243 lines
9.1 KiB
C++
243 lines
9.1 KiB
C++
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/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: vbawindows.cxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: rt $ $Date: 2007-04-25 16:12:27 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#include "vbawindows.hxx"
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#include <com/sun/star/sheet/XSpreadsheetDocument.hpp>
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#include <com/sun/star/frame/XDesktop.hpp>
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#include <cppuhelper/implbase3.hxx>
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#include <tools/urlobj.hxx>
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#include "vbawindow.hxx"
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using namespace ::com::sun::star;
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using namespace ::org::openoffice;
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typedef std::hash_map< rtl::OUString,
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sal_Int32, ::rtl::OUStringHash,
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::std::equal_to< ::rtl::OUString > > NameIndexHash;
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uno::Any ComponentToWindow( const uno::Any& aSource, uno::Reference< uno::XComponentContext > & xContext )
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{
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uno::Reference< frame::XModel > xModel( aSource, uno::UNO_QUERY_THROW );
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uno::Reference< excel::XWindow > xWin( new ScVbaWindow( xContext,xModel ) );
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return uno::makeAny( xWin );
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}
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typedef std::vector < uno::Reference< sheet::XSpreadsheetDocument > > Components;
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// #TODO more or less the same as class in workwindows ( code sharing needed )
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class WindowComponentEnumImpl : public EnumerationHelper_BASE
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{
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protected:
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uno::Reference< uno::XComponentContext > m_xContext;
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Components m_components;
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Components::const_iterator m_it;
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public:
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WindowComponentEnumImpl( const uno::Reference< uno::XComponentContext >& xContext, const Components& components ) throw ( uno::RuntimeException ) : m_xContext( xContext ), m_components( components )
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{
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m_it = m_components.begin();
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}
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WindowComponentEnumImpl( const uno::Reference< uno::XComponentContext >& xContext ) throw ( uno::RuntimeException ) : m_xContext( xContext )
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{
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uno::Reference< lang::XMultiComponentFactory > xSMgr(
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m_xContext->getServiceManager(), uno::UNO_QUERY_THROW );
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uno::Reference< frame::XDesktop > xDesktop
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(xSMgr->createInstanceWithContext(::rtl::OUString::createFromAscii("com.sun.star.frame.Desktop"), m_xContext), uno::UNO_QUERY_THROW );
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uno::Reference< container::XEnumeration > mxComponents = xDesktop->getComponents()->createEnumeration();
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while( mxComponents->hasMoreElements() )
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{
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uno::Reference< sheet::XSpreadsheetDocument > xNext( mxComponents->nextElement(), uno::UNO_QUERY );
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if ( xNext.is() )
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m_components.push_back( xNext );
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}
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m_it = m_components.begin();
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}
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// XEnumeration
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virtual ::sal_Bool SAL_CALL hasMoreElements( ) throw (uno::RuntimeException)
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{
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return m_it != m_components.end();
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}
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virtual uno::Any SAL_CALL nextElement( ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
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{
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if ( !hasMoreElements() )
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{
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throw container::NoSuchElementException();
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}
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return makeAny( *(m_it++) );
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}
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};
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class WindowEnumImpl : public WindowComponentEnumImpl
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{
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public:
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WindowEnumImpl(const uno::Reference< uno::XComponentContext >& xContext, const Components& components ):WindowComponentEnumImpl( xContext, components ) {}
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WindowEnumImpl( const uno::Reference< uno::XComponentContext >& xContext ): WindowComponentEnumImpl( xContext ) {}
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virtual uno::Any SAL_CALL nextElement( ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
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{
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return ComponentToWindow( WindowComponentEnumImpl::nextElement(), m_xContext );
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}
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};
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typedef ::cppu::WeakImplHelper3< container::XEnumerationAccess
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, com::sun::star::container::XIndexAccess
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, com::sun::star::container::XNameAccess
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> WindowsAccessImpl_BASE;
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class WindowsAccessImpl : public WindowsAccessImpl_BASE
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{
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uno::Reference< uno::XComponentContext > m_xContext;
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Components m_windows;
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NameIndexHash namesToIndices;
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public:
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WindowsAccessImpl( const uno::Reference< uno::XComponentContext >& xContext ):m_xContext( xContext )
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{
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uno::Reference< container::XEnumeration > xEnum = new WindowComponentEnumImpl( m_xContext );
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sal_Int32 nIndex=0;
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while( xEnum->hasMoreElements() )
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{
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uno::Reference< sheet::XSpreadsheetDocument > xNext( xEnum->nextElement(), uno::UNO_QUERY );
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if ( xNext.is() )
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{
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m_windows.push_back( xNext );
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uno::Reference< frame::XModel > xModel( xNext, uno::UNO_QUERY_THROW ); // that the spreadsheetdocument is a xmodel is a given
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ScVbaWindow window( m_xContext, xModel );
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rtl::OUString sCaption;
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window.getCaption() >>= sCaption;
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namesToIndices[ sCaption ] = nIndex++;
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}
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}
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}
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//XEnumerationAccess
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virtual uno::Reference< container::XEnumeration > SAL_CALL createEnumeration( ) throw (uno::RuntimeException)
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{
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return new WindowComponentEnumImpl( m_xContext, m_windows );
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}
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// XIndexAccess
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virtual ::sal_Int32 SAL_CALL getCount( ) throw (uno::RuntimeException)
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{
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return m_windows.size();
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}
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virtual uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) throw ( lang::IndexOutOfBoundsException, lang::WrappedTargetException, uno::RuntimeException)
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{
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if ( Index < 0
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|| static_cast< Components::size_type >( Index ) >= m_windows.size() )
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throw lang::IndexOutOfBoundsException();
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return makeAny( m_windows[ Index ] ); // returns xspreadsheetdoc
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}
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//XElementAccess
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virtual uno::Type SAL_CALL getElementType( ) throw (uno::RuntimeException)
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{
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return sheet::XSpreadsheetDocument::static_type(0);
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}
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virtual ::sal_Bool SAL_CALL hasElements( ) throw (uno::RuntimeException)
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{
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return (m_windows.size() > 0);
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}
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//XNameAccess
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virtual uno::Any SAL_CALL getByName( const ::rtl::OUString& aName ) throw (container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
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{
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NameIndexHash::const_iterator it = namesToIndices.find( aName );
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if ( it == namesToIndices.end() )
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throw container::NoSuchElementException();
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return makeAny( m_windows[ it->second ] );
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}
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virtual uno::Sequence< ::rtl::OUString > SAL_CALL getElementNames( ) throw (uno::RuntimeException)
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{
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uno::Sequence< ::rtl::OUString > names( namesToIndices.size() );
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::rtl::OUString* pString = names.getArray();
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NameIndexHash::const_iterator it = namesToIndices.begin();
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NameIndexHash::const_iterator it_end = namesToIndices.end();
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for ( ; it != it_end; ++it, ++pString )
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*pString = it->first;
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return names;
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}
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virtual ::sal_Bool SAL_CALL hasByName( const ::rtl::OUString& aName ) throw (uno::RuntimeException)
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{
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NameIndexHash::const_iterator it = namesToIndices.find( aName );
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return (it != namesToIndices.end());
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}
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};
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ScVbaWindows::ScVbaWindows( const uno::Reference< uno::XComponentContext > & xContext, const uno::Reference< container::XIndexAccess >& xIndexAccess ): ScVbaWindows_BASE( xContext, xIndexAccess )
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{
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}
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uno::Reference< container::XEnumeration >
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ScVbaWindows::createEnumeration() throw (uno::RuntimeException)
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{
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return new WindowEnumImpl( m_xContext );
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}
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uno::Any
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ScVbaWindows::createCollectionObject( const css::uno::Any& aSource )
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{
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return ComponentToWindow( aSource, m_xContext );
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}
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uno::Type
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ScVbaWindows::getElementType() throw (uno::RuntimeException)
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{
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return excel::XWindows::static_type(0);
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}
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uno::Reference< vba::XCollection >
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ScVbaWindows::Windows( const css::uno::Reference< css::uno::XComponentContext >& xContext )
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{
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uno::Reference< container::XIndexAccess > xIndex( new WindowsAccessImpl( xContext ) );
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return uno::Reference< vba::XCollection >( new ScVbaWindows( xContext , xIndex ) );
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}
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void SAL_CALL
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ScVbaWindows::Arrange( ::sal_Int32 /*ArrangeStyle*/, const uno::Any& /*ActiveWorkbook*/, const uno::Any& /*SyncHorizontal*/, const uno::Any& /*SyncVertical*/ ) throw (uno::RuntimeException)
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{
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//#TODO #FIXME see what can be done for an implementation here
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}
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