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Mozilla/mozilla/layout/xml/content/public/nsIXMLContent.h

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape 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/NPL/
*
* 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 Netscape Communications
* Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
#ifndef nsIXMLContent_h___
#define nsIXMLContent_h___
#include "nsISupports.h"
#include "nsIContent.h"
class nsINameSpace;
class nsINodeInfo;
class nsIWebShell;
#define NS_IXMLCONTENT_IID \
{ 0xa6cf90cb, 0x15b3, 0x11d2, \
{ 0x93, 0x2e, 0x00, 0x80, 0x5f, 0x8a, 0xdd, 0x32 } }
/**
* XML content extensions to nsIContent
*/
class nsIXMLContent : public nsIContent {
public:
static const nsIID& GetIID() { static nsIID iid = NS_IXMLCONTENT_IID; return iid; }
NS_IMETHOD SetContainingNameSpace(nsINameSpace* aNameSpace) = 0;
NS_IMETHOD GetContainingNameSpace(nsINameSpace*& aNameSpace) const = 0;
NS_IMETHOD SetNameSpacePrefix(nsIAtom* aNameSpace) = 0;
NS_IMETHOD GetNameSpacePrefix(nsIAtom*& aNameSpace) const = 0;
/**
* Give this element a change to fire its links that should be fired
* automatically when loaded. If the element was an autoloading link
* and it was succesfully handled, we will return informal return value.
* If the return value is NS_XML_AUTOLINK_REPLACE, the caller should
* stop processing the current document because it will be replaced.
* We normally treat NS_XML_AUTOLINK_UNDEFINED the same way as replace
* links, so processing should usually stop after that as well.
*/
NS_IMETHOD MaybeTriggerAutoLink(nsIWebShell *aShell) = 0;
};
// Some return values for MaybeTriggerAutoLink
#define NS_XML_AUTOLINK_EMBED \
NS_ERROR_GENERATE_SUCCESS(NS_ERROR_MODULE_LAYOUT, 4)
#define NS_XML_AUTOLINK_NEW \
NS_ERROR_GENERATE_SUCCESS(NS_ERROR_MODULE_LAYOUT, 5)
#define NS_XML_AUTOLINK_REPLACE \
NS_ERROR_GENERATE_SUCCESS(NS_ERROR_MODULE_LAYOUT, 6)
#define NS_XML_AUTOLINK_UNDEFINED \
NS_ERROR_GENERATE_SUCCESS(NS_ERROR_MODULE_LAYOUT, 7)
extern nsresult
NS_NewXMLElement(nsIXMLContent** aResult, nsINodeInfo* aNodeInfo);
// XXX These belongs elsewhere
extern nsresult
NS_NewXMLProcessingInstruction(nsIContent** aInstancePtrResult,
const nsString& aTarget,
const nsString& aData);
extern nsresult
NS_NewXMLEntity(nsIContent** aInstancePtrResult,
const nsString& aName,
const nsString& aPublicId,
const nsString& aSystemId,
const nsString aNotationName);
extern nsresult
NS_NewXMLNotation(nsIContent** aInstancePtrResult,
const nsString& aName,
const nsString& aPublicId,
const nsString& aSystemId);
class nsIDOMNamedNodeMap;
extern nsresult
NS_NewXMLDocumentType(nsIContent** aInstancePtrResult,
const nsString& aName,
nsIDOMNamedNodeMap *aEntities,
nsIDOMNamedNodeMap *aNotations,
const nsString& aPublicId,
const nsString& aSystemId,
const nsString& aInternalSubset);
extern nsresult
NS_NewXMLNamedNodeMap(nsIDOMNamedNodeMap** aInstancePtrResult,
nsISupportsArray *aArray);
extern nsresult
NS_NewXMLCDATASection(nsIContent** aInstancePtrResult);
#endif // nsIXMLContent_h___