public boolean openHyperLink() {
String localiz = getLocalization();
if (localiz == null) {
return false;
} else if (fBase.getUnderlyingResource() == null) {
return false;
} else if (fElement.length() == 0 || fElement.charAt(0) != '%') {
return false;
}
IProject proj = fBase.getUnderlyingResource().getProject();
IFile file = proj.getFile(localiz + ".properties"); // $NON-NLS-1$
if (!file.exists()) return false;
try {
IEditorPart editor = IDE.openEditor(PDEPlugin.getActivePage(), file);
if (!(editor instanceof TextEditor)) return false;
TextEditor tEditor = (TextEditor) editor;
IDocument doc = tEditor.getDocumentProvider().getDocument(tEditor.getEditorInput());
if (doc == null) return false;
try {
String key = fElement.substring(1);
int keyLen = key.length();
int length = doc.getLength();
int start = 0;
IRegion region = null;
FindReplaceDocumentAdapter docSearch = new FindReplaceDocumentAdapter(doc);
while ((region = docSearch.find(start, key, true, false, false, false)) != null) {
int offset = region.getOffset();
if (offset > 0) {
// check for newline before
char c = doc.getChar(offset - 1);
if (c != '\n' && c != '\r') {
start += keyLen;
continue;
}
}
if (offset + keyLen < length) {
// check for whitespace / assign symbol after
char c = doc.getChar(offset + keyLen);
if (!Character.isWhitespace(c) && c != '=' && c != ':') {
start += keyLen;
continue;
}
}
tEditor.selectAndReveal(offset, keyLen);
break;
}
} catch (BadLocationException e) {
PDEPlugin.log(e);
}
} catch (PartInitException e) {
return false;
}
return true;
}
/** Converts the text in editor to HTML text to be displayed in preview page. */
void markdownToHtml() {
String editorText = editor.getDocumentProvider().getDocument(editor.getEditorInput()).get();
String htmlText = "<p>Error processing the input.</p>";
try {
htmlText = markdownProcessor.process(editorText);
} catch (IOException e) {
}
browser.setText(htmlText);
}
/** Sorts the words in page 0, and shows them in page 2. */
void sortWords() {
String editorText = editor.getDocumentProvider().getDocument(editor.getEditorInput()).get();
StringTokenizer tokenizer =
new StringTokenizer(editorText, " \t\n\r\f!@#\u0024%^&*()-_=+`~[]{};:'\",.<>/?|\\");
ArrayList editorWords = new ArrayList();
while (tokenizer.hasMoreTokens()) {
editorWords.add(tokenizer.nextToken());
}
Collections.sort(editorWords, Collator.getInstance());
StringWriter displayText = new StringWriter();
for (int i = 0; i < editorWords.size(); i++) {
displayText.write(((String) editorWords.get(i)));
displayText.write(System.getProperty("line.separator"));
}
text.setText(displayText.toString());
}