286 lines
14 KiB
C++
286 lines
14 KiB
C++
/*************************************************************************
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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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#ifndef _FORMS_LISTBOX_HXX_
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#define _FORMS_LISTBOX_HXX_
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#include "FormComponent.hxx"
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#include "cachedrowset.hxx"
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#include "errorbroadcaster.hxx"
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#include "entrylisthelper.hxx"
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/** === begin UNO includes === **/
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#include <com/sun/star/util/XNumberFormatter.hpp>
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#include <com/sun/star/sdb/XSQLErrorBroadcaster.hpp>
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#include <com/sun/star/form/ListSourceType.hpp>
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#include <com/sun/star/awt/XItemListener.hpp>
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#include <com/sun/star/awt/XFocusListener.hpp>
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#include <com/sun/star/awt/XListBox.hpp>
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#include <com/sun/star/form/XChangeBroadcaster.hpp>
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#include <com/sun/star/sdbc/DataType.hpp>
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/** === end UNO includes === **/
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#include <comphelper/asyncnotification.hxx>
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#include <connectivity/FValue.hxx>
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#include <cppuhelper/interfacecontainer.hxx>
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#include <cppuhelper/implbase1.hxx>
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#include <vcl/timer.hxx>
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#include <vector>
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namespace dbtools
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{
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class FormattedColumnValue;
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}
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//.........................................................................
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namespace frm
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{
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//==================================================================
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//= OListBoxModel
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//==================================================================
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typedef ::std::vector< ::connectivity::ORowSetValue > ValueList;
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class OListBoxModel :public OBoundControlModel
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,public OEntryListHelper
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,public OErrorBroadcaster
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{
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CachedRowSet m_aListRowSet; // the row set to fill the list
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::connectivity::ORowSetValue m_aSaveValue;
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// <properties>
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::com::sun::star::form::ListSourceType m_eListSourceType; // type der list source
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::com::sun::star::uno::Any m_aBoundColumn;
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ValueList m_aListSourceValues;
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ValueList m_aBoundValues;
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::com::sun::star::uno::Sequence<sal_Int16> m_aDefaultSelectSeq; // DefaultSelected
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// </properties>
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sal_Int16 m_nNULLPos; // position of the NULL value in our list
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sal_Int32 m_nBoundColumnType;
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private:
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::connectivity::ORowSetValue getFirstSelectedValue() const;
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virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type> _getTypes();
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public:
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DECLARE_DEFAULT_LEAF_XTOR( OListBoxModel );
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// XServiceInfo
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IMPLEMENTATION_NAME(OListBoxModel);
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virtual StringSequence SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException);
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// UNO Anbindung
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DECLARE_UNO3_AGG_DEFAULTS(OListBoxModel, OBoundControlModel);
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virtual ::com::sun::star::uno::Any SAL_CALL queryAggregation( const ::com::sun::star::uno::Type& _rType ) throw (::com::sun::star::uno::RuntimeException);
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// OComponentHelper
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virtual void SAL_CALL disposing();
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// OPropertySetHelper
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virtual void SAL_CALL getFastPropertyValue(::com::sun::star::uno::Any& rValue, sal_Int32 nHandle) const;
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virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const ::com::sun::star::uno::Any& rValue )
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throw (::com::sun::star::uno::Exception);
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virtual sal_Bool SAL_CALL convertFastPropertyValue(
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::com::sun::star::uno::Any& _rConvertedValue, ::com::sun::star::uno::Any& _rOldValue, sal_Int32 _nHandle, const ::com::sun::star::uno::Any& _rValue )
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throw (::com::sun::star::lang::IllegalArgumentException);
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protected:
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// XMultiPropertySet
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virtual void SAL_CALL setPropertyValues(const ::com::sun::star::uno::Sequence< ::rtl::OUString >& PropertyNames, const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& Values) throw(::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
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// XPersistObject
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virtual ::rtl::OUString SAL_CALL getServiceName() throw(::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL
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write(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XObjectOutputStream>& _rxOutStream) throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL
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read(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XObjectInputStream>& _rxInStream) throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
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// OControlModel's property handling
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virtual void describeFixedProperties(
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::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property >& /* [out] */ _rProps
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) const;
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virtual void describeAggregateProperties(
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::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property >& /* [out] */ _rAggregateProps
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) const;
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// XEventListener
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virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& Source) throw (::com::sun::star::uno::RuntimeException);
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// OPropertyChangeListener
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virtual void _propertyChanged( const ::com::sun::star::beans::PropertyChangeEvent& _rEvt ) throw ( ::com::sun::star::uno::RuntimeException );
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// prevent method hiding
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using OBoundControlModel::getFastPropertyValue;
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using OBoundControlModel::setPropertyValues;
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protected:
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// OBoundControlModel overridables
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virtual ::com::sun::star::uno::Any
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translateDbColumnToControlValue( );
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virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type >
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getSupportedBindingTypes();
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virtual ::com::sun::star::uno::Any
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translateExternalValueToControlValue( const ::com::sun::star::uno::Any& _rExternalValue ) const;
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virtual ::com::sun::star::uno::Any
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translateControlValueToExternalValue( ) const;
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virtual sal_Bool commitControlValueToDbColumn( bool _bPostReset );
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virtual void onConnectedDbColumn( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxForm );
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virtual void onDisconnectedDbColumn();
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virtual ::com::sun::star::uno::Any
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getDefaultForReset() const;
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virtual void resetNoBroadcast();
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virtual ::com::sun::star::uno::Any
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getCurrentFormComponentValue() const;
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// OEntryListHelper overriables
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virtual void stringItemListChanged( ControlModelLock& _rInstanceLock );
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virtual void connectedExternalListSource( );
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virtual void disconnectedExternalListSource( );
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virtual void refreshInternalEntryList();
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protected:
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DECLARE_XCLONEABLE();
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private:
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void loadData( bool _bForce );
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/** refreshes the list boxes list data
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@precond we don't actually have an external list source
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*/
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void impl_refreshDbEntryList( bool _bForce );
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ValueList impl_getValues() const;
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bool impl_hasBoundComponent() const { return m_nBoundColumnType != ::com::sun::star::sdbc::DataType::SQLNULL; }
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};
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//==================================================================
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//= OListBoxControl
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//==================================================================
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typedef ::cppu::ImplHelper4 < ::com::sun::star::awt::XFocusListener
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, ::com::sun::star::awt::XItemListener
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, ::com::sun::star::awt::XListBox
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, ::com::sun::star::form::XChangeBroadcaster
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> OListBoxControl_BASE;
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class ChangeListeners;
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class OListBoxControl :public OBoundControl
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,public OListBoxControl_BASE
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,public IEventProcessor
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{
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private:
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::cppu::OInterfaceContainerHelper m_aChangeListeners;
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::cppu::OInterfaceContainerHelper m_aItemListeners;
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::com::sun::star::uno::Any m_aCurrentSelection;
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Timer m_aChangeTimer;
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::com::sun::star::uno::Reference< ::com::sun::star::awt::XListBox >
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m_xAggregateListBox;
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::rtl::Reference< ::comphelper::AsyncEventNotifier >
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m_pItemBroadcaster;
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protected:
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// UNO Anbindung
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virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type> _getTypes();
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public:
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OListBoxControl(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory>& _rxFactory);
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virtual ~OListBoxControl();
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// UNO Anbindung
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DECLARE_UNO3_AGG_DEFAULTS(OListBoxControl, OBoundControl);
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virtual ::com::sun::star::uno::Any SAL_CALL queryAggregation( const ::com::sun::star::uno::Type& _rType ) throw (::com::sun::star::uno::RuntimeException);
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// XServiceInfo
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IMPLEMENTATION_NAME(OListBoxControl);
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virtual StringSequence SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException);
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// XChangeBroadcaster
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virtual void SAL_CALL addChangeListener(const ::com::sun::star::uno::Reference< ::com::sun::star::form::XChangeListener>& _rxListener) throw(::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removeChangeListener(const ::com::sun::star::uno::Reference< ::com::sun::star::form::XChangeListener>& _rxListener) throw(::com::sun::star::uno::RuntimeException);
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// XFocusListener
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virtual void SAL_CALL focusGained(const ::com::sun::star::awt::FocusEvent& _rEvent) throw(::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL focusLost(const ::com::sun::star::awt::FocusEvent& _rEvent) throw(::com::sun::star::uno::RuntimeException);
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// XItemListener
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virtual void SAL_CALL itemStateChanged(const ::com::sun::star::awt::ItemEvent& _rEvent) throw(::com::sun::star::uno::RuntimeException);
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// XEventListener
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virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& Source) throw (::com::sun::star::uno::RuntimeException);
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// OComponentHelper
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virtual void SAL_CALL disposing();
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// XListBox
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virtual void SAL_CALL addItemListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XItemListener >& l ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removeItemListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XItemListener >& l ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL addActionListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XActionListener >& l ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removeActionListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XActionListener >& l ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL addItem( const ::rtl::OUString& aItem, ::sal_Int16 nPos ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL addItems( const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aItems, ::sal_Int16 nPos ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removeItems( ::sal_Int16 nPos, ::sal_Int16 nCount ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::sal_Int16 SAL_CALL getItemCount( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::rtl::OUString SAL_CALL getItem( ::sal_Int16 nPos ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getItems( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::sal_Int16 SAL_CALL getSelectedItemPos( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< ::sal_Int16 > SAL_CALL getSelectedItemsPos( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::rtl::OUString SAL_CALL getSelectedItem( ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSelectedItems( ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL selectItemPos( ::sal_Int16 nPos, ::sal_Bool bSelect ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL selectItemsPos( const ::com::sun::star::uno::Sequence< ::sal_Int16 >& aPositions, ::sal_Bool bSelect ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL selectItem( const ::rtl::OUString& aItem, ::sal_Bool bSelect ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::sal_Bool SAL_CALL isMutipleMode( ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL setMultipleMode( ::sal_Bool bMulti ) throw (::com::sun::star::uno::RuntimeException);
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virtual ::sal_Int16 SAL_CALL getDropDownLineCount( ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL setDropDownLineCount( ::sal_Int16 nLines ) throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL makeVisible( ::sal_Int16 nEntry ) throw (::com::sun::star::uno::RuntimeException);
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protected:
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// IEventProcessor
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virtual void processEvent( const ::comphelper::AnyEvent& _rEvent );
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private:
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DECL_LINK( OnTimeout, void* );
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};
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//.........................................................................
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}
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//.........................................................................
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#endif // _FORMS_LISTBOX_HXX_
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