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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_FORMS_SOURCE_COMPONENT_COMBOBOX_HXX
#define INCLUDED_FORMS_SOURCE_COMPONENT_COMBOBOX_HXX
#include <memory>
#include <FormComponent.hxx>
#include "errorbroadcaster.hxx"
#include "entrylisthelper.hxx"
#include "cachedrowset.hxx"
#include <com/sun/star/form/ListSourceType.hpp>
#include <connectivity/formattedcolumnvalue.hxx>
namespace frm
{
class OComboBoxModel final
:public OBoundControlModel
,public OEntryListHelper
,public OErrorBroadcaster
{
CachedRowSet m_aListRowSet; // the row set to fill the list
css::uno::Any m_aBoundColumn; // obsolete
OUString m_aListSource;
OUString m_aDefaultText; // DefaultText
css::uno::Any m_aLastKnownValue;
css::uno::Sequence<OUString> m_aDesignModeStringItems;
css::form::ListSourceType m_eListSourceType; // ListSource's type
bool m_bEmptyIsNull; // Empty string is interpreted as NULL
::std::unique_ptr< ::dbtools::FormattedColumnValue > m_pValueFormatter;
virtual css::uno::Sequence< css::uno::Type> _getTypes() override;
public:
DECLARE_DEFAULT_LEAF_XTOR( OComboBoxModel );
virtual void SAL_CALL disposing() override;
// OPropertySetHelper
virtual void SAL_CALL getFastPropertyValue(css::uno::Any& rValue, sal_Int32 nHandle) const override;
virtual void SAL_CALL setFastPropertyValue_NoBroadcast( sal_Int32 nHandle, const css::uno::Any& rValue ) override;
virtual sal_Bool SAL_CALL convertFastPropertyValue(
css::uno::Any& _rConvertedValue, css::uno::Any& _rOldValue, sal_Int32 _nHandle, const css::uno::Any& _rValue ) override;
// XLoadListener
virtual void SAL_CALL reloaded( const css::lang::EventObject& aEvent ) override;
// XServiceInfo
OUString SAL_CALL getImplementationName() override
{ return "com.sun.star.form.OComboBoxModel"; }
virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
// UNO
DECLARE_UNO3_AGG_DEFAULTS(OComboBoxModel, OBoundControlModel)
virtual css::uno::Any SAL_CALL queryAggregation( const css::uno::Type& _rType ) override;
// XPersistObject
virtual OUString SAL_CALL getServiceName() override;
virtual void SAL_CALL
write(const css::uno::Reference< css::io::XObjectOutputStream>& _rxOutStream) override;
virtual void SAL_CALL
read(const css::uno::Reference< css::io::XObjectInputStream>& _rxInStream) override;
// OControlModel's property handling
virtual void describeFixedProperties(
css::uno::Sequence< css::beans::Property >& /* [out] */ _rProps
) const override;
virtual void describeAggregateProperties(
css::uno::Sequence< css::beans::Property >& /* [out] */ _rAggregateProps
) const override;
// XEventListener
virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
// prevent method hiding
using OBoundControlModel::getFastPropertyValue;
private:
// OBoundControlModel overridables
virtual css::uno::Any translateDbColumnToControlValue( ) override;
virtual bool commitControlValueToDbColumn( bool _bPostReset ) override;
virtual void onConnectedDbColumn( const css::uno::Reference< css::uno::XInterface >& _rxForm ) override;
virtual void onDisconnectedDbColumn() override;
virtual css::uno::Any getDefaultForReset() const override;
virtual void resetNoBroadcast() override;
// OEntryListHelper overridables
virtual void stringItemListChanged( ControlModelLock& _rInstanceLock ) override;
virtual void refreshInternalEntryList() override;
void loadData( bool _bForce );
virtual css::uno::Reference< css::util::XCloneable > SAL_CALL createClone( ) override;
};
class OComboBoxControl : public OBoundControl
{
public:
explicit OComboBoxControl(const css::uno::Reference< css::uno::XComponentContext>& _rxContext);
// XServiceInfo
OUString SAL_CALL getImplementationName() override
{ return "com.sun.star.form.OComboBoxControl"; }
virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
};
}
#endif // INCLUDED_FORMS_SOURCE_COMPONENT_COMBOBOX_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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