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| 1 // Copyright 2013 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 "ash/common/frame/caption_buttons/frame_caption_button_container_view.h
" | |
| 6 | |
| 7 #include "ash/common/ash_layout_constants.h" | |
| 8 #include "ash/common/frame/caption_buttons/frame_caption_button.h" | |
| 9 #include "ash/common/wm/maximize_mode/maximize_mode_controller.h" | |
| 10 #include "ash/common/wm_shell.h" | |
| 11 #include "ash/resources/grit/ash_resources.h" | |
| 12 #include "ash/resources/vector_icons/vector_icons.h" | |
| 13 #include "ash/test/ash_test_base.h" | |
| 14 #include "ui/gfx/geometry/rect.h" | |
| 15 #include "ui/views/widget/widget.h" | |
| 16 #include "ui/views/widget/widget_delegate.h" | |
| 17 | |
| 18 namespace ash { | |
| 19 | |
| 20 namespace { | |
| 21 | |
| 22 class TestWidgetDelegate : public views::WidgetDelegateView { | |
| 23 public: | |
| 24 TestWidgetDelegate(bool can_maximize, bool can_minimize) | |
| 25 : can_maximize_(can_maximize), can_minimize_(can_minimize) {} | |
| 26 ~TestWidgetDelegate() override {} | |
| 27 | |
| 28 bool CanMaximize() const override { return can_maximize_; } | |
| 29 | |
| 30 bool CanMinimize() const override { return can_minimize_; } | |
| 31 | |
| 32 private: | |
| 33 bool can_maximize_; | |
| 34 bool can_minimize_; | |
| 35 | |
| 36 DISALLOW_COPY_AND_ASSIGN(TestWidgetDelegate); | |
| 37 }; | |
| 38 | |
| 39 } // namespace | |
| 40 | |
| 41 class FrameCaptionButtonContainerViewTest : public ash::test::AshTestBase { | |
| 42 public: | |
| 43 enum MaximizeAllowed { MAXIMIZE_ALLOWED, MAXIMIZE_DISALLOWED }; | |
| 44 | |
| 45 enum MinimizeAllowed { MINIMIZE_ALLOWED, MINIMIZE_DISALLOWED }; | |
| 46 | |
| 47 FrameCaptionButtonContainerViewTest() {} | |
| 48 | |
| 49 ~FrameCaptionButtonContainerViewTest() override {} | |
| 50 | |
| 51 // Creates a widget which allows maximizing based on |maximize_allowed|. | |
| 52 // The caller takes ownership of the returned widget. | |
| 53 views::Widget* CreateTestWidget(MaximizeAllowed maximize_allowed, | |
| 54 MinimizeAllowed minimize_allowed) | |
| 55 WARN_UNUSED_RESULT { | |
| 56 views::Widget* widget = new views::Widget; | |
| 57 views::Widget::InitParams params; | |
| 58 params.delegate = | |
| 59 new TestWidgetDelegate(maximize_allowed == MAXIMIZE_ALLOWED, | |
| 60 minimize_allowed == MINIMIZE_ALLOWED); | |
| 61 params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; | |
| 62 params.context = CurrentContext(); | |
| 63 widget->Init(params); | |
| 64 return widget; | |
| 65 } | |
| 66 | |
| 67 // Sets arbitrary images for the icons and assign the default caption button | |
| 68 // size to the buttons in |container|. | |
| 69 void InitContainer(FrameCaptionButtonContainerView* container) { | |
| 70 container->SetButtonSize( | |
| 71 GetAshLayoutSize(AshLayoutSize::NON_BROWSER_CAPTION_BUTTON)); | |
| 72 for (int icon = 0; icon < CAPTION_BUTTON_ICON_COUNT; ++icon) { | |
| 73 container->SetButtonImage(static_cast<CaptionButtonIcon>(icon), | |
| 74 ash::kWindowControlCloseIcon); | |
| 75 } | |
| 76 } | |
| 77 | |
| 78 // Tests that |leftmost| and |rightmost| are at |container|'s edges. | |
| 79 bool CheckButtonsAtEdges(FrameCaptionButtonContainerView* container, | |
| 80 const ash::FrameCaptionButton& leftmost, | |
| 81 const ash::FrameCaptionButton& rightmost) { | |
| 82 gfx::Rect expected(container->GetPreferredSize()); | |
| 83 | |
| 84 gfx::Rect container_size(container->GetPreferredSize()); | |
| 85 if (leftmost.y() == rightmost.y() && | |
| 86 leftmost.height() == rightmost.height() && | |
| 87 leftmost.x() == expected.x() && leftmost.y() == expected.y() && | |
| 88 leftmost.height() == expected.height() && | |
| 89 rightmost.bounds().right() == expected.right()) { | |
| 90 return true; | |
| 91 } | |
| 92 | |
| 93 LOG(ERROR) << "Buttons " << leftmost.bounds().ToString() << " " | |
| 94 << rightmost.bounds().ToString() << " not at edges of " | |
| 95 << expected.ToString(); | |
| 96 return false; | |
| 97 } | |
| 98 | |
| 99 private: | |
| 100 DISALLOW_COPY_AND_ASSIGN(FrameCaptionButtonContainerViewTest); | |
| 101 }; | |
| 102 | |
| 103 // Test how the allowed actions affect which caption buttons are visible. | |
| 104 TEST_F(FrameCaptionButtonContainerViewTest, ButtonVisibility) { | |
| 105 // All the buttons should be visible when minimizing and maximizing are | |
| 106 // allowed. | |
| 107 FrameCaptionButtonContainerView container1( | |
| 108 CreateTestWidget(MAXIMIZE_ALLOWED, MINIMIZE_ALLOWED)); | |
| 109 InitContainer(&container1); | |
| 110 container1.Layout(); | |
| 111 FrameCaptionButtonContainerView::TestApi t1(&container1); | |
| 112 EXPECT_TRUE(t1.minimize_button()->visible()); | |
| 113 EXPECT_TRUE(t1.size_button()->visible()); | |
| 114 EXPECT_TRUE(t1.close_button()->visible()); | |
| 115 EXPECT_TRUE(CheckButtonsAtEdges(&container1, *t1.minimize_button(), | |
| 116 *t1.close_button())); | |
| 117 | |
| 118 // The minimize button should be visible when minimizing is allowed but | |
| 119 // maximizing is disallowed. | |
| 120 FrameCaptionButtonContainerView container2( | |
| 121 CreateTestWidget(MAXIMIZE_DISALLOWED, MINIMIZE_ALLOWED)); | |
| 122 InitContainer(&container2); | |
| 123 container2.Layout(); | |
| 124 FrameCaptionButtonContainerView::TestApi t2(&container2); | |
| 125 EXPECT_TRUE(t2.minimize_button()->visible()); | |
| 126 EXPECT_FALSE(t2.size_button()->visible()); | |
| 127 EXPECT_TRUE(t2.close_button()->visible()); | |
| 128 EXPECT_TRUE(CheckButtonsAtEdges(&container2, *t2.minimize_button(), | |
| 129 *t2.close_button())); | |
| 130 | |
| 131 // Neither the minimize button nor the size button should be visible when | |
| 132 // neither minimizing nor maximizing are allowed. | |
| 133 FrameCaptionButtonContainerView container3( | |
| 134 CreateTestWidget(MAXIMIZE_DISALLOWED, MINIMIZE_DISALLOWED)); | |
| 135 InitContainer(&container3); | |
| 136 container3.Layout(); | |
| 137 FrameCaptionButtonContainerView::TestApi t3(&container3); | |
| 138 EXPECT_FALSE(t3.minimize_button()->visible()); | |
| 139 EXPECT_FALSE(t3.size_button()->visible()); | |
| 140 EXPECT_TRUE(t3.close_button()->visible()); | |
| 141 EXPECT_TRUE( | |
| 142 CheckButtonsAtEdges(&container3, *t3.close_button(), *t3.close_button())); | |
| 143 } | |
| 144 | |
| 145 // Tests that the layout animations trigered by button visibility result in the | |
| 146 // correct placement of the buttons. | |
| 147 TEST_F(FrameCaptionButtonContainerViewTest, | |
| 148 TestUpdateSizeButtonVisibilityAnimation) { | |
| 149 FrameCaptionButtonContainerView container( | |
| 150 CreateTestWidget(MAXIMIZE_ALLOWED, MINIMIZE_ALLOWED)); | |
| 151 InitContainer(&container); | |
| 152 container.SetBoundsRect(gfx::Rect(container.GetPreferredSize())); | |
| 153 container.Layout(); | |
| 154 | |
| 155 FrameCaptionButtonContainerView::TestApi test(&container); | |
| 156 gfx::Rect initial_minimize_button_bounds = test.minimize_button()->bounds(); | |
| 157 gfx::Rect initial_size_button_bounds = test.size_button()->bounds(); | |
| 158 gfx::Rect initial_close_button_bounds = test.close_button()->bounds(); | |
| 159 gfx::Rect initial_container_bounds = container.bounds(); | |
| 160 | |
| 161 ASSERT_EQ(initial_size_button_bounds.x(), | |
| 162 initial_minimize_button_bounds.right()); | |
| 163 ASSERT_EQ(initial_close_button_bounds.x(), | |
| 164 initial_size_button_bounds.right()); | |
| 165 | |
| 166 // Hidden size button should result in minimize button animating to the | |
| 167 // right. The size button should not be visible, but should not have moved. | |
| 168 WmShell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager( | |
| 169 true); | |
| 170 container.UpdateSizeButtonVisibility(); | |
| 171 test.EndAnimations(); | |
| 172 // Parent needs to layout in response to size change. | |
| 173 container.Layout(); | |
| 174 | |
| 175 EXPECT_TRUE(test.minimize_button()->visible()); | |
| 176 EXPECT_FALSE(test.size_button()->visible()); | |
| 177 EXPECT_TRUE(test.close_button()->visible()); | |
| 178 gfx::Rect minimize_button_bounds = test.minimize_button()->bounds(); | |
| 179 gfx::Rect close_button_bounds = test.close_button()->bounds(); | |
| 180 EXPECT_EQ(close_button_bounds.x(), minimize_button_bounds.right()); | |
| 181 EXPECT_EQ(initial_size_button_bounds, test.size_button()->bounds()); | |
| 182 EXPECT_EQ(initial_close_button_bounds.size(), close_button_bounds.size()); | |
| 183 EXPECT_LT(container.GetPreferredSize().width(), | |
| 184 initial_container_bounds.width()); | |
| 185 | |
| 186 // Revealing the size button should cause the minimize button to return to its | |
| 187 // original position. | |
| 188 WmShell::Get()->maximize_mode_controller()->EnableMaximizeModeWindowManager( | |
| 189 false); | |
| 190 container.UpdateSizeButtonVisibility(); | |
| 191 // Calling code needs to layout in response to size change. | |
| 192 container.Layout(); | |
| 193 test.EndAnimations(); | |
| 194 EXPECT_TRUE(test.minimize_button()->visible()); | |
| 195 EXPECT_TRUE(test.size_button()->visible()); | |
| 196 EXPECT_TRUE(test.close_button()->visible()); | |
| 197 EXPECT_EQ(initial_minimize_button_bounds, test.minimize_button()->bounds()); | |
| 198 EXPECT_EQ(initial_size_button_bounds, test.size_button()->bounds()); | |
| 199 EXPECT_EQ(initial_close_button_bounds, test.close_button()->bounds()); | |
| 200 EXPECT_EQ(container.GetPreferredSize().width(), | |
| 201 initial_container_bounds.width()); | |
| 202 } | |
| 203 | |
| 204 } // namespace ash | |
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Chromium Code Reviews
Issue 2734653002:
chromeos: Move files in //ash/common to //ash (Closed)
