ui/views/event_monitor_aura.cc

   1 // Copyright 2014 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/views/event_monitor_aura.h"
   6
   7 #include "base/logging.h"
   8 #include "ui/aura/env.h"
   9
  10 namespace views {
  11
  12 // static
  13 EventMonitor* EventMonitor::Create(ui::EventHandler* event_handler) {
  14   return new EventMonitorAura(event_handler);
  15 }
  16
  17 // static
  18 gfx::Point EventMonitor::GetLastMouseLocation() {
  19   return aura::Env::GetInstance()->last_mouse_location();
  20 }
  21
  22 EventMonitorAura::EventMonitorAura(ui::EventHandler* event_handler)
  23     : event_handler_(event_handler) {
  24   DCHECK(event_handler_);
  25   aura::Env::GetInstance()->AddPreTargetHandler(event_handler_);
  26 }
  27
  28 EventMonitorAura::~EventMonitorAura() {
  29   aura::Env::GetInstance()->RemovePreTargetHandler(event_handler_);
  30 }
  31
  32 }  // namespace views