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Side by Side Diff: third_party/WebKit/Source/core/html/HTMLObjectElement.h

Issue 2546063002: Rename FormAssociatedElement to ListedElement (Closed)
Patch Set: Rename FormAssociatedElement to ListedElement Created 4 years ago
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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 * Copyright (C) 2004, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved. 4 * Copyright (C) 2004, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
5 * 5 *
6 * This library is free software; you can redistribute it and/or 6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public 7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either 8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version. 9 * version 2 of the License, or (at your option) any later version.
10 * 10 *
11 * This library is distributed in the hope that it will be useful, 11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details. 14 * Library General Public License for more details.
15 * 15 *
16 * You should have received a copy of the GNU Library General Public License 16 * You should have received a copy of the GNU Library General Public License
17 * along with this library; see the file COPYING.LIB. If not, write to 17 * along with this library; see the file COPYING.LIB. If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA. 19 * Boston, MA 02110-1301, USA.
20 * 20 *
21 */ 21 */
22 22
23 #ifndef HTMLObjectElement_h 23 #ifndef HTMLObjectElement_h
24 #define HTMLObjectElement_h 24 #define HTMLObjectElement_h
25 25
26 #include "core/CoreExport.h" 26 #include "core/CoreExport.h"
27 #include "core/html/FormAssociatedElement.h"
28 #include "core/html/HTMLPlugInElement.h" 27 #include "core/html/HTMLPlugInElement.h"
28 #include "core/html/ListedElement.h"
29 29
30 namespace blink { 30 namespace blink {
31 31
32 class HTMLFormElement; 32 class HTMLFormElement;
33 33
34 // Inheritance of FormAssociatedElement was used for NPAPI form association, but 34 // Inheritance of ListedElement was used for NPAPI form association, but
35 // is still kept here so that legacy APIs such as form attribute can keep 35 // is still kept here so that legacy APIs such as form attribute can keep
36 // working according to the spec. See: 36 // working according to the spec. See:
37 // https://html.spec.whatwg.org/multipage/embedded-content.html#the-object-eleme nt 37 // https://html.spec.whatwg.org/multipage/embedded-content.html#the-object-eleme nt
38 class CORE_EXPORT HTMLObjectElement final : public HTMLPlugInElement, 38 class CORE_EXPORT HTMLObjectElement final : public HTMLPlugInElement,
39 public FormAssociatedElement { 39 public ListedElement {
40 DEFINE_WRAPPERTYPEINFO(); 40 DEFINE_WRAPPERTYPEINFO();
41 USING_GARBAGE_COLLECTED_MIXIN(HTMLObjectElement); 41 USING_GARBAGE_COLLECTED_MIXIN(HTMLObjectElement);
42 42
43 public: 43 public:
44 static HTMLObjectElement* create(Document&, 44 static HTMLObjectElement* create(Document&,
45 HTMLFormElement*, 45 HTMLFormElement*,
46 bool createdByParser); 46 bool createdByParser);
47 ~HTMLObjectElement() override; 47 ~HTMLObjectElement() override;
48 DECLARE_VIRTUAL_TRACE(); 48 DECLARE_VIRTUAL_TRACE();
49 49
(...skipping 70 matching lines...) Expand 10 before | Expand all | Expand 10 after
120 bool shouldRegisterAsNamedItem() const override { return true; } 120 bool shouldRegisterAsNamedItem() const override { return true; }
121 bool shouldRegisterAsExtraNamedItem() const override { return true; } 121 bool shouldRegisterAsExtraNamedItem() const override { return true; }
122 122
123 String m_classId; 123 String m_classId;
124 bool m_useFallbackContent : 1; 124 bool m_useFallbackContent : 1;
125 }; 125 };
126 126
127 // Intentionally left unimplemented, template specialization needs to be 127 // Intentionally left unimplemented, template specialization needs to be
128 // provided for specific return types. 128 // provided for specific return types.
129 template <typename T> 129 template <typename T>
130 inline const T& toElement(const FormAssociatedElement&); 130 inline const T& toElement(const ListedElement&);
131 template <typename T> 131 template <typename T>
132 inline const T* toElement(const FormAssociatedElement*); 132 inline const T* toElement(const ListedElement*);
133 133
134 // Make toHTMLObjectElement() accept a FormAssociatedElement as input instead of 134 // Make toHTMLObjectElement() accept a ListedElement as input instead of
135 // a Node. 135 // a Node.
136 template <> 136 template <>
137 inline const HTMLObjectElement* toElement<HTMLObjectElement>( 137 inline const HTMLObjectElement* toElement<HTMLObjectElement>(
138 const FormAssociatedElement* element) { 138 const ListedElement* element) {
139 SECURITY_DCHECK(!element || !element->isFormControlElement()); 139 SECURITY_DCHECK(!element || !element->isFormControlElement());
140 const HTMLObjectElement* objectElement = 140 const HTMLObjectElement* objectElement =
141 static_cast<const HTMLObjectElement*>(element); 141 static_cast<const HTMLObjectElement*>(element);
142 // We need to assert after the cast because FormAssociatedElement doesn't 142 // We need to assert after the cast because ListedElement doesn't
143 // have hasTagName. 143 // have hasTagName.
144 SECURITY_DCHECK(!objectElement || 144 SECURITY_DCHECK(!objectElement ||
145 objectElement->hasTagName(HTMLNames::objectTag)); 145 objectElement->hasTagName(HTMLNames::objectTag));
146 return objectElement; 146 return objectElement;
147 } 147 }
148 148
149 template <> 149 template <>
150 inline const HTMLObjectElement& toElement<HTMLObjectElement>( 150 inline const HTMLObjectElement& toElement<HTMLObjectElement>(
151 const FormAssociatedElement& element) { 151 const ListedElement& element) {
152 SECURITY_DCHECK(!element.isFormControlElement()); 152 SECURITY_DCHECK(!element.isFormControlElement());
153 const HTMLObjectElement& objectElement = 153 const HTMLObjectElement& objectElement =
154 static_cast<const HTMLObjectElement&>(element); 154 static_cast<const HTMLObjectElement&>(element);
155 // We need to assert after the cast because FormAssociatedElement doesn't 155 // We need to assert after the cast because ListedElement doesn't
156 // have hasTagName. 156 // have hasTagName.
157 SECURITY_DCHECK(objectElement.hasTagName(HTMLNames::objectTag)); 157 SECURITY_DCHECK(objectElement.hasTagName(HTMLNames::objectTag));
158 return objectElement; 158 return objectElement;
159 } 159 }
160 160
161 } // namespace blink 161 } // namespace blink
162 162
163 #endif // HTMLObjectElement_h 163 #endif // HTMLObjectElement_h
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