Rid the world of the last of views::Event types: TouchEvent, GestureEvent, MouseWheelEvent, ScrollE…

ui/views/events/event_aura.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/events/event.h"
-
-#include "base/logging.h"
-#include "ui/base/event.h"
-#include "ui/base/keycodes/keyboard_code_conversion.h"
-
-namespace views {
-
-////////////////////////////////////////////////////////////////////////////////
-// TouchEvent, public:
-
-TouchEvent::TouchEvent(const ui::NativeEvent& event)
-    : LocatedEvent(static_cast<const ui::LocatedEvent&>(*event)),
-      touch_id_(static_cast<ui::TouchEvent*>(event)->touch_id()),
-      radius_x_(static_cast<ui::TouchEvent*>(event)->radius_x()),
-      radius_y_(static_cast<ui::TouchEvent*>(event)->radius_y()),
-      rotation_angle_(
-          static_cast<ui::TouchEvent*>(event)->rotation_angle()),
-      force_(static_cast<ui::TouchEvent*>(event)->force()) {
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// MouseWheelEvent, public:
-
-MouseWheelEvent::MouseWheelEvent(const ui::NativeEvent& native_event)
-    : MouseEvent(static_cast<const ui::MouseEvent&>(*native_event)),
-      offset_(ui::GetMouseWheelOffset(native_event->native_event())) {
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// ScrollEvent, public:
-
-ScrollEvent::ScrollEvent(const ui::NativeEvent& native_event)
-    : MouseEvent(static_cast<const ui::MouseEvent&>(*native_event)) {
-  CHECK(ui::GetScrollOffsets(
-      native_event->native_event(), &x_offset_, &y_offset_));
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// GestureEvent, public:
-
-GestureEvent::GestureEvent(const ui::NativeEvent& event)
-    : LocatedEvent(static_cast<const ui::LocatedEvent&>(*event)),
-      details_(static_cast<ui::GestureEvent*>(event)->details()) {
-}
-
-}  // namespace views