80 lines
2.7 KiB
C++
80 lines
2.7 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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/**
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* MODULE NOTES:
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* @update gess 4/1/98
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*
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* This class is defines the basic interface between the
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* parser and the content sink. The parser will iterate
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* over the collection of tokens that it sees from the
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* tokenizer, coverting each related "group" into one of
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* these. This object gets passed to the sink, and is
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* then immediately reused.
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*
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* If you want to hang onto one of these, you should
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* make your own copy.
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*
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*/
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#ifndef NS_PARSERNODE__
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#define NS_PARSERNODE__
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#include "nsIParserNode.h"
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#include "nsHTMLTokens.h"
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#include "nsString.h"
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class nsHTMLParser;
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class nsCParserNode : public nsIParserNode {
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public:
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nsCParserNode(CHTMLToken* aToken);
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~nsCParserNode();
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virtual const nsString& GetName() const; //to get name of tag
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virtual const nsString& GetText() const; //get plain text if available
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virtual const nsString& GetSkippedContent() const;
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//methods for determining the type of parser node...
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virtual PRInt32 GetNodeType() const;
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virtual PRInt32 GetTokenType() const;
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//methods for accessing key/value pairs
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virtual PRInt32 GetAttributeCount(void) const;
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virtual const nsString& GetKeyAt(PRInt32 anIndex) const;
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virtual const nsString& GetValueAt(PRInt32 anIndex) const;
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virtual void AddAttribute(CHTMLToken* aToken);
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virtual void SetSkippedContent(CHTMLToken* aToken);
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// misc
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virtual PRInt32 TranslateToUnicodeStr(nsString& aString) const;
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protected:
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PRInt32 mAttributeCount;
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CHTMLToken* mToken;
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CHTMLToken* mAttributes[20]; // XXX Ack! This needs to be dynamic!
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nsString mName;
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nsString mEmptyString;
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};
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#endif
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