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- // Copyright 2014 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/events/gesture_detection/gesture_configuration.h"
- #include "base/memory/singleton.h"
- #include "ui/display/screen.h"
- namespace ui {
- namespace {
- class GestureConfigurationDefault : public GestureConfiguration {
- public:
- GestureConfigurationDefault(const GestureConfigurationDefault&) = delete;
- GestureConfigurationDefault& operator=(const GestureConfigurationDefault&) =
- delete;
- ~GestureConfigurationDefault() override {
- }
- static GestureConfigurationDefault* GetInstance() {
- return base::Singleton<GestureConfigurationDefault>::get();
- }
- private:
- GestureConfigurationDefault() {}
- friend struct base::DefaultSingletonTraits<GestureConfigurationDefault>;
- };
- } // namespace
- // Create a GestureConfiguration singleton instance when using Mac.
- GestureConfiguration* GestureConfiguration::GetPlatformSpecificInstance() {
- return GestureConfigurationDefault::GetInstance();
- }
- } // namespace ui
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