xref: /trunk/main/forms/source/component/Currency.cxx (revision 24acc54625a85f778a4f966495e8f4cd9d7b247c)

/**************************************************************
 *
 * 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
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 *************************************************************/



// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_forms.hxx"
#include "Currency.hxx"
#include <tools/debug.hxx>
#include <unotools/localedatawrapper.hxx>
#include <vcl/svapp.hxx>
#include <unotools/syslocale.hxx>

//.........................................................................
namespace frm
{
//.........................................................................
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::awt;
using namespace ::com::sun::star::io;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::util;

//==================================================================
// OCurrencyControl
//==================================================================
//------------------------------------------------------------------
OCurrencyControl::OCurrencyControl(const Reference<XMultiServiceFactory>& _rxFactory)
    :OBoundControl(_rxFactory, VCL_CONTROL_CURRENCYFIELD)
{
}

//------------------------------------------------------------------
InterfaceRef SAL_CALL OCurrencyControl_CreateInstance(const Reference<XMultiServiceFactory>& _rxFactory)
{
    return *(new OCurrencyControl(_rxFactory));
}

//------------------------------------------------------------------------------
Sequence<Type> OCurrencyControl::_getTypes()
{
    return OBoundControl::_getTypes();
}

//------------------------------------------------------------------------------
StringSequence SAL_CALL OCurrencyControl::getSupportedServiceNames() throw()
{
    StringSequence aSupported = OBoundControl::getSupportedServiceNames();
    aSupported.realloc(aSupported.getLength() + 1);

    ::rtl::OUString*pArray = aSupported.getArray();
    pArray[aSupported.getLength()-1] = FRM_SUN_CONTROL_CURRENCYFIELD;
    return aSupported;
}

//==================================================================
// OCurrencyModel
//==================================================================
//------------------------------------------------------------------
InterfaceRef SAL_CALL OCurrencyModel_CreateInstance(const Reference<XMultiServiceFactory>& _rxFactory)
{
    return *(new OCurrencyModel(_rxFactory));
}

//------------------------------------------------------------------------------
Sequence<Type> OCurrencyModel::_getTypes()
{
    return OEditBaseModel::_getTypes();
}

//------------------------------------------------------------------
void OCurrencyModel::implConstruct()
{
    if (m_xAggregateSet.is())
    {
        try
        {
            // get the system international informations
            const SvtSysLocale aSysLocale;
            const LocaleDataWrapper& aLocaleInfo = aSysLocale.GetLocaleData();

            ::rtl::OUString sCurrencySymbol;
            sal_Bool bPrependCurrencySymbol;
            switch ( aLocaleInfo.getCurrPositiveFormat() )
            {
                case 0: // $1
                    sCurrencySymbol = String(aLocaleInfo.getCurrSymbol());
                    bPrependCurrencySymbol = sal_True;
                    break;
                case 1: // 1$
                    sCurrencySymbol = String(aLocaleInfo.getCurrSymbol());
                    bPrependCurrencySymbol = sal_False;
                    break;
                case 2: // $ 1
                    sCurrencySymbol = ::rtl::OUString(String(aLocaleInfo.getCurrSymbol())) + ::rtl::OUString::createFromAscii(" ");
                    bPrependCurrencySymbol = sal_True;
                    break;
                case 3: // 1 $
                    sCurrencySymbol = ::rtl::OUString::createFromAscii(" ") + ::rtl::OUString(String(aLocaleInfo.getCurrSymbol()));
                    bPrependCurrencySymbol = sal_False;
                    break;
            }
            if (sCurrencySymbol.getLength())
            {
                m_xAggregateSet->setPropertyValue(PROPERTY_CURRENCYSYMBOL, makeAny(sCurrencySymbol));
                m_xAggregateSet->setPropertyValue(PROPERTY_CURRSYM_POSITION, makeAny(bPrependCurrencySymbol));
            }
        }
        catch(Exception&)
        {
            DBG_ERROR( "OCurrencyModel::implConstruct: caught an exception while initializing the aggregate!" );
        }
    }
}

//------------------------------------------------------------------
DBG_NAME( OCurrencyModel )
//------------------------------------------------------------------
OCurrencyModel::OCurrencyModel(const Reference<XMultiServiceFactory>& _rxFactory)
    :OEditBaseModel( _rxFactory, VCL_CONTROLMODEL_CURRENCYFIELD, FRM_SUN_CONTROL_CURRENCYFIELD, sal_False, sal_True )
                                    // use the old control name for compytibility reasons
{
    DBG_CTOR( OCurrencyModel, NULL );

    m_nClassId = FormComponentType::CURRENCYFIELD;
    initValueProperty( PROPERTY_VALUE, PROPERTY_ID_VALUE );

    implConstruct();
}

//------------------------------------------------------------------
OCurrencyModel::OCurrencyModel( const OCurrencyModel* _pOriginal, const Reference<XMultiServiceFactory>& _rxFactory )
    :OEditBaseModel( _pOriginal, _rxFactory )
{
    DBG_CTOR( OCurrencyModel, NULL );
    implConstruct();
}

//------------------------------------------------------------------
OCurrencyModel::~OCurrencyModel()
{
    DBG_DTOR( OCurrencyModel, NULL );
}

// XCloneable
//------------------------------------------------------------------------------
IMPLEMENT_DEFAULT_CLONING( OCurrencyModel )

// XServiceInfo
//------------------------------------------------------------------------------
StringSequence SAL_CALL OCurrencyModel::getSupportedServiceNames() throw()
{
    StringSequence aSupported = OBoundControlModel::getSupportedServiceNames();

    sal_Int32 nOldLen = aSupported.getLength();
    aSupported.realloc( nOldLen + 4 );
    ::rtl::OUString* pStoreTo = aSupported.getArray() + nOldLen;

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

    *pStoreTo++ = FRM_SUN_COMPONENT_CURRENCYFIELD;
    *pStoreTo++ = FRM_SUN_COMPONENT_DATABASE_CURRENCYFIELD;

    return aSupported;
}

//------------------------------------------------------------------------------
void OCurrencyModel::describeFixedProperties( Sequence< Property >& _rProps ) const
{
    BEGIN_DESCRIBE_PROPERTIES( 2, OEditBaseModel )
        // Value auf transient setzen
//      ModifyPropertyAttributes(_rAggregateProps, PROPERTY_VALUE, PropertyAttribute::TRANSIENT, 0);

        DECL_PROP3(DEFAULT_VALUE,       double,             BOUND, MAYBEDEFAULT, MAYBEVOID);
        DECL_PROP1(TABINDEX,        sal_Int16,              BOUND);
    END_DESCRIBE_PROPERTIES();
}

//------------------------------------------------------------------------------
::rtl::OUString SAL_CALL OCurrencyModel::getServiceName() throw ( ::com::sun::star::uno::RuntimeException)
{
    return FRM_COMPONENT_CURRENCYFIELD; // old (non-sun) name for compatibility !
}

//------------------------------------------------------------------------------
sal_Bool OCurrencyModel::commitControlValueToDbColumn( bool /*_bPostReset*/ )
{
    Any aControlValue( m_xAggregateFastSet->getFastPropertyValue( getValuePropertyAggHandle() ) );
    if ( !compare( aControlValue, m_aSaveValue ) )
    {
        if ( aControlValue.getValueType().getTypeClass() == TypeClass_VOID )
            m_xColumnUpdate->updateNull();
        else
        {
            try
            {
                m_xColumnUpdate->updateDouble( getDouble( aControlValue ) );
            }
            catch(Exception&)
            {
                return sal_False;
            }
        }
        m_aSaveValue = aControlValue;
    }
    return sal_True;
}

//------------------------------------------------------------------------------
Any OCurrencyModel::translateDbColumnToControlValue()
{
    m_aSaveValue <<= m_xColumn->getDouble();
    if ( m_xColumn->wasNull() )
        m_aSaveValue.clear();
    return m_aSaveValue;
}

// XReset
//------------------------------------------------------------------------------
Any OCurrencyModel::getDefaultForReset() const
{
    Any aValue;
    if ( m_aDefault.getValueType().getTypeClass() == TypeClass_DOUBLE )
        aValue = m_aDefault;

    return aValue;
}

//------------------------------------------------------------------------------
void OCurrencyModel::resetNoBroadcast()
{
    OEditBaseModel::resetNoBroadcast();
    m_aSaveValue.clear();
}

//.........................................................................
}   // namespace frm
//.........................................................................