/**************************************************************
 *
 * 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
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 *************************************************************/


#ifndef __com_sun_star_awt_XListBox_idl__
#define __com_sun_star_awt_XListBox_idl__

#ifndef __com_sun_star_uno_XInterface_idl__
#include <com/sun/star/uno/XInterface.idl>
#endif

#ifndef __com_sun_star_awt_XItemListener_idl__
#include <com/sun/star/awt/XItemListener.idl>
#endif

#ifndef __com_sun_star_awt_XActionListener_idl__
#include <com/sun/star/awt/XActionListener.idl>
#endif


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

 module com {  module sun {  module star {  module awt {

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

/** gives access to the items of a list box and makes it possible to
	register item and action event listeners.
 */
published interface XListBox: com::sun::star::uno::XInterface
{
	//-------------------------------------------------------------------------

	/** registers a listener for item events.
	 */
	[oneway] void addItemListener( [in] com::sun::star::awt::XItemListener l );

	//-------------------------------------------------------------------------

	/** unregisters a listener for item events.
	 */
	[oneway] void removeItemListener( [in] com::sun::star::awt::XItemListener l );

	//-------------------------------------------------------------------------

	/** registers a listener for action events.
	 */
	[oneway] void addActionListener( [in] com::sun::star::awt::XActionListener l );

	//-------------------------------------------------------------------------

	/** unregisters a listener for action events.
     */
	[oneway] void removeActionListener( [in] com::sun::star::awt::XActionListener l );

	//-------------------------------------------------------------------------

	/** adds an item at the specified position.
	 */
	[oneway] void addItem( [in] string aItem,
			 [in] short nPos );

	//-------------------------------------------------------------------------

	/** adds multiple items at the specified position.
	 */
	[oneway] void addItems( [in] sequence<string> aItems,
			 [in] short nPos );

	//-------------------------------------------------------------------------

	/** removes a number of items at the specified position.
	 */
	[oneway] void removeItems( [in] short nPos,
			 [in] short nCount );

	//-------------------------------------------------------------------------

	/** returns the number of items in the listbox.
	 */
	short getItemCount();

	//-------------------------------------------------------------------------

	/** returns the item at the specified position.
	 */
	string getItem( [in] short nPos );

	//-------------------------------------------------------------------------

	/** returns all items of the list box.
	 */
	sequence<string> getItems();

	//-------------------------------------------------------------------------

	/** returns the position of the currently selected item.
	 */
	short getSelectedItemPos();

	//-------------------------------------------------------------------------

	/** returns the positions of all currently selected items.
	 */
	sequence<short> getSelectedItemsPos();

	//-------------------------------------------------------------------------

	/** returns the currently selected item.
	 */
	string getSelectedItem();

	//-------------------------------------------------------------------------

	/** returns all currently selected items.
	 */
	sequence<string> getSelectedItems();

	//-------------------------------------------------------------------------

	/** selects/deselects the item at the specified position.
	 */
	[oneway] void selectItemPos( [in] short nPos,
			 [in] boolean bSelect );

	//-------------------------------------------------------------------------

	/** selects/deselects multiple items at the specified positions.
	 */
	[oneway] void selectItemsPos( [in] sequence<short> aPositions,
			 [in] boolean bSelect );

	//-------------------------------------------------------------------------

	/** selects/deselects the specified item.
	 */
	[oneway] void selectItem( [in] string aItem,
			 [in] boolean bSelect );

	//-------------------------------------------------------------------------

	/** returns <true/> if multiple items can be selected,
        <false/> if only one item can be selected.
	 */
	boolean isMutipleMode();

	//-------------------------------------------------------------------------

	/** determines if only a single item or multiple items can be selected.
	 */
	[oneway] void setMultipleMode( [in] boolean bMulti );

	//-------------------------------------------------------------------------

	/** returns the number of visible lines in drop down mode.
	 */
	short getDropDownLineCount();

	//-------------------------------------------------------------------------

	/** sets the number of visible lines for drop down mode.
	 */
	[oneway] void setDropDownLineCount( [in] short nLines );

	//-------------------------------------------------------------------------

	/** makes the item at the specified position visible by scrolling.
	 */
	[oneway] void makeVisible( [in] short nEntry );

};

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

}; }; }; };

#endif