1 /*
2 * $Id$
3 *
4 * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
5 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
6 *
7 * This code is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License version 2 only, as
9 * published by the Free Software Foundation. Oracle designates this
10 * particular file as subject to the "Classpath" exception as provided
11 * by Oracle in the LICENSE file that accompanied this code.
12 *
13 * This code is distributed in the hope that it will be useful, but WITHOUT
14 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 * version 2 for more details (a copy is included in the LICENSE file that
17 * accompanied this code).
18 *
19 * You should have received a copy of the GNU General Public License version
20 * 2 along with this work; if not, write to the Free Software Foundation,
21 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
22 *
23 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
24 * or visit www.oracle.com if you need additional information or have any
25 * questions.
26 */
27 package com.sun.javatest.exec;
28
29 import java.awt.Dimension;
30 import java.awt.GridBagConstraints;
31 import java.awt.GridBagLayout;
32 import java.awt.event.ComponentListener;
33 import java.awt.event.ComponentEvent;
34
35 import javax.swing.BorderFactory;
36 import javax.swing.DefaultListModel;
37 import javax.swing.JList;
38 import javax.swing.JPanel;
39 import javax.swing.JScrollPane;
40
41 import com.sun.javatest.tool.UIFactory;
42 import com.sun.javatest.tool.jthelp.ContextHelpManager;
43
44 import com.sun.javatest.util.Debug;
45
46 /**
47 * This panel shows information when multiple nodes are selected in the tree.
48 */
49 class MultiSelectPanel
50 extends JPanel
51 //implements FilterSelectionHandler.Observer
52 {
53 MultiSelectPanel(UIFactory uif, TreePanelModel model, TestTreeModel ttm) {
54 this.uif = uif;
55 this.tpm = model;
56 this.ttm = ttm;
57
58 initGUI();
59 }
60
61 // XXX use TreePath[] as parameter?
62 void setNodes(Object[] nodes) {
63 this.nodes =nodes;
64 updatePanel(nodes);
65 }
66
67 /**
68 * This method should only be called to indicate that a change has occurred
69 * which replaces the active TRT. Changes to the parameters (filters,
70 * initial URLs, etc... should propagate thru the FilterConfig system.
71 *
72 * @param p A validated set of parameters.
73 * @see com.sun.javatest.exec.FilterConfig
74 void setParameters(Parameters p) {
75 this.params = p;
76
77 TestResultTable newTrt = null;
78 if (p.getWorkDirectory() != null) {
79 newTrt = p.getWorkDirectory().getTestResultTable();
80 }
81 }
82
83 void dispose() {
84 // stop counter thread
85 summPanel.dispose();
86 }
87 */
88
89 protected void initGUI() {
90 setName("multiselect");
91 setLayout(new GridBagLayout());
92 setMinimumSize(new Dimension(150, 100));
93
94 listModel = new DefaultListModel<>();
95 nodeList = uif.createList("ms.nlist", listModel);
96 GridBagConstraints gbc = new GridBagConstraints();
97 gbc.weightx= 1.0;
98 gbc.gridy = 0;
99 gbc.gridx = 0;
100 gbc.anchor = GridBagConstraints.CENTER;
101
102 // add inline help
103 gbc.fill = GridBagConstraints.HORIZONTAL;
104 add(uif.createMessageArea("ms.help"), gbc);
105
106 gbc.weighty = 9.0;
107 gbc.gridy = 1;
108 gbc.fill = GridBagConstraints.BOTH;
109 nodeList.setBorder(BorderFactory.createCompoundBorder(
110 BorderFactory.createEmptyBorder(10, 5, 5, 5),
111 uif.createTitledBorder("ms.nlist"))
112 );
113
114 nodeList.setCellRenderer(RenderingUtilities.createTRTNodeRenderer());
115
116 add(new JScrollPane(nodeList), gbc);
117
118 // --- anonymous class ---
119 ComponentListener cl = new ComponentListener() {
120 public void componentResized(ComponentEvent e) {
121 }
122
123 public void componentMoved(ComponentEvent e) {
124 }
125
126 public void componentShown(ComponentEvent e) {
127 if (needToUpdateGUIWhenShown) {
128 updateGUI();
129 needToUpdateGUIWhenShown = false;
130 }
131 }
132 public void componentHidden(ComponentEvent e) {
133 }
134 };
135 addComponentListener(cl);
136 ContextHelpManager.setHelpIDString(this, "browse.multiselectionTab.csh");
137 }
138
139 protected void updatePanel(Object[] nodes) {
140 if (isVisible())
141 updateGUI();
142 else
143 needToUpdateGUIWhenShown = true;
144 }
145
146 Object[] getNodes() {
147 return nodes;
148 }
149
150 /**
151 * Call when the target node or tree data have changed. This is called
152 * internally to force updates when filters have changed.
153 */
154 protected void updateGUI() {
155 listModel.removeAllElements();
156
157 if (nodes == null)
158 return;
159
160 for (int i = 0; i < nodes.length; i++)
161 listModel.addElement(nodes[i]);
162 }
163
164 protected void finalize() throws Throwable {
165 super.finalize();
166 }
167
168 private TestTreeModel ttm;
169 private TreePanelModel tpm;
170 private JList<?> nodeList;
171 private DefaultListModel<Object> listModel;
172 private Object[] nodes;
173
174 private UIFactory uif;
175
176 private volatile boolean needToUpdateGUIWhenShown;
177
178 private static boolean debug = Debug.getBoolean(MultiSelectPanel.class);
179 }