* Read the contents of the cheat sheet file
* @return true if the file was read and parsed without error
*/
private IStatus readFile() {
if(parser == null)
parser = new CheatSheetParser();
// If the cheat sheet was registered then
// search for a specific type - composite or simple
int cheatSheetKind = CheatSheetParser.ANY;
if (contentElement.isRegistered()) {
if (contentElement.isComposite()) {