144 lines
4.4 KiB
C++
144 lines
4.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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/**
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* MODULE NOTES:
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* @update gess 4/8/98
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*
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*
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*/
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#ifndef __NS_VIEWSOURCE_HTML_
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#define __NS_VIEWSOURCE_HTML_
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#include "nsIDTD.h"
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#include "nsISupports.h"
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#include "nsHTMLTokens.h"
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#include "nsIHTMLContentSink.h"
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#include "nsDTDUtils.h"
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#include "nsParserNode.h"
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#define NS_VIEWSOURCE_HTML_IID \
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{0xb6003010, 0x7932, 0x11d2, \
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{0x80, 0x1b, 0x0, 0x60, 0x8, 0xbf, 0xc4, 0x89 }}
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class nsIParserNode;
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class nsParser;
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class nsITokenizer;
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class nsCParserNode;
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class CViewSourceHTML: public nsIDTD
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSIDTD
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CViewSourceHTML();
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virtual ~CViewSourceHTML();
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/**
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* Set this to TRUE if you want the DTD to verify its
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* context stack.
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* @update gess 7/23/98
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* @param
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* @return
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*/
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virtual void SetVerification(PRBool aEnable);
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private:
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nsresult WriteTag(PRInt32 tagType,
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const nsAString &aText,
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PRInt32 attrCount,
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PRBool aTagInError);
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nsresult WriteAttributes(PRInt32 attrCount);
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nsresult GenerateSummary();
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void StartNewPreBlock(void);
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// Utility method for adding attributes to the nodes we generate
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void AddAttrToNode(nsCParserStartNode& aNode,
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nsTokenAllocator* aAllocator,
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const nsAString& aAttrName,
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const nsAString& aAttrValue);
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protected:
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nsParser* mParser;
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nsIHTMLContentSink* mSink;
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PRInt32 mLineNumber;
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nsITokenizer* mTokenizer; // weak
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PRInt32 mStartTag;
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PRInt32 mEndTag;
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PRInt32 mCommentTag;
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PRInt32 mCDATATag;
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PRInt32 mMarkupDeclaration;
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PRInt32 mDocTypeTag;
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PRInt32 mPITag;
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PRInt32 mEntityTag;
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PRInt32 mText;
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PRInt32 mKey;
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PRInt32 mValue;
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PRInt32 mPopupTag;
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PRInt32 mSummaryTag;
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PRPackedBool mSyntaxHighlight;
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PRPackedBool mWrapLongLines;
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PRPackedBool mHasOpenRoot;
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PRPackedBool mHasOpenBody;
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nsDTDMode mDTDMode;
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eParserCommands mParserCommand; //tells us to viewcontent/viewsource/viewerrors...
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eParserDocType mDocType;
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nsCString mMimeType;
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PRInt32 mErrorCount;
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PRInt32 mTagCount;
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nsString mFilename;
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nsString mTags;
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nsString mErrors;
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PRUint32 mTokenCount;
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};
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extern nsresult NS_NewViewSourceHTML(nsIDTD** aInstancePtrResult);
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#endif
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