335 lines
17 KiB
C++
335 lines
17 KiB
C++
/*************************************************************************
|
|
*
|
|
* $RCSfile: contenthandlerfactory.hxx,v $
|
|
*
|
|
* $Revision: 1.2 $
|
|
*
|
|
* last change: $Author: hr $ $Date: 2001-07-11 09:25:52 $
|
|
*
|
|
* The Contents of this file are made available subject to the terms of
|
|
* either of the following licenses
|
|
*
|
|
* - GNU Lesser General Public License Version 2.1
|
|
* - Sun Industry Standards Source License Version 1.1
|
|
*
|
|
* Sun Microsystems Inc., October, 2000
|
|
*
|
|
* GNU Lesser General Public License Version 2.1
|
|
* =============================================
|
|
* Copyright 2000 by Sun Microsystems, Inc.
|
|
* 901 San Antonio Road, Palo Alto, CA 94303, USA
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License version 2.1, as published by the Free Software Foundation.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*
|
|
*
|
|
* Sun Industry Standards Source License Version 1.1
|
|
* =================================================
|
|
* The contents of this file are subject to the Sun Industry Standards
|
|
* Source License Version 1.1 (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.openoffice.org/license.html.
|
|
*
|
|
* Software provided under this License is provided on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
|
|
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
|
|
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
|
|
* See the License for the specific provisions governing your rights and
|
|
* obligations concerning the Software.
|
|
*
|
|
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
|
|
*
|
|
* Copyright: 2000 by Sun Microsystems, Inc.
|
|
*
|
|
* All Rights Reserved.
|
|
*
|
|
* Contributor(s): _______________________________________
|
|
*
|
|
*
|
|
************************************************************************/
|
|
|
|
#ifndef __FRAMEWORK_SERVICES_CONTENTHANDLERFACTORY_HXX_
|
|
#define __FRAMEWORK_SERVICES_CONTENTHANDLERFACTORY_HXX_
|
|
|
|
//_________________________________________________________________________________________________________________
|
|
// my own includes
|
|
//_________________________________________________________________________________________________________________
|
|
|
|
#ifndef __FRAMEWORK_CLASSES_FILTERCACHE_HXX_
|
|
#include <classes/filtercache.hxx>
|
|
#endif
|
|
|
|
#ifndef __FRAMEWORK_MACROS_GENERIC_HXX_
|
|
#include <macros/generic.hxx>
|
|
#endif
|
|
|
|
#ifndef __FRAMEWORK_MACROS_DEBUG_HXX_
|
|
#include <macros/debug.hxx>
|
|
#endif
|
|
|
|
#ifndef __FRAMEWORK_MACROS_XINTERFACE_HXX_
|
|
#include <macros/xinterface.hxx>
|
|
#endif
|
|
|
|
#ifndef __FRAMEWORK_MACROS_XTYPEPROVIDER_HXX_
|
|
#include <macros/xtypeprovider.hxx>
|
|
#endif
|
|
|
|
#ifndef __FRAMEWORK_MACROS_XSERVICEINFO_HXX_
|
|
#include <macros/xserviceinfo.hxx>
|
|
#endif
|
|
|
|
#ifndef __FRAMEWORK_THREADHELP_THREADHELPBASE_HXX_
|
|
#include <threadhelp/threadhelpbase.hxx>
|
|
#endif
|
|
|
|
#ifndef __FRAMEWORK_THREADHELP_TRANSACTIONBASE_HXX_
|
|
#include <threadhelp/transactionbase.hxx>
|
|
#endif
|
|
|
|
#ifndef __FRAMEWORK_GENERAL_H_
|
|
#include <general.h>
|
|
#endif
|
|
|
|
//_________________________________________________________________________________________________________________
|
|
// interface includes
|
|
//_________________________________________________________________________________________________________________
|
|
|
|
#ifndef _COM_SUN_STAR_BEANS_PROPERTYVALUE_HPP_
|
|
#include <com/sun/star/beans/PropertyValue.hpp>
|
|
#endif
|
|
|
|
#ifndef _COM_SUN_STAR_LANG_XINITIALIZATION_HPP_
|
|
#include <com/sun/star/lang/XInitialization.hpp>
|
|
#endif
|
|
|
|
#ifndef _COM_SUN_STAR_LANG_WRAPPEDTARGETEXCEPTION_HPP_
|
|
#include <com/sun/star/lang/WrappedTargetException.hpp>
|
|
#endif
|
|
|
|
#ifndef _COM_SUN_STAR_LANG_ILLEGALARGUMENTEXCEPTION_HPP_
|
|
#include <com/sun/star/lang/IllegalArgumentException.hpp>
|
|
#endif
|
|
|
|
#ifndef _COM_SUN_STAR_CONTAINER_ELEMENTEXISTEXCEPTION_HPP_
|
|
#include <com/sun/star/container/ElementExistException.hpp>
|
|
#endif
|
|
|
|
#ifndef _COM_SUN_STAR_CONTAINER_NOSUCHELEMENTEXCEPTION_HPP_
|
|
#include <com/sun/star/container/NoSuchElementException.hpp>
|
|
#endif
|
|
|
|
#ifndef _COM_SUN_STAR_CONTAINER_XNAMECONTAINER_HPP_
|
|
#include <com/sun/star/container/XNameContainer.hpp>
|
|
#endif
|
|
|
|
#ifndef _COM_SUN_STAR_CONTAINER_NOSUCHELEMENTEXCEPTION_HPP_
|
|
#include <com/sun/star/container/NoSuchElementException.hpp>
|
|
#endif
|
|
|
|
#ifndef _COM_SUN_STAR_IO_XINPUTSTREAM_HPP_
|
|
#include <com/sun/star/io/XInputStream.hpp>
|
|
#endif
|
|
|
|
#ifndef _COM_SUN_STAR_UTIL_XFLUSHABLE_HPP_
|
|
#include <com/sun/star/util/XFlushable.hpp>
|
|
#endif
|
|
|
|
//_________________________________________________________________________________________________________________
|
|
// other includes
|
|
//_________________________________________________________________________________________________________________
|
|
|
|
#ifndef _CPPUHELPER_INTERFACECONTAINER_HXX_
|
|
#include <cppuhelper/interfacecontainer.hxx>
|
|
#endif
|
|
|
|
#ifndef _CPPUHELPER_WEAK_HXX_
|
|
#include <cppuhelper/weak.hxx>
|
|
#endif
|
|
|
|
//_________________________________________________________________________________________________________________
|
|
// 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 ;
|
|
// ::cppu::OMultiTypeInterfaceContainerHelper m_aListenerContainer ;
|
|
|
|
}; // class ContentHandlerFactory
|
|
|
|
} // namespace framework
|
|
|
|
#endif // #ifndef __FRAMEWORK_SERVICES_CONTENTHANDLERFACTORY_HXX_
|