| // Copyright 2013 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/wm/window_positioner.h" |
| |
| #include <string> |
| |
| #include "ash/shell.h" |
| #include "ash/shell/toplevel_window.h" |
| #include "ash/test/ash_test_base.h" |
| #include "ash/test/test_shell_delegate.h" |
| #include "ash/wm/window_positioner.h" |
| #include "ash/wm/window_state.h" |
| #include "base/strings/string_number_conversions.h" |
| #include "ui/aura/window_event_dispatcher.h" |
| #include "ui/gfx/screen.h" |
| #include "ui/views/widget/widget.h" |
| #include "ui/views/widget/widget_delegate.h" |
| |
| namespace ash { |
| |
| typedef test::AshTestBase WindowPositionerTest; |
| |
| TEST_F(WindowPositionerTest, OpenMaximizedWindowOnSecondDisplay) { |
| if (!SupportsMultipleDisplays()) |
| return; |
| // Tests that for a screen that is narrower than kForceMaximizeWidthLimit |
| // a new window gets maximized. |
| UpdateDisplay("400x400,500x500"); |
| Shell::GetInstance()->set_target_root_window( |
| Shell::GetAllRootWindows()[1]); |
| shell::ToplevelWindow::CreateParams params; |
| params.can_resize = true; |
| params.can_maximize = true; |
| views::Widget* widget = |
| shell::ToplevelWindow::CreateToplevelWindow(params); |
| EXPECT_EQ("400,0 500x453", widget->GetWindowBoundsInScreen().ToString()); |
| } |
| |
| TEST_F(WindowPositionerTest, OpenDefaultWindowOnSecondDisplay) { |
| if (!SupportsMultipleDisplays()) |
| return; |
| #if defined(OS_WIN) |
| ash::WindowPositioner::SetMaximizeFirstWindow(true); |
| #endif |
| UpdateDisplay("400x400,1400x900"); |
| aura::Window* second_root_window = Shell::GetAllRootWindows()[1]; |
| Shell::GetInstance()->set_target_root_window( |
| second_root_window); |
| shell::ToplevelWindow::CreateParams params; |
| params.can_resize = true; |
| params.can_maximize = true; |
| views::Widget* widget = |
| shell::ToplevelWindow::CreateToplevelWindow(params); |
| gfx::Rect bounds = widget->GetWindowBoundsInScreen(); |
| #if defined(OS_WIN) |
| EXPECT_TRUE(widget->IsMaximized()); |
| #else |
| // The window should be in the 2nd display with the default size. |
| EXPECT_EQ("300x300", bounds.size().ToString()); |
| #endif |
| EXPECT_TRUE(Shell::GetScreen()->GetDisplayNearestWindow( |
| second_root_window).bounds().Contains(bounds)); |
| } |
| |
| // Tests that second window inherits first window's maximized state as well as |
| // its restore bounds. |
| TEST_F(WindowPositionerTest, SecondMaximizedWindowHasProperRestoreSize) { |
| #if defined(OS_WIN) |
| ash::WindowPositioner::SetMaximizeFirstWindow(true); |
| #endif |
| UpdateDisplay("1400x900"); |
| shell::ToplevelWindow::CreateParams params; |
| params.can_resize = true; |
| params.can_maximize = true; |
| views::Widget* widget1 = |
| shell::ToplevelWindow::CreateToplevelWindow(params); |
| gfx::Rect bounds = widget1->GetWindowBoundsInScreen(); |
| |
| #if !defined(OS_WIN) |
| // The window should have default size. |
| EXPECT_FALSE(widget1->IsMaximized()); |
| EXPECT_EQ("300x300", bounds.size().ToString()); |
| widget1->Maximize(); |
| #endif |
| // The window should be maximized. |
| bounds = widget1->GetWindowBoundsInScreen(); |
| EXPECT_TRUE(widget1->IsMaximized()); |
| EXPECT_EQ("0,0 1400x853", bounds.ToString()); |
| |
| // Create another window |
| views::Widget* widget2 = |
| shell::ToplevelWindow::CreateToplevelWindow(params); |
| |
| // The second window should be maximized. |
| bounds = widget2->GetWindowBoundsInScreen(); |
| EXPECT_TRUE(widget2->IsMaximized()); |
| EXPECT_EQ("0,0 1400x853", bounds.ToString()); |
| |
| widget2->Restore(); |
| // Second window's restored size should be set to default size. |
| bounds = widget2->GetWindowBoundsInScreen(); |
| EXPECT_EQ("300x300", bounds.size().ToString()); |
| } |
| |
| namespace { |
| |
| // A WidgetDelegate that returns the out of display saved bounds. |
| class OutOfDisplayDelegate : public views::WidgetDelegate { |
| public: |
| explicit OutOfDisplayDelegate(views::Widget* widget) : widget_(widget) {} |
| ~OutOfDisplayDelegate() override {} |
| |
| // Overridden from WidgetDelegate: |
| void DeleteDelegate() override { delete this; } |
| views::Widget* GetWidget() override { return widget_; } |
| const views::Widget* GetWidget() const override { return widget_; } |
| bool GetSavedWindowPlacement(const views::Widget* widget, |
| gfx::Rect* bounds, |
| ui::WindowShowState* show_state) const override { |
| bounds->SetRect(450, 10, 100, 100); |
| *show_state = ui::SHOW_STATE_NORMAL; |
| return true; |
| } |
| |
| private: |
| views::Widget* widget_; |
| |
| DISALLOW_COPY_AND_ASSIGN(OutOfDisplayDelegate); |
| }; |
| |
| } // namespace |
| |
| TEST_F(WindowPositionerTest, EnsureMinimumVisibility) { |
| if (!SupportsHostWindowResize()) |
| return; |
| |
| UpdateDisplay("400x400"); |
| views::Widget* widget = new views::Widget(); |
| views::Widget::InitParams params(views::Widget::InitParams::TYPE_WINDOW); |
| params.delegate = new OutOfDisplayDelegate(widget); |
| params.context = Shell::GetPrimaryRootWindow(); |
| widget->Init(params); |
| widget->SetBounds(gfx::Rect(450,10, 100, 100)); |
| wm::GetWindowState(widget->GetNativeView())->set_minimum_visibility(true); |
| widget->Show(); |
| // Make sure the bounds is adjusted to be inside the work area. |
| EXPECT_EQ("375,10 100x100", widget->GetWindowBoundsInScreen().ToString()); |
| widget->CloseNow(); |
| } |
| |
| // In general case on first run the browser window will be maximized only for |
| // low resolution screens (width < 1366). In case of big screens the browser is |
| // opened being not maximized. To enforce maximization for all screen |
| // resolutions, one can set "ForceMaximizeBrowserWindowOnFirstRun" |
| // policy. In the following tests we check if the window will be opened in |
| // maximized mode for low and high resolution when this policy is set. |
| TEST_F(WindowPositionerTest, FirstRunMaximizeWindowHighResloution) { |
| const int width = ash::WindowPositioner::GetForceMaximizedWidthLimit() + 100; |
| // Set resolution to 1466x300. |
| const std::string resolution = base::IntToString(width) + "x300"; |
| UpdateDisplay(resolution); |
| gfx::Rect bounds_in_out(0, 0, 320, 240); // Random bounds. |
| ui::WindowShowState show_state_out = ui::SHOW_STATE_DEFAULT; |
| |
| test::TestShellDelegate* const delegate = |
| static_cast<test::TestShellDelegate*>(Shell::GetInstance()->delegate()); |
| delegate->SetForceMaximizeOnFirstRun(true); |
| |
| WindowPositioner::GetBoundsAndShowStateForNewWindow( |
| Shell::GetScreen(), nullptr, false, ui::SHOW_STATE_DEFAULT, |
| &bounds_in_out, &show_state_out); |
| |
| EXPECT_EQ(show_state_out, ui::SHOW_STATE_MAXIMIZED); |
| } |
| |
| // For detail see description of FirstRunMaximizeWindowHighResloution. |
| TEST_F(WindowPositionerTest, FirstRunMaximizeWindowLowResolution) { |
| const int width = ash::WindowPositioner::GetForceMaximizedWidthLimit() - 100; |
| // Set resolution to 1266x300. |
| const std::string resolution = base::IntToString(width) + "x300"; |
| UpdateDisplay(resolution); |
| gfx::Rect bounds_in_out(0, 0, 320, 240); // Random bounds. |
| ui::WindowShowState show_state_out = ui::SHOW_STATE_DEFAULT; |
| |
| test::TestShellDelegate* const delegate = |
| static_cast<test::TestShellDelegate*>(Shell::GetInstance()->delegate()); |
| delegate->SetForceMaximizeOnFirstRun(true); |
| |
| WindowPositioner::GetBoundsAndShowStateForNewWindow( |
| Shell::GetScreen(), nullptr, false, ui::SHOW_STATE_DEFAULT, |
| &bounds_in_out, &show_state_out); |
| |
| EXPECT_EQ(show_state_out, ui::SHOW_STATE_MAXIMIZED); |
| } |
| |
| } // namespace |