DrJava Test Coverage (drjava-20110828-r5448)

Clover coverage report - DrJava Test Coverage (drjava-20110828-r5448)

Coverage timestamp: Sun Aug 28 2011 03:13:33 CDT

FRAMES NO FRAMES

file stats:	LOC:	131		Methods:	13
	NCLOC:	67		Classes:	1

Source file

Conditionals

Statements

Methods

TOTAL

BookmarksPanel.java

59.3%

30.8%

50%

1		/*BEGIN_COPYRIGHT_BLOCK
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3		* Copyright (c) 2001-2010, JavaPLT group at Rice University (drjava@rice.edu)
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36
37		package edu.rice.cs.drjava.ui;
38
39		import java.util.ArrayList;
40
41		import javax.swing.*;
42		import java.awt.event.*;
43
44		import edu.rice.cs.drjava.model.RegionManager;
45		import edu.rice.cs.drjava.model.RegionManagerListener;
46		import edu.rice.cs.drjava.model.MovingDocumentRegion;
47
48		/** Panel for displaying bookmarks. Only runs in the event thread.
49		* @version $Id: BookmarksPanel.java 5236 2010-04-27 01:43:36Z mgricken $
50		*/
51		public class BookmarksPanel extends RegionsTreePanel<MovingDocumentRegion> {
52		protected JButton _goToButton;
53		protected JButton _removeButton;
54		protected JButton _removeAllButton;
55
56		/** Constructs a new bookmarks panel.
57		* This is swing view class and hence should only be accessed from the event-handling thread.
58		* @param frame the MainFrame
59		*/
60	38	public BookmarksPanel(MainFrame frame, RegionManager<MovingDocumentRegion> bookmarkManager) {
61	38	super(frame, "Bookmarks", bookmarkManager);
62	38	_regionManager.addListener(new RegionManagerListener<MovingDocumentRegion>() {
63	0	public void regionAdded(MovingDocumentRegion r) { addRegion(r); }
64	0	public void regionChanged(MovingDocumentRegion r) {
65	0	regionRemoved(r);
66	0	regionAdded(r);
67		}
68	0	public void regionRemoved(MovingDocumentRegion r) { removeRegion(r); }
69		});
70		}
71
72		/** Action performed when the Enter key is pressed. Should be overridden. */
73	0	protected void performDefaultAction() {
74	0	goToRegion();
75		}
76
77		/** Creates the buttons for controlling the regions. Should be overridden. */
78	38	protected JComponent[] makeButtons() {
79	38	Action goToAction = new AbstractAction("Go to") {
80	0	public void actionPerformed(ActionEvent ae) {
81	0	goToRegion();
82		}
83		};
84	38	_goToButton = new JButton(goToAction);
85
86	38	Action removeAction = new AbstractAction("Remove") {
87	0	public void actionPerformed(ActionEvent ae) { _remove(); } // remove is inherited from RegionsTreePanel
88		};
89
90	38	_removeButton = new JButton(removeAction);
91
92	38	Action removeAllAction = new AbstractAction("Remove All") {
93	0	public void actionPerformed(ActionEvent ae) {
94		// startChanging();
95	0	_regionManager.clearRegions();
96		// finishChanging();
97		}
98		};
99	38	_removeAllButton = new JButton(removeAllAction);
100
101	38	JComponent[] buts = new JComponent[] {
102		_goToButton,
103		_removeButton,
104		_removeAllButton
105		};
106
107	38	return buts;
108		}
109
110		/** Update button state and text. */
111	38	protected void _updateButtons() {
112	38	ArrayList<MovingDocumentRegion> regs = getSelectedRegions();
113	38	_goToButton.setEnabled(regs.size() == 1);
114	38	_removeButton.setEnabled(regs.size() > 0);
115	38	_removeAllButton.setEnabled(_rootNode != null && _rootNode.getDepth() > 0);
116		}
117
118		/** Makes the popup menu actions. Should be overridden if additional actions besides "Go to" and "Remove" are added. */
119	38	protected AbstractAction[] makePopupMenuActions() {
120	38	AbstractAction[] acts = new AbstractAction[] {
121	0	new AbstractAction("Go to") { public void actionPerformed(ActionEvent e) { goToRegion(); } },
122
123		new AbstractAction("Remove") {
124	0	public void actionPerformed(ActionEvent e) {
125	0	for (MovingDocumentRegion r: getSelectedRegions()) _regionManager.removeRegion(r);
126		}
127		}
128		};
129	38	return acts;
130		}
131		}