| // 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 "ui/display/display.h" |
| #include "ui/display/screen.h" |
| #include "ui/views/test/native_widget_factory.h" |
| #include "ui/views/test/widget_test.h" |
| #include "ui/views/widget/widget.h" |
| #include "ui/views/window/dialog_delegate.h" |
| |
| namespace views { |
| |
| using DesktopScreenPositionClientTest = test::DesktopWidgetTest; |
| |
| // Verifies setting the bounds of a dialog parented to a Widget with a |
| // PlatformDesktopNativeWidget is positioned correctly. |
| TEST_F(DesktopScreenPositionClientTest, PositionDialog) { |
| Widget parent_widget; |
| Widget::InitParams params = CreateParams(Widget::InitParams::TYPE_WINDOW); |
| params.bounds = gfx::Rect(10, 11, 200, 200); |
| params.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; |
| parent_widget.Init(params); |
| |
| // Owned by |dialog|. |
| DialogDelegateView* dialog_delegate_view = new DialogDelegateView; |
| // Owned by |parent_widget|. |
| Widget* dialog = DialogDelegate::CreateDialogWidget( |
| dialog_delegate_view, NULL, parent_widget.GetNativeView()); |
| dialog->SetBounds(gfx::Rect(11, 12, 200, 200)); |
| EXPECT_EQ(gfx::Point(11, 12), dialog->GetWindowBoundsInScreen().origin()); |
| } |
| |
| // Verifies that setting the bounds of a control parented to something other |
| // than the root window is positioned correctly. |
| TEST_F(DesktopScreenPositionClientTest, PositionControlWithNonRootParent) { |
| Widget widget1; |
| Widget widget2; |
| Widget widget3; |
| gfx::Point origin = gfx::Point(16, 16); |
| gfx::Rect work_area = |
| display::Screen::GetScreen()->GetDisplayNearestPoint(origin).work_area(); |
| |
| // Use a custom frame type. By default we will choose a native frame when |
| // aero glass is enabled, and this complicates the logic surrounding origin |
| // computation, making it difficult to compute the expected origin location. |
| widget1.set_frame_type(Widget::FRAME_TYPE_FORCE_CUSTOM); |
| widget2.set_frame_type(Widget::FRAME_TYPE_FORCE_CUSTOM); |
| widget3.set_frame_type(Widget::FRAME_TYPE_FORCE_CUSTOM); |
| |
| // Create 3 windows. A root window, an arbitrary window parented to the root |
| // but NOT positioned at (0,0) relative to the root, and then a third window |
| // parented to the second, also not positioned at (0,0). |
| Widget::InitParams params1 = |
| CreateParams(Widget::InitParams::TYPE_WINDOW); |
| params1.bounds = gfx::Rect( |
| origin + work_area.OffsetFromOrigin(), |
| gfx::Size(700, work_area.height() - origin.y() - work_area.y())); |
| params1.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; |
| widget1.Init(params1); |
| |
| Widget::InitParams params2 = |
| CreateParams(Widget::InitParams::TYPE_WINDOW); |
| params2.bounds = gfx::Rect(origin, gfx::Size(600, work_area.height() - 100)); |
| params2.parent = widget1.GetNativeView(); |
| params2.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; |
| params2.child = true; |
| params2.native_widget = test::CreatePlatformNativeWidgetImpl( |
| params2, &widget2, test::kStubCapture, nullptr); |
| widget2.Init(params2); |
| |
| Widget::InitParams params3 = |
| CreateParams(Widget::InitParams::TYPE_CONTROL); |
| params3.parent = widget2.GetNativeView(); |
| params3.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; |
| params3.child = true; |
| params3.bounds = gfx::Rect(origin, gfx::Size(500, work_area.height() - 200)); |
| params3.native_widget = test::CreatePlatformNativeWidgetImpl( |
| params3, &widget3, test::kStubCapture, nullptr); |
| widget3.Init(params3); |
| |
| // The origin of the 3rd window should be the sum of all parent origins. |
| gfx::Point expected_origin(origin.x() * 3 + work_area.x(), |
| origin.y() * 3 + work_area.y()); |
| gfx::Rect expected_bounds(expected_origin, |
| gfx::Size(500, work_area.height() - 200)); |
| gfx::Rect actual_bounds(widget3.GetWindowBoundsInScreen()); |
| EXPECT_EQ(expected_bounds, actual_bounds); |
| } |
| |
| // Verifies that the initial bounds of the widget is fully on the screen. |
| TEST_F(DesktopScreenPositionClientTest, InitialBoundsConstrainedToDesktop) { |
| Widget widget; |
| // Use the primary display for this test. |
| gfx::Rect work_area = |
| display::Screen::GetScreen()->GetPrimaryDisplay().work_area(); |
| // Make the origin start at 75% of the width and height. |
| gfx::Point origin = |
| gfx::Point(work_area.width() * 3 / 4, work_area.height() * 3 / 4); |
| |
| // Use a custom frame type. See above for further explanation. |
| widget.set_frame_type(Widget::FRAME_TYPE_FORCE_CUSTOM); |
| |
| // Create a window that is intentionally positioned so that it is off screen. |
| Widget::InitParams params = CreateParams(Widget::InitParams::TYPE_WINDOW); |
| params.bounds = gfx::Rect( |
| origin, gfx::Size(work_area.width() / 2, work_area.height() / 2)); |
| params.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; |
| widget.Init(params); |
| |
| // The bounds of the window should be fully on the primary display. |
| gfx::Point expected_origin(work_area.right() - work_area.width() / 2, |
| work_area.bottom() - work_area.height() / 2); |
| gfx::Rect expected_bounds(expected_origin, gfx::Size(work_area.width() / 2, |
| work_area.height() / 2)); |
| gfx::Rect actual_bounds(widget.GetWindowBoundsInScreen()); |
| EXPECT_EQ(expected_bounds, actual_bounds); |
| } |
| |
| // Verifies that the initial bounds of the widget is fully within the bounds of |
| // the parent. |
| TEST_F(DesktopScreenPositionClientTest, InitialBoundsConstrainedToParent) { |
| Widget widget1; |
| Widget widget2; |
| // Use the primary display for this test. |
| gfx::Rect work_area = |
| display::Screen::GetScreen()->GetPrimaryDisplay().work_area(); |
| gfx::Point origin = gfx::Point(work_area.x() + work_area.width() / 4, |
| work_area.y() + work_area.height() / 4); |
| |
| // Use a custom frame type. See above for further explanation |
| widget1.set_frame_type(Widget::FRAME_TYPE_FORCE_CUSTOM); |
| widget2.set_frame_type(Widget::FRAME_TYPE_FORCE_CUSTOM); |
| |
| // Create 2 windows. A root window, and an arbitrary window parented to the |
| // root and positioned such that it extends beyond the bounds of the root. |
| Widget::InitParams params1 = CreateParams(Widget::InitParams::TYPE_WINDOW); |
| params1.bounds = gfx::Rect( |
| origin, gfx::Size(work_area.width() / 2, work_area.height() / 2)); |
| params1.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; |
| widget1.Init(params1); |
| |
| gfx::Rect widget_bounds(widget1.GetWindowBoundsInScreen()); |
| |
| Widget::InitParams params2 = CreateParams(Widget::InitParams::TYPE_WINDOW); |
| params2.bounds = |
| gfx::Rect(widget_bounds.width() * 3 / 4, widget_bounds.height() * 3 / 4, |
| widget_bounds.width() / 2, widget_bounds.height() / 2); |
| params2.parent = widget1.GetNativeView(); |
| params2.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; |
| params2.child = true; |
| params2.native_widget = test::CreatePlatformNativeWidgetImpl( |
| params2, &widget2, test::kStubCapture, nullptr); |
| widget2.Init(params2); |
| |
| // The bounds of the child window should be fully in the parent. |
| gfx::Point expected_origin( |
| widget_bounds.right() - widget_bounds.width() / 2, |
| widget_bounds.bottom() - widget_bounds.height() / 2); |
| gfx::Rect expected_bounds( |
| expected_origin, |
| gfx::Size(widget_bounds.width() / 2, widget_bounds.height() / 2)); |
| gfx::Rect actual_bounds(widget2.GetWindowBoundsInScreen()); |
| EXPECT_EQ(expected_bounds, actual_bounds); |
| } |
| |
| } // namespace views |