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/* -*- 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 "vbarevisions.hxx"
#include "vbarevision.hxx"
#include <cppuhelper/implbase2.hxx>
#include <com/sun/star/document/XRedlinesSupplier.hpp>
#include <com/sun/star/text/XTextRangeCompare.hpp>
using namespace ::ooo::vba;
using namespace ::com::sun::star;
typedef ::cppu::WeakImplHelper1< container::XEnumeration > RevisionEnumeration_BASE;
typedef ::cppu::WeakImplHelper2< container::XIndexAccess, container::XEnumerationAccess > RevisionCollectionHelper_BASE;
typedef std::vector< uno::Reference< beans::XPropertySet > > RevisionMap;
class RedlinesEnumeration : public RevisionEnumeration_BASE
{
RevisionMap mRevisionMap;
RevisionMap::iterator mIt;
public:
RedlinesEnumeration( const RevisionMap& sMap ) : mRevisionMap( sMap ), mIt( mRevisionMap.begin() ) {}
virtual ::sal_Bool SAL_CALL hasMoreElements( ) throw (uno::RuntimeException)
{
return ( mIt != mRevisionMap.end() );
}
virtual uno::Any SAL_CALL nextElement( ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
{
if ( !hasMoreElements() )
throw container::NoSuchElementException();
uno::Reference< beans::XPropertySet > xRevision( *mIt++ );
return uno::makeAny( xRevision ) ;
}
};
class RevisionCollectionHelper : public RevisionCollectionHelper_BASE
{
RevisionMap mRevisionMap;
public:
RevisionCollectionHelper( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XTextRange >& xTextRange ) throw (uno::RuntimeException);
// XElementAccess
virtual uno::Type SAL_CALL getElementType( ) throw (uno::RuntimeException) { return beans::XPropertySet::static_type(0); }
virtual ::sal_Bool SAL_CALL hasElements( ) throw (uno::RuntimeException) { return ( !mRevisionMap.empty() ); }
// XIndexAccess
virtual ::sal_Int32 SAL_CALL getCount( ) throw (uno::RuntimeException) { return mRevisionMap.size(); }
virtual uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) throw (lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException )
{
if ( Index < 0 || Index >= getCount() )
throw lang::IndexOutOfBoundsException();
return uno::makeAny( mRevisionMap[ Index ] );
}
// XEnumerationAccess
virtual uno::Reference< container::XEnumeration > SAL_CALL createEnumeration( ) throw (uno::RuntimeException)
{
return new RedlinesEnumeration( mRevisionMap );
}
};
RevisionCollectionHelper::RevisionCollectionHelper( const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XTextRange >& xTextRange ) throw (uno::RuntimeException)
{
uno::Reference< text::XTextRangeCompare > xTRC( xTextRange->getText(), uno::UNO_QUERY_THROW );
uno::Reference< document::XRedlinesSupplier > xRedlinesSupp( xModel, uno::UNO_QUERY_THROW );
uno::Reference< container::XIndexAccess > xRedlines( xRedlinesSupp->getRedlines(), uno::UNO_QUERY_THROW );
sal_Int32 nCount = xRedlines->getCount();
for( sal_Int32 index = 0; index < nCount; index++ )
{
uno::Reference< text::XTextRange > xRedlineRange( xRedlines->getByIndex( index ), uno::UNO_QUERY_THROW );
if( xTRC->compareRegionStarts( xTextRange, xRedlineRange ) >= 0 && xTRC->compareRegionEnds( xTextRange, xRedlineRange ) <= 0 )
{
uno::Reference< beans::XPropertySet > xRedlineProps( xRedlineRange, uno::UNO_QUERY_THROW );
mRevisionMap.push_back( xRedlineProps );
}
}
}
class RevisionsEnumeration : public EnumerationHelperImpl
{
uno::Reference< frame::XModel > m_xModel;
public:
RevisionsEnumeration( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< container::XEnumeration >& xEnumeration, const uno::Reference< frame::XModel >& xModel ) throw ( uno::RuntimeException ) : EnumerationHelperImpl( xParent, xContext, xEnumeration ), m_xModel( xModel ) {}
virtual uno::Any SAL_CALL nextElement( ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
{
uno::Reference< beans::XPropertySet > xRevision( m_xEnumeration->nextElement(), uno::UNO_QUERY_THROW );
return uno::makeAny( uno::Reference< word::XRevision > ( new SwVbaRevision( m_xParent, m_xContext, m_xModel, xRevision ) ) );
}
};
SwVbaRevisions::SwVbaRevisions( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext > & xContext, const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XTextRange >& xTextRange ): SwVbaRevisions_BASE( xParent, xContext, new RevisionCollectionHelper( xModel, xTextRange ) ), mxModel( xModel )
{
}
SwVbaRevisions::SwVbaRevisions( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext > & xContext, const uno::Reference< frame::XModel >& xModel, const uno::Reference< container::XIndexAccess >& xIndexAccess ): SwVbaRevisions_BASE( xParent, xContext, xIndexAccess ), mxModel( xModel )
{
}
// XEnumerationAccess
uno::Type
SwVbaRevisions::getElementType() throw (uno::RuntimeException)
{
return word::XRevision::static_type(0);
}
uno::Reference< container::XEnumeration >
SwVbaRevisions::createEnumeration() throw (uno::RuntimeException)
{
uno::Reference< container::XEnumerationAccess > xEnumAccess( m_xIndexAccess, uno::UNO_QUERY_THROW );
return new RevisionsEnumeration( this, mxContext, xEnumAccess->createEnumeration(), mxModel );
}
uno::Any
SwVbaRevisions::createCollectionObject( const css::uno::Any& aSource )
{
uno::Reference< beans::XPropertySet > xRevision( aSource, uno::UNO_QUERY_THROW );
return uno::makeAny( uno::Reference< word::XRevision > ( new SwVbaRevision( this, mxContext, mxModel, xRevision ) ) );
}
void SAL_CALL SwVbaRevisions::AcceptAll( ) throw (css::uno::RuntimeException)
{
// First we need to put all the redline into a vector, because if the redline is accepted,
// it will auto delete in the document.
std::vector< uno::Reference< word::XRevision > > aRevisions;
uno::Reference< container::XEnumeration > xEnumeration = createEnumeration();
while( xEnumeration->hasMoreElements() )
{
uno::Reference< word::XRevision > xRevision( xEnumeration->nextElement(), uno::UNO_QUERY_THROW );
aRevisions.push_back( xRevision );
}
std::vector< uno::Reference< word::XRevision > >::iterator it = aRevisions.begin();
for( ; it != aRevisions.end(); ++it )
{
uno::Reference< word::XRevision > xRevision( *it );
xRevision->Accept();
}
}
void SAL_CALL SwVbaRevisions::RejectAll( ) throw (css::uno::RuntimeException)
{
throw uno::RuntimeException();
}
OUString
SwVbaRevisions::getServiceImplName()
{
return OUString("SwVbaRevisions");
}
css::uno::Sequence<OUString>
SwVbaRevisions::getServiceNames()
{
static uno::Sequence< OUString > sNames;
if ( sNames.getLength() == 0 )
{
sNames.realloc( 1 );
sNames[0] = "ooo.vba.word.Revisions";
}
return sNames;
}
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