *
13 * @author Boris Gruschko ( boris at gruschko.org )
14 * @version $Id: XPathFragmentAddingItem.java 4217 2006-02-10 14:15:31Z tomcopeland $
15 */
16 public class XPathFragmentAddingItem
17 extends JMenuItem
18 implements ActionListener {
19 private ViewerModel model;
20 private String fragment;
21
22 /**
23 * constructs the item
24 *
25 * @param caption menu item's caption
26 * @param model model to refer to
27 * @param fragment XPath expression fragment to be added upon action
28 */
29 public XPathFragmentAddingItem(String caption, ViewerModel model, String fragment) {
30 super(caption);
31 this.model = model;
32 this.fragment = fragment;
33 addActionListener(this);
34 }
35
36 /**
37 * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
38 */
39 public void actionPerformed(ActionEvent e) {
40 model.appendToXPathExpression(fragment, this);
41 }
42 }
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