Implementing accelerators for Linux toolkit_views

views/widget/accelerator_handler.cc

-// 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.
-
-#include "views/widget/accelerator_handler.h"
-
-#include "views/focus/focus_manager.h"
-
-namespace views {
-
-AcceleratorHandler::AcceleratorHandler() {
-}
-
-bool AcceleratorHandler::Dispatch(const MSG& msg) {
-  bool process_message = true;
-
-  if (msg.message >= WM_KEYFIRST && msg.message <= WM_KEYLAST) {
-    FocusManager* focus_manager =
-        FocusManager::GetFocusManagerForNativeView(msg.hwnd);
-    if (focus_manager) {
-      // FocusManager::OnKeyDown and OnKeyUp return false if this message has
-      // been consumed and should not be propagated further.
-      switch (msg.message) {
-        case WM_KEYDOWN:
-        case WM_SYSKEYDOWN:
-          process_message = focus_manager->OnKeyDown(msg.hwnd, msg.message,
-              msg.wParam, msg.lParam);
-          break;
-      }
-    }
-  }
-
-  if (process_message) {
-    TranslateMessage(&msg);
-    DispatchMessage(&msg);
-  }
-
-  return true;
-}
-
-}  // namespace views