| // Copyright 2015 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 "components/exo/pointer.h" |
| |
| #include "ash/public/cpp/shell_window_ids.h" |
| #include "ash/shell.h" |
| #include "ash/shell_port.h" |
| #include "ash/wm/window_positioning_utils.h" |
| #include "components/exo/buffer.h" |
| #include "components/exo/pointer_delegate.h" |
| #include "components/exo/shell_surface.h" |
| #include "components/exo/surface.h" |
| #include "components/exo/test/exo_test_base.h" |
| #include "components/exo/test/exo_test_helper.h" |
| #include "testing/gmock/include/gmock/gmock.h" |
| #include "ui/events/event_utils.h" |
| #include "ui/events/test/event_generator.h" |
| |
| namespace exo { |
| namespace { |
| |
| using PointerTest = test::ExoTestBase; |
| |
| class MockPointerDelegate : public PointerDelegate { |
| public: |
| MockPointerDelegate() {} |
| |
| // Overridden from PointerDelegate: |
| MOCK_METHOD1(OnPointerDestroying, void(Pointer*)); |
| MOCK_CONST_METHOD1(CanAcceptPointerEventsForSurface, bool(Surface*)); |
| MOCK_METHOD3(OnPointerEnter, void(Surface*, const gfx::PointF&, int)); |
| MOCK_METHOD1(OnPointerLeave, void(Surface*)); |
| MOCK_METHOD2(OnPointerMotion, void(base::TimeTicks, const gfx::PointF&)); |
| MOCK_METHOD3(OnPointerButton, void(base::TimeTicks, int, bool)); |
| MOCK_METHOD3(OnPointerScroll, |
| void(base::TimeTicks, const gfx::Vector2dF&, bool)); |
| MOCK_METHOD1(OnPointerScrollStop, void(base::TimeTicks)); |
| MOCK_METHOD0(OnPointerFrame, void()); |
| }; |
| |
| TEST_F(PointerTest, SetCursor) { |
| std::unique_ptr<Surface> surface(new Surface); |
| std::unique_ptr<ShellSurface> shell_surface(new ShellSurface(surface.get())); |
| gfx::Size buffer_size(10, 10); |
| std::unique_ptr<Buffer> buffer( |
| new Buffer(exo_test_helper()->CreateGpuMemoryBuffer(buffer_size))); |
| surface->Attach(buffer.get()); |
| surface->Commit(); |
| |
| MockPointerDelegate delegate; |
| std::unique_ptr<Pointer> pointer(new Pointer(&delegate)); |
| ui::test::EventGenerator generator(ash::Shell::GetPrimaryRootWindow()); |
| |
| EXPECT_CALL(delegate, CanAcceptPointerEventsForSurface(surface.get())) |
| .WillRepeatedly(testing::Return(true)); |
| EXPECT_CALL(delegate, OnPointerFrame()).Times(1); |
| EXPECT_CALL(delegate, OnPointerEnter(surface.get(), gfx::PointF(), 0)); |
| generator.MoveMouseTo(surface->window()->GetBoundsInScreen().origin()); |
| |
| std::unique_ptr<Surface> pointer_surface(new Surface); |
| std::unique_ptr<Buffer> pointer_buffer( |
| new Buffer(exo_test_helper()->CreateGpuMemoryBuffer(buffer_size))); |
| pointer_surface->Attach(pointer_buffer.get()); |
| pointer_surface->Commit(); |
| |
| // Set pointer surface. |
| pointer->SetCursor(pointer_surface.get(), gfx::Point()); |
| |
| // Adjust hotspot. |
| pointer->SetCursor(pointer_surface.get(), gfx::Point(1, 1)); |
| |
| // Unset pointer surface. |
| pointer->SetCursor(nullptr, gfx::Point()); |
| |
| EXPECT_CALL(delegate, OnPointerDestroying(pointer.get())); |
| pointer.reset(); |
| } |
| |
| TEST_F(PointerTest, OnPointerEnter) { |
| std::unique_ptr<Surface> surface(new Surface); |
| std::unique_ptr<ShellSurface> shell_surface(new ShellSurface(surface.get())); |
| gfx::Size buffer_size(10, 10); |
| std::unique_ptr<Buffer> buffer( |
| new Buffer(exo_test_helper()->CreateGpuMemoryBuffer(buffer_size))); |
| surface->Attach(buffer.get()); |
| surface->Commit(); |
| |
| MockPointerDelegate delegate; |
| std::unique_ptr<Pointer> pointer(new Pointer(&delegate)); |
| ui::test::EventGenerator generator(ash::Shell::GetPrimaryRootWindow()); |
| |
| EXPECT_CALL(delegate, CanAcceptPointerEventsForSurface(surface.get())) |
| .WillRepeatedly(testing::Return(true)); |
| EXPECT_CALL(delegate, OnPointerFrame()).Times(1); |
| EXPECT_CALL(delegate, OnPointerEnter(surface.get(), gfx::PointF(), 0)); |
| generator.MoveMouseTo(surface->window()->GetBoundsInScreen().origin()); |
| |
| EXPECT_CALL(delegate, OnPointerDestroying(pointer.get())); |
| pointer.reset(); |
| } |
| |
| TEST_F(PointerTest, OnPointerLeave) { |
| std::unique_ptr<Surface> surface(new Surface); |
| std::unique_ptr<ShellSurface> shell_surface(new ShellSurface(surface.get())); |
| gfx::Size buffer_size(10, 10); |
| std::unique_ptr<Buffer> buffer( |
| new Buffer(exo_test_helper()->CreateGpuMemoryBuffer(buffer_size))); |
| surface->Attach(buffer.get()); |
| surface->Commit(); |
| |
| MockPointerDelegate delegate; |
| std::unique_ptr<Pointer> pointer(new Pointer(&delegate)); |
| ui::test::EventGenerator generator(ash::Shell::GetPrimaryRootWindow()); |
| |
| EXPECT_CALL(delegate, CanAcceptPointerEventsForSurface(surface.get())) |
| .WillRepeatedly(testing::Return(true)); |
| EXPECT_CALL(delegate, OnPointerFrame()).Times(2); |
| EXPECT_CALL(delegate, OnPointerEnter(surface.get(), gfx::PointF(), 0)); |
| generator.MoveMouseTo(surface->window()->GetBoundsInScreen().origin()); |
| |
| EXPECT_CALL(delegate, OnPointerLeave(surface.get())); |
| generator.MoveMouseTo(surface->window()->GetBoundsInScreen().bottom_right()); |
| |
| EXPECT_CALL(delegate, OnPointerDestroying(pointer.get())); |
| pointer.reset(); |
| } |
| |
| TEST_F(PointerTest, OnPointerMotion) { |
| std::unique_ptr<Surface> surface(new Surface); |
| std::unique_ptr<ShellSurface> shell_surface(new ShellSurface(surface.get())); |
| gfx::Size buffer_size(10, 10); |
| std::unique_ptr<Buffer> buffer( |
| new Buffer(exo_test_helper()->CreateGpuMemoryBuffer(buffer_size))); |
| surface->Attach(buffer.get()); |
| surface->Commit(); |
| |
| MockPointerDelegate delegate; |
| std::unique_ptr<Pointer> pointer(new Pointer(&delegate)); |
| ui::test::EventGenerator generator(ash::Shell::GetPrimaryRootWindow()); |
| |
| EXPECT_CALL(delegate, CanAcceptPointerEventsForSurface(surface.get())) |
| .WillRepeatedly(testing::Return(true)); |
| EXPECT_CALL(delegate, OnPointerFrame()).Times(6); |
| |
| EXPECT_CALL(delegate, OnPointerEnter(surface.get(), gfx::PointF(), 0)); |
| generator.MoveMouseTo(surface->window()->GetBoundsInScreen().origin()); |
| |
| EXPECT_CALL(delegate, OnPointerMotion(testing::_, gfx::PointF(1, 1))); |
| generator.MoveMouseTo(surface->window()->GetBoundsInScreen().origin() + |
| gfx::Vector2d(1, 1)); |
| |
| std::unique_ptr<Surface> sub_surface(new Surface); |
| surface->AddSubSurface(sub_surface.get()); |
| surface->SetSubSurfacePosition(sub_surface.get(), gfx::Point(5, 5)); |
| gfx::Size sub_buffer_size(5, 5); |
| std::unique_ptr<Buffer> sub_buffer( |
| new Buffer(exo_test_helper()->CreateGpuMemoryBuffer(sub_buffer_size))); |
| sub_surface->Attach(sub_buffer.get()); |
| sub_surface->Commit(); |
| surface->Commit(); |
| |
| EXPECT_CALL(delegate, CanAcceptPointerEventsForSurface(sub_surface.get())) |
| .WillRepeatedly(testing::Return(true)); |
| |
| EXPECT_CALL(delegate, OnPointerLeave(surface.get())); |
| EXPECT_CALL(delegate, OnPointerEnter(sub_surface.get(), gfx::PointF(), 0)); |
| generator.MoveMouseTo(sub_surface->window()->GetBoundsInScreen().origin()); |
| |
| EXPECT_CALL(delegate, OnPointerMotion(testing::_, gfx::PointF(1, 1))); |
| generator.MoveMouseTo(sub_surface->window()->GetBoundsInScreen().origin() + |
| gfx::Vector2d(1, 1)); |
| |
| std::unique_ptr<Surface> child_surface(new Surface); |
| std::unique_ptr<ShellSurface> child_shell_surface(new ShellSurface( |
| child_surface.get(), shell_surface.get(), ShellSurface::BoundsMode::FIXED, |
| gfx::Point(9, 9), true, false, ash::kShellWindowId_DefaultContainer)); |
| gfx::Size child_buffer_size(15, 15); |
| std::unique_ptr<Buffer> child_buffer( |
| new Buffer(exo_test_helper()->CreateGpuMemoryBuffer(child_buffer_size))); |
| child_surface->Attach(child_buffer.get()); |
| child_surface->Commit(); |
| |
| EXPECT_CALL(delegate, CanAcceptPointerEventsForSurface(child_surface.get())) |
| .WillRepeatedly(testing::Return(true)); |
| |
| EXPECT_CALL(delegate, OnPointerLeave(sub_surface.get())); |
| EXPECT_CALL(delegate, OnPointerEnter(child_surface.get(), gfx::PointF(), 0)); |
| generator.MoveMouseTo(child_surface->window()->GetBoundsInScreen().origin()); |
| |
| EXPECT_CALL(delegate, OnPointerMotion(testing::_, gfx::PointF(10, 10))); |
| generator.MoveMouseTo(child_surface->window()->GetBoundsInScreen().origin() + |
| gfx::Vector2d(10, 10)); |
| |
| EXPECT_CALL(delegate, OnPointerDestroying(pointer.get())); |
| pointer.reset(); |
| } |
| |
| TEST_F(PointerTest, OnPointerButton) { |
| std::unique_ptr<Surface> surface(new Surface); |
| std::unique_ptr<ShellSurface> shell_surface(new ShellSurface(surface.get())); |
| gfx::Size buffer_size(10, 10); |
| std::unique_ptr<Buffer> buffer( |
| new Buffer(exo_test_helper()->CreateGpuMemoryBuffer(buffer_size))); |
| surface->Attach(buffer.get()); |
| surface->Commit(); |
| |
| MockPointerDelegate delegate; |
| std::unique_ptr<Pointer> pointer(new Pointer(&delegate)); |
| ui::test::EventGenerator generator(ash::Shell::GetPrimaryRootWindow()); |
| |
| EXPECT_CALL(delegate, CanAcceptPointerEventsForSurface(surface.get())) |
| .WillRepeatedly(testing::Return(true)); |
| EXPECT_CALL(delegate, OnPointerFrame()).Times(3); |
| |
| EXPECT_CALL(delegate, OnPointerEnter(surface.get(), gfx::PointF(), 0)); |
| generator.MoveMouseTo(surface->window()->GetBoundsInScreen().origin()); |
| |
| EXPECT_CALL(delegate, |
| OnPointerButton(testing::_, ui::EF_LEFT_MOUSE_BUTTON, true)); |
| EXPECT_CALL(delegate, |
| OnPointerButton(testing::_, ui::EF_LEFT_MOUSE_BUTTON, false)); |
| generator.ClickLeftButton(); |
| |
| EXPECT_CALL(delegate, OnPointerDestroying(pointer.get())); |
| pointer.reset(); |
| } |
| |
| TEST_F(PointerTest, OnPointerScroll) { |
| std::unique_ptr<Surface> surface(new Surface); |
| std::unique_ptr<ShellSurface> shell_surface(new ShellSurface(surface.get())); |
| gfx::Size buffer_size(10, 10); |
| std::unique_ptr<Buffer> buffer( |
| new Buffer(exo_test_helper()->CreateGpuMemoryBuffer(buffer_size))); |
| surface->Attach(buffer.get()); |
| surface->Commit(); |
| |
| MockPointerDelegate delegate; |
| std::unique_ptr<Pointer> pointer(new Pointer(&delegate)); |
| ui::test::EventGenerator generator(ash::Shell::GetPrimaryRootWindow()); |
| gfx::Point location = surface->window()->GetBoundsInScreen().origin(); |
| |
| EXPECT_CALL(delegate, CanAcceptPointerEventsForSurface(surface.get())) |
| .WillRepeatedly(testing::Return(true)); |
| EXPECT_CALL(delegate, OnPointerFrame()).Times(3); |
| |
| EXPECT_CALL(delegate, OnPointerEnter(surface.get(), gfx::PointF(), 0)); |
| generator.MoveMouseTo(location); |
| |
| { |
| // Expect fling stop followed by scroll and scroll stop. |
| testing::InSequence sequence; |
| |
| EXPECT_CALL(delegate, |
| OnPointerScroll(testing::_, gfx::Vector2dF(1.2, 1.2), false)); |
| EXPECT_CALL(delegate, OnPointerScrollStop(testing::_)); |
| } |
| generator.ScrollSequence(location, base::TimeDelta(), 1, 1, 1, 1); |
| |
| EXPECT_CALL(delegate, OnPointerDestroying(pointer.get())); |
| pointer.reset(); |
| } |
| |
| TEST_F(PointerTest, OnPointerScrollDiscrete) { |
| std::unique_ptr<Surface> surface(new Surface); |
| std::unique_ptr<ShellSurface> shell_surface(new ShellSurface(surface.get())); |
| gfx::Size buffer_size(10, 10); |
| std::unique_ptr<Buffer> buffer( |
| new Buffer(exo_test_helper()->CreateGpuMemoryBuffer(buffer_size))); |
| surface->Attach(buffer.get()); |
| surface->Commit(); |
| |
| MockPointerDelegate delegate; |
| std::unique_ptr<Pointer> pointer(new Pointer(&delegate)); |
| ui::test::EventGenerator generator(ash::Shell::GetPrimaryRootWindow()); |
| |
| EXPECT_CALL(delegate, CanAcceptPointerEventsForSurface(surface.get())) |
| .WillRepeatedly(testing::Return(true)); |
| EXPECT_CALL(delegate, OnPointerFrame()).Times(2); |
| |
| EXPECT_CALL(delegate, OnPointerEnter(surface.get(), gfx::PointF(), 0)); |
| generator.MoveMouseTo(surface->window()->GetBoundsInScreen().origin()); |
| |
| EXPECT_CALL(delegate, |
| OnPointerScroll(testing::_, gfx::Vector2dF(1, 1), true)); |
| generator.MoveMouseWheel(1, 1); |
| |
| EXPECT_CALL(delegate, OnPointerDestroying(pointer.get())); |
| pointer.reset(); |
| } |
| |
| TEST_F(PointerTest, IgnorePointerEventDuringModal) { |
| std::unique_ptr<Surface> surface(new Surface); |
| std::unique_ptr<ShellSurface> shell_surface(new ShellSurface(surface.get())); |
| std::unique_ptr<Buffer> buffer( |
| new Buffer(exo_test_helper()->CreateGpuMemoryBuffer(gfx::Size(10, 10)))); |
| surface->Attach(buffer.get()); |
| surface->Commit(); |
| gfx::Point location = surface->window()->GetBoundsInScreen().origin(); |
| |
| MockPointerDelegate delegate; |
| std::unique_ptr<Pointer> pointer(new Pointer(&delegate)); |
| ui::test::EventGenerator generator(ash::Shell::GetPrimaryRootWindow()); |
| |
| // Create surface for modal window. |
| std::unique_ptr<Surface> surface2(new Surface); |
| std::unique_ptr<ShellSurface> shell_surface2(new ShellSurface( |
| surface2.get(), nullptr, ShellSurface::BoundsMode::FIXED, gfx::Point(), |
| true, false, ash::kShellWindowId_SystemModalContainer)); |
| std::unique_ptr<Buffer> buffer2( |
| new Buffer(exo_test_helper()->CreateGpuMemoryBuffer(gfx::Size(5, 5)))); |
| surface2->Attach(buffer2.get()); |
| surface2->Commit(); |
| ash::wm::CenterWindow(surface2->window()); |
| gfx::Point location2 = surface2->window()->GetBoundsInScreen().origin(); |
| |
| // Make the window modal. |
| shell_surface2->SetSystemModal(true); |
| EXPECT_TRUE(ash::ShellPort::Get()->IsSystemModalWindowOpen()); |
| |
| EXPECT_CALL(delegate, OnPointerFrame()).Times(testing::AnyNumber()); |
| EXPECT_CALL(delegate, CanAcceptPointerEventsForSurface(surface.get())) |
| .WillRepeatedly(testing::Return(true)); |
| EXPECT_CALL(delegate, CanAcceptPointerEventsForSurface(surface2.get())) |
| .WillRepeatedly(testing::Return(true)); |
| |
| // Check if pointer events on modal window are registered. |
| { |
| testing::InSequence sequence; |
| EXPECT_CALL(delegate, OnPointerEnter(surface2.get(), gfx::PointF(), 0)); |
| } |
| generator.MoveMouseTo(location2); |
| |
| { |
| testing::InSequence sequence; |
| EXPECT_CALL(delegate, OnPointerMotion(testing::_, gfx::PointF(1, 1))); |
| } |
| generator.MoveMouseTo(location2 + gfx::Vector2d(1, 1)); |
| |
| { |
| testing::InSequence sequence; |
| EXPECT_CALL(delegate, |
| OnPointerButton(testing::_, ui::EF_LEFT_MOUSE_BUTTON, true)); |
| EXPECT_CALL(delegate, |
| OnPointerButton(testing::_, ui::EF_LEFT_MOUSE_BUTTON, false)); |
| } |
| generator.ClickLeftButton(); |
| |
| { |
| testing::InSequence sequence; |
| EXPECT_CALL(delegate, |
| OnPointerScroll(testing::_, gfx::Vector2dF(1.2, 1.2), false)); |
| EXPECT_CALL(delegate, OnPointerScrollStop(testing::_)); |
| } |
| generator.ScrollSequence(location2, base::TimeDelta(), 1, 1, 1, 1); |
| |
| { |
| testing::InSequence sequence; |
| EXPECT_CALL(delegate, OnPointerLeave(surface2.get())); |
| } |
| generator.MoveMouseTo(surface2->window()->GetBoundsInScreen().bottom_right()); |
| |
| // Check if pointer events on non-modal window are ignored. |
| { |
| testing::InSequence sequence; |
| EXPECT_CALL(delegate, OnPointerEnter(surface.get(), gfx::PointF(), 0)) |
| .Times(0); |
| } |
| generator.MoveMouseTo(location); |
| |
| { |
| testing::InSequence sequence; |
| EXPECT_CALL(delegate, OnPointerMotion(testing::_, gfx::PointF(1, 1))) |
| .Times(0); |
| } |
| generator.MoveMouseTo(location + gfx::Vector2d(1, 1)); |
| |
| { |
| testing::InSequence sequence; |
| EXPECT_CALL(delegate, |
| OnPointerButton(testing::_, ui::EF_LEFT_MOUSE_BUTTON, true)) |
| .Times(0); |
| EXPECT_CALL(delegate, |
| OnPointerButton(testing::_, ui::EF_LEFT_MOUSE_BUTTON, false)) |
| .Times(0); |
| } |
| generator.ClickLeftButton(); |
| |
| { |
| testing::InSequence sequence; |
| EXPECT_CALL(delegate, |
| OnPointerScroll(testing::_, gfx::Vector2dF(1.2, 1.2), false)) |
| .Times(0); |
| EXPECT_CALL(delegate, OnPointerScrollStop(testing::_)).Times(0); |
| } |
| generator.ScrollSequence(location, base::TimeDelta(), 1, 1, 1, 1); |
| |
| { |
| testing::InSequence sequence; |
| EXPECT_CALL(delegate, OnPointerLeave(surface.get())).Times(0); |
| } |
| generator.MoveMouseTo(surface->window()->GetBoundsInScreen().bottom_right()); |
| |
| // Make the window non-modal. |
| shell_surface2->SetSystemModal(false); |
| EXPECT_FALSE(ash::ShellPort::Get()->IsSystemModalWindowOpen()); |
| |
| // Check if pointer events on non-modal window are registered. |
| { |
| testing::InSequence sequence; |
| EXPECT_CALL(delegate, OnPointerEnter(surface.get(), gfx::PointF(), 0)); |
| } |
| generator.MoveMouseTo(location); |
| |
| { |
| testing::InSequence sequence; |
| EXPECT_CALL(delegate, OnPointerMotion(testing::_, gfx::PointF(1, 1))); |
| } |
| generator.MoveMouseTo(location + gfx::Vector2d(1, 1)); |
| |
| { |
| testing::InSequence sequence; |
| EXPECT_CALL(delegate, |
| OnPointerButton(testing::_, ui::EF_LEFT_MOUSE_BUTTON, true)); |
| EXPECT_CALL(delegate, |
| OnPointerButton(testing::_, ui::EF_LEFT_MOUSE_BUTTON, false)); |
| } |
| generator.ClickLeftButton(); |
| |
| { |
| testing::InSequence sequence; |
| EXPECT_CALL(delegate, |
| OnPointerScroll(testing::_, gfx::Vector2dF(1.2, 1.2), false)); |
| EXPECT_CALL(delegate, OnPointerScrollStop(testing::_)); |
| } |
| generator.ScrollSequence(location, base::TimeDelta(), 1, 1, 1, 1); |
| |
| { |
| testing::InSequence sequence; |
| EXPECT_CALL(delegate, OnPointerLeave(surface.get())); |
| } |
| generator.MoveMouseTo(surface->window()->GetBoundsInScreen().bottom_right()); |
| |
| EXPECT_CALL(delegate, OnPointerDestroying(pointer.get())); |
| pointer.reset(); |
| } |
| |
| TEST_F(PointerTest, OnPointerInStylusOnlyWindow) { |
| std::unique_ptr<Surface> surface(new Surface); |
| std::unique_ptr<ShellSurface> shell_surface(new ShellSurface(surface.get())); |
| gfx::Size buffer_size(10, 10); |
| std::unique_ptr<Buffer> buffer( |
| new Buffer(exo_test_helper()->CreateGpuMemoryBuffer(buffer_size))); |
| surface->Attach(buffer.get()); |
| surface->SetStylusOnly(); |
| surface->Commit(); |
| |
| MockPointerDelegate delegate; |
| std::unique_ptr<Pointer> pointer(new Pointer(&delegate)); |
| ui::test::EventGenerator generator(ash::Shell::GetPrimaryRootWindow()); |
| |
| EXPECT_CALL(delegate, CanAcceptPointerEventsForSurface(surface.get())) |
| .WillRepeatedly(testing::Return(true)); |
| |
| EXPECT_CALL(delegate, OnPointerFrame()).Times(0); |
| EXPECT_CALL(delegate, OnPointerEnter(surface.get(), testing::_, 0)).Times(0); |
| EXPECT_CALL(delegate, OnPointerButton(testing::_, testing::_, testing::_)) |
| .Times(0); |
| |
| generator.MoveMouseTo(surface->window()->GetBoundsInScreen().origin()); |
| generator.ClickLeftButton(); |
| |
| EXPECT_CALL(delegate, OnPointerDestroying(pointer.get())); |
| pointer.reset(); |
| } |
| |
| } // namespace |
| } // namespace exo |