fixes #68

readium · Jul 12, 2014 · 472d861 · 472d861
1 parent 18a0fcc
commit 472d861
Showing 1 changed file with 52 additions and 2 deletions.
diff --git a/lib/Keyboard.js b/lib/Keyboard.js
@@ -267,8 +267,57 @@ define(['i18n/Strings', 'keymaster', 'storage/Settings'], function(Strings, key,
         },
         dispatch: function(target, e)
         {
-            //$(window).trigger(e);
-
+            //THIS FUNCTION NOT REACHED WHEN e.stopPropagation(); INVOKED IN IFRAME's HTML
+
+            if (e.cancelBubble)
+            {
+                //WHEN e.cancelBubble = true IN IFRAME's HTML's own event callback
+                return;
+            }
+
+            if (e.defaultPrevented)
+            {
+                //WHEN e.preventDefault() INVOKED IN IFRAME's HTML
+                return;
+            }
+
+            if (typeof e.returnValue !== "undefined" && !e.returnValue)
+            {
+                //WHEN e.returnValue = false IN IFRAME's HTML's own event callback
+                return;
+            }
+
+            var source = e.srcElement || e.target;
+            if (source)
+            {
+                var parent = source;
+                while (parent)
+                {
+                    var name = parent.nodeName;
+                    if (name === "input" || name === "textarea")
+                    {
+                        return;
+                    }
+
+                    if (parent.getAttribute)
+                    {
+                        var ce = parent.getAttribute("contenteditable");
+                        if (ce === "true" || ce === "contenteditable")
+                        {
+                            return;
+                        }
+                    }
+
+                    if (parent.classList && parent.classList.contains("keyboard-input"))
+                    {
+                        return;
+                    }
+
+                    parent = parent.parentNode;
+                }
+            }
+
+
             // //var newE = jQuery.extend(true, {}, e);// deep copy
             // var newE = $.extend($.Event(e.type), {}, e);
             // 
@@ -299,6 +348,7 @@ define(['i18n/Strings', 'keymaster', 'storage/Settings'], function(Strings, key,
                 "key": e.key ? e.key : e.keyCode // case-insensitive
             });
 
+            //$(target).trigger(e);
             target.dispatchEvent(ev);
         },
         scope: function(scope)