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root_window_controller_unittest.cc
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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/common/material_design/material_design_controller.h"
#include "ash/common/session/session_state_delegate.h"
#include "ash/common/shell_window_ids.h"
#include "ash/common/system/tray/system_tray_delegate.h"
#include "ash/common/wm/window_state.h"
#include "ash/common/wm_shell.h"
#include "ash/display/display_manager.h"
#include "ash/shell.h"
#include "ash/test/ash_md_test_base.h"
#include "ash/test/ash_test_base.h"
#include "ash/test/display_manager_test_api.h"
#include "ash/wm/system_modal_container_layout_manager.h"
#include "ash/wm/window_properties.h"
#include "ash/wm/window_state_aura.h"
#include "ash/wm/window_util.h"
#include "base/command_line.h"
#include "ui/aura/client/focus_change_observer.h"
#include "ui/aura/client/focus_client.h"
#include "ui/aura/client/window_tree_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/events/test/event_generator.h"
#include "ui/events/test/test_event_handler.h"
#include "ui/keyboard/keyboard_controller.h"
#include "ui/keyboard/keyboard_switches.h"
#include "ui/keyboard/keyboard_ui.h"
#include "ui/keyboard/keyboard_util.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 TestDelegate : public views::WidgetDelegateView {
public:
explicit TestDelegate(bool system_modal) : system_modal_(system_modal) {}
~TestDelegate() override {}
// Overridden from views::WidgetDelegate:
views::View* GetContentsView() override { return this; }
ui::ModalType GetModalType() const override {
return system_modal_ ? ui::MODAL_TYPE_SYSTEM : ui::MODAL_TYPE_NONE;
}
private:
bool system_modal_;
DISALLOW_COPY_AND_ASSIGN(TestDelegate);
};
class DeleteOnBlurDelegate : public aura::test::TestWindowDelegate,
public aura::client::FocusChangeObserver {
public:
DeleteOnBlurDelegate() : window_(NULL) {}
~DeleteOnBlurDelegate() override {}
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_;
DISALLOW_COPY_AND_ASSIGN(DeleteOnBlurDelegate);
};
} // namespace
namespace test {
class RootWindowControllerTest : public AshMDTestBase {
public:
views::Widget* CreateTestWidget(const gfx::Rect& bounds) {
views::Widget* widget = views::Widget::CreateWindowWithContextAndBounds(
NULL, CurrentContext(), bounds);
widget->Show();
return widget;
}
views::Widget* CreateModalWidget(const gfx::Rect& bounds) {
views::Widget* widget = views::Widget::CreateWindowWithContextAndBounds(
new TestDelegate(true), CurrentContext(), bounds);
widget->Show();
return widget;
}
views::Widget* CreateModalWidgetWithParent(const gfx::Rect& bounds,
gfx::NativeWindow parent) {
views::Widget* widget = views::Widget::CreateWindowWithParentAndBounds(
new TestDelegate(true), parent, bounds);
widget->Show();
return widget;
}
aura::Window* GetModalContainer(aura::Window* root_window) {
return Shell::GetContainer(root_window,
kShellWindowId_SystemModalContainer);
}
};
INSTANTIATE_TEST_CASE_P(
/* prefix intentionally left blank due to only one parameterization */,
RootWindowControllerTest,
testing::Values(MaterialDesignController::NON_MATERIAL,
MaterialDesignController::MATERIAL_NORMAL,
MaterialDesignController::MATERIAL_EXPERIMENTAL));
TEST_P(RootWindowControllerTest, MoveWindows_Basic) {
if (!SupportsMultipleDisplays())
return;
const int height_offset = GetMdMaximizedWindowHeightOffset();
// Windows origin should be doubled when moved to the 1st display.
UpdateDisplay("600x600,300x300");
aura::Window::Windows root_windows = Shell::GetAllRootWindows();
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, 253 + height_offset).ToString(),
maximized->GetWindowBoundsInScreen().ToString());
EXPECT_EQ(gfx::Rect(0, 0, 300, 253 + height_offset).ToString(),
maximized->GetNativeView()->GetBoundsInRootWindow().ToString());
views::Widget* minimized = CreateTestWidget(gfx::Rect(800, 10, 100, 100));
minimized->Minimize();
EXPECT_EQ(root_windows[1], minimized->GetNativeView()->GetRootWindow());
EXPECT_EQ("800,10 100x100", minimized->GetWindowBoundsInScreen().ToString());
views::Widget* fullscreen = CreateTestWidget(gfx::Rect(850, 10, 100, 100));
fullscreen->SetFullscreen(true);
EXPECT_EQ(root_windows[1], fullscreen->GetNativeView()->GetRootWindow());
EXPECT_EQ("600,0 300x300", fullscreen->GetWindowBoundsInScreen().ToString());
EXPECT_EQ("0,0 300x300",
fullscreen->GetNativeView()->GetBoundsInRootWindow().ToString());
views::Widget* unparented_control = new Widget;
Widget::InitParams params;
params.bounds = gfx::Rect(650, 10, 100, 100);
params.context = CurrentContext();
params.type = Widget::InitParams::TYPE_CONTROL;
unparented_control->Init(params);
EXPECT_EQ(root_windows[1],
unparented_control->GetNativeView()->GetRootWindow());
EXPECT_EQ(kShellWindowId_UnparentedControlContainer,
unparented_control->GetNativeView()->parent()->id());
aura::Window* panel = CreateTestWindowInShellWithDelegateAndType(
NULL, ui::wm::WINDOW_TYPE_PANEL, 0, gfx::Rect(700, 100, 100, 100));
EXPECT_EQ(root_windows[1], panel->GetRootWindow());
EXPECT_EQ(kShellWindowId_PanelContainer, panel->parent()->id());
// 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("600x600");
// 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());
// Maximized area on primary display has 47px for non-md and 48px for md
// (defined in SHELF_SIZE) inset at the bottom.
// 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, 553 + height_offset).ToString(),
maximized->GetWindowBoundsInScreen().ToString());
EXPECT_EQ(gfx::Rect(0, 0, 600, 553 + height_offset).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, 553 + height_offset).ToString(),
maximized->GetWindowBoundsInScreen().ToString());
EXPECT_EQ(gfx::Rect(0, 0, 600, 553 + height_offset).ToString(),
maximized->GetNativeView()->GetBoundsInRootWindow().ToString());
EXPECT_EQ(root_windows[0], minimized->GetNativeView()->GetRootWindow());
EXPECT_EQ("400,20 100x100", minimized->GetWindowBoundsInScreen().ToString());
EXPECT_EQ(root_windows[0], fullscreen->GetNativeView()->GetRootWindow());
EXPECT_TRUE(fullscreen->IsFullscreen());
EXPECT_EQ("0,0 600x600", fullscreen->GetWindowBoundsInScreen().ToString());
EXPECT_EQ("0,0 600x600",
fullscreen->GetNativeView()->GetBoundsInRootWindow().ToString());
// Test if the restore bounds are correctly updated.
wm::GetWindowState(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("500,20 100x100", fullscreen->GetWindowBoundsInScreen().ToString());
EXPECT_EQ("500,20 100x100",
fullscreen->GetNativeView()->GetBoundsInRootWindow().ToString());
// Test if the unparented widget has moved.
EXPECT_EQ(root_windows[0],
unparented_control->GetNativeView()->GetRootWindow());
EXPECT_EQ(kShellWindowId_UnparentedControlContainer,
unparented_control->GetNativeView()->parent()->id());
// Test if the panel has moved.
EXPECT_EQ(root_windows[0], panel->GetRootWindow());
EXPECT_EQ(kShellWindowId_PanelContainer, panel->parent()->id());
}
TEST_P(RootWindowControllerTest, MoveWindows_Modal) {
if (!SupportsMultipleDisplays())
return;
UpdateDisplay("500x500,500x500");
aura::Window::Windows root_windows = Shell::GetAllRootWindows();
// Emulate virtual screen coordinate system.
root_windows[0]->SetBounds(gfx::Rect(0, 0, 500, 500));
root_windows[1]->SetBounds(gfx::Rect(500, 0, 500, 500));
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("500x500");
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_P(RootWindowControllerTest, MoveWindows_LockWindowsInUnified) {
if (!SupportsMultipleDisplays())
return;
Shell::GetInstance()->display_manager()->SetUnifiedDesktopEnabled(true);
UpdateDisplay("500x500");
const int kLockScreenWindowId = 1000;
const int kLockBackgroundWindowId = 1001;
RootWindowController* controller = Shell::GetPrimaryRootWindowController();
aura::Window* lock_container =
controller->GetContainer(kShellWindowId_LockScreenContainer);
aura::Window* lock_background_container =
controller->GetContainer(kShellWindowId_LockScreenBackgroundContainer);
views::Widget* lock_screen =
CreateModalWidgetWithParent(gfx::Rect(10, 10, 100, 100), lock_container);
lock_screen->GetNativeWindow()->set_id(kLockScreenWindowId);
lock_screen->SetFullscreen(true);
views::Widget* lock_background = CreateModalWidgetWithParent(
gfx::Rect(10, 10, 100, 100), lock_background_container);
lock_background->GetNativeWindow()->set_id(kLockBackgroundWindowId);
ASSERT_EQ(lock_screen->GetNativeWindow(),
controller->GetRootWindow()->GetChildById(kLockScreenWindowId));
ASSERT_EQ(lock_background->GetNativeWindow(),
controller->GetRootWindow()->GetChildById(kLockBackgroundWindowId));
EXPECT_EQ("0,0 500x500", lock_screen->GetNativeWindow()->bounds().ToString());
// Switch to unified.
UpdateDisplay("500x500,500x500");
// In unified mode, RWC is created
controller = Shell::GetPrimaryRootWindowController();
ASSERT_EQ(lock_screen->GetNativeWindow(),
controller->GetRootWindow()->GetChildById(kLockScreenWindowId));
ASSERT_EQ(lock_background->GetNativeWindow(),
controller->GetRootWindow()->GetChildById(kLockBackgroundWindowId));
EXPECT_EQ("0,0 500x500", lock_screen->GetNativeWindow()->bounds().ToString());
// Switch to mirror.
DisplayManager* display_manager = Shell::GetInstance()->display_manager();
display_manager->SetMirrorMode(true);
EXPECT_TRUE(display_manager->IsInMirrorMode());
controller = Shell::GetPrimaryRootWindowController();
ASSERT_EQ(lock_screen->GetNativeWindow(),
controller->GetRootWindow()->GetChildById(kLockScreenWindowId));
ASSERT_EQ(lock_background->GetNativeWindow(),
controller->GetRootWindow()->GetChildById(kLockBackgroundWindowId));
EXPECT_EQ("0,0 500x500", lock_screen->GetNativeWindow()->bounds().ToString());
// Switch to unified.
display_manager->SetMirrorMode(false);
EXPECT_TRUE(display_manager->IsInUnifiedMode());
controller = Shell::GetPrimaryRootWindowController();
ASSERT_EQ(lock_screen->GetNativeWindow(),
controller->GetRootWindow()->GetChildById(kLockScreenWindowId));
ASSERT_EQ(lock_background->GetNativeWindow(),
controller->GetRootWindow()->GetChildById(kLockBackgroundWindowId));
EXPECT_EQ("0,0 500x500", 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));
ASSERT_EQ(lock_background->GetNativeWindow(),
controller->GetRootWindow()->GetChildById(kLockBackgroundWindowId));
EXPECT_EQ("0,0 600x500", lock_screen->GetNativeWindow()->bounds().ToString());
}
TEST_P(RootWindowControllerTest, ModalContainer) {
UpdateDisplay("600x600");
WmShell* wm_shell = WmShell::Get();
RootWindowController* controller = Shell::GetPrimaryRootWindowController();
EXPECT_EQ(LoginStatus::USER,
wm_shell->system_tray_delegate()->GetUserLoginStatus());
EXPECT_EQ(controller->GetContainer(kShellWindowId_SystemModalContainer)
->layout_manager(),
controller->GetSystemModalLayoutManager(NULL));
views::Widget* session_modal_widget =
CreateModalWidget(gfx::Rect(300, 10, 100, 100));
EXPECT_EQ(controller->GetContainer(kShellWindowId_SystemModalContainer)
->layout_manager(),
controller->GetSystemModalLayoutManager(
session_modal_widget->GetNativeView()));
wm_shell->GetSessionStateDelegate()->LockScreen();
EXPECT_EQ(LoginStatus::LOCKED,
wm_shell->system_tray_delegate()->GetUserLoginStatus());
EXPECT_EQ(controller->GetContainer(kShellWindowId_LockSystemModalContainer)
->layout_manager(),
controller->GetSystemModalLayoutManager(NULL));
aura::Window* lock_container =
controller->GetContainer(kShellWindowId_LockScreenContainer);
views::Widget* lock_modal_widget =
CreateModalWidgetWithParent(gfx::Rect(300, 10, 100, 100), lock_container);
EXPECT_EQ(controller->GetContainer(kShellWindowId_LockSystemModalContainer)
->layout_manager(),
controller->GetSystemModalLayoutManager(
lock_modal_widget->GetNativeView()));
EXPECT_EQ(controller->GetContainer(kShellWindowId_SystemModalContainer)
->layout_manager(),
controller->GetSystemModalLayoutManager(
session_modal_widget->GetNativeView()));
wm_shell->GetSessionStateDelegate()->UnlockScreen();
}
TEST_P(RootWindowControllerTest, ModalContainerNotLoggedInLoggedIn) {
UpdateDisplay("600x600");
// Configure login screen environment.
SessionStateDelegate* session_state_delegate =
WmShell::Get()->GetSessionStateDelegate();
SetUserLoggedIn(false);
EXPECT_EQ(LoginStatus::NOT_LOGGED_IN,
WmShell::Get()->system_tray_delegate()->GetUserLoginStatus());
EXPECT_EQ(0, session_state_delegate->NumberOfLoggedInUsers());
EXPECT_FALSE(session_state_delegate->IsActiveUserSessionStarted());
RootWindowController* controller = Shell::GetPrimaryRootWindowController();
EXPECT_EQ(controller->GetContainer(kShellWindowId_LockSystemModalContainer)
->layout_manager(),
controller->GetSystemModalLayoutManager(NULL));
aura::Window* lock_container =
controller->GetContainer(kShellWindowId_LockScreenContainer);
views::Widget* login_modal_widget =
CreateModalWidgetWithParent(gfx::Rect(300, 10, 100, 100), lock_container);
EXPECT_EQ(controller->GetContainer(kShellWindowId_LockSystemModalContainer)
->layout_manager(),
controller->GetSystemModalLayoutManager(
login_modal_widget->GetNativeView()));
login_modal_widget->Close();
// Configure user session environment.
SetUserLoggedIn(true);
SetSessionStarted(true);
EXPECT_EQ(LoginStatus::USER,
WmShell::Get()->system_tray_delegate()->GetUserLoginStatus());
EXPECT_EQ(1, session_state_delegate->NumberOfLoggedInUsers());
EXPECT_TRUE(session_state_delegate->IsActiveUserSessionStarted());
EXPECT_EQ(controller->GetContainer(kShellWindowId_SystemModalContainer)
->layout_manager(),
controller->GetSystemModalLayoutManager(NULL));
views::Widget* session_modal_widget =
CreateModalWidget(gfx::Rect(300, 10, 100, 100));
EXPECT_EQ(controller->GetContainer(kShellWindowId_SystemModalContainer)
->layout_manager(),
controller->GetSystemModalLayoutManager(
session_modal_widget->GetNativeView()));
}
TEST_P(RootWindowControllerTest, ModalContainerBlockedSession) {
UpdateDisplay("600x600");
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(controller->GetContainer(kShellWindowId_SystemModalContainer)
->layout_manager(),
controller->GetSystemModalLayoutManager(
session_modal_widget->GetNativeView()));
EXPECT_EQ(controller->GetContainer(kShellWindowId_SystemModalContainer)
->layout_manager(),
controller->GetSystemModalLayoutManager(NULL));
session_modal_widget->Close();
BlockUserSession(static_cast<UserSessionBlockReason>(block_reason));
EXPECT_EQ(controller->GetContainer(kShellWindowId_LockSystemModalContainer)
->layout_manager(),
controller->GetSystemModalLayoutManager(NULL));
views::Widget* lock_modal_widget = CreateModalWidgetWithParent(
gfx::Rect(300, 10, 100, 100), lock_container);
EXPECT_EQ(controller->GetContainer(kShellWindowId_LockSystemModalContainer)
->layout_manager(),
controller->GetSystemModalLayoutManager(
lock_modal_widget->GetNativeView()));
session_modal_widget = CreateModalWidget(gfx::Rect(300, 10, 100, 100));
EXPECT_EQ(controller->GetContainer(kShellWindowId_SystemModalContainer)
->layout_manager(),
controller->GetSystemModalLayoutManager(
session_modal_widget->GetNativeView()));
session_modal_widget->Close();
lock_modal_widget->Close();
UnblockUserSession();
}
}
TEST_P(RootWindowControllerTest, GetWindowForFullscreenMode) {
UpdateDisplay("600x600");
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::CreateWindowWithParentAndBounds(
NULL, 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 NULL.
w1->Activate();
EXPECT_EQ(NULL, controller->GetWindowForFullscreenMode());
w1->Close();
w3->Close();
// Only w2 remains, if minimized GetWindowForFullscreenMode should return
// NULL.
w2->Activate();
EXPECT_EQ(w2->GetNativeWindow(), controller->GetWindowForFullscreenMode());
w2->Minimize();
EXPECT_EQ(NULL, controller->GetWindowForFullscreenMode());
}
TEST_P(RootWindowControllerTest, MultipleDisplaysGetWindowForFullscreenMode) {
if (!SupportsMultipleDisplays())
return;
UpdateDisplay("600x600,600x600");
Shell::RootWindowControllerList controllers =
Shell::GetInstance()->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(NULL, controllers[0]->GetWindowForFullscreenMode());
EXPECT_EQ(NULL, controllers[1]->GetWindowForFullscreenMode());
w2->Activate();
EXPECT_EQ(w2->GetNativeWindow(),
controllers[0]->GetWindowForFullscreenMode());
EXPECT_EQ(NULL, 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(NULL, controllers[1]->GetWindowForFullscreenMode());
}
// Test that GetRootWindowController() works with multiple displays and
// child widgets.
TEST_P(RootWindowControllerTest, GetRootWindowController) {
if (!SupportsMultipleDisplays())
return;
UpdateDisplay("600x600,600x600");
Shell::RootWindowControllerList controllers =
Shell::GetInstance()->GetAllRootWindowControllers();
ASSERT_EQ(2u, controllers.size());
// Test null.
EXPECT_FALSE(GetRootWindowController(nullptr));
// Test a widget on the first display.
Widget* w1 = CreateTestWidget(gfx::Rect(0, 0, 100, 100));
EXPECT_EQ(controllers[0],
GetRootWindowController(w1->GetNativeWindow()->GetRootWindow()));
// Test a child widget.
Widget* w2 = Widget::CreateWindowWithParentAndBounds(
nullptr, w1->GetNativeWindow(), gfx::Rect(0, 0, 100, 100));
EXPECT_EQ(controllers[0],
GetRootWindowController(w2->GetNativeWindow()->GetRootWindow()));
// Test a widget on the second display.
Widget* w3 = CreateTestWidget(gfx::Rect(600, 0, 100, 100));
EXPECT_EQ(controllers[1],
GetRootWindowController(w3->GetNativeWindow()->GetRootWindow()));
}
// Test that user session window can't be focused if user session blocked by
// some overlapping UI.
TEST_P(RootWindowControllerTest, FocusBlockedWindow) {
UpdateDisplay("600x600");
RootWindowController* controller = Shell::GetPrimaryRootWindowController();
aura::Window* lock_container =
controller->GetContainer(kShellWindowId_LockScreenContainer);
aura::Window* lock_window =
Widget::CreateWindowWithParentAndBounds(NULL, 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_(NULL) {}
~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_ = NULL;
}
bool destroyed_;
Window* window_;
DISALLOW_COPY_AND_ASSIGN(DestroyedWindowObserver);
};
// Verifies shutdown doesn't delete windows that are not owned by the parent.
TEST_P(RootWindowControllerTest, DontDeleteWindowsNotOwnedByParent) {
DestroyedWindowObserver observer1;
aura::test::TestWindowDelegate delegate1;
aura::Window* window1 = new aura::Window(&delegate1);
window1->SetType(ui::wm::WINDOW_TYPE_CONTROL);
window1->set_owned_by_parent(false);
observer1.SetWindow(window1);
window1->Init(ui::LAYER_NOT_DRAWN);
aura::client::ParentWindowWithContext(
window1, Shell::GetInstance()->GetPrimaryRootWindow(), gfx::Rect());
DestroyedWindowObserver observer2;
aura::Window* window2 = new aura::Window(NULL);
window2->set_owned_by_parent(false);
observer2.SetWindow(window2);
window2->Init(ui::LAYER_NOT_DRAWN);
Shell::GetInstance()->GetPrimaryRootWindow()->AddChild(window2);
Shell::GetPrimaryRootWindowController()->CloseChildWindows();
ASSERT_FALSE(observer1.destroyed());
delete window1;
ASSERT_FALSE(observer2.destroyed());
delete window2;
}
typedef test::NoSessionAshTestBase NoSessionRootWindowControllerTest;
// Make sure that an event handler exists for entire display area.
TEST_F(NoSessionRootWindowControllerTest, Event) {
aura::Window* root = Shell::GetPrimaryRootWindow();
const gfx::Size size = root->bounds().size();
EXPECT_TRUE(root->GetEventHandlerForPoint(gfx::Point(0, 0)));
EXPECT_TRUE(root->GetEventHandlerForPoint(gfx::Point(0, size.height() - 1)));
EXPECT_TRUE(root->GetEventHandlerForPoint(gfx::Point(size.width() - 1, 0)));
EXPECT_TRUE(root->GetEventHandlerForPoint(gfx::Point(0, size.height() - 1)));
EXPECT_TRUE(root->GetEventHandlerForPoint(
gfx::Point(size.width() - 1, size.height() - 1)));
}
class VirtualKeyboardRootWindowControllerTest
: public RootWindowControllerTest {
public:
VirtualKeyboardRootWindowControllerTest() {}
~VirtualKeyboardRootWindowControllerTest() override {}
void SetUp() override {
base::CommandLine::ForCurrentProcess()->AppendSwitch(
keyboard::switches::kEnableVirtualKeyboard);
test::AshTestBase::SetUp();
Shell::GetPrimaryRootWindowController()->ActivateKeyboard(
keyboard::KeyboardController::GetInstance());
}
private:
DISALLOW_COPY_AND_ASSIGN(VirtualKeyboardRootWindowControllerTest);
};
class MockTextInputClient : public ui::DummyTextInputClient {
public:
MockTextInputClient() : ui::DummyTextInputClient(ui::TEXT_INPUT_TYPE_TEXT) {}
void EnsureCaretInRect(const gfx::Rect& rect) override {
visible_rect_ = rect;
}
const gfx::Rect& visible_rect() const { return visible_rect_; }
private:
gfx::Rect visible_rect_;
DISALLOW_COPY_AND_ASSIGN(MockTextInputClient);
};
class TargetHitTestEventHandler : public ui::test::TestEventHandler {
public:
TargetHitTestEventHandler() {}
// ui::test::TestEventHandler overrides.
void OnMouseEvent(ui::MouseEvent* event) override {
if (event->type() == ui::ET_MOUSE_PRESSED)
ui::test::TestEventHandler::OnMouseEvent(event);
event->StopPropagation();
}
private:
DISALLOW_COPY_AND_ASSIGN(TargetHitTestEventHandler);
};
// Test for http://crbug.com/297858. Virtual keyboard container should only show
// on primary root window.
TEST_F(VirtualKeyboardRootWindowControllerTest,
VirtualKeyboardOnPrimaryRootWindowOnly) {
if (!SupportsMultipleDisplays())
return;
UpdateDisplay("500x500,500x500");
aura::Window::Windows root_windows = Shell::GetAllRootWindows();
aura::Window* primary_root_window = Shell::GetPrimaryRootWindow();
aura::Window* secondary_root_window = root_windows[0] == primary_root_window
? root_windows[1]
: root_windows[0];
ASSERT_TRUE(Shell::GetContainer(primary_root_window,
kShellWindowId_VirtualKeyboardContainer));
ASSERT_FALSE(Shell::GetContainer(secondary_root_window,
kShellWindowId_VirtualKeyboardContainer));
}
// 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* keyboard_window =
keyboard::KeyboardController::GetInstance()->ui()->GetKeyboardWindow();
keyboard_container->AddChild(keyboard_window);
keyboard_window->set_owned_by_parent(false);
keyboard_window->SetBounds(gfx::Rect());
keyboard_window->Show();
ui::test::TestEventHandler handler;
root_window->AddPreTargetHandler(&handler);
ui::test::EventGenerator event_generator(root_window, keyboard_window);
event_generator.ClickLeftButton();
int expected_mouse_presses = 1;
EXPECT_EQ(expected_mouse_presses, handler.num_mouse_events() / 2);
for (int block_reason = FIRST_BLOCK_REASON;
block_reason < NUMBER_OF_BLOCK_REASONS; ++block_reason) {
BlockUserSession(static_cast<UserSessionBlockReason>(block_reason));
event_generator.ClickLeftButton();
expected_mouse_presses++;
EXPECT_EQ(expected_mouse_presses, handler.num_mouse_events() / 2);
UnblockUserSession();
}
root_window->RemovePreTargetHandler(&handler);
}
// Test for http://crbug.com/299787. RootWindowController should delete
// the old container since the keyboard controller creates a new window in
// GetWindowContainer().
TEST_F(VirtualKeyboardRootWindowControllerTest,
DeleteOldContainerOnVirtualKeyboardInit) {
aura::Window* root_window = Shell::GetPrimaryRootWindow();
aura::Window* keyboard_container =
Shell::GetContainer(root_window, kShellWindowId_VirtualKeyboardContainer);
ASSERT_TRUE(keyboard_container);
// Track the keyboard container window.
aura::WindowTracker tracker;
tracker.Add(keyboard_container);
// Mock a login user profile change to reinitialize the keyboard.
Shell::GetInstance()->OnLoginUserProfilePrepared();
// keyboard_container should no longer be present.
EXPECT_FALSE(tracker.Contains(keyboard_container));
}
// 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();
keyboard::KeyboardController* controller =
keyboard::KeyboardController::GetInstance();
aura::Window* keyboard_window = controller->ui()->GetKeyboardWindow();
keyboard_container->AddChild(keyboard_window);
keyboard_window->set_owned_by_parent(false);
keyboard_window->SetBounds(keyboard::FullWidthKeyboardBoundsFromRootBounds(
root_window->bounds(), 100));
keyboard_window->Show();
gfx::Rect before =
display::Screen::GetScreen()->GetPrimaryDisplay().work_area();
// Notify keyboard bounds changing.
controller->NotifyKeyboardBoundsChanging(keyboard_container->bounds());
if (!keyboard::IsKeyboardOverscrollEnabled()) {
gfx::Rect after =
display::Screen::GetScreen()->GetPrimaryDisplay().work_area();
EXPECT_LT(after, before);
}
// Mock a login user profile change to reinitialize the keyboard.
Shell::GetInstance()->OnLoginUserProfilePrepared();
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) {
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* keyboard_window =
keyboard::KeyboardController::GetInstance()->ui()->GetKeyboardWindow();
keyboard_container->AddChild(keyboard_window);
keyboard_window->set_owned_by_parent(false);
keyboard_window->SetBounds(keyboard::FullWidthKeyboardBoundsFromRootBounds(
root_window->bounds(), 100));
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,
keyboard_window);
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) {
keyboard::KeyboardController* keyboard_controller =
keyboard::KeyboardController::GetInstance();
keyboard::KeyboardUI* ui = keyboard_controller->ui();
MockTextInputClient text_input_client;
ui::InputMethod* input_method = ui->GetInputMethod();
ASSERT_TRUE(input_method);
input_method->SetFocusedTextInputClient(&text_input_client);
aura::Window* root_window = Shell::GetPrimaryRootWindow();
aura::Window* keyboard_container =
Shell::GetContainer(root_window, kShellWindowId_VirtualKeyboardContainer);
ASSERT_TRUE(keyboard_container);
keyboard_container->Show();
const int keyboard_height = 100;
aura::Window* keyboard_window = ui->GetKeyboardWindow();
keyboard_container->AddChild(keyboard_window);
keyboard_window->set_owned_by_parent(false);
keyboard_window->SetBounds(keyboard::FullWidthKeyboardBoundsFromRootBounds(
root_window->bounds(), keyboard_height));
ui->EnsureCaretInWorkArea();
ASSERT_EQ(root_window->bounds().width(),
text_input_client.visible_rect().width());
ASSERT_EQ(root_window->bounds().height() - keyboard_height,
text_input_client.visible_rect().height());
input_method->SetFocusedTextInputClient(NULL);
}
// 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");
keyboard::KeyboardController* keyboard_controller =
keyboard::KeyboardController::GetInstance();
keyboard::KeyboardUI* ui = keyboard_controller->ui();
aura::Window* root_window = Shell::GetPrimaryRootWindow();
aura::Window* keyboard_container =
Shell::GetContainer(root_window, kShellWindowId_VirtualKeyboardContainer);
ASSERT_TRUE(keyboard_container);
keyboard_container->Show();
const int keyboard_height = 200;
aura::Window* keyboard_window = ui->GetKeyboardWindow();
keyboard_container->AddChild(keyboard_window);
keyboard_window->set_owned_by_parent(false);
gfx::Rect keyboard_bounds = keyboard::FullWidthKeyboardBoundsFromRootBounds(
root_window->bounds(), keyboard_height);
keyboard_window->SetBounds(keyboard_bounds);
keyboard_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, ui::wm::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.