diff options
Diffstat (limited to 'sw/source/uibase/docvw/frmsidebarwincontainer.cxx')
| -rw-r--r-- | sw/source/uibase/docvw/frmsidebarwincontainer.cxx | 204 |
1 files changed, 204 insertions, 0 deletions
diff --git a/sw/source/uibase/docvw/frmsidebarwincontainer.cxx b/sw/source/uibase/docvw/frmsidebarwincontainer.cxx new file mode 100644 index 000000000000..3760f9778446 --- /dev/null +++ b/sw/source/uibase/docvw/frmsidebarwincontainer.cxx @@ -0,0 +1,204 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 . + */ + +#include <frmsidebarwincontainer.hxx> + +#include <map> +#include <fmtfld.hxx> +#include <txtfld.hxx> +#include <SidebarWin.hxx> + +namespace { + struct SidebarWinKey + { + const sal_Int32 mnIndex; + + explicit SidebarWinKey( const sal_Int32 nIndex ) + : mnIndex( nIndex ) + {} + + bool operator < ( const SidebarWinKey& rSidebarWinKey ) const + { + return mnIndex < rSidebarWinKey.mnIndex; + } + }; + + struct SidebarWinOrder + { + 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 + { + 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: */ |