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1 /* |
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2 * Copyright (c) 2002-2007 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: The dialog used to unlock memory card |
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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 |
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20 #include <stringresourcereader.h> |
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21 #include <AknGlobalNote.h> |
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22 #include <avkon.rsg> |
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23 #include <pathinfo.h> |
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24 #include <f32file.h> |
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25 |
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26 #include "aknmemorycarddialog.h" |
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27 |
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28 _LIT(KResFileName, "z:\\resource\\avkon.rsc"); |
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29 |
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30 // ======== LOCAL FUNCTIONS ======== |
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31 |
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32 // --------------------------------------------------------------------------- |
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33 // NotifierArray |
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34 // --------------------------------------------------------------------------- |
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35 // |
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36 EXPORT_C CArrayPtr<MEikSrvNotifierBase2>* NotifierArray() |
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37 { |
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38 return 0; |
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39 } |
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40 |
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41 // ======== MEMBER FUNCTIONS ======== |
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42 |
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43 // --------------------------------------------------------------------------- |
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44 // CAknMemoryCardDialog::NewLC |
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45 // --------------------------------------------------------------------------- |
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46 // |
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47 EXPORT_C CAknMemoryCardDialog* CAknMemoryCardDialog::NewLC( |
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48 MAknMemoryCardDialogObserver* aObserver) |
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49 { |
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50 CAknMemoryCardDialog* self = |
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51 new (ELeave) CAknMemoryCardDialog( aObserver ); |
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52 CleanupStack::PushL(self); |
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53 |
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54 // Locked (i.e. password protected) memory card support disabled / enabled. |
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55 // Variation made with __MMC_LOCK feature flag. |
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56 TInt lockedMMCsupported = EFalse; |
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57 #ifdef __MMC_LOCK |
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58 lockedMMCsupported = ETrue; |
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59 #endif |
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60 self->ConstructL( lockedMMCsupported ); |
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61 return self; |
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62 } |
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63 |
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64 // --------------------------------------------------------------------------- |
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65 // CAknMemoryCardDialog::UnlockCardLD |
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66 // --------------------------------------------------------------------------- |
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67 // |
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68 EXPORT_C void CAknMemoryCardDialog::UnlockCardLD(TBool aStore) |
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69 { |
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70 #ifdef _DEBUG |
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71 RDebug::Print(_L("CAknMemoryCardDialog::UnlockCardLD")); |
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72 #endif |
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73 |
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74 CleanupStack::Pop(); //this |
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75 iStore = aStore; |
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76 |
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77 TPath mmcRootPath = PathInfo::MemoryCardRootPath(); |
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78 TDriveUnit unit( mmcRootPath ); |
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79 TDriveNumber defaultMMCDrive = TDriveNumber( TInt( unit ) ); |
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80 StartL( defaultMMCDrive ); |
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81 } |
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82 |
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83 // --------------------------------------------------------------------------- |
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84 // CAknMemoryCardDialog::SetSelfPointer |
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85 // --------------------------------------------------------------------------- |
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86 // |
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87 EXPORT_C void CAknMemoryCardDialog::SetSelfPointer( |
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88 CAknMemoryCardDialog** aSelf) |
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89 { |
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90 iSelf = aSelf; |
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91 } |
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92 |
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93 |
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94 // --------------------------------------------------------------------------- |
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95 // C++ constructor |
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96 // --------------------------------------------------------------------------- |
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97 // |
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98 CAknMemoryCardDialog::CAknMemoryCardDialog( |
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99 MAknMemoryCardDialogObserver* aObserver) |
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100 : CActive(CActive::EPriorityLow), |
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101 iObserver(aObserver) |
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102 { |
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103 CActiveScheduler::Add( this ); |
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104 } |
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105 |
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106 // --------------------------------------------------------------------------- |
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107 // Symbian C++ constructor |
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108 // --------------------------------------------------------------------------- |
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109 // |
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110 void CAknMemoryCardDialog::ConstructL( TBool aUnlock ) |
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111 { |
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112 iStubInUse = !aUnlock; |
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113 } |
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114 |
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115 // --------------------------------------------------------------------------- |
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116 // C++ destructor |
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117 // --------------------------------------------------------------------------- |
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118 // |
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119 CAknMemoryCardDialog::~CAknMemoryCardDialog() |
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120 { |
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121 iBoolDeletingAlready = ETrue; |
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122 |
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123 Cancel(); |
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124 |
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125 if ( iSelf ) |
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126 { |
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127 ( *iSelf ) = 0; |
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128 } |
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129 |
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130 iAknCapServerClient.Close(); |
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131 if ( !iObserverNotified && iObserver ) |
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132 { |
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133 iObserver->UnlockComplete( KErrCancel ); |
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134 } |
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135 } |
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136 |
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137 // --------------------------------------------------------------------------- |
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138 // From CActive |
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139 // --------------------------------------------------------------------------- |
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140 // |
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141 void CAknMemoryCardDialog::DoCancel() |
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142 { |
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143 iAknCapServerClient.CancelUnlockMedia(); |
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144 if ( !iBoolDeletingAlready ) |
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145 { |
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146 delete this; |
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147 } |
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148 } |
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149 |
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150 // --------------------------------------------------------------------------- |
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151 // From CActive |
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152 // --------------------------------------------------------------------------- |
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153 // |
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154 void CAknMemoryCardDialog::RunL() |
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155 { |
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156 NotifyObserverAndExit( iStatus.Int() ); |
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157 } |
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158 |
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159 // --------------------------------------------------------------------------- |
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160 // CAknMemoryCardDialog::StartL |
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161 // --------------------------------------------------------------------------- |
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162 // |
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163 void CAknMemoryCardDialog::StartL( TDriveNumber& aDrive ) |
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164 { |
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165 if ( IsActive() ) |
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166 return; |
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167 |
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168 if ( !iStubInUse ) |
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169 { |
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170 iAknCapServerClient.UnlockMedia( aDrive, iStore, iStatus ); |
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171 SetActive(); |
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172 } |
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173 else |
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174 { |
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175 CAknGlobalNote*note = CAknGlobalNote::NewLC(); |
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176 // load Note text |
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177 TFileName resourceFile = KResFileName(); |
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178 CStringResourceReader* reader = |
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179 CStringResourceReader::NewLC(resourceFile); |
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180 HBufC* noteText = |
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181 reader->ReadResourceString(R_AKN_LOCKED_MEMORY_CARD_NOT_SUPPORTED) |
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182 .AllocLC(); |
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183 |
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184 // ignore return value |
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185 note->ShowNoteL( EAknGlobalInformationNote, *noteText ); |
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186 |
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187 CleanupStack::PopAndDestroy(3); // note, reader and text |
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188 |
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189 SetActive(); |
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190 TRequestStatus* ptr = &iStatus; |
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191 User::RequestComplete( ptr, KErrCancel ); |
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192 } |
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193 } |
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194 |
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195 // --------------------------------------------------------------------------- |
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196 // CAknMemoryCardDialog::NotifyObserverAndExit |
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197 // --------------------------------------------------------------------------- |
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198 // |
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199 void CAknMemoryCardDialog::NotifyObserverAndExit( TInt aResult ) const |
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200 { |
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201 // ugly const cast.. |
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202 ((CAknMemoryCardDialog*)this)->iObserverNotified = ETrue; |
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203 |
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204 if ( iObserver ) |
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205 { |
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206 #ifdef _DEBUG |
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207 RDebug::Print(_L("CAknMemoryCardDialog::UnlockComplete: %D"), aResult); |
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208 #endif |
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209 iObserver->UnlockComplete(aResult); |
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210 } |
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211 |
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212 if ( !iBoolDeletingAlready ) |
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213 { |
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214 delete this; |
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215 } |
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216 } |
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217 |
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218 // --------------------------------------------------------------------------- |
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219 // CAknMemoryCardDialog::UnlockCardLD |
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220 // --------------------------------------------------------------------------- |
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221 // |
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222 EXPORT_C void CAknMemoryCardDialog::UnlockCardLD( |
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223 TDriveNumber& aDrive, TBool aStore) |
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224 { |
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225 #ifdef _DEBUG |
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226 RDebug::Print(_L("CAknMemoryCardDialog::UnlockCardLD")); |
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227 #endif |
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228 |
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229 CleanupStack::Pop(); //this |
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230 iStore = aStore; |
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231 |
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232 StartL( aDrive ); |
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233 } |