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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 __com_sun_star_loader_XImplementationLoader_idl__
#define __com_sun_star_loader_XImplementationLoader_idl__
#include <com/sun/star/uno/XInterface.idl>
#include <com/sun/star/registry/XRegistryKey.idl>
#include <com/sun/star/registry/CannotRegisterImplementationException.idl>
#include <com/sun/star/loader/CannotActivateFactoryException.idl>
module com { module sun { module star { module loader {
/** handles activation (loading) of a UNO component.
@see com::sun::star::registry::XImplementationRegistration
*/
published interface XImplementationLoader: com::sun::star::uno::XInterface
{
/** activates a concrete implementation within a component.
@param implementationName The name of the implementation,
which shall be instantiated. The method
XImplementationLoader::writeRegistryInfo()
writes a list of implementation names hosted by this component.
@param implementationLoaderUrl specification bug, ignore this parameter, please
pass an empty string.
@param locationUrl Points to the location of the file containing
the component (for instance a .jar-file or a shared library).
This parameter
should be in a URL format (= protocol:protocol-dependent-part).
In case the string contains no
leading "protocol:", the implementation in general assumes,
that it is a relative file url. <p>Special loaders may define
their own protocol (for instance an executable loader may need
more than only one file url).
@param xKey A registry which may be used to read static data previously
written via XImplementationLoader::writeRegistryInfo().
The use of this parameter is deprecated.
@return returns a factory interface, which allows to create an instance of
the concrete implementation. In general, the object supports a
com::sun::star::lang::XSingleComponentFactory
and the com::sun::star::lang::XServiceInfo interface. The
XServiceInfo interface informs about the capabilities of the
service implementation, not the factory itself.
*/
com::sun::star::uno::XInterface activate( [in] string implementationName,
[in] string implementationLoaderUrl,
[in] string locationUrl,
[in] com::sun::star::registry::XRegistryKey xKey )
raises( com::sun::star::loader::CannotActivateFactoryException );
/** writes a list of all implementations hosted by this component into a registry key.
<p>This method is called during registering a component.
@param xKey The registry key, which shall be used to write for each
implementation the implementation name plus a list of supported
services.
@param implementationLoaderUrl specification bug, ignore this parameter, please
pass an empty string.
@param locationUrl Points to the location of the file containing
the component (for instance a .jar-file or a shared library).
This parameter
should be in a URL format (= protocol:protocol-dependent-part).
In case the string contains no
leading "protocol:", the implementation in general assumes,
that it is a relative file url. <p>Special loaders may define
their own protocol (for instance an executable loader may need
more than only one file url).
@see com::sun::star::registry::XImplementationRegistration
*/
boolean writeRegistryInfo( [in] com::sun::star::registry::XRegistryKey xKey,
[in] string implementationLoaderUrl,
[in] string locationUrl )
raises( com::sun::star::registry::CannotRegisterImplementationException );
};
}; }; }; };
#endif
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