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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, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. | 4 * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. |
5 * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmo
bile.com/) | 5 * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmo
bile.com/) |
6 * Copyright (C) 2011 Motorola Mobility. All rights reserved. | 6 * Copyright (C) 2011 Motorola Mobility. All rights reserved. |
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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603 if (equalIgnoringCase(value, "yes") || equalIgnoringCase(value, "")) | 603 if (equalIgnoringCase(value, "yes") || equalIgnoringCase(value, "")) |
604 return TranslateAttributeYes; | 604 return TranslateAttributeYes; |
605 if (equalIgnoringCase(value, "no")) | 605 if (equalIgnoringCase(value, "no")) |
606 return TranslateAttributeNo; | 606 return TranslateAttributeNo; |
607 | 607 |
608 return TranslateAttributeInherit; | 608 return TranslateAttributeInherit; |
609 } | 609 } |
610 | 610 |
611 bool HTMLElement::translate() const | 611 bool HTMLElement::translate() const |
612 { | 612 { |
613 for (const Node* n = this; n; n = n->parentNode()) { | 613 for (const HTMLElement* element = this; element; element = Traversal<HTMLEle
ment>::firstAncestor(*element)) { |
614 if (n->isHTMLElement()) { | 614 TranslateAttributeMode mode = element->translateAttributeMode(); |
615 TranslateAttributeMode mode = toHTMLElement(n)->translateAttributeMo
de(); | 615 if (mode != TranslateAttributeInherit) { |
616 if (mode != TranslateAttributeInherit) { | 616 ASSERT(mode == TranslateAttributeYes || mode == TranslateAttributeNo
); |
617 ASSERT(mode == TranslateAttributeYes || mode == TranslateAttribu
teNo); | 617 return mode == TranslateAttributeYes; |
618 return mode == TranslateAttributeYes; | |
619 } | |
620 } | 618 } |
621 } | 619 } |
622 | 620 |
623 // Default on the root element is translate=yes. | 621 // Default on the root element is translate=yes. |
624 return true; | 622 return true; |
625 } | 623 } |
626 | 624 |
627 void HTMLElement::setTranslate(bool enable) | 625 void HTMLElement::setTranslate(bool enable) |
628 { | 626 { |
629 setAttribute(translateAttr, enable ? "yes" : "no"); | 627 setAttribute(translateAttr, enable ? "yes" : "no"); |
630 } | 628 } |
631 | 629 |
632 HTMLFormElement* HTMLElement::findFormAncestor() const | 630 HTMLFormElement* HTMLElement::findFormAncestor() const |
633 { | 631 { |
634 for (ContainerNode* ancestor = parentNode(); ancestor; ancestor = ancestor->
parentNode()) { | 632 return Traversal<HTMLFormElement>::firstAncestor(*this); |
635 if (isHTMLFormElement(*ancestor)) | |
636 return toHTMLFormElement(ancestor); | |
637 } | |
638 return 0; | |
639 } | 633 } |
640 | 634 |
641 static inline bool elementAffectsDirectionality(const Node* node) | 635 static inline bool elementAffectsDirectionality(const Node* node) |
642 { | 636 { |
643 return node->isHTMLElement() && (isHTMLBDIElement(*node) || toHTMLElement(no
de)->hasAttribute(dirAttr)); | 637 return node->isHTMLElement() && (isHTMLBDIElement(*node) || toHTMLElement(no
de)->hasAttribute(dirAttr)); |
644 } | 638 } |
645 | 639 |
646 static void setHasDirAutoFlagRecursively(Node* firstNode, bool flag, Node* lastN
ode = 0) | 640 static void setHasDirAutoFlagRecursively(Node* firstNode, bool flag, Node* lastN
ode = 0) |
647 { | 641 { |
648 firstNode->setSelfOrAncestorHasDirAutoAttribute(flag); | 642 firstNode->setSelfOrAncestorHasDirAutoAttribute(flag); |
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967 #ifndef NDEBUG | 961 #ifndef NDEBUG |
968 | 962 |
969 // For use in the debugger | 963 // For use in the debugger |
970 void dumpInnerHTML(WebCore::HTMLElement*); | 964 void dumpInnerHTML(WebCore::HTMLElement*); |
971 | 965 |
972 void dumpInnerHTML(WebCore::HTMLElement* element) | 966 void dumpInnerHTML(WebCore::HTMLElement* element) |
973 { | 967 { |
974 printf("%s\n", element->innerHTML().ascii().data()); | 968 printf("%s\n", element->innerHTML().ascii().data()); |
975 } | 969 } |
976 #endif | 970 #endif |
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