@Override
public boolean isReadOnly(Object element) {
IStorage storage = EditorUtils.getStorageFromInput(element);
if (storage != null) {
return storage.isReadOnly();
}
File file = EditorUtils.getLocalFileFromInput(element);
if (file != null) {
return !file.isFile();
}
return super.isReadOnly(element);
}
protected boolean setDocumentContent(IDocument document, IStorage storage) throws CoreException {
try {
InputStream contentStream = storage.getContents();
try {
String encoding =
(storage instanceof IEncodedStorage
? ((IEncodedStorage) storage).getCharset()
: GeneralUtils.getDefaultFileEncoding());
setDocumentContent(document, contentStream, encoding);
} finally {
ContentUtils.close(contentStream);
}
} catch (IOException e) {
throw new CoreException(GeneralUtils.makeExceptionStatus(e));
}
return true;
}