Add m-esr52 at 52.6.0

1 files changed, 86 insertions, 0 deletions

diff --git a/parser/htmlparser/CParserContext.cpp b/parser/htmlparser/CParserContext.cpp
new file mode 100644
index 0000000000..f78878a874
--- /dev/null
+++ b/parser/htmlparser/CParserContext.cpp
@@ -0,0 +1,86 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 sw=2 et tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+
+#include "nsIAtom.h"
+#include "CParserContext.h"
+#include "nsToken.h"
+#include "prenv.h"  
+#include "nsIHTMLContentSink.h"
+#include "nsHTMLTokenizer.h"
+#include "nsMimeTypes.h"
+#include "nsHTMLTokenizer.h"
+
+CParserContext::CParserContext(CParserContext* aPrevContext,
+                               nsScanner* aScanner, 
+                               void *aKey, 
+                               eParserCommands aCommand,
+                               nsIRequestObserver* aListener, 
+                               eAutoDetectResult aStatus, 
+                               bool aCopyUnused)
+  : mListener(aListener),
+    mKey(aKey),
+    mPrevContext(aPrevContext),
+    mScanner(aScanner),
+    mDTDMode(eDTDMode_unknown),
+    mStreamListenerState(eNone),
+    mContextType(eCTNone),
+    mAutoDetectStatus(aStatus),
+    mParserCommand(aCommand),
+    mMultipart(true),
+    mCopyUnused(aCopyUnused)
+{ 
+  MOZ_COUNT_CTOR(CParserContext); 
+} 
+
+CParserContext::~CParserContext()
+{
+  // It's ok to simply ingore the PrevContext.
+  MOZ_COUNT_DTOR(CParserContext);
+}
+
+void
+CParserContext::SetMimeType(const nsACString& aMimeType)
+{
+  mMimeType.Assign(aMimeType);
+
+  mDocType = ePlainText;
+
+  if (mMimeType.EqualsLiteral(TEXT_HTML))
+    mDocType = eHTML_Strict;
+  else if (mMimeType.EqualsLiteral(TEXT_XML)              ||
+           mMimeType.EqualsLiteral(APPLICATION_XML)       ||
+           mMimeType.EqualsLiteral(APPLICATION_XHTML_XML) ||
+           mMimeType.EqualsLiteral(TEXT_XUL)              ||
+           mMimeType.EqualsLiteral(IMAGE_SVG_XML)         ||
+           mMimeType.EqualsLiteral(APPLICATION_MATHML_XML) ||
+           mMimeType.EqualsLiteral(APPLICATION_RDF_XML)   ||
+           mMimeType.EqualsLiteral(APPLICATION_WAPXHTML_XML) ||
+           mMimeType.EqualsLiteral(TEXT_RDF))
+    mDocType = eXML;
+}
+
+nsresult
+CParserContext::GetTokenizer(nsIDTD* aDTD,
+                             nsIContentSink* aSink,
+                             nsITokenizer*& aTokenizer)
+{
+  nsresult result = NS_OK;
+  int32_t type = aDTD ? aDTD->GetType() : NS_IPARSER_FLAG_HTML;
+
+  if (!mTokenizer) {
+    if (type == NS_IPARSER_FLAG_HTML || mParserCommand == eViewSource) {
+      mTokenizer = new nsHTMLTokenizer;
+    }
+    else if (type == NS_IPARSER_FLAG_XML) {
+      mTokenizer = do_QueryInterface(aDTD, &result);
+    }
+  }
+
+  aTokenizer = mTokenizer;
+
+  return result;
+}