fNewTypeName= newTypeName;
fCompilationUnit= cu; fNode= node;
    public NewCUCompletionUsingWizardProposal(String name, String newTypeName, boolean isClass, ProblemPosition problemPos, int severity) {        super(name, null, severity, null);                fNewTypeName= newTypeName;        fIsClass= isClass;        fProblemPos= problemPos;    	        if (isClass) {            setImage(JavaPluginImages.get(JavaPluginImages.IMG_OBJS_CLASS));        } else {            setImage(JavaPluginImages.get(JavaPluginImages.IMG_OBJS_INTERFACE));        }        fShowDialog= true;    }