/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: sw_unoredlines.cxx,v $
 *
 *  $Revision: 1.5 $
 *
 *  last change: $Author: kz $ $Date: 2007/09/06 12:52:46 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *    Lesser General Public License for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/


#ifdef _MSC_VER
#pragma hdrstop
#endif

#ifndef _VOS_MUTEX_HXX_ //autogen
#include <vos/mutex.hxx>
#endif
#ifndef _SV_SVAPP_HXX //autogen
#include <vcl/svapp.hxx>
#endif

#ifndef _CALBCK_HXX
#include "calbck.hxx"
#endif

#ifndef _UNOREDLINES_HXX
#include <unoredlines.hxx>
#endif

#ifndef _ERRHDL_HXX
#include <errhdl.hxx>
#endif

#ifndef _UNOREDLINE_HXX
#include <unoredline.hxx>
#endif
#ifndef _TOOLS_DEBUG_HXX
#include <tools/debug.hxx>
#endif
#ifndef _PAGEDESC_HXX //autogen
#include <pagedesc.hxx>
#endif
#include "poolfmt.hxx"

#ifndef _HORIORNT_HXX
#include <horiornt.hxx>
#endif

#ifndef _DOC_HXX
#include <doc.hxx>
#endif
#ifndef _DOCARY_HXX
#include <docary.hxx>
#endif
#ifndef _REDLINE_HXX
#include <redline.hxx>
#endif
#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
#include <com/sun/star/beans/XPropertySet.hpp>
#endif
namespace binfilter {

using namespace ::com::sun::star;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::text;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::beans;
using namespace ::rtl;

/*-- 11.01.01 15:28:54---------------------------------------------------

  -----------------------------------------------------------------------*/
SwXRedlines::SwXRedlines(SwDoc* pDoc) :
	SwUnoCollection(pDoc)
{
}
/*-- 11.01.01 15:28:55---------------------------------------------------

  -----------------------------------------------------------------------*/
SwXRedlines::~SwXRedlines()
{
}
/*-- 11.01.01 15:28:55---------------------------------------------------

  -----------------------------------------------------------------------*/
sal_Int32 SwXRedlines::getCount(  ) throw(RuntimeException)
{
	vos::OGuard aGuard(Application::GetSolarMutex());
	if(!IsValid())
		throw uno::RuntimeException();
	const SwRedlineTbl& rRedTbl = GetDoc()->GetRedlineTbl();
	return rRedTbl.Count();
}
/*-- 11.01.01 15:28:55---------------------------------------------------

  -----------------------------------------------------------------------*/
Any SwXRedlines::getByIndex(sal_Int32 nIndex)
	throw( IndexOutOfBoundsException, WrappedTargetException, RuntimeException )
{
	vos::OGuard aGuard(Application::GetSolarMutex());
	if(!IsValid())
		throw uno::RuntimeException();
	const SwRedlineTbl& rRedTbl = GetDoc()->GetRedlineTbl();
	Any aRet;
	if(rRedTbl.Count() > nIndex && nIndex >= 0)
	{
		Reference <XPropertySet> xRet = SwXRedlines::GetObject( *rRedTbl.GetObject((USHORT)nIndex), *GetDoc() );
		aRet <<= xRet;
	}
	else
		throw IndexOutOfBoundsException();
	return aRet;
}
/*-- 11.01.01 15:28:55---------------------------------------------------

  -----------------------------------------------------------------------*/
Reference< XEnumeration >  SwXRedlines::createEnumeration(void)
	throw( RuntimeException )
{
	vos::OGuard aGuard(Application::GetSolarMutex());
	if(!IsValid())
		throw uno::RuntimeException();
	const SwRedlineTbl& rRedTbl = GetDoc()->GetRedlineTbl();
	return Reference< XEnumeration >(new SwXRedlineEnumeration(*GetDoc()));
}
/*-- 11.01.01 15:28:55---------------------------------------------------

  -----------------------------------------------------------------------*/
Type SwXRedlines::getElementType(  ) throw(RuntimeException)
{
	return ::getCppuType((Reference<XPropertySet>*)0);
}
/*-- 11.01.01 15:28:56---------------------------------------------------

  -----------------------------------------------------------------------*/
sal_Bool SwXRedlines::hasElements(  ) throw(RuntimeException)
{
	vos::OGuard aGuard(Application::GetSolarMutex());
	if(!IsValid())
		throw uno::RuntimeException();
	const SwRedlineTbl& rRedTbl = GetDoc()->GetRedlineTbl();
	return rRedTbl.Count() > 0;
}
/*-- 11.01.01 15:28:56---------------------------------------------------

  -----------------------------------------------------------------------*/
OUString SwXRedlines::getImplementationName(void) throw( RuntimeException )
{
	return C2U("SwXRedlines");
}
/*-- 11.01.01 15:28:56---------------------------------------------------

  -----------------------------------------------------------------------*/
BOOL SwXRedlines::supportsService(const ::rtl::OUString& ServiceName)
	throw( RuntimeException )
{
	DBG_ERROR("not implemented")
	return FALSE;
}
/*-- 11.01.01 15:28:57---------------------------------------------------

  -----------------------------------------------------------------------*/
Sequence< OUString > SwXRedlines::getSupportedServiceNames(void)
	throw( RuntimeException )
{
	DBG_ERROR("not implemented")
	return Sequence< OUString >();
}
/*-- 11.01.01 15:28:57---------------------------------------------------

  -----------------------------------------------------------------------*/
XPropertySet* 	SwXRedlines::GetObject( SwRedline& rRedline, SwDoc& rDoc )
{
	SwPageDesc* pStdDesc = rDoc.GetPageDescFromPool(RES_POOLPAGE_STANDARD);
	SwClientIter aIter(*pStdDesc);
	SwXRedline* pxRedline = (SwXRedline*)aIter.First( TYPE( SwXRedline ));
	while(pxRedline)
	{
		if(pxRedline->GetRedline() == &rRedline)
			break;
		pxRedline = (SwXRedline*)aIter.Next();
	}
	if( !pxRedline )
		pxRedline = new SwXRedline(rRedline, rDoc);
	return pxRedline;
}
/*-- 12.01.01 15:06:10---------------------------------------------------

  -----------------------------------------------------------------------*/
SwXRedlineEnumeration::SwXRedlineEnumeration(SwDoc& rDoc) :
	pDoc(&rDoc),
	nCurrentIndex(0)
{
	pDoc->GetPageDescFromPool(RES_POOLPAGE_STANDARD)->Add(this);
}
/*-- 12.01.01 15:06:10---------------------------------------------------

  -----------------------------------------------------------------------*/
SwXRedlineEnumeration::~SwXRedlineEnumeration()
{
}
/*-- 12.01.01 15:06:10---------------------------------------------------

  -----------------------------------------------------------------------*/
BOOL SwXRedlineEnumeration::hasMoreElements(void) throw( RuntimeException )
{
	if(!pDoc)
		throw RuntimeException();
	return pDoc->GetRedlineTbl().Count() > nCurrentIndex;
}
/*-- 12.01.01 15:06:10---------------------------------------------------

  -----------------------------------------------------------------------*/
Any SwXRedlineEnumeration::nextElement(void)
	throw( NoSuchElementException, WrappedTargetException, RuntimeException )
{
	if(!pDoc)
		throw RuntimeException();
	const SwRedlineTbl& rRedTbl = pDoc->GetRedlineTbl();
	if(!(rRedTbl.Count() > nCurrentIndex))
		throw NoSuchElementException();
	Reference <XPropertySet> xRet = SwXRedlines::GetObject( *rRedTbl.GetObject(nCurrentIndex++), *pDoc );
	Any aRet;
	aRet <<= xRet;
	return aRet;
}
/*-- 12.01.01 15:06:10---------------------------------------------------

  -----------------------------------------------------------------------*/
rtl::OUString SwXRedlineEnumeration::getImplementationName(void) throw( RuntimeException )
{
	return C2U("SwXRedlineEnumeration");
}
/*-- 12.01.01 15:06:10---------------------------------------------------

  -----------------------------------------------------------------------*/
BOOL SwXRedlineEnumeration::supportsService(const ::rtl::OUString& ServiceName) throw( RuntimeException )
{
	return FALSE;
}
/*-- 12.01.01 15:06:11---------------------------------------------------

  -----------------------------------------------------------------------*/
Sequence< OUString > SwXRedlineEnumeration::getSupportedServiceNames(void) throw( RuntimeException )
{
	return Sequence< OUString >();
}
/*-- 12.01.01 15:06:11---------------------------------------------------

  -----------------------------------------------------------------------*/
void SwXRedlineEnumeration::Modify( SfxPoolItem *pOld, SfxPoolItem *pNew)
{
	ClientModify(this, pOld, pNew);
	if(!GetRegisteredIn())
		pDoc = 0;
}
}
