2001-09-25 01:32:19 +00:00
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: NPL 1.1/GPL 2.0/LGPL 2.1
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1998-09-06 00:16:36 +00:00
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*
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2001-09-25 01:32:19 +00:00
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* The contents of this file are subject to the Netscape Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/NPL/
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1998-09-06 00:16:36 +00:00
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*
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2001-09-25 01:32:19 +00:00
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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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1998-09-06 00:16:36 +00:00
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*
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* The Original Code is Mozilla Communicator client code.
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*
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2001-09-25 01:32:19 +00:00
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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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1999-11-06 03:40:37 +00:00
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*
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2001-09-25 01:32:19 +00:00
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* Contributor(s):
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*
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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 the GNU General Public License Version 2 or later (the "GPL"), or
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* 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 NPL, 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 NPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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1999-03-31 20:49:25 +00:00
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#include "nsGenericDOMDataNode.h"
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2001-12-16 06:59:31 +00:00
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#include "nsIDOMText.h"
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1999-01-22 22:48:00 +00:00
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#include "nsLayoutAtoms.h"
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 16:46:42 +00:00
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#include "nsContentUtils.h"
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1998-09-06 00:16:36 +00:00
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2001-12-16 06:59:31 +00:00
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class nsTextNode : public nsGenericDOMDataNode,
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 16:46:42 +00:00
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public nsIDOMText
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1998-09-06 00:16:36 +00:00
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{
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public:
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nsTextNode();
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1999-05-13 02:11:25 +00:00
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virtual ~nsTextNode();
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1998-09-06 04:16:22 +00:00
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1998-09-06 00:16:36 +00:00
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// nsISupports
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2001-12-16 06:59:31 +00:00
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NS_DECL_ISUPPORTS_INHERITED
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1998-09-06 00:16:36 +00:00
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// nsIDOMNode
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2001-12-16 06:59:31 +00:00
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NS_IMPL_NSIDOMNODE_USING_GENERIC_DOM_DATA
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1998-09-06 00:16:36 +00:00
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1998-10-20 17:07:23 +00:00
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// nsIDOMCharacterData
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2001-12-16 06:59:31 +00:00
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NS_FORWARD_NSIDOMCHARACTERDATA(nsGenericDOMDataNode::)
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1998-09-06 00:16:36 +00:00
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// nsIDOMText
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2001-12-16 06:59:31 +00:00
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NS_FORWARD_NSIDOMTEXT(nsGenericDOMDataNode::)
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1998-09-06 00:16:36 +00:00
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// nsIContent
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2001-12-16 06:59:31 +00:00
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NS_IMETHOD GetTag(nsIAtom*& aResult) const;
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NS_IMETHOD_(PRBool) IsContentOfType(PRUint32 aFlags);
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2001-10-16 05:31:36 +00:00
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#ifdef DEBUG
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2001-12-16 06:59:31 +00:00
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NS_IMETHOD List(FILE* out, PRInt32 aIndent) const;
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NS_IMETHOD DumpContent(FILE* out, PRInt32 aIndent, PRBool aDumpAll) const;
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2001-10-16 05:31:36 +00:00
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#endif
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1999-10-07 00:35:04 +00:00
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1998-09-06 00:16:36 +00:00
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// nsITextContent
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2001-12-16 06:59:31 +00:00
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NS_IMETHOD CloneContent(PRBool aCloneText, nsITextContent** aClone);
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1998-09-06 00:16:36 +00:00
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};
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nsresult
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1999-01-14 23:14:02 +00:00
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NS_NewTextNode(nsIContent** aInstancePtrResult)
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1998-09-06 00:16:36 +00:00
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{
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2001-12-16 06:59:31 +00:00
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*aInstancePtrResult = new nsTextNode();
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NS_ENSURE_TRUE(*aInstancePtrResult, NS_ERROR_OUT_OF_MEMORY);
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NS_ADDREF(*aInstancePtrResult);
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return NS_OK;
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1998-09-06 00:16:36 +00:00
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}
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nsTextNode::nsTextNode()
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{
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}
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nsTextNode::~nsTextNode()
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{
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}
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2001-12-16 06:59:31 +00:00
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NS_IMPL_ADDREF_INHERITED(nsTextNode, nsGenericDOMDataNode)
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NS_IMPL_RELEASE_INHERITED(nsTextNode, nsGenericDOMDataNode)
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1998-09-06 00:16:36 +00:00
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 16:46:42 +00:00
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// QueryInterface implementation for nsTextNode
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NS_INTERFACE_MAP_BEGIN(nsTextNode)
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NS_INTERFACE_MAP_ENTRY(nsITextContent)
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2001-12-16 06:59:31 +00:00
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NS_INTERFACE_MAP_ENTRY(nsIDOMNode)
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 16:46:42 +00:00
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NS_INTERFACE_MAP_ENTRY(nsIDOMText)
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NS_INTERFACE_MAP_ENTRY(nsIDOMCharacterData)
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NS_INTERFACE_MAP_ENTRY_CONTENT_CLASSINFO(Text)
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2001-12-16 06:59:31 +00:00
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NS_INTERFACE_MAP_END_INHERITING(nsGenericDOMDataNode)
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Landing the XPCDOM_20010329_BRANCH branch, changes mostly done by jband@netscape.com and jst@netscape.com, also some changes done by shaver@mozilla.org, peterv@netscape.com and markh@activestate.com. r= and sr= by vidur@netscape.com, jband@netscape.com, jst@netscpae.com, danm@netscape.com, hyatt@netscape.com, shaver@mozilla.org, dbradley@netscape.com, rpotts@netscape.com.
2001-05-08 16:46:42 +00:00
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2001-12-16 06:59:31 +00:00
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NS_IMETHODIMP
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1999-01-22 22:48:00 +00:00
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nsTextNode::GetTag(nsIAtom*& aResult) const
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{
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aResult = nsLayoutAtoms::textTagName;
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NS_ADDREF(aResult);
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return NS_OK;
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}
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1999-01-19 23:07:33 +00:00
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NS_IMETHODIMP
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2002-03-23 23:54:46 +00:00
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nsTextNode::GetNodeName(nsAString& aNodeName)
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1999-01-19 23:07:33 +00:00
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{
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2000-08-23 17:27:06 +00:00
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aNodeName.Assign(NS_LITERAL_STRING("#text"));
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1999-01-19 23:07:33 +00:00
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return NS_OK;
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}
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1998-09-06 00:16:36 +00:00
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NS_IMETHODIMP
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1998-10-20 17:07:23 +00:00
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nsTextNode::GetNodeType(PRUint16* aNodeType)
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1998-09-06 00:16:36 +00:00
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{
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1998-10-20 17:07:23 +00:00
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*aNodeType = (PRUint16)nsIDOMNode::TEXT_NODE;
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1998-09-06 00:16:36 +00:00
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return NS_OK;
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}
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1998-09-06 04:16:22 +00:00
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NS_IMETHODIMP
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1998-10-20 17:07:23 +00:00
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nsTextNode::CloneNode(PRBool aDeep, nsIDOMNode** aReturn)
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1998-09-06 00:16:36 +00:00
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{
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2001-12-16 06:59:31 +00:00
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nsCOMPtr<nsITextContent> textContent;
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nsresult rv = CloneContent(PR_TRUE, getter_AddRefs(textContent));
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2001-12-16 11:38:31 +00:00
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NS_ENSURE_SUCCESS(rv, rv);
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2001-12-16 06:59:31 +00:00
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return CallQueryInterface(textContent, aReturn);
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1998-09-06 00:16:36 +00:00
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}
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2001-12-16 06:59:31 +00:00
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NS_IMETHODIMP
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1999-12-22 01:51:58 +00:00
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nsTextNode::CloneContent(PRBool aCloneText, nsITextContent** aReturn)
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{
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2001-12-16 06:59:31 +00:00
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nsTextNode* it = new nsTextNode();
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NS_ENSURE_TRUE(it, NS_ERROR_OUT_OF_MEMORY);
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nsCOMPtr<nsIContent> kungFuDeathGrip(it);
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if (aCloneText) {
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it->mText = mText;
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1999-12-22 01:51:58 +00:00
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}
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2001-12-16 06:59:31 +00:00
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*aReturn = it;
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NS_ADDREF(*aReturn);
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return NS_OK;
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}
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NS_IMETHODIMP_(PRBool)
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nsTextNode::IsContentOfType(PRUint32 aFlags)
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{
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return !(aFlags & ~eTEXT);
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1999-12-22 01:51:58 +00:00
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}
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2001-10-16 05:31:36 +00:00
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#ifdef DEBUG
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1998-09-06 00:16:36 +00:00
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NS_IMETHODIMP
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nsTextNode::List(FILE* out, PRInt32 aIndent) const
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{
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2001-12-16 06:59:31 +00:00
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NS_PRECONDITION(mDocument, "bad content");
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1998-09-06 00:16:36 +00:00
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PRInt32 index;
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for (index = aIndent; --index >= 0; ) fputs(" ", out);
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1999-11-01 15:23:06 +00:00
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fprintf(out, "Text@%p refcount=%d<", this, mRefCnt);
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1998-09-06 00:16:36 +00:00
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nsAutoString tmp;
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2001-12-16 06:59:31 +00:00
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ToCString(tmp, 0, mText.GetLength());
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2001-10-16 03:53:44 +00:00
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fputs(NS_LossyConvertUCS2toASCII(tmp).get(), out);
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1998-09-06 00:16:36 +00:00
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fputs(">\n", out);
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return NS_OK;
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}
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2000-05-26 19:45:37 +00:00
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NS_IMETHODIMP
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2001-12-16 06:59:31 +00:00
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nsTextNode::DumpContent(FILE* out, PRInt32 aIndent, PRBool aDumpAll) const
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2000-05-26 19:45:37 +00:00
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{
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2001-12-16 06:59:31 +00:00
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NS_PRECONDITION(mDocument, "bad content");
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2000-05-26 19:45:37 +00:00
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if(aDumpAll) {
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PRInt32 index;
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for (index = aIndent; --index >= 0; ) fputs(" ", out);
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nsAutoString tmp;
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2001-12-16 06:59:31 +00:00
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ToCString(tmp, 0, mText.GetLength());
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2001-12-16 12:04:47 +00:00
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if(!tmp.Equals(NS_LITERAL_STRING("\\n"))) {
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2001-10-16 03:53:44 +00:00
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fputs(NS_LossyConvertUCS2toASCII(tmp).get(), out);
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2000-05-26 19:45:37 +00:00
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if(aIndent) fputs("\n", out);
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}
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}
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return NS_OK;
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}
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2001-10-16 05:31:36 +00:00
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#endif
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