Quelle compbase_ex.hxx Sprache: C

/* -*- 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 .
*/

/*
* This file is part of LibreOffice published API.
*/
#ifndef INCLUDED_CPPUHELPER_COMPBASE_EX_HXX
#define INCLUDED_CPPUHELPER_COMPBASE_EX_HXX

#include "cppuhelper/interfacecontainer.h"
#include "com/sun/star/lang/XComponent.hpp"
#include "cppuhelper/cppuhelperdllapi.h"
#include "cppuhelper/weak.hxx"
#include "cppuhelper/weakagg.hxx"

/// @cond INTERNAL

namespace osl { class Mutex; }
namespace cppu { struct class_data; }

namespace cppu
{

/** Implementation helper base class for components. Inherits from ::cppu::OWeakObject and
    css::lang::XComponent.
*/
class CPPUHELPER_DLLPUBLIC SAL_NO_VTABLE WeakComponentImplHelperBase
    : public ::cppu::OWeakObject
    , public css::lang::XComponent
{
protected:
    /** broadcast helper for disposing events
    */
    ::cppu::OBroadcastHelper rBHelper;

    /** this function is called upon disposing the component
    */
    virtual void SAL_CALL disposing();

    /** This is the one and only constructor that is called from derived implementations.

        @param rMutex mutex to sync upon disposing
    */
    WeakComponentImplHelperBase( ::osl::Mutex & rMutex );
public:
    /** Destructor
    */
    virtual ~WeakComponentImplHelperBase() SAL_OVERRIDE;

    // these are here to force memory de/allocation to sal lib.
    static void * SAL_CALL operator new( size_t nSize )
        { return ::rtl_allocateMemory( nSize ); }
    static void SAL_CALL operator delete( void * pMem )
        { ::rtl_freeMemory( pMem ); }
    static void * SAL_CALL operator new( size_t, void * pMem )
        { return pMem; }
    static void SAL_CALL operator delete( void *, void * )
        {}

    virtual css::uno::Any SAL_CALL queryInterface(
        css::uno::Type const & rType ) SAL_OVERRIDE;
    virtual void SAL_CALL acquire()
        SAL_NOEXCEPT SAL_OVERRIDE;
    virtual void SAL_CALL release()
        SAL_NOEXCEPT SAL_OVERRIDE;
    virtual void SAL_CALL dispose() SAL_OVERRIDE;
    virtual void SAL_CALL addEventListener(
        css::uno::Reference< css::lang::XEventListener > const & xListener ) SAL_OVERRIDE;
    virtual void SAL_CALL removeEventListener(
        css::uno::Reference< css::lang::XEventListener > const & xListener ) SAL_OVERRIDE;
};

/** Implementation helper base class for components. Inherits from ::cppu::OWeakAggObject and
    css::lang::XComponent.
*/
class CPPUHELPER_DLLPUBLIC SAL_NO_VTABLE WeakAggComponentImplHelperBase
    : public ::cppu::OWeakAggObject
    , public css::lang::XComponent
{
protected:
    ::cppu::OBroadcastHelper rBHelper;

    /** Is called upon disposing the component.
    */
    virtual void SAL_CALL disposing();

    WeakAggComponentImplHelperBase( ::osl::Mutex & rMutex );
public:
    virtual ~WeakAggComponentImplHelperBase() SAL_OVERRIDE;

    // these are here to force memory de/allocation to sal lib.
    static void * SAL_CALL operator new( size_t nSize )
        { return ::rtl_allocateMemory( nSize ); }
    static void SAL_CALL operator delete( void * pMem )
        { ::rtl_freeMemory( pMem ); }
    static void * SAL_CALL operator new( size_t, void * pMem )
        { return pMem; }
    static void SAL_CALL operator delete( void *, void * )
        {}

    virtual css::uno::Any SAL_CALL queryInterface(
        css::uno::Type const & rType ) SAL_OVERRIDE;
    virtual css::uno::Any SAL_CALL queryAggregation(
        css::uno::Type const & rType ) SAL_OVERRIDE;
    virtual void SAL_CALL acquire()
        SAL_NOEXCEPT SAL_OVERRIDE;
    virtual void SAL_CALL release()
        SAL_NOEXCEPT SAL_OVERRIDE;
    virtual void SAL_CALL dispose() SAL_OVERRIDE;
    virtual void SAL_CALL addEventListener(
        css::uno::Reference< css::lang::XEventListener > const & xListener ) SAL_OVERRIDE;
    virtual void SAL_CALL removeEventListener(
        css::uno::Reference< css::lang::XEventListener > const & xListener ) SAL_OVERRIDE;
};

/** WeakComponentImplHelper
*/
CPPUHELPER_DLLPUBLIC css::uno::Any SAL_CALL WeakComponentImplHelper_query(
    css::uno::Type const & rType,
    class_data * cd,
    void * that,
    ::cppu::WeakComponentImplHelperBase * pBase );
/** WeakComponentImplHelper
*/
CPPUHELPER_DLLPUBLIC css::uno::Sequence< css::uno::Type > SAL_CALL WeakComponentImplHelper_getTypes(
    class_data * cd );

/** WeakAggComponentImplHelper
*/
CPPUHELPER_DLLPUBLIC css::uno::Any SAL_CALL WeakAggComponentImplHelper_queryAgg(
    css::uno::Type const & rType,
    class_data * cd,
    void * that,
    ::cppu::WeakAggComponentImplHelperBase * pBase );
/** WeakAggComponentImplHelper
*/
CPPUHELPER_DLLPUBLIC css::uno::Sequence< css::uno::Type > SAL_CALL WeakAggComponentImplHelper_getTypes(
    class_data * cd );

}

/// @endcond

#endif

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

quality100%

¤ Dauer der Verarbeitung: 0.0 Sekunden (vorverarbeitet) ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung ist noch experimentell.