/* -*- 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 .
*/
/// remove the property with the given name from the given sequence
COMPHELPER_DLLPUBLIC void RemoveProperty(css::uno::Sequence<css::beans::Property>& seqProps, const OUString& _rPropName);
/** within the given property sequence, modify attributes of a special property @param _rProps the sequence of properties to search in @param _sPropName the name of the property which's attributes should be modified @param _nAddAttrib the attributes which should be added @param _nRemoveAttrib the attributes which should be removed
*/
COMPHELPER_DLLPUBLIC void ModifyPropertyAttributes(css::uno::Sequence<css::beans::Property>& _rProps, const OUString& _sPropName, sal_Int16 _nAddAttrib, sal_Int16 _nRemoveAttrib);
/** check if the given set has the given property.
*/
COMPHELPER_DLLPUBLIC bool hasProperty(const OUString& _rName, const css::uno::Reference<css::beans::XPropertySet>& _rxSet);
/** copy properties between property sets, in compliance with the property attributes of the target object
*/
COMPHELPER_DLLPUBLIC void copyProperties(const css::uno::Reference<css::beans::XPropertySet>& _rxSource, const css::uno::Reference<css::beans::XPropertySet>& _rxDest);
/** helper for implementing ::cppu::OPropertySetHelper::convertFastPropertyValue @param _rConvertedValue the conversion result (if successful) @param _rOldValue the old value of the property, calculated from _rCurrentValue @param _rValueToSet the new value which is about to be set @param _rCurrentValue the current value of the property @return sal_True, if the value could be converted and has changed sal_False, if the value could be converted and has not changed @exception InvalidArgumentException thrown if the value could not be converted to the requested type (which is the template argument)
*/ template <typename T> bool tryPropertyValue(css::uno::Any& /*out*/_rConvertedValue, css::uno::Any& /*out*/_rOldValue, const css::uno::Any& _rValueToSet, const T& _rCurrentValue)
{ bool bModified(false);
T aNewValue = T();
::cppu::convertPropertyValue(aNewValue, _rValueToSet); if (aNewValue != _rCurrentValue)
{
_rConvertedValue <<= aNewValue;
_rOldValue <<= _rCurrentValue;
bModified = true;
} return bModified;
}
/** helper for implementing ::cppu::OPropertySetHelper::convertFastPropertyValue for enum values @param _rConvertedValue the conversion result (if successful) @param _rOldValue the old value of the property, calculated from _rCurrentValue @param _rValueToSet the new value which is about to be set @param _rCurrentValue the current value of the property @return sal_True, if the value could be converted and has changed sal_False, if the value could be converted and has not changed @exception InvalidArgumentException thrown if the value could not be converted to the requested type (which is the template argument)
*/ template <class ENUMTYPE> typename std::enable_if<std::is_enum<ENUMTYPE>::value, bool>::type
tryPropertyValueEnum(css::uno::Any& /*out*/_rConvertedValue, css::uno::Any& /*out*/_rOldValue, const css::uno::Any& _rValueToSet, const ENUMTYPE& _rCurrentValue)
{ bool bModified(false);
ENUMTYPE aNewValue;
::cppu::any2enum(aNewValue, _rValueToSet); // will throw an exception if not convertible
/** helper for implementing ::cppu::OPropertySetHelper::convertFastPropertyValue @param _rConvertedValue the conversion result (if successful) @param _rOldValue the old value of the property, calculated from _rCurrentValue @param _rValueToSet the new value which is about to be set @param _rCurrentValue the current value of the property @param _rExpectedType the type which the property should have (if not void) @return sal_True, if the value could be converted and has changed sal_False, if the value could be converted and has not changed @exception InvalidArgumentException thrown if the value could not be converted to the requested type (which is the template argument)
*/
COMPHELPER_DLLPUBLIC bool tryPropertyValue(css::uno::Any& _rConvertedValue, css::uno::Any& _rOldValue, const css::uno::Any& _rValueToSet, const css::uno::Any& _rCurrentValue, const css::uno::Type& _rExpectedType);
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