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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 INCLUDED_SVX_FRMDIRLBOX_HXX
#define INCLUDED_SVX_FRMDIRLBOX_HXX
#include <vcl/lstbox.hxx>
#include <sfx2/itemconnect.hxx>
#include <editeng/frmdir.hxx>
#include <svx/svxdllapi.h>
class SvxFrameDirectionItem;
namespace svx {
/** This listbox contains entries to select horizontal text direction.
The control works on the SvxFrameDirection enumeration (i.e. left-to-right,
right-to-left), used i.e. in conjunction with the SvxFrameDirectionItem.
*/
class SVX_DLLPUBLIC FrameDirectionListBox : public ListBox
{
public:
explicit FrameDirectionListBox( Window* pParent, WinBits nBits );
virtual ~FrameDirectionListBox();
/** Inserts a string with corresponding direction enum into the listbox. */
void InsertEntryValue(
const OUString& rString,
SvxFrameDirection eDirection,
sal_Int32 nPos = LISTBOX_APPEND );
/** Removes the entry, that represents the specified frame direction. */
void RemoveEntryValue( SvxFrameDirection eDirection );
/** Selects the specified frame direction. */
void SelectEntryValue( SvxFrameDirection eDirection );
/** Returns the currently selected frame direction. */
SvxFrameDirection GetSelectEntryValue() const;
/** Saves the currently selected frame direction. */
inline void SaveValue() { meSaveValue = GetSelectEntryValue(); }
/** Returns the frame direction saved with SaveValue(). */
inline SvxFrameDirection GetSavedValue() const { return meSaveValue; }
private:
SvxFrameDirection meSaveValue; /// Saved value for later comparison.
};
typedef FrameDirectionListBox FrameDirListBox;
/** Wrapper for usage of a FrameDirectionListBox in item connections. */
class SVX_DLLPUBLIC FrameDirListBoxWrapper : public sfx::SingleControlWrapper< FrameDirListBox, SvxFrameDirection >
{
public:
explicit FrameDirListBoxWrapper( FrameDirListBox& rListBox );
virtual bool IsControlDontKnow() const SAL_OVERRIDE;
virtual void SetControlDontKnow( bool bSet ) SAL_OVERRIDE;
virtual SvxFrameDirection GetControlValue() const SAL_OVERRIDE;
virtual void SetControlValue( SvxFrameDirection eValue ) SAL_OVERRIDE;
};
/** Wrapper for usage of a SvxFrameDirectionItem in item connections. */
typedef sfx::ValueItemWrapper< SvxFrameDirectionItem, SvxFrameDirection, sal_uInt16 > FrameDirItemWrapper;
/** An item<->control connection for a FrameDirectionListBox. */
typedef sfx::ItemControlConnection< FrameDirItemWrapper, FrameDirListBoxWrapper > FrameDirListBoxConnection;
} // namespace svx
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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