propertysetmixin.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * 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
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 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
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/*
 * This file is part of LibreOffice published API.
 */

#ifndef INCLUDED_CPPUHELPER_PROPERTYSETMIXIN_HXX
#define INCLUDED_CPPUHELPER_PROPERTYSETMIXIN_HXX

#include "sal/config.h"

#include "com/sun/star/beans/XFastPropertySet.hpp"
#include "com/sun/star/beans/XPropertyAccess.hpp"
#include "com/sun/star/beans/XPropertySet.hpp"
#include "com/sun/star/uno/Reference.h"
#include "com/sun/star/uno/Sequence.hxx"
#include "sal/types.h"
#include "cppuhelper/cppuhelperdllapi.h"

namespace com { namespace sun { namespace star {
    namespace beans {
        class XPropertyChangeListener;
        class XPropertySetInfo;
        class XVetoableChangeListener;
        struct PropertyValue;
    }
    namespace uno {
        class Type;
        class XComponentContext;
    }
} } }

namespace cppu {

class CPPUHELPER_DLLPUBLIC PropertySetMixinImpl:
    public css::beans::XPropertySet,
    public css::beans::XFastPropertySet,
    public css::beans::XPropertyAccess
{
protected:
    enum Implements {
        IMPLEMENTS_PROPERTY_SET = 1,

        IMPLEMENTS_FAST_PROPERTY_SET = 2,

        IMPLEMENTS_PROPERTY_ACCESS = 4
    };

    class CPPUHELPER_DLLPUBLIC BoundListeners {
    public:
        BoundListeners();

        ~BoundListeners();

        void notify() const;

    private:
        BoundListeners( const BoundListeners&) SAL_DELETED_FUNCTION;
        void operator=( const BoundListeners&) SAL_DELETED_FUNCTION;

        class Impl;
        Impl * m_impl;

        friend class PropertySetMixinImpl;
    };

    void prepareSet(
        rtl::OUString const & propertyName,
        css::uno::Any const & oldValue,
        css::uno::Any const & newValue,
        BoundListeners * boundListeners);

    void dispose();

    virtual css::uno::Any SAL_CALL queryInterface(
        css::uno::Type const & type) SAL_OVERRIDE;

    // @see css::beans::XPropertySet::getPropertySetInfo
    virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo() SAL_OVERRIDE;

    // @see css::beans::XPropertySet::setPropertyValue
    virtual void SAL_CALL setPropertyValue(
        rtl::OUString const & propertyName,
        css::uno::Any const & value) SAL_OVERRIDE;

    // @see css::beans::XPropertySet::getPropertyValue
    virtual css::uno::Any SAL_CALL getPropertyValue(
        rtl::OUString const & propertyName) SAL_OVERRIDE;

    virtual void SAL_CALL addPropertyChangeListener(
        rtl::OUString const & propertyName,
        css::uno::Reference<
        css::beans::XPropertyChangeListener > const & listener) SAL_OVERRIDE;

    // @see css::beans::XPropertySet::removePropertyChangeListener
    virtual void SAL_CALL removePropertyChangeListener(
        rtl::OUString const & propertyName,
        css::uno::Reference<
        css::beans::XPropertyChangeListener > const & listener) SAL_OVERRIDE;

    virtual void SAL_CALL addVetoableChangeListener(
        rtl::OUString const & propertyName,
        css::uno::Reference<
        css::beans::XVetoableChangeListener > const & listener) SAL_OVERRIDE;

    // @see css::beans::XPropertySet::removeVetoableChangeListener
    virtual void SAL_CALL removeVetoableChangeListener(
        rtl::OUString const & propertyName,
        css::uno::Reference<
        css::beans::XVetoableChangeListener > const & listener) SAL_OVERRIDE;

    // @see css::beans::XFastPropertySet::setFastPropertyValue
    virtual void SAL_CALL setFastPropertyValue(
        sal_Int32 handle, css::uno::Any const & value) SAL_OVERRIDE;

    // @see css::beans::XFastPropertySet::getFastPropertyValue
    virtual css::uno::Any SAL_CALL getFastPropertyValue(
        sal_Int32 handle) SAL_OVERRIDE;

    // @see css::beans::XPropertyAccess::getPropertyValues
    virtual css::uno::Sequence< css::beans::PropertyValue > SAL_CALL getPropertyValues() SAL_OVERRIDE;

    // @see css::beans::XPropertyAccess::setPropertyValues
    virtual void SAL_CALL setPropertyValues(
        css::uno::Sequence< css::beans::PropertyValue > const & props) SAL_OVERRIDE;

private:
    PropertySetMixinImpl( const PropertySetMixinImpl&) SAL_DELETED_FUNCTION;
    void operator=( const PropertySetMixinImpl&) SAL_DELETED_FUNCTION;

    PropertySetMixinImpl(
        css::uno::Reference< css::uno::XComponentContext > const & context,
        Implements implements,
        css::uno::Sequence< rtl::OUString > const & absentOptional,
        css::uno::Type const & type);

    class Impl;
    Impl * m_impl;

    friend class Impl;
    template< typename T > friend class PropertySetMixin;

    ~PropertySetMixinImpl();

    void checkUnknown(rtl::OUString const & propertyName);
};

template< typename T > class PropertySetMixin: public PropertySetMixinImpl {
protected:
    PropertySetMixin(
        css::uno::Reference< css::uno::XComponentContext > const & context,
        Implements implements,
        css::uno::Sequence< rtl::OUString > const & absentOptional):
        PropertySetMixinImpl(
            context, implements, absentOptional, T::static_type())
    {}

    ~PropertySetMixin() {}

private:
    PropertySetMixin( const PropertySetMixin&) SAL_DELETED_FUNCTION;
    void operator=( const PropertySetMixin&) SAL_DELETED_FUNCTION;
};

}

#endif

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