diff options
Diffstat (limited to 'forms/source/xforms/datatypes.hxx')
| -rw-r--r-- | forms/source/xforms/datatypes.hxx | 393 |
1 files changed, 393 insertions, 0 deletions
diff --git a/forms/source/xforms/datatypes.hxx b/forms/source/xforms/datatypes.hxx new file mode 100644 index 000000000..bed7f2d3a --- /dev/null +++ b/forms/source/xforms/datatypes.hxx @@ -0,0 +1,393 @@ +/* -*- 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 . + */ + +#pragma once + +#include <com/sun/star/beans/PropertyAttribute.hpp> +#include <com/sun/star/util/Date.hpp> +#include <com/sun/star/util/Time.hpp> +#include <com/sun/star/util/DateTime.hpp> +#include <com/sun/star/xsd/XDataType.hpp> +#include <cppuhelper/implbase.hxx> +#include <comphelper/uno3.hxx> +#include <comphelper/propertycontainer.hxx> +#include <comphelper/proparrhlp.hxx> +#include <comphelper/broadcasthelper.hxx> +#include <rtl/ref.hxx> +#include <unotools/resmgr.hxx> + +#include <unicode/regex.h> + +#include <memory> + + +namespace xforms +{ + + + //= OXSDDataType + + typedef ::cppu::WeakImplHelper < css::xsd::XDataType + > OXSDDataType_Base; + typedef ::comphelper::OMutexAndBroadcastHelper OXSDDataType_BBase; + typedef ::comphelper::OPropertyContainer OXSDDataType_PBase; + + class OXSDDataType :public OXSDDataType_Base + ,public OXSDDataType_BBase // order matters: OMutexAndBroadcastHelper before + ,public OXSDDataType_PBase // OPropertyContainer + { + private: + // <properties> + bool m_bIsBasic; + sal_Int16 m_nTypeClass; + OUString m_sName; + OUString m_sPattern; + sal_uInt16 m_nWST; + // </properties> + + ::std::unique_ptr< U_NAMESPACE_QUALIFIER RegexMatcher > + m_pPatternMatcher; + bool m_bPatternMatcherDirty; + + protected: + sal_Int16 getTypeClass() const { return m_nTypeClass; } + + private: + OXSDDataType( const OXSDDataType& ) = delete; + OXSDDataType& operator=( const OXSDDataType& ) = delete; + + protected: + // create basic data type + OXSDDataType( const OUString& _rName, sal_Int16 _nTypeClass ); + virtual ~OXSDDataType() override; + + public: + DECLARE_XINTERFACE() + DECLARE_XTYPEPROVIDER() + + virtual OUString SAL_CALL getName( ) override; + virtual void SAL_CALL setName( const OUString& aName ) override; + virtual OUString SAL_CALL getPattern() override; + virtual void SAL_CALL setPattern( const OUString& _pattern ) override; + virtual sal_Int16 SAL_CALL getWhiteSpaceTreatment() override; + virtual void SAL_CALL setWhiteSpaceTreatment( sal_Int16 _whitespacetreatment ) override; + virtual sal_Bool SAL_CALL getIsBasic() override; + virtual sal_Int16 SAL_CALL getTypeClass() override; + + virtual sal_Bool SAL_CALL validate( const OUString& value ) override; + virtual OUString SAL_CALL explainInvalid( const OUString& value ) override; + + // XPropertySet - is a base of XDataType and needs to be disambiguated + virtual void SAL_CALL setPropertyValue( const OUString& aPropertyName, const css::uno::Any& aValue ) override; + virtual css::uno::Any SAL_CALL getPropertyValue( const OUString& PropertyName ) override; + virtual void SAL_CALL addPropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& xListener ) override; + virtual void SAL_CALL removePropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& aListener ) override; + virtual void SAL_CALL addVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override; + virtual void SAL_CALL removeVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override; + + public: + rtl::Reference<OXSDDataType> clone( const OUString& _rNewName ) const; + + protected: + // XPropertySet and friends + virtual sal_Bool SAL_CALL convertFastPropertyValue( css::uno::Any& _rConvertedValue, css::uno::Any& _rOldValue, sal_Int32 _nHandle, const css::uno::Any& _rValue ) override; + virtual void SAL_CALL setFastPropertyValue_NoBroadcast( + sal_Int32 nHandle, + const css::uno::Any& rValue + ) override; + + // --- own overridables --- + // helper for implementing cloning of data types + virtual rtl::Reference<OXSDDataType> createClone( const OUString& _rName ) const = 0; + virtual void initializeClone( const OXSDDataType& _rCloneSource ); + + // helper method for validate and explainInvalid + virtual TranslateId _validate( const OUString& value ); + virtual OUString _explainInvalid( TranslateId rReason ); + + // helper method for checking properties values which are to be set + virtual bool checkPropertySanity( sal_Int32 _nHandle, const css::uno::Any& _rNewValue, OUString& _rErrorMessage ); + + // register properties implemented by this instance - call the base class when overriding + virtual void registerProperties(); + }; + + + //= helper for deriving from OXSDDataType + + class OValueLimitedType_Base : public OXSDDataType + { + protected: + css::uno::Any m_aMaxInclusive; + css::uno::Any m_aMaxExclusive; + css::uno::Any m_aMinInclusive; + css::uno::Any m_aMinExclusive; + + double m_fCachedMaxInclusive; + double m_fCachedMaxExclusive; + double m_fCachedMinInclusive; + double m_fCachedMinExclusive; + + protected: + OValueLimitedType_Base( const OUString& _rName, sal_Int16 _nTypeClass ); + + virtual void initializeClone( const OXSDDataType& _rCloneSource ) override; + void initializeTypedClone( const OValueLimitedType_Base& _rCloneSource ); + + // XPropertySet and friends + virtual void SAL_CALL setFastPropertyValue_NoBroadcast( + sal_Int32 nHandle, + const css::uno::Any& rValue + ) override; + + // OXSDDataType overridables + virtual bool _getValue( const OUString& value, double& fValue ); + virtual TranslateId _validate( const OUString& value ) override; + virtual OUString _explainInvalid( TranslateId rReason ) override; + + // own overridables + /** translate a given value into a human-readable string + + The value is guaranteed to be not <NULL/>, and is of type <member>ValueType</member> + */ + virtual OUString typedValueAsHumanReadableString( const css::uno::Any& _rValue ) const = 0; + + /** translates a <member>ValueType</member> value into a double value + + The normalization must respect the "<" and "==" relations on the value + space. That is, if two values are equal, their normalizations must be equal, too. + Similarly, if <code>foo</code> is less than <code>bar</code>, the same + must hold for their normalizations. + + @param _rValue + the value to translate. Guaranteed to be not <NULL/>, and of type <member>ValueType</member> + @param _rDoubleValue + output parameter to hold the resulting double value + */ + virtual void normalizeValue( const css::uno::Any& _rValue, double& _rDoubleValue ) const = 0; + }; + + template < typename VALUE_TYPE > + class OValueLimitedType : public OValueLimitedType_Base + { + protected: + typedef VALUE_TYPE ValueType; + const css::uno::Type& + getCppuType() const { return cppu::UnoType<ValueType>::get(); } + + protected: + OValueLimitedType( const OUString& _rName, sal_Int16 _nTypeClass ); + + // OXSDDataType overridables + virtual void registerProperties() override; + }; + + /** helper class for implementing interfaces derived from XDataType + */ + template< typename CONCRETE_DATA_TYPE_IMPL, typename SUPERCLASS = OXSDDataType > + class ODerivedDataType :public SUPERCLASS + ,public ::comphelper::OPropertyArrayUsageHelper< CONCRETE_DATA_TYPE_IMPL > + { + private: + bool m_bPropertiesRegistered; + + protected: + ODerivedDataType( const OUString& _rName, sal_Int16 _nTypeClass ); + + protected: + // OPropertyArrayUsageHelper + virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const override; + + // XPropertySet + virtual css::uno::Reference<css::beans::XPropertySetInfo> SAL_CALL getPropertySetInfo() override; + virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper() override; + }; + + class OBooleanType; + typedef ODerivedDataType< OBooleanType > OBooleanType_Base; + class OBooleanType : public OBooleanType_Base + { + public: + explicit OBooleanType( const OUString& _rName ); + + protected: + virtual rtl::Reference<OXSDDataType> createClone(const OUString& _rName) const override; + virtual void initializeClone(const OXSDDataType& _rCloneSource) override; + + // OXSDDataType overridables + virtual TranslateId _validate( const OUString& value ) override; + virtual OUString _explainInvalid( TranslateId rReason ) override; + }; + + class OStringType; + typedef ODerivedDataType< OStringType > OStringType_Base; + class OStringType :public OStringType_Base + { + // <properties> + css::uno::Any m_aLength; + css::uno::Any m_aMinLength; + css::uno::Any m_aMaxLength; + // </properties> + + public: + OStringType( const OUString& _rName, sal_Int16 _nTypeClass /* = css::xsd::DataTypeClass::STRING */ ); + + protected: + virtual rtl::Reference<OXSDDataType> createClone(const OUString& _rName) const override; + virtual void initializeClone(const OXSDDataType& _rCloneSource) override; + void initializeTypedClone( const OStringType& _rCloneSource ); + + // OXSDDataType overridables + virtual TranslateId _validate( const OUString& value ) override; + virtual OUString _explainInvalid( TranslateId rReason ) override; + virtual bool checkPropertySanity( sal_Int32 _nHandle, const css::uno::Any& _rNewValue, OUString& _rErrorMessage ) override; + virtual void registerProperties() override; + }; + + class ODecimalType; + typedef ODerivedDataType< ODecimalType, OValueLimitedType< double > > ODecimalType_Base; + class ODecimalType : public ODecimalType_Base + { + css::uno::Any m_aTotalDigits; + css::uno::Any m_aFractionDigits; + + public: + ODecimalType( const OUString& _rName, sal_Int16 _nTypeClass /* = css::xsd::DataTypeClass::DECIMAL */ ); + + protected: + virtual rtl::Reference<OXSDDataType> createClone(const OUString& _rName) const override; + virtual void initializeClone(const OXSDDataType& _rCloneSource) override; + void initializeTypedClone( const ODecimalType& _rCloneSource ); + + // OXSDDataType overridables + virtual TranslateId _validate( const OUString& value ) override; + virtual OUString _explainInvalid( TranslateId rReason ) override; + virtual void registerProperties() override; + + // OValueLimitedType overridables + virtual OUString typedValueAsHumanReadableString( const css::uno::Any& _rValue ) const override; + virtual void normalizeValue( const css::uno::Any& _rValue, double& _rDoubleValue ) const override; + + private: + using ODecimalType_Base::initializeTypedClone; + }; + + + //= + + class ODateType; + typedef ODerivedDataType< ODateType, OValueLimitedType< css::util::Date > > ODateType_Base; + class ODateType : public ODateType_Base + { + public: + explicit ODateType( const OUString& _rName ); + + protected: + virtual rtl::Reference<OXSDDataType> createClone(const OUString& _rName) const override; + virtual void initializeClone(const OXSDDataType& _rCloneSource) override; + + /* OXSDDataType overridables */ + virtual TranslateId _validate( const OUString& value ) override; + virtual bool _getValue( const OUString& value, double& fValue ) override; + + /* OValueLimitedType overridables */ + virtual OUString typedValueAsHumanReadableString( const css::uno::Any& _rValue ) const override; + virtual void normalizeValue( const css::uno::Any& _rValue, double& _rDoubleValue ) const override; + + private: + using ODateType_Base::initializeTypedClone; + }; + + + class OTimeType; + typedef ODerivedDataType< OTimeType, OValueLimitedType< css::util::Time > > OTimeType_Base; + class OTimeType : public OTimeType_Base + { + public: + explicit OTimeType( const OUString& _rName ); + + protected: + virtual rtl::Reference<OXSDDataType> createClone(const OUString& _rName) const override; + virtual void initializeClone(const OXSDDataType& _rCloneSource) override; + + /* OXSDDataType overridables */ + virtual TranslateId _validate( const OUString& value ) override; + virtual bool _getValue( const OUString& value, double& fValue ) override; + + /* OValueLimitedType overridables */ + virtual OUString typedValueAsHumanReadableString( const css::uno::Any& _rValue ) const override; + virtual void normalizeValue( const css::uno::Any& _rValue, double& _rDoubleValue ) const override; + + private: + using OTimeType_Base::initializeTypedClone; + }; + + + + class ODateTimeType; + typedef ODerivedDataType< OTimeType, OValueLimitedType< css::util::DateTime > > ODateTimeType_Base; + class ODateTimeType : public ODateTimeType_Base + { + public: + explicit ODateTimeType( const OUString& _rName ); + + protected: + virtual rtl::Reference<OXSDDataType> createClone(const OUString& _rName) const override; + virtual void initializeClone(const OXSDDataType& _rCloneSource) override; + + /* OXSDDataType overridables */ + virtual TranslateId _validate( const OUString& value ) override; + virtual bool _getValue( const OUString& value, double& fValue ) override; + + /* OValueLimitedType overridables */ + virtual OUString typedValueAsHumanReadableString( const css::uno::Any& _rValue ) const override; + virtual void normalizeValue( const css::uno::Any& _rValue, double& _rDoubleValue ) const override; + + private: + using ODateTimeType_Base::initializeTypedClone; + }; + + + class OShortIntegerType; + typedef ODerivedDataType< OShortIntegerType, OValueLimitedType< sal_Int16 > > OShortIntegerType_Base; + class OShortIntegerType : public OShortIntegerType_Base + { + public: + OShortIntegerType( const OUString& _rName, sal_Int16 _nTypeClass ); + + protected: + virtual rtl::Reference<OXSDDataType> createClone(const OUString& _rName) const override; + virtual void initializeClone(const OXSDDataType& _rCloneSource) override; + + // OXSDDataType overridables + virtual bool _getValue( const OUString& value, double& fValue ) override; + + // OValueLimitedType overridables + virtual OUString typedValueAsHumanReadableString( const css::uno::Any& _rValue ) const override; + virtual void normalizeValue( const css::uno::Any& _rValue, double& _rDoubleValue ) const override; + + private: + using OShortIntegerType_Base::initializeTypedClone; + }; + + +} // namespace xforms + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |