|
1
19 package org.openide;
20
21
22 import org.netbeans.api.progress.ProgressHandle;
23 import org.netbeans.junit.NbTestSuite;
24
25 import java.awt.Component  ;
26 import java.io.IOException ;
27 import java.util.*;
28 import javax.swing.*;
29 import javax.swing.JLabel ;
30 import javax.swing.event.ChangeListener ;
31 import org.openide.InstantiatingIteratorTest.Listener;
32 import org.openide.util.HelpCtx;
33
34
38 public class ProgressInstantiatingIteratorTest extends AsynchronousInstantiatingIteratorTest {
39
40
41 public ProgressInstantiatingIteratorTest (String name) {
42 super(name);
43 }
44
45
46 private Iterator iterator;
47
48 protected void setUp () {
49 iterator = new Iterator ();
50 wd = new WizardDescriptor (iterator);
51 wd.addPropertyChangeListener(new Listener ());
52 java.awt.Dialog d = DialogDisplayer.getDefault ().createDialog (wd);
53 checkOrder = false;
54 shouldThrowException = false;
55 }
57
58
59 protected boolean runInEQ() {
60 return true;
61 }
62
63 public class Panel implements WizardDescriptor.FinishablePanel {
64 private JLabel component;
65 private String text;
66 public Panel(String text) {
67 this.text = text;
68 }
69
70 public Component getComponent() {
71 if (component == null) {
72 component = new JLabel (text);
73 }
74 return component;
75 }
76
77 public void addChangeListener(ChangeListener l) {
78 changeListenersInPanel.add (l);
79 }
80
81 public HelpCtx getHelp() {
82 return null;
83 }
84
85 public boolean isValid() {
86 return true;
87 }
88
89 public void readSettings(Object settings) {
90 log ("readSettings of panel: " + text + " [time: " + System.currentTimeMillis () +
91 "] with PROP_VALUE: " + handleValue (wd.getValue ()));
92 }
93
94 public void removeChangeListener(ChangeListener l) {
95 changeListenersInPanel.remove (l);
96 }
97
98 public void storeSettings(Object settings) {
99 if (checkOrder) {
100 assertNull ("WD.P.storeSettings() called before WD.I.instantiate()", iterator.result);
101 checkOrder = false;
104 }
105 log ("storeSettings of panel: " + text + " [time: " + System.currentTimeMillis () +
106 "] with PROP_VALUE: " + handleValue (wd.getValue ()));
107 if (exceptedValue != null) {
108 assertEquals ("WD.getValue() returns excepted value.", exceptedValue, handleValue (wd.getValue ()));
109 }
110 }
111
112 public boolean isFinishPanel () {
113 return true;
114 }
115
116 }
117
118 protected Boolean getInitialized () {
119 return iterator.initialized;
120 }
121
122 protected Set getResult () {
123 return iterator.result;
124 }
125
126 public class Iterator implements WizardDescriptor.ProgressInstantiatingIterator {
127 int index = 0;
128 WizardDescriptor.Panel panels[] = new WizardDescriptor.Panel[2];
129 java.util.Set helpSet;
130
131 private Boolean initialized = null;
132 private Set result = null;
133
134 public WizardDescriptor.Panel current () {
135 assertTrue ("WD.current() called on initialized iterator.", initialized != null && initialized.booleanValue ());
136 return panels[index];
137 }
138 public String name () {
139 return "Test iterator";
140 }
141 public boolean hasNext () {
142 return index < 1;
143 }
144 public boolean hasPrevious () {
145 return index > 0;
146 }
147 public void nextPanel () {
148 if (!hasNext ()) throw new NoSuchElementException ();
149 index ++;
150 }
151 public void previousPanel () {
152 if (!hasPrevious ()) throw new NoSuchElementException ();
153 index --;
154 }
155 public void addChangeListener (ChangeListener l) {
156 changeListenersInIterator.add (l);
157 }
158 public void removeChangeListener (ChangeListener l) {
159 changeListenersInIterator.remove (l);
160 }
161 public void initialize (WizardDescriptor wizard) {
162 helpSet = new HashSet ();
163 panels[0] = new Panel("first panel");
164 panels[1] = new Panel("second panel");
165 initialized = Boolean.TRUE;
166 }
167 public void uninitialize (WizardDescriptor wizard) {
168 helpSet.clear ();
169 initialized = Boolean.FALSE;
170 panels = null;
171 }
172
173 public Set instantiate (ProgressHandle handle) throws IOException {
174 assertNotNull ("ProgressHandle cannot be null", handle);
175 if (checkIfInAWT) {
176 if (SwingUtilities.isEventDispatchThread ()) {
177 throw new IOException ("Cannot run in AWT queue.");
178 }
179 }
180 if (shouldThrowException) {
181 throw new IOException ("Test throw IOException during instantiate().");
182 }
183 if (initialized.booleanValue ()) {
184 helpSet.add ("member");
185 result = helpSet;
186 } else {
187 result = null;
188 }
189 return result;
190 }
191
192 public Set instantiate () throws IOException {
193 fail ("Cannot call this method iff implement ProgressInstantiatingIterator!");
194 return null;
195 }
196 }
197
198 }
199 |
Popular Tags |
Java API By Example, From Geeks To Geeks.