- Add CefFocusHandler::OnFocusedNodeChanged() notification (issue #379).

- Add CefDOMNode::IsFormControlElement() and CefDOMNode::GetFormControlElementType() methods (issue #379).
- Add space bar handling example to cefclient.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@318 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

tests/cefclient/client_handler.h

@@ -21,6 +21,8 @@ class ClientHandler : public CefClient,
                       public CefLoadHandler,
                       public CefRequestHandler,
                       public CefDisplayHandler,
+                      public CefFocusHandler,
+                      public CefKeyboardHandler,
                       public CefPrintHandler,
                       public CefJSBindingHandler,
                       public CefDragHandler,
@@ -39,6 +41,10 @@ public:
       { return this; }
   virtual CefRefPtr<CefDisplayHandler> GetDisplayHandler() OVERRIDE
       { return this; }
+  virtual CefRefPtr<CefFocusHandler> GetFocusHandler() OVERRIDE
+      { return this; }
+  virtual CefRefPtr<CefKeyboardHandler> GetKeyboardHandler() OVERRIDE
+      { return this; }
   virtual CefRefPtr<CefPrintHandler> GetPrintHandler() OVERRIDE
       { return this; }
   virtual CefRefPtr<CefJSBindingHandler> GetJSBindingHandler() OVERRIDE
@@ -97,6 +103,18 @@ public:
                                 const CefString& source,
                                 int line) OVERRIDE;
   
+  // CefFocusHandler methods.
+  virtual void OnFocusedNodeChanged(CefRefPtr<CefBrowser> browser,
+                                    CefRefPtr<CefFrame> frame,
+                                    CefRefPtr<CefDOMNode> node) OVERRIDE;
+
+  // CefKeyboardHandler methods.
+  virtual bool OnKeyEvent(CefRefPtr<CefBrowser> browser,
+                          KeyEventType type,
+                          int code,
+                          int modifiers,
+                          bool isSystemKey) OVERRIDE;
+
   // CefPrintHandler methods.
   virtual bool GetPrintHeaderFooter(CefRefPtr<CefBrowser> browser,
                                     CefRefPtr<CefFrame> frame,
@@ -192,6 +210,9 @@ protected:
   typedef std::map<std::string, CefRefPtr<CefDOMVisitor> > DOMVisitorMap;
   DOMVisitorMap m_DOMVisitors;
 
+  // True if a form element currently has focus
+  bool m_bFormElementHasFocus;
+
   // Include the default reference counting implementation.
   IMPLEMENT_REFCOUNTING(ClientHandler);
   // Include the default locking implementation.