From f482b571086ca8fb1c785ab2c4ae22ec295298da Mon Sep 17 00:00:00 2001
From: Phillip Webb <pwebb@vmware.com>
Date: Mon, 23 Jul 2012 09:21:34 -0700
Subject: [PATCH] Update demo to show saved output to flash scope This demo
 shows how flow output can be mapped to MVC flash scope.  In this case the
 output is a simple string message that will be displayed to the user.

Issues: SWF-1561
---
 .../src/main/webapp/WEB-INF/config/webmvc-config.xml       | 3 ++-
 .../main/webapp/WEB-INF/hotels/booking/booking-flow.xml    | 6 ++++--
 booking-mvc/src/main/webapp/WEB-INF/hotels/search.jsp      | 5 +++++
 booking-mvc/src/main/webapp/styles/booking.css             | 7 +++++++
 4 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/booking-mvc/src/main/webapp/WEB-INF/config/webmvc-config.xml b/booking-mvc/src/main/webapp/WEB-INF/config/webmvc-config.xml
index 7a6ff19..1628c08 100644
--- a/booking-mvc/src/main/webapp/WEB-INF/config/webmvc-config.xml
+++ b/booking-mvc/src/main/webapp/WEB-INF/config/webmvc-config.xml
@@ -40,9 +40,10 @@
 	<!-- Dispatches requests mapped to flows to FlowHandler implementations -->
 	<bean class="org.springframework.webflow.mvc.servlet.FlowHandlerAdapter">
 		<property name="flowExecutor" ref="flowExecutor"/>
+		<property name="saveOutputToFlashScopeOnRedirect" value="true"/>
 	</bean>
 
 	<!-- Custom FlowHandler for the hotel booking flow -->
 	<bean name="hotels/booking" class="org.springframework.webflow.samples.booking.BookingFlowHandler" />	
 		
-</beans>
\ No newline at end of file
+</beans>
diff --git a/booking-mvc/src/main/webapp/WEB-INF/hotels/booking/booking-flow.xml b/booking-mvc/src/main/webapp/WEB-INF/hotels/booking/booking-flow.xml
index e706bb2..f20ddb9 100644
--- a/booking-mvc/src/main/webapp/WEB-INF/hotels/booking/booking-flow.xml
+++ b/booking-mvc/src/main/webapp/WEB-INF/hotels/booking/booking-flow.xml
@@ -43,8 +43,10 @@
 		<transition on="cancel" to="cancel" />
 	</view-state>
 	
-	<end-state id="bookingConfirmed"/>
+	<end-state id="bookingConfirmed">
+		<output name="confirmed" value="'Your booking is confirmed, you can book another hotel by searching again.'"/>
+	</end-state>
 
 	<end-state id="cancel" />
 
-</flow>
\ No newline at end of file
+</flow>
diff --git a/booking-mvc/src/main/webapp/WEB-INF/hotels/search.jsp b/booking-mvc/src/main/webapp/WEB-INF/hotels/search.jsp
index 50d79b9..ecc910b 100644
--- a/booking-mvc/src/main/webapp/WEB-INF/hotels/search.jsp
+++ b/booking-mvc/src/main/webapp/WEB-INF/hotels/search.jsp
@@ -1,5 +1,10 @@
 <%@ taglib prefix="tiles" uri="http://tiles.apache.org/tags-tiles" %>
+<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
 
 <tiles:insertAttribute name="searchForm" />
 
+<c:if test="${not empty confirmed}">
+	<div class="confirmed">${confirmed}</div>
+</c:if>
+
 <tiles:insertAttribute name="bookingsTable" />
diff --git a/booking-mvc/src/main/webapp/styles/booking.css b/booking-mvc/src/main/webapp/styles/booking.css
index b8d17e4..c072166 100644
--- a/booking-mvc/src/main/webapp/styles/booking.css
+++ b/booking-mvc/src/main/webapp/styles/booking.css
@@ -51,3 +51,10 @@ button:hover {
 	font-weight: bold;	
 }
 
+div.confirmed {
+	border: solid 1px #CCCCCC;
+	background: #E4F7CD;
+	padding: 4px;
+	font-weight: bold;
+	margin-bottom: 4px;
+}