From 2ed8a20e98262f80df1a167d148eacbad8afeabd Mon Sep 17 00:00:00 2001
From: ivanPozdnyakov <ivan.pozdnyakov@uconn.edu>
Date: Wed, 16 Dec 2015 17:27:26 -0500
Subject: [PATCH] indicate done spraying

---
 VQI_PathwayEditor.js | 2 +-
 index.php            | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/VQI_PathwayEditor.js b/VQI_PathwayEditor.js
index 8647d35..af9225c 100755
--- a/VQI_PathwayEditor.js
+++ b/VQI_PathwayEditor.js
@@ -2152,7 +2152,7 @@ var VQI_PathwayEditor = function (parent) {
         }
 		
 		self.produceJSONExternalNoGUI = function(){
-            download(states[states.length - 1], "data.txt", "text/plain");
+            download(self.json, "data.txt", "text/plain");
 		}
 
         self.sprayColorExternalNoGUI = function (list) {
diff --git a/index.php b/index.php
index fa66ef1..4f7c587 100644
--- a/index.php
+++ b/index.php
@@ -17,6 +17,7 @@
         <input type=button onclick="findYue()" value="find Yue">
         <input type=button onclick="findTham()" value="find Tham">
         <input type=button onclick="print()" value="print">
+		<input type=button onclick="save()" value="save">
 		<input id="file" type=file value="spray from file">
         <div id="parent"></div>
         <script src="VQI_Observable.js"></script>
@@ -58,6 +59,9 @@ function sprayFromFile() {
             function print() {
                 objVQI_PathwayEditor.printGraph();
             }
+			function save() {
+                objVQI_PathwayEditor.produceJSONExternalNoGUI();
+            }
 			
 			document.getElementById("file").addEventListener("change", sprayFromFile); 
         </script>