ui/base/events/event_utils.cc

   1 // Copyright (c) 2012 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 #include "ui/base/events/event_utils.h"
   6
   7 #include "ui/base/events/event.h"
   8
   9 namespace ui {
  10
  11 namespace {
  12 int g_custom_event_types = ET_LAST;
  13 }  // namespace
  14
  15 bool EventCanceledDefaultHandling(const Event& event) {
  16   return event.phase() == EP_POSTTARGET && event.result() != ER_UNHANDLED;
  17 }
  18
  19 int RegisterCustomEventType() {
  20   return ++g_custom_event_types;
  21 }
  22
  23 base::TimeDelta EventTimeForNow() {
  24   return base::TimeDelta::FromInternalValue(
  25       base::TimeTicks::Now().ToInternalValue());
  26 }
  27
  28 }  // namespace ui