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