gecko/parser/html/nsHtml5StringParser.h

121 lines
4.0 KiB
C++

/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is mozilla.org code.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Henri Sivonen <hsivonen@iki.fi>
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef nsHtml5StringParser_h_
#define nsHtml5StringParser_h_
#include "nsHtml5AtomTable.h"
#include "nsParserBase.h"
class nsHtml5TreeOpExecutor;
class nsHtml5TreeBuilder;
class nsHtml5Tokenizer;
class nsIContent;
class nsIDocument;
class nsHtml5StringParser : public nsParserBase
{
public:
NS_DECL_ISUPPORTS
/**
* Constructor for use ONLY by nsContentUtils. Others, please call the
* nsContentUtils statics that wrap this.
*/
nsHtml5StringParser();
virtual ~nsHtml5StringParser();
/**
* Invoke the fragment parsing algorithm (innerHTML).
* DO NOT CALL from outside nsContentUtils.cpp.
*
* @param aSourceBuffer the string being set as innerHTML
* @param aTargetNode the target container
* @param aContextLocalName local name of context node
* @param aContextNamespace namespace of context node
* @param aQuirks true to make <table> not close <p>
* @param aPreventScriptExecution true to prevent scripts from executing;
* don't set to false when parsing into a target node that has been bound
* to tree.
*/
nsresult ParseFragment(const nsAString& aSourceBuffer,
nsIContent* aTargetNode,
nsIAtom* aContextLocalName,
PRInt32 aContextNamespace,
bool aQuirks,
bool aPreventScriptExecution);
/**
* Parse an entire HTML document from a source string.
* DO NOT CALL from outside nsContentUtils.cpp.
*
*/
nsresult ParseDocument(const nsAString& aSourceBuffer,
nsIDocument* aTargetDoc,
bool aScriptingEnabledForNoscriptParsing);
private:
void Tokenize(const nsAString& aSourceBuffer,
nsIDocument* aDocument,
bool aScriptingEnabledForNoscriptParsing);
/**
* The tree operation executor
*/
nsRefPtr<nsHtml5TreeOpExecutor> mExecutor;
/**
* The HTML5 tree builder
*/
const nsAutoPtr<nsHtml5TreeBuilder> mTreeBuilder;
/**
* The HTML5 tokenizer
*/
const nsAutoPtr<nsHtml5Tokenizer> mTokenizer;
/**
* The scoped atom table
*/
nsHtml5AtomTable mAtomTable;
};
#endif // nsHtml5StringParser_h_