public void testIsReadLocked() throws Exception {
PlainDocument doc = new PlainDocument();
assertFalse(DocumentUtilities.isReadLocked(doc));
doc.readLock();
try {
assertTrue(DocumentUtilities.isReadLocked(doc));
} finally {
doc.readUnlock();
}
}
@Override
public void performOperation(
AnnotatedPluginDocument[] annotatedDocuments,
ProgressListener progressListener,
Options options,
SequenceSelection sequenceSelection,
OperationCallback callback)
throws DocumentOperationException {
try {
String[] urnStrings = options.getValueAsString(URNS_OPTION_NAME).split("\n");
List<URN> validUrns = new ArrayList<URN>();
List<String> brokenUrns = new ArrayList<String>();
List<URN> missingUrns = new ArrayList<URN>();
for (String urnString : urnStrings) {
try {
String trimmedString = urnString.trim();
if (trimmedString.isEmpty()) {
continue;
}
URN urn = new URN(trimmedString);
if (DocumentUtilities.getDocumentByURN(urn) == null) {
missingUrns.add(urn);
continue;
}
validUrns.add(urn);
} catch (MalformedURNException e) {
brokenUrns.add(urnString);
}
}
if (!brokenUrns.isEmpty()) {
if (!Dialogs.showContinueCancelDialog(
"Some of the URNs you entered are invalid. They will be ignored:\n\n"
+ StringUtilities.join("\n", brokenUrns),
"Invalid URNs",
null,
Dialogs.DialogIcon.INFORMATION)) {
return;
}
}
if (!missingUrns.isEmpty()) {
if (!Dialogs.showContinueCancelDialog(
"Some of the URNs you entered cannot be found. They will be ignored:\n\n"
+ StringUtilities.join("\n", missingUrns),
"Missing URNs",
null,
Dialogs.DialogIcon.INFORMATION)) {
return;
}
}
DocumentUtilities.selectDocuments(validUrns);
} finally {
progressListener.setProgress(1.0);
}
}
public void testGetText() throws Exception {
PlainDocument doc = new PlainDocument();
CharSequence text = DocumentUtilities.getText(doc);
assertEquals(1, text.length());
assertEquals('\n', text.charAt(0));
text = DocumentUtilities.getText(doc);
doc.insertString(0, "a\nb", null);
for (int i = 0; i < doc.getLength() + 1; i++) {
assertEquals(doc.getText(i, 1).charAt(0), text.charAt(i));
}
}
public void testDebugOffset() throws Exception {
PlainDocument doc = new PlainDocument(); // tabSize is 8
// 0123 45 678 90123456 789
doc.insertString(0, "abc\na\tbc\nabcdefg\thij", null);
assertEquals("0[1:1]", DocumentUtilities.debugOffset(doc, 0));
assertEquals("5[2:2]", DocumentUtilities.debugOffset(doc, 5));
assertEquals("6[2:9]", DocumentUtilities.debugOffset(doc, 6));
assertEquals("7[2:10]", DocumentUtilities.debugOffset(doc, 7));
assertEquals("16[3:8]", DocumentUtilities.debugOffset(doc, 16));
assertEquals("17[3:9]", DocumentUtilities.debugOffset(doc, 17));
assertEquals("19[3:11]", DocumentUtilities.debugOffset(doc, 19));
}
public void testIsWriteLocked() throws Exception {
PlainDocument doc = new PlainDocument();
assertFalse(DocumentUtilities.isWriteLocked(doc));
doc.addDocumentListener(
new DocumentListener() {
public void insertUpdate(DocumentEvent evt) {
assertTrue(DocumentUtilities.isWriteLocked(evt.getDocument()));
}
public void removeUpdate(DocumentEvent evt) {}
public void changedUpdate(DocumentEvent evt) {}
});
doc.insertString(0, "test", null);
}
