/* -*- 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.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):
 *
 * 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 ***** */

#include "nsPrivateTextRange.h"


nsPrivateTextRange::nsPrivateTextRange(PRUint16 aRangeStart, PRUint16 aRangeEnd, PRUint16 aRangeType)
:	mRangeStart(aRangeStart),
	mRangeEnd(aRangeEnd),
	mRangeType(aRangeType)
{
}

nsPrivateTextRange::~nsPrivateTextRange(void)
{
}

NS_IMPL_ISUPPORTS1(nsPrivateTextRange, nsIPrivateTextRange)

NS_METHOD nsPrivateTextRange::GetRangeStart(PRUint16* aRangeStart)
{
	*aRangeStart = mRangeStart;
	return NS_OK;
}

NS_METHOD nsPrivateTextRange::SetRangeStart(PRUint16 aRangeStart) 
{
	mRangeStart = aRangeStart;
	return NS_OK;
}

NS_METHOD nsPrivateTextRange::GetRangeEnd(PRUint16* aRangeEnd)
{
	*aRangeEnd = mRangeEnd;
	return NS_OK;
}

NS_METHOD nsPrivateTextRange::SetRangeEnd(PRUint16 aRangeEnd)
{
	mRangeEnd = aRangeEnd;
	return NS_OK;
}

NS_METHOD nsPrivateTextRange::GetRangeType(PRUint16* aRangeType)
{
	*aRangeType = mRangeType;
	return NS_OK;
}

NS_METHOD nsPrivateTextRange::SetRangeType(PRUint16 aRangeType)
{
	mRangeType = aRangeType;
	return NS_OK;
}

NS_IMPL_ISUPPORTS1(nsPrivateTextRangeList, nsIPrivateTextRangeList)

void nsPrivateTextRangeList::AppendTextRange(nsRefPtr<nsPrivateTextRange>& aRange)
{
	mList.AppendElement(aRange);
}

NS_METHOD_(PRUint16) nsPrivateTextRangeList::GetLength()
{
  return static_cast<PRUint16>(mList.Length());
}

NS_METHOD_(already_AddRefed<nsIPrivateTextRange>) nsPrivateTextRangeList::Item(PRUint16 aIndex)
{
  nsRefPtr<nsPrivateTextRange> ret = mList.ElementAt(aIndex);
  if (ret) {
    nsPrivateTextRange *retPtr = nsnull;
    ret.swap(retPtr);
    return retPtr;
  }
  return nsnull;
}