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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "ui/views/bubble/bubble_window_targeter.h" | |
| 6 | |
| 7 #include "ui/aura/window.h" | |
| 8 #include "ui/aura/window_event_dispatcher.h" | |
| 9 #include "ui/views/bubble/bubble_border.h" | |
| 10 #include "ui/views/bubble/bubble_delegate.h" | |
| 11 #include "ui/views/test/views_test_base.h" | |
| 12 #include "ui/views/widget/widget.h" | |
| 13 | |
| 14 namespace views { | |
| 15 | |
| 16 namespace { | |
| 17 | |
| 18 class WidgetOwnsNativeBubble : public BubbleDelegateView { | |
| 19 public: | |
| 20 WidgetOwnsNativeBubble(View* content, BubbleBorder::Arrow arrow) | |
| 21 : BubbleDelegateView(content, arrow) { | |
| 22 } | |
| 23 | |
| 24 virtual ~WidgetOwnsNativeBubble() {} | |
| 25 | |
| 26 private: | |
| 27 // BubbleDelegateView: | |
| 28 virtual void OnBeforeBubbleWidgetInit(Widget::InitParams* params, | |
| 29 Widget* widget) const override { | |
| 30 params->ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; | |
| 31 } | |
| 32 | |
| 33 DISALLOW_COPY_AND_ASSIGN(WidgetOwnsNativeBubble); | |
| 34 }; | |
| 35 | |
| 36 } // namespace | |
| 37 | |
| 38 class BubbleWindowTargeterTest : public ViewsTestBase { | |
| 39 public: | |
| 40 BubbleWindowTargeterTest() | |
| 41 : bubble_delegate_(NULL) { | |
| 42 } | |
| 43 virtual ~BubbleWindowTargeterTest() {} | |
| 44 | |
| 45 virtual void SetUp() override { | |
| 46 ViewsTestBase::SetUp(); | |
| 47 CreateAnchorWidget(); | |
| 48 CreateBubbleWidget(); | |
| 49 | |
| 50 anchor_widget()->Show(); | |
| 51 bubble_widget()->Show(); | |
| 52 } | |
| 53 | |
| 54 virtual void TearDown() override { | |
| 55 bubble_delegate_ = NULL; | |
| 56 bubble_widget_.reset(); | |
| 57 anchor_.reset(); | |
| 58 ViewsTestBase::TearDown(); | |
| 59 } | |
| 60 | |
| 61 Widget* anchor_widget() { return anchor_.get(); } | |
| 62 Widget* bubble_widget() { return bubble_widget_.get(); } | |
| 63 BubbleDelegateView* bubble_delegate() { return bubble_delegate_; } | |
| 64 | |
| 65 private: | |
| 66 void CreateAnchorWidget() { | |
| 67 anchor_.reset(new Widget()); | |
| 68 Widget::InitParams params = CreateParams(Widget::InitParams::TYPE_WINDOW); | |
| 69 params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; | |
| 70 anchor_->Init(params); | |
| 71 } | |
| 72 | |
| 73 void CreateBubbleWidget() { | |
| 74 bubble_delegate_ = new WidgetOwnsNativeBubble( | |
| 75 anchor_->GetContentsView(), BubbleBorder::NONE); | |
| 76 bubble_delegate_->set_color(SK_ColorGREEN); | |
| 77 bubble_widget_.reset(BubbleDelegateView::CreateBubble(bubble_delegate_)); | |
| 78 } | |
| 79 | |
| 80 scoped_ptr<Widget> anchor_; | |
| 81 scoped_ptr<Widget> bubble_widget_; | |
| 82 BubbleDelegateView* bubble_delegate_; | |
| 83 | |
| 84 DISALLOW_COPY_AND_ASSIGN(BubbleWindowTargeterTest); | |
| 85 }; | |
| 86 | |
| 87 TEST_F(BubbleWindowTargeterTest, HitTest) { | |
| 88 ui::EventTarget* root = bubble_widget()->GetNativeWindow()->GetRootWindow(); | |
| 89 ui::EventTargeter* targeter = root->GetEventTargeter(); | |
| 90 aura::Window* bubble_window = bubble_widget()->GetNativeWindow(); | |
| 91 gfx::Rect bubble_bounds = bubble_window->GetBoundsInRootWindow(); | |
| 92 | |
| 93 { | |
| 94 bubble_delegate()->set_margins(gfx::Insets()); | |
| 95 ui::MouseEvent move1(ui::ET_MOUSE_MOVED, bubble_bounds.origin(), | |
| 96 bubble_bounds.origin(), ui::EF_NONE, ui::EF_NONE); | |
| 97 EXPECT_EQ(bubble_window, targeter->FindTargetForEvent(root, &move1)); | |
| 98 } | |
| 99 { | |
| 100 bubble_delegate()->set_margins(gfx::Insets(20, 20, 20, 20)); | |
| 101 ui::MouseEvent move1(ui::ET_MOUSE_MOVED, bubble_bounds.origin(), | |
| 102 bubble_bounds.origin(), ui::EF_NONE, ui::EF_NONE); | |
| 103 EXPECT_EQ(bubble_window, targeter->FindTargetForEvent(root, &move1)); | |
| 104 } | |
| 105 | |
| 106 bubble_window->SetEventTargeter(scoped_ptr<ui::EventTargeter>( | |
| 107 new BubbleWindowTargeter(bubble_delegate()))); | |
| 108 { | |
| 109 bubble_delegate()->set_margins(gfx::Insets(20, 20, 20, 20)); | |
| 110 ui::MouseEvent move1(ui::ET_MOUSE_MOVED, bubble_bounds.origin(), | |
| 111 bubble_bounds.origin(), ui::EF_NONE, ui::EF_NONE); | |
| 112 EXPECT_NE(bubble_window, targeter->FindTargetForEvent(root, &move1)); | |
| 113 } | |
| 114 } | |
| 115 | |
| 116 } // namespace views | |
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