From bc3f33f92a16d3afdb8a472f60940e7c46a31564 Mon Sep 17 00:00:00 2001
From: Fatih Acet <acetfatih@gmail.com>
Date: Fri, 22 Jul 2016 17:01:57 +0300
Subject: JSify all the things!

---
 app/assets/javascripts/tree.js | 62 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 app/assets/javascripts/tree.js

(limited to 'app/assets/javascripts/tree.js')

diff --git a/app/assets/javascripts/tree.js b/app/assets/javascripts/tree.js
new file mode 100644
index 00000000000..e3479aa0913
--- /dev/null
+++ b/app/assets/javascripts/tree.js
@@ -0,0 +1,62 @@
+this.TreeView = (function() {
+  function TreeView() {
+    this.initKeyNav();
+    $(".tree-content-holder .tree-item").on('click', function(e) {
+      var $clickedEl, path;
+      $clickedEl = $(e.target);
+      path = $('.tree-item-file-name a', this).attr('href');
+      if (!$clickedEl.is('a') && !$clickedEl.is('.str-truncated')) {
+        if (e.metaKey || e.which === 2) {
+          e.preventDefault();
+          return window.open(path, '_blank');
+        } else {
+          return Turbolinks.visit(path);
+        }
+      }
+    });
+    $('span.log_loading:first').removeClass('hide');
+  }
+
+  TreeView.prototype.initKeyNav = function() {
+    var li, liSelected;
+    li = $("tr.tree-item");
+    liSelected = null;
+    return $('body').keydown(function(e) {
+      var next, path;
+      if ($("input:focus").length > 0 && (e.which === 38 || e.which === 40)) {
+        return false;
+      }
+      if (e.which === 40) {
+        if (liSelected) {
+          next = liSelected.next();
+          if (next.length > 0) {
+            liSelected.removeClass("selected");
+            liSelected = next.addClass("selected");
+          }
+        } else {
+          liSelected = li.eq(0).addClass("selected");
+        }
+        return $(liSelected).focus();
+      } else if (e.which === 38) {
+        if (liSelected) {
+          next = liSelected.prev();
+          if (next.length > 0) {
+            liSelected.removeClass("selected");
+            liSelected = next.addClass("selected");
+          }
+        } else {
+          liSelected = li.last().addClass("selected");
+        }
+        return $(liSelected).focus();
+      } else if (e.which === 13) {
+        path = $('.tree-item.selected .tree-item-file-name a').attr('href');
+        if (path) {
+          return Turbolinks.visit(path);
+        }
+      }
+    });
+  };
+
+  return TreeView;
+
+})();
-- 
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