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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _FORMS_COMBOBOX_HXX_
#define _FORMS_COMBOBOX_HXX_
#include "FormComponent.hxx"
#include "errorbroadcaster.hxx"
#include "entrylisthelper.hxx"
#include "cachedrowset.hxx"
#include <com/sun/star/util/XNumberFormatter.hpp>
#include <com/sun/star/sdb/XSQLErrorBroadcaster.hpp>
#include <com/sun/star/form/ListSourceType.hpp>
#include <com/sun/star/awt/XItemListener.hpp>
#include <com/sun/star/awt/XFocusListener.hpp>
#include <connectivity/formattedcolumnvalue.hxx>
#include <cppuhelper/interfacecontainer.hxx>
#include <vcl/timer.hxx>
//.........................................................................
namespace frm
{
//==================================================================
// OComboBoxModel
//==================================================================
class OComboBoxModel
:public OBoundControlModel
,public OEntryListHelper
,public OErrorBroadcaster
{
CachedRowSet m_aListRowSet; // the row set to fill the list
::com::sun::star::uno::Any m_aBoundColumn; // obsolet
::rtl::OUString m_aListSource; //
::rtl::OUString m_aDefaultText; // DefaultText
::com::sun::star::uno::Any m_aLastKnownValue;
StringSequence m_aDesignModeStringItems;
// upon loading, in some cases we reset fill our string item list ourself. We don't want
// to lose the user's items then, so we remember them here.
::com::sun::star::uno::Reference< ::com::sun::star::util::XNumberFormatter> m_xFormatter;
::com::sun::star::form::ListSourceType m_eListSourceType; // ListSource's type
sal_Bool m_bEmptyIsNull; // Empty string is interpreted as NULL
::std::auto_ptr< ::dbtools::FormattedColumnValue >
m_pValueFormatter;
protected:
virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type> _getTypes();
public:
DECLARE_DEFAULT_LEAF_XTOR( OComboBoxModel );
virtual void SAL_CALL disposing();
// OPropertySetHelper
virtual void SAL_CALL getFastPropertyValue(::com::sun::star::uno::Any& rValue, sal_Int32 nHandle) const;
virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const ::com::sun::star::uno::Any& rValue )
throw (::com::sun::star::uno::Exception);
virtual sal_Bool SAL_CALL convertFastPropertyValue(
::com::sun::star::uno::Any& _rConvertedValue, ::com::sun::star::uno::Any& _rOldValue, sal_Int32 _nHandle, const ::com::sun::star::uno::Any& _rValue )
throw (::com::sun::star::lang::IllegalArgumentException);
// XLoadListener
virtual void SAL_CALL reloaded( const ::com::sun::star::lang::EventObject& aEvent ) throw(::com::sun::star::uno::RuntimeException);
// XServiceInfo
IMPLEMENTATION_NAME(OComboBoxModel);
virtual StringSequence SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException);
// UNO
DECLARE_UNO3_AGG_DEFAULTS(OComboBoxModel, OBoundControlModel);
virtual ::com::sun::star::uno::Any SAL_CALL queryAggregation( const ::com::sun::star::uno::Type& _rType ) throw (::com::sun::star::uno::RuntimeException);
// XPersistObject
virtual ::rtl::OUString SAL_CALL getServiceName() throw(::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL
write(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XObjectOutputStream>& _rxOutStream) throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL
read(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XObjectInputStream>& _rxInStream) throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
// OControlModel's property handling
virtual void describeFixedProperties(
::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property >& /* [out] */ _rProps
) const;
virtual void describeAggregateProperties(
::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property >& /* [out] */ _rAggregateProps
) const;
// XEventListener
virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& Source) throw (::com::sun::star::uno::RuntimeException);
// prevent method hiding
using OBoundControlModel::getFastPropertyValue;
protected:
// OBoundControlModel overridables
virtual ::com::sun::star::uno::Any
translateDbColumnToControlValue( );
virtual sal_Bool commitControlValueToDbColumn( bool _bPostReset );
virtual void onConnectedDbColumn( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxForm );
virtual void onDisconnectedDbColumn();
virtual ::com::sun::star::uno::Any
getDefaultForReset() const;
virtual void resetNoBroadcast();
// OEntryListHelper overriables
virtual void stringItemListChanged( ControlModelLock& _rInstanceLock );
virtual void connectedExternalListSource( );
virtual void disconnectedExternalListSource( );
virtual void refreshInternalEntryList();
protected:
void loadData( bool _bForce );
DECLARE_XCLONEABLE();
};
//==================================================================
// OComboBoxControl
//==================================================================
class OComboBoxControl : public OBoundControl
{
public:
OComboBoxControl(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory>& _rxFactory);
// XServiceInfo
IMPLEMENTATION_NAME(OComboBoxControl);
virtual StringSequence SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException);
};
//.........................................................................
}
//.........................................................................
#endif // _FORMS_COMBOBOX_HXX_
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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