Introduce isHTMLTableElement and toHTMLTableElement

Source/core/html/parser/HTMLTreeBuilder.cpp

 /*
  * Copyright (C) 2010 Google, Inc. All Rights Reserved.
  * Copyright (C) 2011 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 18 matching lines @@
 
 #include "HTMLNames.h"
 #include "MathMLNames.h"
 #include "SVGNames.h"
 #include "XLinkNames.h"
 #include "XMLNSNames.h"
 #include "XMLNames.h"
 #include "core/dom/DocumentFragment.h"
 #include "core/html/HTMLFormElement.h"
 #include "core/html/HTMLOptGroupElement.h"
+#include "core/html/HTMLTableElement.h"
 #include "core/html/parser/AtomicHTMLToken.h"
 #include "core/html/parser/HTMLDocumentParser.h"
 #include "core/html/parser/HTMLParserIdioms.h"
 #include "core/html/parser/HTMLStackItem.h"
 #include "core/html/parser/HTMLToken.h"
 #include "core/html/parser/HTMLTokenizer.h"
 #include "core/platform/LocalizedStrings.h"
 #include "core/platform/NotImplemented.h"
 #include "wtf/MainThread.h"
 #include "wtf/unicode/CharacterNames.h"
@@ skipping 1564 matching lines @@
             return setInsertionMode(InCellMode);
         if (item->hasTagName(trTag))
             return setInsertionMode(InRowMode);
         if (item->hasTagName(tbodyTag) || item->hasTagName(theadTag) || item->hasTagName(tfootTag))
             return setInsertionMode(InTableBodyMode);
         if (item->hasTagName(captionTag))
             return setInsertionMode(InCaptionMode);
         if (item->hasTagName(colgroupTag)) {
             return setInsertionMode(InColumnGroupMode);
         }
-        if (item->hasTagName(tableTag))
+        if (isHTMLTableElement(item->node()))
             return setInsertionMode(InTableMode);
         if (item->hasTagName(headTag)) {
             if (!m_fragmentContext.fragment() || m_fragmentContext.contextElement() != item->node())
                 return setInsertionMode(InHeadMode);
             return setInsertionMode(InBodyMode);
         }
         if (item->hasTagName(bodyTag))
             return setInsertionMode(InBodyMode);
         if (item->hasTagName(framesetTag)) {
             return setInsertionMode(InFramesetMode);
@@ skipping 689 matching lines @@
         ASSERT(insertionMode() == InBodyMode || insertionMode() == InCaptionMode || insertionMode() == InCellMode || insertionMode() == TemplateContentsMode);
         processCharacterBufferForInBody(buffer);
         break;
     }
     case InTableMode:
     case InTableBodyMode:
     case InRowMode: {
         ASSERT(insertionMode() == InTableMode || insertionMode() == InTableBodyMode || insertionMode() == InRowMode);
         ASSERT(m_pendingTableCharacters.isEmpty());
         if (m_tree.currentStackItem()->isElementNode()
-            && (m_tree.currentStackItem()->hasTagName(HTMLNames::tableTag)
+            && (isHTMLTableElement(m_tree.currentStackItem()->node())
                 || m_tree.currentStackItem()->hasTagName(HTMLNames::tbodyTag)
                 || m_tree.currentStackItem()->hasTagName(HTMLNames::tfootTag)
                 || m_tree.currentStackItem()->hasTagName(HTMLNames::theadTag)
                 || m_tree.currentStackItem()->hasTagName(HTMLNames::trTag))) {
             m_originalInsertionMode = m_insertionMode;
             setInsertionMode(InTableTextMode);
             // Note that we fall through to the InTableTextMode case below.
         } else {
             HTMLConstructionSite::RedirectToFosterParentGuard redirecter(m_tree);
             processCharacterBufferForInBody(buffer);
@@ skipping 463 matching lines @@
     ASSERT(m_isAttached);
     // Warning, this may detach the parser. Do not do anything else after this.
     m_tree.finishedParsing();
 }
 
 void HTMLTreeBuilder::parseError(AtomicHTMLToken*)
 {
 }
 
 }