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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include <frmsidebarwincontainer.hxx>
#include <map>
#include <fmtfld.hxx>
#include <txtfld.hxx>
#include <SidebarWin.hxx>
namespace {
struct SidebarWinKey
{
const xub_StrLen mnIndex;
explicit SidebarWinKey( const xub_StrLen nIndex )
: mnIndex( nIndex )
{}
bool operator < ( const SidebarWinKey& rSidebarWinKey ) const
{
return mnIndex < rSidebarWinKey.mnIndex;
}
};
struct SidebarWinOrder
{
sal_Bool operator()( const SidebarWinKey& rSidebarWinKeyA,
const SidebarWinKey& rSidebarWinKeyB ) const
{
return rSidebarWinKeyA < rSidebarWinKeyB;
}
};
typedef ::std::map < SidebarWinKey, sw::sidebarwindows::SwSidebarWin*, SidebarWinOrder > SidebarWinContainer;
struct FrmKey
{
const SwFrm* mpFrm;
explicit FrmKey( const SwFrm* pFrm )
: mpFrm( pFrm )
{}
bool operator < ( const FrmKey& rFrmKey ) const
{
return mpFrm < rFrmKey.mpFrm;
}
};
struct FrmOrder
{
sal_Bool operator()( const FrmKey& rFrmKeyA,
const FrmKey& rFrmKeyB ) const
{
return rFrmKeyA < rFrmKeyB;
}
};
typedef ::std::map < FrmKey, SidebarWinContainer, FrmOrder > _FrmSidebarWinContainer;
}
namespace sw { namespace sidebarwindows {
class FrmSidebarWinContainer : public _FrmSidebarWinContainer
{
};
SwFrmSidebarWinContainer::SwFrmSidebarWinContainer()
: mpFrmSidebarWinContainer( new FrmSidebarWinContainer() )
{}
SwFrmSidebarWinContainer::~SwFrmSidebarWinContainer()
{
mpFrmSidebarWinContainer->clear();
delete mpFrmSidebarWinContainer;
}
bool SwFrmSidebarWinContainer::insert( const SwFrm& rFrm,
const SwFmtFld& rFmtFld,
SwSidebarWin& rSidebarWin )
{
bool bInserted( false );
FrmKey aFrmKey( &rFrm );
SidebarWinContainer& rSidebarWinContainer = (*mpFrmSidebarWinContainer)[ aFrmKey ];
SidebarWinKey aSidebarWinKey( *(rFmtFld.GetTxtFld()->GetStart()) );
if ( rSidebarWinContainer.empty() ||
rSidebarWinContainer.find( aSidebarWinKey) == rSidebarWinContainer.end() )
{
rSidebarWinContainer[ aSidebarWinKey ] = &rSidebarWin;
bInserted = true;
}
return bInserted;
}
bool SwFrmSidebarWinContainer::remove( const SwFrm& rFrm,
const SwSidebarWin& rSidebarWin )
{
bool bRemoved( false );
FrmKey aFrmKey( &rFrm );
FrmSidebarWinContainer::iterator aFrmIter = mpFrmSidebarWinContainer->find( aFrmKey );
if ( aFrmIter != mpFrmSidebarWinContainer->end() )
{
SidebarWinContainer& rSidebarWinContainer = (*aFrmIter).second;
for ( SidebarWinContainer::iterator aIter = rSidebarWinContainer.begin();
aIter != rSidebarWinContainer.end();
++aIter )
{
if ( (*aIter).second == &rSidebarWin )
{
rSidebarWinContainer.erase( aIter );
bRemoved = true;
break;
}
}
}
return bRemoved;
}
bool SwFrmSidebarWinContainer::empty( const SwFrm& rFrm )
{
bool bEmpty( true );
FrmKey aFrmKey( &rFrm );
FrmSidebarWinContainer::iterator aFrmIter = mpFrmSidebarWinContainer->find( aFrmKey );
if ( aFrmIter != mpFrmSidebarWinContainer->end() )
{
bEmpty = (*aFrmIter).second.empty();
}
return bEmpty;
}
SwSidebarWin* SwFrmSidebarWinContainer::get( const SwFrm& rFrm,
const sal_Int32 nIndex )
{
SwSidebarWin* pRet( 0 );
FrmKey aFrmKey( &rFrm );
FrmSidebarWinContainer::iterator aFrmIter = mpFrmSidebarWinContainer->find( aFrmKey );
if ( aFrmIter != mpFrmSidebarWinContainer->end() )
{
SidebarWinContainer& rSidebarWinContainer = (*aFrmIter).second;
sal_Int32 nCounter( nIndex );
for ( SidebarWinContainer::iterator aIter = rSidebarWinContainer.begin();
nCounter >= 0 && aIter != rSidebarWinContainer.end();
++aIter )
{
if ( nCounter == 0 )
{
pRet = (*aIter).second;
break;
}
--nCounter;
}
}
return pRet;
}
void SwFrmSidebarWinContainer::getAll( const SwFrm& rFrm,
std::vector< Window* >* pSidebarWins )
{
pSidebarWins->clear();
FrmKey aFrmKey( &rFrm );
FrmSidebarWinContainer::iterator aFrmIter = mpFrmSidebarWinContainer->find( aFrmKey );
if ( aFrmIter != mpFrmSidebarWinContainer->end() )
{
SidebarWinContainer& rSidebarWinContainer = (*aFrmIter).second;
for ( SidebarWinContainer::iterator aIter = rSidebarWinContainer.begin();
aIter != rSidebarWinContainer.end();
++aIter )
{
pSidebarWins->push_back( (*aIter).second );
}
}
}
} } // eof of namespace sw::sidebarwindows::
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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