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1
19
20 package org.openide.text;
21
22
23 import java.beans.*;
24 import java.io.*;
25 import java.util.Date  ;
26 import java.util.logging.*;
27 import javax.swing.SwingUtilities ;
28 import javax.swing.text.*;
29 import org.netbeans.junit.*;
30 import org.openide.util.Exceptions;
31 import org.openide.util.Lookup;
32 import org.openide.windows.*;
33
34
37 public class ReloadTest extends NbTestCase
38 implements CloneableEditorSupport.Env {
39
40 private transient CES support;
41
42 private transient String content = "";
44 private transient boolean valid = true;
45 private transient boolean modified = false;
46
47 private transient String cannotBeModified;
48 private transient Date date = new Date ();
49 private transient PropertyChangeSupport propL = new PropertyChangeSupport (this);
50 private transient VetoableChangeListener vetoL;
51
52 private Logger err;
53 private CharSequence log;
54
55 public ReloadTest (String s) {
56 super(s);
57 }
58
59
60 protected EditorKit createEditorKit () {
61 return null;
62 }
63
64
65 protected boolean runInEQ() {
66 return false;
67 }
68
69 protected Level logLevel() {
70 return Level.ALL;
71 }
72
73
74 protected void setUp () {
75 support = new CES (this, Lookup.EMPTY);
76
77 log = Log.enable("", Level.ALL);
78
79
80 err = Logger.getLogger(getName());
81 }
82
83
84 public void testRefreshProblem46885 () throws Exception {
85 StyledDocument doc = support.openDocument ();
86
87 doc.insertString (0, "A text", null);
88 support.saveDocument ();
89
90 content = "New";
91 propL.firePropertyChange (CloneableEditorSupport.Env.PROP_TIME, null, null);
92
93 waitAWT ();
94
95 String s = doc.getText (0, doc.getLength ());
96 assertEquals ("Text has been updated", content, s);
97
98
99 long oldtime = System.currentTimeMillis ();
100 doc.insertString (0, "A text", null);
101 support.saveDocument ();
102 s = doc.getText (0, doc.getLength ());
103
104 content = "NOT TO be loaded";
105 propL.firePropertyChange (CloneableEditorSupport.Env.PROP_TIME, null, new Date (oldtime));
106
107 waitAWT ();
108
109 String s1 = doc.getText (0, doc.getLength ());
110 assertEquals ("Text has not been updated", s, s1);
111 }
112
113 private void waitAWT () throws Exception {
114 err.info("wait for AWT begin");
115 assertFalse ("Not in AWT", SwingUtilities.isEventDispatchThread ());
116 SwingUtilities.invokeAndWait (new Runnable () { public void run () { }});
117 err.info("wait for AWT ends");
118 }
119
120
124 public synchronized void addPropertyChangeListener(PropertyChangeListener l) {
125 propL.addPropertyChangeListener (l);
126 }
127 public synchronized void removePropertyChangeListener(PropertyChangeListener l) {
128 propL.removePropertyChangeListener (l);
129 }
130
131 public synchronized void addVetoableChangeListener(VetoableChangeListener l) {
132 assertNull ("This is the first veto listener", vetoL);
133 vetoL = l;
134 }
135 public void removeVetoableChangeListener(VetoableChangeListener l) {
136 assertEquals ("Removing the right veto one", vetoL, l);
137 vetoL = null;
138 }
139
140 public CloneableOpenSupport findCloneableOpenSupport() {
141 return null;
142 }
143
144 public String getMimeType() {
145 return "text/plain";
146 }
147
148 public Date getTime() {
149 return date;
150 }
151
152 public InputStream inputStream() throws IOException {
153 return new ByteArrayInputStream (content.getBytes ());
154 }
155 public OutputStream outputStream() throws IOException {
156 class ContentStream extends ByteArrayOutputStream {
157 public void close () throws IOException {
158 super.close ();
159 content = new String (toByteArray ());
160 }
161 }
162
163 return new ContentStream ();
164 }
165
166 public boolean isValid() {
167 return valid;
168 }
169
170 public boolean isModified() {
171 return modified;
172 }
173
174 public void markModified() throws IOException {
175 if (cannotBeModified != null) {
176 final String notify = cannotBeModified;
177 IOException e = new IOException () {
178 public String getLocalizedMessage () {
179 return notify;
180 }
181 };
182 Exceptions.attachLocalizedMessage(e, cannotBeModified);
183 throw e;
184 }
185
186 modified = true;
187 }
188
189 public void unmarkModified() {
190 modified = false;
191 }
192
193
194 private final class CES extends CloneableEditorSupport {
195 public CES (Env env, Lookup l) {
196 super (env, l);
197 }
198
199 public CloneableTopComponent.Ref getRef () {
200 return allEditors;
201 }
202
203 protected String messageName() {
204 return "Name";
205 }
206
207 protected String messageOpened() {
208 return "Opened";
209 }
210
211 protected String messageOpening() {
212 return "Opening";
213 }
214
215 protected String messageSave() {
216 return "Save";
217 }
218
219 protected String messageToolTip() {
220 return "ToolTip";
221 }
222
223 protected EditorKit createEditorKit () {
224 EditorKit retValue = ReloadTest.this.createEditorKit ();
225 if (retValue == null) {
226 retValue = super.createEditorKit();
227 }
228 return retValue;
229 }
230 }
231 }
232 |
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