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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : #ifndef ACCESSIBILITY_HELPER_COMBOLISTBOXHELPER_HXX
      20             : #define ACCESSIBILITY_HELPER_COMBOLISTBOXHELPER_HXX
      21             : 
      22             : #include <com/sun/star/uno/Reference.hxx>
      23             : 
      24             : #include <tools/string.hxx>
      25             : #include <tools/wintypes.hxx>
      26             : 
      27             : namespace com { namespace sun { namespace star { namespace datatransfer { namespace clipboard {
      28             :     class XClipboard;
      29             : } } } } }
      30             : 
      31             : class Point;
      32             : class Rectangle;
      33             : class Window;
      34             : namespace accessibility
      35             : {
      36           0 :     class IComboListBoxHelper
      37             :     {
      38             :     public:
      39             :         virtual ~IComboListBoxHelper() = 0;
      40             : 
      41             :         virtual String          GetEntry( sal_uInt16 nPos ) const = 0;
      42             :         virtual Rectangle       GetDropDownPosSizePixel( ) const = 0;
      43             :         virtual Rectangle       GetBoundingRectangle( sal_uInt16 nItem ) const = 0;
      44             :         virtual Rectangle       GetWindowExtentsRelative( Window* pRelativeWindow ) = 0;
      45             :         virtual bool            IsActive() const = 0;
      46             :         virtual bool            IsEntryVisible( sal_uInt16 nPos ) const = 0;
      47             :         virtual sal_uInt16      GetDisplayLineCount() const = 0;
      48             :         virtual void            GetMaxVisColumnsAndLines( sal_uInt16& rnCols, sal_uInt16& rnLines ) const = 0;
      49             :         virtual WinBits         GetStyle() const = 0;
      50             :         virtual bool            IsMultiSelectionEnabled() const = 0;
      51             :         virtual sal_uInt16      GetTopEntry() const = 0;
      52             :         virtual bool            IsEntryPosSelected( sal_uInt16 nPos ) const = 0;
      53             :         virtual sal_uInt16      GetEntryCount() const = 0;
      54             :         virtual void            Select() = 0;
      55             :         virtual void            SelectEntryPos( sal_uInt16 nPos, bool bSelect = sal_True ) = 0;
      56             :         virtual sal_uInt16      GetSelectEntryCount() const = 0;
      57             :         virtual void            SetNoSelection() = 0;
      58             :         virtual sal_uInt16      GetSelectEntryPos( sal_uInt16 nSelIndex = 0 ) const = 0;
      59             :         virtual bool            IsInDropDown() const = 0;
      60             :         virtual Rectangle       GetEntryCharacterBounds( const sal_Int32 _nEntryPos, const sal_Int32 _nCharacterIndex ) const = 0;
      61             :         virtual long            GetIndexForPoint( const Point& rPoint, sal_uInt16& nPos ) const = 0;
      62             :         virtual ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboard >
      63             :                                 GetClipboard() = 0;
      64             :     };
      65             : }
      66             : #endif // ACCESSIBILITY_HELPER_COMBOLISTBOXHELPER_HXX
      67             : 
      68             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
      69             :