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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 .
*/
#include "Pattern.hxx"
#include <property.hxx>
#include <services.hxx>
#include <tools/debug.hxx>
#include <com/sun/star/beans/PropertyAttribute.hpp>
#include <com/sun/star/form/FormComponentType.hpp>
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::uno::XComponentContext;
using ::com::sun::star::beans::Property;
using ::com::sun::star::uno::XInterface;
using ::com::sun::star::uno::Any;
using ::com::sun::star::sdbc::XRowSet;
using ::com::sun::star::uno::UNO_QUERY;
namespace FormComponentType = ::com::sun::star::form::FormComponentType;
namespace frm
{
OPatternControl::OPatternControl(const Reference<XComponentContext>& _rxFactory)
:OBoundControl(_rxFactory, VCL_CONTROL_PATTERNFIELD)
{
}
css::uno::Sequence<OUString> OPatternControl::getSupportedServiceNames()
{
css::uno::Sequence<OUString> aSupported = OBoundControl::getSupportedServiceNames();
aSupported.realloc(aSupported.getLength() + 2);
OUString*pArray = aSupported.getArray();
pArray[aSupported.getLength()-2] = FRM_SUN_CONTROL_PATTERNFIELD;
pArray[aSupported.getLength()-1] = STARDIV_ONE_FORM_CONTROL_PATTERNFIELD;
return aSupported;
}
// OPatternModel
OPatternModel::OPatternModel(const Reference<XComponentContext>& _rxFactory)
:OEditBaseModel( _rxFactory, VCL_CONTROLMODEL_PATTERNFIELD, FRM_SUN_CONTROL_PATTERNFIELD, false, false )
// use the old control name for compytibility reasons
{
m_nClassId = FormComponentType::PATTERNFIELD;
initValueProperty( PROPERTY_TEXT, PROPERTY_ID_TEXT );
}
OPatternModel::OPatternModel( const OPatternModel* _pOriginal, const Reference<XComponentContext>& _rxFactory )
:OEditBaseModel( _pOriginal, _rxFactory )
{
}
OPatternModel::~OPatternModel()
{
}
// XCloneable
css::uno::Reference< css::util::XCloneable > SAL_CALL OPatternModel::createClone()
{
rtl::Reference<OPatternModel> pClone = new OPatternModel(this, getContext());
pClone->clonedFrom(this);
return pClone;
}
// XServiceInfo
css::uno::Sequence<OUString> SAL_CALL OPatternModel::getSupportedServiceNames()
{
css::uno::Sequence<OUString> aSupported = OBoundControlModel::getSupportedServiceNames();
aSupported.realloc(aSupported.getLength() + 3);
OUString*pArray = aSupported.getArray();
pArray[aSupported.getLength()-3] = FRM_SUN_COMPONENT_DATABASE_PATTERNFIELD;
pArray[aSupported.getLength()-2] = FRM_SUN_COMPONENT_PATTERNFIELD;
pArray[aSupported.getLength()-1] = FRM_COMPONENT_PATTERNFIELD;
return aSupported;
}
void OPatternModel::describeFixedProperties( Sequence< Property >& _rProps ) const
{
OEditBaseModel::describeFixedProperties( _rProps );
sal_Int32 nOldCount = _rProps.getLength();
_rProps.realloc( nOldCount + 4);
css::beans::Property* pProperties = _rProps.getArray() + nOldCount;
*pProperties++ = css::beans::Property(PROPERTY_DEFAULT_TEXT, PROPERTY_ID_DEFAULT_TEXT, cppu::UnoType<OUString>::get(), css::beans::PropertyAttribute::BOUND | css::beans::PropertyAttribute::MAYBEDEFAULT);
*pProperties++ = css::beans::Property(PROPERTY_EMPTY_IS_NULL, PROPERTY_ID_EMPTY_IS_NULL, cppu::UnoType<bool>::get(),
css::beans::PropertyAttribute::BOUND);
*pProperties++ = css::beans::Property(PROPERTY_TABINDEX, PROPERTY_ID_TABINDEX, cppu::UnoType<sal_Int16>::get(), css::beans::PropertyAttribute::BOUND);
*pProperties++ = css::beans::Property(PROPERTY_FILTERPROPOSAL, PROPERTY_ID_FILTERPROPOSAL, cppu::UnoType<sal_Bool>::get(), css::beans::PropertyAttribute::BOUND | css::beans::PropertyAttribute::MAYBEDEFAULT);
DBG_ASSERT( pProperties == _rProps.getArray() + _rProps.getLength(), "<...>::describeFixedProperties/getInfoHelper: forgot to adjust the count ?");
}
OUString SAL_CALL OPatternModel::getServiceName()
{
return FRM_COMPONENT_PATTERNFIELD; // old (non-sun) name for compatibility !
}
bool OPatternModel::commitControlValueToDbColumn( bool /*_bPostReset*/ )
{
Any aNewValue( m_xAggregateFastSet->getFastPropertyValue( getValuePropertyAggHandle() ) );
if ( aNewValue == m_aLastKnownValue )
return true;
OUString sNewValue;
aNewValue >>= sNewValue;
if ( !aNewValue.hasValue()
|| ( sNewValue.isEmpty() // an empty string
&& m_bEmptyIsNull // which should be interpreted as NULL
)
)
{
m_xColumnUpdate->updateNull();
}
else
{
OSL_ENSURE(m_pFormattedValue,
"OPatternModel::commitControlValueToDbColumn: no value helper!");
if (!m_pFormattedValue)
return false;
if ( !m_pFormattedValue->setFormattedValue( sNewValue ) )
return false;
}
m_aLastKnownValue = aNewValue;
return true;
}
void OPatternModel::onConnectedDbColumn( const Reference< XInterface >& _rxForm )
{
OEditBaseModel::onConnectedDbColumn( _rxForm );
Reference< XPropertySet > xField( getField() );
if ( !xField.is() )
return;
m_pFormattedValue.reset( new ::dbtools::FormattedColumnValue( getContext(), Reference< XRowSet >( _rxForm, UNO_QUERY ), xField ) );
}
void OPatternModel::onDisconnectedDbColumn()
{
OEditBaseModel::onDisconnectedDbColumn();
m_pFormattedValue.reset();
}
// XPropertyChangeListener
Any OPatternModel::translateDbColumnToControlValue()
{
OSL_PRECOND(m_pFormattedValue,
"OPatternModel::translateDbColumnToControlValue: no value helper!");
if (m_pFormattedValue)
{
OUString sValue( m_pFormattedValue->getFormattedValue() );
if ( sValue.isEmpty()
&& m_pFormattedValue->getColumn().is()
&& m_pFormattedValue->getColumn()->wasNull()
)
{
m_aLastKnownValue.clear();
}
else
{
m_aLastKnownValue <<= sValue;
}
}
else
m_aLastKnownValue.clear();
return m_aLastKnownValue.hasValue() ? m_aLastKnownValue : Any( OUString() );
// (m_aLastKnownValue is allowed to be VOID, the control value isn't)
}
// XReset
Any OPatternModel::getDefaultForReset() const
{
return Any( m_aDefaultText );
}
void OPatternModel::resetNoBroadcast()
{
OEditBaseModel::resetNoBroadcast();
m_aLastKnownValue.clear();
}
} // namespace frm
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
com_sun_star_form_OPatternModel_get_implementation(css::uno::XComponentContext* component,
css::uno::Sequence<css::uno::Any> const &)
{
return cppu::acquire(new frm::OPatternModel(component));
}
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
com_sun_star_form_OPatternControl_get_implementation(css::uno::XComponentContext* component,
css::uno::Sequence<css::uno::Any> const &)
{
return cppu::acquire(new frm::OPatternControl(component));
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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