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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 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 | 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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30 #include "core/html/HTMLElement.h" | 30 #include "core/html/HTMLElement.h" |
31 | 31 |
32 namespace WebCore { | 32 namespace WebCore { |
33 | 33 |
34 class Document; | 34 class Document; |
35 class ExceptionState; | 35 class ExceptionState; |
36 class QualifiedName; | 36 class QualifiedName; |
37 | 37 |
38 class HTMLDialogElement FINAL : public HTMLElement { | 38 class HTMLDialogElement FINAL : public HTMLElement { |
39 public: | 39 public: |
40 static PassRefPtr<HTMLDialogElement> create(const QualifiedName&, Document&)
; | 40 static PassRefPtr<HTMLDialogElement> create(Document&); |
41 | 41 |
42 void close(const String& returnValue, ExceptionState&); | 42 void close(const String& returnValue, ExceptionState&); |
43 void closeDialog(const String& returnValue = String()); | 43 void closeDialog(const String& returnValue = String()); |
44 void show(); | 44 void show(); |
45 void showModal(ExceptionState&); | 45 void showModal(ExceptionState&); |
46 | 46 |
47 enum CenteringMode { Uninitialized, Centered, NotCentered }; | 47 enum CenteringMode { Uninitialized, Centered, NotCentered }; |
48 CenteringMode centeringMode() const { return m_centeringMode; } | 48 CenteringMode centeringMode() const { return m_centeringMode; } |
49 LayoutUnit centeredPosition() const | 49 LayoutUnit centeredPosition() const |
50 { | 50 { |
51 ASSERT(m_centeringMode == Centered); | 51 ASSERT(m_centeringMode == Centered); |
52 return m_centeredPosition; | 52 return m_centeredPosition; |
53 } | 53 } |
54 void setCentered(LayoutUnit centeredPosition); | 54 void setCentered(LayoutUnit centeredPosition); |
55 void setNotCentered(); | 55 void setNotCentered(); |
56 | 56 |
57 String returnValue() const { return m_returnValue; } | 57 String returnValue() const { return m_returnValue; } |
58 void setReturnValue(const String& returnValue) { m_returnValue = returnValue
; } | 58 void setReturnValue(const String& returnValue) { m_returnValue = returnValue
; } |
59 | 59 |
60 private: | 60 private: |
61 HTMLDialogElement(const QualifiedName&, Document&); | 61 explicit HTMLDialogElement(Document&); |
62 | 62 |
63 virtual bool isPresentationAttribute(const QualifiedName&) const OVERRIDE; | 63 virtual bool isPresentationAttribute(const QualifiedName&) const OVERRIDE; |
64 virtual void defaultEventHandler(Event*) OVERRIDE; | 64 virtual void defaultEventHandler(Event*) OVERRIDE; |
65 virtual bool shouldBeReparentedUnderRenderView(const RenderStyle*) const OVE
RRIDE; | 65 virtual bool shouldBeReparentedUnderRenderView(const RenderStyle*) const OVE
RRIDE; |
66 | 66 |
67 void forceLayoutForCentering(); | 67 void forceLayoutForCentering(); |
68 | 68 |
69 CenteringMode m_centeringMode; | 69 CenteringMode m_centeringMode; |
70 LayoutUnit m_centeredPosition; | 70 LayoutUnit m_centeredPosition; |
71 String m_returnValue; | 71 String m_returnValue; |
72 }; | 72 }; |
73 | 73 |
74 inline HTMLDialogElement* toHTMLDialogElement(Node* node) | 74 inline HTMLDialogElement* toHTMLDialogElement(Node* node) |
75 { | 75 { |
76 ASSERT_WITH_SECURITY_IMPLICATION(!node || node->hasTagName(HTMLNames::dialog
Tag)); | 76 ASSERT_WITH_SECURITY_IMPLICATION(!node || node->hasTagName(HTMLNames::dialog
Tag)); |
77 ASSERT_WITH_SECURITY_IMPLICATION(RuntimeEnabledFeatures::dialogElementEnable
d()); | 77 ASSERT_WITH_SECURITY_IMPLICATION(RuntimeEnabledFeatures::dialogElementEnable
d()); |
78 return static_cast<HTMLDialogElement*>(node); | 78 return static_cast<HTMLDialogElement*>(node); |
79 } | 79 } |
80 | 80 |
81 } // namespace WebCore | 81 } // namespace WebCore |
82 | 82 |
83 #endif | 83 #endif |
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