public CCPaymentGuiPlugin(IResourceProvider resourceProvider)
        {
            if (resourceProvider == null)
            {
                throw new ArgumentNullException("resourceProvider");
            }

            this.resourceProvider = resourceProvider;
            this.form = new CCPaymentForm();
        }
        public CCPaymentGuiPlugin(IResourceProvider resourceProvider)
        {
            if (resourceProvider == null)
            {
                throw new ArgumentNullException("resourceProvider");
            }

            this.resourceProvider = resourceProvider;
            this.form             = new CCPaymentForm();
        }