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1 /* |
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2 * Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: This is the implementation of application class |
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15 * |
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16 */ |
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17 |
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18 |
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19 #include "danish.h" |
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20 #include "debug.h" |
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21 #include "hidlayoutids.h" |
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22 |
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23 // CONSTANTS |
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24 |
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25 // ---------------------------------------------------------------------- |
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26 // Look-up tables to translate HID keyboard usage codes (usage page 7) |
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27 // to the corresponding Symbian "TKeyCode" (Unicode) values: |
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28 |
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29 const TInt CDanishLayout::KColumnMap[] = |
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30 { |
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31 THidModifier::EUnmodified, // ---- |
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32 THidModifier::EShift // ---S |
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33 }; |
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34 |
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35 const TUint16 CDanishLayout::KKeyCodes[] = |
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36 { |
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37 //---- ---S // Hex Dec Usage name (UK) |
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38 0, 0, // 0x00 0 Reserved (no event) |
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39 0, 0, // 0x01 1 Rollover error |
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40 0, 0, // 0x02 2 POST Fail |
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41 0, 0, // 0x03 3 Undefined error |
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42 'a', 'A', // 0x04 4 a A |
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43 'b', 'B', // 0x05 5 b B |
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44 'c', 'C', // 0x06 6 c C |
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45 'd', 'D', // 0x07 7 d D |
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46 'e', 'E', // 0x08 8 e E |
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47 'f', 'F', // 0x09 9 f F |
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48 'g', 'G', // 0x0a 10 g G |
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49 'h', 'H', // 0x0b 11 h H |
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50 'i', 'I', // 0x0c 12 i I |
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51 'j', 'J', // 0x0d 13 j J |
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52 'k', 'K', // 0x0e 14 k K |
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53 'l', 'L', // 0x0f 15 l L |
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54 'm', 'M', // 0x10 16 m M |
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55 'n', 'N', // 0x11 17 n N |
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56 'o', 'O', // 0x12 18 o O |
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57 'p', 'P', // 0x13 19 p P |
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58 'q', 'Q', // 0x14 20 q Q |
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59 'r', 'R', // 0x15 21 r R |
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60 's', 'S', // 0x16 22 s S |
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61 't', 'T', // 0x17 23 t T |
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62 'u', 'U', // 0x18 24 u U |
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63 'v', 'V', // 0x19 25 v V |
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64 'w', 'W', // 0x1a 26 w W |
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65 'x', 'X', // 0x1b 27 x X |
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66 'y', 'Y', // 0x1c 28 y Y |
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67 'z', 'Z', // 0x1d 29 z Z |
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68 '1', '!', // 0x1e 30 1 ! |
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69 '2', '"', // 0x1f 31 2 " |
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70 '3', '#', // 0x20 32 3 £ |
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71 '4', 0x00a4, // 0x21 33 4 $ |
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72 '5', '%', // 0x22 34 5 % |
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73 '6', '&', // 0x23 35 6 ^ |
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74 '7', '/', // 0x24 36 7 & |
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75 '8', '(', // 0x25 37 8 * |
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76 '9', ')', // 0x26 38 9 ( |
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77 '0', '=', // 0x27 39 0 ) |
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78 0x000d, 0xf845, // 0x28 40 Enter (Return) |
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79 0x001b, 0x001b, // 0x29 41 Escape |
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80 0x0008, 0x0008, // 0x2a 42 Backspace (Delete) |
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81 0x0009, 0x0009, // 0x2b 43 Tab |
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82 ' ', ' ', // 0x2c 44 Spacebar |
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83 '+', '?', // 0x2d 45 - _ |
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84 0x00b4, '`', // 0x2e 46 = + |
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85 0x00e5, 0x00c5, // 0x2f 47 [ { |
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86 0x00a8, '^', // 0x30 48 ] } |
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87 '\'', '*', // 0x31 49 US \ bar |
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88 '\'', '*', // 0x32 50 # ~ |
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89 0x00e6, 0x00c6, // 0x33 51 ; : |
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90 0x00f8, 0x00d8, // 0x34 52 ' @ |
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91 0x00bd, 0x00a7, // 0x35 53 Grave/not/bar |
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92 ',', ';', // 0x36 54 , < |
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93 '.', ':', // 0x37 55 . > |
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94 '-', '_', // 0x38 56 / ? |
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95 0, 0, // 0x39 57 Caps Lock |
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96 0xf816, 0xf816, // 0x3a 58 F1 |
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97 0xf817, 0xf817, // 0x3b 59 F2 |
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98 0xf818, 0xf818, // 0x3c 60 F3 |
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99 0xf819, 0xf819, // 0x3d 61 F4 |
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100 0xf81a, 0xf81a, // 0x3e 62 F5 |
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101 0xf81b, 0xf81b, // 0x3f 63 F6 |
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102 0xf81c, 0xf81c, // 0x40 64 F7 |
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103 0xf81d, 0xf81d, // 0x41 65 F8 |
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104 0xf81e, 0xf81e, // 0x42 66 F9 |
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105 0xf81f, 0xf81f, // 0x43 67 F10 |
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106 0xf820, 0xf820, // 0x44 68 F11 |
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107 0xf821, 0xf821, // 0x45 69 F12 |
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108 0xf800, 0xf800, // 0x46 70 Print Screen |
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109 0xf815, 0xf815, // 0x47 71 Scroll Lock |
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110 0xf801, 0xf801, // 0x48 72 Break / Pause |
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111 0xf806, 0xf806, // 0x49 73 Insert |
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112 0xf802, 0xf802, // 0x4a 74 Home |
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113 0xf804, 0xf804, // 0x4b 75 Page Up |
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114 0x007f, 0x007f, // 0x4c 76 Delete |
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115 0xf803, 0xf803, // 0x4d 77 End |
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116 0xf805, 0xf805, // 0x4e 78 Page Down |
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117 0xf808, 0xf808, // 0x4f 79 Right Arrow |
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118 0xf807, 0xf807, // 0x50 80 Left Arrow |
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119 0xf80a, 0xf80a, // 0x51 81 Down Arrow |
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120 0xf809, 0xf809, // 0x52 82 Up Arrow |
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121 0, 0, // 0x53 83 Num Lock |
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122 '/', '/', // 0x54 84 Keypad / |
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123 '*', '*', // 0x55 85 Keypad * |
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124 '-', '-', // 0x56 86 Keypad - |
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125 '+', '+', // 0x57 87 Keypad + |
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126 0x000d, 0xf845, // 0x58 88 Keypad Enter |
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127 '1', 0xf803, // 0x59 89 Keypad 1 End |
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128 '2', 0xf80a, // 0x5a 90 Keypad 2 Down |
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129 '3', 0xf805, // 0x5b 91 Keypad 3 PageDn |
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130 '4', 0xf807, // 0x5c 92 Keypad 4 Left |
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131 '5', ' ', // 0x5d 93 Keypad 5 |
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132 '6', 0xf808, // 0x5e 94 Keypad 6 Right |
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133 '7', 0xf802, // 0x5f 95 Keypad 7 Home |
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134 '8', 0xf809, // 0x60 96 Keypad 8 Up |
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135 '9', 0xf804, // 0x61 97 Keypad 9 PageUp |
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136 '0', 0xf806, // 0x62 98 Keypad 0 Insert |
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137 ',', 0x007f, // 0x63 99 Keypad . Delete |
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138 '<', '>', // 0x64 100 \ | (near left shift) |
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139 0xf843, 0xf863, // 0x65 101 Application key |
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140 0, 0, // 0x66 102 Keyboard power |
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141 '=', '=', // 0x67 103 Keypad = |
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142 }; |
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143 |
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144 // ---------------------------------------------------------------------- |
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145 |
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146 const CStandardKeyboardLayout::TSpecialKey CDanishLayout::KSpecialCases[] = |
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147 { |
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148 // HID usage, modifiers, Unicode // Usage name (UK) |
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149 { 0x28, THidModifier::ECtrl, 0xf845 }, // Enter (Return) |
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150 { 0x2c, THidModifier::ECtrl, 0x0020 }, // Spacebar |
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151 { 0x58, THidModifier::ECtrl, 0xf845 }, // Keypad Enter |
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152 { 0x2b, THidModifier::EAlt, 0xf852 }, // Tab |
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153 { 0x08, THidModifier::EAltCtrl, 0x20ac }, // e E |
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154 { 0x10, THidModifier::EAltCtrl, 0x00b5 }, // m M |
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155 { 0x1f, THidModifier::EAltCtrl, 0x0040 }, // 2 " |
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156 { 0x20, THidModifier::EAltCtrl, 0x00a3 }, // 3 £ |
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157 { 0x21, THidModifier::EAltCtrl, 0x0024 }, // 4 $ |
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158 { 0x22, THidModifier::EAltCtrl, 0x20ac }, // 5 % |
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159 { 0x24, THidModifier::EAltCtrl, 0x007b }, // 7 & |
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160 { 0x25, THidModifier::EAltCtrl, 0x005b }, // 8 * |
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161 { 0x26, THidModifier::EAltCtrl, 0x005d }, // 9 ( |
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162 { 0x27, THidModifier::EAltCtrl, 0x007d }, // 0 ) |
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163 { 0x2e, THidModifier::EAltCtrl, 0x007c }, // = + |
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164 { 0x30, THidModifier::EAltCtrl, 0x007e }, // ] } |
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165 { 0x4c, THidModifier::EAltCtrl, 0xf844 }, // Delete |
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166 { 0x63, THidModifier::EAltCtrl, 0xf844 }, // Keypad . Delete |
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167 { 0x64, THidModifier::EAltCtrl, 0x005c }, // \ | (near left shift) |
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168 { 0xe3, THidModifier::EFunc, 0xf842 }, // Left GUI key |
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169 { 0xe7, THidModifier::EFunc, 0xf843 }, // Right GUI key |
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170 { 0xe3, THidModifier::EFuncShift, 0xf862 }, // Left GUI key |
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171 { 0xe7, THidModifier::EFuncShift, 0xf863 }, // Right GUI key |
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172 { 0x00 } // end of table |
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173 }; |
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174 |
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175 // ---------------------------------------------------------------------- |
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176 |
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177 // 0x005e (Circumflex accent) |
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178 // |
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179 const CDeadKeyLayout::TKeyPair CDanishLayout::KDeadKeyCircumflex[] = |
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180 { |
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181 { 0x0020, 0x005e }, // space |
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182 { 0x0041, 0x00c2 }, // A |
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183 { 0x0045, 0x00ca }, // E |
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184 { 0x0049, 0x00ce }, // I |
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185 { 0x004f, 0x00d4 }, // O |
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186 { 0x0055, 0x00db }, // U |
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187 { 0x0061, 0x00e2 }, // a |
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188 { 0x0065, 0x00ea }, // e |
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189 { 0x0069, 0x00ee }, // i |
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190 { 0x006f, 0x00f4 }, // o |
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191 { 0x0075, 0x00fb }, // u |
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192 { 0x0000 } // end of table |
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193 }; |
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194 |
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195 // 0x00a8 (Diaeresis) |
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196 // |
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197 const CDeadKeyLayout::TKeyPair CDanishLayout::KDeadKeyDiaeresis[] = |
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198 { |
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199 { 0x0020, 0x00a8 }, // space |
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200 { 0x0041, 0x00c4 }, // A |
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201 { 0x0045, 0x00cb }, // E |
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202 { 0x0049, 0x00cf }, // I |
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203 { 0x004f, 0x00d6 }, // O |
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204 { 0x0055, 0x00dc }, // U |
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205 { 0x0061, 0x00e4 }, // a |
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206 { 0x0065, 0x00eb }, // e |
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207 { 0x0069, 0x00ef }, // i |
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208 { 0x006f, 0x00f6 }, // o |
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209 { 0x0075, 0x00fc }, // u |
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210 { 0x0079, 0x00ff }, // y |
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211 { 0x0000 } // end of table |
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212 }; |
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213 |
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214 // 0x00b4 (Acute accent) |
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215 // |
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216 const CDeadKeyLayout::TKeyPair CDanishLayout::KDeadKeyAcute[] = |
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217 { |
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218 { 0x0020, 0x00b4 }, // space |
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219 { 0x0041, 0x00c1 }, // A |
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220 { 0x0045, 0x00c9 }, // E |
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221 { 0x0049, 0x00cd }, // I |
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222 { 0x004f, 0x00d3 }, // O |
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223 { 0x0055, 0x00da }, // U |
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224 { 0x0059, 0x00dd }, // Y |
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225 { 0x0061, 0x00e1 }, // a |
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226 { 0x0065, 0x00e9 }, // e |
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227 { 0x0069, 0x00ed }, // i |
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228 { 0x006f, 0x00f3 }, // o |
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229 { 0x0075, 0x00fa }, // u |
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230 { 0x0079, 0x00fd }, // y |
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231 { 0x0000 } // end of table |
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232 }; |
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233 |
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234 // 0x0060 (Grave accent) |
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235 // |
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236 const CDeadKeyLayout::TKeyPair CDanishLayout::KDeadKeyGrave[] = |
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237 { |
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238 { 0x0020, 0x0060 }, // space |
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239 { 0x0041, 0x00c0 }, // A |
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240 { 0x0045, 0x00c8 }, // E |
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241 { 0x0049, 0x00cc }, // I |
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242 { 0x004f, 0x00d2 }, // O |
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243 { 0x0055, 0x00d9 }, // U |
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244 { 0x0061, 0x00e0 }, // a |
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245 { 0x0065, 0x00e8 }, // e |
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246 { 0x0069, 0x00ec }, // i |
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247 { 0x006f, 0x00f2 }, // o |
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248 { 0x0075, 0x00f9 }, // u |
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249 { 0x0000 } // end of table |
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250 }; |
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251 |
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252 // 0x007e (Tilde) |
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253 // |
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254 const CDeadKeyLayout::TKeyPair CDanishLayout::KDeadKeyTilde[] = |
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255 { |
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256 { 0x0020, 0x007e }, // space |
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257 { 0x0041, 0x00c3 }, // A |
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258 { 0x004e, 0x00d1 }, // N |
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259 { 0x004f, 0x00d5 }, // O |
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260 { 0x0061, 0x00e3 }, // a |
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261 { 0x006e, 0x00f1 }, // n |
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262 { 0x006f, 0x00f5 }, // o |
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263 { 0x0000 } // end of table |
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264 }; |
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265 |
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266 // ---------------------------------------------------------------------- |
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267 |
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268 const CDeadKeyLayout::TIndexPair CDanishLayout::KDeadKeyIndex[] = |
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269 { |
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270 { 0x00b4, KDeadKeyAcute }, |
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271 { 0x0060, KDeadKeyGrave }, |
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272 { 0x00a8, KDeadKeyDiaeresis }, |
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273 { 0x005e, KDeadKeyCircumflex }, |
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274 { 0x007e, KDeadKeyTilde }, |
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275 { 0x0000 } // end of table |
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276 }; |
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277 |
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278 |
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279 CDanishLayout::CDanishLayout() |
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280 : CDeadKeyLayout(KColumnMap, sizeof (KColumnMap), |
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281 KKeyCodes, sizeof (KKeyCodes), KSpecialCases, KDeadKeyIndex) |
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282 { |
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283 // nothing else to do |
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284 } |
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285 |
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286 TBool CDanishLayout::ChangesWithCapsLock(TInt aHidKey, |
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287 THidModifier aModifiers) const |
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288 { |
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289 if (aModifiers.None() || aModifiers.ShiftOnly()) |
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290 { |
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291 // Additional keys that should behave as if shift is pressed |
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292 // whenever caps lock is active: |
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293 // |
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294 TBool isExtraCapsKey = |
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295 (aHidKey == 0x2f) || // [ { |
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296 (aHidKey == 0x33) || // ; : |
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297 (aHidKey == 0x34); // ' @ |
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298 |
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299 if (isExtraCapsKey) |
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300 return ETrue; |
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301 } |
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302 |
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303 return CDeadKeyLayout::ChangesWithCapsLock(aHidKey, aModifiers); |
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304 } |
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305 |
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306 |
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307 TInt CDanishLayout::LayoutId() const |
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308 { |
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309 DBG(RDebug::Print(_L("[HID]\tCDanishLayout::LayoutId()"))); |
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310 return EDanish; |
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311 } |
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312 |
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313 CKeyboardLayout* CDanishLayout::NewL() |
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314 { |
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315 DBG(RDebug::Print(_L("[HID]\tCDanishLayout::NewL()"))); |
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316 CKeyboardLayout* layout = new (ELeave) CDanishLayout; |
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317 return layout; |
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318 } |
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319 |