Implementing accelerators for Linux toolkit_views

views/focus/focus_manager.h

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef VIEWS_FOCUS_FOCUS_MANAGER_H_
 #define VIEWS_FOCUS_FOCUS_MANAGER_H_
 
-#if defined(OS_WIN)
-#include <windows.h>
-#endif
 #include <vector>
 #include <map>
 #include <list>
 
 #include "base/basictypes.h"
 #include "base/gfx/native_widget_types.h"
 #include "views/accelerator.h"
 
 // The FocusManager class is used to handle focus traversal, store/restore
 // focused views and handle keyboard accelerators.
@@ skipping 112 matching lines @@
 class FocusChangeListener {
  public:
   virtual void FocusWillChange(View* focused_before, View* focused_now) = 0;
 };
 
 class FocusManager {
  public:
   explicit FocusManager(Widget* widget);
   ~FocusManager();
 
-#if defined(OS_WIN)
-  // OnKeyDown covers WM_KEYDOWN and WM_SYSKEYDOWN.
-  bool OnKeyDown(HWND window,
-                 UINT message,
-                 WPARAM wparam,
-                 LPARAM lparam);
-#endif
+  // Processes the passed key event for accelerators and tab traversal.
+  // Returns false if the event has been consumed and should not be processed
+  // further.
+  bool OnKeyEvent(const KeyEvent& event);
 
   // Returns true is the specified is part of the hierarchy of the window
   // associated with this FocusManager.
   bool ContainsView(View* view);
 
   // Advances the focus (backward if reverse is true).
   void AdvanceFocus(bool reverse);
 
   // The FocusManager is handling the selected view for the RootView.
   View* GetFocusedView() const { return focused_view_; }
@@ skipping 103 matching lines @@
   // The list of registered FocusChange listeners.
   typedef std::vector<FocusChangeListener*> FocusChangeListenerList;
   FocusChangeListenerList focus_change_listeners_;
 
   DISALLOW_COPY_AND_ASSIGN(FocusManager);
 };
 
 }  // namespace views
 
 #endif  // VIEWS_FOCUS_FOCUS_MANAGER_H_