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1 /* |
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2 * Copyright (c) 2003-2009 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: Implementation of class CCertManUIViewDevice |
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15 * Updates Options list depending of the number of |
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16 * marked and unmarked certificates in the listbox. |
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17 * Handles softkey and Option list commands. |
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18 * Handles certificate deletion including confirmation and |
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19 * read-only notes. |
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20 * Shows certificate details view with appropriate |
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21 * warning notes if certificate is corrupted/expired/not valid. |
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22 * |
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23 */ |
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24 |
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25 |
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26 // INCLUDE FILES |
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27 #include <aknmessagequerydialog.h> |
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28 #include <aknnotewrappers.h> // for warning & information notes |
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29 #include <X509CertNameParser.h> |
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30 #include <ErrorUI.h> |
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31 #include <x509cert.h> |
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32 #include <pkixcertchain.h> //for validation |
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33 #include <certmanui.rsg> |
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34 #include "CertmanuiCertificateHelper.h" |
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35 #include "CertmanuiKeeper.h" |
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36 #include "CertmanuiviewDevice.h" |
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37 #include "CertmanuicontainerDevice.h" |
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38 #include "Certmanui.hrh" |
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39 #include "Certmanuitrustids.h" |
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40 #include "CertmanuiSyncWrapper.h" |
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41 #include "CertmanuiCommon.h" |
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42 #include "CertManUILogger.h" |
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43 |
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44 #include <hlplch.h> // For HlpLauncher |
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45 #include <featmgr.h> // For FeatureManager |
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46 |
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47 // ================= MEMBER FUNCTIONS ======================= |
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48 |
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49 // --------------------------------------------------------- |
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50 // CCertManUIViewDevice::CCertManUIViewDevice(CCertManUIKeeper& aKeeper) |
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51 // : iKeeper(aKeeper), iCrMgr(iKeeper.CertManager()) |
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52 // Constructor |
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53 // --------------------------------------------------------- |
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54 // |
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55 CCertManUIViewDevice::CCertManUIViewDevice( CCertManUIKeeper& aKeeper ) |
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56 : iKeeper( aKeeper ) |
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57 { |
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58 CERTMANUILOGGER_WRITE_TIMESTAMP( |
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59 "CCertManUIViewDevice::CCertManUIViewDevice" ); |
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60 } |
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61 |
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62 // --------------------------------------------------------- |
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63 // CCertManUIViewDevice::~CCertManUIViewDevice() |
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64 // Destructor |
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65 // --------------------------------------------------------- |
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66 // |
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67 CCertManUIViewDevice::~CCertManUIViewDevice() |
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68 { |
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69 CERTMANUILOGGER_ENTERFN( " CCertManUIViewDevice::~CCertManUIViewDevice" ); |
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70 |
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71 if ( iContainerDevice ) |
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72 { |
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73 AppUi()->RemoveFromViewStack( *this, iContainerDevice ); |
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74 delete iContainerDevice; |
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75 } |
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76 |
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77 CERTMANUILOGGER_LEAVEFN( " CCertManUIViewDevice::~CCertManUIViewDevice" ); |
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78 } |
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79 |
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80 // --------------------------------------------------------- |
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81 // CCertManUIViewDevice* CCertManUIViewDevice::NewL( |
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82 // const TRect& /*aRect*/, CCertManUIKeeper& aKeeper) |
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83 // --------------------------------------------------------- |
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84 // |
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85 CCertManUIViewDevice* CCertManUIViewDevice::NewL( |
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86 const TRect& /*aRect*/, CCertManUIKeeper& aKeeper ) |
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87 { |
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88 CCertManUIViewDevice* self = |
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89 new ( ELeave ) CCertManUIViewDevice( aKeeper ); |
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90 CleanupStack::PushL( self ); |
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91 self->ConstructL(); |
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92 CleanupStack::Pop(); |
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93 return self; |
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94 } |
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95 |
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96 // --------------------------------------------------------- |
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97 // CCertManUIViewDevice* CCertManUIViewDevice::NewLC( |
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98 // const TRect& /*aRect*/, CCertManUIKeeper& aKeeper) |
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99 // --------------------------------------------------------- |
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100 // |
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101 CCertManUIViewDevice* CCertManUIViewDevice::NewLC( |
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102 const TRect& /*aRect*/, CCertManUIKeeper& aKeeper ) |
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103 { |
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104 CCertManUIViewDevice* self = |
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105 new ( ELeave ) CCertManUIViewDevice( aKeeper ); |
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106 CleanupStack::PushL( self ); |
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107 self->ConstructL(); |
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108 return self; |
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109 } |
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110 |
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111 // --------------------------------------------------------- |
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112 // CCertManUIViewDevice::ConstructL() |
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113 // EPOC two-phased constructor |
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114 // --------------------------------------------------------- |
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115 // |
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116 void CCertManUIViewDevice::ConstructL() |
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117 { |
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118 CERTMANUILOGGER_ENTERFN( " CCertManUIViewDevice::ConstructL" ); |
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119 |
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120 BaseConstructL( R_CERTMANUI_VIEW_MAIN_DEVICE ); |
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121 |
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122 CERTMANUILOGGER_LEAVEFN( " CCertManUIViewDevice::ConstructL" ); |
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123 } |
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124 |
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125 // --------------------------------------------------------- |
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126 // CCertManUIViewDevice::DynInitMenuPaneL( |
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127 // TInt aResourceId,CEikMenuPane* aMenuPane) |
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128 // Updates Options list with correct items depending on |
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129 // whether the listbox is empty or if it has any marked items |
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130 // --------------------------------------------------------- |
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131 // |
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132 void CCertManUIViewDevice::DynInitMenuPaneL( |
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133 TInt aResourceId, CEikMenuPane* aMenuPane ) |
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134 { |
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135 CERTMANUILOGGER_ENTERFN( " CCertManUIViewDevice::DynInitMenuPaneL" ); |
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136 |
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137 if (( iKeeper.iWrapper->IsActive()) || |
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138 ( iContainerDevice->iListBox->CurrentItemIndex() >= iKeeper.iDeviceLabelEntries.Count())) |
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139 { |
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140 return; |
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141 } |
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142 |
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143 const CListBoxView::CSelectionIndexArray* selections = |
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144 iContainerDevice->iListBox->SelectionIndexes(); |
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145 const TInt markedCount = selections->Count(); |
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146 const TInt currentItemIndex = iContainerDevice->iListBox->CurrentItemIndex(); |
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147 |
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148 switch ( aResourceId ) |
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149 { |
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150 case R_CERTMANUI_VIEW_MENU_DEVICE: |
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151 { |
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152 if( !FeatureManager::FeatureSupported( KFeatureIdHelp ) ) |
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153 { |
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154 aMenuPane->DeleteMenuItem( EAknCmdHelp ); |
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155 } |
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156 |
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157 // the certificate list is empty, all except Exit are dimmed |
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158 if ( currentItemIndex == -1 ) |
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159 { |
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160 aMenuPane->SetItemDimmed( ECertManUICmdAppViewDtls, ETrue ); |
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161 aMenuPane->SetItemDimmed( ECertManUICmdAppDelete, ETrue ); |
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162 aMenuPane->SetItemDimmed( ECertManUICmdMoveToPersonal, ETrue ); |
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163 aMenuPane->SetItemDimmed( ECertManUICmdMarkUnmark, ETrue ); |
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164 } |
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165 else |
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166 { |
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167 if ( markedCount == 1 ) |
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168 { |
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169 aMenuPane->SetItemDimmed( ECertManUICmdAppViewDtls, ETrue ); |
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170 } |
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171 |
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172 if ( markedCount > 1 ) |
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173 { |
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174 aMenuPane->SetItemDimmed( ECertManUICmdAppViewDtls, ETrue ); |
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175 aMenuPane->SetItemDimmed( ECertManUICmdMoveToPersonal, ETrue ); |
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176 } |
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177 |
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178 if ( !iKeeper.iCertificateHelper->IsOneMarkedCertificateDeletable( |
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179 iContainerDevice->iListBox, KCertTypeDevice ) ) |
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180 { |
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181 aMenuPane->SetItemDimmed( ECertManUICmdAppDelete, ETrue ); |
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182 aMenuPane->SetItemDimmed( ECertManUICmdMoveToPersonal, ETrue ); |
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183 } |
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184 } |
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185 break; |
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186 } |
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187 |
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188 case R_CERTMANUI_MENUPANE_OPTIONS_MARKED: |
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189 { |
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190 if ( markedCount > 1 ) |
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191 { |
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192 aMenuPane->SetItemDimmed( ECertManUICmdMoveToPersonal, ETrue ); |
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193 } |
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194 |
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195 if ( !iKeeper.iCertificateHelper->IsOneMarkedCertificateDeletable( |
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196 iContainerDevice->iListBox, KCertTypeDevice ) ) |
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197 { |
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198 aMenuPane->SetItemDimmed( ECertManUICmdAppDelete, ETrue ); |
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199 } |
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200 |
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201 // not available for device certificates |
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202 aMenuPane->SetItemDimmed( ECertManUICmdMoveToDevice, ETrue ); |
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203 } |
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204 // FALLTHROUGH |
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205 |
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206 case R_CERTMANUI_MENU_PANE_MARK_UNMARK: |
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207 { |
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208 TInt index = 0; |
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209 TKeyArrayFix key( 0, ECmpTInt ); |
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210 if ( selections->Find( currentItemIndex, key, index ) ) |
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211 { // focus is on unmarked item |
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212 aMenuPane->SetItemDimmed( ECertManUICmdUnmark, ETrue ); |
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213 } |
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214 else |
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215 { // focus is on marked item |
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216 aMenuPane->SetItemDimmed( ECertManUICmdMark, ETrue ); |
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217 } |
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218 |
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219 // if all items are marked, dim "mark all" option |
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220 if ( markedCount == iContainerDevice->iListBox->Model()->NumberOfItems() ) |
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221 { |
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222 aMenuPane->SetItemDimmed( ECertManUICmdMarkAll, ETrue ); |
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223 } |
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224 |
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225 // if no items are marked, dim "unmark all" option |
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226 if ( markedCount == 0 ) |
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227 { |
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228 aMenuPane->SetItemDimmed( ECertManUICmdUnmarkAll, ETrue ); |
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229 } |
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230 break; |
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231 } |
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232 |
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233 default: |
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234 break; |
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235 } |
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236 |
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237 CERTMANUILOGGER_LEAVEFN( " CCertManUIViewDevice::DynInitMenuPaneL" ); |
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238 } |
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239 |
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240 // --------------------------------------------------------- |
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241 // CCertManUIViewDevice::Id() const |
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242 // Returns Authority view id |
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243 // --------------------------------------------------------- |
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244 // |
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245 TUid CCertManUIViewDevice::Id() const |
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246 { |
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247 return KCertManUIViewDeviceId; |
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248 } |
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249 |
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250 // --------------------------------------------------------- |
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251 // CCertManUIViewDevice::HandleCommandL(TInt aCommand) |
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252 // Handles Softkey and Options list commands |
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253 // --------------------------------------------------------- |
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254 // |
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255 void CCertManUIViewDevice::HandleCommandL( TInt aCommand ) |
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256 { |
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257 CERTMANUILOGGER_ENTERFN( " CCertManUIViewDevice::HandleCommandL" ); |
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258 |
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259 if (( iKeeper.iWrapper->IsActive() ) || |
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260 ( iContainerDevice->iListBox->CurrentItemIndex() >= iKeeper.iDeviceLabelEntries.Count() )) |
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261 { |
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262 return; |
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263 } |
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264 |
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265 switch ( aCommand ) |
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266 { |
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267 case EAknSoftkeyBack: |
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268 { |
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269 // Activate main view |
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270 AppUi()->ActivateLocalViewL( KCertManUIViewMainId ); |
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271 break; |
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272 } |
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273 // put the view specific menu commands here |
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274 case EAknCmdExit: |
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275 { |
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276 ((CAknViewAppUi*)iAvkonAppUi)->HandleCommandL( EAknCmdExit ); |
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277 break; |
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278 } |
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279 case ECertManUICmdAppViewDtls: |
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280 { |
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281 iKeeper.iCertificateHelper->MessageQueryViewDetailsL( |
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282 iContainerDevice->iListBox->CurrentItemIndex(), |
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283 KCertTypeDevice, iEikonEnv ); |
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284 break; |
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285 } |
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286 case ECertManUICmdAppDelete: |
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287 { |
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288 if ( iKeeper.iCertificateHelper->ConfirmationQueryDeleteCertL( KCertTypeDevice, |
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289 iContainerDevice->iListBox) ) |
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290 { |
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291 // goes here if at least one certificate is deleted |
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292 iCurrentPosition = iContainerDevice->iListBox->CurrentItemIndex(); |
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293 iTopItem = iContainerDevice->iListBox->TopItemIndex(); |
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294 |
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295 iContainerDevice->DrawListBoxL(iCurrentPosition, iTopItem ); |
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296 TRAPD( error, iKeeper.RefreshDeviceCertEntriesL() ); |
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297 if ( error != KErrNone ) |
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298 { |
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299 if ( error == KErrCorrupt ) |
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300 { |
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301 iKeeper.ShowErrorNoteL( error ); |
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302 User::Exit( KErrNone ); |
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303 } |
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304 else |
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305 { |
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306 // have to call straight away the Exit |
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307 // showing any error notes would corrupt the display |
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308 User::Exit( error ); |
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309 } |
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310 } |
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311 UpdateMenuBar(); |
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312 } |
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313 break; |
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314 } |
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315 case ECertManUICmdMoveToPersonal: |
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316 { |
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317 HBufC* prompt = StringLoader::LoadLC( |
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318 R_QTN_CM_CONF_MOVE_TO_PERSONAL ); |
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319 TInt selection = iKeeper.iCertificateHelper->DisplayConfirmationLD(prompt); |
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320 if ( selection ) |
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321 { |
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322 TInt focusPosition = 0; |
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323 |
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324 const CArrayFix<TInt>* array = iContainerDevice->iListBox->SelectionIndexes(); |
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325 |
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326 if ( array->Count() == 1 ) |
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327 { |
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328 // item is marked |
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329 focusPosition = array->At( 0 ); |
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330 } |
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331 else |
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332 { |
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333 // There is no marked item. Select higlighted item |
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334 focusPosition = iContainerDevice->iListBox->CurrentItemIndex(); |
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335 } |
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336 |
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337 CCTCertInfo* entry = iKeeper.iDeviceLabelEntries[ focusPosition ]->iDeviceEntry; |
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338 |
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339 // Move key first |
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340 TCTKeyAttributeFilter keyFilter; |
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341 keyFilter.iKeyId = entry->SubjectKeyId(); |
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342 keyFilter.iPolicyFilter = TCTKeyAttributeFilter::EAllKeys; |
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343 |
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344 TRAPD( error, iKeeper.iCertificateHelper->MoveKeyL( keyFilter, |
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345 KCMDeviceKeyStoreTokenUid, KCMFileKeyStoreTokenUid )); |
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346 |
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347 if ( error == KErrNone ) |
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348 { |
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349 iKeeper.iCertificateHelper->MoveCertL( |
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350 *entry, |
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351 focusPosition, |
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352 iContainerDevice->iListBox, |
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353 KCMDeviceCertStoreTokenUid, |
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354 KCMFileCertStoreTokenUid ); |
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355 |
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356 TRAP( error, iKeeper.RefreshDeviceCertEntriesL() ); |
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357 if ( error != KErrNone ) |
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358 { |
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359 if ( error == KErrCorrupt ) |
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360 { |
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361 iKeeper.ShowErrorNoteL( error ); |
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362 User::Exit( KErrNone ); |
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363 } |
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364 else |
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365 { |
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366 // have to call straight away the Exit |
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367 // showing any error notes would corrupt the display |
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368 User::Exit( error ); |
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369 } |
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370 } |
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371 |
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372 MDesCArray* itemList = iContainerDevice->iListBox->Model()->ItemTextArray(); |
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373 CDesCArray* itemArray = ( CDesCArray* )itemList; |
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374 if (( itemArray != NULL ) && ( itemArray->Count() == 0 )) |
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375 { |
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376 iCurrentPosition = 0; |
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377 iTopItem = 0; |
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378 iContainerDevice->UpdateListBoxL( iCurrentPosition, iTopItem ); |
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379 } |
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380 else |
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381 { |
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382 iCurrentPosition = iContainerDevice->iListBox->CurrentItemIndex(); |
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383 iTopItem = iContainerDevice->iListBox->TopItemIndex(); |
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384 } |
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385 |
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386 iContainerDevice->DrawListBoxL(iCurrentPosition, iTopItem ); |
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387 |
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388 UpdateMenuBar(); |
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389 } |
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390 } |
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391 break; |
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392 } |
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393 case ECertManUICmdMark: |
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394 case ECertManUICmdUnmark: |
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395 case ECertManUICmdMarkAll: |
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396 case ECertManUICmdUnmarkAll: |
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397 { |
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398 // Gets pointer of current listbox. |
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399 CEikListBox* listbox = iContainerDevice->iListBox; |
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400 if ( listbox ) |
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401 { |
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402 AknSelectionService::HandleMarkableListProcessCommandL( |
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403 aCommand, listbox ); |
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404 |
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405 iKeeper.iCertificateHelper-> |
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406 HandleMarkableListCommandL( |
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407 aCommand, |
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408 iContainerDevice->iListBox |
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409 ); |
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410 |
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411 UpdateMenuBar(); |
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412 } |
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413 break; |
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414 } |
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415 case EAknCmdHelp: |
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416 { |
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417 if( FeatureManager::FeatureSupported( KFeatureIdHelp ) ) |
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418 { |
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419 HlpLauncher::LaunchHelpApplicationL( |
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420 iEikonEnv->WsSession(), AppUi()->AppHelpContextL() ); |
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421 } |
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422 |
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423 break; |
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424 } |
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425 |
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426 default: |
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427 { |
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428 AppUi()->HandleCommandL( aCommand ); |
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429 break; |
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430 } |
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431 } |
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432 |
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433 CERTMANUILOGGER_LEAVEFN( " CCertManUIViewDevice::HandleCommandL" ); |
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434 } |
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435 |
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436 // --------------------------------------------------------- |
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437 // CCertManUIViewDevice::HandleClientRectChange() |
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438 // --------------------------------------------------------- |
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439 // |
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440 void CCertManUIViewDevice::HandleClientRectChange() |
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441 { |
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442 if ( iContainerDevice ) |
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443 { |
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444 iContainerDevice->SetRect( ClientRect() ); |
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445 } |
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446 } |
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447 |
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448 // --------------------------------------------------------- |
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449 // CCertManUIViewDevice::DoActivateL(const TVwsViewId& /*aPrevViewId*/, |
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450 // TUid /*aCustomMessageId*/, const TDesC8& /*aCustomMessage*/) |
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451 // Updates the view when opening it |
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452 // --------------------------------------------------------- |
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453 // |
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454 void CCertManUIViewDevice::DoActivateL( |
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455 const TVwsViewId& aPrevViewId, |
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456 TUid /*aCustomMessageId*/, const TDesC8& /*aCustomMessage*/) |
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457 { |
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458 CERTMANUILOGGER_ENTERFN( " CCertManUIViewDevice::DoActivateL" ); |
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459 |
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460 iKeeper.StartWaitDialogL( ECertmanUiWaitDialog ); |
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461 CleanupCloseWaitDialogPushL( iKeeper ); |
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462 |
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463 TRAPD ( error, iKeeper.RefreshDeviceCertEntriesL() ); |
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464 if ( error != KErrNone ) |
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465 { |
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466 if ( error == KErrCorrupt ) |
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467 { |
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468 iKeeper.ShowErrorNoteL( error ); |
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469 User::Exit( KErrNone ); |
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470 } |
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471 else |
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472 { |
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473 // have to call straight away the Exit |
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474 // showing any error notes would corrupt the display |
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475 User::Exit( error ); |
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476 } |
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477 } |
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478 |
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479 // If this view is being activated from main view, |
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480 // current position is 0. The declaration of KCertManUIViewMainId is |
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481 // located in certmanuiviewid.h which is not public header --> constant |
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482 // is being used. |
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483 if( aPrevViewId.iViewUid == KCertManUIViewMainId ) |
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484 { |
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485 iCurrentPosition = 0; |
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486 } |
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487 |
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488 if ( iContainerDevice ) |
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489 { |
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490 ((CAknViewAppUi*)iAvkonAppUi)->RemoveFromViewStack( |
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491 *this, iContainerDevice ); |
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492 |
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493 delete iContainerDevice; |
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494 iContainerDevice = NULL; |
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495 } |
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496 |
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497 iContainerDevice = new (ELeave) CCertManUIContainerDevice( |
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498 *this, iKeeper ); |
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499 |
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500 iContainerDevice->SetMopParent( this ); |
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501 iContainerDevice->ConstructL( |
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502 ClientRect(), iCurrentPosition, iTopItem ); |
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503 |
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504 if ( !iKeeper.iCertsDatOK ) |
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505 { |
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506 iCurrentPosition = 0; |
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507 iTopItem = 0; |
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508 } |
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509 |
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510 iKeeper.ActivateTitleL( KViewTitleCertManUIDevice ); |
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511 |
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512 iContainerDevice->DrawListBoxL( iCurrentPosition, iTopItem ); |
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513 ((CAknViewAppUi*)iAvkonAppUi)->AddToStackL( *this, iContainerDevice ); |
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514 |
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515 UpdateMenuBar(); |
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516 |
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517 CleanupStack::PopAndDestroy(); // closes wait dialog |
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518 |
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519 iKeeper.iStartup = EFalse; |
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520 |
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521 CERTMANUILOGGER_LEAVEFN( " CCertManUIViewDevice::DoActivateL" ); |
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522 } |
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523 |
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524 // --------------------------------------------------------- |
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525 // CCertManUIViewDevice::DoDeactivate() |
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526 // Saves focus position when closing view |
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527 // --------------------------------------------------------- |
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528 // |
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529 void CCertManUIViewDevice::DoDeactivate() |
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530 { |
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531 CERTMANUILOGGER_ENTERFN( " CCertManUIViewDevice::DoDeactivate" ); |
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532 |
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533 if ( iKeeper.iCertsDatOK ) |
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534 { |
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535 iCurrentPosition = iContainerDevice->iListBox->CurrentItemIndex(); |
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536 iTopItem = iContainerDevice->iListBox->TopItemIndex(); |
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537 } |
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538 else |
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539 { |
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540 iCurrentPosition = 0; |
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541 iTopItem = 0; |
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542 } |
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543 |
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544 CERTMANUILOGGER_LEAVEFN( " CCertManUIViewDevice::DoDeactivate" ); //lint !e539 |
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545 } |
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546 |
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547 // --------------------------------------------------------- |
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548 // CCertManUIViewDevice::Container() |
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549 // Returns iContainerDevice to be used in CertManUiContainerDevice |
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550 // --------------------------------------------------------- |
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551 // |
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552 CCoeControl* CCertManUIViewDevice::Container() |
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553 { |
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554 return iContainerDevice; |
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555 } |
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556 |
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557 // --------------------------------------------------------- |
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558 // CCertManUIViewDevice::UpdateMenuBar() |
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559 // Updates the menu bar |
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560 // --------------------------------------------------------- |
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561 // |
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562 void CCertManUIViewDevice::UpdateMenuBar() |
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563 { |
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564 CEikButtonGroupContainer* cba = Cba(); |
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565 |
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566 if ( cba == NULL ) |
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567 { |
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568 return; |
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569 } |
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570 |
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571 if ( iKeeper.iDeviceLabelEntries.Count() == 0 ) |
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572 { |
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573 // No certificate. Don't show MSK |
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574 UpdateCba( R_CERTMANUI_OPTIONS_OPEN_BACK ); |
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575 cba->MakeCommandVisible( ECertManUICmdAppViewDtls, EFalse ); |
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576 } |
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577 else |
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578 { |
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579 if ( iContainerDevice->iListBox->SelectionIndexes()->Count() > 0 ) |
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580 { |
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581 MenuBar()->SetContextMenuTitleResourceId( R_CERTMANUI_MENUBAR_OPTIONS_MARKED ); |
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582 UpdateCba( R_CERTMANUI_OPTIONS_CONTEXT_BACK ); |
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583 } |
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584 else |
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585 { |
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586 MenuBar()->SetMenuTitleResourceId( R_CERTMANUI_MENUBAR_VIEW_DEVICE ); |
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587 UpdateCba( R_CERTMANUI_OPTIONS_OPEN_BACK ); |
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588 } |
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589 cba->MakeCommandVisible( ECertManUICmdAppViewDtls, ETrue ); |
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590 } |
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591 } |
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592 |
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593 // --------------------------------------------------------- |
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594 // CCertManUIViewDevice::UpdateCba( TInt aCbaResourceId ) |
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595 // Updates cba |
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596 // --------------------------------------------------------- |
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597 // |
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598 void CCertManUIViewDevice::UpdateCba( TInt aCbaResourceId ) |
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599 { |
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600 CEikButtonGroupContainer* cba = Cba(); |
|
601 |
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602 if ( cba ) |
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603 { |
|
604 cba->SetCommandSetL( aCbaResourceId ); |
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605 cba->DrawNow(); |
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606 } |
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607 } |
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608 |
|
609 // End of File |
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610 |
|
611 |
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612 |