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/* -*- 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 .
*/
/**************************************************************************
TODO
**************************************************************************
*************************************************************************/
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <ucbhelper/contentidentifier.hxx>
#include <cppuhelper/typeprovider.hxx>
#include <osl/mutex.hxx>
using namespace com::sun::star::uno;
using namespace com::sun::star::lang;
using namespace com::sun::star::ucb;
using ::rtl::OUString;
namespace ucbhelper
{
//=========================================================================
//=========================================================================
//
// struct ContentIdentifier_Impl.
//
//=========================================================================
//=========================================================================
struct ContentIdentifier_Impl
{
Reference< XMultiServiceFactory > m_xSMgr;
OUString m_aContentId;
OUString m_aProviderScheme;
osl::Mutex m_aMutex;
ContentIdentifier_Impl( const Reference< XMultiServiceFactory >& rSMgr,
const OUString& rURL );
};
//=========================================================================
//
// ContentIdentifier_Impl Implementation.
//
//=========================================================================
ContentIdentifier_Impl::ContentIdentifier_Impl(
const Reference< XMultiServiceFactory >& rSMgr,
const OUString& rURL )
: m_xSMgr( rSMgr )
{
// Normalize URL scheme ( it's case insensitive ).
// The content provider scheme is the part before the first ':'
// within the content id.
sal_Int32 nPos = rURL.indexOf( ':', 0 );
if ( nPos != -1 )
{
OUString aScheme( rURL.copy( 0, nPos ) );
m_aProviderScheme = aScheme.toAsciiLowerCase();
m_aContentId = rURL.replaceAt( 0, nPos, aScheme );
}
}
//=========================================================================
//
// ContentIdentifier Implementation.
//
//=========================================================================
ContentIdentifier::ContentIdentifier(
const Reference< XMultiServiceFactory >& rxSMgr,
const OUString& rURL )
{
m_pImpl = new ContentIdentifier_Impl( rxSMgr, rURL );
}
//=========================================================================
ContentIdentifier::ContentIdentifier( const OUString& rURL )
{
m_pImpl = new ContentIdentifier_Impl(
Reference< XMultiServiceFactory >(), rURL );
}
//=========================================================================
// virtual
ContentIdentifier::~ContentIdentifier()
{
delete m_pImpl;
}
//=========================================================================
//
// XInterface methods.
//
//=========================================================================
//=========================================================================
// virtual
void SAL_CALL ContentIdentifier::acquire() throw()
{
OWeakObject::acquire();
}
//=========================================================================
// virtual
void SAL_CALL ContentIdentifier::release() throw()
{
OWeakObject::release();
}
//=========================================================================
// virtual
Any SAL_CALL
ContentIdentifier::queryInterface( const Type & rType )
throw ( RuntimeException )
{
Any aRet = cppu::queryInterface( rType,
static_cast< XTypeProvider * >( this ),
static_cast< XContentIdentifier * >( this ) );
return aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType );
}
//=========================================================================
//
// XTypeProvider methods.
//
//=========================================================================
// virtual
Sequence< sal_Int8 > SAL_CALL
ContentIdentifier::getImplementationId()
throw( RuntimeException )
{
static cppu::OImplementationId* pId = NULL;
if ( !pId )
{
osl::Guard< osl::Mutex > aGuard( osl::Mutex::getGlobalMutex() );
if ( !pId )
{
static cppu::OImplementationId id( sal_False );
pId = &id;
}
}
return (*pId).getImplementationId();
}
//=========================================================================
// virtual
Sequence< com::sun::star::uno::Type > SAL_CALL
ContentIdentifier::getTypes()
throw( RuntimeException )
{
static cppu::OTypeCollection* pCollection = NULL;
if ( !pCollection )
{
osl::Guard< osl::Mutex > aGuard( osl::Mutex::getGlobalMutex() );
if ( !pCollection )
{
static cppu::OTypeCollection collection(
getCppuType( static_cast<
Reference < XTypeProvider > * >( 0 ) ),
getCppuType( static_cast<
Reference< XContentIdentifier > * >( 0 ) ) );
pCollection = &collection;
}
}
return (*pCollection).getTypes();
}
//=========================================================================
//
// XContentIdentifier methods.
//
//=========================================================================
// virtual
OUString SAL_CALL ContentIdentifier::getContentIdentifier()
throw( RuntimeException )
{
return m_pImpl->m_aContentId;
}
//=========================================================================
// virtual
OUString SAL_CALL ContentIdentifier::getContentProviderScheme()
throw( RuntimeException )
{
return m_pImpl->m_aProviderScheme;
}
} /* namespace ucbhelper */
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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