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// Copyright 2021 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_OZONE_PLATFORM_WAYLAND_TEST_WAYLAND_DRAG_DROP_TEST_H_
#define UI_OZONE_PLATFORM_WAYLAND_TEST_WAYLAND_DRAG_DROP_TEST_H_
#include <cstdint>
#include "base/functional/callback_forward.h"
#include "base/memory/raw_ptr.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "ui/base/dragdrop/os_exchange_data_provider_factory_ozone.h"
#include "ui/ozone/platform/wayland/test/wayland_test.h"
namespace gfx {
class Point;
}
namespace ui {
class WaylandWindow;
class TestWaylandOSExchangeDataProvideFactory
: public OSExchangeDataProviderFactoryOzone {
public:
TestWaylandOSExchangeDataProvideFactory();
~TestWaylandOSExchangeDataProvideFactory() override;
std::unique_ptr<OSExchangeDataProvider> CreateProvider() override;
};
// Base class for Wayland drag-and-drop tests. Public methods allow test code to
// emulate dnd-related events from the test compositor and can be used in both
// data and window dragging test cases.
class WaylandDragDropTest : public WaylandTest {
public:
WaylandDragDropTest();
WaylandDragDropTest(const WaylandDragDropTest&) = delete;
WaylandDragDropTest& operator=(const WaylandDragDropTest&) = delete;
~WaylandDragDropTest() override;
// These are public for convenience, as they must be callable from lambda
// functions, usually posted to task queue while the drag loop runs.
void SendDndEnter(WaylandWindow* window, const gfx::Point& location);
void SendDndLeave();
void SendDndMotion(const gfx::Point& location);
void SendDndDropPerformed();
void SendDndFinished();
void SendDndCancelled();
void SendDndAction(uint32_t action);
void ReadAndCheckData(const std::string& mime_type,
const std::string& expected_data);
virtual void SendPointerEnter(WaylandWindow* window,
MockPlatformWindowDelegate* delegate);
virtual void SendPointerLeave(WaylandWindow* window,
MockPlatformWindowDelegate* delegate);
virtual void SendPointerButton(WaylandWindow* window,
MockPlatformWindowDelegate* delegate,
int button,
bool pressed);
virtual void SendTouchDown(WaylandWindow* window,
MockPlatformWindowDelegate* delegate,
int id,
const gfx::Point& location);
virtual void SendTouchUp(int id);
virtual void SendTouchMotion(WaylandWindow* window,
MockPlatformWindowDelegate* delegate,
int id,
const gfx::Point& location);
protected:
// WaylandTest:
void SetUp() override;
void ScheduleTestTask(base::OnceClosure test_task);
WaylandWindowManager* window_manager() const {
return connection_->window_manager();
}
private:
void MaybeRunScheduledTasks();
void RunTestTask(base::OnceClosure test_task);
TestWaylandOSExchangeDataProvideFactory os_exchange_factory_;
// This is used to ensure FIFO of tasks and that they complete to run before
// a next task is posted.
bool is_task_running_ = false;
std::vector<base::OnceClosure> scheduled_tasks_;
};
} // namespace ui
#endif // UI_OZONE_PLATFORM_WAYLAND_TEST_WAYLAND_DRAG_DROP_TEST_H_
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