xref: /trunk/main/offapi/com/sun/star/embed/InstanceLocker.idl (revision d1766043)

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 * Licensed to the Apache Software Foundation (ASF) under one
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 * 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
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 * with the License.  You may obtain a copy of the License at
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#ifndef __com_sun_star_embed_InstanceLocker_idl__
#define __com_sun_star_embed_InstanceLocker_idl__

#ifndef __com_sun_star_lang_XComponent_idl__
#include <com/sun/star/lang/XComponent.idl>
#endif
#ifndef __com_sun_star_uno_XInterface_idl__
#include <com/sun/star/uno/XInterface.idl>
#endif
#ifndef __com_sun_star_embed_XActionsApproval_idl__
#include <com/sun/star/embed/XActionsApproval.idl>
#endif
#ifndef __com_sun_star_lang_IllegalArgumentException_idl__
#include <com/sun/star/lang/IllegalArgumentException.idl>
#endif
#ifndef __com_sun_star_frame_DoubleInitializationException_idl__
#include <com/sun/star/frame/DoubleInitializationException.idl>
#endif

//=============================================================================
module com {  module sun {  module star {  module embed {

//-----------------------------------------------------------------------------
/** The main task of this service is to prevent closing, terminating and/or
	etc. of controlled object.

	<p>
	After creation the service adds a listener of requested type
	( close, terminate and/or etc. ) to the controlled object and let
	the listener throw related veto exception until the service is disposed.
	</p>
*/
published service InstanceLocker : com::sun::star::lang::XComponent
{
    /** is used to initialize the object on it's creation.

		@param xInstance
				the controlled object. Must implement the related to the
				requested actions broadcaster interface.

		@param nActions
				specifies the actions that should be done ( prevent closing,
				prevent termination and/or etc. ). It must not be empty and can
				currently contain following values or their combination:
				<type>Actions</type>::PREVENT_CLOSE and
				<type>Actions</type>::PREVENT_TERMINATION.
	 */
	InstanceLockerCtor1( [in] com::sun::star::uno::XInterface xInstance,
						 [in] long nActions )
		raises( ::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::frame::DoubleInitializationException,
				::com::sun::star::uno::Exception );

    /** is used to initialize the object on it's creation.

		@param xInstance
				the controlled object. Must implement the related to the
				requested actions broadcaster interface.

		@param nActions
				specifies the actions that should be done ( prevent closing,
				prevent termination and/or etc. ). It must not be empty and can
				currently contain following values or their combination:
				<type>Actions</type>::PREVENT_CLOSE and
				<type>Actions</type>::PREVENT_TERMINATION.

		@param xApprove
				The object implementing <type>XActionsApproval</type> interface.
				If this parameter is an empty reference the object will proceed
				with the specified in the first parameter action until it is
				disposed ( just like in the case of the first constructor ).
				If the instance is provided, it will be asked for approval each
				time before proceeding with the action ( the action is
				specified using <type>string</type> and can take following
				values in this case: "PreventClose", "PreventTermination" ).
	 */
	InstanceLockerCtor2( [in] com::sun::star::uno::XInterface xInstance,
						 [in] long aActions,
						 [in] XActionsApproval xApprove )
		raises( ::com::sun::star::lang::IllegalArgumentException,
				::com::sun::star::frame::DoubleInitializationException,
				::com::sun::star::uno::Exception );
};

//=============================================================================

}; }; }; };

#endif