/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 * 
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: ComboBox.hxx,v $
 * $Revision: 1.6 $
 *
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 *
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 * only, as published by the Free Software Foundation.
 *
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 * 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
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#ifndef _FORMS_COMBOBOX_HXX_
#define _FORMS_COMBOBOX_HXX_

#ifndef _FORMS_FORMCOMPONENT_HXX_
#include "FormComponent.hxx"
#endif

#ifndef _COM_SUN_STAR_UTIL_XNUMBERFORMATTER_HPP_
#include <com/sun/star/util/XNumberFormatter.hpp>
#endif
#ifndef _COM_SUN_STAR_FORM_LISTSOURCETYPE_HPP_
#include <com/sun/star/form/ListSourceType.hpp>
#endif
#ifndef FORMS_ERRORBROADCASTER_HXX
#include "errorbroadcaster.hxx"
#endif
namespace binfilter {

//.........................................................................
namespace frm
{

//==================================================================
// OComboBoxModel
//==================================================================
class OComboBoxModel
			:public OBoundControlModel
			,public OErrorBroadcaster
			,public ::comphelper::OAggregationArrayUsageHelper< OComboBoxModel >
{
	::com::sun::star::uno::Any				m_aBoundColumn; 		// obsolet
	::rtl::OUString 						m_aListSource;			//
	::rtl::OUString 						m_aDefaultText; 		// DefaultText
	::rtl::OUString 						m_aSaveValue;

	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;		// type der list source
	::com::sun::star::util::Date			m_aNullDate;
	sal_Int32								m_nFormatKey;
	sal_Int16								m_nFieldType;
	sal_Int16								m_nKeyType;
	sal_Bool								m_bEmptyIsNull; 		// LeerString wird als NULL interpretiert

	

	static sal_Int32		nTextHandle;

protected:
	virtual void _onValueChanged();
	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		 _loaded(const ::com::sun::star::lang::EventObject& rEvent);
	virtual void		 _unloaded();

	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);

	// XBoundComponent
	virtual sal_Bool _commit();

	// XPropertySet
	virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo> SAL_CALL getPropertySetInfo() throw(::com::sun::star::uno::RuntimeException);
	virtual cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper();

	// 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);

	// XReset
	virtual void _reset();

	// OAggregationArrayUsageHelper
	virtual void fillProperties(
		::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property >& /* [out] */ _rProps,
		::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property >& /* [out] */ _rAggregateProps
		) const;
	IMPLEMENT_INFO_SERVICE()

protected:
	void loadData();

	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);
};

//.........................................................................
}
//.........................................................................

}//end of namespace binfilter
#endif // _FORMS_COMBOBOX_HXX_

