OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2011, 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2011, 2012 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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45 #include "core/frame/FrameView.h" | 45 #include "core/frame/FrameView.h" |
46 #include "core/frame/LocalFrame.h" | 46 #include "core/frame/LocalFrame.h" |
47 #include "core/frame/Settings.h" | 47 #include "core/frame/Settings.h" |
48 #include "core/frame/VisualViewport.h" | 48 #include "core/frame/VisualViewport.h" |
49 #include "core/html/HTMLIFrameElement.h" | 49 #include "core/html/HTMLIFrameElement.h" |
50 #include "core/html/HTMLInputElement.h" | 50 #include "core/html/HTMLInputElement.h" |
51 #include "core/html/HTMLTextAreaElement.h" | 51 #include "core/html/HTMLTextAreaElement.h" |
52 #include "core/layout/api/LayoutViewItem.h" | 52 #include "core/layout/api/LayoutViewItem.h" |
53 #include "core/loader/DocumentLoader.h" | 53 #include "core/loader/DocumentLoader.h" |
54 #include "core/loader/FrameLoadRequest.h" | 54 #include "core/loader/FrameLoadRequest.h" |
| 55 #include "core/page/FocusController.h" |
55 #include "core/page/Page.h" | 56 #include "core/page/Page.h" |
56 #include "core/page/ScopedPageSuspender.h" | 57 #include "core/page/ScopedPageSuspender.h" |
57 #include "core/paint/PaintLayer.h" | 58 #include "core/paint/PaintLayer.h" |
58 #include "core/paint/PaintLayerPainter.h" | 59 #include "core/paint/PaintLayerPainter.h" |
59 #include "core/timing/DOMWindowPerformance.h" | 60 #include "core/timing/DOMWindowPerformance.h" |
60 #include "core/timing/Performance.h" | 61 #include "core/timing/Performance.h" |
61 #include "platform/KeyboardCodes.h" | 62 #include "platform/KeyboardCodes.h" |
62 #include "platform/UserGestureIndicator.h" | 63 #include "platform/UserGestureIndicator.h" |
63 #include "platform/geometry/IntRect.h" | 64 #include "platform/geometry/IntRect.h" |
64 #include "platform/geometry/IntSize.h" | 65 #include "platform/geometry/IntSize.h" |
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1617 web_view->SetInitialFocus(false); | 1618 web_view->SetInitialFocus(false); |
1618 frame->SetEditableSelectionOffsets(4, 10); | 1619 frame->SetEditableSelectionOffsets(4, 10); |
1619 EXPECT_TRUE(web_view->IsSelectionAnchorFirst()); | 1620 EXPECT_TRUE(web_view->IsSelectionAnchorFirst()); |
1620 WebRect anchor; | 1621 WebRect anchor; |
1621 WebRect focus; | 1622 WebRect focus; |
1622 web_view->SelectionBounds(anchor, focus); | 1623 web_view->SelectionBounds(anchor, focus); |
1623 frame->SelectRange(WebPoint(focus.x, focus.y), WebPoint(anchor.x, anchor.y)); | 1624 frame->SelectRange(WebPoint(focus.x, focus.y), WebPoint(anchor.x, anchor.y)); |
1624 EXPECT_FALSE(web_view->IsSelectionAnchorFirst()); | 1625 EXPECT_FALSE(web_view->IsSelectionAnchorFirst()); |
1625 } | 1626 } |
1626 | 1627 |
| 1628 TEST_P( |
| 1629 WebViewTest, |
| 1630 MoveFocusToNextFocusableElementInFormWithKeyEventListenersAndNonEditableElem
ents) { |
| 1631 const std::string test_file = |
| 1632 "advance_focus_in_form_with_key_event_listeners.html"; |
| 1633 RegisterMockedHttpURLLoad(test_file); |
| 1634 WebViewImpl* web_view = |
| 1635 web_view_helper_.InitializeAndLoad(base_url_ + test_file); |
| 1636 web_view->SetInitialFocus(false); |
| 1637 Document* document = web_view->MainFrameImpl()->GetFrame()->GetDocument(); |
| 1638 WebInputMethodController* active_input_method_controller = |
| 1639 web_view->MainFrameImpl() |
| 1640 ->FrameWidget() |
| 1641 ->GetActiveWebInputMethodController(); |
| 1642 const int default_text_input_flags = kWebTextInputFlagAutocapitalizeSentences; |
| 1643 |
| 1644 struct FocusedElement { |
| 1645 AtomicString element_id; |
| 1646 int text_input_flags; |
| 1647 } focused_elements[] = { |
| 1648 {"input1", |
| 1649 default_text_input_flags | kWebTextInputFlagHaveNextFocusableElement}, |
| 1650 {"contenteditable1", kWebTextInputFlagHaveNextFocusableElement | |
| 1651 kWebTextInputFlagHavePreviousFocusableElement}, |
| 1652 {"input2", default_text_input_flags | |
| 1653 kWebTextInputFlagHaveNextFocusableElement | |
| 1654 kWebTextInputFlagHavePreviousFocusableElement}, |
| 1655 {"textarea1", default_text_input_flags | |
| 1656 kWebTextInputFlagHaveNextFocusableElement | |
| 1657 kWebTextInputFlagHavePreviousFocusableElement}, |
| 1658 {"input3", default_text_input_flags | |
| 1659 kWebTextInputFlagHaveNextFocusableElement | |
| 1660 kWebTextInputFlagHavePreviousFocusableElement}, |
| 1661 {"textarea2", default_text_input_flags | |
| 1662 kWebTextInputFlagHavePreviousFocusableElement}, |
| 1663 }; |
| 1664 |
| 1665 // Forward Navigation in form1 with NEXT |
| 1666 Element* input1 = document->getElementById("input1"); |
| 1667 input1->focus(); |
| 1668 Element* current_focus = nullptr; |
| 1669 Element* next_focus = nullptr; |
| 1670 WebTextInputInfo text_input_info; |
| 1671 for (size_t i = 0; i < WTF_ARRAY_LENGTH(focused_elements); ++i) { |
| 1672 current_focus = document->getElementById(focused_elements[i].element_id); |
| 1673 EXPECT_EQ(current_focus, document->FocusedElement()); |
| 1674 text_input_info = active_input_method_controller->TextInputInfo(); |
| 1675 EXPECT_EQ(focused_elements[i].text_input_flags, text_input_info.flags); |
| 1676 next_focus = |
| 1677 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 1678 current_focus, kWebFocusTypeForward); |
| 1679 if (next_focus) { |
| 1680 EXPECT_EQ(next_focus->GetIdAttribute(), |
| 1681 focused_elements[i + 1].element_id); |
| 1682 } |
| 1683 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeForward); |
| 1684 } |
| 1685 // Now focus will stay on previous focus itself, because it has no next |
| 1686 // element. |
| 1687 EXPECT_EQ(current_focus, document->FocusedElement()); |
| 1688 |
| 1689 // Backward Navigation in form1 with PREVIOUS |
| 1690 for (size_t i = WTF_ARRAY_LENGTH(focused_elements); i-- > 0;) { |
| 1691 current_focus = document->getElementById(focused_elements[i].element_id); |
| 1692 EXPECT_EQ(current_focus, document->FocusedElement()); |
| 1693 text_input_info = active_input_method_controller->TextInputInfo(); |
| 1694 EXPECT_EQ(focused_elements[i].text_input_flags, text_input_info.flags); |
| 1695 next_focus = |
| 1696 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 1697 current_focus, kWebFocusTypeBackward); |
| 1698 if (next_focus) { |
| 1699 EXPECT_EQ(next_focus->GetIdAttribute(), |
| 1700 focused_elements[i - 1].element_id); |
| 1701 } |
| 1702 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeBackward); |
| 1703 } |
| 1704 // Now focus will stay on previous focus itself, because it has no previous |
| 1705 // element. |
| 1706 EXPECT_EQ(current_focus, document->FocusedElement()); |
| 1707 |
| 1708 // Setting a non editable element as focus in form1, and ensuring editable |
| 1709 // navigation is fine in forward and backward. |
| 1710 Element* button1 = document->getElementById("button1"); |
| 1711 button1->focus(); |
| 1712 text_input_info = active_input_method_controller->TextInputInfo(); |
| 1713 EXPECT_EQ(kWebTextInputFlagHaveNextFocusableElement | |
| 1714 kWebTextInputFlagHavePreviousFocusableElement, |
| 1715 text_input_info.flags); |
| 1716 next_focus = |
| 1717 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 1718 button1, kWebFocusTypeForward); |
| 1719 EXPECT_EQ(next_focus->GetIdAttribute(), "contenteditable1"); |
| 1720 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeForward); |
| 1721 Element* content_editable1 = document->getElementById("contenteditable1"); |
| 1722 EXPECT_EQ(content_editable1, document->FocusedElement()); |
| 1723 button1->focus(); |
| 1724 next_focus = |
| 1725 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 1726 button1, kWebFocusTypeBackward); |
| 1727 EXPECT_EQ(next_focus->GetIdAttribute(), "input1"); |
| 1728 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeBackward); |
| 1729 EXPECT_EQ(input1, document->FocusedElement()); |
| 1730 |
| 1731 Element* anchor1 = document->getElementById("anchor1"); |
| 1732 anchor1->focus(); |
| 1733 text_input_info = active_input_method_controller->TextInputInfo(); |
| 1734 // No Next/Previous element for elements outside form. |
| 1735 EXPECT_EQ(0, text_input_info.flags); |
| 1736 next_focus = |
| 1737 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 1738 anchor1, kWebFocusTypeForward); |
| 1739 EXPECT_EQ(next_focus, nullptr); |
| 1740 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeForward); |
| 1741 // Since anchor is not a form control element, next/previous element will |
| 1742 // be null, hence focus will stay same as it is. |
| 1743 EXPECT_EQ(anchor1, document->FocusedElement()); |
| 1744 |
| 1745 next_focus = |
| 1746 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 1747 anchor1, kWebFocusTypeBackward); |
| 1748 EXPECT_EQ(next_focus, nullptr); |
| 1749 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeBackward); |
| 1750 EXPECT_EQ(anchor1, document->FocusedElement()); |
| 1751 |
| 1752 // Navigation of elements which is not part of any forms. |
| 1753 Element* text_area3 = document->getElementById("textarea3"); |
| 1754 text_area3->focus(); |
| 1755 text_input_info = active_input_method_controller->TextInputInfo(); |
| 1756 // No Next/Previous element for elements outside form. |
| 1757 EXPECT_EQ(default_text_input_flags, text_input_info.flags); |
| 1758 next_focus = |
| 1759 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 1760 text_area3, kWebFocusTypeForward); |
| 1761 EXPECT_EQ(next_focus, nullptr); |
| 1762 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeForward); |
| 1763 // No Next/Previous element to this element because it's not part of any |
| 1764 // form. Hence focus won't change wrt NEXT/PREVIOUS. |
| 1765 EXPECT_EQ(text_area3, document->FocusedElement()); |
| 1766 next_focus = |
| 1767 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 1768 text_area3, kWebFocusTypeBackward); |
| 1769 EXPECT_EQ(next_focus, nullptr); |
| 1770 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeBackward); |
| 1771 EXPECT_EQ(text_area3, document->FocusedElement()); |
| 1772 |
| 1773 // Navigation from an element which is part of a form but not an editable |
| 1774 // element. |
| 1775 Element* button2 = document->getElementById("button2"); |
| 1776 button2->focus(); |
| 1777 text_input_info = active_input_method_controller->TextInputInfo(); |
| 1778 // No Next element for this element, due to last element outside the form. |
| 1779 EXPECT_EQ(kWebTextInputFlagHavePreviousFocusableElement, |
| 1780 text_input_info.flags); |
| 1781 next_focus = |
| 1782 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 1783 button2, kWebFocusTypeForward); |
| 1784 EXPECT_EQ(next_focus, nullptr); |
| 1785 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeForward); |
| 1786 // No Next element to this element because it's not part of any form. |
| 1787 // Hence focus won't change wrt NEXT. |
| 1788 EXPECT_EQ(button2, document->FocusedElement()); |
| 1789 Element* text_area2 = document->getElementById("textarea2"); |
| 1790 next_focus = |
| 1791 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 1792 button2, kWebFocusTypeBackward); |
| 1793 EXPECT_EQ(next_focus, text_area2); |
| 1794 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeBackward); |
| 1795 // Since button is a form control element from form1, ensuring focus is set |
| 1796 // at correct position. |
| 1797 EXPECT_EQ(text_area2, document->FocusedElement()); |
| 1798 |
| 1799 Element* content_editable2 = document->getElementById("contenteditable2"); |
| 1800 document->SetFocusedElement( |
| 1801 content_editable2, |
| 1802 FocusParams(SelectionBehaviorOnFocus::kNone, kWebFocusTypeNone, nullptr)); |
| 1803 text_input_info = active_input_method_controller->TextInputInfo(); |
| 1804 // No Next/Previous element for elements outside form. |
| 1805 EXPECT_EQ(0, text_input_info.flags); |
| 1806 next_focus = |
| 1807 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 1808 content_editable2, kWebFocusTypeForward); |
| 1809 EXPECT_EQ(next_focus, nullptr); |
| 1810 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeForward); |
| 1811 // No Next/Previous element to this element because it's not part of any |
| 1812 // form. Hence focus won't change wrt NEXT/PREVIOUS. |
| 1813 EXPECT_EQ(content_editable2, document->FocusedElement()); |
| 1814 next_focus = |
| 1815 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 1816 content_editable2, kWebFocusTypeBackward); |
| 1817 EXPECT_EQ(next_focus, nullptr); |
| 1818 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeBackward); |
| 1819 EXPECT_EQ(content_editable2, document->FocusedElement()); |
| 1820 |
| 1821 // Navigation of elements which is having invalid form attribute and hence |
| 1822 // not part of any forms. |
| 1823 Element* text_area4 = document->getElementById("textarea4"); |
| 1824 text_area4->focus(); |
| 1825 text_input_info = active_input_method_controller->TextInputInfo(); |
| 1826 // No Next/Previous element for elements which is having invalid form |
| 1827 // attribute. |
| 1828 EXPECT_EQ(default_text_input_flags, text_input_info.flags); |
| 1829 next_focus = |
| 1830 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 1831 text_area4, kWebFocusTypeForward); |
| 1832 EXPECT_EQ(next_focus, nullptr); |
| 1833 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeForward); |
| 1834 // No Next/Previous element to this element because it's not part of any |
| 1835 // form. Hence focus won't change wrt NEXT/PREVIOUS. |
| 1836 EXPECT_EQ(text_area4, document->FocusedElement()); |
| 1837 next_focus = |
| 1838 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 1839 text_area4, kWebFocusTypeBackward); |
| 1840 EXPECT_EQ(next_focus, nullptr); |
| 1841 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeBackward); |
| 1842 EXPECT_EQ(text_area4, document->FocusedElement()); |
| 1843 |
| 1844 web_view_helper_.Reset(); |
| 1845 } |
| 1846 |
| 1847 TEST_P( |
| 1848 WebViewTest, |
| 1849 MoveFocusToNextFocusableElementInFormWithNonEditableNonFormControlElements)
{ |
| 1850 const std::string test_file = |
| 1851 "advance_focus_in_form_with_key_event_listeners.html"; |
| 1852 RegisterMockedHttpURLLoad(test_file); |
| 1853 WebViewImpl* web_view = |
| 1854 web_view_helper_.InitializeAndLoad(base_url_ + test_file); |
| 1855 web_view->SetInitialFocus(false); |
| 1856 Document* document = web_view->MainFrameImpl()->GetFrame()->GetDocument(); |
| 1857 WebInputMethodController* active_input_method_controller = |
| 1858 web_view->MainFrameImpl() |
| 1859 ->FrameWidget() |
| 1860 ->GetActiveWebInputMethodController(); |
| 1861 const int default_text_input_flags = kWebTextInputFlagAutocapitalizeSentences; |
| 1862 |
| 1863 struct FocusedElement { |
| 1864 const char* element_id; |
| 1865 int text_input_flags; |
| 1866 } focused_elements[] = { |
| 1867 {"textarea5", |
| 1868 default_text_input_flags | kWebTextInputFlagHaveNextFocusableElement}, |
| 1869 {"input4", default_text_input_flags | |
| 1870 kWebTextInputFlagHaveNextFocusableElement | |
| 1871 kWebTextInputFlagHavePreviousFocusableElement}, |
| 1872 {"contenteditable3", kWebTextInputFlagHaveNextFocusableElement | |
| 1873 kWebTextInputFlagHavePreviousFocusableElement}, |
| 1874 {"input5", kWebTextInputFlagHavePreviousFocusableElement}, |
| 1875 }; |
| 1876 |
| 1877 // Forward Navigation in form2 with NEXT |
| 1878 Element* text_area5 = document->getElementById("textarea5"); |
| 1879 text_area5->focus(); |
| 1880 Element* current_focus = nullptr; |
| 1881 Element* next_focus = nullptr; |
| 1882 WebTextInputInfo text_input_info; |
| 1883 for (size_t i = 0; i < WTF_ARRAY_LENGTH(focused_elements); ++i) { |
| 1884 current_focus = document->getElementById(focused_elements[i].element_id); |
| 1885 EXPECT_EQ(current_focus, document->FocusedElement()); |
| 1886 text_input_info = active_input_method_controller->TextInputInfo(); |
| 1887 EXPECT_EQ(focused_elements[i].text_input_flags, text_input_info.flags); |
| 1888 next_focus = |
| 1889 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 1890 current_focus, kWebFocusTypeForward); |
| 1891 if (next_focus) { |
| 1892 EXPECT_EQ(next_focus->GetIdAttribute(), |
| 1893 focused_elements[i + 1].element_id); |
| 1894 } |
| 1895 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeForward); |
| 1896 } |
| 1897 // Now focus will stay on previous focus itself, because it has no next |
| 1898 // element. |
| 1899 EXPECT_EQ(current_focus, document->FocusedElement()); |
| 1900 |
| 1901 // Backward Navigation in form1 with PREVIOUS |
| 1902 for (size_t i = WTF_ARRAY_LENGTH(focused_elements); i-- > 0;) { |
| 1903 current_focus = document->getElementById(focused_elements[i].element_id); |
| 1904 EXPECT_EQ(current_focus, document->FocusedElement()); |
| 1905 text_input_info = active_input_method_controller->TextInputInfo(); |
| 1906 EXPECT_EQ(focused_elements[i].text_input_flags, text_input_info.flags); |
| 1907 next_focus = |
| 1908 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 1909 current_focus, kWebFocusTypeBackward); |
| 1910 if (next_focus) { |
| 1911 EXPECT_EQ(next_focus->GetIdAttribute(), |
| 1912 focused_elements[i - 1].element_id); |
| 1913 } |
| 1914 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeBackward); |
| 1915 } |
| 1916 // Now focus will stay on previous focus itself, because it has no previous |
| 1917 // element. |
| 1918 EXPECT_EQ(current_focus, document->FocusedElement()); |
| 1919 |
| 1920 // Setting a non editable element as focus in form1, and ensuring editable |
| 1921 // navigation is fine in forward and backward. |
| 1922 Element* anchor2 = document->getElementById("anchor2"); |
| 1923 anchor2->focus(); |
| 1924 text_input_info = active_input_method_controller->TextInputInfo(); |
| 1925 // No Next/Previous element for non-form control elements inside form. |
| 1926 EXPECT_EQ(0, text_input_info.flags); |
| 1927 next_focus = |
| 1928 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 1929 anchor2, kWebFocusTypeForward); |
| 1930 EXPECT_EQ(next_focus, nullptr); |
| 1931 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeForward); |
| 1932 // Since anchor is not a form control element, next/previous element will |
| 1933 // be null, hence focus will stay same as it is. |
| 1934 EXPECT_EQ(anchor2, document->FocusedElement()); |
| 1935 next_focus = |
| 1936 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 1937 anchor2, kWebFocusTypeBackward); |
| 1938 EXPECT_EQ(next_focus, nullptr); |
| 1939 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeBackward); |
| 1940 EXPECT_EQ(anchor2, document->FocusedElement()); |
| 1941 |
| 1942 web_view_helper_.Reset(); |
| 1943 } |
| 1944 |
| 1945 TEST_P(WebViewTest, MoveFocusToNextFocusableElementInFormWithTabIndexElements) { |
| 1946 const std::string test_file = |
| 1947 "advance_focus_in_form_with_tabindex_elements.html"; |
| 1948 RegisterMockedHttpURLLoad(test_file); |
| 1949 WebViewImpl* web_view = |
| 1950 web_view_helper_.InitializeAndLoad(base_url_ + test_file); |
| 1951 web_view->SetInitialFocus(false); |
| 1952 Document* document = web_view->MainFrameImpl()->GetFrame()->GetDocument(); |
| 1953 WebInputMethodController* active_input_method_controller = |
| 1954 web_view->MainFrameImpl() |
| 1955 ->FrameWidget() |
| 1956 ->GetActiveWebInputMethodController(); |
| 1957 const int default_text_input_flags = kWebTextInputFlagAutocapitalizeSentences; |
| 1958 |
| 1959 struct FocusedElement { |
| 1960 const char* element_id; |
| 1961 int text_input_flags; |
| 1962 } focused_elements[] = { |
| 1963 {"textarea6", |
| 1964 default_text_input_flags | kWebTextInputFlagHaveNextFocusableElement}, |
| 1965 {"input5", default_text_input_flags | |
| 1966 kWebTextInputFlagHaveNextFocusableElement | |
| 1967 kWebTextInputFlagHavePreviousFocusableElement}, |
| 1968 {"contenteditable4", kWebTextInputFlagHaveNextFocusableElement | |
| 1969 kWebTextInputFlagHavePreviousFocusableElement}, |
| 1970 {"input6", default_text_input_flags | |
| 1971 kWebTextInputFlagHavePreviousFocusableElement}, |
| 1972 }; |
| 1973 |
| 1974 // Forward Navigation in form with NEXT which has tabindex attribute |
| 1975 // which differs visual order. |
| 1976 Element* text_area6 = document->getElementById("textarea6"); |
| 1977 text_area6->focus(); |
| 1978 Element* current_focus = nullptr; |
| 1979 Element* next_focus = nullptr; |
| 1980 WebTextInputInfo text_input_info; |
| 1981 for (size_t i = 0; i < WTF_ARRAY_LENGTH(focused_elements); ++i) { |
| 1982 current_focus = document->getElementById(focused_elements[i].element_id); |
| 1983 EXPECT_EQ(current_focus, document->FocusedElement()); |
| 1984 text_input_info = active_input_method_controller->TextInputInfo(); |
| 1985 EXPECT_EQ(focused_elements[i].text_input_flags, text_input_info.flags); |
| 1986 next_focus = |
| 1987 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 1988 current_focus, kWebFocusTypeForward); |
| 1989 if (next_focus) { |
| 1990 EXPECT_EQ(next_focus->GetIdAttribute(), |
| 1991 focused_elements[i + 1].element_id); |
| 1992 } |
| 1993 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeForward); |
| 1994 } |
| 1995 // No next editable element which is focusable with proper tab index, hence |
| 1996 // staying on previous focus. |
| 1997 EXPECT_EQ(current_focus, document->FocusedElement()); |
| 1998 |
| 1999 // Backward Navigation in form with PREVIOUS which has tabindex attribute |
| 2000 // which differs visual order. |
| 2001 for (size_t i = WTF_ARRAY_LENGTH(focused_elements); i-- > 0;) { |
| 2002 current_focus = document->getElementById(focused_elements[i].element_id); |
| 2003 EXPECT_EQ(current_focus, document->FocusedElement()); |
| 2004 text_input_info = active_input_method_controller->TextInputInfo(); |
| 2005 EXPECT_EQ(focused_elements[i].text_input_flags, text_input_info.flags); |
| 2006 next_focus = |
| 2007 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 2008 current_focus, kWebFocusTypeBackward); |
| 2009 if (next_focus) { |
| 2010 EXPECT_EQ(next_focus->GetIdAttribute(), |
| 2011 focused_elements[i - 1].element_id); |
| 2012 } |
| 2013 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeBackward); |
| 2014 } |
| 2015 // Now focus will stay on previous focus itself, because it has no previous |
| 2016 // element. |
| 2017 EXPECT_EQ(current_focus, document->FocusedElement()); |
| 2018 |
| 2019 // Setting an element which has invalid tabindex and ensuring it is not |
| 2020 // modifying further navigation. |
| 2021 Element* content_editable5 = document->getElementById("contenteditable5"); |
| 2022 content_editable5->focus(); |
| 2023 Element* input6 = document->getElementById("input6"); |
| 2024 next_focus = |
| 2025 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 2026 content_editable5, kWebFocusTypeForward); |
| 2027 EXPECT_EQ(next_focus, input6); |
| 2028 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeForward); |
| 2029 EXPECT_EQ(input6, document->FocusedElement()); |
| 2030 content_editable5->focus(); |
| 2031 next_focus = |
| 2032 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 2033 content_editable5, kWebFocusTypeBackward); |
| 2034 EXPECT_EQ(next_focus, text_area6); |
| 2035 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeBackward); |
| 2036 EXPECT_EQ(text_area6, document->FocusedElement()); |
| 2037 |
| 2038 web_view_helper_.Reset(); |
| 2039 } |
| 2040 |
| 2041 TEST_P(WebViewTest, |
| 2042 MoveFocusToNextFocusableElementInFormWithDisabledAndReadonlyElements) { |
| 2043 const std::string test_file = |
| 2044 "advance_focus_in_form_with_disabled_and_readonly_elements.html"; |
| 2045 RegisterMockedHttpURLLoad(test_file); |
| 2046 WebViewImpl* web_view = |
| 2047 web_view_helper_.InitializeAndLoad(base_url_ + test_file); |
| 2048 web_view->SetInitialFocus(false); |
| 2049 Document* document = web_view->MainFrameImpl()->GetFrame()->GetDocument(); |
| 2050 WebInputMethodController* active_input_method_controller = |
| 2051 web_view->MainFrameImpl() |
| 2052 ->FrameWidget() |
| 2053 ->GetActiveWebInputMethodController(); |
| 2054 |
| 2055 struct FocusedElement { |
| 2056 const char* element_id; |
| 2057 int text_input_flags; |
| 2058 } focused_elements[] = { |
| 2059 {"contenteditable6", kWebTextInputFlagHaveNextFocusableElement}, |
| 2060 {"contenteditable7", kWebTextInputFlagHavePreviousFocusableElement}, |
| 2061 }; |
| 2062 // Forward Navigation in form with NEXT which has has disabled/enabled |
| 2063 // elements which will gets skipped during navigation. |
| 2064 Element* content_editable6 = document->getElementById("contenteditable6"); |
| 2065 content_editable6->focus(); |
| 2066 Element* current_focus = nullptr; |
| 2067 Element* next_focus = nullptr; |
| 2068 WebTextInputInfo text_input_info; |
| 2069 for (size_t i = 0; i < WTF_ARRAY_LENGTH(focused_elements); ++i) { |
| 2070 current_focus = document->getElementById(focused_elements[i].element_id); |
| 2071 EXPECT_EQ(current_focus, document->FocusedElement()); |
| 2072 text_input_info = active_input_method_controller->TextInputInfo(); |
| 2073 EXPECT_EQ(focused_elements[i].text_input_flags, text_input_info.flags); |
| 2074 next_focus = |
| 2075 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 2076 current_focus, kWebFocusTypeForward); |
| 2077 if (next_focus) { |
| 2078 EXPECT_EQ(next_focus->GetIdAttribute(), |
| 2079 focused_elements[i + 1].element_id); |
| 2080 } |
| 2081 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeForward); |
| 2082 } |
| 2083 // No next editable element which is focusable, hence staying on previous |
| 2084 // focus. |
| 2085 EXPECT_EQ(current_focus, document->FocusedElement()); |
| 2086 |
| 2087 // Backward Navigation in form with PREVIOUS which has has |
| 2088 // disabled/enabled elements which will gets skipped during navigation. |
| 2089 for (size_t i = WTF_ARRAY_LENGTH(focused_elements); i-- > 0;) { |
| 2090 current_focus = document->getElementById(focused_elements[i].element_id); |
| 2091 EXPECT_EQ(current_focus, document->FocusedElement()); |
| 2092 text_input_info = active_input_method_controller->TextInputInfo(); |
| 2093 EXPECT_EQ(focused_elements[i].text_input_flags, text_input_info.flags); |
| 2094 next_focus = |
| 2095 document->GetPage()->GetFocusController().NextFocusableElementInForm( |
| 2096 current_focus, kWebFocusTypeBackward); |
| 2097 if (next_focus) { |
| 2098 EXPECT_EQ(next_focus->GetIdAttribute(), |
| 2099 focused_elements[i - 1].element_id); |
| 2100 } |
| 2101 web_view->MainFrameImpl()->AdvanceFocusInForm(kWebFocusTypeBackward); |
| 2102 } |
| 2103 // Now focus will stay on previous focus itself, because it has no previous |
| 2104 // element. |
| 2105 EXPECT_EQ(current_focus, document->FocusedElement()); |
| 2106 |
| 2107 web_view_helper_.Reset(); |
| 2108 } |
| 2109 |
1627 TEST_P(WebViewTest, ExitingDeviceEmulationResetsPageScale) { | 2110 TEST_P(WebViewTest, ExitingDeviceEmulationResetsPageScale) { |
1628 RegisterMockedHttpURLLoad("200-by-300.html"); | 2111 RegisterMockedHttpURLLoad("200-by-300.html"); |
1629 WebViewImpl* web_view_impl = | 2112 WebViewImpl* web_view_impl = |
1630 web_view_helper_.InitializeAndLoad(base_url_ + "200-by-300.html"); | 2113 web_view_helper_.InitializeAndLoad(base_url_ + "200-by-300.html"); |
1631 web_view_impl->Resize(WebSize(200, 300)); | 2114 web_view_impl->Resize(WebSize(200, 300)); |
1632 | 2115 |
1633 float page_scale_expected = web_view_impl->PageScaleFactor(); | 2116 float page_scale_expected = web_view_impl->PageScaleFactor(); |
1634 | 2117 |
1635 WebDeviceEmulationParams params; | 2118 WebDeviceEmulationParams params; |
1636 params.screen_position = WebDeviceEmulationParams::kDesktop; | 2119 params.screen_position = WebDeviceEmulationParams::kDesktop; |
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4344 EXPECT_FALSE(frame_view->VisualViewportSuppliesScrollbars()); | 4827 EXPECT_FALSE(frame_view->VisualViewportSuppliesScrollbars()); |
4345 if (RuntimeEnabledFeatures::rootLayerScrollingEnabled()) { | 4828 if (RuntimeEnabledFeatures::rootLayerScrollingEnabled()) { |
4346 EXPECT_NE(nullptr, | 4829 EXPECT_NE(nullptr, |
4347 frame_view->LayoutViewportScrollableArea()->VerticalScrollbar()); | 4830 frame_view->LayoutViewportScrollableArea()->VerticalScrollbar()); |
4348 } else { | 4831 } else { |
4349 EXPECT_NE(nullptr, frame_view->VerticalScrollbar()); | 4832 EXPECT_NE(nullptr, frame_view->VerticalScrollbar()); |
4350 } | 4833 } |
4351 } | 4834 } |
4352 | 4835 |
4353 } // namespace blink | 4836 } // namespace blink |
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