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Side by Side Diff: third_party/WebKit/Source/modules/accessibility/AXLayoutObject.cpp

Issue 1741073002: Rename enums/functions that collide in chromium style in core/layout/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@get-names-6
Patch Set: get-names-7: rebase Created 4 years, 10 months ago
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1 /* 1 /*
2 * Copyright (C) 2008 Apple Inc. All rights reserved. 2 * Copyright (C) 2008 Apple 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 5 * modification, are permitted provided that the following conditions
6 * are met: 6 * are met:
7 * 7 *
8 * 1. Redistributions of source code must retain the above copyright 8 * 1. 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 * 2. Redistributions in binary form must reproduce the above copyright 10 * 2. Redistributions in binary form must reproduce the above copyright
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999 InlineBox* inlineBox; 999 InlineBox* inlineBox;
1000 if (m_layoutObject->isLayoutInline()) 1000 if (m_layoutObject->isLayoutInline())
1001 inlineBox = toLayoutInline(m_layoutObject)->lastLineBox(); 1001 inlineBox = toLayoutInline(m_layoutObject)->lastLineBox();
1002 else if (m_layoutObject->isText()) 1002 else if (m_layoutObject->isText())
1003 inlineBox = toLayoutText(m_layoutObject)->lastTextBox(); 1003 inlineBox = toLayoutText(m_layoutObject)->lastTextBox();
1004 else 1004 else
1005 return 0; 1005 return 0;
1006 1006
1007 AXObject* result = 0; 1007 AXObject* result = 0;
1008 for (InlineBox* next = inlineBox->nextOnLine(); next; next = next->nextOnLin e()) { 1008 for (InlineBox* next = inlineBox->nextOnLine(); next; next = next->nextOnLin e()) {
1009 LayoutObject* layoutObject = LineLayoutAPIShim::layoutObjectFrom(next->l ineLayoutItem()); 1009 LayoutObject* layoutObject = LineLayoutAPIShim::layoutObjectFrom(next->g etLineLayoutItem());
1010 result = axObjectCache().getOrCreate(layoutObject); 1010 result = axObjectCache().getOrCreate(layoutObject);
1011 if (result) 1011 if (result)
1012 break; 1012 break;
1013 } 1013 }
1014 1014
1015 // A static text node might span multiple lines. Try to return the first inl ine 1015 // A static text node might span multiple lines. Try to return the first inl ine
1016 // text box within that static text if possible. 1016 // text box within that static text if possible.
1017 if (result && result->roleValue() == StaticTextRole && result->children().si ze()) 1017 if (result && result->roleValue() == StaticTextRole && result->children().si ze())
1018 result = result->children()[0].get(); 1018 result = result->children()[0].get();
1019 1019
1020 return result; 1020 return result;
1021 } 1021 }
1022 1022
1023 AXObject* AXLayoutObject::previousOnLine() const 1023 AXObject* AXLayoutObject::previousOnLine() const
1024 { 1024 {
1025 if (!m_layoutObject) 1025 if (!m_layoutObject)
1026 return 0; 1026 return 0;
1027 1027
1028 InlineBox* inlineBox; 1028 InlineBox* inlineBox;
1029 if (m_layoutObject->isLayoutInline()) 1029 if (m_layoutObject->isLayoutInline())
1030 inlineBox = toLayoutInline(m_layoutObject)->firstLineBox(); 1030 inlineBox = toLayoutInline(m_layoutObject)->firstLineBox();
1031 else if (m_layoutObject->isText()) 1031 else if (m_layoutObject->isText())
1032 inlineBox = toLayoutText(m_layoutObject)->firstTextBox(); 1032 inlineBox = toLayoutText(m_layoutObject)->firstTextBox();
1033 else 1033 else
1034 return 0; 1034 return 0;
1035 1035
1036 AXObject* result = 0; 1036 AXObject* result = 0;
1037 for (InlineBox* prev = inlineBox->prevOnLine(); prev; prev = prev->prevOnLin e()) { 1037 for (InlineBox* prev = inlineBox->prevOnLine(); prev; prev = prev->prevOnLin e()) {
1038 LayoutObject* layoutObject = LineLayoutAPIShim::layoutObjectFrom(prev->l ineLayoutItem()); 1038 LayoutObject* layoutObject = LineLayoutAPIShim::layoutObjectFrom(prev->g etLineLayoutItem());
1039 result = axObjectCache().getOrCreate(layoutObject); 1039 result = axObjectCache().getOrCreate(layoutObject);
1040 if (result) 1040 if (result)
1041 break; 1041 break;
1042 } 1042 }
1043 1043
1044 // A static text node might span multiple lines. Try to return the last inli ne 1044 // A static text node might span multiple lines. Try to return the last inli ne
1045 // text box within that static text if possible. 1045 // text box within that static text if possible.
1046 if (result && result->roleValue() == StaticTextRole && result->children().si ze()) 1046 if (result && result->roleValue() == StaticTextRole && result->children().si ze())
1047 result = result->children()[result->children().size() - 1].get(); 1047 result = result->children()[result->children().size() - 1].get();
1048 1048
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2546 if (label && label->layoutObject()) { 2546 if (label && label->layoutObject()) {
2547 LayoutRect labelRect = axObjectCache().getOrCreate(label)->elementRe ct(); 2547 LayoutRect labelRect = axObjectCache().getOrCreate(label)->elementRe ct();
2548 result.unite(labelRect); 2548 result.unite(labelRect);
2549 } 2549 }
2550 } 2550 }
2551 2551
2552 return result; 2552 return result;
2553 } 2553 }
2554 2554
2555 } // namespace blink 2555 } // namespace blink
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