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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 .
*/
#include <sal/config.h>
#include <accel.hxx>
#include <salframe.hxx>
#include <svdata.hxx>
#include <vcl/window.hxx>
#include <vcl/keycod.hxx>
const sal_uInt16 aImplKeyFuncTab[(static_cast<int>(KeyFuncType::DELETE)+1)*4] =
{
0, 0, 0, 0, // KeyFuncType::DONTKNOW
KEY_X | KEY_MOD1, KEY_DELETE | KEY_SHIFT, KEY_CUT, 0, // KeyFuncType::CUT
KEY_C | KEY_MOD1, KEY_INSERT | KEY_MOD1, KEY_COPY, 0, // KeyFuncType::COPY
KEY_V | KEY_MOD1, KEY_INSERT | KEY_SHIFT, KEY_PASTE, 0, // KeyFuncType::PASTE
KEY_Z | KEY_MOD1, KEY_BACKSPACE | KEY_MOD2, KEY_UNDO, 0, // KeyFuncType::UNDO
KEY_Y | KEY_MOD1, KEY_UNDO | KEY_SHIFT, 0, 0, // KeyFuncType::REDO
KEY_DELETE, 0, 0, 0 // KeyFuncType::DELETE
};
bool ImplGetKeyCode( KeyFuncType eFunc, sal_uInt16& rCode1, sal_uInt16& rCode2, sal_uInt16& rCode3, sal_uInt16& rCode4 )
{
size_t nIndex = static_cast<size_t>(eFunc);
nIndex *= 4;
assert(nIndex + 3 < SAL_N_ELEMENTS(aImplKeyFuncTab) && "bad key code index");
if (nIndex + 3 >= SAL_N_ELEMENTS(aImplKeyFuncTab))
{
rCode1 = rCode2 = rCode3 = rCode4 = 0;
return false;
}
rCode1 = aImplKeyFuncTab[nIndex];
rCode2 = aImplKeyFuncTab[nIndex+1];
rCode3 = aImplKeyFuncTab[nIndex+2];
rCode4 = aImplKeyFuncTab[nIndex+3];
return true;
}
vcl::KeyCode::KeyCode( KeyFuncType eFunction )
{
sal_uInt16 nDummy;
ImplGetKeyCode( eFunction, nKeyCodeAndModifiers, nDummy, nDummy, nDummy );
eFunc = eFunction;
}
OUString vcl::KeyCode::GetName() const
{
vcl::Window* pWindow = ImplGetDefaultWindow();
return pWindow ? pWindow->ImplGetFrame()->GetKeyName( GetFullCode() ) : u""_ustr;
}
KeyFuncType vcl::KeyCode::GetFunction() const
{
if ( eFunc != KeyFuncType::DONTKNOW )
return eFunc;
sal_uInt16 nCompCode = GetModifier() | GetCode();
if ( nCompCode )
{
for ( sal_uInt16 i = sal_uInt16(KeyFuncType::CUT); i <= sal_uInt16(KeyFuncType::DELETE); i++ )
{
sal_uInt16 nKeyCode1;
sal_uInt16 nKeyCode2;
sal_uInt16 nKeyCode3;
sal_uInt16 nKeyCode4;
ImplGetKeyCode( static_cast<KeyFuncType>(i), nKeyCode1, nKeyCode2, nKeyCode3, nKeyCode4 );
if ( (nCompCode == nKeyCode1) || (nCompCode == nKeyCode2) || (nCompCode == nKeyCode3) || (nCompCode == nKeyCode4) )
return static_cast<KeyFuncType>(i);
}
}
return KeyFuncType::DONTKNOW;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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