| // Copyright 2014 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 "chrome/browser/ui/views/apps/shaped_app_window_targeter.h" |
| |
| #include "apps/ui/views/app_window_frame_view.h" |
| #include "chrome/browser/ui/views/apps/chrome_native_app_window_views.h" |
| #include "ui/aura/test/aura_test_base.h" |
| #include "ui/aura/window.h" |
| #include "ui/aura/window_event_dispatcher.h" |
| #include "ui/views/controls/webview/webview.h" |
| #include "ui/wm/core/default_activation_client.h" |
| #include "ui/wm/core/easy_resize_window_targeter.h" |
| |
| class ShapedAppWindowTargeterTest : public aura::test::AuraTestBase { |
| public: |
| ShapedAppWindowTargeterTest() |
| : web_view_(NULL) { |
| } |
| |
| virtual ~ShapedAppWindowTargeterTest() {} |
| |
| views::Widget* widget() { return widget_.get(); } |
| |
| extensions::NativeAppWindow* app_window() { return &app_window_; } |
| ChromeNativeAppWindowViews* app_window_views() { return &app_window_; } |
| |
| protected: |
| virtual void SetUp() override { |
| aura::test::AuraTestBase::SetUp(); |
| new wm::DefaultActivationClient(root_window()); |
| widget_.reset(new views::Widget); |
| views::Widget::InitParams params(views::Widget::InitParams::TYPE_WINDOW); |
| params.remove_standard_frame = true; |
| params.bounds = gfx::Rect(30, 30, 100, 100); |
| params.context = root_window(); |
| params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; |
| widget_->Init(params); |
| |
| app_window_.set_web_view_for_testing(&web_view_); |
| app_window_.set_window_for_testing(widget_.get()); |
| |
| widget_->Show(); |
| } |
| |
| virtual void TearDown() override { |
| widget_.reset(); |
| aura::test::AuraTestBase::TearDown(); |
| } |
| |
| private: |
| views::WebView web_view_; |
| scoped_ptr<views::Widget> widget_; |
| ChromeNativeAppWindowViews app_window_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ShapedAppWindowTargeterTest); |
| }; |
| |
| TEST_F(ShapedAppWindowTargeterTest, HitTestBasic) { |
| aura::Window* window = widget()->GetNativeWindow(); |
| { |
| // Without any custom shapes, the event should be targeted correctly to the |
| // window. |
| ui::MouseEvent move(ui::ET_MOUSE_MOVED, |
| gfx::Point(40, 40), gfx::Point(40, 40), |
| ui::EF_NONE, ui::EF_NONE); |
| ui::EventDispatchDetails details = |
| event_processor()->OnEventFromSource(&move); |
| ASSERT_FALSE(details.dispatcher_destroyed); |
| EXPECT_EQ(window, move.target()); |
| } |
| |
| scoped_ptr<SkRegion> region(new SkRegion); |
| region->op(SkIRect::MakeXYWH(0, 0, 0, 0), SkRegion::kUnion_Op); |
| app_window()->UpdateShape(region.Pass()); |
| { |
| // With an empty custom shape, all events within the window should fall |
| // through to the root window. |
| ui::MouseEvent move(ui::ET_MOUSE_MOVED, |
| gfx::Point(40, 40), gfx::Point(40, 40), |
| ui::EF_NONE, ui::EF_NONE); |
| ui::EventDispatchDetails details = |
| event_processor()->OnEventFromSource(&move); |
| ASSERT_FALSE(details.dispatcher_destroyed); |
| EXPECT_EQ(root_window(), move.target()); |
| } |
| |
| // Window shape (global coordinates) |
| // 30 70 90 130 |
| // 30 + +-----+ |
| // . | | <- mouse move (40,40) |
| // 70 +--------+ +---------+ |
| // | . | <- mouse move (80,80) |
| // 90 +--------+ +---------+ |
| // | | |
| // 130 +-----+ |
| region.reset(new SkRegion); |
| region->op(SkIRect::MakeXYWH(40, 0, 20, 100), SkRegion::kUnion_Op); |
| region->op(SkIRect::MakeXYWH(0, 40, 100, 20), SkRegion::kUnion_Op); |
| app_window()->UpdateShape(region.Pass()); |
| { |
| // With the custom shape, the events that don't fall within the custom shape |
| // will go through to the root window. |
| ui::MouseEvent move(ui::ET_MOUSE_MOVED, |
| gfx::Point(40, 40), gfx::Point(40, 40), |
| ui::EF_NONE, ui::EF_NONE); |
| ui::EventDispatchDetails details = |
| event_processor()->OnEventFromSource(&move); |
| ASSERT_FALSE(details.dispatcher_destroyed); |
| EXPECT_EQ(root_window(), move.target()); |
| |
| // But events within the shape will still reach the window. |
| ui::MouseEvent move2(ui::ET_MOUSE_MOVED, |
| gfx::Point(80, 80), gfx::Point(80, 80), |
| ui::EF_NONE, ui::EF_NONE); |
| details = event_processor()->OnEventFromSource(&move2); |
| ASSERT_FALSE(details.dispatcher_destroyed); |
| EXPECT_EQ(window, move2.target()); |
| } |
| } |
| |
| TEST_F(ShapedAppWindowTargeterTest, HitTestOnlyForShapedWindow) { |
| // Install a window-targeter on the root window that allows a window to |
| // receive events outside of its bounds. Verify that this window-targeter is |
| // active unless the window has a custom shape. |
| gfx::Insets inset(-30, -30, -30, -30); |
| root_window()->SetEventTargeter(scoped_ptr<ui::EventTargeter>( |
| new wm::EasyResizeWindowTargeter(root_window(), inset, inset))); |
| |
| aura::Window* window = widget()->GetNativeWindow(); |
| { |
| // Without any custom shapes, an event within the window bounds should be |
| // targeted correctly to the window. |
| ui::MouseEvent move(ui::ET_MOUSE_MOVED, |
| gfx::Point(40, 40), gfx::Point(40, 40), |
| ui::EF_NONE, ui::EF_NONE); |
| ui::EventDispatchDetails details = |
| event_processor()->OnEventFromSource(&move); |
| ASSERT_FALSE(details.dispatcher_destroyed); |
| EXPECT_EQ(window, move.target()); |
| } |
| { |
| // Without any custom shapes, an event that falls just outside the window |
| // bounds should also be targeted correctly to the window, because of the |
| // targeter installed on the root-window. |
| ui::MouseEvent move(ui::ET_MOUSE_MOVED, |
| gfx::Point(10, 10), gfx::Point(10, 10), |
| ui::EF_NONE, ui::EF_NONE); |
| ui::EventDispatchDetails details = |
| event_processor()->OnEventFromSource(&move); |
| ASSERT_FALSE(details.dispatcher_destroyed); |
| EXPECT_EQ(window, move.target()); |
| } |
| |
| scoped_ptr<SkRegion> region(new SkRegion); |
| region->op(SkIRect::MakeXYWH(40, 0, 20, 100), SkRegion::kUnion_Op); |
| region->op(SkIRect::MakeXYWH(0, 40, 100, 20), SkRegion::kUnion_Op); |
| app_window()->UpdateShape(region.Pass()); |
| { |
| // With the custom shape, the events that don't fall within the custom shape |
| // will go through to the root window. |
| ui::MouseEvent move(ui::ET_MOUSE_MOVED, |
| gfx::Point(10, 10), gfx::Point(10, 10), |
| ui::EF_NONE, ui::EF_NONE); |
| ui::EventDispatchDetails details = |
| event_processor()->OnEventFromSource(&move); |
| ASSERT_FALSE(details.dispatcher_destroyed); |
| EXPECT_EQ(root_window(), move.target()); |
| } |
| |
| // Remove the custom shape. This should restore the behaviour of targeting the |
| // app window for events just outside its bounds. |
| app_window()->UpdateShape(scoped_ptr<SkRegion>()); |
| { |
| ui::MouseEvent move(ui::ET_MOUSE_MOVED, |
| gfx::Point(10, 10), gfx::Point(10, 10), |
| ui::EF_NONE, ui::EF_NONE); |
| ui::EventDispatchDetails details = |
| event_processor()->OnEventFromSource(&move); |
| ASSERT_FALSE(details.dispatcher_destroyed); |
| EXPECT_EQ(window, move.target()); |
| } |
| } |
| |
| // Tests targeting of events on a window with an EasyResizeWindowTargeter |
| // installed on its container. |
| TEST_F(ShapedAppWindowTargeterTest, ResizeInsetsWithinBounds) { |
| aura::Window* window = widget()->GetNativeWindow(); |
| { |
| // An event in the center of the window should always have |
| // |window| as its target. |
| ui::MouseEvent move(ui::ET_MOUSE_MOVED, |
| gfx::Point(80, 80), gfx::Point(80, 80), |
| ui::EF_NONE, ui::EF_NONE); |
| ui::EventDispatchDetails details = |
| event_processor()->OnEventFromSource(&move); |
| ASSERT_FALSE(details.dispatcher_destroyed); |
| EXPECT_EQ(window, move.target()); |
| } |
| { |
| // Without an EasyResizeTargeter on the container, an event |
| // inside the window and within 5px of an edge should have |
| // |window| as its target. |
| ui::MouseEvent move(ui::ET_MOUSE_MOVED, |
| gfx::Point(32, 37), gfx::Point(32, 37), |
| ui::EF_NONE, ui::EF_NONE); |
| ui::EventDispatchDetails details = |
| event_processor()->OnEventFromSource(&move); |
| ASSERT_FALSE(details.dispatcher_destroyed); |
| EXPECT_EQ(window, move.target()); |
| } |
| |
| #if !defined(OS_CHROMEOS) |
| // The non standard app frame has a easy resize targetter installed. |
| scoped_ptr<apps::AppWindowFrameView> frame( |
| app_window_views()->CreateNonStandardAppFrame()); |
| { |
| // Ensure that the window has an event targeter (there should be an |
| // EasyResizeWindowTargeter installed). |
| EXPECT_TRUE(static_cast<ui::EventTarget*>(window)->GetEventTargeter()); |
| } |
| { |
| // An event in the center of the window should always have |
| // |window| as its target. |
| // TODO(mgiuca): This isn't really testing anything (note that it has the |
| // same expectation as the border case below). In the real environment, the |
| // target will actually be the RenderWidgetHostViewAura's window that is the |
| // child of the child of |window|, whereas in the border case it *will* be |
| // |window|. However, since this test environment does not have a |
| // RenderWidgetHostViewAura, we cannot differentiate the two cases. Fix |
| // the test environment so that the test can assert that non-border events |
| // bubble down to a child of |window|. |
| ui::MouseEvent move(ui::ET_MOUSE_MOVED, |
| gfx::Point(80, 80), gfx::Point(80, 80), |
| ui::EF_NONE, ui::EF_NONE); |
| ui::EventDispatchDetails details = |
| event_processor()->OnEventFromSource(&move); |
| ASSERT_FALSE(details.dispatcher_destroyed); |
| EXPECT_EQ(window, move.target()); |
| } |
| { |
| // With an EasyResizeTargeter on the container, an event |
| // inside the window and within 5px of an edge should have |
| // |window| as its target. |
| ui::MouseEvent move(ui::ET_MOUSE_MOVED, |
| gfx::Point(32, 37), gfx::Point(32, 37), |
| ui::EF_NONE, ui::EF_NONE); |
| ui::EventDispatchDetails details = |
| event_processor()->OnEventFromSource(&move); |
| ASSERT_FALSE(details.dispatcher_destroyed); |
| EXPECT_EQ(window, move.target()); |
| } |
| #endif // defined (OS_CHROMEOS) |
| } |
