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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 _SV_MNEMONIC_HXX
#define _SV_MNEMONIC_HXX
#include <vcl/dllapi.h>
#include <tools/string.hxx>
#include <com/sun/star/uno/Reference.h>
#include <com/sun/star/i18n/XCharacterClassification.hpp>
// ---------------------
// - ImplMnemonicTypes -
// ---------------------
// Mnemonic Chars, which we want support
// Latin 0-9
#define MNEMONIC_RANGE_1_START 0x30
#define MNEMONIC_RANGE_1_END 0x39
// Latin A-Z
#define MNEMONIC_RANGE_2_START 0x41
#define MNEMONIC_RANGE_2_END 0x5A
// Cyrillic
#define MNEMONIC_RANGE_3_START 0x0410
#define MNEMONIC_RANGE_3_END 0x042F
// Greek
#define MNEMONIC_RANGE_4_START 0x0391
#define MNEMONIC_RANGE_4_END 0x03AB
#define MNEMONIC_RANGES 4
#define MAX_MNEMONICS ((MNEMONIC_RANGE_1_END-MNEMONIC_RANGE_1_START+1)+\
(MNEMONIC_RANGE_2_END-MNEMONIC_RANGE_2_START+1)+\
(MNEMONIC_RANGE_3_END-MNEMONIC_RANGE_3_START+1)+\
(MNEMONIC_RANGE_4_END-MNEMONIC_RANGE_4_START+1))
#define MNEMONIC_CHAR ((sal_Unicode)'~')
#define MNEMONIC_INDEX_NOTFOUND ((USHORT)0xFFFF)
// -------------------------
// - MnemonicGenerator -
// -------------------------
class VCL_DLLPUBLIC MnemonicGenerator
{
private:
// 0 == Mnemonic; >0 == count of characters
BYTE maMnemonics[MAX_MNEMONICS];
::com::sun::star::uno::Reference< ::com::sun::star::i18n::XCharacterClassification > mxCharClass;
protected:
SAL_DLLPRIVATE USHORT ImplGetMnemonicIndex( sal_Unicode c );
SAL_DLLPRIVATE sal_Unicode ImplFindMnemonic( const XubString& rKey );
public:
MnemonicGenerator();
void RegisterMnemonic( const XubString& rKey );
BOOL CreateMnemonic( XubString& rKey );
::com::sun::star::uno::Reference< ::com::sun::star::i18n::XCharacterClassification > GetCharClass();
// returns a string where all '~'-characters and CJK mnemonics of the form (~A) are completely removed
static String EraseAllMnemonicChars( const String& rStr );
};
#endif // _SV_MNEMONIC_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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