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1 /* |
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2 * Copyright (c) 2005 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 CDevEncUiEncrViewContainer. |
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15 * |
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16 */ |
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17 |
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18 // INCLUDE FILES |
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19 |
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20 // Class includes |
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21 #include "DevEncUiEncrViewContainer.h" |
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22 |
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23 // System Includes |
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24 #include <aknlists.h> |
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25 #include <barsread.h> |
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26 #include <coemain.h> |
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27 #include <DevEncUi.rsg> |
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28 #include <eikenv.h> |
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29 |
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30 // User Includes |
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31 #include "DevEncLog.h" |
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32 #include "DevEnc.hrh" |
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33 #include "DevEncUi.pan" |
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34 #include "DevEncUiAppui.h" |
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35 #include "DevEncUiDocument.h" |
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36 #include "DevEncUiEncrView.h" |
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37 |
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38 // ================= MEMBER FUNCTIONS ======================= |
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39 |
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40 // ----------------------------------------------------------------------------- |
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41 // CDevEncUiEncrViewContainer::NewLC |
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42 // |
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43 // -------------------------------------------------------------------------- |
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44 // |
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45 CDevEncUiEncrViewContainer* CDevEncUiEncrViewContainer::NewLC( const TRect& aRect, |
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46 CAknView& aOwningView ) |
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47 { |
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48 CDevEncUiEncrViewContainer* self = |
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49 new ( ELeave ) CDevEncUiEncrViewContainer( aOwningView ); |
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50 CleanupStack::PushL( self ); |
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51 self->ConstructL( aRect ); |
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52 return self; |
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53 } |
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54 |
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55 // -------------------------------------------------------------------------- |
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56 // CDevEncUiEncrViewContainer::NewL |
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57 // |
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58 // -------------------------------------------------------------------------- |
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59 // |
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60 CDevEncUiEncrViewContainer* CDevEncUiEncrViewContainer::NewL( |
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61 const TRect& aRect, |
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62 CAknView& aOwningView ) |
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63 { |
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64 CDevEncUiEncrViewContainer* self = NewLC( aRect, aOwningView ); |
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65 CleanupStack::Pop( self ); |
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66 return self; |
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67 } |
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68 |
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69 |
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70 // -------------------------------------------------------------------------- |
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71 // CDevEncUiEncrViewContainer::ConstructL |
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72 // |
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73 // -------------------------------------------------------------------------- |
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74 // |
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75 void CDevEncUiEncrViewContainer::ConstructL( const TRect& aRect ) |
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76 { |
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77 // Create a window for this application view |
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78 CreateWindowL(); |
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79 |
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80 CreateListL(); |
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81 |
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82 // Set the windows size |
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83 SetRect( aRect ); |
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84 |
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85 // Activate the window, which makes it ready to be drawn |
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86 ActivateL(); |
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87 } |
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88 |
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89 // -------------------------------------------------------------------------- |
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90 // CDevEncUiEncrViewContainer::CreateListL |
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91 // |
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92 // -------------------------------------------------------------------------- |
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93 // |
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94 void CDevEncUiEncrViewContainer::CreateListL() |
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95 { |
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96 // First phase construction |
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97 iListBox = new ( ELeave ) CAknDoubleStyle2ListBox; |
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98 iListBox->SetContainerWindowL( *this ); |
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99 |
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100 // Second Phase Construction |
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101 TResourceReader reader; |
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102 iEikonEnv->CreateResourceReaderLC( reader, R_DEVENCUI_ENCRYPTION_LISTBOX ); |
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103 iListBox->ConstructFromResourceL( reader ); |
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104 CleanupStack::PopAndDestroy(); // reader (Can't pass T-classes as parameter) |
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105 |
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106 iListBox->SetListBoxObserver( this ); |
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107 iListBox->CreateScrollBarFrameL( ETrue ); |
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108 iListBox->ScrollBarFrame()->SetScrollBarVisibilityL( |
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109 CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto ); |
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110 } |
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111 |
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112 // -------------------------------------------------------------------------- |
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113 // CDevEncUiEncrViewContainer::CDevEncUiEncrViewContainer |
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114 // |
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115 // -------------------------------------------------------------------------- |
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116 // |
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117 CDevEncUiEncrViewContainer::CDevEncUiEncrViewContainer( |
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118 CAknView& aOwningView ) |
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119 : iOwningView( aOwningView ) |
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120 { |
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121 // No implementation required |
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122 } |
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123 |
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124 // -------------------------------------------------------------------------- |
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125 // CDevEncUiEncrViewContainer::CDevEncUiEncrViewContainer |
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126 // |
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127 // -------------------------------------------------------------------------- |
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128 // |
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129 CDevEncUiEncrViewContainer::~CDevEncUiEncrViewContainer() |
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130 { |
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131 delete iListBox; |
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132 } |
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133 |
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134 // -------------------------------------------------------------------------- |
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135 // CDevEncUiEncrViewContainer::HandleListBoxEventL |
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136 // |
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137 // -------------------------------------------------------------------------- |
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138 // |
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139 void CDevEncUiEncrViewContainer::HandleListBoxEventL( CEikListBox* /*aListBox*/, |
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140 TListBoxEvent aEventType ) |
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141 { |
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142 switch ( aEventType ) |
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143 { |
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144 case EEventItemDoubleClicked: // FALLTHROUGH |
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145 case EEventEnterKeyPressed: |
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146 { |
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147 if ( iListBox->CurrentItemIndex() == 0 ) |
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148 { |
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149 iOwningView.HandleCommandL( EDevEncUiCommandEncryptWithoutSavingKey ); |
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150 } |
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151 if ( iListBox->CurrentItemIndex() == 1 ) |
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152 { |
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153 iOwningView.HandleCommandL( EDevEncUiCommandEncryptAndSaveKey ); |
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154 } |
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155 if ( iListBox->CurrentItemIndex() == 2 ) |
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156 { |
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157 iOwningView.HandleCommandL( EDevEncUiCommandEncryptWithRestoredKey ); |
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158 } |
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159 } |
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160 break; |
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161 default: |
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162 break; |
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163 } |
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164 } |
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165 |
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166 // -------------------------------------------------------------------------- |
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167 // CDevEncUiEncrViewContainer::CountComponentControls |
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168 // Return number of controls inside this container |
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169 // -------------------------------------------------------------------------- |
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170 // |
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171 TInt CDevEncUiEncrViewContainer::CountComponentControls() const |
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172 { |
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173 return 1; |
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174 } |
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175 |
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176 // -------------------------------------------------------------------------- |
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177 // CDevEncUiEncrViewContainer::ComponentControl |
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178 // |
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179 // -------------------------------------------------------------------------- |
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180 // |
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181 CCoeControl* CDevEncUiEncrViewContainer::ComponentControl( TInt aIndex ) const |
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182 { |
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183 switch ( aIndex ) |
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184 { |
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185 case 0: |
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186 return iListBox; |
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187 default: |
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188 return NULL; |
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189 } |
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190 } |
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191 |
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192 // -------------------------------------------------------------------------- |
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193 // CDevEncUiEncrViewContainer::Draw |
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194 // |
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195 // -------------------------------------------------------------------------- |
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196 // |
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197 void CDevEncUiEncrViewContainer::Draw( const TRect& aRect ) const |
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198 { |
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199 CWindowGc& gc = SystemGc(); |
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200 gc.Clear( aRect ); |
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201 } |
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202 |
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203 // -------------------------------------------------------------------------- |
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204 // CDevEncUiEncrViewContainer::OfferKeyEventL |
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205 // |
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206 // -------------------------------------------------------------------------- |
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207 // |
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208 TKeyResponse CDevEncUiEncrViewContainer::OfferKeyEventL( |
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209 const TKeyEvent& aKeyEvent, |
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210 TEventCode aType ) |
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211 { |
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212 if ( !iListBox ) |
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213 { |
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214 return EKeyWasNotConsumed; |
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215 } |
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216 if ( aKeyEvent.iCode == EKeyDevice3 /* OK key */ ) |
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217 { |
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218 if ( iListBox->CurrentItemIndex() == 0 ) |
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219 { |
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220 iOwningView.HandleCommandL( EDevEncUiCommandEncryptWithoutSavingKey ); |
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221 } |
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222 if ( iListBox->CurrentItemIndex() == 1 ) |
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223 { |
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224 iOwningView.HandleCommandL( EDevEncUiCommandEncryptAndSaveKey ); |
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225 } |
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226 if ( iListBox->CurrentItemIndex() == 2 ) |
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227 { |
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228 iOwningView.HandleCommandL( EDevEncUiCommandEncryptWithRestoredKey ); |
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229 } |
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230 return EKeyWasConsumed; |
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231 } |
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232 return iListBox->OfferKeyEventL( aKeyEvent, aType ); |
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233 } |
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234 |
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235 // -------------------------------------------------------------------------- |
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236 // CDevEncUiEncrViewContainer::SizeChanged() |
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237 // |
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238 // -------------------------------------------------------------------------- |
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239 // |
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240 void CDevEncUiEncrViewContainer::SizeChanged() |
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241 { |
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242 if ( iListBox ) |
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243 { |
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244 iListBox->SetExtent( TPoint( 0, 0 ), iListBox->MinimumSize() ); |
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245 } |
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246 } |
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247 |
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248 //End Of File |
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249 |
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250 |