From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:06:44 +0200 Subject: Adding upstream version 4:7.4.7. Signed-off-by: Daniel Baumann --- forms/source/component/Pattern.cxx | 237 +++++++++++++++++++++++++++++++++++++ 1 file changed, 237 insertions(+) create mode 100644 forms/source/component/Pattern.cxx (limited to 'forms/source/component/Pattern.cxx') diff --git a/forms/source/component/Pattern.cxx b/forms/source/component/Pattern.cxx new file mode 100644 index 000000000..351db1b52 --- /dev/null +++ b/forms/source/component/Pattern.cxx @@ -0,0 +1,237 @@ +/* -*- 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 +#include +#include +#include +#include + +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& _rxFactory) + :OBoundControl(_rxFactory, VCL_CONTROL_PATTERNFIELD) +{ +} + +css::uno::Sequence OPatternControl::getSupportedServiceNames() +{ + css::uno::Sequence 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& _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& _rxFactory ) + :OEditBaseModel( _pOriginal, _rxFactory ) +{ +} + + +OPatternModel::~OPatternModel() +{ +} + +// XCloneable + +css::uno::Reference< css::util::XCloneable > SAL_CALL OPatternModel::createClone() +{ + rtl::Reference pClone = new OPatternModel(this, getContext()); + pClone->clonedFrom(this); + return pClone; +} + +// XServiceInfo + +css::uno::Sequence SAL_CALL OPatternModel::getSupportedServiceNames() +{ + css::uno::Sequence 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::get(), css::beans::PropertyAttribute::BOUND | css::beans::PropertyAttribute::MAYBEDEFAULT); + *pProperties++ = css::beans::Property(PROPERTY_EMPTY_IS_NULL, PROPERTY_ID_EMPTY_IS_NULL, cppu::UnoType::get(), + css::beans::PropertyAttribute::BOUND); + *pProperties++ = css::beans::Property(PROPERTY_TABINDEX, PROPERTY_ID_TABINDEX, cppu::UnoType::get(), css::beans::PropertyAttribute::BOUND); + *pProperties++ = css::beans::Property(PROPERTY_FILTERPROPOSAL, PROPERTY_ID_FILTERPROPOSAL, cppu::UnoType::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 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 const &) +{ + return cppu::acquire(new frm::OPatternControl(component)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3