forms/source/component/Currency.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include "Currency.hxx"
  21 #include "services.hxx"
  22 #include <unotools/localedatawrapper.hxx>
  23 #include <vcl/svapp.hxx>
  24 #include <unotools/syslocale.hxx>
  25 #include <comphelper/processfactory.hxx>
  26
  27
  28 namespace frm
  29 {
  30
  31 using namespace ::com::sun::star::uno;
  32 using namespace ::com::sun::star::sdb;
  33 using namespace ::com::sun::star::sdbc;
  34 using namespace ::com::sun::star::sdbcx;
  35 using namespace ::com::sun::star::beans;
  36 using namespace ::com::sun::star::container;
  37 using namespace ::com::sun::star::form;
  38 using namespace ::com::sun::star::awt;
  39 using namespace ::com::sun::star::io;
  40 using namespace ::com::sun::star::lang;
  41 using namespace ::com::sun::star::util;
  42
  43 OCurrencyControl::OCurrencyControl(const Reference<XComponentContext>& _rxFactory)
  44     :OBoundControl(_rxFactory, VCL_CONTROL_CURRENCYFIELD)
  45 {
  46 }
  47
  48 Sequence<Type> OCurrencyControl::_getTypes()
  49 {
  50     return OBoundControl::_getTypes();
  51 }
  52
  53
  54 StringSequence SAL_CALL OCurrencyControl::getSupportedServiceNames() throw(std::exception)
  55 {
  56     StringSequence aSupported = OBoundControl::getSupportedServiceNames();
  57     aSupported.realloc(aSupported.getLength() + 2);
  58
  59     OUString*pArray = aSupported.getArray();
  60     pArray[aSupported.getLength()-2] = FRM_SUN_CONTROL_CURRENCYFIELD;
  61     pArray[aSupported.getLength()-1] = STARDIV_ONE_FORM_CONTROL_CURRENCYFIELD;
  62     return aSupported;
  63 }
  64
  65
  66 // OCurrencyModel
  67
  68 Sequence<Type> OCurrencyModel::_getTypes()
  69 {
  70     return OEditBaseModel::_getTypes();
  71 }
  72
  73
  74 void OCurrencyModel::implConstruct()
  75 {
  76     if (m_xAggregateSet.is())
  77     {
  78         try
  79         {
  80             // get the system international information
  81             const SvtSysLocale aSysLocale;
  82             const LocaleDataWrapper& aLocaleInfo = aSysLocale.GetLocaleData();
  83
  84             OUString sCurrencySymbol;
  85             bool bPrependCurrencySymbol = false;
  86             switch ( aLocaleInfo.getCurrPositiveFormat() )
  87             {
  88                 case 0: // $1
  89                     sCurrencySymbol = aLocaleInfo.getCurrSymbol();
  90                     bPrependCurrencySymbol = true;
  91                     break;
  92                 case 1: // 1$
  93                     sCurrencySymbol = aLocaleInfo.getCurrSymbol();
  94                     bPrependCurrencySymbol = false;
  95                     break;
  96                 case 2: // $ 1
  97                     sCurrencySymbol = aLocaleInfo.getCurrSymbol() + " ";
  98                     bPrependCurrencySymbol = true;
  99                     break;
 100                 case 3: // 1 $
 101                     sCurrencySymbol = " " + aLocaleInfo.getCurrSymbol();
 102                     bPrependCurrencySymbol = false;
 103                     break;
 104             }
 105             if (!sCurrencySymbol.isEmpty())
 106             {
 107                 m_xAggregateSet->setPropertyValue(PROPERTY_CURRENCYSYMBOL, makeAny(sCurrencySymbol));
 108                 m_xAggregateSet->setPropertyValue(PROPERTY_CURRSYM_POSITION, makeAny(bPrependCurrencySymbol));
 109             }
 110         }
 111         catch(const Exception&)
 112         {
 113             OSL_FAIL( "OCurrencyModel::implConstruct: caught an exception while initializing the aggregate!" );
 114         }
 115     }
 116 }
 117
 118
 119
 120 OCurrencyModel::OCurrencyModel(const Reference<XComponentContext>& _rxFactory)
 121     :OEditBaseModel( _rxFactory, VCL_CONTROLMODEL_CURRENCYFIELD, FRM_SUN_CONTROL_CURRENCYFIELD, false, true )
 122     // use the old control name for compaytibility reasons
 123 {
 124
 125     m_nClassId = FormComponentType::CURRENCYFIELD;
 126     initValueProperty( PROPERTY_VALUE, PROPERTY_ID_VALUE );
 127
 128     implConstruct();
 129 }
 130
 131
 132 OCurrencyModel::OCurrencyModel( const OCurrencyModel* _pOriginal, const Reference<XComponentContext>& _rxFactory )
 133     :OEditBaseModel( _pOriginal, _rxFactory )
 134 {
 135     implConstruct();
 136 }
 137
 138
 139 OCurrencyModel::~OCurrencyModel()
 140 {
 141 }
 142
 143 // XCloneable
 144
 145 IMPLEMENT_DEFAULT_CLONING( OCurrencyModel )
 146
 147 // XServiceInfo
 148
 149 StringSequence SAL_CALL OCurrencyModel::getSupportedServiceNames() throw(std::exception)
 150 {
 151     StringSequence aSupported = OBoundControlModel::getSupportedServiceNames();
 152
 153     sal_Int32 nOldLen = aSupported.getLength();
 154     aSupported.realloc( nOldLen + 5 );
 155     OUString* pStoreTo = aSupported.getArray() + nOldLen;
 156
 157     *pStoreTo++ = DATA_AWARE_CONTROL_MODEL;
 158     *pStoreTo++ = VALIDATABLE_CONTROL_MODEL;
 159
 160     *pStoreTo++ = FRM_SUN_COMPONENT_CURRENCYFIELD;
 161     *pStoreTo++ = FRM_SUN_COMPONENT_DATABASE_CURRENCYFIELD;
 162
 163     *pStoreTo++ = FRM_COMPONENT_CURRENCYFIELD;
 164
 165     return aSupported;
 166 }
 167
 168
 169 void OCurrencyModel::describeFixedProperties( Sequence< Property >& _rProps ) const
 170 {
 171     BEGIN_DESCRIBE_PROPERTIES( 2, OEditBaseModel )
 172     // Set Value to transient
 173     // ModifyPropertyAttributes(_rAggregateProps, PROPERTY_VALUE, PropertyAttribute::TRANSIENT, 0);
 174
 175         DECL_PROP3(DEFAULT_VALUE,       double,             BOUND, MAYBEDEFAULT, MAYBEVOID);
 176         DECL_PROP1(TABINDEX,        sal_Int16,              BOUND);
 177     END_DESCRIBE_PROPERTIES();
 178 }
 179
 180
 181 OUString SAL_CALL OCurrencyModel::getServiceName() throw ( ::com::sun::star::uno::RuntimeException, std::exception)
 182 {
 183     return OUString(FRM_COMPONENT_CURRENCYFIELD); // old (non-sun) name for compatibility !
 184 }
 185
 186
 187 bool OCurrencyModel::commitControlValueToDbColumn( bool /*_bPostReset*/ )
 188 {
 189     Any aControlValue( m_xAggregateFastSet->getFastPropertyValue( getValuePropertyAggHandle() ) );
 190     if ( !compare( aControlValue, m_aSaveValue ) )
 191     {
 192         if ( aControlValue.getValueType().getTypeClass() == TypeClass_VOID )
 193             m_xColumnUpdate->updateNull();
 194         else
 195         {
 196             try
 197             {
 198                 m_xColumnUpdate->updateDouble( getDouble( aControlValue ) );
 199             }
 200             catch(const Exception&)
 201             {
 202                 return false;
 203             }
 204         }
 205         m_aSaveValue = aControlValue;
 206     }
 207     return true;
 208 }
 209
 210
 211 Any OCurrencyModel::translateDbColumnToControlValue()
 212 {
 213     m_aSaveValue <<= m_xColumn->getDouble();
 214     if ( m_xColumn->wasNull() )
 215         m_aSaveValue.clear();
 216     return m_aSaveValue;
 217 }
 218
 219 // XReset
 220
 221 Any OCurrencyModel::getDefaultForReset() const
 222 {
 223     Any aValue;
 224     if ( m_aDefault.getValueType().getTypeClass() == TypeClass_DOUBLE )
 225         aValue = m_aDefault;
 226
 227     return aValue;
 228 }
 229
 230
 231 void OCurrencyModel::resetNoBroadcast()
 232 {
 233     OEditBaseModel::resetNoBroadcast();
 234     m_aSaveValue.clear();
 235 }
 236
 237
 238 }   // namespace frm
 239
 240 extern "C" SAL_DLLPUBLIC_EXPORT ::com::sun::star::uno::XInterface* SAL_CALL
 241 com_sun_star_form_OCurrencyModel_get_implementation(::com::sun::star::uno::XComponentContext* component,
 242         ::com::sun::star::uno::Sequence<css::uno::Any> const &)
 243 {
 244     return cppu::acquire(new frm::OCurrencyModel(component));
 245 }
 246
 247 extern "C" SAL_DLLPUBLIC_EXPORT ::com::sun::star::uno::XInterface* SAL_CALL
 248 com_sun_star_form_OCurrencyControl_get_implementation(::com::sun::star::uno::XComponentContext* component,
 249         ::com::sun::star::uno::Sequence<css::uno::Any> const &)
 250 {
 251     return cppu::acquire(new frm::OCurrencyControl(component));
 252 }
 253
 254 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */