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;
}
/** @see org.eclipse.jface.wizard.IWizard#performFinish() */
public boolean performFinish() {
IContainer dest = dest();
if (dest == null) {
mainPage.setErrorMessage("Must select an existing destination folder.");
return false;
}
String name = name();
String suffix = suffix();
if (name.length() == 0) {
mainPage.setErrorMessage("Empty file name.");
return false;
}
if (!Character.isJavaIdentifierStart(name.charAt(0))) {
mainPage.setErrorMessage(
"Invalid character \'"
+ name.charAt(0)
+ "\' at index "
+ 0
+ " for Clojure namespace file \'"
+ name
+ "'");
return false;
}
for (int i = 1; i < name.length(); i++)
if (!Character.isJavaIdentifierPart(name.charAt(i))) {
mainPage.setErrorMessage(
"Invalid character \'"
+ name.charAt(i)
+ "\' at index "
+ i
+ " for Clojure namespace file \'"
+ name
+ "'");
return false;
}
// check if file already exists.
IFile file;
if (mainPage.dest instanceof IProject) {
file = ((IProject) mainPage.dest).getFile(name + suffix);
} else if (mainPage.dest instanceof IFolder) {
file = ((IFolder) mainPage.dest).getFile(name + suffix);
} else {
return false;
}
if (file.exists()) {
mainPage.setErrorMessage("File " + file.getName() + " already exists.");
return false;
}
try {
String namespace =
((StringUtils.isEmpty(mainPage.packageName) ? "" : mainPage.packageName + ".") + name)
.replaceAll("_", "-");
String contents = "(ns " + namespace + ")\n\n";
file.create(new StringBufferInputStream(contents), true, null);
IWorkbenchWindow dw = getWorkbench().getActiveWorkbenchWindow();
if (dw != null) {
IWorkbenchPage page = dw.getActivePage();
if (page != null) {
TextEditor editor = (TextEditor) IDE.openEditor(page, file, true);
editor.selectAndReveal(contents.length(), 0);
}
}
} catch (CoreException e) {
CCWPlugin.logError(e);
return false;
}
return true;
}