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Diffstat (limited to 'forms/source/component/spinbutton.cxx')
| -rw-r--r-- | forms/source/component/spinbutton.cxx | 261 |
1 files changed, 261 insertions, 0 deletions
diff --git a/forms/source/component/spinbutton.cxx b/forms/source/component/spinbutton.cxx new file mode 100644 index 000000000..db45651ab --- /dev/null +++ b/forms/source/component/spinbutton.cxx @@ -0,0 +1,261 @@ +/* -*- 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 "spinbutton.hxx" +#include "scrollbar.hxx" +#include <comphelper/property.hxx> +#include <comphelper/streamsection.hxx> +#include <comphelper/basicio.hxx> +#include <com/sun/star/form/FormComponentType.hpp> +#include <property.hxx> +#include <services.hxx> + + +namespace frm +{ + + using namespace ::com::sun::star::uno; + using namespace ::com::sun::star::beans; + using namespace ::com::sun::star::form; + using namespace ::com::sun::star::awt; + using namespace ::com::sun::star::lang; + using namespace ::com::sun::star::util; + using namespace ::com::sun::star::io; + using namespace ::com::sun::star::form::binding; + + + //= OSpinButtonModel + + OSpinButtonModel::OSpinButtonModel( const Reference<XComponentContext>& _rxFactory ) + :OBoundControlModel( _rxFactory, VCL_CONTROLMODEL_SPINBUTTON, VCL_CONTROL_SPINBUTTON, true, true, false ) + ,m_nDefaultSpinValue( 0 ) + { + + m_nClassId = FormComponentType::SPINBUTTON; + initValueProperty( PROPERTY_SPIN_VALUE, PROPERTY_ID_SPIN_VALUE ); + } + + + OSpinButtonModel::OSpinButtonModel( const OSpinButtonModel* _pOriginal, const Reference< XComponentContext >& _rxFactory ) + :OBoundControlModel( _pOriginal, _rxFactory ) + { + m_nDefaultSpinValue = _pOriginal->m_nDefaultSpinValue; + } + + + OSpinButtonModel::~OSpinButtonModel( ) + { + } + + OUString SAL_CALL OSpinButtonModel::getImplementationName() + { + return "com.sun.star.comp.forms.OSpinButtonModel"; + } + + // note that we're passing OControlModel as "base class". This is because + // OBoundControlModel, our real base class, claims to support the DataAwareControlModel + // service, which isn't really true for us. We only derive from this class + // to benefit from the functionality for binding to spreadsheet cells + Sequence< OUString > SAL_CALL OSpinButtonModel::getSupportedServiceNames() + { + Sequence< OUString > aOwnNames { FRM_SUN_COMPONENT_SPINBUTTON, BINDABLE_INTEGER_VALUE_RANGE }; + + return ::comphelper::combineSequences( + getAggregateServiceNames(), + ::comphelper::concatSequences( + OControlModel::getSupportedServiceNames_Static(), + aOwnNames + ) + ); + } + + IMPLEMENT_DEFAULT_CLONING( OSpinButtonModel ) + + + void OSpinButtonModel::describeFixedProperties( Sequence< Property >& _rProps ) const + { + BEGIN_DESCRIBE_PROPERTIES( 3, OControlModel ) + DECL_PROP1( DEFAULT_SPIN_VALUE, sal_Int32, BOUND ); + DECL_PROP1( TABINDEX, sal_Int16, BOUND ); + DECL_PROP2( CONTROLSOURCEPROPERTY,OUString, READONLY, TRANSIENT ); + END_DESCRIBE_PROPERTIES(); + } + + + void OSpinButtonModel::getFastPropertyValue( Any& _rValue, sal_Int32 _nHandle ) const + { + switch ( _nHandle ) + { + case PROPERTY_ID_DEFAULT_SPIN_VALUE: + _rValue <<= m_nDefaultSpinValue; + break; + + default: + OBoundControlModel::getFastPropertyValue( _rValue, _nHandle ); + } + } + + + void OSpinButtonModel::setFastPropertyValue_NoBroadcast( sal_Int32 _nHandle, const Any& _rValue ) + { + switch ( _nHandle ) + { + case PROPERTY_ID_DEFAULT_SPIN_VALUE: + OSL_VERIFY( _rValue >>= m_nDefaultSpinValue ); + resetNoBroadcast(); + break; + + default: + OBoundControlModel::setFastPropertyValue_NoBroadcast( _nHandle, _rValue ); + } + } + + + sal_Bool OSpinButtonModel::convertFastPropertyValue( + Any& _rConvertedValue, Any& _rOldValue, sal_Int32 _nHandle, const Any& _rValue ) + { + bool bModified( false ); + switch ( _nHandle ) + { + case PROPERTY_ID_DEFAULT_SPIN_VALUE: + bModified = tryPropertyValue( _rConvertedValue, _rOldValue, _rValue, m_nDefaultSpinValue ); + break; + + default: + bModified = OBoundControlModel::convertFastPropertyValue( _rConvertedValue, _rOldValue, _nHandle, _rValue ); + break; + } + return bModified; + } + + + Any OSpinButtonModel::getPropertyDefaultByHandle( sal_Int32 _nHandle ) const + { + Any aReturn; + + switch ( _nHandle ) + { + case PROPERTY_ID_DEFAULT_SPIN_VALUE: + aReturn <<= sal_Int32(0); + break; + + default: + aReturn = OBoundControlModel::getPropertyDefaultByHandle( _nHandle ); + break; + } + + return aReturn; + } + + + Any OSpinButtonModel::translateDbColumnToControlValue( ) + { + OSL_FAIL( "OSpinButtonModel::commitControlValueToDbColumn: never to be called (we're not bound)!" ); + return Any(); + } + + + bool OSpinButtonModel::commitControlValueToDbColumn( bool /*_bPostReset*/ ) + { + OSL_FAIL( "OSpinButtonModel::commitControlValueToDbColumn: never to be called (we're not bound)!" ); + return true; + } + + + Any OSpinButtonModel::getDefaultForReset() const + { + return makeAny( m_nDefaultSpinValue ); + } + + + OUString SAL_CALL OSpinButtonModel::getServiceName() + { + return FRM_SUN_COMPONENT_SPINBUTTON; + } + + + void SAL_CALL OSpinButtonModel::write( const Reference< XObjectOutputStream >& _rxOutStream ) + { + OBoundControlModel::write( _rxOutStream ); + ::osl::MutexGuard aGuard( m_aMutex ); + + OStreamSection aSection( _rxOutStream ); + + // version + _rxOutStream->writeShort( 0x0001 ); + + // properties + _rxOutStream << m_nDefaultSpinValue; + writeHelpTextCompatibly( _rxOutStream ); + } + + + void SAL_CALL OSpinButtonModel::read( const Reference< XObjectInputStream>& _rxInStream ) + { + OBoundControlModel::read( _rxInStream ); + ::osl::MutexGuard aGuard( m_aMutex ); + + // version + { + OStreamSection aSection( _rxInStream ); + + sal_uInt16 nVersion = _rxInStream->readShort(); + if ( nVersion == 0x0001 ) + { + _rxInStream >> m_nDefaultSpinValue; + readHelpTextCompatibly( _rxInStream ); + } + else + defaultCommonProperties(); + + // here, everything in the stream section which is left will be skipped + } + } + + + Any OSpinButtonModel::translateExternalValueToControlValue( const Any& _rExternalValue ) const + { + return translateExternalDoubleToControlIntValue( _rExternalValue, m_xAggregateSet, + "SpinValueMin", + "SpinValueMax" ); + } + + + Any OSpinButtonModel::translateControlValueToExternalValue( ) const + { + // by definition, the base class simply obtains the property value + return translateControlIntToExternalDoubleValue( OBoundControlModel::translateControlValueToExternalValue() ); + } + + + Sequence< Type > OSpinButtonModel::getSupportedBindingTypes() + { + return Sequence< Type >( &cppu::UnoType<double>::get(), 1 ); + } + +} // namespace frm + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +com_sun_star_comp_forms_OSpinButtonModel_get_implementation(css::uno::XComponentContext* component, + css::uno::Sequence<css::uno::Any> const &) +{ + return cppu::acquire(new frm::OSpinButtonModel(component)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |