1 files changed, 27 insertions, 0 deletions
diff --git a/app/assets/javascripts/shortcuts_network.js b/app/assets/javascripts/shortcuts_network.js
new file mode 100644
index 00000000000..fb2b39e757e
--- /dev/null
+++ b/app/assets/javascripts/shortcuts_network.js
@@ -0,0 +1,27 @@
+
+/*= require shortcuts_navigation */
+
+(function() {
+  var extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
+    hasProp = {}.hasOwnProperty;
+
+  this.ShortcutsNetwork = (function(superClass) {
+    extend(ShortcutsNetwork, superClass);
+
+    function ShortcutsNetwork(graph) {
+      this.graph = graph;
+      ShortcutsNetwork.__super__.constructor.call(this);
+      Mousetrap.bind(['left', 'h'], this.graph.scrollLeft);
+      Mousetrap.bind(['right', 'l'], this.graph.scrollRight);
+      Mousetrap.bind(['up', 'k'], this.graph.scrollUp);
+      Mousetrap.bind(['down', 'j'], this.graph.scrollDown);
+      Mousetrap.bind(['shift+up', 'shift+k'], this.graph.scrollTop);
+      Mousetrap.bind(['shift+down', 'shift+j'], this.graph.scrollBottom);
+      this.enabledHelp.push('.hidden-shortcut.network');
+    }
+
+    return ShortcutsNetwork;
+
+  })(ShortcutsNavigation);
+
+}).call(this);