Config UI for Extension Commands (part 1).

ui/views/focus/focus_manager.cc

 // Copyright (c) 2012 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 "ui/views/focus/focus_manager.h"
 
 #include <algorithm>
 
 #include "base/auto_reset.h"
 #include "base/logging.h"
 #include "build/build_config.h"
 #include "ui/base/accelerators/accelerator.h"
 #include "ui/base/keycodes/keyboard_codes.h"
 #include "ui/views/focus/focus_manager_delegate.h"
 #include "ui/views/focus/focus_search.h"
 #include "ui/views/focus/view_storage.h"
 #include "ui/views/focus/widget_focus_manager.h"
 #include "ui/views/view.h"
 #include "ui/views/widget/root_view.h"
 #include "ui/views/widget/widget.h"
 
 namespace views {
 
+bool FocusManager::shortcut_handling_suspended_ = false;
+
 FocusManager::FocusManager(Widget* widget, FocusManagerDelegate* delegate)
     : widget_(widget),
       delegate_(delegate),
       focused_view_(NULL),
       accelerator_manager_(new ui::AcceleratorManager),
       focus_change_reason_(kReasonDirectFocusChange),
 #if defined(USE_X11)
       should_handle_menu_key_release_(false),
 #endif
       is_changing_focus_(false) {
@@ skipping 35 matching lines @@
     ui::Accelerator accelerator(ui::VKEY_MENU, ui::EF_NONE);
     return ProcessAccelerator(accelerator);
   } else if (event.type() != ui::ET_KEY_RELEASED) {
     return false;
   }
 #else
   if (event.type() != ui::ET_KEY_PRESSED && event.type() != ui::ET_KEY_RELEASED)
     return false;
 #endif
 
+  if (shortcut_handling_suspended())
+    return true;
+
   int modifiers = ui::EF_NONE;
   if (event.IsShiftDown())
     modifiers |= ui::EF_SHIFT_DOWN;
   if (event.IsControlDown())
     modifiers |= ui::EF_CONTROL_DOWN;
   if (event.IsAltDown())
     modifiers |= ui::EF_ALT_DOWN;
   ui::Accelerator accelerator(event.key_code(), modifiers);
   accelerator.set_type(event.type());
 
@@ skipping 390 matching lines @@
 
 void FocusManager::AddFocusChangeListener(FocusChangeListener* listener) {
   focus_change_listeners_.AddObserver(listener);
 }
 
 void FocusManager::RemoveFocusChangeListener(FocusChangeListener* listener) {
   focus_change_listeners_.RemoveObserver(listener);
 }
 
 }  // namespace views