Fixed issue #1291 - Block escape key when creating / editing text modules.

app/assets/javascripts/app/lib/base/jquery.contenteditable.js

@@ -581,6 +581,9 @@
   // get correct val if textbox
   $.fn.ceg = function() {
     var plugin = $.data(this[0], 'plugin_' + pluginName)
+    if (!plugin) {
+      return
+    }
     return plugin.value()
   }
 

app/assets/javascripts/app/lib/base/jquery.textmodule.js

@@ -43,14 +43,17 @@
 
     this.$element.on('keydown', function (e) {
 
-      // esc
-      if (e.keyCode === 27) {
-        _this.close()
-      }
-
       // navigate through item
       if (_this.isActive()) {
 
+        // esc
+        if (e.keyCode === 27) {
+          e.preventDefault()
+          e.stopPropagation()
+          _this.close()
+          return
+        }
+
         // enter
         if (e.keyCode === 13) {
           e.preventDefault()
@@ -106,7 +109,11 @@
             menu.scrollTop( menu.scrollTop() + invisibleHeight )
           }
         }
+      }
 
+      // esc
+      if (e.keyCode === 27) {
+        _this.close()
       }
     })