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/CheckBox.cxx | 293 ++++++++++++++++++++++++++++++++++++ 1 file changed, 293 insertions(+) create mode 100644 forms/source/component/CheckBox.cxx (limited to 'forms/source/component/CheckBox.cxx') diff --git a/forms/source/component/CheckBox.cxx b/forms/source/component/CheckBox.cxx new file mode 100644 index 000000000..fcfdabc53 --- /dev/null +++ b/forms/source/component/CheckBox.cxx @@ -0,0 +1,293 @@ +/* -*- 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 "CheckBox.hxx" +#include +#include +#include +#include +#include +#include + +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::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; +using namespace ::com::sun::star::form::binding; + +OCheckBoxControl::OCheckBoxControl(const Reference& _rxFactory) + :OBoundControl(_rxFactory, VCL_CONTROL_CHECKBOX) +{ +} + + +css::uno::Sequence SAL_CALL OCheckBoxControl::getSupportedServiceNames() +{ + css::uno::Sequence aSupported = OBoundControl::getSupportedServiceNames(); + aSupported.realloc(aSupported.getLength() + 2); + + OUString* pArray = aSupported.getArray(); + pArray[aSupported.getLength()-2] = FRM_SUN_CONTROL_CHECKBOX; + pArray[aSupported.getLength()-1] = STARDIV_ONE_FORM_CONTROL_CHECKBOX; + return aSupported; +} + + +//= OCheckBoxModel + +OCheckBoxModel::OCheckBoxModel(const Reference& _rxFactory) + :OReferenceValueComponent( _rxFactory, VCL_CONTROLMODEL_CHECKBOX, FRM_SUN_CONTROL_CHECKBOX ) + // use the old control name for compytibility reasons +{ + + m_nClassId = FormComponentType::CHECKBOX; + initValueProperty( PROPERTY_STATE, PROPERTY_ID_STATE ); +} + + +OCheckBoxModel::OCheckBoxModel( const OCheckBoxModel* _pOriginal, const Reference& _rxFactory ) + :OReferenceValueComponent( _pOriginal, _rxFactory ) +{ +} + + +OCheckBoxModel::~OCheckBoxModel() +{ +} + + +css::uno::Reference< css::util::XCloneable > SAL_CALL OCheckBoxModel::createClone() +{ + rtl::Reference pClone = new OCheckBoxModel(this, getContext()); + pClone->clonedFrom(this); + return pClone; +} + + +// XServiceInfo + +css::uno::Sequence SAL_CALL OCheckBoxModel::getSupportedServiceNames() +{ + css::uno::Sequence aSupported = OReferenceValueComponent::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_CHECKBOX; + *pStoreTo++ = FRM_SUN_COMPONENT_DATABASE_CHECKBOX; + *pStoreTo++ = BINDABLE_DATABASE_CHECK_BOX; + + *pStoreTo++ = FRM_COMPONENT_CHECKBOX; + + return aSupported; +} + + +void OCheckBoxModel::describeFixedProperties( Sequence< Property >& _rProps ) const +{ + OReferenceValueComponent::describeFixedProperties( _rProps ); + sal_Int32 nOldCount = _rProps.getLength(); + _rProps.realloc( nOldCount + 1); + css::beans::Property* pProperties = _rProps.getArray() + nOldCount; + *pProperties++ = css::beans::Property(PROPERTY_TABINDEX, PROPERTY_ID_TABINDEX, cppu::UnoType::get(), css::beans::PropertyAttribute::BOUND); + DBG_ASSERT( pProperties == _rProps.getArray() + _rProps.getLength(), "<...>::describeFixedProperties/getInfoHelper: forgot to adjust the count ?"); +} + + +OUString SAL_CALL OCheckBoxModel::getServiceName() +{ + return FRM_COMPONENT_CHECKBOX; // old (non-sun) name for compatibility ! +} + + +void SAL_CALL OCheckBoxModel::write(const Reference& _rxOutStream) +{ + OReferenceValueComponent::write(_rxOutStream); + + // Version + _rxOutStream->writeShort(0x0003); + // Properties + _rxOutStream << getReferenceValue(); + _rxOutStream << static_cast(getDefaultChecked()); + writeHelpTextCompatibly(_rxOutStream); + // from version 0x0003 : common properties + writeCommonProperties(_rxOutStream); +} + + +void SAL_CALL OCheckBoxModel::read(const Reference& _rxInStream) +{ + OReferenceValueComponent::read(_rxInStream); + osl::MutexGuard aGuard(m_aMutex); + + // Version + sal_uInt16 nVersion = _rxInStream->readShort(); + + OUString sReferenceValue; + sal_Int16 nDefaultChecked( 0 ); + switch ( nVersion ) + { + case 0x0001: + _rxInStream >> sReferenceValue; + nDefaultChecked = _rxInStream->readShort(); + break; + case 0x0002: + _rxInStream >> sReferenceValue; + _rxInStream >> nDefaultChecked; + readHelpTextCompatibly( _rxInStream ); + break; + case 0x0003: + _rxInStream >> sReferenceValue; + _rxInStream >> nDefaultChecked; + readHelpTextCompatibly(_rxInStream); + readCommonProperties(_rxInStream); + break; + default: + OSL_FAIL("OCheckBoxModel::read : unknown version !"); + defaultCommonProperties(); + break; + } + setReferenceValue( sReferenceValue ); + setDefaultChecked( static_cast< ToggleState >( nDefaultChecked ) ); + + // After reading in, display the default values + if ( !getControlSource().isEmpty() ) + // (not if we don't have a control source - the "State" property acts like it is persistent, then + resetNoBroadcast(); +} + +bool OCheckBoxModel::DbUseBool() +{ + return getReferenceValue().isEmpty() && getNoCheckReferenceValue().isEmpty(); +} + + +Any OCheckBoxModel::translateDbColumnToControlValue() +{ + Any aValue; + + + // Set value in ControlModel + bool bValue = bool(); // avoid warning + if(DbUseBool()) + { + bValue = m_xColumn->getBoolean(); + } + else + { + const OUString sVal(m_xColumn->getString()); + if (sVal == getReferenceValue()) + bValue = true; + else if (sVal == getNoCheckReferenceValue()) + bValue = false; + else + aValue <<= static_cast(getDefaultChecked()); + } + if ( m_xColumn->wasNull() ) + { + bool bTriState = true; + if ( m_xAggregateSet.is() ) + m_xAggregateSet->getPropertyValue( PROPERTY_TRISTATE ) >>= bTriState; + aValue <<= static_cast( bTriState ? TRISTATE_INDET : getDefaultChecked() ); + } + else if ( !aValue.hasValue() ) + { + // Since above either bValue is initialised, either aValue.hasValue(), + // bValue cannot be used uninitialised here. + // But GCC does not see/understand that, which breaks -Werror builds, + // so we explicitly default-initialise it. + aValue <<= static_cast( bValue ? TRISTATE_TRUE : TRISTATE_FALSE ); + } + + return aValue; +} + + +bool OCheckBoxModel::commitControlValueToDbColumn( bool /*_bPostReset*/ ) +{ + OSL_PRECOND( m_xColumnUpdate.is(), "OCheckBoxModel::commitControlValueToDbColumn: not bound!" ); + if ( !m_xColumnUpdate ) + return true; + + Any aControlValue( m_xAggregateSet->getPropertyValue( PROPERTY_STATE ) ); + try + { + sal_Int16 nValue = TRISTATE_INDET; + aControlValue >>= nValue; + switch (nValue) + { + case TRISTATE_INDET: + m_xColumnUpdate->updateNull(); + break; + case TRISTATE_TRUE: + if (DbUseBool()) + m_xColumnUpdate->updateBoolean( true ); + else + m_xColumnUpdate->updateString( getReferenceValue() ); + break; + case TRISTATE_FALSE: + if (DbUseBool()) + m_xColumnUpdate->updateBoolean( false ); + else + m_xColumnUpdate->updateString( getNoCheckReferenceValue() ); + break; + default: + OSL_FAIL("OCheckBoxModel::commitControlValueToDbColumn: invalid value !"); + } + } + catch(const Exception&) + { + OSL_FAIL("OCheckBoxModel::commitControlValueToDbColumn: could not commit !"); + } + return true; +} + +} + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +com_sun_star_form_OCheckBoxModel_get_implementation(css::uno::XComponentContext* component, + css::uno::Sequence const &) +{ + return cppu::acquire(new frm::OCheckBoxModel(component)); +} + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +com_sun_star_form_OCheckBoxControl_get_implementation(css::uno::XComponentContext* component, + css::uno::Sequence const &) +{ + return cppu::acquire(new frm::OCheckBoxControl(component)); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3