1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
|
/*******************************************************************************
* Copyright (c) 2007, 2009 Oracle. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0, which accompanies this distribution
* and is available at http://www.eclipse.org/legal/epl-v10.html.
*
* Contributors:
* Oracle - initial API and implementation
******************************************************************************/
package org.eclipse.jpt.utility.tests.internal.model.value.swing;
import javax.swing.DefaultListModel;
import javax.swing.ListModel;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import junit.framework.TestCase;
import org.eclipse.jpt.utility.internal.ArrayTools;
import org.eclipse.jpt.utility.internal.model.value.swing.ObjectListSelectionModel;
import org.eclipse.jpt.utility.tests.internal.TestTools;
@SuppressWarnings("nls")
public class ObjectListSelectionModelTests extends TestCase {
private DefaultListModel listModel;
private ObjectListSelectionModel selectionModel;
public ObjectListSelectionModelTests(String name) {
super(name);
}
@Override
protected void setUp() throws Exception {
super.setUp();
this.listModel = this.buildListModel();
this.selectionModel = this.buildSelectionModel(this.listModel);
}
private DefaultListModel buildListModel() {
DefaultListModel lm = new DefaultListModel();
lm.addElement("foo");
lm.addElement("bar");
lm.addElement("baz");
return lm;
}
private ObjectListSelectionModel buildSelectionModel(ListModel lm) {
return new ObjectListSelectionModel(lm);
}
@Override
protected void tearDown() throws Exception {
TestTools.clear(this);
super.tearDown();
}
public void testListDataListener() {
this.selectionModel.addListSelectionListener(this.buildListSelectionListener());
this.selectionModel.setSelectionInterval(0, 0);
assertEquals("foo", this.selectionModel.selectedValue());
this.listModel.set(0, "jar");
assertEquals("jar", this.selectionModel.selectedValue());
}
public void testGetSelectedValue() {
this.selectionModel.setSelectionInterval(0, 0);
assertEquals("foo", this.selectionModel.selectedValue());
}
public void testGetSelectedValues() {
this.selectionModel.setSelectionInterval(0, 0);
this.selectionModel.addSelectionInterval(2, 2);
assertEquals(2, this.selectionModel.selectedValues().length);
assertTrue(ArrayTools.contains(this.selectionModel.selectedValues(), "foo"));
assertTrue(ArrayTools.contains(this.selectionModel.selectedValues(), "baz"));
}
public void testSetSelectedValue() {
this.selectionModel.setSelectedValue("foo");
assertEquals(0, this.selectionModel.getMinSelectionIndex());
assertEquals(0, this.selectionModel.getMaxSelectionIndex());
}
public void testSetSelectedValues() {
this.selectionModel.setSelectedValues(new Object[] {"foo", "baz"});
assertEquals(0, this.selectionModel.getMinSelectionIndex());
assertEquals(2, this.selectionModel.getMaxSelectionIndex());
}
public void testAddSelectedValue() {
this.listModel.addElement("joo");
this.listModel.addElement("jar");
this.listModel.addElement("jaz");
this.selectionModel.setSelectedValue("foo");
this.selectionModel.addSelectedValue("jaz");
assertEquals(0, this.selectionModel.getMinSelectionIndex());
assertEquals(5, this.selectionModel.getMaxSelectionIndex());
assertTrue(this.selectionModel.isSelectedIndex(0));
assertFalse(this.selectionModel.isSelectedIndex(1));
assertFalse(this.selectionModel.isSelectedIndex(2));
assertFalse(this.selectionModel.isSelectedIndex(3));
assertFalse(this.selectionModel.isSelectedIndex(4));
assertTrue(this.selectionModel.isSelectedIndex(5));
}
public void testAddSelectedValues() {
this.listModel.addElement("joo");
this.listModel.addElement("jar");
this.listModel.addElement("jaz");
this.selectionModel.setSelectedValue("foo");
this.selectionModel.addSelectedValues(new Object[] {"bar", "jar"});
assertEquals(0, this.selectionModel.getMinSelectionIndex());
assertEquals(4, this.selectionModel.getMaxSelectionIndex());
assertTrue(this.selectionModel.isSelectedIndex(0));
assertTrue(this.selectionModel.isSelectedIndex(1));
assertFalse(this.selectionModel.isSelectedIndex(2));
assertFalse(this.selectionModel.isSelectedIndex(3));
assertTrue(this.selectionModel.isSelectedIndex(4));
assertFalse(this.selectionModel.isSelectedIndex(5));
}
public void testRemoveSelectedValue() {
this.listModel.addElement("joo");
this.listModel.addElement("jar");
this.listModel.addElement("jaz");
this.selectionModel.setSelectedValues(new Object[] {"foo", "baz", "jar"});
this.selectionModel.removeSelectedValue("jar");
assertEquals(0, this.selectionModel.getMinSelectionIndex());
assertEquals(2, this.selectionModel.getMaxSelectionIndex());
assertTrue(this.selectionModel.isSelectedIndex(0));
assertFalse(this.selectionModel.isSelectedIndex(1));
assertTrue(this.selectionModel.isSelectedIndex(2));
assertFalse(this.selectionModel.isSelectedIndex(3));
assertFalse(this.selectionModel.isSelectedIndex(4));
assertFalse(this.selectionModel.isSelectedIndex(5));
}
public void testRemoveSelectedValues() {
this.listModel.addElement("joo");
this.listModel.addElement("jar");
this.listModel.addElement("jaz");
this.selectionModel.setSelectedValues(new Object[] {"foo", "baz", "joo", "jar"});
this.selectionModel.removeSelectedValues(new Object[] {"foo", "joo"});
assertEquals(2, this.selectionModel.getMinSelectionIndex());
assertEquals(4, this.selectionModel.getMaxSelectionIndex());
assertFalse(this.selectionModel.isSelectedIndex(0));
assertFalse(this.selectionModel.isSelectedIndex(1));
assertTrue(this.selectionModel.isSelectedIndex(2));
assertFalse(this.selectionModel.isSelectedIndex(3));
assertTrue(this.selectionModel.isSelectedIndex(4));
assertFalse(this.selectionModel.isSelectedIndex(5));
}
public void testGetAnchorSelectedValue() {
this.selectionModel.setAnchorSelectionIndex(1);
assertEquals("bar", this.selectionModel.getAnchorSelectedValue());
}
public void testGetLeadSelectedValue() {
this.selectionModel.setSelectedValue("bar");
assertEquals("bar", this.selectionModel.getLeadSelectedValue());
this.selectionModel.setSelectedValues(new Object[] {"foo", "baz"});
assertEquals("baz", this.selectionModel.getLeadSelectedValue());
}
public void testGetMinMaxSelectedValue() {
this.listModel.addElement("joo");
this.listModel.addElement("jar");
this.listModel.addElement("jaz");
this.selectionModel.setSelectedValue("foo");
this.selectionModel.addSelectedValues(new Object[] {"bar", "jar"});
assertEquals("foo", this.selectionModel.getMinSelectedValue());
assertEquals("jar", this.selectionModel.getMaxSelectedValue());
}
public void testValueIsSelected() {
this.listModel.addElement("joo");
this.listModel.addElement("jar");
this.listModel.addElement("jaz");
this.selectionModel.setSelectedValue("foo");
this.selectionModel.addSelectedValues(new Object[] {"bar", "jar"});
assertTrue(this.selectionModel.valueIsSelected("foo"));
assertTrue(this.selectionModel.valueIsSelected("bar"));
assertTrue(this.selectionModel.valueIsSelected("jar"));
assertFalse(this.selectionModel.valueIsSelected("baz"));
}
public void testHasListeners() throws Exception {
ListSelectionListener listener = this.buildListSelectionListener();
assertEquals(0, this.listModel.getListDataListeners().length);
this.selectionModel.addListSelectionListener(listener);
assertEquals(1, this.listModel.getListDataListeners().length);
this.selectionModel.removeListSelectionListener(listener);
assertEquals(0, this.listModel.getListDataListeners().length);
}
private ListSelectionListener buildListSelectionListener() {
return new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
// do nothing for now...
}
};
}
}
|
