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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 .
*/
#ifndef __FRAMEWORK_SERVICES_CONTENTHANDLERFACTORY_HXX_
#define __FRAMEWORK_SERVICES_CONTENTHANDLERFACTORY_HXX_
//_________________________________________________________________________________________________________________
// my own includes
//_________________________________________________________________________________________________________________
#include <classes/filtercache.hxx>
#include <macros/generic.hxx>
#include <macros/debug.hxx>
#include <macros/xinterface.hxx>
#include <macros/xtypeprovider.hxx>
#include <macros/xserviceinfo.hxx>
#include <threadhelp/threadhelpbase.hxx>
#include <threadhelp/transactionbase.hxx>
#include <general.h>
//_________________________________________________________________________________________________________________
// interface includes
//_________________________________________________________________________________________________________________
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/lang/WrappedTargetException.hpp>
#include <com/sun/star/lang/IllegalArgumentException.hpp>
#include <com/sun/star/container/ElementExistException.hpp>
#include <com/sun/star/container/NoSuchElementException.hpp>
#include <com/sun/star/container/XNameContainer.hpp>
#include <com/sun/star/container/NoSuchElementException.hpp>
#include <com/sun/star/io/XInputStream.hpp>
#include <com/sun/star/util/XFlushable.hpp>
//_________________________________________________________________________________________________________________
// other includes
//_________________________________________________________________________________________________________________
#include <cppuhelper/interfacecontainer.hxx>
#include <cppuhelper/weak.hxx>
//_________________________________________________________________________________________________________________
// namespace
//_________________________________________________________________________________________________________________
namespace framework{
//_________________________________________________________________________________________________________________
// exported const
//_________________________________________________________________________________________________________________
//_________________________________________________________________________________________________________________
// exported definitions
//_________________________________________________________________________________________________________________
/*-************************************************************************************************************//**
@short factory to create handler-objects
@descr These class can be used to create new handler for specified contents.
We use cached values of our configuration to lay down, which handler match
a given URL or handlername. (use service TypeDetection to do that)
With a detected type name you can search a registered handler and create it with these factory.
@implements XInterface
XTypeProvider
XServiceInfo
XMultiServiceFactory
XNameContainer
XNameReplace
XNameAccess
XElementAccess
XFlushable
@base ThreadHelpBase
OWeakObject
@devstatus ready to use
@threadsafe yes
*//*-*************************************************************************************************************/
class ContentHandlerFactory : // interfaces
public css::lang::XTypeProvider ,
public css::lang::XServiceInfo ,
public css::lang::XMultiServiceFactory ,
public css::container::XNameContainer , // => XNameReplace => XNameAccess => XElementAccess
public css::util::XFlushable ,
// base classes
// Order is neccessary for right initialization of it!
private ThreadHelpBase ,
private TransactionBase ,
public ::cppu::OWeakObject
{
//-------------------------------------------------------------------------------------------------------------
// public methods
//-------------------------------------------------------------------------------------------------------------
public:
//---------------------------------------------------------------------------------------------------------
// constructor / destructor
//---------------------------------------------------------------------------------------------------------
ContentHandlerFactory( const css::uno::Reference< css::lang::XMultiServiceFactory >& xFactory );
virtual ~ContentHandlerFactory( );
//---------------------------------------------------------------------------------------------------------
// XInterface, XTypeProvider, XServiceInfo
//---------------------------------------------------------------------------------------------------------
DECLARE_XINTERFACE
DECLARE_XTYPEPROVIDER
DECLARE_XSERVICEINFO
//---------------------------------------------------------------------------------------------------------
// XMultiServiceFactory
//---------------------------------------------------------------------------------------------------------
virtual css::uno::Reference< css::uno::XInterface > SAL_CALL createInstance ( const ::rtl::OUString& sTypeName ) throw( css::uno::Exception ,
css::uno::RuntimeException );
virtual css::uno::Reference< css::uno::XInterface > SAL_CALL createInstanceWithArguments( const ::rtl::OUString& sTypeName ,
const css::uno::Sequence< css::uno::Any >& lArguments ) throw( css::uno::Exception, css::uno::RuntimeException );
virtual css::uno::Sequence< ::rtl::OUString > SAL_CALL getAvailableServiceNames ( ) throw( css::uno::RuntimeException );
//---------------------------------------------------------------------------------------------------------
// XNameContainer
//---------------------------------------------------------------------------------------------------------
virtual void SAL_CALL insertByName( const ::rtl::OUString& sHandlerName ,
const css::uno::Any& aHandlerProperties ) throw( css::lang::IllegalArgumentException ,
css::container::ElementExistException ,
css::lang::WrappedTargetException ,
css::uno::RuntimeException );
virtual void SAL_CALL removeByName( const ::rtl::OUString& sHandlerName ) throw( css::container::NoSuchElementException ,
css::lang::WrappedTargetException ,
css::uno::RuntimeException );
//---------------------------------------------------------------------------------------------------------
// XNameReplace
//---------------------------------------------------------------------------------------------------------
virtual void SAL_CALL replaceByName( const ::rtl::OUString& sHandlerName ,
const css::uno::Any& aHandlerProperties ) throw( css::lang::IllegalArgumentException ,
css::container::NoSuchElementException ,
css::lang::WrappedTargetException ,
css::uno::RuntimeException );
//---------------------------------------------------------------------------------------------------------
// XNameAccess
//---------------------------------------------------------------------------------------------------------
virtual css::uno::Any SAL_CALL getByName ( const ::rtl::OUString& sName ) throw( css::container::NoSuchElementException ,
css::lang::WrappedTargetException ,
css::uno::RuntimeException );
virtual css::uno::Sequence< ::rtl::OUString > SAL_CALL getElementNames( ) throw( css::uno::RuntimeException );
virtual sal_Bool SAL_CALL hasByName ( const ::rtl::OUString& sName ) throw( css::uno::RuntimeException );
//---------------------------------------------------------------------------------------------------------
// XElementAccess
//---------------------------------------------------------------------------------------------------------
virtual css::uno::Type SAL_CALL getElementType() throw( css::uno::RuntimeException );
virtual sal_Bool SAL_CALL hasElements () throw( css::uno::RuntimeException );
//---------------------------------------------------------------------------------------------------------
// XFlushable
//---------------------------------------------------------------------------------------------------------
virtual void SAL_CALL flush ( ) throw ( css::uno::RuntimeException );
virtual void SAL_CALL addFlushListener ( const css::uno::Reference< css::util::XFlushListener >& xListener ) throw ( css::uno::RuntimeException );
virtual void SAL_CALL removeFlushListener( const css::uno::Reference< css::util::XFlushListener >& xListener ) throw ( css::uno::RuntimeException );
//-------------------------------------------------------------------------------------------------------------
// protected methods
//-------------------------------------------------------------------------------------------------------------
protected:
//-------------------------------------------------------------------------------------------------------------
// debug methods
// (should be private everyway!)
//-------------------------------------------------------------------------------------------------------------
/*-****************************************************************************************************//**
@short debug-method to check incoming parameter of some other mehods of this class
@descr The following methods are used to check parameters for other methods
of this class. The return value is used directly for an ASSERT(...).
@seealso ASSERTs in implementation!
@param references to checking variables
@return sal_False ,on invalid parameter
@return sal_True ,otherwise
@onerror -
*//*-*****************************************************************************************************/
#ifdef ENABLE_ASSERTIONS
private:
static sal_Bool implcp_ContentHandlerFactory ( const css::uno::Reference< css::lang::XMultiServiceFactory >& xFactory );
static sal_Bool implcp_createInstanceWithArguments ( const ::rtl::OUString& sTypeName ,
const css::uno::Sequence< css::uno::Any >& lArguments );
static sal_Bool implcp_getByName ( const ::rtl::OUString& sName );
static sal_Bool implcp_hasByName ( const ::rtl::OUString& sName );
static sal_Bool implcp_removeByName ( const ::rtl::OUString& sHandlerName );
#endif // #ifdef ENABLE_ASSERTIONS
//-------------------------------------------------------------------------------------------------------------
// private variables
// (should be private everyway!)
//-------------------------------------------------------------------------------------------------------------
private:
css::uno::Reference< css::lang::XMultiServiceFactory > m_xFactory ;
FilterCache m_aCache ;
}; // class ContentHandlerFactory
} // namespace framework
#endif // #ifndef __FRAMEWORK_SERVICES_CONTENTHANDLERFACTORY_HXX_
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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