From dc181437aed0fcfdb9480253a7b19a8438889f8a Mon Sep 17 00:00:00 2001
From: Richard Alam <ritzalam@gmail.com>
Date: Thu, 11 Jul 2013 21:39:26 +0000
Subject: [PATCH]  - implement stop poll

---
 .../polling/managers/PollingWindowManager.as      |  7 ++++++-
 .../modules/polling/model/PollingViewModel.as     |  4 ++++
 .../modules/polling/views/PollResultPanel.mxml    | 15 +++++++++++++--
 3 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/polling/managers/PollingWindowManager.as b/bigbluebutton-client/src/org/bigbluebutton/modules/polling/managers/PollingWindowManager.as
index c8abcd4560..f3df75ea50 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/polling/managers/PollingWindowManager.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/polling/managers/PollingWindowManager.as
@@ -117,7 +117,12 @@ package org.bigbluebutton.modules.polling.managers
     }
     
     public function handlePollStoppedEvent(event:PollEvent):void {
-      
+      if (! UsersUtil.amIModerator() && ! UsersUtil.amIPresenter()) {
+        if (! _viewModel.hasUserResponded(event.pollID)) {
+          closeWindow(takePollWindow);
+          openPollResultsWindow(event.pollID);
+        }
+      }
     }
     
     public function handleUserRespondedEvent(event:PollEvent):void {
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/polling/model/PollingViewModel.as b/bigbluebutton-client/src/org/bigbluebutton/modules/polling/model/PollingViewModel.as
index 1c80f6f00c..9e70b5c01e 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/polling/model/PollingViewModel.as
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/polling/model/PollingViewModel.as
@@ -16,6 +16,10 @@ package org.bigbluebutton.modules.polling.model
       _model = model;
     }
     
+    public function hasUserResponded(pollID:String):void {
+      return _model.userHasResponded(pollID);  
+    }
+    
     public function getPoll(pollID:String):PollVO {
       var poll:Poll = _model.getPoll(pollID);
       if (poll != null) {
diff --git a/bigbluebutton-client/src/org/bigbluebutton/modules/polling/views/PollResultPanel.mxml b/bigbluebutton-client/src/org/bigbluebutton/modules/polling/views/PollResultPanel.mxml
index 42c7754cae..da7853a6de 100755
--- a/bigbluebutton-client/src/org/bigbluebutton/modules/polling/views/PollResultPanel.mxml
+++ b/bigbluebutton-client/src/org/bigbluebutton/modules/polling/views/PollResultPanel.mxml
@@ -7,14 +7,21 @@
           creationComplete="onCreationComplete()">
   <mx:Script>
     <![CDATA[
-      import mx.events.ItemClickEvent;     
+      import mx.events.ItemClickEvent;
+      
+      import org.bigbluebutton.core.UsersUtil;
+      import org.bigbluebutton.modules.polling.events.PollEvent;
       import org.bigbluebutton.modules.polling.model.PollingViewModel;
       
       [Bindable] public var viewModel:PollingViewModel;
       [Bindable] public var pollID:String;
+      [Bindable] private var _showStopButton:Boolean = false;
       
       private function onCreationComplete():void{
         setCurrentState("PieChart");
+        if (UsersUtil.amIModerator() || UsersUtil.amIPresenter()) {
+          _showStopButton = true;
+        }
       }
       
       private function switchChart(event:ItemClickEvent):void {
@@ -25,6 +32,10 @@
         } 
       }
       
+      private function stop():void {
+        dispatchEvent(new PollEvent(PollEvent.STOP_POLL, pollID));		
+      }
+      
     ]]>
   </mx:Script>
 
@@ -39,7 +50,7 @@
       <mx:Spacer width="5"/>
       <mx:Label text="Time remaining:" fontSize="12" styleName="micSettingsWindowTitleStyle"/>
       <mx:Spacer width="100%"/>
-      <mx:Button label="Stop"/>
+      <mx:Button label="Stop" visible="{_showStopButton}" click="stop()"/>
       <mx:Spacer width="5"/>
     </mx:HBox>  
   </mx:VBox>