/* -*- 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 "sal/config.h"

#include "cppuhelper/propertysetmixin.hxx"

#include "com/sun/star/beans/Property.hpp"
#include "com/sun/star/beans/PropertyChangeEvent.hpp"
#include "com/sun/star/beans/PropertyAttribute.hpp"
#include "com/sun/star/beans/PropertyValue.hpp"
#include "com/sun/star/beans/PropertyVetoException.hpp"
#include "com/sun/star/beans/UnknownPropertyException.hpp"
#include "com/sun/star/beans/XFastPropertySet.hpp"
#include "com/sun/star/beans/XPropertyAccess.hpp"
#include "com/sun/star/beans/XPropertyChangeListener.hpp"
#include "com/sun/star/beans/XPropertySet.hpp"
#include "com/sun/star/beans/XPropertySetInfo.hpp"
#include "com/sun/star/beans/XVetoableChangeListener.hpp"
#include "com/sun/star/container/NoSuchElementException.hpp"
#include "com/sun/star/container/XHierarchicalNameAccess.hpp"
#include "com/sun/star/lang/DisposedException.hpp"
#include "com/sun/star/lang/EventObject.hpp"
#include "com/sun/star/lang/IllegalAccessException.hpp"
#include "com/sun/star/lang/IllegalArgumentException.hpp"
#include "com/sun/star/lang/WrappedTargetException.hpp"
#include "com/sun/star/lang/WrappedTargetRuntimeException.hpp"
#include "com/sun/star/lang/XComponent.hpp"
#include "com/sun/star/lang/XMultiComponentFactory.hpp"
#include "com/sun/star/reflection/XCompoundTypeDescription.hpp"
#include "com/sun/star/reflection/XIdlClass.hpp"
#include "com/sun/star/reflection/XIdlField2.hpp"
#include "com/sun/star/reflection/XIdlReflection.hpp"
#include "com/sun/star/reflection/XIndirectTypeDescription.hpp"
#include "com/sun/star/reflection/XInterfaceAttributeTypeDescription2.hpp"
#include "com/sun/star/reflection/XInterfaceMemberTypeDescription.hpp"
#include "com/sun/star/reflection/XInterfaceTypeDescription2.hpp"
#include "com/sun/star/reflection/XStructTypeDescription.hpp"
#include "com/sun/star/reflection/XTypeDescription.hpp"
#include "com/sun/star/uno/Any.hxx"
#include "com/sun/star/uno/DeploymentException.hpp"
#include "com/sun/star/uno/Exception.hpp"
#include "com/sun/star/uno/Reference.hxx"
#include "com/sun/star/uno/RuntimeException.hpp"
#include "com/sun/star/uno/Sequence.hxx"
#include "com/sun/star/uno/Type.hxx"
#include "com/sun/star/uno/TypeClass.hpp"
#include "com/sun/star/uno/XComponentContext.hpp"
#include "com/sun/star/uno/XInterface.hpp"
#include "cppuhelper/implbase1.hxx"
#include "cppuhelper/weak.hxx"
#include "osl/diagnose.h"
#include "osl/mutex.hxx"
#include "rtl/ref.hxx"
#include "rtl/string.h"
#include "rtl/ustring.h"
#include "rtl/ustring.hxx"
#include "sal/types.h"
#include "salhelper/simplereferenceobject.hxx"

#include <algorithm>
#include <map>
#include <new>
#include <set>
#include <vector>

using cppu::PropertySetMixinImpl;

namespace {

template< typename T > struct AutoDispose {
    AutoDispose() {}

    ~AutoDispose() {
        try {
            dispose();
        } catch (...) {}
    }

    void dispose() {
        css::uno::Reference< css::lang::XComponent > comp(
            ifc, css::uno::UNO_QUERY);
        if (comp.is()) {
            comp->dispose();
        }
        ifc.clear();
    }

    css::uno::Reference< T > ifc;

private:
    AutoDispose(AutoDispose &); // not defined
    void operator =(AutoDispose); // not defined
};

struct PropertyData {
    explicit PropertyData(
        css::beans::Property const & theProperty, bool thePresent):
        property(theProperty), present(thePresent) {}

    css::beans::Property property;
    bool present;
};

struct Data: public salhelper::SimpleReferenceObject {
    typedef std::map< rtl::OUString, PropertyData > PropertyMap;

    PropertyMap properties;

    PropertyMap::const_iterator get(
        css::uno::Reference< css::uno::XInterface > const & object,
        rtl::OUString const & name) const;

protected:
    void initProperties(
        css::uno::Reference< css::reflection::XTypeDescription > const & type,
        css::uno::Sequence< rtl::OUString > const & absentOptional,
        std::vector< rtl::OUString > * handleNames)
    {
        TypeSet seen;
        initProperties(type, absentOptional, handleNames, &seen);
    }

private:
    typedef std::set< rtl::OUString > TypeSet;

    void initProperties(
        css::uno::Reference< css::reflection::XTypeDescription > const & type,
        css::uno::Sequence< rtl::OUString > const & absentOptional,
        std::vector< rtl::OUString > * handleNames, TypeSet * seen);

    static css::uno::Reference< css::reflection::XTypeDescription >
    resolveTypedefs(
        css::uno::Reference< css::reflection::XTypeDescription > const & type);
};

Data::PropertyMap::const_iterator Data::get(
    css::uno::Reference< css::uno::XInterface > const & object,
    rtl::OUString const & name) const
{
    PropertyMap::const_iterator i(properties.find(name));
    if (i == properties.end() || !i->second.present) {
        throw css::beans::UnknownPropertyException(name, object);
    }
    return i;
}

void Data::initProperties(
    css::uno::Reference< css::reflection::XTypeDescription > const & type,
    css::uno::Sequence< rtl::OUString > const & absentOptional,
    std::vector< rtl::OUString > * handleNames, TypeSet * seen)
{
    css::uno::Reference< css::reflection::XInterfaceTypeDescription2 > ifc(
        resolveTypedefs(type), css::uno::UNO_QUERY_THROW);
    if (seen->insert(ifc->getName()).second) {
        css::uno::Sequence<
        css::uno::Reference< css::reflection::XTypeDescription > > bases(
            ifc->getBaseTypes());
        for (sal_Int32 i = 0; i < bases.getLength(); ++i) {
            initProperties(bases[i], absentOptional, handleNames, seen);
        }
        css::uno::Sequence<
        css::uno::Reference<
        css::reflection::XInterfaceMemberTypeDescription > > members(
            ifc->getMembers());
        rtl::OUString const * absentBegin = absentOptional.getConstArray();
        rtl::OUString const * absentEnd =
            absentBegin + absentOptional.getLength();
        for (sal_Int32 i = 0; i < members.getLength(); ++i) {
            if (members[i]->getTypeClass()
                == css::uno::TypeClass_INTERFACE_ATTRIBUTE)
            {
                css::uno::Reference<
                css::reflection::XInterfaceAttributeTypeDescription2 > attr(
                    members[i], css::uno::UNO_QUERY_THROW);
                sal_Int16 attrAttribs = 0;
                if (attr->isBound()) {
                    attrAttribs |= css::beans::PropertyAttribute::BOUND;
                }
                bool setUnknown = false;
                if (attr->isReadOnly()) {
                    attrAttribs |= css::beans::PropertyAttribute::READONLY;
                    setUnknown = true;
                }
                css::uno::Sequence<
                css::uno::Reference<
                css::reflection::XCompoundTypeDescription > > excs(
                    attr->getGetExceptions());
                bool getUnknown = false;
                //XXX  Special interpretation of getter/setter exceptions only
                // works if the specified exceptions are of the exact type, not
                // of a supertype:
                for (sal_Int32 j = 0; j < excs.getLength(); ++j) {
                    if ( excs[j]->getName() == "com.sun.star.beans.UnknownPropertyException" )
                    {
                        getUnknown = true;
                        break;
                    }
                }
                excs = attr->getSetExceptions();
                for (sal_Int32 j = 0; j < excs.getLength(); ++j) {
                    if ( excs[j]->getName() == "com.sun.star.beans.UnknownPropertyException" )
                    {
                        setUnknown = true;
                    } else if ( excs[j]->getName() == "com.sun.star.beans.PropertyVetoException" )
                    {
                        attrAttribs
                            |= css::beans::PropertyAttribute::CONSTRAINED;
                    }
                }
                if (getUnknown && setUnknown) {
                    attrAttribs |= css::beans::PropertyAttribute::OPTIONAL;
                }
                css::uno::Reference< css::reflection::XTypeDescription > t(
                    attr->getType());
                for (;;)
                {
                    t = resolveTypedefs(t);
                    sal_Int16 n;
                    if (t->getName().matchAsciiL(
                            RTL_CONSTASCII_STRINGPARAM(
                                "com.sun.star.beans.Ambiguous<")))
                    {
                        n = css::beans::PropertyAttribute::MAYBEAMBIGUOUS;
                    } else if (t->getName().matchAsciiL(
                                   RTL_CONSTASCII_STRINGPARAM(
                                       "com.sun.star.beans.Defaulted<")))
                    {
                        n = css::beans::PropertyAttribute::MAYBEDEFAULT;
                    } else if (t->getName().matchAsciiL(
                                   RTL_CONSTASCII_STRINGPARAM(
                                       "com.sun.star.beans.Optional<")))
                    {
                        n = css::beans::PropertyAttribute::MAYBEVOID;
                    } else {
                        break;
                    }
                    if ((attrAttribs & n) != 0) {
                        break;
                    }
                    attrAttribs |= n;
                    css::uno::Sequence<
                    css::uno::Reference< css::reflection::XTypeDescription > >
                        args(
                            css::uno::Reference<
                            css::reflection::XStructTypeDescription >(
                                t,
                                css::uno::UNO_QUERY_THROW)->getTypeArguments());
                    if (args.getLength() != 1) {
                        throw css::uno::RuntimeException(
                            rtl::OUString(
                                    "inconsistent UNO type registry"),
                            css::uno::Reference< css::uno::XInterface >());
                    }
                    t = args[0];
                }
                std::vector< rtl::OUString >::size_type handles
                    = handleNames->size();
                if (handles > SAL_MAX_INT32) {
                    throw css::uno::RuntimeException(
                        rtl::OUString(
                                "interface type has too many attributes"),
                        css::uno::Reference< css::uno::XInterface >());
                }
                rtl::OUString name(members[i]->getMemberName());
                if (!properties.insert(
                        PropertyMap::value_type(
                            name,
                            PropertyData(
                                css::beans::Property(
                                    name, static_cast< sal_Int32 >(handles),
                                    css::uno::Type(
                                        t->getTypeClass(), t->getName()),
                                    attrAttribs),
                                (std::find(absentBegin, absentEnd, name)
                                 == absentEnd)))).
                    second)
                {
                    throw css::uno::RuntimeException(
                        rtl::OUString(
                                "inconsistent UNO type registry"),
                        css::uno::Reference< css::uno::XInterface >());
                }
                handleNames->push_back(name);
            }
        }
    }
}

css::uno::Reference< css::reflection::XTypeDescription > Data::resolveTypedefs(
    css::uno::Reference< css::reflection::XTypeDescription > const & type)
{
    css::uno::Reference< css::reflection::XTypeDescription > t(type);
    while (t->getTypeClass() == css::uno::TypeClass_TYPEDEF) {
        t = css::uno::Reference< css::reflection::XIndirectTypeDescription >(
            t, css::uno::UNO_QUERY_THROW)->getReferencedType();
    }
    return t;
}

class Info: public cppu::WeakImplHelper1< css::beans::XPropertySetInfo > {
public:
    explicit Info(Data * data): m_data(data) {}

    virtual css::uno::Sequence< css::beans::Property > SAL_CALL getProperties()
        throw (css::uno::RuntimeException);

    virtual css::beans::Property SAL_CALL getPropertyByName(
        rtl::OUString const & name)
        throw (
            css::beans::UnknownPropertyException, css::uno::RuntimeException);

    virtual sal_Bool SAL_CALL hasPropertyByName(rtl::OUString const & name)
        throw (css::uno::RuntimeException);

private:
    rtl::Reference< Data > m_data;
};

css::uno::Sequence< css::beans::Property > Info::getProperties()
    throw (css::uno::RuntimeException)
{
    try {
        OSL_ASSERT(m_data->properties.size() <= SAL_MAX_INT32);
        css::uno::Sequence< css::beans::Property > s(
            static_cast< sal_Int32 >(m_data->properties.size()));
        sal_Int32 n = 0;
        for (Data::PropertyMap::iterator i(m_data->properties.begin());
             i != m_data->properties.end(); ++i)
        {
            if (i->second.present) {
                s[n++] = i->second.property;
            }
        }
        s.realloc(n);
        return s;
    } catch (std::bad_alloc &) {
        //TODO  OutOfMemoryException:
        throw css::uno::RuntimeException(
            rtl::OUString(), static_cast< cppu::OWeakObject * >(this));
    }
}

css::beans::Property Info::getPropertyByName(rtl::OUString const & name)
    throw (css::beans::UnknownPropertyException, css::uno::RuntimeException)
{
    return m_data->get(static_cast< cppu::OWeakObject * >(this), name)->
        second.property;
}

sal_Bool Info::hasPropertyByName(rtl::OUString const & name)
    throw (css::uno::RuntimeException)
{
    Data::PropertyMap::iterator i(m_data->properties.find(name));
    return i != m_data->properties.end() && i->second.present;
}

typedef
std::multiset< css::uno::Reference< css::beans::XPropertyChangeListener > >
BoundListenerBag;

}

class PropertySetMixinImpl::BoundListeners::Impl {
public:
    BoundListenerBag specificListeners;
    BoundListenerBag unspecificListeners;
    css::beans::PropertyChangeEvent event;
};

PropertySetMixinImpl::BoundListeners::BoundListeners(): m_impl(new Impl) {}

PropertySetMixinImpl::BoundListeners::~BoundListeners() {
    delete m_impl;
}

void PropertySetMixinImpl::BoundListeners::notify() const {
    for (BoundListenerBag::const_iterator i(m_impl->specificListeners.begin());
         i != m_impl->specificListeners.end(); ++i)
    {
        try {
            (*i)->propertyChange(m_impl->event);
        } catch (css::lang::DisposedException &) {}
    }
    for (BoundListenerBag::const_iterator i(
             m_impl->unspecificListeners.begin());
         i != m_impl->unspecificListeners.end(); ++i)
    {
        try {
            (*i)->propertyChange(m_impl->event);
        } catch (css::lang::DisposedException &) {}
    }
}

class PropertySetMixinImpl::Impl: public Data {
public:
    Impl(
        css::uno::Reference< css::uno::XComponentContext > const & context,
        Implements theImplements,
        css::uno::Sequence< rtl::OUString > const & absentOptional,
        css::uno::Type const & type);

    rtl::OUString translateHandle(
        css::uno::Reference< css::uno::XInterface > const & object,
        sal_Int32 handle) const;

    void setProperty(
        css::uno::Reference< css::uno::XInterface > const & object,
        rtl::OUString const & name, css::uno::Any const & value,
        bool isAmbiguous, bool isDefaulted, sal_Int16 illegalArgumentPosition)
        const;

    css::uno::Any getProperty(
        css::uno::Reference< css::uno::XInterface > const & object,
        rtl::OUString const & name, css::beans::PropertyState * state) const;

    PropertySetMixinImpl::Implements implements;
    css::uno::Sequence< rtl::OUString > handleMap;

    typedef std::map< rtl::OUString, BoundListenerBag > BoundListenerMap;

    typedef
    std::multiset< css::uno::Reference< css::beans::XVetoableChangeListener > >
    VetoListenerBag;

    typedef std::map< rtl::OUString, VetoListenerBag > VetoListenerMap;

    mutable osl::Mutex mutex;
    BoundListenerMap boundListeners;
    VetoListenerMap vetoListeners;
    bool disposed;

private:
    css::uno::Reference< css::reflection::XIdlClass > getReflection(
        rtl::OUString const & typeName) const;

    static css::uno::Any wrapValue(
        css::uno::Reference< css::uno::XInterface > const & object,
        css::uno::Any const & value,
        css::uno::Reference< css::reflection::XIdlClass > const & type,
        bool wrapAmbiguous, bool isAmbiguous, bool wrapDefaulted,
        bool isDefaulted, bool wrapOptional);

    css::uno::Reference< css::uno::XComponentContext > const & m_context;
    css::uno::Sequence< rtl::OUString > m_absentOptional;
    css::uno::Type m_type;
    css::uno::Reference< css::reflection::XIdlClass > m_idlClass;
};

PropertySetMixinImpl::Impl::Impl(
    css::uno::Reference< css::uno::XComponentContext > const & context,
    Implements theImplements,
    css::uno::Sequence< rtl::OUString > const & absentOptional,
    css::uno::Type const & type):
    implements(theImplements), disposed(false), m_context(context),
    m_absentOptional(absentOptional), m_type(type)
{
    OSL_ASSERT(
        context.is()
        && ((implements
             & ~(IMPLEMENTS_PROPERTY_SET | IMPLEMENTS_FAST_PROPERTY_SET
                 | IMPLEMENTS_PROPERTY_ACCESS))
            == 0));
    m_idlClass = getReflection(m_type.getTypeName());
    css::uno::Reference< css::reflection::XTypeDescription > ifc;
    try {
        ifc = css::uno::Reference< css::reflection::XTypeDescription >(
            css::uno::Reference< css::container::XHierarchicalNameAccess >(
                m_context->getValueByName(
                    rtl::OUString(
                            "/singletons/com.sun.star.reflection."
                            "theTypeDescriptionManager")),
                css::uno::UNO_QUERY_THROW)->getByHierarchicalName(
                    m_type.getTypeName()),
            css::uno::UNO_QUERY_THROW);
    } catch (css::container::NoSuchElementException & e) {
        throw css::uno::RuntimeException(
            (rtl::OUString(
                    "unexpected"
                    " com.sun.star.container.NoSuchElementException: ")
             + e.Message),
            css::uno::Reference< css::uno::XInterface >());
    }
    std::vector< rtl::OUString > handleNames;
    initProperties(ifc, m_absentOptional, &handleNames);
    std::vector< rtl::OUString >::size_type size = handleNames.size();
    OSL_ASSERT(size <= SAL_MAX_INT32);
    handleMap.realloc(static_cast< sal_Int32 >(size));
    std::copy(handleNames.begin(), handleNames.end(), handleMap.getArray());
}

rtl::OUString PropertySetMixinImpl::Impl::translateHandle(
    css::uno::Reference< css::uno::XInterface > const & object,
    sal_Int32 handle) const
{
    if (handle < 0 || handle >= handleMap.getLength()) {
        throw css::beans::UnknownPropertyException(
            (rtl::OUString("bad handle ")
             + rtl::OUString::number(handle)),
            object);
    }
    return handleMap[handle];
}

void PropertySetMixinImpl::Impl::setProperty(
    css::uno::Reference< css::uno::XInterface > const & object,
    rtl::OUString const & name, css::uno::Any const & value, bool isAmbiguous,
    bool isDefaulted, sal_Int16 illegalArgumentPosition) const
{
    PropertyMap::const_iterator i(properties.find(name));
    if (i == properties.end()) {
        throw css::beans::UnknownPropertyException(name, object);
    }
    if ((isAmbiguous
         && ((i->second.property.Attributes
              & css::beans::PropertyAttribute::MAYBEAMBIGUOUS)
             == 0))
        || (isDefaulted
            && ((i->second.property.Attributes
                 & css::beans::PropertyAttribute::MAYBEDEFAULT)
                == 0)))
    {
        throw css::lang::IllegalArgumentException(
            (rtl::OUString(
                    "flagging as ambiguous/defaulted non-ambiguous/defaulted"
                    " property ")
             + name),
            object, illegalArgumentPosition);
    }
    css::uno::Reference< css::reflection::XIdlField2 > f(
        m_idlClass->getField(name), css::uno::UNO_QUERY_THROW);
    css::uno::Any o(object->queryInterface(m_type));
    css::uno::Any v(
        wrapValue(
            object, value,
            (css::uno::Reference< css::reflection::XIdlField2 >(
                m_idlClass->getField(name), css::uno::UNO_QUERY_THROW)->
             getType()),
            ((i->second.property.Attributes
              & css::beans::PropertyAttribute::MAYBEAMBIGUOUS)
             != 0),
            isAmbiguous,
            ((i->second.property.Attributes
              & css::beans::PropertyAttribute::MAYBEDEFAULT)
             != 0),
            isDefaulted,
            ((i->second.property.Attributes
              & css::beans::PropertyAttribute::MAYBEVOID)
             != 0)));
    try {
        f->set(o, v);
    } catch (css::lang::IllegalArgumentException & e) {
        if (e.ArgumentPosition == 1) {
            throw css::lang::IllegalArgumentException(
                e.Message, object, illegalArgumentPosition);
        } else {
            throw css::uno::RuntimeException(
                (rtl::OUString(
                        "unexpected"
                        " com.sun.star.lang.IllegalArgumentException: ")
                 + e.Message),
                object);
        }
    } catch (css::lang::IllegalAccessException &) {
        //TODO  Clarify whether PropertyVetoException is the correct exception
        // to throw when trying to set a read-only property:
        throw css::beans::PropertyVetoException(
            (rtl::OUString("cannot set read-only property ")
             + name),
            object);
    } catch (css::lang::WrappedTargetRuntimeException & e) {
        //FIXME  A WrappedTargetRuntimeException from XIdlField2.get is not
        // guaranteed to originate directly within XIdlField2.get (and thus have
        // the expected semantics); it might also be passed through from lower
        // layers.
        if (e.TargetException.isExtractableTo(
                getCppuType(
                    static_cast< css::beans::UnknownPropertyException * >(0)))
            && ((i->second.property.Attributes
                 & css::beans::PropertyAttribute::OPTIONAL)
                != 0))
        {
            throw css::beans::UnknownPropertyException(name, object);
        } else if (e.TargetException.isExtractableTo(
                       getCppuType(
                           static_cast< css::beans::PropertyVetoException * >(
                               0)))
                   && ((i->second.property.Attributes
                        & css::beans::PropertyAttribute::CONSTRAINED)
                       != 0))
        {
            css::beans::PropertyVetoException exc;
            e.TargetException >>= exc;
            if (exc.Message.isEmpty() )
                throw css::beans::PropertyVetoException("Invalid " + name, object);
            else
                throw exc;
        } else {
            throw css::lang::WrappedTargetException(
                e.Message, object, e.TargetException);
        }
    }
}

css::uno::Any PropertySetMixinImpl::Impl::getProperty(
    css::uno::Reference< css::uno::XInterface > const & object,
    rtl::OUString const & name, css::beans::PropertyState * state) const
{
    PropertyMap::const_iterator i(properties.find(name));
    if (i == properties.end()) {
        throw css::beans::UnknownPropertyException(name, object);
    }
    css::uno::Reference< css::reflection::XIdlField2 > field(
        m_idlClass->getField(name), css::uno::UNO_QUERY_THROW);
    css::uno::Any value;
    try {
        value = field->get(object->queryInterface(m_type));
    } catch (css::lang::IllegalArgumentException & e) {
        throw css::uno::RuntimeException(
            (rtl::OUString(
                    "unexpected com.sun.star.lang.IllegalArgumentException: ")
             + e.Message),
            object);
    } catch (css::lang::WrappedTargetRuntimeException & e) {
        //FIXME  A WrappedTargetRuntimeException from XIdlField2.get is not
        // guaranteed to originate directly within XIdlField2.get (and thus have
        // the expected semantics); it might also be passed through from lower
        // layers.
        if (e.TargetException.isExtractableTo(
                getCppuType(
                    static_cast< css::beans::UnknownPropertyException * >(0)))
            && ((i->second.property.Attributes
                 & css::beans::PropertyAttribute::OPTIONAL)
                != 0))
        {
            throw css::beans::UnknownPropertyException(name, object);
        } else {
            throw css::lang::WrappedTargetException(
                e.Message, object, e.TargetException);
        }
    }
    bool undoAmbiguous
        = ((i->second.property.Attributes
            & css::beans::PropertyAttribute::MAYBEAMBIGUOUS)
           != 0);
    bool undoDefaulted
        = ((i->second.property.Attributes
            & css::beans::PropertyAttribute::MAYBEDEFAULT)
           != 0);
    bool undoOptional
        = ((i->second.property.Attributes
            & css::beans::PropertyAttribute::MAYBEVOID)
           != 0);
    bool isAmbiguous = false;
    bool isDefaulted = false;
    while (undoAmbiguous || undoDefaulted || undoOptional) {
        if (undoAmbiguous
            && value.getValueTypeName().matchAsciiL(
                RTL_CONSTASCII_STRINGPARAM("com.sun.star.beans.Ambiguous<")))
        {
            css::uno::Reference< css::reflection::XIdlClass > ambiguous(
                getReflection(value.getValueTypeName()));
            try {
                if (!(css::uno::Reference< css::reflection::XIdlField2 >(
                          ambiguous->getField(
                              rtl::OUString("IsAmbiguous")),
                          css::uno::UNO_QUERY_THROW)->get(value)
                      >>= isAmbiguous))
                {
                    throw css::uno::RuntimeException(
                        rtl::OUString(
                                "unexpected type of"
                                " com.sun.star.beans.Ambiguous IsAmbiguous"
                                " member"),
                        object);
                }
                value = css::uno::Reference< css::reflection::XIdlField2 >(
                    ambiguous->getField(
                        rtl::OUString("Value")),
                    css::uno::UNO_QUERY_THROW)->get(value);
            } catch (css::lang::IllegalArgumentException & e) {
                throw css::uno::RuntimeException(
                    (rtl::OUString(
                            "unexpected com.sun.star.lang."
                            "IllegalArgumentException: ")
                     + e.Message),
                    object);
            }
            undoAmbiguous = false;
        } else if (undoDefaulted
                   && value.getValueTypeName().matchAsciiL(
                       RTL_CONSTASCII_STRINGPARAM(
                           "com.sun.star.beans.Defaulted<")))
        {
            css::uno::Reference< css::reflection::XIdlClass > defaulted(
                getReflection(value.getValueTypeName()));
            try {

                if (!(css::uno::Reference< css::reflection::XIdlField2 >(
                          defaulted->getField(
                              rtl::OUString("IsDefaulted")),
                          css::uno::UNO_QUERY_THROW)->get(value)
                      >>= isDefaulted))
                {
                    throw css::uno::RuntimeException(
                        rtl::OUString(
                                "unexpected type of"
                                " com.sun.star.beans.Defaulted IsDefaulted"
                                " member"),
                        object);
                }
                value = css::uno::Reference< css::reflection::XIdlField2 >(
                    defaulted->getField(
                        rtl::OUString("Value")),
                    css::uno::UNO_QUERY_THROW)->get(value);
            } catch (css::lang::IllegalArgumentException & e) {
                throw css::uno::RuntimeException(
                    (rtl::OUString(
                            "unexpected com.sun.star.lang."
                            "IllegalArgumentException: ")
                     + e.Message),
                    object);
            }
            undoDefaulted = false;
        } else if (undoOptional
                   && value.getValueTypeName().matchAsciiL(
                       RTL_CONSTASCII_STRINGPARAM(
                           "com.sun.star.beans.Optional<")))
        {
            css::uno::Reference< css::reflection::XIdlClass > optional(
                getReflection(value.getValueTypeName()));
            try {
                bool present = false;
                if (!(css::uno::Reference< css::reflection::XIdlField2 >(
                          optional->getField(
                              rtl::OUString("IsPresent")),
                          css::uno::UNO_QUERY_THROW)->get(value)
                      >>= present))
                {
                    throw css::uno::RuntimeException(
                        rtl::OUString(
                                "unexpected type of com.sun.star.beans.Optional"
                                " IsPresent member"),
                        object);
                }
                if (!present) {
                    value.clear();
                    break;
                }
                value = css::uno::Reference< css::reflection::XIdlField2 >(
                    optional->getField(
                        rtl::OUString("Value")),
                    css::uno::UNO_QUERY_THROW)->get(value);
            } catch (css::lang::IllegalArgumentException & e) {
                throw css::uno::RuntimeException(
                    (rtl::OUString(
                            "unexpected com.sun.star.lang."
                            "IllegalArgumentException: ")
                     + e.Message),
                    object);
            }
            undoOptional = false;
        } else {
            throw css::uno::RuntimeException(
                (rtl::OUString(
                        "unexpected type of attribute ")
                 + name),
                object);
        }
    }
    if (state != 0) {
        //XXX  If isAmbiguous && isDefaulted, arbitrarily choose AMBIGUOUS_VALUE
        // over DEFAULT_VALUE:
        *state = isAmbiguous
            ? css::beans::PropertyState_AMBIGUOUS_VALUE
            : isDefaulted
            ? css::beans::PropertyState_DEFAULT_VALUE
            : css::beans::PropertyState_DIRECT_VALUE;
    }
    return value;
}

css::uno::Reference< css::reflection::XIdlClass >
PropertySetMixinImpl::Impl::getReflection(rtl::OUString const & typeName) const
{
    css::uno::Reference< css::lang::XMultiComponentFactory > factory(
        m_context->getServiceManager(), css::uno::UNO_QUERY_THROW);
    AutoDispose< css::reflection::XIdlReflection > refl;
    try {
        refl.ifc = css::uno::Reference< css::reflection::XIdlReflection >(
            factory->createInstanceWithContext(
                rtl::OUString(
                        "com.sun.star.reflection.CoreReflection"),
                m_context),
            css::uno::UNO_QUERY_THROW);
    } catch (css::uno::RuntimeException &) {
        throw;
    } catch (css::uno::Exception & e) {
        throw css::uno::DeploymentException(
            (rtl::OUString(
                    "component context fails to supply service"
                    " com.sun.star.reflection.CoreReflection: ")
             + e.Message),
            m_context);
    }
    css::uno::Reference< css::reflection::XIdlClass > idlClass(
        refl.ifc->forName(typeName), css::uno::UNO_QUERY_THROW);
    refl.dispose();
    return idlClass;
}

css::uno::Any PropertySetMixinImpl::Impl::wrapValue(
    css::uno::Reference< css::uno::XInterface > const & object,
    css::uno::Any const & value,
    css::uno::Reference< css::reflection::XIdlClass > const & type,
    bool wrapAmbiguous, bool isAmbiguous, bool wrapDefaulted, bool isDefaulted,
    bool wrapOptional)
{
    OSL_ASSERT(
        (wrapAmbiguous || !isAmbiguous) && (wrapDefaulted || !isDefaulted));
    if (wrapAmbiguous
        && type->getName().matchAsciiL(
            RTL_CONSTASCII_STRINGPARAM("com.sun.star.beans.Ambiguous<")))
    {
        css::uno::Any strct;
        type->createObject(strct);
        try {
            css::uno::Reference< css::reflection::XIdlField2 > field(
                type->getField(
                    rtl::OUString("Value")),
                css::uno::UNO_QUERY_THROW);
            field->set(
                strct,
                wrapValue(
                    object, value, field->getType(), false, false,
                    wrapDefaulted, isDefaulted, wrapOptional));
            css::uno::Reference< css::reflection::XIdlField2 >(
                type->getField(
                    rtl::OUString("IsAmbiguous")),
                css::uno::UNO_QUERY_THROW)->set(
                    strct, css::uno::makeAny(isAmbiguous));
        } catch (css::lang::IllegalArgumentException & e) {
            throw css::uno::RuntimeException(
                (rtl::OUString(
                        "unexpected"
                        " com.sun.star.lang.IllegalArgumentException: ")
                 + e.Message),
                object);
        } catch (css::lang::IllegalAccessException & e) {
            throw css::uno::RuntimeException(
                (rtl::OUString(
                        "unexpected"
                        " com.sun.star.lang.IllegalAccessException: ")
                 + e.Message),
                object);
        }
        return strct;
    } else if (wrapDefaulted
               && type->getName().matchAsciiL(
                   RTL_CONSTASCII_STRINGPARAM("com.sun.star.beans.Defaulted<")))
    {
        css::uno::Any strct;
        type->createObject(strct);
        try {
            css::uno::Reference< css::reflection::XIdlField2 > field(
                type->getField(
                    rtl::OUString("Value")),
                css::uno::UNO_QUERY_THROW);
            field->set(
                strct,
                wrapValue(
                    object, value, field->getType(), wrapAmbiguous, isAmbiguous,
                    false, false, wrapOptional));
            css::uno::Reference< css::reflection::XIdlField2 >(
                type->getField(
                    rtl::OUString("IsDefaulted")),
                css::uno::UNO_QUERY_THROW)->set(
                    strct, css::uno::makeAny(isDefaulted));
        } catch (css::lang::IllegalArgumentException & e) {
            throw css::uno::RuntimeException(
                (rtl::OUString(
                        "unexpected"
                        " com.sun.star.lang.IllegalArgumentException: ")
                 + e.Message),
                object);
        } catch (css::lang::IllegalAccessException & e) {
            throw css::uno::RuntimeException(
                (rtl::OUString(
                        "unexpected"
                        " com.sun.star.lang.IllegalAccessException: ")
                 + e.Message),
                object);
        }
        return strct;
    } else if (wrapOptional
               && type->getName().matchAsciiL(
                   RTL_CONSTASCII_STRINGPARAM("com.sun.star.beans.Optional<")))
    {
        css::uno::Any strct;
        type->createObject(strct);
        bool present = value.hasValue();
        try {
            css::uno::Reference< css::reflection::XIdlField2 >(
                type->getField(
                    rtl::OUString("IsPresent")),
                css::uno::UNO_QUERY_THROW)->set(
                    strct, css::uno::makeAny(present));
            if (present) {
                css::uno::Reference< css::reflection::XIdlField2 > field(
                    type->getField(
                        rtl::OUString("Value")),
                    css::uno::UNO_QUERY_THROW);
                field->set(
                    strct,
                    wrapValue(
                        object, value, field->getType(), wrapAmbiguous,
                        isAmbiguous, wrapDefaulted, isDefaulted, false));
            }
        } catch (css::lang::IllegalArgumentException & e) {
            throw css::uno::RuntimeException(
                (rtl::OUString(
                        "unexpected"
                        " com.sun.star.lang.IllegalArgumentException: ")
                 + e.Message),
                object);
        } catch (css::lang::IllegalAccessException & e) {
            throw css::uno::RuntimeException(
                (rtl::OUString(
                        "unexpected"
                        " com.sun.star.lang.IllegalAccessException: ")
                 + e.Message),
                object);
        }
        return strct;
    } else {
        if (wrapAmbiguous || wrapDefaulted || wrapOptional) {
            throw css::uno::RuntimeException(
                rtl::OUString(
                        "unexpected type of attribute"),
                object);
        }
        return value;
    }
}

PropertySetMixinImpl::PropertySetMixinImpl(
    css::uno::Reference< css::uno::XComponentContext > const & context,
    Implements implements,
    css::uno::Sequence< rtl::OUString > const & absentOptional,
    css::uno::Type const & type)
{
    m_impl = new Impl(context, implements, absentOptional, type);
    m_impl->acquire();
}

PropertySetMixinImpl::~PropertySetMixinImpl() {
    m_impl->release();
}

void PropertySetMixinImpl::checkUnknown(rtl::OUString const & propertyName) {
    if (!propertyName.isEmpty()) {
        m_impl->get(
            static_cast< css::beans::XPropertySet * >(this), propertyName);
    }
}

void PropertySetMixinImpl::prepareSet(
    rtl::OUString const & propertyName, css::uno::Any const & oldValue,
    css::uno::Any const & newValue, BoundListeners * boundListeners)
{
    Impl::PropertyMap::const_iterator it(m_impl->properties.find(propertyName));
    OSL_ASSERT(it != m_impl->properties.end());
    Impl::VetoListenerBag specificVeto;
    Impl::VetoListenerBag unspecificVeto;
    {
        osl::MutexGuard g(m_impl->mutex);
        if (m_impl->disposed) {
            throw css::lang::DisposedException(
                rtl::OUString("disposed"),
                static_cast< css::beans::XPropertySet * >(this));
        }
        if ((it->second.property.Attributes
             & css::beans::PropertyAttribute::CONSTRAINED)
            != 0)
        {
            Impl::VetoListenerMap::const_iterator i(
                m_impl->vetoListeners.find(propertyName));
            if (i != m_impl->vetoListeners.end()) {
                specificVeto = i->second;
            }
            i = m_impl->vetoListeners.find(rtl::OUString());
            if (i != m_impl->vetoListeners.end()) {
                unspecificVeto = i->second;
            }
        }
        if ((it->second.property.Attributes
             & css::beans::PropertyAttribute::BOUND)
            != 0)
        {
            OSL_ASSERT(boundListeners != 0);
            Impl::BoundListenerMap::const_iterator i(
                m_impl->boundListeners.find(propertyName));
            if (i != m_impl->boundListeners.end()) {
                boundListeners->m_impl->specificListeners = i->second;
            }
            i = m_impl->boundListeners.find(rtl::OUString());
            if (i != m_impl->boundListeners.end()) {
                boundListeners->m_impl->unspecificListeners = i->second;
            }
        }
    }
    if ((it->second.property.Attributes
         & css::beans::PropertyAttribute::CONSTRAINED)
        != 0)
    {
        css::beans::PropertyChangeEvent event(
            static_cast< css::beans::XPropertySet * >(this), propertyName,
            false, it->second.property.Handle, oldValue, newValue);
        for (Impl::VetoListenerBag::iterator i(specificVeto.begin());
             i != specificVeto.end(); ++i)
        {
            try {
                (*i)->vetoableChange(event);
            } catch (css::lang::DisposedException &) {}
        }
        for (Impl::VetoListenerBag::iterator i(unspecificVeto.begin());
             i != unspecificVeto.end(); ++i)
        {
            try {
                (*i)->vetoableChange(event);
            } catch (css::lang::DisposedException &) {}
        }
    }
    if ((it->second.property.Attributes & css::beans::PropertyAttribute::BOUND)
        != 0)
    {
        OSL_ASSERT(boundListeners != 0);
        boundListeners->m_impl->event = css::beans::PropertyChangeEvent(
            static_cast< css::beans::XPropertySet * >(this), propertyName,
            false, it->second.property.Handle, oldValue, newValue);
    }
}

void PropertySetMixinImpl::dispose() {
    Impl::BoundListenerMap boundListeners;
    Impl::VetoListenerMap vetoListeners;
    {
        osl::MutexGuard g(m_impl->mutex);
        boundListeners.swap(m_impl->boundListeners);
        vetoListeners.swap(m_impl->vetoListeners);
        m_impl->disposed = true;
    }
    css::lang::EventObject event(
        static_cast< css::beans::XPropertySet * >(this));
    for (Impl::BoundListenerMap::iterator i(boundListeners.begin());
         i != boundListeners.end(); ++i)
    {
        for (BoundListenerBag::iterator j(i->second.begin());
             j != i->second.end(); ++j)
        {
            (*j)->disposing(event);
        }
    }
    for (Impl::VetoListenerMap::iterator i(vetoListeners.begin());
         i != vetoListeners.end(); ++i)
    {
        for (Impl::VetoListenerBag::iterator j(i->second.begin());
             j != i->second.end(); ++j)
        {
            (*j)->disposing(event);
        }
    }
}

css::uno::Any PropertySetMixinImpl::queryInterface(css::uno::Type const & type)
    throw (css::uno::RuntimeException)
{
    if (((m_impl->implements & IMPLEMENTS_PROPERTY_SET) != 0
         && type == css::beans::XPropertySet::static_type()))
    {
        css::uno::Reference< css::uno::XInterface > ifc(
            static_cast< css::beans::XPropertySet * >(this));
        return css::uno::Any(&ifc, type);
    } else if ((m_impl->implements & IMPLEMENTS_FAST_PROPERTY_SET) != 0
               && type == css::beans::XFastPropertySet::static_type())
    {
        css::uno::Reference< css::uno::XInterface > ifc(
            static_cast< css::beans::XFastPropertySet * >(this));
        return css::uno::Any(&ifc, type);
    } else if ((m_impl->implements & IMPLEMENTS_PROPERTY_ACCESS) != 0
               && type == css::beans::XPropertyAccess::static_type())
    {
        css::uno::Reference< css::uno::XInterface > ifc(
            static_cast< css::beans::XPropertyAccess * >(this));
        return css::uno::Any(&ifc, type);
    } else {
        return css::uno::Any();
    }
}

css::uno::Reference< css::beans::XPropertySetInfo >
PropertySetMixinImpl::getPropertySetInfo() throw (css::uno::RuntimeException) {
    try {
        return new Info(m_impl);
    } catch (std::bad_alloc &) {
        //TODO  OutOfMemoryException:
        throw css::uno::RuntimeException(
            rtl::OUString(), static_cast< css::beans::XPropertySet * >(this));
    }
}

void PropertySetMixinImpl::setPropertyValue(
    rtl::OUString const & propertyName, css::uno::Any const & value)
    throw (
        css::beans::UnknownPropertyException, css::beans::PropertyVetoException,
        css::lang::IllegalArgumentException, css::lang::WrappedTargetException,
        css::uno::RuntimeException)
{
    try {
        m_impl->setProperty(
            static_cast< css::beans::XPropertySet * >(this), propertyName,
            value, false, false, 1);
    } catch (std::bad_alloc &) {
        //TODO  OutOfMemoryException:
        throw css::uno::RuntimeException(
            rtl::OUString(), static_cast< css::beans::XPropertySet * >(this));
    }
}

css::uno::Any PropertySetMixinImpl::getPropertyValue(
    rtl::OUString const & propertyName)
    throw (
        css::beans::UnknownPropertyException, css::lang::WrappedTargetException,
        css::uno::RuntimeException)
{
    try {
        return m_impl->getProperty(
            static_cast< css::beans::XPropertySet * >(this), propertyName, 0);
    } catch (std::bad_alloc &) {
        //TODO  OutOfMemoryException:
        throw css::uno::RuntimeException(
            rtl::OUString(), static_cast< css::beans::XPropertySet * >(this));
    }
}

void PropertySetMixinImpl::addPropertyChangeListener(
    rtl::OUString const & propertyName,
    css::uno::Reference< css::beans::XPropertyChangeListener > const & listener)
    throw (
        css::beans::UnknownPropertyException, css::lang::WrappedTargetException,
        css::uno::RuntimeException)
{
    css::uno::Reference< css::beans::XPropertyChangeListener >(
        listener, css::uno::UNO_QUERY_THROW); // reject NULL listener
    checkUnknown(propertyName);
    try {
        bool disposed;
        {
            osl::MutexGuard g(m_impl->mutex);
            disposed = m_impl->disposed;
            if (!disposed) {
                m_impl->boundListeners[propertyName].insert(listener);
            }
        }
        if (disposed) {
            listener->disposing(
                css::lang::EventObject(
                    static_cast< css::beans::XPropertySet * >(this)));
        }
    } catch (std::bad_alloc &) {
        //TODO  OutOfMemoryException:
        throw css::uno::RuntimeException(
            rtl::OUString(), static_cast< css::beans::XPropertySet * >(this));
    }
}

void PropertySetMixinImpl::removePropertyChangeListener(
    rtl::OUString const & propertyName,
    css::uno::Reference< css::beans::XPropertyChangeListener > const & listener)
    throw (
        css::beans::UnknownPropertyException, css::lang::WrappedTargetException,
        css::uno::RuntimeException)
{
    OSL_ASSERT(listener.is());
    checkUnknown(propertyName);
    try {
        osl::MutexGuard g(m_impl->mutex);
        Impl::BoundListenerMap::iterator i(
            m_impl->boundListeners.find(propertyName));
        if (i != m_impl->boundListeners.end()) {
            BoundListenerBag::iterator j(i->second.find(listener));
            if (j != i->second.end()) {
                i->second.erase(j);
            }
        }
    } catch (std::bad_alloc &) {
        //TODO  OutOfMemoryException:
        throw css::uno::RuntimeException(
            rtl::OUString(), static_cast< css::beans::XPropertySet * >(this));
    }
}

void PropertySetMixinImpl::addVetoableChangeListener(
    rtl::OUString const & propertyName,
    css::uno::Reference< css::beans::XVetoableChangeListener > const & listener)
    throw (
        css::beans::UnknownPropertyException, css::lang::WrappedTargetException,
        css::uno::RuntimeException)
{
    css::uno::Reference< css::beans::XVetoableChangeListener >(
        listener, css::uno::UNO_QUERY_THROW); // reject NULL listener
    checkUnknown(propertyName);
    try {
        bool disposed;
        {
            osl::MutexGuard g(m_impl->mutex);
            disposed = m_impl->disposed;
            if (!disposed) {
                m_impl->vetoListeners[propertyName].insert(listener);
            }
        }
        if (disposed) {
            listener->disposing(
                css::lang::EventObject(
                    static_cast< css::beans::XPropertySet * >(this)));
        }
    } catch (std::bad_alloc &) {
        //TODO  OutOfMemoryException:
        throw css::uno::RuntimeException(
            rtl::OUString(), static_cast< css::beans::XPropertySet * >(this));
    }
}

void PropertySetMixinImpl::removeVetoableChangeListener(
    rtl::OUString const & propertyName,
    css::uno::Reference< css::beans::XVetoableChangeListener > const & listener)
    throw (
        css::beans::UnknownPropertyException, css::lang::WrappedTargetException,
        css::uno::RuntimeException)
{
    OSL_ASSERT(listener.is());
    checkUnknown(propertyName);
    try {
        osl::MutexGuard g(m_impl->mutex);
        Impl::VetoListenerMap::iterator i(
            m_impl->vetoListeners.find(propertyName));
        if (i != m_impl->vetoListeners.end()) {
            Impl::VetoListenerBag::iterator j(i->second.find(listener));
            if (j != i->second.end()) {
                i->second.erase(j);
            }
        }
    } catch (std::bad_alloc &) {
        //TODO  OutOfMemoryException:
        throw css::uno::RuntimeException(
            rtl::OUString(), static_cast< css::beans::XPropertySet * >(this));
    }
}

void PropertySetMixinImpl::setFastPropertyValue(
    sal_Int32 handle, css::uno::Any const & value)
    throw (
        css::beans::UnknownPropertyException, css::beans::PropertyVetoException,
        css::lang::IllegalArgumentException, css::lang::WrappedTargetException,
        css::uno::RuntimeException)
{
    try {
        m_impl->setProperty(
            static_cast< css::beans::XPropertySet * >(this),
            m_impl->translateHandle(
                static_cast< css::beans::XPropertySet * >(this), handle),
            value, false, false, 1);
    } catch (std::bad_alloc &) {
        //TODO  OutOfMemoryException:
        throw css::uno::RuntimeException(
            rtl::OUString(), static_cast< css::beans::XPropertySet * >(this));
    }
}

css::uno::Any PropertySetMixinImpl::getFastPropertyValue(sal_Int32 handle)
    throw (
        css::beans::UnknownPropertyException, css::lang::WrappedTargetException,
        css::uno::RuntimeException)
{
    try {
        return m_impl->getProperty(
            static_cast< css::beans::XPropertySet * >(this),
            m_impl->translateHandle(
                static_cast< css::beans::XPropertySet * >(this), handle),
            0);
    } catch (std::bad_alloc &) {
        //TODO  OutOfMemoryException:
        throw css::uno::RuntimeException(
            rtl::OUString(), static_cast< css::beans::XPropertySet * >(this));
    }
}

css::uno::Sequence< css::beans::PropertyValue >
PropertySetMixinImpl::getPropertyValues() throw (css::uno::RuntimeException) {
    try {
        css::uno::Sequence< css::beans::PropertyValue > s(
            m_impl->handleMap.getLength());
        sal_Int32 n = 0;
        for (sal_Int32 i = 0; i < m_impl->handleMap.getLength(); ++i) {
            try {
                s[n].Value = m_impl->getProperty(
                    static_cast< css::beans::XPropertySet * >(this),
                    m_impl->handleMap[i], &s[n].State);
            } catch (css::beans::UnknownPropertyException &) {
                continue;
            } catch (css::lang::WrappedTargetException & e) {
                throw css::lang::WrappedTargetRuntimeException(
                    e.Message, static_cast< css::beans::XPropertySet * >(this),
                    e.TargetException);
            }
            s[n].Name = m_impl->handleMap[i];
            s[n].Handle = i;
            ++n;
        }
        s.realloc(n);
        return s;
    } catch (std::bad_alloc &) {
        //TODO  OutOfMemoryException:
        throw css::uno::RuntimeException(
            rtl::OUString(), static_cast< css::beans::XPropertySet * >(this));
    }
}

void PropertySetMixinImpl::setPropertyValues(
    css::uno::Sequence< css::beans::PropertyValue > const & props)
    throw (
        css::beans::UnknownPropertyException, css::beans::PropertyVetoException,
        css::lang::IllegalArgumentException, css::lang::WrappedTargetException,
        css::uno::RuntimeException)
{
    try {
        for (sal_Int32 i = 0; i < props.getLength(); ++i) {
            if (props[i].Handle != -1
                && (props[i].Name
                    != m_impl->translateHandle(
                        static_cast< css::beans::XPropertySet * >(this),
                        props[i].Handle)))
            {
                throw css::beans::UnknownPropertyException(
                    (rtl::OUString("name ")
                     + props[i].Name
                     + rtl::OUString(" does not match handle ")
                     + rtl::OUString::number(props[i].Handle)),
                    static_cast< css::beans::XPropertySet * >(this));
            }
            m_impl->setProperty(
                static_cast< css::beans::XPropertySet * >(this), props[i].Name,
                props[i].Value,
                props[i].State == css::beans::PropertyState_AMBIGUOUS_VALUE,
                props[i].State == css::beans::PropertyState_DEFAULT_VALUE, 0);
        }
    } catch (std::bad_alloc &) {
        //TODO  OutOfMemoryException:
        throw css::uno::RuntimeException(
            rtl::OUString(), static_cast< css::beans::XPropertySet * >(this));
    }
}

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