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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) 2004, 2005, 2006, 2010 Apple Inc. All rights reserved. | 5 * Copyright (C) 2004, 2005, 2006, 2010 Apple Inc. All rights reserved. |
6 * (C) 2006 Alexey Proskuryakov (ap@nypop.com) | 6 * (C) 2006 Alexey Proskuryakov (ap@nypop.com) |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Library General Public | 9 * modify it under the terms of the GNU Library General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
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43 | 43 |
44 PassRefPtr<HTMLLegendElement> HTMLLegendElement::create(Document& document) | 44 PassRefPtr<HTMLLegendElement> HTMLLegendElement::create(Document& document) |
45 { | 45 { |
46 return adoptRef(new HTMLLegendElement(document)); | 46 return adoptRef(new HTMLLegendElement(document)); |
47 } | 47 } |
48 | 48 |
49 HTMLFormControlElement* HTMLLegendElement::associatedControl() | 49 HTMLFormControlElement* HTMLLegendElement::associatedControl() |
50 { | 50 { |
51 // Check if there's a fieldset belonging to this legend. | 51 // Check if there's a fieldset belonging to this legend. |
52 Element* fieldset = parentElement(); | 52 Element* fieldset = parentElement(); |
53 while (fieldset && !fieldset->hasTagName(fieldsetTag)) | 53 while (fieldset && !isHTMLFieldSetElement(*fieldset)) |
54 fieldset = fieldset->parentElement(); | 54 fieldset = fieldset->parentElement(); |
55 if (!fieldset) | 55 if (!fieldset) |
56 return 0; | 56 return 0; |
57 | 57 |
58 // Find first form element inside the fieldset that is not a legend element. | 58 // Find first form element inside the fieldset that is not a legend element. |
59 // FIXME: Should we consider tabindex? | 59 // FIXME: Should we consider tabindex? |
60 return Traversal<HTMLFormControlElement>::next(*fieldset, fieldset); | 60 return Traversal<HTMLFormControlElement>::next(*fieldset, fieldset); |
61 } | 61 } |
62 | 62 |
63 void HTMLLegendElement::focus(bool, FocusType type) | 63 void HTMLLegendElement::focus(bool, FocusType type) |
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75 if (HTMLFormControlElement* control = associatedControl()) | 75 if (HTMLFormControlElement* control = associatedControl()) |
76 control->accessKeyAction(sendMouseEvents); | 76 control->accessKeyAction(sendMouseEvents); |
77 } | 77 } |
78 | 78 |
79 HTMLFormElement* HTMLLegendElement::form() const | 79 HTMLFormElement* HTMLLegendElement::form() const |
80 { | 80 { |
81 // According to the specification, If the legend has a fieldset element as | 81 // According to the specification, If the legend has a fieldset element as |
82 // its parent, then the form attribute must return the same value as the | 82 // its parent, then the form attribute must return the same value as the |
83 // form attribute on that fieldset element. Otherwise, it must return null. | 83 // form attribute on that fieldset element. Otherwise, it must return null. |
84 ContainerNode* fieldset = parentNode(); | 84 ContainerNode* fieldset = parentNode(); |
85 if (!fieldset || !fieldset->hasTagName(fieldsetTag)) | 85 if (!isHTMLFieldSetElement(fieldset)) |
86 return 0; | 86 return 0; |
87 | 87 |
88 return toHTMLFieldSetElement(fieldset)->formOwner(); | 88 return toHTMLFieldSetElement(fieldset)->formOwner(); |
89 } | 89 } |
90 | 90 |
91 } // namespace | 91 } // namespace |
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