void InitializeDesigner()
		{
			if (designer == null) {
				RegisterMetadata();
				
				designer = new System.Activities.Design.WorkflowDesigner();
				this.PropertyContainer.PropertyGridReplacementContent = designer.PropertyInspectorView;
			}
		}
        void InitializeDesigner()
        {
            if (designer == null)
            {
                RegisterMetadata();

                designer = new System.Activities.Design.WorkflowDesigner();
                this.PropertyContainer.PropertyGridReplacementContent = designer.PropertyInspectorView;
            }
        }