From 29e405aad6844063ec0ad47c7c986d6bc0e57717 Mon Sep 17 00:00:00 2001
From: nickago <ngonella@calpoly.edu>
Date: Thu, 6 Aug 2015 15:50:37 -0700
Subject: Left and right arrows now scroll through files

---
 web/react/components/view_image.jsx | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'web/react/components')

diff --git a/web/react/components/view_image.jsx b/web/react/components/view_image.jsx
index 4b2f8f650..dd3d98a8f 100644
--- a/web/react/components/view_image.jsx
+++ b/web/react/components/view_image.jsx
@@ -93,11 +93,22 @@ module.exports = React.createClass({
             }
         );
 
+        $(this.getDOMNode()).on('keyup', function(e) {
+            if(!e) {
+                return;
+            } else if (e.keyCode === 39) {
+                self.handleNext();
+            } else if (e.keyCode === 37) {
+                self.handlePrev();
+            }
+        });
+
         // keep track of whether or not this component is mounted so we can safely set the state asynchronously
         this.canSetState = true;
     },
     componentWillUnmount: function() {
         this.canSetState = false;
+        $(this.getDOMNode()).off('keyup');
     },
     getPublicLink: function(e) {
         data = {};
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