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- // Copyright (c) 2012 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 "ash/root_window_controller.h"
- #include <memory>
- #include "ash/keyboard/ui/keyboard_ui.h"
- #include "ash/keyboard/ui/keyboard_ui_controller.h"
- #include "ash/keyboard/ui/keyboard_util.h"
- #include "ash/keyboard/ui/test/keyboard_test_util.h"
- #include "ash/public/cpp/keyboard/keyboard_switches.h"
- #include "ash/public/cpp/shelf_config.h"
- #include "ash/public/cpp/shell_window_ids.h"
- #include "ash/session/session_controller_impl.h"
- #include "ash/session/test_session_controller_client.h"
- #include "ash/shell.h"
- #include "ash/test/ash_test_base.h"
- #include "ash/wm/system_modal_container_layout_manager.h"
- #include "ash/wm/tablet_mode/tablet_mode_controller.h"
- #include "ash/wm/window_properties.h"
- #include "ash/wm/window_state.h"
- #include "ash/wm/window_util.h"
- #include "base/run_loop.h"
- #include "base/strings/stringprintf.h"
- #include "ui/aura/client/focus_change_observer.h"
- #include "ui/aura/client/focus_client.h"
- #include "ui/aura/client/window_parenting_client.h"
- #include "ui/aura/env.h"
- #include "ui/aura/test/test_window_delegate.h"
- #include "ui/aura/test/test_windows.h"
- #include "ui/aura/window.h"
- #include "ui/aura/window_event_dispatcher.h"
- #include "ui/aura/window_tracker.h"
- #include "ui/base/ime/dummy_text_input_client.h"
- #include "ui/base/ime/input_method.h"
- #include "ui/base/ime/text_input_client.h"
- #include "ui/base/ui_base_features.h"
- #include "ui/display/manager/display_manager.h"
- #include "ui/display/test/display_manager_test_api.h"
- #include "ui/events/test/event_generator.h"
- #include "ui/events/test/test_event_handler.h"
- #include "ui/views/controls/menu/menu_controller.h"
- #include "ui/views/widget/widget.h"
- #include "ui/views/widget/widget_delegate.h"
- using aura::Window;
- using views::Widget;
- namespace ash {
- namespace {
- class DeleteOnBlurDelegate : public aura::test::TestWindowDelegate,
- public aura::client::FocusChangeObserver {
- public:
- DeleteOnBlurDelegate() : window_(nullptr) {}
- DeleteOnBlurDelegate(const DeleteOnBlurDelegate&) = delete;
- DeleteOnBlurDelegate& operator=(const DeleteOnBlurDelegate&) = delete;
- ~DeleteOnBlurDelegate() override = default;
- void SetWindow(aura::Window* window) {
- window_ = window;
- aura::client::SetFocusChangeObserver(window_, this);
- }
- private:
- // aura::test::TestWindowDelegate overrides:
- bool CanFocus() override { return true; }
- // aura::client::FocusChangeObserver implementation:
- void OnWindowFocused(aura::Window* gained_focus,
- aura::Window* lost_focus) override {
- if (window_ == lost_focus)
- delete window_;
- }
- aura::Window* window_;
- };
- aura::LayoutManager* GetLayoutManager(RootWindowController* controller,
- int id) {
- return controller->GetContainer(id)->layout_manager();
- }
- } // namespace
- class RootWindowControllerTest : public AshTestBase {
- public:
- views::Widget* CreateTestWidget(const gfx::Rect& bounds) {
- views::Widget* widget =
- views::Widget::CreateWindowWithContext(nullptr, GetContext());
- // Any initial bounds are constrained to the screen work area or the parent.
- // See Widget::InitialBounds() & Widget::SetBoundsConstrained(). Explicitly
- // setting the bounds here will allow the view to be positioned such that it
- // can extend outside the screen work area.
- widget->SetBounds(bounds);
- widget->Show();
- return widget;
- }
- views::WidgetDelegate* CreateModalWidgetDelegate() {
- auto delegate = std::make_unique<views::WidgetDelegateView>();
- delegate->SetModalType(ui::MODAL_TYPE_SYSTEM);
- return delegate.release();
- }
- views::Widget* CreateModalWidget(const gfx::Rect& bounds) {
- views::Widget* widget = views::Widget::CreateWindowWithContext(
- CreateModalWidgetDelegate(), GetContext());
- // See the above comment.
- widget->SetBounds(bounds);
- widget->Show();
- return widget;
- }
- views::Widget* CreateModalWidgetWithParent(const gfx::Rect& bounds,
- aura::Window* parent) {
- views::Widget* widget = views::Widget::CreateWindowWithParent(
- CreateModalWidgetDelegate(), parent);
- // See the above comment.
- widget->SetBounds(bounds);
- widget->Show();
- return widget;
- }
- aura::Window* GetModalContainer(aura::Window* root_window) {
- return Shell::GetContainer(root_window,
- kShellWindowId_SystemModalContainer);
- }
- };
- TEST_F(RootWindowControllerTest, MoveWindows_Basic) {
- // Windows origin should be doubled when moved to the 1st display.
- UpdateDisplay("600x500,300x250");
- aura::Window::Windows root_windows = Shell::GetAllRootWindows();
- int bottom_inset = 250 - ShelfConfig::Get()->shelf_size();
- views::Widget* normal = CreateTestWidget(gfx::Rect(650, 10, 100, 100));
- EXPECT_EQ(root_windows[1], normal->GetNativeView()->GetRootWindow());
- EXPECT_EQ("650,10 100x100", normal->GetWindowBoundsInScreen().ToString());
- EXPECT_EQ("50,10 100x100",
- normal->GetNativeView()->GetBoundsInRootWindow().ToString());
- views::Widget* maximized = CreateTestWidget(gfx::Rect(700, 10, 100, 100));
- maximized->Maximize();
- EXPECT_EQ(root_windows[1], maximized->GetNativeView()->GetRootWindow());
- EXPECT_EQ(gfx::Rect(600, 0, 300, bottom_inset).ToString(),
- maximized->GetWindowBoundsInScreen().ToString());
- EXPECT_EQ(gfx::Rect(0, 0, 300, bottom_inset).ToString(),
- maximized->GetNativeView()->GetBoundsInRootWindow().ToString());
- views::Widget* minimized = CreateTestWidget(gfx::Rect(550, 10, 200, 200));
- minimized->Minimize();
- EXPECT_EQ(root_windows[1], minimized->GetNativeView()->GetRootWindow());
- EXPECT_EQ("550,10 200x200", minimized->GetWindowBoundsInScreen().ToString());
- views::Widget* fullscreen = CreateTestWidget(gfx::Rect(850, 10, 200, 200));
- display::Display secondary_display = GetSecondaryDisplay();
- gfx::Rect orig_bounds = fullscreen->GetWindowBoundsInScreen();
- EXPECT_TRUE(secondary_display.work_area().Intersects(orig_bounds));
- EXPECT_FALSE(secondary_display.work_area().Contains(orig_bounds));
- fullscreen->SetFullscreen(true);
- EXPECT_EQ(root_windows[1], fullscreen->GetNativeView()->GetRootWindow());
- EXPECT_EQ("600,0 300x250", fullscreen->GetWindowBoundsInScreen().ToString());
- EXPECT_EQ("0,0 300x250",
- fullscreen->GetNativeView()->GetBoundsInRootWindow().ToString());
- views::Widget* unparented_control = new Widget;
- Widget::InitParams params;
- params.bounds = gfx::Rect(650, 10, 100, 100);
- params.type = Widget::InitParams::TYPE_CONTROL;
- params.context = GetContext();
- unparented_control->Init(std::move(params));
- EXPECT_EQ(root_windows[1],
- unparented_control->GetNativeView()->GetRootWindow());
- EXPECT_EQ(kShellWindowId_UnparentedContainer,
- unparented_control->GetNativeView()->parent()->GetId());
- // Make sure a window that will delete itself when losing focus
- // will not crash.
- aura::WindowTracker tracker;
- DeleteOnBlurDelegate delete_on_blur_delegate;
- aura::Window* d2 = CreateTestWindowInShellWithDelegate(
- &delete_on_blur_delegate, 0, gfx::Rect(50, 50, 100, 100));
- delete_on_blur_delegate.SetWindow(d2);
- aura::client::GetFocusClient(root_windows[0])->FocusWindow(d2);
- tracker.Add(d2);
- UpdateDisplay("600x500");
- // d2 must have been deleted.
- EXPECT_FALSE(tracker.Contains(d2));
- EXPECT_EQ(root_windows[0], normal->GetNativeView()->GetRootWindow());
- EXPECT_EQ("100,20 100x100", normal->GetWindowBoundsInScreen().ToString());
- EXPECT_EQ("100,20 100x100",
- normal->GetNativeView()->GetBoundsInRootWindow().ToString());
- bottom_inset = 500 - ShelfConfig::Get()->shelf_size();
- // First clear fullscreen status, since both fullscreen and maximized windows
- // share the same desktop workspace, which cancels the shelf status.
- fullscreen->SetFullscreen(false);
- EXPECT_EQ(root_windows[0], maximized->GetNativeView()->GetRootWindow());
- EXPECT_EQ(gfx::Rect(0, 0, 600, bottom_inset).ToString(),
- maximized->GetWindowBoundsInScreen().ToString());
- EXPECT_EQ(gfx::Rect(0, 0, 600, bottom_inset).ToString(),
- maximized->GetNativeView()->GetBoundsInRootWindow().ToString());
- // Set fullscreen to true, but maximized window's size won't change because
- // it's not visible. see crbug.com/504299.
- fullscreen->SetFullscreen(true);
- EXPECT_EQ(root_windows[0], maximized->GetNativeView()->GetRootWindow());
- EXPECT_EQ(gfx::Rect(0, 0, 600, bottom_inset).ToString(),
- maximized->GetWindowBoundsInScreen().ToString());
- EXPECT_EQ(gfx::Rect(0, 0, 600, bottom_inset).ToString(),
- maximized->GetNativeView()->GetBoundsInRootWindow().ToString());
- EXPECT_EQ(root_windows[0], minimized->GetNativeView()->GetRootWindow());
- EXPECT_EQ("0,20 200x200", minimized->GetWindowBoundsInScreen().ToString());
- EXPECT_EQ(root_windows[0], fullscreen->GetNativeView()->GetRootWindow());
- EXPECT_TRUE(fullscreen->IsFullscreen());
- EXPECT_EQ("0,0 600x500", fullscreen->GetWindowBoundsInScreen().ToString());
- EXPECT_EQ("0,0 600x500",
- fullscreen->GetNativeView()->GetBoundsInRootWindow().ToString());
- // Test if the restore bounds are correctly updated.
- WindowState::Get(maximized->GetNativeView())->Restore();
- EXPECT_EQ("200,20 100x100", maximized->GetWindowBoundsInScreen().ToString());
- EXPECT_EQ("200,20 100x100",
- maximized->GetNativeView()->GetBoundsInRootWindow().ToString());
- fullscreen->SetFullscreen(false);
- EXPECT_EQ("400,20 200x200", fullscreen->GetWindowBoundsInScreen().ToString());
- EXPECT_EQ("400,20 200x200",
- fullscreen->GetNativeView()->GetBoundsInRootWindow().ToString());
- // Test if the unparented widget has moved.
- EXPECT_EQ(root_windows[0],
- unparented_control->GetNativeView()->GetRootWindow());
- EXPECT_EQ(kShellWindowId_UnparentedContainer,
- unparented_control->GetNativeView()->parent()->GetId());
- }
- TEST_F(RootWindowControllerTest, MoveWindows_Modal) {
- UpdateDisplay("500x400,500x600");
- aura::Window::Windows root_windows = Shell::GetAllRootWindows();
- // Emulate virtual screen coordinate system.
- root_windows[0]->SetBounds(gfx::Rect(0, 0, 500, 400));
- root_windows[1]->SetBounds(gfx::Rect(500, 0, 500, 600));
- views::Widget* normal = CreateTestWidget(gfx::Rect(300, 10, 100, 100));
- EXPECT_EQ(root_windows[0], normal->GetNativeView()->GetRootWindow());
- EXPECT_TRUE(wm::IsActiveWindow(normal->GetNativeView()));
- views::Widget* modal = CreateModalWidget(gfx::Rect(650, 10, 100, 100));
- EXPECT_EQ(root_windows[1], modal->GetNativeView()->GetRootWindow());
- EXPECT_TRUE(
- GetModalContainer(root_windows[1])->Contains(modal->GetNativeView()));
- EXPECT_TRUE(wm::IsActiveWindow(modal->GetNativeView()));
- ui::test::EventGenerator generator_1st(root_windows[0]);
- generator_1st.ClickLeftButton();
- EXPECT_TRUE(wm::IsActiveWindow(modal->GetNativeView()));
- UpdateDisplay("500x400");
- EXPECT_EQ(root_windows[0], modal->GetNativeView()->GetRootWindow());
- EXPECT_TRUE(wm::IsActiveWindow(modal->GetNativeView()));
- generator_1st.ClickLeftButton();
- EXPECT_TRUE(wm::IsActiveWindow(modal->GetNativeView()));
- }
- // Make sure lock related windows moves.
- TEST_F(RootWindowControllerTest, MoveWindows_LockWindowsInUnified) {
- display_manager()->SetUnifiedDesktopEnabled(true);
- UpdateDisplay("500x400");
- const int kLockScreenWindowId = 1000;
- RootWindowController* controller = Shell::GetPrimaryRootWindowController();
- aura::Window* lock_container =
- controller->GetContainer(kShellWindowId_LockScreenContainer);
- views::Widget* lock_screen =
- CreateModalWidgetWithParent(gfx::Rect(10, 10, 100, 100), lock_container);
- lock_screen->GetNativeWindow()->SetId(kLockScreenWindowId);
- lock_screen->SetFullscreen(true);
- ASSERT_EQ(lock_screen->GetNativeWindow(),
- controller->GetRootWindow()->GetChildById(kLockScreenWindowId));
- EXPECT_EQ("0,0 500x400", lock_screen->GetNativeWindow()->bounds().ToString());
- // Switch to unified.
- UpdateDisplay("500x400,500x400");
- // In unified mode, RWC is created
- controller = Shell::GetPrimaryRootWindowController();
- ASSERT_EQ(lock_screen->GetNativeWindow(),
- controller->GetRootWindow()->GetChildById(kLockScreenWindowId));
- EXPECT_EQ("0,0 500x400", lock_screen->GetNativeWindow()->bounds().ToString());
- // Switch to mirror.
- display_manager()->SetMirrorMode(display::MirrorMode::kNormal, absl::nullopt);
- EXPECT_TRUE(display_manager()->IsInMirrorMode());
- controller = Shell::GetPrimaryRootWindowController();
- ASSERT_EQ(lock_screen->GetNativeWindow(),
- controller->GetRootWindow()->GetChildById(kLockScreenWindowId));
- EXPECT_EQ("0,0 500x400", lock_screen->GetNativeWindow()->bounds().ToString());
- // Switch to unified.
- display_manager()->SetMirrorMode(display::MirrorMode::kOff, absl::nullopt);
- EXPECT_TRUE(display_manager()->IsInUnifiedMode());
- controller = Shell::GetPrimaryRootWindowController();
- ASSERT_EQ(lock_screen->GetNativeWindow(),
- controller->GetRootWindow()->GetChildById(kLockScreenWindowId));
- EXPECT_EQ("0,0 500x400", lock_screen->GetNativeWindow()->bounds().ToString());
- // Switch to single display.
- UpdateDisplay("600x500");
- EXPECT_FALSE(display_manager()->IsInUnifiedMode());
- EXPECT_FALSE(display_manager()->IsInMirrorMode());
- controller = Shell::GetPrimaryRootWindowController();
- ASSERT_EQ(lock_screen->GetNativeWindow(),
- controller->GetRootWindow()->GetChildById(kLockScreenWindowId));
- EXPECT_EQ("0,0 600x500", lock_screen->GetNativeWindow()->bounds().ToString());
- }
- // Tests that the moved windows maintain MRU ordering.
- TEST_F(RootWindowControllerTest, MoveWindows_MaintainMRUordering) {
- UpdateDisplay("600x500,300x250");
- display::Screen* screen = display::Screen::GetScreen();
- const display::Display primary_display = screen->GetPrimaryDisplay();
- const display::Display secondary_display = GetSecondaryDisplay();
- views::Widget* existing1 = CreateTestWidget(gfx::Rect(0, 10, 100, 100));
- ASSERT_EQ(primary_display.id(),
- screen->GetDisplayNearestWindow(existing1->GetNativeWindow()).id());
- views::Widget* moved = CreateTestWidget(gfx::Rect(650, 10, 100, 100));
- ASSERT_EQ(secondary_display.id(),
- screen->GetDisplayNearestWindow(moved->GetNativeWindow()).id());
- views::Widget* existing2 = CreateTestWidget(gfx::Rect(0, 10, 100, 100));
- ASSERT_EQ(primary_display.id(),
- screen->GetDisplayNearestWindow(existing2->GetNativeWindow()).id());
- views::Widget* active = CreateTestWidget(gfx::Rect(650, 10, 100, 100));
- ASSERT_TRUE(active->IsActive());
- ASSERT_EQ(secondary_display.id(),
- screen->GetDisplayNearestWindow(active->GetNativeWindow()).id());
- // Switch to single display.
- UpdateDisplay("600x500");
- // |active| is still active.
- ASSERT_TRUE(active->IsActive());
- // |moved| should be put between |existing2| and |existing1| to maintain MRU
- // ordering.
- aura::Window* parent = moved->GetNativeWindow()->parent();
- ASSERT_EQ(parent, existing1->GetNativeWindow()->parent());
- const std::vector<aura::Window*> expected_order = {
- existing1->GetNativeWindow(), moved->GetNativeWindow(),
- existing2->GetNativeWindow(), active->GetNativeWindow()};
- EXPECT_EQ(expected_order, parent->children());
- }
- TEST_F(RootWindowControllerTest, ModalContainer) {
- UpdateDisplay("600x500");
- RootWindowController* controller = Shell::GetPrimaryRootWindowController();
- EXPECT_TRUE(Shell::Get()->session_controller()->IsActiveUserSessionStarted());
- EXPECT_EQ(GetLayoutManager(controller, kShellWindowId_SystemModalContainer),
- controller->GetSystemModalLayoutManager(nullptr));
- views::Widget* session_modal_widget =
- CreateModalWidget(gfx::Rect(300, 10, 100, 100));
- EXPECT_EQ(GetLayoutManager(controller, kShellWindowId_SystemModalContainer),
- controller->GetSystemModalLayoutManager(
- session_modal_widget->GetNativeWindow()));
- GetSessionControllerClient()->LockScreen();
- EXPECT_TRUE(Shell::Get()->session_controller()->IsScreenLocked());
- EXPECT_EQ(
- GetLayoutManager(controller, kShellWindowId_LockSystemModalContainer),
- controller->GetSystemModalLayoutManager(nullptr));
- aura::Window* lock_container =
- controller->GetContainer(kShellWindowId_LockScreenContainer);
- views::Widget* lock_modal_widget =
- CreateModalWidgetWithParent(gfx::Rect(300, 10, 100, 100), lock_container);
- EXPECT_EQ(
- GetLayoutManager(controller, kShellWindowId_LockSystemModalContainer),
- controller->GetSystemModalLayoutManager(
- lock_modal_widget->GetNativeWindow()));
- EXPECT_EQ(GetLayoutManager(controller, kShellWindowId_SystemModalContainer),
- controller->GetSystemModalLayoutManager(
- session_modal_widget->GetNativeWindow()));
- GetSessionControllerClient()->UnlockScreen();
- }
- TEST_F(RootWindowControllerTest, ModalContainerNotLoggedInLoggedIn) {
- UpdateDisplay("600x500");
- // Configure login screen environment.
- SessionControllerImpl* session_controller =
- Shell::Get()->session_controller();
- ClearLogin();
- EXPECT_EQ(0, session_controller->NumberOfLoggedInUsers());
- EXPECT_FALSE(session_controller->IsActiveUserSessionStarted());
- RootWindowController* controller = Shell::GetPrimaryRootWindowController();
- EXPECT_EQ(
- GetLayoutManager(controller, kShellWindowId_LockSystemModalContainer),
- controller->GetSystemModalLayoutManager(nullptr));
- aura::Window* lock_container =
- controller->GetContainer(kShellWindowId_LockScreenContainer);
- views::Widget* login_modal_widget =
- CreateModalWidgetWithParent(gfx::Rect(300, 10, 100, 100), lock_container);
- EXPECT_EQ(
- GetLayoutManager(controller, kShellWindowId_LockSystemModalContainer),
- controller->GetSystemModalLayoutManager(
- login_modal_widget->GetNativeWindow()));
- login_modal_widget->Close();
- // Configure user session environment.
- CreateUserSessions(1);
- EXPECT_EQ(1, session_controller->NumberOfLoggedInUsers());
- EXPECT_TRUE(session_controller->IsActiveUserSessionStarted());
- EXPECT_EQ(GetLayoutManager(controller, kShellWindowId_SystemModalContainer),
- controller->GetSystemModalLayoutManager(nullptr));
- views::Widget* session_modal_widget =
- CreateModalWidget(gfx::Rect(300, 10, 100, 100));
- EXPECT_EQ(GetLayoutManager(controller, kShellWindowId_SystemModalContainer),
- controller->GetSystemModalLayoutManager(
- session_modal_widget->GetNativeWindow()));
- }
- TEST_F(RootWindowControllerTest, ModalContainerBlockedSession) {
- UpdateDisplay("600x500");
- RootWindowController* controller = Shell::GetPrimaryRootWindowController();
- aura::Window* lock_container =
- controller->GetContainer(kShellWindowId_LockScreenContainer);
- for (int block_reason = FIRST_BLOCK_REASON;
- block_reason < NUMBER_OF_BLOCK_REASONS; ++block_reason) {
- views::Widget* session_modal_widget =
- CreateModalWidget(gfx::Rect(300, 10, 100, 100));
- EXPECT_EQ(GetLayoutManager(controller, kShellWindowId_SystemModalContainer),
- controller->GetSystemModalLayoutManager(
- session_modal_widget->GetNativeWindow()));
- EXPECT_EQ(GetLayoutManager(controller, kShellWindowId_SystemModalContainer),
- controller->GetSystemModalLayoutManager(nullptr));
- session_modal_widget->Close();
- BlockUserSession(static_cast<UserSessionBlockReason>(block_reason));
- EXPECT_EQ(
- GetLayoutManager(controller, kShellWindowId_LockSystemModalContainer),
- controller->GetSystemModalLayoutManager(nullptr));
- views::Widget* lock_modal_widget = CreateModalWidgetWithParent(
- gfx::Rect(300, 10, 100, 100), lock_container);
- EXPECT_EQ(
- GetLayoutManager(controller, kShellWindowId_LockSystemModalContainer),
- controller->GetSystemModalLayoutManager(
- lock_modal_widget->GetNativeWindow()));
- session_modal_widget = CreateModalWidget(gfx::Rect(300, 10, 100, 100));
- EXPECT_EQ(GetLayoutManager(controller, kShellWindowId_SystemModalContainer),
- controller->GetSystemModalLayoutManager(
- session_modal_widget->GetNativeWindow()));
- session_modal_widget->Close();
- lock_modal_widget->Close();
- UnblockUserSession();
- }
- }
- TEST_F(RootWindowControllerTest, GetWindowForFullscreenMode) {
- UpdateDisplay("600x500");
- RootWindowController* controller = Shell::GetPrimaryRootWindowController();
- Widget* w1 = CreateTestWidget(gfx::Rect(0, 0, 100, 100));
- w1->Maximize();
- Widget* w2 = CreateTestWidget(gfx::Rect(0, 0, 100, 100));
- w2->SetFullscreen(true);
- // |w3| is a transient child of |w2|.
- Widget* w3 = Widget::CreateWindowWithParent(nullptr, w2->GetNativeWindow(),
- gfx::Rect(0, 0, 100, 100));
- // Test that GetWindowForFullscreenMode() finds the fullscreen window when one
- // of its transient children is active.
- w3->Activate();
- EXPECT_EQ(w2->GetNativeWindow(), controller->GetWindowForFullscreenMode());
- // If the topmost window is not fullscreen, it returns nullptr.
- w1->Activate();
- EXPECT_EQ(nullptr, controller->GetWindowForFullscreenMode());
- w1->Close();
- w3->Close();
- // Only w2 remains, if minimized GetWindowForFullscreenMode should return
- // nullptr.
- w2->Activate();
- EXPECT_EQ(w2->GetNativeWindow(), controller->GetWindowForFullscreenMode());
- w2->Minimize();
- EXPECT_EQ(nullptr, controller->GetWindowForFullscreenMode());
- }
- TEST_F(RootWindowControllerTest, MultipleDisplaysGetWindowForFullscreenMode) {
- UpdateDisplay("600x500,600x500");
- Shell::RootWindowControllerList controllers =
- Shell::Get()->GetAllRootWindowControllers();
- Widget* w1 = CreateTestWidget(gfx::Rect(0, 0, 100, 100));
- w1->Maximize();
- Widget* w2 = CreateTestWidget(gfx::Rect(0, 0, 100, 100));
- w2->SetFullscreen(true);
- Widget* w3 = CreateTestWidget(gfx::Rect(600, 0, 100, 100));
- EXPECT_EQ(w1->GetNativeWindow()->GetRootWindow(),
- controllers[0]->GetRootWindow());
- EXPECT_EQ(w2->GetNativeWindow()->GetRootWindow(),
- controllers[0]->GetRootWindow());
- EXPECT_EQ(w3->GetNativeWindow()->GetRootWindow(),
- controllers[1]->GetRootWindow());
- w1->Activate();
- EXPECT_EQ(nullptr, controllers[0]->GetWindowForFullscreenMode());
- EXPECT_EQ(nullptr, controllers[1]->GetWindowForFullscreenMode());
- w2->Activate();
- EXPECT_EQ(w2->GetNativeWindow(),
- controllers[0]->GetWindowForFullscreenMode());
- EXPECT_EQ(nullptr, controllers[1]->GetWindowForFullscreenMode());
- // Verify that the first root window controller remains in fullscreen mode
- // when a window on the other display is activated.
- w3->Activate();
- EXPECT_EQ(w2->GetNativeWindow(),
- controllers[0]->GetWindowForFullscreenMode());
- EXPECT_EQ(nullptr, controllers[1]->GetWindowForFullscreenMode());
- }
- // Test that ForWindow() works with multiple displays and child widgets.
- TEST_F(RootWindowControllerTest, ForWindow) {
- UpdateDisplay("600x500,600x500");
- Shell::RootWindowControllerList controllers =
- Shell::Get()->GetAllRootWindowControllers();
- ASSERT_EQ(2u, controllers.size());
- // Test a root window.
- EXPECT_EQ(controllers[0],
- RootWindowController::ForWindow(Shell::GetPrimaryRootWindow()));
- // Test a widget on the first display.
- Widget* w1 = CreateTestWidget(gfx::Rect(0, 0, 100, 100));
- EXPECT_EQ(controllers[0],
- RootWindowController::ForWindow(w1->GetNativeWindow()));
- // Test a child widget.
- Widget* w2 = Widget::CreateWindowWithParent(nullptr, w1->GetNativeWindow(),
- gfx::Rect(0, 0, 100, 100));
- EXPECT_EQ(controllers[0],
- RootWindowController::ForWindow(w2->GetNativeWindow()));
- // Test a widget on the second display.
- Widget* w3 = CreateTestWidget(gfx::Rect(600, 0, 100, 100));
- EXPECT_EQ(controllers[1],
- RootWindowController::ForWindow(w3->GetNativeWindow()));
- }
- // Test that user session window can't be focused if user session blocked by
- // some overlapping UI.
- TEST_F(RootWindowControllerTest, FocusBlockedWindow) {
- UpdateDisplay("600x500");
- RootWindowController* controller = Shell::GetPrimaryRootWindowController();
- aura::Window* lock_container =
- controller->GetContainer(kShellWindowId_LockScreenContainer);
- aura::Window* lock_window =
- Widget::CreateWindowWithParent(nullptr, lock_container,
- gfx::Rect(0, 0, 100, 100))
- ->GetNativeView();
- lock_window->Show();
- aura::Window* session_window =
- CreateTestWidget(gfx::Rect(0, 0, 100, 100))->GetNativeView();
- session_window->Show();
- for (int block_reason = FIRST_BLOCK_REASON;
- block_reason < NUMBER_OF_BLOCK_REASONS; ++block_reason) {
- BlockUserSession(static_cast<UserSessionBlockReason>(block_reason));
- lock_window->Focus();
- EXPECT_TRUE(lock_window->HasFocus());
- session_window->Focus();
- EXPECT_FALSE(session_window->HasFocus());
- UnblockUserSession();
- }
- }
- // Tracks whether OnWindowDestroying() has been invoked.
- class DestroyedWindowObserver : public aura::WindowObserver {
- public:
- DestroyedWindowObserver() : destroyed_(false), window_(nullptr) {}
- DestroyedWindowObserver(const DestroyedWindowObserver&) = delete;
- DestroyedWindowObserver& operator=(const DestroyedWindowObserver&) = delete;
- ~DestroyedWindowObserver() override { Shutdown(); }
- void SetWindow(Window* window) {
- window_ = window;
- window->AddObserver(this);
- }
- bool destroyed() const { return destroyed_; }
- // WindowObserver overrides:
- void OnWindowDestroying(Window* window) override {
- destroyed_ = true;
- Shutdown();
- }
- private:
- void Shutdown() {
- if (!window_)
- return;
- window_->RemoveObserver(this);
- window_ = nullptr;
- }
- bool destroyed_;
- Window* window_;
- };
- // Verifies shutdown doesn't delete windows that are not owned by the parent.
- TEST_F(RootWindowControllerTest, DontDeleteWindowsNotOwnedByParent) {
- DestroyedWindowObserver observer1;
- aura::test::TestWindowDelegate delegate1;
- std::unique_ptr<aura::Window> window1 = std::make_unique<aura::Window>(
- &delegate1, aura::client::WINDOW_TYPE_CONTROL);
- window1->set_owned_by_parent(false);
- observer1.SetWindow(window1.get());
- window1->Init(ui::LAYER_NOT_DRAWN);
- aura::client::ParentWindowWithContext(
- window1.get(), Shell::GetPrimaryRootWindow(), gfx::Rect());
- DestroyedWindowObserver observer2;
- std::unique_ptr<aura::Window> window2 =
- std::make_unique<aura::Window>(nullptr);
- window2->set_owned_by_parent(false);
- observer2.SetWindow(window2.get());
- window2->Init(ui::LAYER_NOT_DRAWN);
- Shell::GetPrimaryRootWindow()->AddChild(window2.get());
- Shell::GetPrimaryRootWindowController()->CloseChildWindows();
- ASSERT_FALSE(observer1.destroyed());
- window1.reset();
- ASSERT_FALSE(observer2.destroyed());
- window2.reset();
- }
- // Verify that the context menu gets hidden when entering or exiting tablet
- // mode.
- TEST_F(RootWindowControllerTest, ContextMenuDisappearsInTabletMode) {
- RootWindowController* controller = Shell::GetPrimaryRootWindowController();
- // Open context menu.
- ui::test::EventGenerator generator(controller->GetRootWindow());
- generator.PressRightButton();
- generator.ReleaseRightButton();
- EXPECT_TRUE(controller->root_window_menu_model_adapter_);
- // Verify menu closes on entering tablet mode.
- Shell::Get()->tablet_mode_controller()->SetEnabledForTest(true);
- EXPECT_FALSE(controller->root_window_menu_model_adapter_);
- // Open context menu.
- generator.PressRightButton();
- generator.ReleaseRightButton();
- EXPECT_TRUE(controller->root_window_menu_model_adapter_);
- // Verify menu closes on exiting tablet mode.
- Shell::Get()->tablet_mode_controller()->SetEnabledForTest(false);
- EXPECT_FALSE(controller->root_window_menu_model_adapter_);
- }
- class VirtualKeyboardRootWindowControllerTest
- : public RootWindowControllerTest {
- public:
- VirtualKeyboardRootWindowControllerTest() = default;
- VirtualKeyboardRootWindowControllerTest(
- const VirtualKeyboardRootWindowControllerTest&) = delete;
- VirtualKeyboardRootWindowControllerTest& operator=(
- const VirtualKeyboardRootWindowControllerTest&) = delete;
- ~VirtualKeyboardRootWindowControllerTest() override = default;
- void SetUp() override {
- AshTestBase::SetUp();
- SetVirtualKeyboardEnabled(true);
- }
- void TearDown() override {
- SetVirtualKeyboardEnabled(false);
- AshTestBase::TearDown();
- }
- void EnsureCaretInWorkArea(const gfx::Rect& occluded_bounds) {
- keyboard::KeyboardUIController::Get()->EnsureCaretInWorkAreaForTest(
- occluded_bounds);
- }
- };
- class MockTextInputClient : public ui::DummyTextInputClient {
- public:
- MockTextInputClient() : ui::DummyTextInputClient(ui::TEXT_INPUT_TYPE_TEXT) {}
- MockTextInputClient(const MockTextInputClient&) = delete;
- MockTextInputClient& operator=(const MockTextInputClient&) = delete;
- void EnsureCaretNotInRect(const gfx::Rect& rect) override {
- caret_exclude_rect_ = rect;
- }
- const gfx::Rect& caret_exclude_rect() const { return caret_exclude_rect_; }
- private:
- gfx::Rect caret_exclude_rect_;
- };
- class TargetHitTestEventHandler : public ui::test::TestEventHandler {
- public:
- TargetHitTestEventHandler() = default;
- TargetHitTestEventHandler(const TargetHitTestEventHandler&) = delete;
- TargetHitTestEventHandler& operator=(const TargetHitTestEventHandler&) =
- delete;
- // ui::test::TestEventHandler overrides.
- void OnMouseEvent(ui::MouseEvent* event) override {
- if (event->type() == ui::ET_MOUSE_PRESSED)
- ui::test::TestEventHandler::OnMouseEvent(event);
- event->StopPropagation();
- }
- };
- // Test for http://crbug.com/263599. Virtual keyboard should be able to receive
- // events at blocked user session.
- TEST_F(VirtualKeyboardRootWindowControllerTest,
- ClickVirtualKeyboardInBlockedWindow) {
- aura::Window* root_window = Shell::GetPrimaryRootWindow();
- aura::Window* keyboard_container =
- Shell::GetContainer(root_window, kShellWindowId_VirtualKeyboardContainer);
- ASSERT_TRUE(keyboard_container);
- keyboard_container->Show();
- aura::Window* contents_window =
- keyboard::KeyboardUIController::Get()->GetKeyboardWindow();
- contents_window->Show();
- keyboard::KeyboardUIController::Get()->ShowKeyboard(false);
- // Make sure no pending mouse events in the queue.
- base::RunLoop().RunUntilIdle();
- // TODO(oshima|yhanada): This simply make sure that targeting logic works, but
- // doesn't mean it'll deliver the event to the target. Fix this to make this
- // more reliable.
- ui::test::TestEventHandler handler;
- root_window->AddPreTargetHandler(&handler);
- ui::test::EventGenerator event_generator(root_window, contents_window);
- event_generator.ClickLeftButton();
- EXPECT_EQ(2, handler.num_mouse_events());
- for (int block_reason = FIRST_BLOCK_REASON;
- block_reason < NUMBER_OF_BLOCK_REASONS; ++block_reason) {
- SCOPED_TRACE(base::StringPrintf("Reason: %d", block_reason));
- BlockUserSession(static_cast<UserSessionBlockReason>(block_reason));
- handler.Reset();
- event_generator.ClickLeftButton();
- // Click may generate CAPTURE_CHANGED event so make sure it's more than
- // 2 (press,release);
- EXPECT_LE(2, handler.num_mouse_events());
- UnblockUserSession();
- }
- root_window->RemovePreTargetHandler(&handler);
- }
- // Test for crbug.com/342524. After user login, the work space should restore to
- // full screen.
- TEST_F(VirtualKeyboardRootWindowControllerTest, RestoreWorkspaceAfterLogin) {
- aura::Window* root_window = Shell::GetPrimaryRootWindow();
- aura::Window* keyboard_container =
- Shell::GetContainer(root_window, kShellWindowId_VirtualKeyboardContainer);
- keyboard_container->Show();
- auto* controller = keyboard::KeyboardUIController::Get();
- aura::Window* contents_window = controller->GetKeyboardWindow();
- contents_window->SetBounds(
- keyboard::KeyboardBoundsFromRootBounds(root_window->bounds(), 100));
- contents_window->Show();
- gfx::Rect before =
- display::Screen::GetScreen()->GetPrimaryDisplay().work_area();
- if (!controller->IsKeyboardOverscrollEnabled()) {
- gfx::Rect after =
- display::Screen::GetScreen()->GetPrimaryDisplay().work_area();
- EXPECT_LT(after, before);
- }
- // Mock a login user profile change to reinitialize the keyboard.
- SessionInfo info;
- info.state = session_manager::SessionState::ACTIVE;
- Shell::Get()->session_controller()->SetSessionInfo(info);
- EXPECT_EQ(display::Screen::GetScreen()->GetPrimaryDisplay().work_area(),
- before);
- }
- // Ensure that system modal dialogs do not block events targeted at the virtual
- // keyboard.
- TEST_F(VirtualKeyboardRootWindowControllerTest, ClickWithActiveModalDialog) {
- auto* controller = keyboard::KeyboardUIController::Get();
- aura::Window* root_window = Shell::GetPrimaryRootWindow();
- ASSERT_EQ(root_window, controller->GetRootWindow());
- controller->ShowKeyboard(false /* locked */);
- ASSERT_TRUE(keyboard::WaitUntilShown());
- ui::test::TestEventHandler handler;
- root_window->AddPreTargetHandler(&handler);
- ui::test::EventGenerator root_window_event_generator(root_window);
- ui::test::EventGenerator keyboard_event_generator(
- root_window, controller->GetKeyboardWindow());
- views::Widget* modal_widget = CreateModalWidget(gfx::Rect(300, 10, 100, 100));
- // Verify that mouse events to the root window are block with a visble modal
- // dialog.
- root_window_event_generator.ClickLeftButton();
- EXPECT_EQ(0, handler.num_mouse_events());
- // Verify that event dispatch to the virtual keyboard is unblocked.
- keyboard_event_generator.ClickLeftButton();
- EXPECT_EQ(1, handler.num_mouse_events() / 2);
- modal_widget->Close();
- // Verify that mouse events are now unblocked to the root window.
- root_window_event_generator.ClickLeftButton();
- EXPECT_EQ(2, handler.num_mouse_events() / 2);
- root_window->RemovePreTargetHandler(&handler);
- }
- // Ensure that the visible area for scrolling the text caret excludes the
- // region occluded by the on-screen keyboard.
- TEST_F(VirtualKeyboardRootWindowControllerTest, EnsureCaretInWorkArea) {
- auto* keyboard_controller = keyboard::KeyboardUIController::Get();
- MockTextInputClient text_input_client;
- ui::InputMethod* input_method = keyboard_controller->GetInputMethodForTest();
- ASSERT_TRUE(input_method);
- input_method->SetFocusedTextInputClient(&text_input_client);
- aura::Window* root_window = Shell::GetPrimaryRootWindow();
- const int keyboard_height = 100;
- aura::Window* contents_window = keyboard_controller->GetKeyboardWindow();
- contents_window->SetBounds(keyboard::KeyboardBoundsFromRootBounds(
- root_window->bounds(), keyboard_height));
- contents_window->Show();
- EnsureCaretInWorkArea(contents_window->GetBoundsInScreen());
- ASSERT_EQ(root_window->bounds().width(),
- text_input_client.caret_exclude_rect().width());
- ASSERT_EQ(keyboard_height, text_input_client.caret_exclude_rect().height());
- input_method->SetFocusedTextInputClient(nullptr);
- }
- TEST_F(VirtualKeyboardRootWindowControllerTest,
- EnsureCaretInWorkAreaWithMultipleDisplays) {
- UpdateDisplay("600x500,600x500");
- const int64_t primary_display_id =
- display::Screen::GetScreen()->GetPrimaryDisplay().id();
- const int64_t secondary_display_id = GetSecondaryDisplay().id();
- ASSERT_NE(primary_display_id, secondary_display_id);
- aura::Window::Windows root_windows = Shell::GetAllRootWindows();
- ASSERT_EQ(static_cast<size_t>(2), root_windows.size());
- aura::Window* primary_root_window = root_windows[0];
- aura::Window* secondary_root_window = root_windows[1];
- auto* keyboard_controller = keyboard::KeyboardUIController::Get();
- MockTextInputClient text_input_client;
- ui::InputMethod* input_method = keyboard_controller->GetInputMethodForTest();
- ASSERT_TRUE(input_method);
- input_method->SetFocusedTextInputClient(&text_input_client);
- const int keyboard_height = 100;
- // Check that the keyboard on the primary screen doesn't cover the window on
- // the secondary screen.
- aura::Window* contents_window = keyboard_controller->GetKeyboardWindow();
- contents_window->SetBounds(keyboard::KeyboardBoundsFromRootBounds(
- primary_root_window->bounds(), keyboard_height));
- contents_window->Show();
- EnsureCaretInWorkArea(contents_window->GetBoundsInScreen());
- EXPECT_TRUE(primary_root_window->GetBoundsInScreen().Contains(
- text_input_client.caret_exclude_rect()));
- EXPECT_EQ(primary_root_window->GetBoundsInScreen().width(),
- text_input_client.caret_exclude_rect().width());
- EXPECT_FALSE(secondary_root_window->GetBoundsInScreen().Contains(
- text_input_client.caret_exclude_rect()));
- // Move the keyboard into the secondary display and check that the keyboard
- // doesn't cover the window on the primary screen.
- keyboard_controller->ShowKeyboardInDisplay(GetSecondaryDisplay());
- contents_window->SetBounds(keyboard::KeyboardBoundsFromRootBounds(
- secondary_root_window->bounds(), keyboard_height));
- EnsureCaretInWorkArea(contents_window->GetBoundsInScreen());
- EXPECT_FALSE(primary_root_window->GetBoundsInScreen().Contains(
- text_input_client.caret_exclude_rect()));
- EXPECT_TRUE(secondary_root_window->GetBoundsInScreen().Contains(
- text_input_client.caret_exclude_rect()));
- EXPECT_EQ(secondary_root_window->GetBoundsInScreen().width(),
- text_input_client.caret_exclude_rect().width());
- input_method->SetFocusedTextInputClient(nullptr);
- }
- // Tests that the virtual keyboard does not block context menus. The virtual
- // keyboard should appear in front of most content, but not context menus. See
- // crbug/377180.
- TEST_F(VirtualKeyboardRootWindowControllerTest, ZOrderTest) {
- UpdateDisplay("800x600");
- auto* keyboard_controller = keyboard::KeyboardUIController::Get();
- aura::Window* root_window = Shell::GetPrimaryRootWindow();
- const int keyboard_height = 200;
- aura::Window* contents_window = keyboard_controller->GetKeyboardWindow();
- gfx::Rect keyboard_bounds = keyboard::KeyboardBoundsFromRootBounds(
- root_window->bounds(), keyboard_height);
- contents_window->SetBounds(keyboard_bounds);
- contents_window->Show();
- ui::test::EventGenerator generator(root_window);
- // Cover the screen with two windows: a normal window on the left side and a
- // context menu on the right side. When the virtual keyboard is displayed it
- // partially occludes the normal window, but not the context menu. Compute
- // positions for generating synthetic click events to perform hit tests,
- // ensuring the correct window layering. 'top' is above the VK, whereas
- // 'bottom' lies within the VK. 'left' is centered in the normal window, and
- // 'right' is centered in the context menu.
- int window_height = keyboard_bounds.bottom();
- int window_width = keyboard_bounds.width() / 2;
- int left = window_width / 2;
- int right = 3 * window_width / 2;
- int top = keyboard_bounds.y() / 2;
- int bottom = window_height - keyboard_height / 2;
- // Normal window is partially occluded by the virtual keyboard.
- aura::test::TestWindowDelegate delegate;
- std::unique_ptr<aura::Window> normal(
- CreateTestWindowInShellWithDelegateAndType(
- &delegate, aura::client::WINDOW_TYPE_NORMAL, 0,
- gfx::Rect(0, 0, window_width, window_height)));
- normal->set_owned_by_parent(false);
- normal->Show();
- TargetHitTestEventHandler normal_handler;
- normal->AddPreTargetHandler(&normal_handler);
- // Test that only the click on the top portion of the window is picked up. The
- // click on the bottom hits the virtual keyboard instead.
- generator.MoveMouseTo(left, top);
- generator.ClickLeftButton();
- EXPECT_EQ(1, normal_handler.num_mouse_events());
- generator.MoveMouseTo(left, bottom);
- generator.ClickLeftButton();
- EXPECT_EQ(1, normal_handler.num_mouse_events());
- // Menu overlaps virtual keyboard.
- aura::test::TestWindowDelegate delegate2;
- std::unique_ptr<aura::Window> menu(CreateTestWindowInShellWithDelegateAndType(
- &delegate2, aura::client::WINDOW_TYPE_MENU, 0,
- gfx::Rect(window_width, 0, window_width, window_height)));
- menu->set_owned_by_parent(false);
- menu->Show();
- TargetHitTestEventHandler menu_handler;
- menu->AddPreTargetHandler(&menu_handler);
- // Test that both clicks register.
- generator.MoveMouseTo(right, top);
- generator.ClickLeftButton();
- EXPECT_EQ(1, menu_handler.num_mouse_events());
- generator.MoveMouseTo(right, bottom);
- generator.ClickLeftButton();
- EXPECT_EQ(2, menu_handler.num_mouse_events());
- // Cleanup to ensure that the test windows are destroyed before their
- // delegates.
- normal.reset();
- menu.reset();
- }
- // Tests that the virtual keyboard correctly resizes with a change to display
- // orientation. See crbug/417612.
- TEST_F(VirtualKeyboardRootWindowControllerTest, DisplayRotation) {
- UpdateDisplay("800x600");
- auto* keyboard_controller = keyboard::KeyboardUIController::Get();
- keyboard_controller->ShowKeyboard(false);
- aura::Window* keyboard_window = keyboard_controller->GetKeyboardWindow();
- keyboard_window->SetBounds(gfx::Rect(0, 400, 800, 200));
- EXPECT_EQ("0,400 800x200", keyboard_window->bounds().ToString());
- UpdateDisplay("600x800");
- EXPECT_EQ("0,600 600x200", keyboard_window->bounds().ToString());
- }
- // Keeps a count of all the events a window receives.
- class EventObserver : public ui::EventHandler {
- public:
- EventObserver() = default;
- EventObserver(const EventObserver&) = delete;
- EventObserver& operator=(const EventObserver&) = delete;
- ~EventObserver() override = default;
- int GetEventCount(ui::EventType type) { return event_counts_[type]; }
- void ResetAllEventCounts() { event_counts_.clear(); }
- private:
- // Overridden from ui::EventHandler:
- void OnEvent(ui::Event* event) override {
- ui::EventHandler::OnEvent(event);
- event_counts_[event->type()]++;
- }
- std::map<ui::EventType, int> event_counts_;
- };
- // Tests that tapping/clicking inside the keyboard does not give it focus.
- TEST_F(VirtualKeyboardRootWindowControllerTest, ClickDoesNotFocusKeyboard) {
- aura::Window* root_window = Shell::GetPrimaryRootWindow();
- // Create a test window in the background with the same size as the screen.
- aura::test::EventCountDelegate delegate;
- std::unique_ptr<aura::Window> background_window(
- CreateTestWindowInShellWithDelegate(&delegate, 0, root_window->bounds()));
- background_window->Focus();
- EXPECT_TRUE(background_window->IsVisible());
- EXPECT_TRUE(background_window->HasFocus());
- auto* keyboard_controller = keyboard::KeyboardUIController::Get();
- keyboard_controller->ShowKeyboard(false);
- ASSERT_TRUE(keyboard::WaitUntilShown());
- aura::Window* keyboard_window = keyboard_controller->GetKeyboardWindow();
- EXPECT_FALSE(keyboard_window->HasFocus());
- // Click on the keyboard. Make sure the keyboard receives the event, but does
- // not get focus.
- EventObserver observer;
- keyboard_window->AddPreTargetHandler(&observer);
- ui::test::EventGenerator generator(root_window);
- generator.MoveMouseTo(keyboard_window->bounds().CenterPoint());
- generator.ClickLeftButton();
- EXPECT_TRUE(background_window->HasFocus());
- EXPECT_FALSE(keyboard_window->HasFocus());
- EXPECT_EQ("0 0", delegate.GetMouseButtonCountsAndReset());
- EXPECT_EQ(1, observer.GetEventCount(ui::ET_MOUSE_PRESSED));
- EXPECT_EQ(1, observer.GetEventCount(ui::ET_MOUSE_RELEASED));
- // Click outside of the keyboard. It should reach the window behind.
- observer.ResetAllEventCounts();
- generator.MoveMouseTo(gfx::Point());
- generator.ClickLeftButton();
- EXPECT_EQ("1 1", delegate.GetMouseButtonCountsAndReset());
- EXPECT_EQ(0, observer.GetEventCount(ui::ET_MOUSE_PRESSED));
- EXPECT_EQ(0, observer.GetEventCount(ui::ET_MOUSE_RELEASED));
- keyboard_window->RemovePreTargetHandler(&observer);
- }
- } // namespace ash
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