#import @interface TestClientXMLParserWindowController : NSWindowController { id myParsedObject; IBOutlet NSTextView *myXML; IBOutlet NSOutlineView *myParserResult; } + (TestClientXMLParserWindowController *)sharedController; #pragma mark - - (void)showXMLParserWindow: (id)sender; - (void)hideXMLParserWindow: (id)sender; #pragma mark - - (void)toggleXMLParserWindow: (id)sender; #pragma mark - - (void)parse: (id)sender; @end