// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/public/cpp/shell_window_ids.h"
#include "ash/shell.h"
#include "ash/test/ash_test_base.h"
#include "ash/test/test_window_builder.h"
#include "ash/wm/test/test_activation_delegate.h"
#include "ash/wm/window_util.h"
#include "ui/aura/client/aura_constants.h"
#include "ui/aura/client/cursor_client_observer.h"
#include "ui/aura/client/focus_client.h"
#include "ui/aura/env.h"
#include "ui/aura/test/aura_test_base.h"
#include "ui/aura/test/test_window_delegate.h"
#include "ui/aura/test/test_windows.h"
#include "ui/base/cursor/cursor.h"
#include "ui/base/cursor/cursor_size.h"
#include "ui/base/cursor/mojom/cursor_type.mojom-shared.h"
#include "ui/base/hit_test.h"
#include "ui/display/screen.h"
#include "ui/events/event.h"
#include "ui/events/event_sink.h"
#include "ui/events/event_utils.h"
#include "ui/events/test/event_generator.h"
#include "ui/events/test/test_event_handler.h"
#include "ui/wm/core/compound_event_filter.h"
#include "ui/wm/public/activation_client.h"
#include "ui/wm/public/activation_delegate.h"
#include "ui/wm/test/testing_cursor_client_observer.h"
namespace {
// A slightly changed TestEventHandler which can be configured to return a
// specified value for key/mouse event handling.
class CustomEventHandler : public ui::test::TestEventHandler {
public:
CustomEventHandler()
: key_result_(ui::ER_UNHANDLED), mouse_result_(ui::ER_UNHANDLED) {}
CustomEventHandler(const CustomEventHandler&) = delete;
CustomEventHandler& operator=(const CustomEventHandler&) = delete;
~CustomEventHandler() override = default;
void set_key_event_handling_result(ui::EventResult result) {
key_result_ = result;
}
void set_mouse_event_handling_result(ui::EventResult result) {
mouse_result_ = result;
}
// ui::EventHandler:
void OnKeyEvent(ui::KeyEvent* event) override {
ui::test::TestEventHandler::OnKeyEvent(event);
if (key_result_ & ui::ER_HANDLED)
event->SetHandled();
if (key_result_ & ui::ER_CONSUMED)
event->StopPropagation();
}
void OnMouseEvent(ui::MouseEvent* event) override {
ui::test::TestEventHandler::OnMouseEvent(event);
if (mouse_result_ & ui::ER_HANDLED)
event->SetHandled();
if (mouse_result_ & ui::ER_CONSUMED)
event->StopPropagation();
}
private:
ui::EventResult key_result_;
ui::EventResult mouse_result_;
};
} // namespace
namespace ash {
class WindowManagerTest : public AshTestBase {
public:
WindowManagerTest() = default;
WindowManagerTest(const WindowManagerTest&) = delete;
WindowManagerTest& operator=(const WindowManagerTest&) = delete;
~WindowManagerTest() override = default;
void SetUp() override {
AshTestBase::SetUp();
// Shell hides the cursor by default; show it for these tests.
Shell::Get()->cursor_manager()->ShowCursor();
}
};
TEST_F(WindowManagerTest, Focus) {
// The IME event filter interferes with the basic key event propagation we
// attempt to do here, so we disable it.
//
DisableIME();
aura::Window* root_window = Shell::GetPrimaryRootWindow();
root_window->SetBounds(gfx::Rect(0, 0, 510, 510));
// Supplied ids are negative so as not to collide with shell ids.
// TODO(beng): maybe introduce a MAKE_SHELL_ID() macro that generates a safe
// id beyond shell id max?
std::unique_ptr<aura::Window> w1 = TestWindowBuilder()
.SetColorWindowDelegate(SK_ColorWHITE)
.SetBounds(gfx::Rect(10, 10, 500, 500))
.Build();
std::unique_ptr<aura::Window> w11(aura::test::CreateTestWindow(
SK_ColorGREEN, -11, gfx::Rect(5, 5, 100, 100), w1.get()));
std::unique_ptr<aura::Window> w111(aura::test::CreateTestWindow(
SK_ColorCYAN, -111, gfx::Rect(5, 5, 75, 75), w11.get()));
std::unique_ptr<aura::Window> w1111(aura::test::CreateTestWindow(
SK_ColorRED, -1111, gfx::Rect(5, 5, 50, 50), w111.get()));
std::unique_ptr<aura::Window> w12(aura::test::CreateTestWindow(
SK_ColorMAGENTA, -12, gfx::Rect(10, 420, 25, 25), w1.get()));
aura::test::ColorTestWindowDelegate* w121delegate =
new aura::test::ColorTestWindowDelegate(SK_ColorYELLOW);
std::unique_ptr<aura::Window> w121(aura::test::CreateTestWindowWithDelegate(
w121delegate, -121, gfx::Rect(5, 5, 5, 5), w12.get()));
aura::test::ColorTestWindowDelegate* w122delegate =
new aura::test::ColorTestWindowDelegate(SK_ColorRED);
std::unique_ptr<aura::Window> w122(aura::test::CreateTestWindowWithDelegate(
w122delegate, -122, gfx::Rect(10, 5, 5, 5), w12.get()));
aura::test::ColorTestWindowDelegate* w123delegate =
new aura::test::ColorTestWindowDelegate(SK_ColorRED);
std::unique_ptr<aura::Window> w123(aura::test::CreateTestWindowWithDelegate(
w123delegate, -123, gfx::Rect(15, 5, 5, 5), w12.get()));
std::unique_ptr<aura::Window> w13(aura::test::CreateTestWindow(
SK_ColorGRAY, -13, gfx::Rect(5, 470, 50, 50), w1.get()));
// Click on a sub-window (w121) to focus it.
ui::test::EventGenerator generator(Shell::GetPrimaryRootWindow(), w121.get());
generator.ClickLeftButton();
aura::client::FocusClient* focus_client =
aura::client::GetFocusClient(w121.get());
EXPECT_EQ(w121.get(), focus_client->GetFocusedWindow());
ui::EventSink* sink = root_window->GetHost()->GetEventSink();
// The key press should be sent to the focused sub-window.
ui::KeyEvent keyev(ui::EventType::kKeyPressed, ui::VKEY_E, ui::EF_NONE);
ui::EventDispatchDetails details = sink->OnEventFromSource(&keyev);
ASSERT_FALSE(details.dispatcher_destroyed);
EXPECT_EQ(ui::VKEY_E, w121delegate->last_key_code());
// Touch on a sub-window (w122) to focus it.
gfx::Point click_point = w122->bounds().CenterPoint();
aura::Window::ConvertPointToTarget(w122->parent(), root_window, &click_point);
ui::TouchEvent touchev(ui::EventType::kTouchPressed, click_point,
ui::EventTimeForNow(),
ui::PointerDetails(ui::EventPointerType::kTouch, 0));
details = sink->OnEventFromSource(&touchev);
ASSERT_FALSE(details.dispatcher_destroyed);
focus_client = aura::client::GetFocusClient(w122.get());
EXPECT_EQ(w122.get(), focus_client->GetFocusedWindow());
// The key press should be sent to the focused sub-window.
keyev = ui::KeyEvent(ui::EventType::kKeyPressed, ui::VKEY_E, ui::EF_NONE);
details = sink->OnEventFromSource(&keyev);
ASSERT_FALSE(details.dispatcher_destroyed);
EXPECT_EQ(ui::VKEY_E, w122delegate->last_key_code());
// Hiding the focused window will set the focus to its parent if
// it's focusable.
w122->Hide();
EXPECT_EQ(aura::client::GetFocusClient(w12.get()),
aura::client::GetFocusClient(w122.get()));
EXPECT_EQ(w12.get(),
aura::client::GetFocusClient(w12.get())->GetFocusedWindow());
// Sets the focus back to w122.
w122->Show();
w122->Focus();
EXPECT_EQ(w122.get(),
aura::client::GetFocusClient(w12.get())->GetFocusedWindow());
// Removing the focused window from parent should set the focus to
// its parent if it's focusable.
w12->RemoveChild(w122.get());
EXPECT_EQ(NULL, aura::client::GetFocusClient(w122.get()));
EXPECT_EQ(w12.get(),
aura::client::GetFocusClient(w12.get())->GetFocusedWindow());
// Set the focus to w123, but make the w1 not activatable.
TestActivationDelegate activation_delegate(false);
w123->Focus();
EXPECT_EQ(w123.get(),
aura::client::GetFocusClient(w12.get())->GetFocusedWindow());
::wm::SetActivationDelegate(w1.get(), &activation_delegate);
// Hiding the focused window will set the focus to NULL because
// parent window is not focusable.
w123->Hide();
EXPECT_EQ(aura::client::GetFocusClient(w12.get()),
aura::client::GetFocusClient(w123.get()));
EXPECT_EQ(NULL, aura::client::GetFocusClient(w12.get())->GetFocusedWindow());
keyev = ui::KeyEvent(ui::EventType::kKeyPressed, ui::VKEY_E, ui::EF_NONE);
details = sink->OnEventFromSource(&keyev);
EXPECT_FALSE(keyev.handled() || details.dispatcher_destroyed);
// Set the focus back to w123
::wm::SetActivationDelegate(w1.get(), NULL);
w123->Show();
w123->Focus();
EXPECT_EQ(w123.get(),
aura::client::GetFocusClient(w12.get())->GetFocusedWindow());
::wm::SetActivationDelegate(w1.get(), &activation_delegate);
// Removing the focused window will set the focus to NULL because
// parent window is not focusable.
w12->RemoveChild(w123.get());
EXPECT_EQ(NULL, aura::client::GetFocusClient(w123.get()));
keyev = ui::KeyEvent(ui::EventType::kKeyPressed, ui::VKEY_E, ui::EF_NONE);
details = sink->OnEventFromSource(&keyev);
EXPECT_FALSE(keyev.handled() || details.dispatcher_destroyed);
// Must set to NULL since the activation delegate will be destroyed before
// the windows.
::wm::SetActivationDelegate(w1.get(), NULL);
}
// Various assertion testing for activating windows.
TEST_F(WindowManagerTest, ActivateOnMouse) {
aura::Window* root_window = Shell::GetPrimaryRootWindow();
TestActivationDelegate d1;
aura::test::TestWindowDelegate wd;
std::unique_ptr<aura::Window> w1(
CreateTestWindowInShellWithDelegate(&wd, -1, gfx::Rect(10, 10, 50, 50)));
d1.SetWindow(w1.get());
TestActivationDelegate d2;
std::unique_ptr<aura::Window> w2(
CreateTestWindowInShellWithDelegate(&wd, -2, gfx::Rect(70, 70, 50, 50)));
d2.SetWindow(w2.get());
aura::client::FocusClient* focus_client =
aura::client::GetFocusClient(w1.get());
d1.Clear();
d2.Clear();
// Activate window1.
wm::ActivateWindow(w1.get());
EXPECT_TRUE(wm::IsActiveWindow(w1.get()));
EXPECT_EQ(w1.get(), focus_client->GetFocusedWindow());
EXPECT_EQ(1, d1.activated_count());
EXPECT_EQ(0, d1.lost_active_count());
d1.Clear();
{
// Click on window2.
ui::test::EventGenerator generator(Shell::GetPrimaryRootWindow(), w2.get());
generator.ClickLeftButton();
// Window2 should have become active.
EXPECT_TRUE(wm::IsActiveWindow(w2.get()));
EXPECT_EQ(w2.get(), focus_client->GetFocusedWindow());
EXPECT_EQ(0, d1.activated_count());
EXPECT_EQ(1, d1.lost_active_count());
EXPECT_EQ(1, d2.activated_count());
EXPECT_EQ(0, d2.lost_active_count());
d1.Clear();
d2.Clear();
}
{
// Click back on window1, but set it up so w1 doesn't activate on click.
ui::test::EventGenerator generator(Shell::GetPrimaryRootWindow(), w1.get());
d1.set_activate(false);
generator.ClickLeftButton();
// Window2 should still be active and focused.
EXPECT_TRUE(wm::IsActiveWindow(w2.get()));
EXPECT_EQ(w2.get(), focus_client->GetFocusedWindow());
EXPECT_EQ(0, d1.activated_count());
EXPECT_EQ(0, d1.lost_active_count());
EXPECT_EQ(0, d2.activated_count());
EXPECT_EQ(0, d2.lost_active_count());
d1.Clear();
d2.Clear();
}
// Destroy window2, this should make window1 active.
d1.set_activate(true);
w2.reset();
EXPECT_EQ(0, d2.activated_count());
EXPECT_EQ(1, d2.lost_active_count());
EXPECT_TRUE(wm::IsActiveWindow(w1.get()));
EXPECT_EQ(w1.get(), focus_client->GetFocusedWindow());
EXPECT_EQ(1, d1.activated_count());
EXPECT_EQ(0, d1.lost_active_count());
// Clicking an active window with a child shouldn't steal the
// focus from the child.
{
std::unique_ptr<aura::Window> w11(CreateTestWindowWithDelegate(
&wd, -11, gfx::Rect(10, 10, 10, 10), w1.get()));
ui::test::EventGenerator generator(Shell::GetPrimaryRootWindow(),
w11.get());
// First set the focus to the child |w11|.
generator.ClickLeftButton();
EXPECT_EQ(w11.get(), focus_client->GetFocusedWindow());
EXPECT_EQ(w1.get(), window_util::GetActiveWindow());
// Then click the parent active window. The focus shouldn't move.
gfx::Point left_top = w1->bounds().origin();
aura::Window::ConvertPointToTarget(w1->parent(), root_window, &left_top);
left_top.Offset(1, 1);
generator.MoveMouseTo(left_top);
generator.ClickLeftButton();
EXPECT_EQ(w11.get(), focus_client->GetFocusedWindow());
EXPECT_EQ(w1.get(), window_util::GetActiveWindow());
}
// Clicking on a non-focusable window inside a background window should still
// give focus to the background window.
{
aura::test::TestWindowDelegate non_focusable_delegate;
non_focusable_delegate.set_can_focus(false);
std::unique_ptr<aura::Window> w11(CreateTestWindowWithDelegate(
&non_focusable_delegate, -1, gfx::Rect(10, 10, 10, 10), w1.get()));
// Move focus to |w2| first.
w2.reset(CreateTestWindowInShellWithDelegate(&wd, -1,
gfx::Rect(70, 70, 50, 50)));
ui::test::EventGenerator generator(Shell::GetPrimaryRootWindow(), w2.get());
generator.ClickLeftButton();
EXPECT_EQ(w2.get(), focus_client->GetFocusedWindow());
EXPECT_FALSE(w11->CanFocus());
// Click on |w11|. This should focus w1.
generator.MoveMouseToCenterOf(w11.get());
generator.ClickLeftButton();
EXPECT_EQ(w1.get(), focus_client->GetFocusedWindow());
}
}
// Tests that Set window property |kActivateOnPointerKey| to false could
// properly ignore pointer window activation.
TEST_F(WindowManagerTest, ActivateOnPointerWindowProperty) {
// Create two test windows, window1 and window2.
aura::test::TestWindowDelegate wd;
std::unique_ptr<aura::Window> w1(
CreateTestWindowInShellWithDelegate(&wd, -1, gfx::Rect(10, 10, 50, 50)));
std::unique_ptr<aura::Window> w2(
CreateTestWindowInShellWithDelegate(&wd, -2, gfx::Rect(70, 70, 50, 50)));
// Activate window1.
wm::ActivateWindow(w1.get());
EXPECT_TRUE(wm::IsActiveWindow(w1.get()));
EXPECT_FALSE(wm::IsActiveWindow(w2.get()));
// Set window2 not pointer activatable.
w2->SetProperty(aura::client::kActivateOnPointerKey, false);
// Mouse click on window2.
ui::test::EventGenerator generator(Shell::GetPrimaryRootWindow(), w2.get());
generator.ClickLeftButton();
// Window2 should not become active.
EXPECT_FALSE(wm::IsActiveWindow(w2.get()));
EXPECT_TRUE(wm::IsActiveWindow(w1.get()));
// Gesture a tap at window2.
generator.GestureTapAt(w2->bounds().CenterPoint());
// Window2 should not become active.
EXPECT_FALSE(wm::IsActiveWindow(w2.get()));
EXPECT_TRUE(wm::IsActiveWindow(w1.get()));
// Set window2 now pointer activatable.
w2->SetProperty(aura::client::kActivateOnPointerKey, true);
// Mouse click on window2.
generator.ClickLeftButton();
// Window2 should become active.
EXPECT_TRUE(wm::IsActiveWindow(w2.get()));
EXPECT_FALSE(wm::IsActiveWindow(w1.get()));
}
// Essentially the same as ActivateOnMouse, but for touch events.
TEST_F(WindowManagerTest, ActivateOnTouch) {
aura::Window* root_window = Shell::GetPrimaryRootWindow();
TestActivationDelegate d1;
aura::test::TestWindowDelegate wd;
std::unique_ptr<aura::Window> w1(
CreateTestWindowInShellWithDelegate(&wd, -1, gfx::Rect(10, 10, 50, 50)));
d1.SetWindow(w1.get());
TestActivationDelegate d2;
std::unique_ptr<aura::Window> w2(
CreateTestWindowInShellWithDelegate(&wd, -2, gfx::Rect(70, 70, 50, 50)));
d2.SetWindow(w2.get());
aura::client::FocusClient* focus_client =
aura::client::GetFocusClient(w1.get());
d1.Clear();
d2.Clear();
// Activate window1.
wm::ActivateWindow(w1.get());
EXPECT_TRUE(wm::IsActiveWindow(w1.get()));
EXPECT_EQ(w1.get(), focus_client->GetFocusedWindow());
EXPECT_EQ(1, d1.activated_count());
EXPECT_EQ(0, d1.lost_active_count());
d1.Clear();
// Touch window2.
gfx::Point press_point = w2->bounds().CenterPoint();
aura::Window::ConvertPointToTarget(w2->parent(), root_window, &press_point);
ui::TouchEvent touchev1(ui::EventType::kTouchPressed, press_point,
ui::EventTimeForNow(),
ui::PointerDetails(ui::EventPointerType::kTouch, 0));
ui::EventSink* sink = root_window->GetHost()->GetEventSink();
ui::EventDispatchDetails details = sink->OnEventFromSource(&touchev1);
ASSERT_FALSE(details.dispatcher_destroyed);
// Window2 should have become active.
EXPECT_TRUE(wm::IsActiveWindow(w2.get()));
EXPECT_EQ(w2.get(), focus_client->GetFocusedWindow());
EXPECT_EQ(0, d1.activated_count());
EXPECT_EQ(1, d1.lost_active_count());
EXPECT_EQ(1, d2.activated_count());
EXPECT_EQ(0, d2.lost_active_count());
d1.Clear();
d2.Clear();
// Touch window1, but set it up so w1 doesn't activate on touch.
press_point = w1->bounds().CenterPoint();
aura::Window::ConvertPointToTarget(w1->parent(), root_window, &press_point);
d1.set_activate(false);
ui::TouchEvent touchev2(ui::EventType::kTouchPressed, press_point,
ui::EventTimeForNow(),
ui::PointerDetails(ui::EventPointerType::kTouch, 1));
details = sink->OnEventFromSource(&touchev2);
ASSERT_FALSE(details.dispatcher_destroyed);
// Window2 should still be active and focused.
EXPECT_TRUE(wm::IsActiveWindow(w2.get()));
EXPECT_EQ(w2.get(), focus_client->GetFocusedWindow());
EXPECT_EQ(0, d1.activated_count());
EXPECT_EQ(0, d1.lost_active_count());
EXPECT_EQ(0, d2.activated_count());
EXPECT_EQ(0, d2.lost_active_count());
d1.Clear();
d2.Clear();
// Destroy window2, this should make window1 active.
d1.set_activate(true);
w2.reset();
EXPECT_EQ(0, d2.activated_count());
EXPECT_EQ(1, d2.lost_active_count());
EXPECT_TRUE(wm::IsActiveWindow(w1.get()));
EXPECT_EQ(w1.get(), focus_client->GetFocusedWindow());
EXPECT_EQ(1, d1.activated_count());
EXPECT_EQ(0, d1.lost_active_count());
}
TEST_F(WindowManagerTest, MouseEventCursors) {
aura::Window* root_window = Shell::GetPrimaryRootWindow();
// Create a window.
const int kWindowLeft = 123;
const int kWindowTop = 45;
aura::test::TestWindowDelegate window_delegate;
std::unique_ptr<aura::Window> window(CreateTestWindowInShellWithDelegate(
&window_delegate, -1, gfx::Rect(kWindowLeft, kWindowTop, 640, 480)));
// Create two mouse movement events we can switch between.
gfx::Point point1(kWindowLeft, kWindowTop);
aura::Window::ConvertPointToTarget(window->parent(), root_window, &point1);
gfx::Point point2(kWindowLeft + 1, kWindowTop + 1);
aura::Window::ConvertPointToTarget(window->parent(), root_window, &point2);
aura::WindowTreeHost* host = root_window->GetHost();
ui::EventSink* sink = host->GetEventSink();
// Cursor starts as a pointer (set during Shell::Init()).
EXPECT_EQ(ui::mojom::CursorType::kPointer, host->last_cursor().type());
{
// Resize edges and corners show proper cursors.
window_delegate.set_window_component(HTBOTTOM);
ui::MouseEvent move1(ui::EventType::kMouseMoved, point1, point1,
ui::EventTimeForNow(), 0, 0);
ui::EventDispatchDetails details = sink->OnEventFromSource(&move1);
ASSERT_FALSE(details.dispatcher_destroyed);
EXPECT_EQ(ui::mojom::CursorType::kSouthResize, host->last_cursor().type());
}
{
window_delegate.set_window_component(HTBOTTOMLEFT);
ui::MouseEvent move2(ui::EventType::kMouseMoved, point2, point2,
ui::EventTimeForNow(), 0, 0);
ui::EventDispatchDetails details = sink->OnEventFromSource(&move2);
ASSERT_FALSE(details.dispatcher_destroyed);
EXPECT_EQ(ui::mojom::CursorType::kSouthWestResize,
host->last_cursor().type());
}
{
window_delegate.set_window_component(HTBOTTOMRIGHT);
ui::MouseEvent move1(ui::EventType::kMouseMoved, point1, point1,
ui::EventTimeForNow(), 0, 0);
ui::EventDispatchDetails details = sink->OnEventFromSource(&move1);
ASSERT_FALSE(details.dispatcher_destroyed);
EXPECT_EQ(ui::mojom::CursorType::kSouthEastResize,
host->last_cursor().type());
}
{
window_delegate.set_window_component(HTLEFT);
ui::MouseEvent move2(ui::EventType::kMouseMoved, point2, point2,
ui::EventTimeForNow(), 0, 0);
ui::EventDispatchDetails details = sink->OnEventFromSource(&move2);
ASSERT_FALSE(details.dispatcher_destroyed);
EXPECT_EQ(ui::mojom::CursorType::kWestResize, host->last_cursor().type());
}
{
window_delegate.set_window_component(HTRIGHT);
ui::MouseEvent move1(ui::EventType::kMouseMoved, point1, point1,
ui::EventTimeForNow(), 0, 0);
ui::EventDispatchDetails details = sink->OnEventFromSource(&move1);
ASSERT_FALSE(details.dispatcher_destroyed);
EXPECT_EQ(ui::mojom::CursorType::kEastResize, host->last_cursor().type());
}
{
window_delegate.set_window_component(HTTOP);
ui::MouseEvent move2(ui::EventType::kMouseMoved, point2, point2,
ui::EventTimeForNow(), 0, 0);
ui::EventDispatchDetails details = sink->OnEventFromSource(&move2);
ASSERT_FALSE(details.dispatcher_destroyed);
EXPECT_EQ(ui::mojom::CursorType::kNorthResize, host->last_cursor().type());
}
{
window_delegate.set_window_component(HTTOPLEFT);
ui::MouseEvent move1(ui::EventType::kMouseMoved, point1, point1,
ui::EventTimeForNow(), 0, 0);
ui::EventDispatchDetails details = sink->OnEventFromSource(&move1);
ASSERT_FALSE(details.dispatcher_destroyed);
EXPECT_EQ(ui::mojom::CursorType::kNorthWestResize,
host->last_cursor().type());
}
{
window_delegate.set_window_component(HTTOPRIGHT);
ui::MouseEvent move2(ui::EventType::kMouseMoved, point2, point2,
ui::EventTimeForNow(), 0, 0);
ui::EventDispatchDetails details = sink->OnEventFromSource(&move2);
ASSERT_FALSE(details.dispatcher_destroyed);
EXPECT_EQ(ui::mojom::CursorType::kNorthEastResize,
host->last_cursor().type());
}
{
// Client area uses null cursor.
window_delegate.set_window_component(HTCLIENT);
ui::MouseEvent move1(ui::EventType::kMouseMoved, point1, point1,
ui::EventTimeForNow(), 0, 0);
ui::EventDispatchDetails details = sink->OnEventFromSource(&move1);
ASSERT_FALSE(details.dispatcher_destroyed);
EXPECT_EQ(ui::mojom::CursorType::kNull, host->last_cursor().type());
}
}
TEST_F(WindowManagerTest, TransformActivate) {
aura::Window* root_window = Shell::GetPrimaryRootWindow();
gfx::Size size = root_window->bounds().size();
EXPECT_EQ(gfx::Rect(size).ToString(),
display::Screen::GetScreen()
->GetDisplayNearestPoint(gfx::Point())
.bounds()
.ToString());
// Rotate it clock-wise 90 degrees.
gfx::Transform transform;
transform.Translate(size.width(), 0);
transform.Rotate(90.0f);
root_window->GetHost()->SetRootTransform(transform);
TestActivationDelegate d1;
aura::test::TestWindowDelegate wd;
std::unique_ptr<aura::Window> w1(
CreateTestWindowInShellWithDelegate(&wd, 1, gfx::Rect(0, 15, 50, 50)));
d1.SetWindow(w1.get());
w1->Show();
gfx::Point miss_point(5, 5);
miss_point = transform.MapPoint(miss_point);
ui::MouseEvent mouseev1(ui::EventType::kMousePressed, miss_point, miss_point,
ui::EventTimeForNow(), ui::EF_LEFT_MOUSE_BUTTON,
ui::EF_LEFT_MOUSE_BUTTON);
ui::EventSink* sink = root_window->GetHost()->GetEventSink();
ui::EventDispatchDetails details = sink->OnEventFromSource(&mouseev1);
ASSERT_FALSE(details.dispatcher_destroyed);
EXPECT_EQ(NULL, aura::client::GetFocusClient(w1.get())->GetFocusedWindow());
ui::MouseEvent mouseup(ui::EventType::kMouseReleased, miss_point, miss_point,
ui::EventTimeForNow(), ui::EF_LEFT_MOUSE_BUTTON,
ui::EF_LEFT_MOUSE_BUTTON);
details = sink->OnEventFromSource(&mouseup);
ASSERT_FALSE(details.dispatcher_destroyed);
gfx::Point hit_point(5, 15);
hit_point = transform.MapPoint(hit_point);
ui::MouseEvent mouseev2(ui::EventType::kMousePressed, hit_point, hit_point,
ui::EventTimeForNow(), ui::EF_LEFT_MOUSE_BUTTON,
ui::EF_LEFT_MOUSE_BUTTON);
details = sink->OnEventFromSource(&mouseev2);
ASSERT_FALSE(details.dispatcher_destroyed);
EXPECT_TRUE(wm::IsActiveWindow(w1.get()));
EXPECT_EQ(w1.get(),
aura::client::GetFocusClient(w1.get())->GetFocusedWindow());
}
TEST_F(WindowManagerTest, AdditionalFilters) {
// The IME event filter interferes with the basic key event propagation we
// attempt to do here, so we disable it.
DisableIME();
aura::Window* root_window = Shell::GetPrimaryRootWindow();
// Creates a window and make it active
std::unique_ptr<aura::Window> w1 =
TestWindowBuilder().SetBounds(gfx::Rect(0, 0, 100, 100)).Build();
wm::ActivateWindow(w1.get());
// Creates two addition filters
std::unique_ptr<CustomEventHandler> f1(new CustomEventHandler);
std::unique_ptr<CustomEventHandler> f2(new CustomEventHandler);
// Adds them to root window event filter.
::wm::CompoundEventFilter* env_filter = Shell::Get()->env_filter();
env_filter->AddHandler(f1.get());
env_filter->AddHandler(f2.get());
// Dispatches mouse and keyboard events.
ui::KeyEvent key_event(ui::EventType::kKeyPressed, ui::VKEY_A, ui::EF_NONE);
ui::EventSink* sink = root_window->GetHost()->GetEventSink();
ui::EventDispatchDetails details = sink->OnEventFromSource(&key_event);
ASSERT_FALSE(details.dispatcher_destroyed);
ui::MouseEvent mouse_pressed(ui::EventType::kMousePressed, gfx::Point(0, 0),
gfx::Point(0, 0), ui::EventTimeForNow(), 0, 0);
details = sink->OnEventFromSource(&mouse_pressed);
ASSERT_FALSE(details.dispatcher_destroyed);
// Both filters should get the events.
EXPECT_EQ(1, f1->num_key_events());
EXPECT_EQ(1, f1->num_mouse_events());
EXPECT_EQ(1, f2->num_key_events());
EXPECT_EQ(1, f2->num_mouse_events());
f1->Reset();
f2->Reset();
// Makes f1 consume events.
f1->set_key_event_handling_result(ui::ER_CONSUMED);
f1->set_mouse_event_handling_result(ui::ER_CONSUMED);
// Dispatches events.
details = sink->OnEventFromSource(&key_event);
ASSERT_FALSE(details.dispatcher_destroyed);
ui::MouseEvent mouse_released(ui::EventType::kMouseReleased, gfx::Point(0, 0),
gfx::Point(0, 0), ui::EventTimeForNow(), 0, 0);
details = sink->OnEventFromSource(&mouse_released);
ASSERT_FALSE(details.dispatcher_destroyed);
// f1 should still get the events but f2 no longer gets them.
EXPECT_EQ(1, f1->num_key_events());
EXPECT_EQ(1, f1->num_mouse_events());
EXPECT_EQ(0, f2->num_key_events());
EXPECT_EQ(0, f2->num_mouse_events());
f1->Reset();
f2->Reset();
// Remove f1 from additonal filters list.
env_filter->RemoveHandler(f1.get());
// Dispatches events.
details = sink->OnEventFromSource(&key_event);
ASSERT_FALSE(details.dispatcher_destroyed);
details = sink->OnEventFromSource(&mouse_pressed);
ASSERT_FALSE(details.dispatcher_destroyed);
// f1 should get no events since it's out and f2 should get them.
EXPECT_EQ(0, f1->num_key_events());
EXPECT_EQ(0, f1->num_mouse_events());
EXPECT_EQ(1, f2->num_key_events());
EXPECT_EQ(1, f2->num_mouse_events());
env_filter->RemoveHandler(f2.get());
}
// Touch visually hides the cursor.
TEST_F(WindowManagerTest, UpdateCursorVisibility) {
ui::test::EventGenerator* generator = GetEventGenerator();
::wm::CursorManager* cursor_manager = Shell::Get()->cursor_manager();
generator->MoveMouseTo(gfx::Point(0, 0));
EXPECT_TRUE(cursor_manager->IsCursorVisible());
EXPECT_TRUE(cursor_manager->IsMouseEventsEnabled());
generator->PressTouch();
EXPECT_FALSE(cursor_manager->IsCursorVisible());
EXPECT_FALSE(cursor_manager->IsMouseEventsEnabled());
generator->MoveMouseTo(gfx::Point(0, 0));
EXPECT_TRUE(cursor_manager->IsCursorVisible());
EXPECT_TRUE(cursor_manager->IsMouseEventsEnabled());
generator->ReleaseTouch();
EXPECT_TRUE(cursor_manager->IsCursorVisible());
EXPECT_TRUE(cursor_manager->IsMouseEventsEnabled());
}
// Tests cursor visibility on key pressed event.
TEST_F(WindowManagerTest, UpdateCursorVisibilityOnKeyEvent) {
ui::test::EventGenerator* generator = GetEventGenerator();
::wm::CursorManager* cursor_manager = Shell::Get()->cursor_manager();
// Pressing a key hides the cursor but does not disable mouse events.
generator->PressKey(ui::VKEY_A, ui::EF_NONE);
EXPECT_FALSE(cursor_manager->IsCursorVisible());
EXPECT_TRUE(cursor_manager->IsMouseEventsEnabled());
// Moving mouse shows the cursor.
generator->MoveMouseTo(gfx::Point(0, 0));
EXPECT_TRUE(cursor_manager->IsCursorVisible());
EXPECT_TRUE(cursor_manager->IsMouseEventsEnabled());
// Releasing a key does does not hide the cursor and does not disable mouse
// events.
generator->ReleaseKey(ui::VKEY_A, ui::EF_NONE);
EXPECT_TRUE(cursor_manager->IsCursorVisible());
EXPECT_TRUE(cursor_manager->IsMouseEventsEnabled());
// Pressing a key with mouse button pressed does not hide the cursor and does
// not disable mouse events.
generator->PressLeftButton();
generator->PressKey(ui::VKEY_A, ui::EF_NONE);
generator->ReleaseKey(ui::VKEY_A, ui::EF_NONE);
generator->ReleaseLeftButton();
EXPECT_TRUE(cursor_manager->IsCursorVisible());
EXPECT_TRUE(cursor_manager->IsMouseEventsEnabled());
}
// Test that pressing an accelerator does not hide the cursor.
TEST_F(WindowManagerTest, UpdateCursorVisibilityAccelerator) {
ui::test::EventGenerator* generator = GetEventGenerator();
::wm::CursorManager* cursor_manager = Shell::Get()->cursor_manager();
ASSERT_TRUE(cursor_manager->IsCursorVisible());
// Press Ctrl+A, release A first.
generator->PressKey(ui::VKEY_CONTROL, ui::EF_CONTROL_DOWN);
generator->PressKey(ui::VKEY_A, ui::EF_CONTROL_DOWN);
generator->ReleaseKey(ui::VKEY_A, ui::EF_CONTROL_DOWN);
generator->ReleaseKey(ui::VKEY_CONTROL, ui::EF_NONE);
EXPECT_TRUE(cursor_manager->IsCursorVisible());
// Press Ctrl+A, release Ctrl first.
generator->PressKey(ui::VKEY_CONTROL, ui::EF_CONTROL_DOWN);
generator->PressKey(ui::VKEY_A, ui::EF_CONTROL_DOWN);
generator->ReleaseKey(ui::VKEY_CONTROL, ui::EF_NONE);
generator->ReleaseKey(ui::VKEY_A, ui::EF_NONE);
EXPECT_TRUE(cursor_manager->IsCursorVisible());
}
TEST_F(WindowManagerTest, TestCursorClientObserver) {
ui::test::EventGenerator* generator = GetEventGenerator();
::wm::CursorManager* cursor_manager = Shell::Get()->cursor_manager();
std::unique_ptr<aura::Window> w1 = TestWindowBuilder()
.SetColorWindowDelegate(SK_ColorWHITE)
.SetBounds(gfx::Rect(0, 0, 100, 100))
.Build();
wm::ActivateWindow(w1.get());
// Add two observers. Both should have OnCursorVisibilityChanged()
// invoked when an event changes the visibility of the cursor.
::wm::TestingCursorClientObserver observer_a;
::wm::TestingCursorClientObserver observer_b;
cursor_manager->AddObserver(&observer_a);
cursor_manager->AddObserver(&observer_b);
// Initial state before any events have been sent.
observer_a.reset();
observer_b.reset();
EXPECT_FALSE(observer_a.did_visibility_change());
EXPECT_FALSE(observer_b.did_visibility_change());
EXPECT_FALSE(observer_a.is_cursor_visible());
EXPECT_FALSE(observer_b.is_cursor_visible());
EXPECT_FALSE(observer_a.did_cursor_size_change());
EXPECT_FALSE(observer_b.did_cursor_size_change());
// Keypress should hide the cursor.
generator->PressKey(ui::VKEY_A, ui::EF_NONE);
EXPECT_TRUE(observer_a.did_visibility_change());
EXPECT_TRUE(observer_b.did_visibility_change());
EXPECT_FALSE(observer_a.is_cursor_visible());
EXPECT_FALSE(observer_b.is_cursor_visible());
// Set cursor set.
cursor_manager->SetCursorSize(ui::CursorSize::kLarge);
EXPECT_TRUE(observer_a.did_cursor_size_change());
EXPECT_EQ(ui::CursorSize::kLarge, observer_a.cursor_size());
EXPECT_TRUE(observer_b.did_cursor_size_change());
EXPECT_EQ(ui::CursorSize::kLarge, observer_b.cursor_size());
// Mouse move should show the cursor.
observer_a.reset();
observer_b.reset();
generator->MoveMouseTo(50, 50);
EXPECT_TRUE(observer_a.did_visibility_change());
EXPECT_TRUE(observer_b.did_visibility_change());
EXPECT_TRUE(observer_a.is_cursor_visible());
EXPECT_TRUE(observer_b.is_cursor_visible());
// Remove observer_b. Its OnCursorVisibilityChanged() should
// not be invoked past this point.
cursor_manager->RemoveObserver(&observer_b);
// Gesture tap should hide the cursor.
observer_a.reset();
observer_b.reset();
generator->GestureTapAt(gfx::Point(25, 25));
EXPECT_TRUE(observer_a.did_visibility_change());
EXPECT_FALSE(observer_b.did_visibility_change());
EXPECT_FALSE(observer_a.is_cursor_visible());
// Set back cursor set to normal.
cursor_manager->SetCursorSize(ui::CursorSize::kNormal);
EXPECT_TRUE(observer_a.did_cursor_size_change());
EXPECT_EQ(ui::CursorSize::kNormal, observer_a.cursor_size());
EXPECT_FALSE(observer_b.did_cursor_size_change());
// Mouse move should show the cursor.
observer_a.reset();
observer_b.reset();
generator->MoveMouseTo(50, 50);
EXPECT_TRUE(observer_a.did_visibility_change());
EXPECT_FALSE(observer_b.did_visibility_change());
EXPECT_TRUE(observer_a.is_cursor_visible());
cursor_manager->RemoveObserver(&observer_a);
}
} // namespace ash
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