501 lines
19 KiB
C++
501 lines
19 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include <toolkit/controls/roadmapcontrol.hxx>
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#include <toolkit/helper/unopropertyarrayhelper.hxx>
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#include <toolkit/helper/property.hxx>
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#include <com/sun/star/awt/XVclWindowPeer.hpp>
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#include <comphelper/processfactory.hxx>
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#include <osl/diagnose.h>
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//........................................................................
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namespace toolkit
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{
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//........................................................................
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::awt;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::container;
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// ----------------------------------------------------
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// helper
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// ----------------------------------------------------
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static void lcl_throwIllegalArgumentException( )
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{ // throwing is expensive (in terms of code size), thus we hope the compiler does not inline this ....
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throw IllegalArgumentException();
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}
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static void lcl_throwIndexOutOfBoundsException( )
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{ // throwing is expensive (in terms of code size), thus we hope the compiler does not inline this ....
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throw IndexOutOfBoundsException();
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}
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// ===================================================================
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// = UnoControlRoadmapModel
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// ===================================================================
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// -------------------------------------------------------------------
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UnoControlRoadmapModel::UnoControlRoadmapModel( const Reference< XMultiServiceFactory >& i_factory )
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:UnoControlRoadmapModel_Base( i_factory )
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,maContainerListeners( *this )
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{
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ImplRegisterProperty( BASEPROPERTY_BACKGROUNDCOLOR );
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ImplRegisterProperty( BASEPROPERTY_BORDER );
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ImplRegisterProperty( BASEPROPERTY_BORDERCOLOR );
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ImplRegisterProperty( BASEPROPERTY_DEFAULTCONTROL );
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ImplRegisterProperty( BASEPROPERTY_FONTDESCRIPTOR );
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ImplRegisterProperty( BASEPROPERTY_HELPTEXT );
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ImplRegisterProperty( BASEPROPERTY_HELPURL );
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ImplRegisterProperty( BASEPROPERTY_IMAGEURL );
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ImplRegisterProperty( BASEPROPERTY_GRAPHIC );
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ImplRegisterProperty( BASEPROPERTY_PRINTABLE );
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ImplRegisterProperty( BASEPROPERTY_COMPLETE );
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ImplRegisterProperty( BASEPROPERTY_ACTIVATED );
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ImplRegisterProperty( BASEPROPERTY_CURRENTITEMID );
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ImplRegisterProperty( BASEPROPERTY_TABSTOP );
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ImplRegisterProperty( BASEPROPERTY_TEXT );
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}
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// -------------------------------------------------------------------
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::rtl::OUString UnoControlRoadmapModel::getServiceName() throw(RuntimeException)
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{
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return ::rtl::OUString::createFromAscii( szServiceName_UnoControlRoadmapModel );
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}
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// -------------------------------------------------------------------
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Any UnoControlRoadmapModel::ImplGetDefaultValue( sal_uInt16 nPropId ) const
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{
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Any aReturn;
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switch (nPropId)
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{
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case BASEPROPERTY_COMPLETE:
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aReturn <<= (sal_Bool) sal_True;
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break;
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case BASEPROPERTY_ACTIVATED:
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aReturn <<= (sal_Bool) sal_True;
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break;
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case BASEPROPERTY_CURRENTITEMID:
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aReturn <<= (sal_Int16) -1;
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break;
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case BASEPROPERTY_TEXT:
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break;
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case BASEPROPERTY_BORDER:
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aReturn <<= (sal_Int16) 2; // No Border
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break;
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case BASEPROPERTY_DEFAULTCONTROL:
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aReturn <<= ::rtl::OUString( ::rtl::OUString::createFromAscii( szServiceName_UnoControlRoadmap ) );
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break;
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default : aReturn = UnoControlRoadmapModel_Base::ImplGetDefaultValue( nPropId ); break;
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}
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return aReturn;
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}
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Reference< XInterface > SAL_CALL UnoControlRoadmapModel::createInstance( ) throw (Exception, ::com::sun::star::uno::RuntimeException)
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{
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ORoadmapEntry* pRoadmapItem = new ORoadmapEntry();
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Reference< XInterface > xNewRoadmapItem = (::cppu::OWeakObject*)pRoadmapItem;
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return xNewRoadmapItem;
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}
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Reference< XInterface > SAL_CALL UnoControlRoadmapModel::createInstanceWithArguments( const Sequence< Any >& /*aArguments*/ ) throw (Exception, RuntimeException)
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{
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// Todo: implementation of the arguments handling
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ORoadmapEntry* pRoadmapItem = new ORoadmapEntry();
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Reference< XInterface > xNewRoadmapItem = (::cppu::OWeakObject*)pRoadmapItem;
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return xNewRoadmapItem;
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}
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IMPLEMENT_FORWARD_XTYPEPROVIDER2( UnoControlRoadmapModel, UnoControlRoadmapModel_Base, UnoControlRoadmapModel_IBase )
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// -------------------------------------------------------------------
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::com::sun::star::uno::Any SAL_CALL UnoControlRoadmapModel::queryAggregation( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException)
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{
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Any aRet = UnoControlRoadmapModel_Base::queryAggregation( rType );
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if ( !aRet.hasValue() )
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aRet = UnoControlRoadmapModel_IBase::queryInterface( rType );
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return aRet;
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}
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// -------------------------------------------------------------------
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::cppu::IPropertyArrayHelper& UnoControlRoadmapModel::getInfoHelper()
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{
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static UnoPropertyArrayHelper* pHelper = NULL;
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if ( !pHelper )
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{
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Sequence<sal_Int32> aIDs = ImplGetPropertyIds();
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pHelper = new UnoPropertyArrayHelper( aIDs );
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}
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return *pHelper;
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}
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// beans::XMultiPropertySet
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// -------------------------------------------------------------------
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Reference< XPropertySetInfo > UnoControlRoadmapModel::getPropertySetInfo( ) throw(RuntimeException)
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{
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static Reference< XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) );
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return xInfo;
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}
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sal_Int32 SAL_CALL UnoControlRoadmapModel::getCount() throw(RuntimeException)
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{
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return maRoadmapItems.size();
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}
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Any SAL_CALL UnoControlRoadmapModel::getByIndex( sal_Int32 Index ) throw (IndexOutOfBoundsException, WrappedTargetException, RuntimeException )
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{
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if (( Index >= (sal_Int32)maRoadmapItems.size()) || (Index < 0))
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lcl_throwIndexOutOfBoundsException( );
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Any aAny;
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aAny = makeAny( maRoadmapItems.at( Index ));
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return aAny;
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}
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void UnoControlRoadmapModel::MakeRMItemValidation( sal_Int32 Index, Reference< XInterface > xRoadmapItem )
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{
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if ((Index > (sal_Int32)maRoadmapItems.size()) || ( Index < 0 ) )
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lcl_throwIndexOutOfBoundsException( );
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if ( !xRoadmapItem.is() )
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lcl_throwIllegalArgumentException();
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Reference< XServiceInfo > xServiceInfo( xRoadmapItem, UNO_QUERY );
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sal_Bool bIsRoadmapItem = xServiceInfo->supportsService( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.awt.RoadmapItem")) );
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if ( !bIsRoadmapItem )
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lcl_throwIllegalArgumentException();
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}
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void UnoControlRoadmapModel::SetRMItemDefaultProperties( const sal_Int32 , Reference< XInterface > xRoadmapItem)
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{
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Any aAny;
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Reference< XPropertySet > xPropertySet( xRoadmapItem, UNO_QUERY );
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Reference< XPropertySet > xProps( xRoadmapItem, UNO_QUERY );
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if ( xProps.is() )
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{
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sal_Int32 LocID = 0;
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Any aValue = xPropertySet->getPropertyValue( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ID")) );
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aValue >>= LocID;
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if (LocID < 0) // index may not be smaller than zero
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{
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aAny <<= GetUniqueID();
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xPropertySet->setPropertyValue( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ID")), aAny );
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}
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}
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}
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// The performance of this method could certainly be improved.
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// As long as only vectors with up to 10 elements are
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// involved it should be sufficient
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sal_Int32 UnoControlRoadmapModel::GetUniqueID()
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{
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Any aAny;
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sal_Bool bIncrement = sal_True;
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sal_Int32 CurID = 0;
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sal_Int32 n_CurItemID = 0;
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Reference< XInterface > CurRoadmapItem;
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while ( bIncrement )
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{
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bIncrement = sal_False;
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for ( RoadmapItemHolderList::iterator i = maRoadmapItems.begin(); i < maRoadmapItems.end(); ++i )
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{
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CurRoadmapItem = *i;
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Reference< XPropertySet > xPropertySet( CurRoadmapItem, UNO_QUERY );
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aAny = xPropertySet->getPropertyValue( ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("ID")) );
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aAny >>= n_CurItemID;
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if (n_CurItemID == CurID)
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{
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bIncrement = sal_True;
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CurID++;
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break;
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}
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}
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}
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return CurID;
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}
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ContainerEvent UnoControlRoadmapModel::GetContainerEvent(sal_Int32 Index, Reference< XInterface > xRoadmapItem)
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{
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ContainerEvent aEvent;
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aEvent.Source = *this;
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aEvent.Element <<= xRoadmapItem;
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aEvent.Accessor = makeAny(Index);
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return aEvent;
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}
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sal_Int16 UnoControlRoadmapModel::GetCurrentItemID( Reference< XPropertySet > xPropertySet )
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{
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Any aAny = xPropertySet->getPropertyValue( GetPropertyName( BASEPROPERTY_CURRENTITEMID ) );
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sal_Int16 n_CurrentItemID = 0;
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aAny >>= n_CurrentItemID;
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return n_CurrentItemID;
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}
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void SAL_CALL UnoControlRoadmapModel::insertByIndex( const sal_Int32 Index, const Any& _Element)
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throw (IllegalArgumentException, IndexOutOfBoundsException, WrappedTargetException, RuntimeException )
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{
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if ( ( Index >= ( (sal_Int32)maRoadmapItems.size() + 1 ) ) || (Index < 0))
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lcl_throwIndexOutOfBoundsException( );
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Reference< XInterface > xRoadmapItem;
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_Element >>= xRoadmapItem;
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MakeRMItemValidation( Index, xRoadmapItem);
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SetRMItemDefaultProperties( Index, xRoadmapItem );
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maRoadmapItems.insert( maRoadmapItems.begin() + Index, xRoadmapItem);
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ContainerEvent aEvent = GetContainerEvent(Index, xRoadmapItem);
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maContainerListeners.elementInserted( aEvent );
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Reference< XPropertySet > xPropertySet( (XAggregation*) (::cppu::OWeakAggObject*)this, UNO_QUERY );
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sal_Int16 n_CurrentItemID = GetCurrentItemID( xPropertySet );
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if ( Index <= n_CurrentItemID )
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{
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Any aAny;
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aAny <<= ( sal_Int16 ) ( n_CurrentItemID + 1 );
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xPropertySet->setPropertyValue( GetPropertyName( BASEPROPERTY_CURRENTITEMID ), aAny );
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}
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}
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void SAL_CALL UnoControlRoadmapModel::removeByIndex( sal_Int32 Index)
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throw (IndexOutOfBoundsException, WrappedTargetException, RuntimeException )
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{
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if (( Index > (sal_Int32)maRoadmapItems.size()) || (Index < 0))
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lcl_throwIndexOutOfBoundsException( );
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Reference< XInterface > xRoadmapItem;
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maRoadmapItems.erase( maRoadmapItems.begin() + Index );
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ContainerEvent aEvent = GetContainerEvent(Index, xRoadmapItem);
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maContainerListeners.elementRemoved( aEvent );
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Reference< XPropertySet > xPropertySet( (XAggregation*) (::cppu::OWeakAggObject*)this, UNO_QUERY );
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sal_Int16 n_CurrentItemID = GetCurrentItemID( xPropertySet );
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Any aAny;
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if ( Index <= n_CurrentItemID )
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{
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if ( n_CurrentItemID >= (sal_Int32)maRoadmapItems.size() )
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{
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n_CurrentItemID = sal::static_int_cast< sal_Int16 >(
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maRoadmapItems.size()-1);
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if ( n_CurrentItemID < 0 )
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return;
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aAny <<= n_CurrentItemID;
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}
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else if (Index == n_CurrentItemID)
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aAny <<= ( sal_Int16 ) -1;
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else if( Index < n_CurrentItemID)
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aAny <<= ( sal_Int16 ) ( n_CurrentItemID - 1 );
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xPropertySet->setPropertyValue( GetPropertyName( BASEPROPERTY_CURRENTITEMID ), aAny );
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}
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}
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void SAL_CALL UnoControlRoadmapModel::replaceByIndex( const sal_Int32 Index, const Any& _Element)
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throw (IllegalArgumentException, IndexOutOfBoundsException, WrappedTargetException, RuntimeException )
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{
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Reference< XInterface > xRoadmapItem;
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_Element >>= xRoadmapItem;
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MakeRMItemValidation( Index, xRoadmapItem);
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SetRMItemDefaultProperties( Index, xRoadmapItem );
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maRoadmapItems.erase( maRoadmapItems.begin() + Index );
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maRoadmapItems.insert( maRoadmapItems.begin() + Index, xRoadmapItem); //push_back( xRoadmapItem );
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ContainerEvent aEvent = GetContainerEvent(Index, xRoadmapItem);
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maContainerListeners.elementReplaced( aEvent );
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}
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Type SAL_CALL UnoControlRoadmapModel::getElementType() throw(RuntimeException)
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{
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Type aType = getCppuType( ( Reference< XPropertySet>* ) NULL );
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return aType;
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}
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sal_Bool SAL_CALL UnoControlRoadmapModel::hasElements() throw(RuntimeException)
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{
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return !maRoadmapItems.empty();
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}
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void SAL_CALL UnoControlRoadmapModel::addContainerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainerListener >& xListener ) throw (::com::sun::star::uno::RuntimeException)
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{
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maContainerListeners.addInterface( xListener );
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}
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void SAL_CALL UnoControlRoadmapModel::removeContainerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainerListener >& xListener ) throw (::com::sun::star::uno::RuntimeException)
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{
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maContainerListeners.removeInterface( xListener );
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}
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// ===================================================================
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// = UnoRoadmapControl
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// ===================================================================
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// -------------------------------------------------------------------
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UnoRoadmapControl::UnoRoadmapControl( const Reference< XMultiServiceFactory >& i_factory )
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:UnoControlRoadmap_Base( i_factory )
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,maItemListeners( *this )
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{
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}
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IMPLEMENT_FORWARD_XTYPEPROVIDER2( UnoRoadmapControl, UnoControlRoadmap_Base, UnoControlRoadmap_IBase )
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IMPLEMENT_FORWARD_XINTERFACE2( UnoRoadmapControl, UnoControlRoadmap_Base, UnoControlRoadmap_IBase )
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sal_Bool SAL_CALL UnoRoadmapControl::setModel(const Reference< XControlModel >& _rModel) throw ( RuntimeException )
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{
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Reference< XContainer > xC( getModel(), UNO_QUERY );
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if ( xC.is() )
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xC->removeContainerListener( this );
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sal_Bool bReturn = UnoControlBase::setModel( _rModel );
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xC = xC.query( getModel());
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if ( xC.is() )
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xC->addContainerListener( this );
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return bReturn;
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}
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// -------------------------------------------------------------------
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::rtl::OUString UnoRoadmapControl::GetComponentServiceName()
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{
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return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Roadmap"));
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}
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void UnoRoadmapControl::dispose() throw(RuntimeException)
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{
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EventObject aEvt;
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aEvt.Source = (::cppu::OWeakObject*)this;
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maItemListeners.disposeAndClear( aEvt );
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UnoControl::dispose();
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}
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void UnoRoadmapControl::elementInserted( const ContainerEvent& rEvent )throw(RuntimeException)
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{
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Reference< XInterface > xRoadmapItem;
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rEvent.Element >>= xRoadmapItem;
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Reference< XPropertySet > xRoadmapPropertySet( xRoadmapItem, UNO_QUERY );
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if ( xRoadmapPropertySet.is() )
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xRoadmapPropertySet->addPropertyChangeListener( rtl::OUString(), this );
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Reference< XContainerListener > xPeer(getPeer(), UNO_QUERY);
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if ( xPeer.is() )
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{
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xPeer->elementInserted( rEvent );
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Reference < XPropertySet > xPropertySet( xPeer, UNO_QUERY );
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if ( xPropertySet.is() )
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xPropertySet->addPropertyChangeListener( rtl::OUString(), this );
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}
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}
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void UnoRoadmapControl::elementRemoved( const ContainerEvent& rEvent )throw(RuntimeException)
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{
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Reference< XContainerListener > xPeer(getPeer(), UNO_QUERY);
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if ( xPeer.is() )
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xPeer->elementRemoved( rEvent );
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Reference< XInterface > xRoadmapItem;
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rEvent.Element >>= xRoadmapItem;
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Reference< XPropertySet > xPropertySet( xRoadmapItem, UNO_QUERY );
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if ( xPropertySet.is() )
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xPropertySet->removePropertyChangeListener( rtl::OUString(), this );
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}
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void UnoRoadmapControl::elementReplaced( const ContainerEvent& rEvent )throw(RuntimeException)
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{
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Reference< XContainerListener > xPeer(getPeer(), UNO_QUERY);
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if ( xPeer.is() )
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xPeer->elementReplaced( rEvent );
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}
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void SAL_CALL UnoRoadmapControl::itemStateChanged( const ItemEvent& rEvent ) throw (RuntimeException)
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{
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sal_Int16 CurItemIndex = sal::static_int_cast< sal_Int16 >(rEvent.ItemId);
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Any aAny;
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aAny <<= CurItemIndex;
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Reference< XControlModel > xModel( getModel( ), UNO_QUERY );
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Reference< XPropertySet > xPropertySet( xModel, UNO_QUERY );
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xPropertySet->setPropertyValue( GetPropertyName( BASEPROPERTY_CURRENTITEMID ), aAny );
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if ( maItemListeners.getLength() )
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maItemListeners.itemStateChanged( rEvent );
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}
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void SAL_CALL UnoRoadmapControl::addItemListener( const Reference< XItemListener >& l ) throw (RuntimeException)
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{
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maItemListeners.addInterface( l );
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if( getPeer().is() && maItemListeners.getLength() == 1 )
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{
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Reference < XItemEventBroadcaster > xRoadmap( getPeer(), UNO_QUERY );
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xRoadmap->addItemListener( this );
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}
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}
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void SAL_CALL UnoRoadmapControl::removeItemListener( const Reference< XItemListener >& l ) throw (RuntimeException)
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{
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if( getPeer().is() && maItemListeners.getLength() == 1 )
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{
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Reference < XItemEventBroadcaster > xRoadmap( getPeer(), UNO_QUERY );
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xRoadmap->removeItemListener( this );
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}
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|
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maItemListeners.removeInterface( l );
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|
}
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|
|
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void SAL_CALL UnoRoadmapControl::propertyChange( const PropertyChangeEvent& evt ) throw (RuntimeException)
|
|
{
|
|
Reference< XPropertyChangeListener > xPeer(getPeer(), UNO_QUERY);
|
|
if ( xPeer.is() )
|
|
xPeer->propertyChange( evt );
|
|
}
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|
|
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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