From 4f2077935a611809f55d415fb3a9df619557c2f1 Mon Sep 17 00:00:00 2001
From: corywang <cory.wang@uconn.edu>
Date: Mon, 12 Oct 2015 17:36:34 -0400
Subject: [PATCH] Minor fixes for recent track drop down and export track

---
 VQI_GenomeBrowser.js | 19 +++++++++++++++----
 dynamic_loading.php  |  2 +-
 2 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/VQI_GenomeBrowser.js b/VQI_GenomeBrowser.js
index e6f9b78..e6ab272 100755
--- a/VQI_GenomeBrowser.js
+++ b/VQI_GenomeBrowser.js
@@ -569,8 +569,6 @@ function VQI_GenomeBrowser(id) {
             if (name !== undefined) {
                 var trackName = name;
             }
-            trackInfo.push({name: trackName, type: "custom", args: {table_name: CurrentFileHandle, exportable: true}});
-            updateRecentTrackDropDown();
             self.addTrack(trackName, "custom", {table_name: CurrentFileHandle});
         }).error(function (req, status, error) {
             $("body").append(status + ": " + error);
@@ -757,8 +755,6 @@ function VQI_GenomeBrowser(id) {
             for (var key in genomes[genome])
             {
                 this.addTrack(genome + "_" + key, key, genomes[genome][key])
-                trackInfo.push({name: genome + "_" + key, type: key, args: genomes[genome][key]});
-                updateRecentTrackDropDown();
             }
         }
     }
@@ -813,6 +809,21 @@ function VQI_GenomeBrowser(id) {
                 trackList.push(new CustomTrack(name, graphRegion.append("g"), args));
             }
 
+            var inTrackInfo = false;
+            for(var i in trackInfo)
+            {
+                if (trackInfo[i].name == name) 
+                {
+                inTrackInfo = true;
+                break;
+                }
+            }
+            if(!inTrackInfo)
+            {
+                trackInfo.push({name: name, type: type, args: args});
+                updateRecentTrackDropDown();
+            }
+
             setPanExtent();
             graph(chrom_curr);
 
diff --git a/dynamic_loading.php b/dynamic_loading.php
index 178ef60..e62d5d0 100644
--- a/dynamic_loading.php
+++ b/dynamic_loading.php
@@ -570,7 +570,7 @@
         }
     }
 
-    function getFullTrackData($fileHandles){
+    function getFullTrackData($fileHandle){
         $returnArray = [];
 
             $db_name = $GLOBALS['db_name'];