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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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| 129 FocusSearch* focus_search_; | 129 FocusSearch* focus_search_; |
| 130 }; | 130 }; |
| 131 | 131 |
| 132 // BorderView is a view containing a native window with its own view hierarchy. | 132 // BorderView is a view containing a native window with its own view hierarchy. |
| 133 // It is interesting to test focus traversal from a view hierarchy to an inner | 133 // It is interesting to test focus traversal from a view hierarchy to an inner |
| 134 // view hierarchy. | 134 // view hierarchy. |
| 135 class BorderView : public NativeViewHost { | 135 class BorderView : public NativeViewHost { |
| 136 public: | 136 public: |
| 137 explicit BorderView(View* child) : child_(child), widget_(NULL) { | 137 explicit BorderView(View* child) : child_(child), widget_(NULL) { |
| 138 DCHECK(child); | 138 DCHECK(child); |
| 139 set_focusable(false); | 139 SetFocusable(false); |
| 140 } | 140 } |
| 141 | 141 |
| 142 virtual ~BorderView() {} | 142 virtual ~BorderView() {} |
| 143 | 143 |
| 144 virtual internal::RootView* GetContentsRootView() { | 144 virtual internal::RootView* GetContentsRootView() { |
| 145 return static_cast<internal::RootView*>(widget_->GetRootView()); | 145 return static_cast<internal::RootView*>(widget_->GetRootView()); |
| 146 } | 146 } |
| 147 | 147 |
| 148 virtual FocusTraversable* GetFocusTraversable() OVERRIDE { | 148 virtual FocusTraversable* GetFocusTraversable() OVERRIDE { |
| 149 return static_cast<internal::RootView*>(widget_->GetRootView()); | 149 return static_cast<internal::RootView*>(widget_->GetRootView()); |
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| 538 | 538 |
| 539 search_border_view_ = new BorderView(contents); | 539 search_border_view_ = new BorderView(contents); |
| 540 search_border_view_->set_id(kSearchContainerID); | 540 search_border_view_->set_id(kSearchContainerID); |
| 541 | 541 |
| 542 GetContentsView()->AddChildView(search_border_view_); | 542 GetContentsView()->AddChildView(search_border_view_); |
| 543 search_border_view_->SetBounds(300, y, 240, 50); | 543 search_border_view_->SetBounds(300, y, 240, 50); |
| 544 | 544 |
| 545 y += 60; | 545 y += 60; |
| 546 | 546 |
| 547 contents = new View(); | 547 contents = new View(); |
| 548 contents->set_focusable(true); | 548 contents->SetFocusable(true); |
| 549 contents->set_background(Background::CreateSolidBackground(SK_ColorBLUE)); | 549 contents->set_background(Background::CreateSolidBackground(SK_ColorBLUE)); |
| 550 contents->set_id(kThumbnailContainerID); | 550 contents->set_id(kThumbnailContainerID); |
| 551 button = new LabelButton(NULL, ASCIIToUTF16("Star")); | 551 button = new LabelButton(NULL, ASCIIToUTF16("Star")); |
| 552 button->SetStyle(Button::STYLE_NATIVE_TEXTBUTTON); | 552 button->SetStyle(Button::STYLE_NATIVE_TEXTBUTTON); |
| 553 contents->AddChildView(button); | 553 contents->AddChildView(button); |
| 554 button->SetBounds(5, 5, 50, 30); | 554 button->SetBounds(5, 5, 50, 30); |
| 555 button->set_id(kThumbnailStarID); | 555 button->set_id(kThumbnailStarID); |
| 556 button = new LabelButton(NULL, ASCIIToUTF16("SuperStar")); | 556 button = new LabelButton(NULL, ASCIIToUTF16("SuperStar")); |
| 557 button->SetStyle(Button::STYLE_NATIVE_TEXTBUTTON); | 557 button->SetStyle(Button::STYLE_NATIVE_TEXTBUTTON); |
| 558 contents->AddChildView(button); | 558 contents->AddChildView(button); |
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| 751 // Now test the right container, but this time with accessibility mode. | 751 // Now test the right container, but this time with accessibility mode. |
| 752 // Make some links not focusable, but mark one of them as | 752 // Make some links not focusable, but mark one of them as |
| 753 // "accessibility focusable", so it should show up in the traversal. | 753 // "accessibility focusable", so it should show up in the traversal. |
| 754 const int kRightTraversalIDs[] = { | 754 const int kRightTraversalIDs[] = { |
| 755 kBroccoliButtonID, kDinerGameLinkID, kRidiculeLinkID, | 755 kBroccoliButtonID, kDinerGameLinkID, kRidiculeLinkID, |
| 756 kClosetLinkID, kVisitingLinkID, kAmelieLinkID, kJoyeuxNoelLinkID, | 756 kClosetLinkID, kVisitingLinkID, kAmelieLinkID, kJoyeuxNoelLinkID, |
| 757 kCampingLinkID, kBriceDeNiceLinkID, kTaxiLinkID, kAsterixLinkID }; | 757 kCampingLinkID, kBriceDeNiceLinkID, kTaxiLinkID, kAsterixLinkID }; |
| 758 | 758 |
| 759 FocusSearch focus_search_right(right_container_, true, true); | 759 FocusSearch focus_search_right(right_container_, true, true); |
| 760 right_container_->EnablePaneFocus(&focus_search_right); | 760 right_container_->EnablePaneFocus(&focus_search_right); |
| 761 FindViewByID(kRosettaLinkID)->set_focusable(false); | 761 FindViewByID(kRosettaLinkID)->SetFocusable(false); |
| 762 FindViewByID(kStupeurEtTremblementLinkID)->set_focusable(false); | 762 FindViewByID(kStupeurEtTremblementLinkID)->SetFocusable(false); |
| 763 FindViewByID(kDinerGameLinkID)->set_accessibility_focusable(true); | 763 FindViewByID(kDinerGameLinkID)->SetAccessibilityFocusable(true); |
| 764 FindViewByID(kDinerGameLinkID)->set_focusable(false); | 764 FindViewByID(kDinerGameLinkID)->SetFocusable(false); |
| 765 FindViewByID(kAsterixLinkID)->RequestFocus(); | 765 FindViewByID(kAsterixLinkID)->RequestFocus(); |
| 766 | 766 |
| 767 // Traverse the focus hierarchy within the pane several times. | 767 // Traverse the focus hierarchy within the pane several times. |
| 768 for (int i = 0; i < 3; ++i) { | 768 for (int i = 0; i < 3; ++i) { |
| 769 for (size_t j = 0; j < arraysize(kRightTraversalIDs); j++) { | 769 for (size_t j = 0; j < arraysize(kRightTraversalIDs); j++) { |
| 770 GetFocusManager()->AdvanceFocus(false); | 770 GetFocusManager()->AdvanceFocus(false); |
| 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 // Traverse in reverse order. | 778 // Traverse in reverse order. |
| 779 FindViewByID(kBroccoliButtonID)->RequestFocus(); | 779 FindViewByID(kBroccoliButtonID)->RequestFocus(); |
| 780 for (int i = 0; i < 3; ++i) { | 780 for (int i = 0; i < 3; ++i) { |
| 781 for (int j = arraysize(kRightTraversalIDs) - 1; j >= 0; --j) { | 781 for (int j = arraysize(kRightTraversalIDs) - 1; j >= 0; --j) { |
| 782 GetFocusManager()->AdvanceFocus(true); | 782 GetFocusManager()->AdvanceFocus(true); |
| 783 View* focused_view = GetFocusManager()->GetFocusedView(); | 783 View* focused_view = GetFocusManager()->GetFocusedView(); |
| 784 EXPECT_TRUE(focused_view != NULL); | 784 EXPECT_TRUE(focused_view != NULL); |
| 785 if (focused_view) | 785 if (focused_view) |
| 786 EXPECT_EQ(kRightTraversalIDs[j], focused_view->id()); | 786 EXPECT_EQ(kRightTraversalIDs[j], focused_view->id()); |
| 787 } | 787 } |
| 788 } | 788 } |
| 789 } | 789 } |
| 790 | 790 |
| 791 } // namespace views | 791 } // namespace views |
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