Files
loongoffice/odk/examples/DevelopersGuide/Components/Addons/ProtocolHandlerAddon_cpp/component.cxx
2011-02-22 16:13:49 +01:00

136 lines
5.4 KiB
C++

/*************************************************************************
*
* The Contents of this file are made available subject to the terms of
* the BSD license.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Sun Microsystems, Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
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* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*************************************************************************/
#include <stdio.h>
#include <rtl/ustring.hxx>
#include <cppuhelper/queryinterface.hxx> // helper for queryInterface() impl
#include <cppuhelper/factory.hxx> // helper for component factory
// generated c++ interfaces
#include <com/sun/star/lang/XSingleServiceFactory.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/registry/XRegistryKey.hpp>
// include our specific addon header to get access to functions and definitions
#include <addon.hxx>
using namespace ::rtl;
using namespace ::osl;
using namespace ::cppu;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::registry;
//##################################################################################################
//#### EXPORTED ####################################################################################
//##################################################################################################
/**
* Gives the environment this component belongs to.
*/
extern "C" SAL_DLLPUBLIC_EXPORT void SAL_CALL component_getImplementationEnvironment(const sal_Char ** ppEnvTypeName, uno_Environment ** ppEnv)
{
*ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
}
/**
* This function creates an implementation section in the registry and another subkey
*
* for each supported service.
* @param pServiceManager the service manager
* @param pRegistryKey the registry key
*/
// This method not longer necessary since OOo 3.4 where the component registration was
// was changed to passive component registration. For more details see
// http://wiki.services.openoffice.org/wiki/Passive_Component_Registration
//
// extern "C" SAL_DLLPUBLIC_EXPORT sal_Bool SAL_CALL component_writeInfo(void * pServiceManager, void * pRegistryKey)
// {
// sal_Bool result = sal_False;
// if (pRegistryKey)
// {
// try
// {
// Reference< XRegistryKey > xNewKey(
// reinterpret_cast< XRegistryKey * >( pRegistryKey )->createKey(
// OUString( RTL_CONSTASCII_USTRINGPARAM("/" IMPLEMENTATION_NAME "/UNO/SERVICES") ) ) );
// const Sequence< OUString > & rSNL =
// Addon_getSupportedServiceNames();
// const OUString * pArray = rSNL.getConstArray();
// for ( sal_Int32 nPos = rSNL.getLength(); nPos--; )
// xNewKey->createKey( pArray[nPos] );
// return sal_True;
// }
// catch (InvalidRegistryException &)
// {
// // we should not ignore exceptions
// }
// }
// return result;
// }
/**
* This function is called to get service factories for an implementation.
*
* @param pImplName name of implementation
* @param pServiceManager a service manager, need for component creation
* @param pRegistryKey the registry key for this component, need for persistent data
* @return a component factory
*/
extern "C" SAL_DLLPUBLIC_EXPORT void * SAL_CALL component_getFactory(const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey)
{
void * pRet = 0;
if (rtl_str_compare( pImplName, IMPLEMENTATION_NAME ) == 0)
{
Reference< XSingleServiceFactory > xFactory( createSingleFactory(
reinterpret_cast< XMultiServiceFactory * >( pServiceManager ),
OUString( RTL_CONSTASCII_USTRINGPARAM( IMPLEMENTATION_NAME ) ),
Addon_createInstance,
Addon_getSupportedServiceNames() ) );
if (xFactory.is())
{
xFactory->acquire();
pRet = xFactory.get();
}
}
return pRet;
}