The Tor Browser: parser/htmlparser/src/CParserContext.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 /**

     7  * MODULE NOTES:

     8  * @update  gess 4/1/98

     9  *

    10  */

    12 #ifndef __CParserContext

    13 #define __CParserContext

    15 #include "nsIParser.h"

    16 #include "nsIURL.h"

    17 #include "nsIDTD.h"

    18 #include "nsIStreamListener.h"

    19 #include "nsIRequest.h"

    20 #include "nsScanner.h"

    21 #include "nsString.h"

    22 #include "nsCOMPtr.h"

    23 #include "nsAutoPtr.h"

    25 /**

    26  * Note that the parser is given FULL access to all

    27  * data in a parsercontext. Hey, that what it's for!

    28  */

    30 class CParserContext {

    31 public:

    32    enum eContextType {eCTNone,eCTURL,eCTString,eCTStream};

    34    CParserContext(CParserContext* aPrevContext,

    35                   nsScanner* aScanner,

    36                   void* aKey = 0,

    37                   eParserCommands aCommand = eViewNormal,

    38                   nsIRequestObserver* aListener = 0,

    39                   eAutoDetectResult aStatus = eUnknownDetect,

    40                   bool aCopyUnused = false);

    42     ~CParserContext();

    44     nsresult GetTokenizer(nsIDTD* aDTD,

    45                           nsIContentSink* aSink,

    46                           nsITokenizer*& aTokenizer);

    47     void  SetMimeType(const nsACString& aMimeType);

    49     nsCOMPtr<nsIRequest> mRequest; // provided by necko to differnciate different input streams

    50                                    // why is mRequest strongly referenced? see bug 102376.

    51     nsCOMPtr<nsIRequestObserver> mListener;

    52     void* const          mKey;

    53     nsCOMPtr<nsITokenizer> mTokenizer;

    54     CParserContext* const mPrevContext;

    55     nsAutoPtr<nsScanner> mScanner;

    57     nsCString            mMimeType;

    58     nsDTDMode            mDTDMode;

    60     eParserDocType       mDocType;

    61     eStreamState         mStreamListenerState;

    62     eContextType         mContextType;

    63     eAutoDetectResult    mAutoDetectStatus;

    64     eParserCommands      mParserCommand;

    66     bool                 mMultipart;

    67     bool                 mCopyUnused;

    68 };

    70 #endif

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