The Tor Browser / file comparison
comparison: parser/htmlparser/src/CParserContext.cpp
parser/htmlparser/src/CParserContext.cpp
- changeset 0
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| -1:000000000000 | 0:83ffdfdb3ca6 |
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| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* vim: set ts=2 sw=2 et tw=80: */ | |
| 3 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 4 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 6 | |
| 7 | |
| 8 #include "nsIAtom.h" | |
| 9 #include "CParserContext.h" | |
| 10 #include "nsToken.h" | |
| 11 #include "prenv.h" | |
| 12 #include "nsIHTMLContentSink.h" | |
| 13 #include "nsHTMLTokenizer.h" | |
| 14 #include "nsMimeTypes.h" | |
| 15 #include "nsHTMLTokenizer.h" | |
| 16 | |
| 17 CParserContext::CParserContext(CParserContext* aPrevContext, | |
| 18 nsScanner* aScanner, | |
| 19 void *aKey, | |
| 20 eParserCommands aCommand, | |
| 21 nsIRequestObserver* aListener, | |
| 22 eAutoDetectResult aStatus, | |
| 23 bool aCopyUnused) | |
| 24 : mListener(aListener), | |
| 25 mKey(aKey), | |
| 26 mPrevContext(aPrevContext), | |
| 27 mScanner(aScanner), | |
| 28 mDTDMode(eDTDMode_unknown), | |
| 29 mStreamListenerState(eNone), | |
| 30 mContextType(eCTNone), | |
| 31 mAutoDetectStatus(aStatus), | |
| 32 mParserCommand(aCommand), | |
| 33 mMultipart(true), | |
| 34 mCopyUnused(aCopyUnused) | |
| 35 { | |
| 36 MOZ_COUNT_CTOR(CParserContext); | |
| 37 } | |
| 38 | |
| 39 CParserContext::~CParserContext() | |
| 40 { | |
| 41 // It's ok to simply ingore the PrevContext. | |
| 42 MOZ_COUNT_DTOR(CParserContext); | |
| 43 } | |
| 44 | |
| 45 void | |
| 46 CParserContext::SetMimeType(const nsACString& aMimeType) | |
| 47 { | |
| 48 mMimeType.Assign(aMimeType); | |
| 49 | |
| 50 mDocType = ePlainText; | |
| 51 | |
| 52 if (mMimeType.EqualsLiteral(TEXT_HTML)) | |
| 53 mDocType = eHTML_Strict; | |
| 54 else if (mMimeType.EqualsLiteral(TEXT_XML) || | |
| 55 mMimeType.EqualsLiteral(APPLICATION_XML) || | |
| 56 mMimeType.EqualsLiteral(APPLICATION_XHTML_XML) || | |
| 57 mMimeType.EqualsLiteral(TEXT_XUL) || | |
| 58 mMimeType.EqualsLiteral(IMAGE_SVG_XML) || | |
| 59 mMimeType.EqualsLiteral(APPLICATION_MATHML_XML) || | |
| 60 mMimeType.EqualsLiteral(APPLICATION_RDF_XML) || | |
| 61 mMimeType.EqualsLiteral(TEXT_RDF)) | |
| 62 mDocType = eXML; | |
| 63 } | |
| 64 | |
| 65 nsresult | |
| 66 CParserContext::GetTokenizer(nsIDTD* aDTD, | |
| 67 nsIContentSink* aSink, | |
| 68 nsITokenizer*& aTokenizer) | |
| 69 { | |
| 70 nsresult result = NS_OK; | |
| 71 int32_t type = aDTD ? aDTD->GetType() : NS_IPARSER_FLAG_HTML; | |
| 72 | |
| 73 if (!mTokenizer) { | |
| 74 if (type == NS_IPARSER_FLAG_HTML || mParserCommand == eViewSource) { | |
| 75 mTokenizer = new nsHTMLTokenizer; | |
| 76 } | |
| 77 else if (type == NS_IPARSER_FLAG_XML) { | |
| 78 mTokenizer = do_QueryInterface(aDTD, &result); | |
| 79 } | |
| 80 } | |
| 81 | |
| 82 aTokenizer = mTokenizer; | |
| 83 | |
| 84 return result; | |
| 85 } |
