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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, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r
ights reserved. | 5 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r
ights reserved. |
6 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) | 6 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.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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223 bool isContainerNode() const { return getFlag(IsContainerFlag); } | 223 bool isContainerNode() const { return getFlag(IsContainerFlag); } |
224 bool isTextNode() const { return getFlag(IsTextFlag); } | 224 bool isTextNode() const { return getFlag(IsTextFlag); } |
225 bool isHTMLElement() const { return getFlag(IsHTMLFlag); } | 225 bool isHTMLElement() const { return getFlag(IsHTMLFlag); } |
226 bool isSVGElement() const { return getFlag(IsSVGFlag); } | 226 bool isSVGElement() const { return getFlag(IsSVGFlag); } |
227 | 227 |
228 bool isPseudoElement() const { return pseudoId() != NOPSEUDO; } | 228 bool isPseudoElement() const { return pseudoId() != NOPSEUDO; } |
229 bool isBeforePseudoElement() const { return pseudoId() == BEFORE; } | 229 bool isBeforePseudoElement() const { return pseudoId() == BEFORE; } |
230 bool isAfterPseudoElement() const { return pseudoId() == AFTER; } | 230 bool isAfterPseudoElement() const { return pseudoId() == AFTER; } |
231 PseudoId pseudoId() const { return (isElementNode() && hasCustomStyleCallbac
ks()) ? customPseudoId() : NOPSEUDO; } | 231 PseudoId pseudoId() const { return (isElementNode() && hasCustomStyleCallbac
ks()) ? customPseudoId() : NOPSEUDO; } |
232 | 232 |
| 233 bool isCustomElement() const { return getFlag(IsCustomElement); } |
| 234 void setIsCustomElement(); |
| 235 |
233 virtual bool isMediaControlElement() const { return false; } | 236 virtual bool isMediaControlElement() const { return false; } |
234 virtual bool isMediaControls() const { return false; } | 237 virtual bool isMediaControls() const { return false; } |
235 virtual bool isWebVTTElement() const { return false; } | 238 virtual bool isWebVTTElement() const { return false; } |
236 bool isStyledElement() const { return getFlag(IsStyledElementFlag); } | 239 bool isStyledElement() const { return getFlag(IsStyledElementFlag); } |
237 virtual bool isAttributeNode() const { return false; } | 240 virtual bool isAttributeNode() const { return false; } |
238 virtual bool isCharacterDataNode() const { return false; } | 241 virtual bool isCharacterDataNode() const { return false; } |
239 virtual bool isFrameOwnerElement() const { return false; } | 242 virtual bool isFrameOwnerElement() const { return false; } |
240 virtual bool isPluginElement() const { return false; } | 243 virtual bool isPluginElement() const { return false; } |
241 virtual bool isInsertionPointNode() const { return false; } | 244 virtual bool isInsertionPointNode() const { return false; } |
242 | 245 |
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705 HasNameOrIsEditingTextFlag = 1 << 18, | 708 HasNameOrIsEditingTextFlag = 1 << 18, |
706 | 709 |
707 InNamedFlowFlag = 1 << 19, | 710 InNamedFlowFlag = 1 << 19, |
708 HasSyntheticAttrChildNodesFlag = 1 << 20, | 711 HasSyntheticAttrChildNodesFlag = 1 << 20, |
709 HasCustomStyleCallbacksFlag = 1 << 21, | 712 HasCustomStyleCallbacksFlag = 1 << 21, |
710 HasScopedHTMLStyleChildFlag = 1 << 22, | 713 HasScopedHTMLStyleChildFlag = 1 << 22, |
711 HasEventTargetDataFlag = 1 << 23, | 714 HasEventTargetDataFlag = 1 << 23, |
712 V8CollectableDuringMinorGCFlag = 1 << 24, | 715 V8CollectableDuringMinorGCFlag = 1 << 24, |
713 NeedsShadowTreeWalkerFlag = 1 << 25, | 716 NeedsShadowTreeWalkerFlag = 1 << 25, |
714 IsInShadowTreeFlag = 1 << 26, | 717 IsInShadowTreeFlag = 1 << 26, |
| 718 IsCustomElement = 1 << 27, |
715 | 719 |
716 DefaultNodeFlags = IsParsingChildrenFinishedFlag | 720 DefaultNodeFlags = IsParsingChildrenFinishedFlag |
717 }; | 721 }; |
718 | 722 |
719 // 5 bits remaining | 723 // 4 bits remaining |
720 | 724 |
721 bool getFlag(NodeFlags mask) const { return m_nodeFlags & mask; } | 725 bool getFlag(NodeFlags mask) const { return m_nodeFlags & mask; } |
722 void setFlag(bool f, NodeFlags mask) const { m_nodeFlags = (m_nodeFlags & ~m
ask) | (-(int32_t)f & mask); } | 726 void setFlag(bool f, NodeFlags mask) const { m_nodeFlags = (m_nodeFlags & ~m
ask) | (-(int32_t)f & mask); } |
723 void setFlag(NodeFlags mask) const { m_nodeFlags |= mask; } | 727 void setFlag(NodeFlags mask) const { m_nodeFlags |= mask; } |
724 void clearFlag(NodeFlags mask) const { m_nodeFlags &= ~mask; } | 728 void clearFlag(NodeFlags mask) const { m_nodeFlags &= ~mask; } |
725 | 729 |
726 protected: | 730 protected: |
727 enum ConstructionType { | 731 enum ConstructionType { |
728 CreateOther = DefaultNodeFlags, | 732 CreateOther = DefaultNodeFlags, |
729 CreateText = DefaultNodeFlags | IsTextFlag, | 733 CreateText = DefaultNodeFlags | IsTextFlag, |
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877 | 881 |
878 } //namespace | 882 } //namespace |
879 | 883 |
880 #ifndef NDEBUG | 884 #ifndef NDEBUG |
881 // Outside the WebCore namespace for ease of invocation from gdb. | 885 // Outside the WebCore namespace for ease of invocation from gdb. |
882 void showTree(const WebCore::Node*); | 886 void showTree(const WebCore::Node*); |
883 void showNodePath(const WebCore::Node*); | 887 void showNodePath(const WebCore::Node*); |
884 #endif | 888 #endif |
885 | 889 |
886 #endif | 890 #endif |
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