mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-07-05 08:50:11 +02:00
101 lines
3.6 KiB
C++
101 lines
3.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* ***** 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 Communicator client code.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* IBM Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 2005
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Brian Ryner <bryner@brianryner.com>
|
|
*
|
|
* 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 nsXMLNameSpaceMap_h_
|
|
#define nsXMLNameSpaceMap_h_
|
|
|
|
#include "nsVoidArray.h"
|
|
|
|
class nsIAtom;
|
|
|
|
/**
|
|
* nsXMLNameSpaceMap contains a set of prefixes which are mapped onto
|
|
* namespaces. It allows the set to be searched by prefix or by namespace ID.
|
|
*/
|
|
class nsXMLNameSpaceMap
|
|
{
|
|
public:
|
|
/**
|
|
* Allocates a new nsXMLNameSpaceMap (with new()) and initializes it with the
|
|
* xmlns and xml namespaces.
|
|
*/
|
|
static NS_HIDDEN_(nsXMLNameSpaceMap*) Create();
|
|
|
|
/**
|
|
* Add a prefix and its corresponding namespace ID to the map.
|
|
* Passing a null |aPrefix| corresponds to the default namespace, which may
|
|
* be set to something other than kNameSpaceID_None.
|
|
*/
|
|
NS_HIDDEN_(nsresult) AddPrefix(nsIAtom *aPrefix, PRInt32 aNameSpaceID);
|
|
|
|
/**
|
|
* Add a prefix and a namespace URI to the map. The URI will be converted
|
|
* to its corresponding namespace ID.
|
|
*/
|
|
NS_HIDDEN_(nsresult) AddPrefix(nsIAtom *aPrefix, nsString &aURI);
|
|
|
|
/* Remove a prefix from the map. */
|
|
NS_HIDDEN_(void) RemovePrefix(nsIAtom *aPrefix);
|
|
|
|
/*
|
|
* Returns the namespace ID for the given prefix, if it is in the map.
|
|
* If |aPrefix| is null and is not in the map, then a null namespace
|
|
* (kNameSpaceID_None) is returned. If |aPrefix| is non-null and is not in
|
|
* the map, then kNameSpaceID_Unknown is returned.
|
|
*/
|
|
NS_HIDDEN_(PRInt32) FindNameSpaceID(nsIAtom *aPrefix) const;
|
|
|
|
/**
|
|
* If the given namespace ID is in the map, then the first prefix which
|
|
* maps to that namespace is returned. Otherwise, null is returned.
|
|
*/
|
|
NS_HIDDEN_(nsIAtom*) FindPrefix(PRInt32 aNameSpaceID) const;
|
|
|
|
/* Removes all prefix mappings. */
|
|
NS_HIDDEN_(void) Clear();
|
|
|
|
~nsXMLNameSpaceMap() { Clear(); }
|
|
|
|
private:
|
|
nsXMLNameSpaceMap() NS_HIDDEN; // use Create() to create new instances
|
|
|
|
nsVoidArray mNameSpaces;
|
|
};
|
|
|
|
#endif
|