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1 /* |
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2 * Copyright (c) 2002-2004 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 file contains the implementation of |
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15 * CCUICertificateDetailsDialog class member functions. |
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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 FILES |
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21 #include <aknmessagequerydialog.h> |
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22 #include <StringLoader.h> |
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23 #include <SWInstCommonUI.rsg> |
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24 #include <AknUtils.h> |
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25 #include <hash.h> |
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26 |
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27 #include "CUICertificateDetailsDialog.h" |
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28 #include "CUIDetailsDialog.h" |
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29 |
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30 using namespace SwiUI::CommonUI; |
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31 |
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32 // CONSTANTS |
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33 _LIT( KNextLine, "\n" ); |
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34 _LIT( KNextNextLine, "\n\n" ); |
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35 _LIT( KHexFormat, "%02X" ); |
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36 const TInt KMaxLengthTextSerialNumberFormatting = 3; |
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37 |
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38 |
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39 // ============================ MEMBER FUNCTIONS =============================== |
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40 |
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41 // ----------------------------------------------------------------------------- |
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42 // CCUICertificateDetailsDialog::CCUICertificateDetailsDialog |
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43 // C++ default constructor can NOT contain any code, that |
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44 // might leave. |
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45 // ----------------------------------------------------------------------------- |
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46 // |
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47 CCUICertificateDetailsDialog::CCUICertificateDetailsDialog() |
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48 { |
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49 } |
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50 |
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51 // ----------------------------------------------------------------------------- |
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52 // CCUICertificateDetailsDialog::ConstructL |
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53 // Symbian 2nd phase constructor can leave. |
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54 // ----------------------------------------------------------------------------- |
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55 // |
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56 void CCUICertificateDetailsDialog::ConstructL() |
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57 { |
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58 |
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59 } |
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60 |
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61 // ----------------------------------------------------------------------------- |
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62 // CCUICertificateDetailsDialog::NewL |
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63 // Two-phased constructor. |
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64 // ----------------------------------------------------------------------------- |
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65 // |
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66 CCUICertificateDetailsDialog* CCUICertificateDetailsDialog::NewL() |
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67 |
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68 { |
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69 CCUICertificateDetailsDialog* self = new ( ELeave ) CCUICertificateDetailsDialog(); |
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70 CleanupStack::PushL( self ); |
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71 self->ConstructL(); |
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72 CleanupStack::Pop( self ); |
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73 return self; |
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74 } |
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75 |
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76 // Destructor |
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77 CCUICertificateDetailsDialog::~CCUICertificateDetailsDialog() |
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78 { |
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79 } |
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80 |
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81 // ----------------------------------------------------------------------------- |
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82 // CCUICertificateDetailsDialog::AddFieldLC |
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83 // Adds a field (header and value) to the dialog. |
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84 // (other items were commented in a header). |
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85 // ----------------------------------------------------------------------------- |
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86 // |
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87 void CCUICertificateDetailsDialog::AddFieldLC( HBufC*& aMessage, |
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88 TInt aHeaderResourceId, |
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89 const TDesC& aValue ) |
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90 { |
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91 HBufC* headerString = StringLoader::LoadLC( aHeaderResourceId ); |
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92 HBufC* newMessage; |
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93 |
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94 if ( aMessage->Length() > 0 ) |
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95 { |
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96 newMessage = HBufC::NewL( headerString->Length() + |
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97 aValue.Length() + |
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98 aMessage->Length() + |
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99 3 ); // \n\n, \n |
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100 |
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101 TPtr ptr( newMessage->Des() ); |
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102 ptr += *aMessage; |
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103 ptr += KNextNextLine; |
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104 ptr += *headerString; |
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105 ptr += KNextLine; |
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106 ptr += aValue; |
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107 } |
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108 else |
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109 { |
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110 newMessage = HBufC::NewL( headerString->Length() + aValue.Length() + 1 ); // \n |
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111 |
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112 TPtr ptr( newMessage->Des() ); |
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113 ptr += *headerString; |
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114 ptr += KNextLine; |
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115 ptr += aValue; |
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116 } |
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117 |
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118 CleanupStack::PopAndDestroy( headerString ); |
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119 CleanupStack::PopAndDestroy( aMessage ); |
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120 |
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121 aMessage = newMessage; |
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122 CleanupStack::PushL( aMessage ); |
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123 } |
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124 |
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125 // ----------------------------------------------------------------------------- |
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126 // CCUICertificateDetailsDialog::ExecuteLD |
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127 // Executes the dialog. |
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128 // (other items were commented in a header). |
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129 // ----------------------------------------------------------------------------- |
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130 // |
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131 void CCUICertificateDetailsDialog::ExecuteLD( const CCUICertificateInfo& aCertInfo ) |
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132 { |
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133 CleanupStack::PushL( this ); |
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134 |
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135 // Valid from |
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136 HBufC* validFrom = DateToStringLC( aCertInfo.ValidFromL() ); |
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137 |
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138 // Valid until |
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139 HBufC* validTo = DateToStringLC( aCertInfo.ValidToL() ); |
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140 |
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141 // Serial |
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142 TPtrC8 serialPtr( aCertInfo.SerialNumberL() ); |
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143 HBufC* serial = HBufC::NewLC( serialPtr.Length() * 2 ); |
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144 TBuf<KMaxLengthTextSerialNumberFormatting> buf; |
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145 |
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146 for ( TInt index = 0; index < serialPtr.Length(); index++ ) |
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147 { |
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148 buf.Format( KHexFormat, serialPtr[index] ); |
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149 serial->Des().Append( buf ); |
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150 } |
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151 |
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152 // Fingerprint |
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153 HBufC* fingerprint = HBufC::NewLC( aCertInfo.FingerprintL().Length() * 5 ); |
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154 DevideToBlocks( aCertInfo.FingerprintL(), fingerprint->Des() ); |
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155 |
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156 // Fingerprint (MD5) |
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157 HBufC* fingerprint_md = HBufC::NewLC( aCertInfo.FingerprintL().Length() * 5 ); |
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158 if ( aCertInfo.EncodingL() != KNullDesC8 ) |
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159 { |
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160 CMD5* md5 = CMD5::NewL(); |
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161 CleanupStack::PushL( md5 ); |
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162 DevideToBlocks( md5->Hash( aCertInfo.EncodingL() ), fingerprint_md->Des() ); |
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163 CleanupStack::PopAndDestroy( md5 ); |
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164 } |
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165 |
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166 HBufC* message = HBufC::NewLC( 0 ); |
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167 |
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168 // Costruct the fields |
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169 AddFieldLC( message, R_SWCOMMON_SEC_ISSUER, aCertInfo.IssuerNameL() ); |
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170 AddFieldLC( message, R_SWCOMMON_SEC_SUBJECT, aCertInfo.SubjectNameL() ); |
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171 AddFieldLC( message, R_SWCOMMON_SEC_VALID_FROM, *validFrom ); |
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172 AddFieldLC( message, R_SWCOMMON_SEC_VALID_UNTIL, *validTo ); |
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173 AddFieldLC( message, R_SWCOMMON_SEC_SERIAL, *serial ); |
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174 AddFieldLC( message, R_SWCOMMON_SEC_FINGERPRINT, *fingerprint ); |
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175 if ( fingerprint_md->Length() > 0 ) |
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176 { |
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177 AddFieldLC( message, R_SWCOMMON_SEC_FINGERPRINT_MD, *fingerprint_md ); |
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178 } |
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179 |
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180 |
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181 // Create and show the message query dialog |
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182 CAknMessageQueryDialog* dlg = CAknMessageQueryDialog::NewL( *message ); |
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183 dlg->PrepareLC( R_SWCOMMON_SEC_DETAILS_DIALOG ); |
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184 dlg->RunLD(); |
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185 |
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186 CleanupStack::PopAndDestroy( 7 ); // message, fingerprint_md, fingerprint, serial, validTo, validFrom |
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187 } |
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188 |
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189 // ----------------------------------------------------------------------------- |
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190 // CCUICertificateDetailsDialog::DateToString |
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191 // Converts date to local format. |
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192 // (other items were commented in a header). |
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193 // ----------------------------------------------------------------------------- |
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194 // |
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195 HBufC* CCUICertificateDetailsDialog::DateToStringLC( const TDateTime& aDate ) |
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196 { |
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197 // Create date descriptors. |
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198 // We use Avkon date format string to format the date into correct format. |
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199 HBufC* dateFormatString = StringLoader::LoadLC( R_QTN_DATE_USUAL_WITH_ZERO ); |
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200 |
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201 TBuf<30> timeString; |
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202 TTime time( aDate ); |
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203 |
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204 time.FormatL( timeString, *dateFormatString ); |
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205 CleanupStack::PopAndDestroy( dateFormatString ); |
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206 HBufC* tmp = timeString.AllocLC(); |
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207 |
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208 TPtr ptr = tmp->Des(); |
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209 AknTextUtils::DisplayTextLanguageSpecificNumberConversion( ptr ); |
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210 |
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211 return tmp; |
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212 } |
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213 |
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214 // ----------------------------------------------------------------------------- |
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215 // CCUICertificateDetailsDialog::DevideToBlocks |
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216 // Devides input descriptor to blocks. |
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217 // (other items were commented in a header). |
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218 // ----------------------------------------------------------------------------- |
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219 // |
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220 void CCUICertificateDetailsDialog::DevideToBlocks( const TDesC8& aInput, TPtr aOutput ) |
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221 { |
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222 const TInt KBlockLength = 2; |
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223 TInt blockIndex = 0; |
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224 _LIT( KBlockSeparator, " " ); |
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225 |
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226 for ( TInt index = 0 ; index < aInput.Length() ; index++ ) |
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227 { |
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228 if ( blockIndex == KBlockLength ) |
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229 { |
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230 aOutput.Append( KBlockSeparator ); |
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231 blockIndex = 0; |
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232 } |
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233 aOutput.AppendNumFixedWidthUC( (TUint)(aInput[index]), EHex, 2 ); |
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234 ++blockIndex; |
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235 } |
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236 } |
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237 // End of File |