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| 1 /* | 1 /* |
| 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
| 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
| 4 * (C) 2001 Dirk Mueller (mueller@kde.org) | 4 * (C) 2001 Dirk Mueller (mueller@kde.org) |
| 5 * Copyright (C) 2003, 2010 Apple Inc. All rights reserved. | 5 * Copyright (C) 2003, 2010 Apple Inc. All rights reserved. |
| 6 * | 6 * |
| 7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
| 8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
| 9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
| 10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
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| 21 */ | 21 */ |
| 22 | 22 |
| 23 #include "config.h" | 23 #include "config.h" |
| 24 #include "core/html/HTMLTitleElement.h" | 24 #include "core/html/HTMLTitleElement.h" |
| 25 | 25 |
| 26 #include "bindings/core/v8/ExceptionStatePlaceholder.h" | 26 #include "bindings/core/v8/ExceptionStatePlaceholder.h" |
| 27 #include "core/HTMLNames.h" | 27 #include "core/HTMLNames.h" |
| 28 #include "core/dom/ChildListMutationScope.h" | 28 #include "core/dom/ChildListMutationScope.h" |
| 29 #include "core/dom/Document.h" | 29 #include "core/dom/Document.h" |
| 30 #include "core/dom/Text.h" | 30 #include "core/dom/Text.h" |
| 31 #include "core/layout/style/LayoutStyle.h" | 31 #include "core/layout/style/ComputedStyle.h" |
| 32 #include "core/layout/style/StyleInheritedData.h" | 32 #include "core/layout/style/StyleInheritedData.h" |
| 33 #include "wtf/text/StringBuilder.h" | 33 #include "wtf/text/StringBuilder.h" |
| 34 | 34 |
| 35 namespace blink { | 35 namespace blink { |
| 36 | 36 |
| 37 using namespace HTMLNames; | 37 using namespace HTMLNames; |
| 38 | 38 |
| 39 inline HTMLTitleElement::HTMLTitleElement(Document& document) | 39 inline HTMLTitleElement::HTMLTitleElement(Document& document) |
| 40 : HTMLElement(titleTag, document) | 40 : HTMLElement(titleTag, document) |
| 41 , m_ignoreTitleUpdatesWhenChildrenChange(false) | 41 , m_ignoreTitleUpdatesWhenChildrenChange(false) |
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| 86 // Avoid calling Document::setTitleElement() during intermediate steps. | 86 // Avoid calling Document::setTitleElement() during intermediate steps. |
| 87 m_ignoreTitleUpdatesWhenChildrenChange = !value.isEmpty(); | 87 m_ignoreTitleUpdatesWhenChildrenChange = !value.isEmpty(); |
| 88 removeChildren(OmitSubtreeModifiedEvent); | 88 removeChildren(OmitSubtreeModifiedEvent); |
| 89 m_ignoreTitleUpdatesWhenChildrenChange = false; | 89 m_ignoreTitleUpdatesWhenChildrenChange = false; |
| 90 | 90 |
| 91 if (!value.isEmpty()) | 91 if (!value.isEmpty()) |
| 92 appendChild(document().createTextNode(value.impl()), IGNORE_EXCEPTION); | 92 appendChild(document().createTextNode(value.impl()), IGNORE_EXCEPTION); |
| 93 } | 93 } |
| 94 | 94 |
| 95 } | 95 } |
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