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1 /* | 1 /* |
2 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). | 2 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
3 * | 3 * |
4 * This library is free software; you can redistribute it and/or | 4 * This library is free software; you can redistribute it and/or |
5 * modify it under the terms of the GNU Library General Public | 5 * modify it under the terms of the GNU Library General Public |
6 * License as published by the Free Software Foundation; either | 6 * License as published by the Free Software Foundation; either |
7 * version 2 of the License, or (at your option) any later version. | 7 * version 2 of the License, or (at your option) any later version. |
8 * | 8 * |
9 * This library is distributed in the hope that it will be useful, | 9 * This library is distributed in the hope that it will be useful, |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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21 #include "config.h" | 21 #include "config.h" |
22 | 22 |
23 #include "core/html/HTMLProgressElement.h" | 23 #include "core/html/HTMLProgressElement.h" |
24 | 24 |
25 #include "bindings/core/v8/ExceptionMessages.h" | 25 #include "bindings/core/v8/ExceptionMessages.h" |
26 #include "bindings/core/v8/ExceptionState.h" | 26 #include "bindings/core/v8/ExceptionState.h" |
27 #include "bindings/core/v8/ExceptionStatePlaceholder.h" | 27 #include "bindings/core/v8/ExceptionStatePlaceholder.h" |
28 #include "core/HTMLNames.h" | 28 #include "core/HTMLNames.h" |
29 #include "core/dom/ExceptionCode.h" | 29 #include "core/dom/ExceptionCode.h" |
30 #include "core/dom/shadow/ShadowRoot.h" | 30 #include "core/dom/shadow/ShadowRoot.h" |
| 31 #include "core/frame/UseCounter.h" |
31 #include "core/html/parser/HTMLParserIdioms.h" | 32 #include "core/html/parser/HTMLParserIdioms.h" |
32 #include "core/html/shadow/ProgressShadowElement.h" | 33 #include "core/html/shadow/ProgressShadowElement.h" |
33 #include "core/rendering/RenderProgress.h" | 34 #include "core/rendering/RenderProgress.h" |
34 | 35 |
35 namespace WebCore { | 36 namespace WebCore { |
36 | 37 |
37 using namespace HTMLNames; | 38 using namespace HTMLNames; |
38 | 39 |
39 const double HTMLProgressElement::IndeterminatePosition = -1; | 40 const double HTMLProgressElement::IndeterminatePosition = -1; |
40 const double HTMLProgressElement::InvalidPosition = -2; | 41 const double HTMLProgressElement::InvalidPosition = -2; |
41 | 42 |
42 HTMLProgressElement::HTMLProgressElement(Document& document) | 43 HTMLProgressElement::HTMLProgressElement(Document& document) |
43 : LabelableElement(progressTag, document) | 44 : LabelableElement(progressTag, document) |
44 , m_value(nullptr) | 45 , m_value(nullptr) |
45 { | 46 { |
46 ScriptWrappable::init(this); | 47 ScriptWrappable::init(this); |
| 48 UseCounter::count(document, UseCounter::ProgressElement); |
47 } | 49 } |
48 | 50 |
49 HTMLProgressElement::~HTMLProgressElement() | 51 HTMLProgressElement::~HTMLProgressElement() |
50 { | 52 { |
51 } | 53 } |
52 | 54 |
53 PassRefPtrWillBeRawPtr<HTMLProgressElement> HTMLProgressElement::create(Document
& document) | 55 PassRefPtrWillBeRawPtr<HTMLProgressElement> HTMLProgressElement::create(Document
& document) |
54 { | 56 { |
55 RefPtrWillBeRawPtr<HTMLProgressElement> progress = adoptRefWillBeNoop(new HT
MLProgressElement(document)); | 57 RefPtrWillBeRawPtr<HTMLProgressElement> progress = adoptRefWillBeNoop(new HT
MLProgressElement(document)); |
56 progress->ensureUserAgentShadowRoot(); | 58 progress->ensureUserAgentShadowRoot(); |
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170 return !isDeterminate(); | 172 return !isDeterminate(); |
171 } | 173 } |
172 | 174 |
173 void HTMLProgressElement::trace(Visitor* visitor) | 175 void HTMLProgressElement::trace(Visitor* visitor) |
174 { | 176 { |
175 visitor->trace(m_value); | 177 visitor->trace(m_value); |
176 LabelableElement::trace(visitor); | 178 LabelableElement::trace(visitor); |
177 } | 179 } |
178 | 180 |
179 } // namespace | 181 } // namespace |
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