| // 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/wm/workspace/workspace_event_handler.h" |
| |
| #include "ash/screen_ash.h" |
| #include "ash/shell.h" |
| #include "ash/test/ash_test_base.h" |
| #include "ash/wm/window_state.h" |
| #include "ash/wm/window_util.h" |
| #include "ash/wm/workspace_controller.h" |
| #include "ash/wm/workspace_controller_test_helper.h" |
| #include "ui/aura/client/aura_constants.h" |
| #include "ui/aura/root_window.h" |
| #include "ui/aura/test/event_generator.h" |
| #include "ui/aura/test/test_window_delegate.h" |
| #include "ui/aura/window.h" |
| #include "ui/base/hit_test.h" |
| #include "ui/gfx/screen.h" |
| |
| #if defined(OS_WIN) |
| #include "base/win/windows_version.h" |
| #endif |
| |
| namespace ash { |
| namespace internal { |
| |
| class WorkspaceEventHandlerTest : public test::AshTestBase { |
| public: |
| WorkspaceEventHandlerTest() {} |
| virtual ~WorkspaceEventHandlerTest() {} |
| |
| protected: |
| aura::Window* CreateTestWindow(aura::WindowDelegate* delegate, |
| const gfx::Rect& bounds) { |
| aura::Window* window = new aura::Window(delegate); |
| window->SetType(aura::client::WINDOW_TYPE_NORMAL); |
| window->Init(ui::LAYER_TEXTURED); |
| ParentWindowInPrimaryRootWindow(window); |
| window->SetBounds(bounds); |
| window->Show(); |
| return window; |
| } |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(WorkspaceEventHandlerTest); |
| }; |
| |
| // Keeps track of the properties changed of a particular window. |
| class WindowPropertyObserver : public aura::WindowObserver { |
| public: |
| explicit WindowPropertyObserver(aura::Window* window) |
| : window_(window) { |
| window->AddObserver(this); |
| } |
| |
| virtual ~WindowPropertyObserver() { |
| window_->RemoveObserver(this); |
| } |
| |
| bool DidPropertyChange(const void* property) const { |
| return std::find(properties_changed_.begin(), |
| properties_changed_.end(), |
| property) != properties_changed_.end(); |
| } |
| |
| private: |
| virtual void OnWindowPropertyChanged(aura::Window* window, |
| const void* key, |
| intptr_t old) OVERRIDE { |
| properties_changed_.push_back(key); |
| } |
| |
| aura::Window* window_; |
| std::vector<const void*> properties_changed_; |
| |
| DISALLOW_COPY_AND_ASSIGN(WindowPropertyObserver); |
| }; |
| |
| TEST_F(WorkspaceEventHandlerTest, DoubleClickSingleAxisResizeEdge) { |
| // Double clicking the vertical resize edge of a window should maximize it |
| // vertically. |
| gfx::Rect restored_bounds(10, 10, 50, 50); |
| aura::test::TestWindowDelegate wd; |
| scoped_ptr<aura::Window> window(CreateTestWindow(&wd, restored_bounds)); |
| |
| wm::ActivateWindow(window.get()); |
| |
| gfx::Rect work_area = Shell::GetScreen()->GetDisplayNearestWindow( |
| window.get()).work_area(); |
| |
| aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(), |
| window.get()); |
| |
| // Double-click the top resize edge. |
| wd.set_window_component(HTTOP); |
| // On X a double click actually generates a drag between each press/release. |
| // Explicitly trigger this path since we had bugs in dealing with it |
| // correctly. |
| generator.PressLeftButton(); |
| generator.ReleaseLeftButton(); |
| generator.set_flags(ui::EF_IS_DOUBLE_CLICK); |
| generator.PressLeftButton(); |
| generator.MoveMouseTo(generator.current_location(), 1); |
| generator.ReleaseLeftButton(); |
| gfx::Rect bounds_in_screen = window->GetBoundsInScreen(); |
| EXPECT_EQ(restored_bounds.x(), bounds_in_screen.x()); |
| EXPECT_EQ(restored_bounds.width(), bounds_in_screen.width()); |
| EXPECT_EQ(work_area.y(), bounds_in_screen.y()); |
| EXPECT_EQ(work_area.height(), bounds_in_screen.height()); |
| |
| wm::WindowState* window_state = wm::GetWindowState(window.get()); |
| // Single-axis maximization is not considered real maximization. |
| EXPECT_FALSE(window_state->IsMaximized()); |
| |
| // Restore. |
| generator.DoubleClickLeftButton(); |
| bounds_in_screen = window->GetBoundsInScreen(); |
| EXPECT_EQ(restored_bounds.ToString(), bounds_in_screen.ToString()); |
| // Note that it should not even be restored at this point, it should have |
| // also cleared the restore rectangle. |
| EXPECT_FALSE(window_state->HasRestoreBounds()); |
| |
| // Double-click the top resize edge again to maximize vertically, then double |
| // click again to restore. |
| generator.DoubleClickLeftButton(); |
| wd.set_window_component(HTCAPTION); |
| generator.DoubleClickLeftButton(); |
| EXPECT_FALSE(window_state->IsMaximized()); |
| bounds_in_screen = window->GetBoundsInScreen(); |
| EXPECT_EQ(restored_bounds.ToString(), bounds_in_screen.ToString()); |
| |
| // Double clicking the left resize edge should maximize horizontally. |
| wd.set_window_component(HTLEFT); |
| generator.DoubleClickLeftButton(); |
| bounds_in_screen = window->GetBoundsInScreen(); |
| EXPECT_EQ(restored_bounds.y(), bounds_in_screen.y()); |
| EXPECT_EQ(restored_bounds.height(), bounds_in_screen.height()); |
| EXPECT_EQ(work_area.x(), bounds_in_screen.x()); |
| EXPECT_EQ(work_area.width(), bounds_in_screen.width()); |
| // Single-axis maximization is not considered real maximization. |
| EXPECT_FALSE(window_state->IsMaximized()); |
| |
| // Restore. |
| wd.set_window_component(HTCAPTION); |
| generator.DoubleClickLeftButton(); |
| EXPECT_EQ(restored_bounds.ToString(), window->GetBoundsInScreen().ToString()); |
| |
| #if defined(OS_WIN) |
| // Multi display test does not run on Win8 bot. crbug.com/247427. |
| if (base::win::GetVersion() >= base::win::VERSION_WIN8) |
| return; |
| #endif |
| |
| // Verify the double clicking the resize edge works on 2nd display too. |
| UpdateDisplay("200x200,400x300"); |
| gfx::Rect work_area2 = ScreenAsh::GetSecondaryDisplay().work_area(); |
| restored_bounds.SetRect(220,20, 50, 50); |
| window->SetBoundsInScreen(restored_bounds, ScreenAsh::GetSecondaryDisplay()); |
| aura::RootWindow* second_root = Shell::GetAllRootWindows()[1]; |
| EXPECT_EQ(second_root, window->GetRootWindow()); |
| aura::test::EventGenerator generator2(second_root, window.get()); |
| |
| // Y-axis maximization. |
| wd.set_window_component(HTTOP); |
| generator2.PressLeftButton(); |
| generator2.ReleaseLeftButton(); |
| generator2.set_flags(ui::EF_IS_DOUBLE_CLICK); |
| generator2.PressLeftButton(); |
| generator2.MoveMouseTo(generator.current_location(), 1); |
| generator2.ReleaseLeftButton(); |
| generator.DoubleClickLeftButton(); |
| bounds_in_screen = window->GetBoundsInScreen(); |
| EXPECT_EQ(restored_bounds.x(), bounds_in_screen.x()); |
| EXPECT_EQ(restored_bounds.width(), bounds_in_screen.width()); |
| EXPECT_EQ(work_area2.y(), bounds_in_screen.y()); |
| EXPECT_EQ(work_area2.height(), bounds_in_screen.height()); |
| EXPECT_FALSE(window_state->IsMaximized()); |
| |
| // Restore. |
| wd.set_window_component(HTCAPTION); |
| generator2.DoubleClickLeftButton(); |
| EXPECT_EQ(restored_bounds.ToString(), window->GetBoundsInScreen().ToString()); |
| |
| // X-axis maximization. |
| wd.set_window_component(HTLEFT); |
| generator2.DoubleClickLeftButton(); |
| bounds_in_screen = window->GetBoundsInScreen(); |
| EXPECT_EQ(restored_bounds.y(), bounds_in_screen.y()); |
| EXPECT_EQ(restored_bounds.height(), bounds_in_screen.height()); |
| EXPECT_EQ(work_area2.x(), bounds_in_screen.x()); |
| EXPECT_EQ(work_area2.width(), bounds_in_screen.width()); |
| EXPECT_FALSE(window_state->IsMaximized()); |
| |
| // Restore. |
| wd.set_window_component(HTCAPTION); |
| generator2.DoubleClickLeftButton(); |
| EXPECT_EQ(restored_bounds.ToString(), window->GetBoundsInScreen().ToString()); |
| } |
| |
| TEST_F(WorkspaceEventHandlerTest, |
| DoubleClickSingleAxisDoesntResizeVerticalEdgeIfConstrained) { |
| gfx::Rect restored_bounds(10, 10, 50, 50); |
| aura::test::TestWindowDelegate wd; |
| scoped_ptr<aura::Window> window(CreateTestWindow(&wd, restored_bounds)); |
| |
| wm::ActivateWindow(window.get()); |
| |
| gfx::Rect work_area = Shell::GetScreen()->GetDisplayNearestWindow( |
| window.get()).work_area(); |
| |
| wd.set_maximum_size(gfx::Size(0, 100)); |
| |
| aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(), |
| window.get()); |
| // Double-click the top resize edge. |
| wd.set_window_component(HTTOP); |
| generator.DoubleClickLeftButton(); |
| |
| // The size of the window should be unchanged. |
| EXPECT_EQ(restored_bounds.y(), window->bounds().y()); |
| EXPECT_EQ(restored_bounds.height(), window->bounds().height()); |
| } |
| |
| TEST_F(WorkspaceEventHandlerTest, |
| DoubleClickSingleAxisDoesntResizeHorizontalEdgeIfConstrained) { |
| gfx::Rect restored_bounds(10, 10, 50, 50); |
| aura::test::TestWindowDelegate wd; |
| scoped_ptr<aura::Window> window(CreateTestWindow(&wd, restored_bounds)); |
| |
| wm::ActivateWindow(window.get()); |
| |
| gfx::Rect work_area = Shell::GetScreen()->GetDisplayNearestWindow( |
| window.get()).work_area(); |
| |
| wd.set_maximum_size(gfx::Size(100, 0)); |
| |
| aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(), |
| window.get()); |
| // Double-click the top resize edge. |
| wd.set_window_component(HTRIGHT); |
| generator.DoubleClickLeftButton(); |
| |
| // The size of the window should be unchanged. |
| EXPECT_EQ(restored_bounds.x(), window->bounds().x()); |
| EXPECT_EQ(restored_bounds.width(), window->bounds().width()); |
| } |
| |
| TEST_F(WorkspaceEventHandlerTest, DoubleClickCaptionTogglesMaximize) { |
| aura::test::TestWindowDelegate wd; |
| scoped_ptr<aura::Window> window( |
| CreateTestWindow(&wd, gfx::Rect(1, 2, 30, 40))); |
| window->SetProperty(aura::client::kCanMaximizeKey, true); |
| wd.set_window_component(HTCAPTION); |
| |
| wm::WindowState* window_state = wm::GetWindowState(window.get()); |
| EXPECT_FALSE(window_state->IsMaximized()); |
| aura::Window* root = Shell::GetPrimaryRootWindow(); |
| aura::test::EventGenerator generator(root, window.get()); |
| generator.DoubleClickLeftButton(); |
| EXPECT_NE("1,2 30x40", window->bounds().ToString()); |
| |
| EXPECT_TRUE(window_state->IsMaximized()); |
| generator.DoubleClickLeftButton(); |
| |
| EXPECT_FALSE(window_state->IsMaximized()); |
| EXPECT_EQ("1,2 30x40", window->bounds().ToString()); |
| |
| // Double-clicking the middle button shouldn't toggle the maximized state. |
| WindowPropertyObserver observer(window.get()); |
| ui::MouseEvent press(ui::ET_MOUSE_PRESSED, generator.current_location(), |
| generator.current_location(), |
| ui::EF_MIDDLE_MOUSE_BUTTON | ui::EF_IS_DOUBLE_CLICK); |
| aura::WindowEventDispatcher* dispatcher = root->GetDispatcher(); |
| dispatcher->AsRootWindowHostDelegate()->OnHostMouseEvent(&press); |
| ui::MouseEvent release(ui::ET_MOUSE_RELEASED, generator.current_location(), |
| generator.current_location(), |
| ui::EF_IS_DOUBLE_CLICK); |
| dispatcher->AsRootWindowHostDelegate()->OnHostMouseEvent(&release); |
| |
| EXPECT_FALSE(window_state->IsMaximized()); |
| EXPECT_EQ("1,2 30x40", window->bounds().ToString()); |
| EXPECT_FALSE(observer.DidPropertyChange(aura::client::kShowStateKey)); |
| } |
| |
| TEST_F(WorkspaceEventHandlerTest, DoubleTapCaptionTogglesMaximize) { |
| aura::test::TestWindowDelegate wd; |
| gfx::Rect bounds(10, 20, 30, 40); |
| scoped_ptr<aura::Window> window(CreateTestWindow(&wd, bounds)); |
| window->SetProperty(aura::client::kCanMaximizeKey, true); |
| wd.set_window_component(HTCAPTION); |
| |
| wm::WindowState* window_state = wm::GetWindowState(window.get()); |
| EXPECT_FALSE(window_state->IsMaximized()); |
| aura::test::EventGenerator generator(Shell::GetPrimaryRootWindow(), |
| window.get()); |
| generator.GestureTapAt(gfx::Point(25, 25)); |
| generator.GestureTapAt(gfx::Point(25, 25)); |
| RunAllPendingInMessageLoop(); |
| EXPECT_NE(bounds.ToString(), window->bounds().ToString()); |
| EXPECT_TRUE(window_state->IsMaximized()); |
| |
| generator.GestureTapAt(gfx::Point(5, 5)); |
| generator.GestureTapAt(gfx::Point(10, 10)); |
| |
| EXPECT_FALSE(window_state->IsMaximized()); |
| EXPECT_EQ(bounds.ToString(), window->bounds().ToString()); |
| } |
| |
| // Verifies deleting the window while dragging doesn't crash. |
| TEST_F(WorkspaceEventHandlerTest, DeleteWhenDragging) { |
| // Create a large window in the background. This is necessary so that when we |
| // delete |window| WorkspaceEventHandler is still the active event handler. |
| aura::test::TestWindowDelegate wd2; |
| scoped_ptr<aura::Window> window2( |
| CreateTestWindow(&wd2, gfx::Rect(0, 0, 500, 500))); |
| |
| aura::test::TestWindowDelegate wd; |
| const gfx::Rect bounds(10, 20, 30, 40); |
| scoped_ptr<aura::Window> window(CreateTestWindow(&wd, bounds)); |
| wd.set_window_component(HTCAPTION); |
| aura::test::EventGenerator generator(window->GetRootWindow()); |
| generator.MoveMouseToCenterOf(window.get()); |
| generator.PressLeftButton(); |
| generator.MoveMouseTo(generator.current_location() + gfx::Vector2d(50, 50)); |
| DCHECK_NE(bounds.origin().ToString(), window->bounds().origin().ToString()); |
| window.reset(); |
| generator.MoveMouseTo(generator.current_location() + gfx::Vector2d(50, 50)); |
| } |
| |
| // Verifies deleting the window while in a run loop doesn't crash. |
| TEST_F(WorkspaceEventHandlerTest, DeleteWhileInRunLoop) { |
| aura::test::TestWindowDelegate wd; |
| const gfx::Rect bounds(10, 20, 30, 40); |
| scoped_ptr<aura::Window> window(CreateTestWindow(&wd, bounds)); |
| wd.set_window_component(HTCAPTION); |
| |
| ASSERT_TRUE(aura::client::GetWindowMoveClient(window->parent())); |
| base::MessageLoop::current()->DeleteSoon(FROM_HERE, window.get()); |
| aura::client::GetWindowMoveClient(window->parent()) |
| ->RunMoveLoop(window.release(), |
| gfx::Vector2d(), |
| aura::client::WINDOW_MOVE_SOURCE_MOUSE); |
| } |
| |
| } // namespace internal |
| } // namespace ash |