blob: 9ac93fc39830a6c3294c0aa9fab50ae8a43e0746 [file] [log] [blame]
// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chromecast/graphics/gestures/cast_system_gesture_event_handler.h"
#include <deque>
#include "base/auto_reset.h"
#include "chromecast/base/chromecast_switches.h"
#include "ui/aura/window.h"
#include "ui/aura/window_event_dispatcher.h"
#include "ui/aura/window_tree_host.h"
#include "ui/display/display.h"
#include "ui/display/screen.h"
#include "ui/events/event.h"
#include "ui/events/event_rewriter.h"
#include "ui/gfx/geometry/point.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/wm/core/coordinate_conversion.h"
namespace chromecast {
CastSystemGestureEventHandler::CastSystemGestureEventHandler(
CastSystemGestureDispatcher* dispatcher,
aura::Window* root_window)
: EventHandler(), dispatcher_(dispatcher), root_window_(root_window) {
DCHECK(dispatcher);
DCHECK(root_window);
root_window->AddPreTargetHandler(this);
}
CastSystemGestureEventHandler::~CastSystemGestureEventHandler() {
root_window_->RemovePreTargetHandler(this);
}
void CastSystemGestureEventHandler::OnTouchEvent(ui::TouchEvent* event) {
if (event->type() == ui::ET_TOUCH_PRESSED) {
dispatcher_->HandleTapDownGesture(event->location());
}
}
void CastSystemGestureEventHandler::OnGestureEvent(ui::GestureEvent* event) {
if (event->type() == ui::ET_GESTURE_TAP) {
dispatcher_->HandleTapGesture(event->location());
}
}
} // namespace chromecast