/*

* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  This is the implementation of application class

*

*/

#include "su8russian.h"

#include "hiddebug.h"

#include "hidlayoutids.h"

// CONSTANTS

// Look-up tables to translate HID keyboard usage codes (usage page 7)

// to the corresponding Symbian "TKeyCode" (Unicode) values:

const TInt CSu8RussianLayout::KColumnMap[] =

    {

    THidModifier::EUnmodified,  // ----

    THidModifier::EShift        // ---S

    };

const TUint16 CSu8RussianLayout::KKeyCodes[] = 

    {

    //----    ---S   // Hex  Dec  Usage name (UK)

         0,      0,  // 0x00   0  Reserved (no event)

         0,      0,  // 0x01   1  Rollover error

         0,      0,  // 0x02   2  POST Fail

         0,      0,  // 0x03   3  Undefined error

       0x444,    0x424,  // 0x04   4  a

       0x438,    0x418,  // 0x05   5  b

       'c',    'C',  // 0x06   6  c

       0x432,    0x412,  // 0x07   7  d

       0x443,    0x423,  // 0x08   8  e

       0x430,    0x410,  // 0x09   9  f

       0x43f,    0x41f,  // 0x0a  10  g

       0x440,    0x420,  // 0x0b  11  h

       0x448,    0x428,  // 0x0c  12  i

       0x43e,    0x41e,  // 0x0d  13  j

       0x43b,    0x41b,  // 0x0e  14  k

       0x434,    0x414,  // 0x0f  15  l

       0x44c,    0x42c,  // 0x10  16  m

       0x442,    0x422,  // 0x11  17  n

       0x449,    0x429,  // 0x12  18  o

       0x437,    0x417,  // 0x13  19  p

       0x439,    0x419,  // 0x14  20  q

       0x43a,    0x41a,  // 0x15  21  r

       0x44b,    0x42b,  // 0x16  22  s

       0x435,    0x415,  // 0x17  23  t

       0x433,    0x413,  // 0x18  24  u

       0x43c,    0x41c,  // 0x19  25  v

       0x446,    0x426,  // 0x1a  26  w

       0x447,    0x427,  // 0x1b  27  x

       0x43d,    0x41d,  // 0x1c  28  y

       0x44f,    0x42f,  // 0x1d  29  z

       '1',    '!',  // 0x1e  30  1

       '2',    '@',  // 0x1f  31  2

       '3',    '#',  // 0x20  32  3

       '4',    '$',  // 0x21  33  4

       '5',    '%',  // 0x22  34  5

       '6',    '^',  // 0x23  35  6

       '7',    '&',  // 0x24  36  7

       '8',    '*',  // 0x25  37  8

       '9',    '(',  // 0x26  38  9

       '0',    ')',  // 0x27  39  0

    0x000d, 0xf845,  // 0x28  40  Enter

    0x001b, 0x001b,  // 0x29  41  Escape

    0x0008, 0x0008,  // 0x2a  42  Backspace

    0x0009, 0x0009,  // 0x2b  43  Tab

       ' ',    ' ',  // 0x2c  44  Space

       '-',    '_',  // 0x2d  45

       '=',    '+',  // 0x2e  46

       0x445,    0x425,  // 0x2f  47

       0x44a,    0x42a,  // 0x30  48

      '\\',    '|',  // 0x31  49

         0,      0,  // 0x32  50

       0x436,    0x416,  // 0x33  51

       0x44d,    0x42d,  // 0x34  52

       0x451,    0x401,  // 0x35  53

       0x431,    0x411,  // 0x36  54

       0x44e,    0x42e,  // 0x37  55

       '/',    '?'   // 0x38  56

    };

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

const CStandardKeyboardLayout::TSpecialKey 

    CSu8RussianLayout::KSpecialCases[] =

    {

    // HID usage, modifiers, Unicode

    { 0x28, THidModifier::ECtrl,       0xf845 }, // Ctrl-enter (Return)

    { 0x2c, THidModifier::ECtrl,       0x0020 }, // Ctrl-spacebar

    { 0x2b, THidModifier::EAlt,        0xf852 }, // Alt-tab

    { 0x4c, THidModifier::EUnmodified, 0x007f }, // Delete

    { 0x4c, THidModifier::EShift,      0x007f }, // Shift-Delete

    { 0x4c, THidModifier::EAltCtrl,    0xf844 }, // Alt-ctrl-delete

    { 0x4f, THidModifier::EUnmodified, 0xf808 }, // Right arrow

    { 0x4f, THidModifier::EShift,      0xf808 }, // Shift-right arrow

    { 0x50, THidModifier::EUnmodified, 0xf807 }, // Left arrow

    { 0x50, THidModifier::EShift,      0xf807 }, // Shift-left arrow

    { 0x51, THidModifier::EUnmodified, 0xf80a }, // Down arrow

    { 0x51, THidModifier::EShift,      0xf80a }, // Shift-down arrow

    { 0x52, THidModifier::EUnmodified, 0xf809 }, // Up arrow

    { 0x52, THidModifier::EShift,      0xf809 }, // Shift-up arrow

    { 0xe3, THidModifier::EFunc,       0xf842 }, // Left GUI key

    { 0xe7, THidModifier::EFunc,       0xf843 }, // Right GUI key

    { 0xe3, THidModifier::EFuncShift,  0xf862 }, // Shift-left GUI key

    { 0xe7, THidModifier::EFuncShift,  0xf863 }, // Shift-right GUI key

    { 0x76, THidModifier::EUnmodified, 0xf852 }, // App switch

    { 0x76, THidModifier::EShift,      0xf852 }, // Shift-app switch

    { 0x77, THidModifier::EUnmodified, 0xf845 }, // MSK to OK

    { 0x77, THidModifier::EShift,      0xf845 }, // Shift-MSK to OK

    //

    { 0x00 } // end of table

    };

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

CSu8RussianLayout::CSu8RussianLayout()

    : CStandardKeyboardLayout(KColumnMap, sizeof (KColumnMap),

        KKeyCodes, sizeof (KKeyCodes), KSpecialCases)

    {

    // nothing else to do

    }

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

TInt CSu8RussianLayout::RawScanCode(TInt aHidKey, 

    TInt aUsagePage, THidModifier aModifiers) const

    {

    TInt result = EStdKeyNull;

    const TInt KKeyboardUsagePage = 0x07;

    if (aUsagePage == KKeyboardUsagePage)

        {

        // Application switch key is HID "Keyboard Menu" usage:

        //

        const TInt KHidKeyboardMenu = 0x76;

        if (aHidKey == KHidKeyboardMenu)

            {

            result = EStdKeyApplication0;

            }

        // Middle soft key is HID "Keyboard Select" usage:

        //

        const TInt KHidKeyboardSelect = 0x77;

        if (aHidKey == KHidKeyboardSelect)

            {

            result = EStdKeyDevice3;

            }

        }

    if (result == EStdKeyNull)

        {

        result = CStandardKeyboardLayout::RawScanCode(aHidKey,

            aUsagePage, aModifiers);

        }

    return result;

    }

TInt CSu8RussianLayout::LayoutId() const

    {

    DBG(RDebug::Print(_L("[HID]\tCSu8RussianLayout::LayoutId()")));

    return ESu8Russian;

    }

CKeyboardLayout* CSu8RussianLayout::NewL()

    {

    DBG(RDebug::Print(_L("[HID]\tCSu8RussianLayout::NewL()")));

    CKeyboardLayout* layout = new (ELeave) CSu8RussianLayout;

    return layout;

    }

// End of file