views/metrics.h

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef VIEWS_METRICS_H_
   6 #define VIEWS_METRICS_H_
   7 #pragma once
   8
   9 namespace views {
  10
  11 // NOTE: All times in this file are/should be expressed in milliseconds.
  12
  13 // The default value for how long to wait before showing a menu button on hover.
  14 // This value is used if the OS doesn't supply one.
  15 extern const int kDefaultMenuShowDelay;
  16
  17 // Returns the amount of time between double clicks.
  18 int GetDoubleClickInterval();
  19
  20 // Returns the amount of time to wait from hovering over a menu button until
  21 // showing the menu.
  22 int GetMenuShowDelay();
  23
  24 }  // namespace views
  25
  26 #endif  // VIEWS_METRICS_H_