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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef __com_sun_star_task_XStatusIndicator_idl__
#define __com_sun_star_task_XStatusIndicator_idl__
#include <com/sun/star/uno/XInterface.idl>
module com { module sun { module star { module task {
/** controls a status indicator which displays progress of
longer actions to the user
<p>
Such objects are provided by a <type>XStatusIndicatorFactory</type>.
</p>
@see XStatusIndicatorFactory
*/
published interface XStatusIndicator: com::sun::star::uno::XInterface
{
/** initialize and start the progress
<p>
It activates a new created or reactivate an already used indicator
(must be finished by calling <member>XStatusIndicator::end()</member>
before!). By the way it's possible to set first progress description
and the possible range of progress value. That means that a progress
can runs from 0 to <var>Range</var>.
</p>
@param Text
initial value for progress description for showing
Value can be updated by calling <member>XStatusIndicator::setText()</member>.
@param Range
means the maximum value of the progress which can be set by
calling <member>XStatusIndicator::setValue()</member>.
*/
[oneway] void start(
[in] string Text,
[in] long Range);
/** stop the progress
<p>
Further calls of <member>XStatusIndicator::setText()</member>,
<member>XStatusIndicator::setValue()</member> or
<member>XStatusIndicator::reset()</member> must be ignored.
Only <member>XStatusIndicator::start()</member> can reactivate this
indicator.
It's not allowed to destruct the indicator inside this method.
The instance must be gone by using ref count or disposing.
</p>
*/
[oneway] void end();
/** update progress description
<p>
Initial value can be set during starting of the progress by calling
<member>XStatusIndicator::start()</member>.
Stopped indicators must ignore this call.
</p>
@param Text
new value for progress description which should be shown now
*/
[oneway] void setText( [in] string Text );
/** update progress value
<p>
Wrong values must be ignored and stopped indicators must ignore this
call generally.
</p>
@param Value
new value for progress which should be shown now
Must fit the range [0..Range] which was set during
<member>XStatusIndicator::start()</member>.
*/
[oneway] void setValue( [in] long Value );
/** clear progress value and description
<p>
Calling of setValue(0) and setText("") should do the same.
Stopped indicators must ignore this call.
</p>
*/
[oneway] void reset();
};
}; }; }; };
#endif
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