// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef UI_AURA_TEST_UI_CONTROLS_OZONE_H_
#define UI_AURA_TEST_UI_CONTROLS_OZONE_H_
#include "base/functional/bind.h"
#include "base/logging.h"
#include "base/memory/raw_ptr.h"
#include "base/task/single_thread_task_runner.h"
#include "build/chromeos_buildflags.h"
#include "ui/aura/env.h"
#include "ui/aura/test/aura_test_utils.h"
#include "ui/aura/test/env_test_helper.h"
#include "ui/aura/window_tree_host.h"
#include "ui/base/test/ui_controls_aura.h"
#include "ui/display/display.h"
#include "ui/display/screen.h"
#include "ui/events/event_utils.h"
#include "ui/events/test/events_test_utils.h"
#include "ui/gfx/geometry/point_conversions.h"
namespace aura {
namespace test {
class UIControlsOzone : public ui_controls::UIControlsAura {
public:
explicit UIControlsOzone(WindowTreeHost* host);
UIControlsOzone(const UIControlsOzone&) = delete;
UIControlsOzone& operator=(const UIControlsOzone&) = delete;
~UIControlsOzone() override;
private:
// ui_controls::UIControlsAura:
bool SendKeyEvents(gfx::NativeWindow window,
ui::KeyboardCode key,
int key_event_types,
int accelerator_state) override;
bool SendKeyEventsNotifyWhenDone(gfx::NativeWindow window,
ui::KeyboardCode key,
int key_event_types,
base::OnceClosure closure,
int accelerator_state,
ui_controls::KeyEventType wait_for) override;
bool SendMouseMove(int screen_x, int screen_y) override;
bool SendMouseMoveNotifyWhenDone(int screen_x,
int screen_y,
base::OnceClosure closure) override;
bool SendMouseEvents(ui_controls::MouseButton type,
int button_state,
int accelerator_state) override;
bool SendMouseEventsNotifyWhenDone(ui_controls::MouseButton type,
int button_state,
base::OnceClosure closure,
int accelerator_state) override;
bool SendMouseClick(ui_controls::MouseButton type) override;
#if BUILDFLAG(IS_CHROMEOS)
bool SendTouchEvents(int action, int id, int x, int y) override;
bool SendTouchEventsNotifyWhenDone(int action,
int id,
int x,
int y,
base::OnceClosure task) override;
#endif
// Use |optional_host| to specify the host.
// When |optional_host| is not null, event will be sent to |optional_host|.
// When |optional_host| is null, event will be sent to the default host.
//
// By default, the closure is posted at the beginning of this method. Set
// |post_task_after_dispatch| to true to post the closure at the end instead.
// This is useful for controlling the order of outbound Wayland messages.
// This should only be used if it is known that the event to be dispatched
// will not result in a nested message loop.
void SendEventToSink(ui::Event* event,
int64_t display_id,
base::OnceClosure closure,
WindowTreeHost* optional_host = nullptr,
bool post_task_after_dispatch = false);
void PostKeyEvent(ui::EventType type,
ui::KeyboardCode key_code,
int flags,
int64_t display_id,
base::OnceClosure closure,
WindowTreeHost* optional_host = nullptr);
void PostKeyEventTask(ui::EventType type,
ui::KeyboardCode key_code,
int flags,
int64_t display_id,
base::OnceClosure closure,
WindowTreeHost* optional_host);
void PostMouseEvent(ui::EventType type,
const gfx::PointF& host_location,
int flags,
int changed_button_flags,
int64_t display_id,
base::OnceClosure closure);
void PostMouseEventTask(ui::EventType type,
const gfx::PointF& host_location,
int flags,
int changed_button_flags,
int64_t display_id,
base::OnceClosure closure);
void PostTouchEvent(ui::EventType type,
const gfx::PointF& host_location,
int id,
int64_t display_id,
base::OnceClosure closure);
void PostTouchEventTask(ui::EventType type,
const gfx::PointF& host_location,
int id,
int64_t display_id,
base::OnceClosure closure);
bool ScreenDIPToHostPixels(gfx::PointF* location, int64_t* display_id);
// This is the default host used for events that are not scoped to a window.
// Events scoped to a window always use the window's host.
const raw_ptr<WindowTreeHost> host_;
// Mask of the mouse buttons currently down. This is static as it needs to
// track the state globally for all displays. A UIControlsOzone instance is
// created for each display host.
static unsigned button_down_mask_;
};
} // namespace test
} // namespace aura
#endif // UI_AURA_TEST_UI_CONTROLS_OZONE_H_
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