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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 "vbasections.hxx"
#include "vbasection.hxx"
#include <com/sun/star/frame/XModel.hpp>
#include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
#include <com/sun/star/style/XStyle.hpp>
#include "wordvbahelper.hxx"
#include <cppuhelper/implbase.hxx>
#include <utility>
using namespace ::ooo::vba;
using namespace ::com::sun::star;
typedef std::vector< uno::Reference< beans::XPropertySet > > XSectionVec;
namespace {
class SectionEnumeration : public ::cppu::WeakImplHelper< container::XEnumeration >
{
XSectionVec mxSections;
XSectionVec::iterator mIt;
public:
explicit SectionEnumeration( XSectionVec&& rVec ) : mxSections( std::move(rVec) ), mIt( mxSections.begin() ) {}
virtual sal_Bool SAL_CALL hasMoreElements( ) override
{
return ( mIt != mxSections.end() );
}
virtual uno::Any SAL_CALL nextElement( ) override
{
if ( hasMoreElements() )
return uno::Any( *mIt++ );
throw container::NoSuchElementException();
}
};
// here I regard pagestyle as section
class SectionCollectionHelper : public ::cppu::WeakImplHelper< container::XIndexAccess,
container::XEnumerationAccess >
{
private:
uno::Reference< XHelperInterface > mxParent;
uno::Reference< uno::XComponentContext > mxContext;
uno::Reference< frame::XModel > mxModel;
XSectionVec mxSections;
public:
/// @throws uno::RuntimeException
SectionCollectionHelper( uno::Reference< XHelperInterface > xParent, uno::Reference< uno::XComponentContext > xContext, uno::Reference< frame::XModel > xModel ) : mxParent(std::move( xParent )), mxContext(std::move( xContext )), mxModel(std::move( xModel ))
{
uno::Reference< style::XStyleFamiliesSupplier > xSytleFamSupp( mxModel, uno::UNO_QUERY_THROW );
uno::Reference< container::XNameAccess > xSytleFamNames( xSytleFamSupp->getStyleFamilies(), uno::UNO_SET_THROW );
uno::Reference< container::XIndexAccess > xPageStyles( xSytleFamNames->getByName("PageStyles"), uno::UNO_QUERY_THROW );
sal_Int32 nCount = xPageStyles->getCount();
for( sal_Int32 index = 0; index < nCount; ++index )
{
uno::Reference< style::XStyle > xStyle( xPageStyles->getByIndex( index ), uno::UNO_QUERY_THROW );
// only the pagestyles in using are considered
if( xStyle->isInUse( ) )
{
uno::Reference< beans::XPropertySet > xPageProps( xStyle, uno::UNO_QUERY_THROW );
mxSections.push_back( xPageProps );
}
}
}
/// @throws uno::RuntimeException
SectionCollectionHelper( uno::Reference< XHelperInterface > xParent, uno::Reference< uno::XComponentContext > xContext, uno::Reference< frame::XModel > xModel, const uno::Reference< text::XTextRange >& xTextRange ) : mxParent(std::move( xParent )), mxContext(std::move( xContext )), mxModel(std::move( xModel ))
{
// Hacky implementation of Range.Sections, only support 1 section
uno::Reference< beans::XPropertySet > xRangeProps( xTextRange, uno::UNO_QUERY_THROW );
uno::Reference< style::XStyle > xStyle = word::getCurrentPageStyle( mxModel, xRangeProps );
uno::Reference< beans::XPropertySet > xPageProps( xStyle, uno::UNO_QUERY_THROW );
mxSections.push_back( xPageProps );
}
// XIndexAccess
virtual sal_Int32 SAL_CALL getCount( ) override
{
return mxSections.size();
}
virtual uno::Any SAL_CALL getByIndex( sal_Int32 Index ) override
{
if ( Index < 0 || Index >= getCount() )
throw css::lang::IndexOutOfBoundsException();
uno::Reference< beans::XPropertySet > xPageProps( mxSections[ Index ], uno::UNO_SET_THROW );
return uno::Any( uno::Reference< word::XSection >( new SwVbaSection( mxParent, mxContext, mxModel, xPageProps ) ) );
}
virtual uno::Type SAL_CALL getElementType( ) override
{
return cppu::UnoType<word::XSection>::get();
}
virtual sal_Bool SAL_CALL hasElements( ) override
{
return true;
}
// XEnumerationAccess
virtual uno::Reference< container::XEnumeration > SAL_CALL createEnumeration( ) override
{
return new SectionEnumeration( std::vector(mxSections) );
}
};
class SectionsEnumWrapper : public EnumerationHelperImpl
{
uno::Reference< frame::XModel > mxModel;
public:
/// @throws uno::RuntimeException
SectionsEnumWrapper( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< container::XEnumeration >& xEnumeration, uno::Reference< frame::XModel > xModel ) : EnumerationHelperImpl( xParent, xContext, xEnumeration ), mxModel(std::move( xModel )){}
virtual uno::Any SAL_CALL nextElement( ) override
{
uno::Reference< beans::XPropertySet > xPageProps( m_xEnumeration->nextElement(), uno::UNO_QUERY_THROW );
return uno::Any( uno::Reference< word::XSection > ( new SwVbaSection( m_xParent, m_xContext, mxModel, xPageProps ) ) );
}
};
}
SwVbaSections::SwVbaSections( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext > & xContext, const uno::Reference< frame::XModel >& xModel ): SwVbaSections_BASE( xParent, xContext, uno::Reference< container::XIndexAccess >( new SectionCollectionHelper( xParent, xContext, xModel ) ) ), mxModel( xModel )
{
}
SwVbaSections::SwVbaSections( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext > & xContext, const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XTextRange >& xTextRange ): SwVbaSections_BASE( xParent, xContext, uno::Reference< container::XIndexAccess >( new SectionCollectionHelper( xParent, xContext, xModel, xTextRange ) ) ), mxModel( xModel )
{
}
uno::Any SAL_CALL
SwVbaSections::PageSetup( )
{
if( m_xIndexAccess->getCount() )
{
// check if the first section is our want
uno::Reference< word::XSection > xSection( m_xIndexAccess->getByIndex( 0 ), uno::UNO_QUERY_THROW );
return xSection->PageSetup();
}
throw uno::RuntimeException("There is no section" );
}
// XEnumerationAccess
uno::Type SAL_CALL
SwVbaSections::getElementType()
{
return cppu::UnoType<word::XSection>::get();
}
uno::Reference< container::XEnumeration > SAL_CALL
SwVbaSections::createEnumeration()
{
uno::Reference< container::XEnumerationAccess > xEnumAccess( m_xIndexAccess, uno::UNO_QUERY_THROW );
return new SectionsEnumWrapper( this, mxContext, xEnumAccess->createEnumeration(), mxModel );
}
uno::Any
SwVbaSections::createCollectionObject( const css::uno::Any& aSource )
{
return aSource;
}
OUString
SwVbaSections::getServiceImplName()
{
return "SwVbaSections";
}
css::uno::Sequence<OUString>
SwVbaSections::getServiceNames()
{
static uno::Sequence< OUString > const sNames
{
"ooo.vba.word.Sections"
};
return sNames;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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