    /* -*- 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 "Time.hxx"
    #include <tools/time.hxx>
    #include <connectivity/dbconversion.hxx>
    #include <com/sun/star/sdbc/DataType.hpp>
    #include <com/sun/star/util/DateTime.hpp>

    using namespace dbtools;

    namespace frm
    {

    using namespace ::com::sun::star;
    using namespace ::com::sun::star::uno;
    using namespace ::com::sun::star::sdb;
    using namespace ::com::sun::star::sdbc;
    using namespace ::com::sun::star::sdbcx;
    using namespace ::com::sun::star::beans;
    using namespace ::com::sun::star::container;
    using namespace ::com::sun::star::form;
    using namespace ::com::sun::star::util;
    using namespace ::com::sun::star::awt;
    using namespace ::com::sun::star::io;
    using namespace ::com::sun::star::lang;

    //=

    OTimeControl::OTimeControl(const Reference<XComponentContext>& _rxFactory)
                   :OBoundControl(_rxFactory, VCL_CONTROL_TIMEFIELD)
    {
    }

    Sequence<Type> OTimeControl::_getTypes()
    {
        return OBoundControl::_getTypes();
    }

    css::uno::Sequence<OUString> SAL_CALL OTimeControl::getSupportedServiceNames()
    {
        css::uno::Sequence<OUString> aSupported = OBoundControl::getSupportedServiceNames();
        aSupported.realloc(aSupported.getLength() + 2);

        OUString*pArray = aSupported.getArray();
        pArray[aSupported.getLength()-2] = FRM_SUN_CONTROL_TIMEFIELD;
        pArray[aSupported.getLength()-1] = STARDIV_ONE_FORM_CONTROL_TIMEFIELD;
        return aSupported;
    }

    //= OTimeModel

    // XServiceInfo

    css::uno::Sequence<OUString> SAL_CALL OTimeModel::getSupportedServiceNames()
    {
        css::uno::Sequence<OUString> aSupported = OBoundControlModel::getSupportedServiceNames();

        sal_Int32 nOldLen = aSupported.getLength();
        aSupported.realloc( nOldLen + 9 );
        OUString* pStoreTo = aSupported.getArray() + nOldLen;

        *pStoreTo++ = BINDABLE_CONTROL_MODEL;
        *pStoreTo++ = DATA_AWARE_CONTROL_MODEL;
        *pStoreTo++ = VALIDATABLE_CONTROL_MODEL;

        *pStoreTo++ = BINDABLE_DATA_AWARE_CONTROL_MODEL;
        *pStoreTo++ = VALIDATABLE_BINDABLE_CONTROL_MODEL;

        *pStoreTo++ = FRM_SUN_COMPONENT_TIMEFIELD;
        *pStoreTo++ = FRM_SUN_COMPONENT_DATABASE_TIMEFIELD;
        *pStoreTo++ = BINDABLE_DATABASE_TIME_FIELD;

        *pStoreTo++ = FRM_COMPONENT_TIMEFIELD;

        return aSupported;
    }

    Sequence<Type> OTimeModel::_getTypes()
    {
        return OBoundControlModel::_getTypes();
    }

    OTimeModel::OTimeModel(const Reference<XComponentContext>& _rxFactory)
        : OEditBaseModel(_rxFactory, VCL_CONTROLMODEL_TIMEFIELD,
            FRM_SUN_CONTROL_TIMEFIELD, true, true)
          // use the old control name for compatibility reasons
        , OLimitedFormats(_rxFactory, FormComponentType::TIMEFIELD)
        , m_bDateTimeField(false)
    {
        m_nClassId = FormComponentType::TIMEFIELD;
        initValueProperty( PROPERTY_TIME, PROPERTY_ID_TIME );

        setAggregateSet(m_xAggregateFastSet, getOriginalHandle(PROPERTY_ID_TIMEFORMAT));
    }

    OTimeModel::OTimeModel(const OTimeModel* _pOriginal, const Reference<XComponentContext>& _rxFactory)
        : OEditBaseModel(_pOriginal, _rxFactory)
        , OLimitedFormats(_rxFactory, FormComponentType::TIMEFIELD)
        , m_bDateTimeField(false)
    {
        setAggregateSet( m_xAggregateFastSet, getOriginalHandle( PROPERTY_ID_TIMEFORMAT ) );
    }

    OTimeModel::~OTimeModel( )
    {
        setAggregateSet(Reference< XFastPropertySet >(), -1);
    }

    // XCloneable

    IMPLEMENT_DEFAULT_CLONING( OTimeModel )

    OUString SAL_CALL OTimeModel::getServiceName()
    {
        return OUString(FRM_COMPONENT_TIMEFIELD); // old (non-sun) name for compatibility !
    }

    // XPropertySet

    void OTimeModel::describeFixedProperties( Sequence< Property >& _rProps ) const
    {
        BEGIN_DESCRIBE_PROPERTIES( 4, OEditBaseModel )
            DECL_PROP3(DEFAULT_TIME,            util::Time,             BOUND, MAYBEDEFAULT, MAYBEVOID);
            DECL_PROP1(TABINDEX,                sal_Int16,              BOUND);
            DECL_PROP1(FORMATKEY,               sal_Int32,              TRANSIENT);
            DECL_IFACE_PROP2(FORMATSSUPPLIER,   XNumberFormatsSupplier, READONLY, TRANSIENT);
        END_DESCRIBE_PROPERTIES();
    }

    void SAL_CALL OTimeModel::getFastPropertyValue(Any& _rValue, sal_Int32 _nHandle ) const
    {
        switch (_nHandle)
        {
            case PROPERTY_ID_FORMATKEY:
                getFormatKeyPropertyValue(_rValue);
                break;
            case PROPERTY_ID_FORMATSSUPPLIER:
                _rValue <<= getFormatsSupplier();
                break;
            default:
                OEditBaseModel::getFastPropertyValue(_rValue, _nHandle);
                break;
        }
    }

    sal_Bool SAL_CALL OTimeModel::convertFastPropertyValue(Any& _rConvertedValue, Any& _rOldValue,
            sal_Int32 _nHandle, const Any& _rValue )
    {
        if (PROPERTY_ID_FORMATKEY == _nHandle)
            return convertFormatKeyPropertyValue(_rConvertedValue, _rOldValue, _rValue);
        else
            return OEditBaseModel::convertFastPropertyValue(_rConvertedValue, _rOldValue, _nHandle, _rValue );
    }

    void SAL_CALL OTimeModel::setFastPropertyValue_NoBroadcast(sal_Int32 _nHandle, const Any& _rValue)
    {
        if (PROPERTY_ID_FORMATKEY == _nHandle)
            setFormatKeyPropertyValue(_rValue);
        else
            OEditBaseModel::setFastPropertyValue_NoBroadcast(_nHandle, _rValue);
    }

    // XLoadListener

    void OTimeModel::onConnectedDbColumn( const Reference< XInterface >& _rxForm )
    {
        OBoundControlModel::onConnectedDbColumn( _rxForm );
        Reference<XPropertySet> xField = getField();
        if (xField.is())
        {
            m_bDateTimeField = false;
            try
            {
                sal_Int32 nFieldType = 0;
                xField->getPropertyValue(PROPERTY_FIELDTYPE) >>= nFieldType;
                m_bDateTimeField = (nFieldType == DataType::TIMESTAMP);
            }
            catch(const Exception&)
            {
            }
        }
    }

    bool OTimeModel::commitControlValueToDbColumn( bool /*_bPostReset*/ )
    {
        Any aControlValue( m_xAggregateFastSet->getFastPropertyValue( getValuePropertyAggHandle() ) );
        if ( aControlValue != m_aSaveValue )
        {
            if ( !aControlValue.hasValue() )
                m_xColumnUpdate->updateNull();
            else
            {
                try
                {
                    util::Time aTime;
                    if ( !( aControlValue >>= aTime ) )
                    {
                        sal_Int64 nAsInt(0);
                        aControlValue >>= nAsInt;
                        aTime = DBTypeConversion::toTime(nAsInt);
                    }

                    if (!m_bDateTimeField)
                        m_xColumnUpdate->updateTime(aTime);
                    else
                    {
                        util::DateTime aDateTime = m_xColumn->getTimestamp();
                        if (aDateTime.Year == 0 && aDateTime.Month == 0 && aDateTime.Day == 0)
                            aDateTime = ::com::sun::star::util::DateTime(0,0,0,0,30,12,1899, false);
                        aDateTime.NanoSeconds = aTime.NanoSeconds;
                        aDateTime.Seconds = aTime.Seconds;
                        aDateTime.Minutes = aTime.Minutes;
                        aDateTime.Hours = aTime.Hours;
                        m_xColumnUpdate->updateTimestamp(aDateTime);
                    }
                }
                catch(const Exception&)
                {
                    return false;
                }
            }
            m_aSaveValue = aControlValue;
        }
        return true;
    }

    Any OTimeModel::translateControlValueToExternalValue( ) const
    {
        return getControlValue();
    }

    Any OTimeModel::translateExternalValueToControlValue( const Any& _rExternalValue ) const
    {
        return _rExternalValue;
    }

    Any OTimeModel::translateControlValueToValidatableValue( ) const
    {
        return getControlValue();
    }

    Any OTimeModel::translateDbColumnToControlValue()
    {
        util::Time aTime = m_xColumn->getTime();
        if ( m_xColumn->wasNull() )
            m_aSaveValue.clear();
        else
            m_aSaveValue <<= aTime;

        return m_aSaveValue;
    }

    Any OTimeModel::getDefaultForReset() const
    {
        return m_aDefault;
    }

    void OTimeModel::resetNoBroadcast()
    {
        OEditBaseModel::resetNoBroadcast();
        m_aSaveValue.clear();
    }

    Sequence< Type > OTimeModel::getSupportedBindingTypes()
    {
        return Sequence< Type >( & cppu::UnoType<util::Time>::get(), 1 );
    }

    }   // namespace frm

    extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
    com_sun_star_form_OTimeModel_get_implementation(css::uno::XComponentContext* component,
            css::uno::Sequence<css::uno::Any> const &)
    {
        return cppu::acquire(new frm::OTimeModel(component));
    }

    extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
    com_sun_star_form_OTimeControl_get_implementation(css::uno::XComponentContext* component,
            css::uno::Sequence<css::uno::Any> const &)
    {
        return cppu::acquire(new frm::OTimeControl(component));
    }

    /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

↑ V547 Expression 'nFieldType == DataType::TIMESTAMP' is always false.