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
|
/*
* Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* <p> This class is used to test a focus traversal policy implementation.
* <p> When using jtreg you should include this class via something like:
* <pre>
* @library ../../../regtesthelpers
* @build AbstractPolicyTest
* @run main YourTest
* </pre>
* <p> And put "import test.java.awt.regtesthelpers.AbstractPolicyTest;" into the test.
*/
package test.java.awt.regtesthelpers;
import java.awt.*;
import java.util.HashMap;
import java.util.Map;
public abstract class AbstractPolicyTest {
/** Creates a new instance of AbstractPolicyTest */
protected AbstractPolicyTest() {
}
Map<String, Component> registered_comps = new HashMap<String, Component>();
protected abstract Frame createFrame();
protected abstract void customizeHierarchy();
protected abstract Map<String, String> getForwardOrder();
protected abstract Map<String, String> getBackwardOrder();
protected abstract String[] getContainersToTest();
protected abstract String getDefaultComp(String focusCycleRoot_id);
protected abstract String getFirstComp(String focusCycleRoot_id);
protected abstract String getLastComp(String focusCycleRoot_id);
protected final Component registerComponent(final String id, final Component comp) {
if (registered_comps.containsKey(id)) {
throw new RuntimeException("The component with id (" + id + "), already registered.");
}
comp.setName(id);
registered_comps.put(id, comp);
return comp;
}
public void testIt() {
Frame frame = createFrame();
customizeHierarchy();
try {
frame.pack();
frame.setVisible(true);
testPolicy(getForwardOrder(), getBackwardOrder());
} finally {
frame.dispose();
}
}
void testPolicy(final Map<String, String> forward_order, final Map<String, String> backward_order)
{
if (getContainersToTest() != null)
for (String cont_id : getContainersToTest()) {
final Container cont = (Container) getComponent(cont_id);
FocusTraversalPolicy policy = cont.getFocusTraversalPolicy();
assertEquals(cont_id, "Test default component", getComponent(getDefaultComp(cont_id)), policy.getDefaultComponent(cont));
assertEquals(cont_id, "Test first component", getComponent(getFirstComp(cont_id)), policy.getFirstComponent(cont));
assertEquals(cont_id, "Test last component", getComponent(getLastComp(cont_id)), policy.getLastComponent(cont));
}
if (forward_order != null)
for (String key : forward_order.keySet()) {
final Component current = getComponent(key);
final Component next = getComponent(forward_order.get(key));
Container focusCycleRoot = current.getParent() == null ? (Container)current : current.getFocusCycleRootAncestor();
FocusTraversalPolicy policy = focusCycleRoot.getFocusTraversalPolicy();
assertEquals(null, "Test getComponentAfter() for " + key, next, policy.getComponentAfter(focusCycleRoot, current));
}
if (backward_order != null)
for (String key : backward_order.keySet()) {
final Component current = getComponent(key);
final Component previous = getComponent(backward_order.get(key));
Container focusCycleRoot = current.getParent() == null ? (Container)current : current.getFocusCycleRootAncestor();
FocusTraversalPolicy policy = focusCycleRoot.getFocusTraversalPolicy();
assertEquals(null, "Test getComponentBefore() for " + key, previous, policy.getComponentBefore(focusCycleRoot, current));
}
}
protected final Component getComponent(final String id) {
if (!registered_comps.containsKey(id)) {
throw new RuntimeException("There is no registered component with given id(" + id +")");
}
return registered_comps.get(id);
}
void assertEquals(final String message, final Object expected, final Object actual) {
assertEquals(null, message, expected, actual);
}
void assertEquals(final String cont_id, final String message, final Object expected, final Object actual) {
if (actual == null && expected == null
|| actual != null && actual.equals(expected))
{
// every thing ok.
return;
}
throw new RuntimeException((cont_id != null ? (cont_id + ": ") : "") + message +
"(actual = " + actual + ", expected = " + expected + ")");
}
}
|
