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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_ui_dialogs_XFilePickerListener_idl__
#define __com_sun_star_ui_dialogs_XFilePickerListener_idl__
#include <com/sun/star/lang/XEventListener.idl>
#include <com/sun/star/ui/dialogs/FilePickerEvent.idl>
module com { module sun { module star { module ui { module dialogs {
/** Interface to be implemented by a FilePicker listener.
<p> The XFilePickerListener interface must be implemented by
the clients of the FilePicker service which need to be informed about
events while the FilePicker service is displayed.</p>
*/
published interface XFilePickerListener: com::sun::star::lang::XEventListener
{
/** A client receives this event if the file selection within the
FilePicker service dialog changes.
@param aEvent
of type FilePickerEvent that describes the event
@see com::sun::star::ui::dialogs::FilePickerEvent
*/
void fileSelectionChanged( [in] FilePickerEvent aEvent );
/** A client receives this event if the directory selection within the
FilePicker dialog changes.
@param aEvent
Of type FilePickerEvent that describes the event.
@see com::sun::star::ui::dialogs::FilePickerEvent
*/
void directoryChanged( [in] FilePickerEvent aEvent );
/** A client receives this event if the F1 key or the help button was
pressed.
@param aEvent
of type FilePickerEvent that describes the event
@returns
A help string which the FilePicker dialog should use to display
a help for a specific control. If the returned string is empty it is
undefined how the FilePicker implementation will behave.
It may show a message "no help available" or may show no
help at all.
@see com::sun::star::ui::dialogs::FilePickerEvent
*/
string helpRequested( [in] FilePickerEvent aEvent );
/** A client receives this event if the state of a control within the
FilePicker service dialog changes.
@param aEvent
of type FilePickerEvent that describes the event.
@see com::sun::star::ui::dialogs::FilePickerEvent
*/
void controlStateChanged( [in] FilePickerEvent aEvent );
/** A client receives this event if the size of the FilePicker dialog
has changed. If the FilePicker dialog contains a preview the client
may ask for the new dimension of the preview area.
*/
void dialogSizeChanged( );
};
}; }; }; }; };
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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