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1 /* |
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2 * Copyright (c) 2002 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: |
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15 * CFLDSoftKeyChanger changes softkeys into video preview layout and |
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16 * video preview select layout. Allows also to restore old layout. |
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17 * |
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18 * |
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19 */ |
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20 |
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21 // CLASS HEADER |
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22 #include "CFLDSoftKeyChanger.h" |
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23 |
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24 // EXTERNAL INCLUDES |
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25 #include <f32file.h> // For TParsePtrC |
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26 #include <StringLoader.h> |
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27 #include <eikbtgpc.h> // For CEikButtonGroupContainer |
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28 #include <filelist.rsg> // For R_FLD_SOFTKEYS_PREVIEW_CANCEL |
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29 #include <avkon.rsg> // For R_AVKON_SOFTKEYS_SELECT_CANCEL |
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30 #include <avkon.hrh> // For EAknSoftkeySelect |
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31 |
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32 // ============================ MEMBER FUNCTIONS =============================== |
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33 |
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34 // ----------------------------------------------------------------------------- |
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35 // CFLDSoftKeyChanger::NewL |
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36 // Two-phased constructor. |
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37 // ----------------------------------------------------------------------------- |
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38 // |
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39 CFLDSoftKeyChanger* CFLDSoftKeyChanger::NewL() |
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40 { |
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41 CFLDSoftKeyChanger* self = CFLDSoftKeyChanger::NewLC(); |
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42 CleanupStack::Pop( self ); // self |
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43 |
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44 return self; |
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45 } |
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46 |
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47 // ----------------------------------------------------------------------------- |
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48 // CFLDSoftKeyChanger::NewLC |
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49 // Two-phased constructor. |
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50 // ----------------------------------------------------------------------------- |
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51 // |
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52 CFLDSoftKeyChanger* CFLDSoftKeyChanger::NewLC() |
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53 { |
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54 CFLDSoftKeyChanger* self = new( ELeave ) CFLDSoftKeyChanger(); |
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55 CleanupStack::PushL( self ); |
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56 |
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57 self->ConstructL( ); |
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58 return self; |
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59 } |
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60 |
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61 // Destructor |
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62 CFLDSoftKeyChanger::~CFLDSoftKeyChanger() |
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63 { |
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64 delete iSoftKeySelect; |
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65 delete iSoftKeyPreview; |
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66 delete iSoftKeyCancel; |
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67 delete iSoftKeyBack; |
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68 } |
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69 |
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70 |
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71 // ----------------------------------------------------------------------------- |
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72 // CFLDSoftKeyChanger::CFLDSoftKeyChanger |
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73 // C++ default constructor can NOT contain any code, that |
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74 // might leave. |
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75 // ----------------------------------------------------------------------------- |
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76 // |
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77 CFLDSoftKeyChanger::CFLDSoftKeyChanger() |
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78 : iSoftKeyState( MFLDFileListBoxObserver::EToneSelectionSoftKeyState ) |
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79 { |
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80 } |
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81 |
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82 // ----------------------------------------------------------------------------- |
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83 // CFLDSoftKeyChanger::ConstructL |
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84 // Symbian 2nd phase constructor can leave. |
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85 // ----------------------------------------------------------------------------- |
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86 // |
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87 void CFLDSoftKeyChanger::ConstructL() |
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88 { |
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89 iSoftKeySelect = StringLoader::LoadL( R_FLD_QTN_TEXT_SOFTKEY_PREVIEW_SELECT ); |
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90 iSoftKeyPreview = StringLoader::LoadL( R_FLD_QTN_TEXT_SOFTKEY_PREVIEW ); |
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91 iSoftKeyCancel = StringLoader::LoadL( R_FLD_QTN_TEXT_SOFTKEY_CANCEL ); |
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92 iSoftKeyBack = StringLoader::LoadL( R_FLD_QTN_TEXT_SOFTKEY_BACK ); |
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93 } |
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94 |
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95 // ----------------------------------------------------------------------------- |
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96 // CFLDSoftKeyChanger::ChangeLeftSoftKeyL |
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97 // (other items were commented in a header). |
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98 // ----------------------------------------------------------------------------- |
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99 // |
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100 void CFLDSoftKeyChanger::ChangeLeftSoftKeyL( const TDesC& aSoftKeyLabel ) const |
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101 { |
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102 CEikButtonGroupContainer* cba = CEikButtonGroupContainer::Current(); |
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103 CleanupStack::PushL( cba ); |
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104 cba->SetCommandL( EAknSoftkeySelect, aSoftKeyLabel ); |
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105 CleanupStack::Pop( cba ); |
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106 cba->DrawDeferred(); |
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107 } |
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108 |
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109 // ----------------------------------------------------------------------------- |
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110 // CFLDSoftKeyChanger::ChangeRightSoftKeyL |
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111 // (other items were commented in a header). |
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112 // ----------------------------------------------------------------------------- |
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113 // |
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114 void CFLDSoftKeyChanger::ChangeRightSoftKeyL( const TDesC& aSoftKeyLabel ) const |
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115 { |
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116 CEikButtonGroupContainer* cba = CEikButtonGroupContainer::Current(); |
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117 CleanupStack::PushL( cba ); |
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118 cba->SetCommandL( EAknSoftkeyCancel, aSoftKeyLabel ); |
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119 CleanupStack::Pop( cba ); |
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120 cba->DrawDeferred(); |
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121 } |
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122 |
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123 |
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124 // ----------------------------------------------------------------------------- |
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125 // CFLDSoftKeyChanger::ChangeNewSoftKeysPreviewL |
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126 // (other items were commented in a header). |
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127 // ----------------------------------------------------------------------------- |
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128 // |
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129 void CFLDSoftKeyChanger::ChangeNewSoftKeysPreviewL() |
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130 { |
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131 if (iSoftKeyState == MFLDFileListBoxObserver::EPreviewSoftKeyState ) |
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132 { |
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133 return; |
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134 } |
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135 |
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136 CFLDSoftKeyChanger::ChangeLeftSoftKeyL( iSoftKeyPreview->Des() ); |
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137 CFLDSoftKeyChanger::ChangeRightSoftKeyL( iSoftKeyCancel->Des() ); |
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138 |
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139 iSoftKeyState = MFLDFileListBoxObserver::EPreviewSoftKeyState; |
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140 } |
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141 |
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142 // ----------------------------------------------------------------------------- |
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143 // CFLDSoftKeyChanger::ChangeNewSoftKeysPreviewSelectL |
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144 // (other items were commented in a header). |
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145 // ----------------------------------------------------------------------------- |
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146 // |
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147 void CFLDSoftKeyChanger::ChangeNewSoftKeysPreviewSelectL() |
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148 { |
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149 if (iSoftKeyState == MFLDFileListBoxObserver::EPreviewSelectSoftKeyState ) |
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150 { |
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151 return; |
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152 } |
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153 |
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154 CFLDSoftKeyChanger::ChangeLeftSoftKeyL( iSoftKeySelect->Des() ); |
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155 CFLDSoftKeyChanger::ChangeRightSoftKeyL( iSoftKeyBack->Des() ); |
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156 |
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157 iSoftKeyState = MFLDFileListBoxObserver::EPreviewSelectSoftKeyState; |
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158 } |
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159 |
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160 // ----------------------------------------------------------------------------- |
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161 // CFLDSoftKeyChanger::RestoreOldSoftKeysL |
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162 // (other items were commented in a header). |
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163 // ----------------------------------------------------------------------------- |
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164 // |
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165 void CFLDSoftKeyChanger::RestoreOldToneSelectionSoftKeysL() |
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166 { |
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167 if (iSoftKeyState == MFLDFileListBoxObserver::EToneSelectionSoftKeyState ) |
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168 { |
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169 return; |
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170 } |
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171 |
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172 CFLDSoftKeyChanger::ChangeLeftSoftKeyL( iSoftKeySelect->Des() ); |
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173 CFLDSoftKeyChanger::ChangeRightSoftKeyL( iSoftKeyCancel->Des() ); |
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174 |
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175 iSoftKeyState = MFLDFileListBoxObserver::EToneSelectionSoftKeyState; |
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176 } |
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177 |
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178 // ----------------------------------------------------------------------------- |
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179 // CFLDSoftKeyChanger::SoftKeyState |
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180 // (other items were commented in a header). |
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181 // ----------------------------------------------------------------------------- |
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182 // |
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183 MFLDFileListBoxObserver::TFileListSoftKeyState |
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184 CFLDSoftKeyChanger::SoftKeyState() const |
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185 { |
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186 return iSoftKeyState; |
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187 } |
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188 |
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189 // End of File |