Fix galaxy page editor creation; onloads.

client/galaxy/scripts/galaxy.pages.js

@@ -553,7 +553,7 @@ WYMeditor.editor.prototype.dialog = function(
     }
 };
 
-$(function() {
+export default function editor_onload() {
     // Generic error handling
     $(document).ajaxError(function(e, x) {
         // console.log( e, x );
@@ -746,4 +746,4 @@ $(function() {
         //    editor.dialog(CONTROLS.DIALOG_EMBED_PAGE);
         //}
     });
-});
+}

templates/webapps/galaxy/page/editor.mako

@@ -11,6 +11,12 @@
 
 <%def name="javascripts()">
     ${parent.javascripts()}
+    ${h.js(
+        "libs/jquery/jquery.form",
+        "libs/jquery/jstorage",
+        "libs/jquery/jquery.wymeditor",
+        "libs/jquery/jquery.autocomplete",
+    )}
     <script type="text/javascript">
         // Define variables needed by galaxy.pages script.
         var page_id = "${trans.security.encode_id(page.id)}",
@@ -21,14 +27,12 @@
             editor_base_path = "${h.url_for('/static/wymeditor')}/",
             iframe_base_path = "${h.url_for('/static/wymeditor/iframe/galaxy')}/",
             save_url = "${h.url_for(controller='page', action='save' )}";
+
+        require(['galaxy.pages'], function(Pages){
+            Pages.default();
+        });
+
     </script>
-    ${h.js(
-        "libs/jquery/jquery.form",
-        "libs/jquery/jstorage",
-        "libs/jquery/jquery.wymeditor",
-        "libs/jquery/jquery.autocomplete",
-        "galaxy.pages"
-    )}
 </%def>
 
 <%def name="stylesheets()">