From 19dd536069de68ed0a6aed0ccbf4e27d358ab949 Mon Sep 17 00:00:00 2001
From: kevinworthington <kevin.a.worthington@gmail.com>
Date: Mon, 9 Apr 2018 10:57:49 -0400
Subject: [PATCH] 4572-explore-button-dropdown-toggle

Updated Explore Button to click first option when only one Explorer is installed
---
 src/main/webapp/file-download-button-fragment.xhtml | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/main/webapp/file-download-button-fragment.xhtml b/src/main/webapp/file-download-button-fragment.xhtml
index baf689677cb..2df820b6d70 100644
--- a/src/main/webapp/file-download-button-fragment.xhtml
+++ b/src/main/webapp/file-download-button-fragment.xhtml
@@ -51,8 +51,11 @@
     <!--exploreTools is set as a ui:param by the file and dataset pages-->
     <!--Note that "WorldMap Explore" is not an explore tool (external tool)-->
     <div class="btn-group" jsf:rendered="#{fileDownloadHelper.canDownloadFile(fileMetadata) and not empty exploreTools or (worldMapPermissionHelper.canUserSeeExploreWorldMapButtonFromPage(fileMetadata))}">
-        <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
-            <span class="glyphicon glyphicon-equalizer"/> #{bundle.explore} <span class="caret"/>
+        <button jsf:rendered="#{exploreTools.size()==1}" type="button" class="btn btn-default"  onclick="$(this).parent().find( 'li > a' ).trigger( 'click' );">
+            <span class="glyphicon glyphicon-equalizer"/> #{bundle.explore}
+        </button>
+        <button jsf:rendered="#{exploreTools.size()>1}" type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
+            <span class="glyphicon glyphicon-equalizer"/> #{bundle.explore} <span  class="caret"/>
         </button>
         <ul class="dropdown-menu multi-level pull-right text-left" role="menu">
             <!--external tools-->