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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "ui/views/focus/focus_manager.h" | 5 #include "ui/views/focus/focus_manager.h" |
| 6 | 6 |
| 7 #include "base/run_loop.h" | 7 #include "base/run_loop.h" |
| 8 #include "base/strings/string_number_conversions.h" | 8 #include "base/strings/string_number_conversions.h" |
| 9 #include "base/strings/utf_string_conversions.h" | 9 #include "base/strings/utf_string_conversions.h" |
| 10 #include "ui/base/models/combobox_model.h" | 10 #include "ui/base/models/combobox_model.h" |
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| 82 const int kSearchButtonID = count++; | 82 const int kSearchButtonID = count++; |
| 83 const int kHelpLinkID = count++; | 83 const int kHelpLinkID = count++; |
| 84 | 84 |
| 85 const int kThumbnailContainerID = count++; // 45 | 85 const int kThumbnailContainerID = count++; // 45 |
| 86 const int kThumbnailStarID = count++; | 86 const int kThumbnailStarID = count++; |
| 87 const int kThumbnailSuperStarID = count++; | 87 const int kThumbnailSuperStarID = count++; |
| 88 | 88 |
| 89 class DummyComboboxModel : public ui::ComboboxModel { | 89 class DummyComboboxModel : public ui::ComboboxModel { |
| 90 public: | 90 public: |
| 91 // Overridden from ui::ComboboxModel: | 91 // Overridden from ui::ComboboxModel: |
| 92 virtual int GetItemCount() const OVERRIDE { return 10; } | 92 virtual int GetItemCount() const override { return 10; } |
| 93 virtual base::string16 GetItemAt(int index) OVERRIDE { | 93 virtual base::string16 GetItemAt(int index) override { |
| 94 return ASCIIToUTF16("Item ") + base::IntToString16(index); | 94 return ASCIIToUTF16("Item ") + base::IntToString16(index); |
| 95 } | 95 } |
| 96 }; | 96 }; |
| 97 | 97 |
| 98 // A View that can act as a pane. | 98 // A View that can act as a pane. |
| 99 class PaneView : public View, public FocusTraversable { | 99 class PaneView : public View, public FocusTraversable { |
| 100 public: | 100 public: |
| 101 PaneView() : focus_search_(NULL) {} | 101 PaneView() : focus_search_(NULL) {} |
| 102 | 102 |
| 103 // If this method is called, this view will use GetPaneFocusTraversable to | 103 // If this method is called, this view will use GetPaneFocusTraversable to |
| 104 // have this provided FocusSearch used instead of the default one, allowing | 104 // have this provided FocusSearch used instead of the default one, allowing |
| 105 // you to trap focus within the pane. | 105 // you to trap focus within the pane. |
| 106 void EnablePaneFocus(FocusSearch* focus_search) { | 106 void EnablePaneFocus(FocusSearch* focus_search) { |
| 107 focus_search_ = focus_search; | 107 focus_search_ = focus_search; |
| 108 } | 108 } |
| 109 | 109 |
| 110 // Overridden from View: | 110 // Overridden from View: |
| 111 virtual FocusTraversable* GetPaneFocusTraversable() OVERRIDE { | 111 virtual FocusTraversable* GetPaneFocusTraversable() override { |
| 112 if (focus_search_) | 112 if (focus_search_) |
| 113 return this; | 113 return this; |
| 114 else | 114 else |
| 115 return NULL; | 115 return NULL; |
| 116 } | 116 } |
| 117 | 117 |
| 118 // Overridden from FocusTraversable: | 118 // Overridden from FocusTraversable: |
| 119 virtual views::FocusSearch* GetFocusSearch() OVERRIDE { | 119 virtual views::FocusSearch* GetFocusSearch() override { |
| 120 return focus_search_; | 120 return focus_search_; |
| 121 } | 121 } |
| 122 virtual FocusTraversable* GetFocusTraversableParent() OVERRIDE { | 122 virtual FocusTraversable* GetFocusTraversableParent() override { |
| 123 return NULL; | 123 return NULL; |
| 124 } | 124 } |
| 125 virtual View* GetFocusTraversableParentView() OVERRIDE { | 125 virtual View* GetFocusTraversableParentView() override { |
| 126 return NULL; | 126 return NULL; |
| 127 } | 127 } |
| 128 | 128 |
| 129 private: | 129 private: |
| 130 FocusSearch* focus_search_; | 130 FocusSearch* focus_search_; |
| 131 }; | 131 }; |
| 132 | 132 |
| 133 // BorderView is a view containing a native window with its own view hierarchy. | 133 // BorderView is a view containing a native window with its own view hierarchy. |
| 134 // It is interesting to test focus traversal from a view hierarchy to an inner | 134 // It is interesting to test focus traversal from a view hierarchy to an inner |
| 135 // view hierarchy. | 135 // view hierarchy. |
| 136 class BorderView : public NativeViewHost { | 136 class BorderView : public NativeViewHost { |
| 137 public: | 137 public: |
| 138 explicit BorderView(View* child) : child_(child), widget_(NULL) { | 138 explicit BorderView(View* child) : child_(child), widget_(NULL) { |
| 139 DCHECK(child); | 139 DCHECK(child); |
| 140 SetFocusable(false); | 140 SetFocusable(false); |
| 141 } | 141 } |
| 142 | 142 |
| 143 virtual ~BorderView() {} | 143 virtual ~BorderView() {} |
| 144 | 144 |
| 145 virtual internal::RootView* GetContentsRootView() { | 145 virtual internal::RootView* GetContentsRootView() { |
| 146 return static_cast<internal::RootView*>(widget_->GetRootView()); | 146 return static_cast<internal::RootView*>(widget_->GetRootView()); |
| 147 } | 147 } |
| 148 | 148 |
| 149 virtual FocusTraversable* GetFocusTraversable() OVERRIDE { | 149 virtual FocusTraversable* GetFocusTraversable() override { |
| 150 return static_cast<internal::RootView*>(widget_->GetRootView()); | 150 return static_cast<internal::RootView*>(widget_->GetRootView()); |
| 151 } | 151 } |
| 152 | 152 |
| 153 virtual void ViewHierarchyChanged( | 153 virtual void ViewHierarchyChanged( |
| 154 const ViewHierarchyChangedDetails& details) OVERRIDE { | 154 const ViewHierarchyChangedDetails& details) override { |
| 155 NativeViewHost::ViewHierarchyChanged(details); | 155 NativeViewHost::ViewHierarchyChanged(details); |
| 156 | 156 |
| 157 if (details.child == this && details.is_add) { | 157 if (details.child == this && details.is_add) { |
| 158 if (!widget_) { | 158 if (!widget_) { |
| 159 widget_ = new Widget; | 159 widget_ = new Widget; |
| 160 Widget::InitParams params(Widget::InitParams::TYPE_CONTROL); | 160 Widget::InitParams params(Widget::InitParams::TYPE_CONTROL); |
| 161 params.parent = details.parent->GetWidget()->GetNativeView(); | 161 params.parent = details.parent->GetWidget()->GetNativeView(); |
| 162 widget_->Init(params); | 162 widget_->Init(params); |
| 163 widget_->SetFocusTraversableParentView(this); | 163 widget_->SetFocusTraversableParentView(this); |
| 164 widget_->SetContentsView(child_); | 164 widget_->SetContentsView(child_); |
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| 178 | 178 |
| 179 DISALLOW_COPY_AND_ASSIGN(BorderView); | 179 DISALLOW_COPY_AND_ASSIGN(BorderView); |
| 180 }; | 180 }; |
| 181 | 181 |
| 182 } // namespace | 182 } // namespace |
| 183 | 183 |
| 184 class FocusTraversalTest : public FocusManagerTest { | 184 class FocusTraversalTest : public FocusManagerTest { |
| 185 public: | 185 public: |
| 186 virtual ~FocusTraversalTest(); | 186 virtual ~FocusTraversalTest(); |
| 187 | 187 |
| 188 virtual void InitContentView() OVERRIDE; | 188 virtual void InitContentView() override; |
| 189 | 189 |
| 190 protected: | 190 protected: |
| 191 FocusTraversalTest(); | 191 FocusTraversalTest(); |
| 192 | 192 |
| 193 View* FindViewByID(int id) { | 193 View* FindViewByID(int id) { |
| 194 View* view = GetContentsView()->GetViewByID(id); | 194 View* view = GetContentsView()->GetViewByID(id); |
| 195 if (view) | 195 if (view) |
| 196 return view; | 196 return view; |
| 197 if (style_tab_) | 197 if (style_tab_) |
| 198 view = style_tab_->GetSelectedTab()->GetViewByID(id); | 198 view = style_tab_->GetSelectedTab()->GetViewByID(id); |
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| 770 GetFocusManager()->AdvanceFocus(true); | 770 GetFocusManager()->AdvanceFocus(true); |
| 771 View* focused_view = GetFocusManager()->GetFocusedView(); | 771 View* focused_view = GetFocusManager()->GetFocusedView(); |
| 772 EXPECT_TRUE(focused_view != NULL); | 772 EXPECT_TRUE(focused_view != NULL); |
| 773 if (focused_view) | 773 if (focused_view) |
| 774 EXPECT_EQ(kRightTraversalIDs[j], focused_view->id()); | 774 EXPECT_EQ(kRightTraversalIDs[j], focused_view->id()); |
| 775 } | 775 } |
| 776 } | 776 } |
| 777 } | 777 } |
| 778 | 778 |
| 779 } // namespace views | 779 } // namespace views |
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