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1 /* |
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2 * Copyright (c) 2010 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 CDrmUIDialogs class. |
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15 * |
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16 */ |
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17 |
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18 #include "drmuidialogs.h" // CDrmUIDialogs |
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19 #include <hb/hbcore/hbsymbianvariant.h> // CHbSymbianVariantMap |
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20 |
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21 // Identifier of DRM UI device notification dialog plugin |
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22 _LIT( KDrmUIDeviceDialogPlugin, "com.nokia.hb.drmuidialog/1.0" ); |
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23 |
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24 // Keys for the parameters passed to notification dialog plugin |
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25 _LIT( KDrmUIDialogId, "dialogId" ); |
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26 _LIT( KDrmUIInsertText, "insertText" ); |
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27 _LIT( KDrmUIInsertInt, "insertInt" ); |
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28 |
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29 // Keys name for result sent from notification dialog plugin |
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30 _LIT( KDrmUIDialogResult, "result"); |
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31 |
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32 |
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33 // ======== MEMBER FUNCTIONS ======== |
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34 |
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35 // --------------------------------------------------------------------------- |
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36 // CDrmUIDialogs::NewLC() |
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37 // --------------------------------------------------------------------------- |
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38 // |
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39 EXPORT_C CDrmUIDialogs* CDrmUIDialogs::NewLC() |
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40 { |
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41 CDrmUIDialogs* self = new( ELeave ) CDrmUIDialogs(); |
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42 CleanupStack::PushL( self ); |
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43 self->ConstructL(); |
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44 return self; |
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45 } |
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46 |
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47 // --------------------------------------------------------------------------- |
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48 // CDrmUIDialogs::NewL() |
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49 // --------------------------------------------------------------------------- |
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50 // |
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51 EXPORT_C CDrmUIDialogs* CDrmUIDialogs::NewL() |
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52 { |
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53 CDrmUIDialogs* self = CDrmUIDialogs::NewLC(); |
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54 CleanupStack::Pop( self ); |
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55 return self; |
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56 } |
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57 |
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58 |
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59 // --------------------------------------------------------------------------- |
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60 // CDrmUIDialogs::~CDrmUIDialogs() |
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61 // --------------------------------------------------------------------------- |
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62 // |
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63 CDrmUIDialogs::~CDrmUIDialogs() |
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64 { |
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65 Cancel(); |
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66 delete iWait; |
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67 delete iDeviceDialog; |
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68 delete iVariantMap; |
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69 } |
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70 |
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71 // --------------------------------------------------------------------------- |
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72 // CDrmUIDialogs::ShowNoteL() |
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73 // --------------------------------------------------------------------------- |
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74 EXPORT_C TInt CDrmUIDialogs::ShowNoteL( TInt aDialogId, const TDesC& aString, TInt aValue ) |
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75 { |
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76 // Add the dialog id to the variant map |
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77 AddParamL( KDrmUIDialogId, aDialogId ); |
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78 |
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79 // Add the string to the variant map if it exists |
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80 if ( aString.Compare( KNullDesC ) ) |
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81 { |
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82 AddParamL( KDrmUIInsertText, aString ); |
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83 } |
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84 |
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85 // Add the int to the variant map |
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86 if ( aValue >= 0 ) |
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87 { |
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88 AddParamL( KDrmUIInsertInt, aValue ); |
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89 } |
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90 |
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91 DisplayDeviceDialogL(); |
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92 |
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93 TInt error = WaitUntilDeviceDialogClosed(); |
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94 User::LeaveIfError( error ); |
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95 |
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96 return iReturnValue; |
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97 } |
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98 |
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99 // --------------------------------------------------------------------------- |
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100 // CDrmUIDialogs::DoCancel() |
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101 // --------------------------------------------------------------------------- |
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102 // |
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103 void CDrmUIDialogs::DoCancel() |
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104 { |
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105 if( iWait && iWait->IsStarted() && iWait->CanStopNow() ) |
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106 { |
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107 iCompletionCode = KErrCancel; |
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108 iWait->AsyncStop(); |
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109 } |
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110 } |
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111 |
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112 // --------------------------------------------------------------------------- |
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113 // CDrmUIDialogs::RunL() |
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114 // --------------------------------------------------------------------------- |
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115 // |
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116 void CDrmUIDialogs::RunL() |
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117 { |
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118 if( iWait ) |
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119 { |
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120 iWait->AsyncStop(); |
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121 } |
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122 } |
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123 |
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124 // --------------------------------------------------------------------------- |
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125 // CDrmUIDialogs::DataReceived() |
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126 // --------------------------------------------------------------------------- |
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127 // |
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128 void CDrmUIDialogs::DataReceived( CHbSymbianVariantMap& aData ) |
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129 { |
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130 const CHbSymbianVariant* resultVariant = aData.Get( KDrmUIDialogResult ); |
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131 |
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132 if( resultVariant ) |
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133 { |
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134 TInt* result = resultVariant->Value<TInt>(); |
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135 |
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136 if( result ) |
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137 { |
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138 iReturnValue = *result; |
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139 } |
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140 } |
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141 } |
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142 |
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143 // --------------------------------------------------------------------------- |
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144 // CDrmUIDialogs::DeviceDialogClosed() |
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145 // --------------------------------------------------------------------------- |
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146 // |
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147 void CDrmUIDialogs::DeviceDialogClosed( TInt aCompletionCode ) |
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148 { |
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149 iCompletionCode = aCompletionCode; |
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150 iIsDisplayingDialog = EFalse; |
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151 |
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152 TRequestStatus* status( &iStatus ); |
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153 User::RequestComplete( status, KErrNone ); |
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154 } |
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155 |
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156 // --------------------------------------------------------------------------- |
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157 // CDrmUIDialogs::CDrmUIDialogs() |
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158 // --------------------------------------------------------------------------- |
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159 // |
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160 CDrmUIDialogs::CDrmUIDialogs() : CActive( CActive::EPriorityStandard ) |
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161 { |
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162 CActiveScheduler::Add( this ); |
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163 } |
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164 |
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165 // --------------------------------------------------------------------------- |
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166 // CDrmUIDialogs::ConstructL() |
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167 // --------------------------------------------------------------------------- |
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168 // |
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169 void CDrmUIDialogs::ConstructL() |
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170 { |
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171 iReturnValue = KErrNone; |
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172 iWait = new( ELeave ) CActiveSchedulerWait; |
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173 iDeviceDialog = CHbDeviceDialogSymbian::NewL(); |
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174 iVariantMap = CHbSymbianVariantMap::NewL(); |
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175 } |
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176 |
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177 // --------------------------------------------------------------------------- |
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178 // CDrmUIDialogs::ClearParamsL() |
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179 // --------------------------------------------------------------------------- |
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180 // |
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181 void CDrmUIDialogs::ClearParamsL() |
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182 { |
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183 if( iVariantMap ) |
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184 { |
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185 delete iVariantMap; |
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186 iVariantMap = NULL; |
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187 } |
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188 iVariantMap = CHbSymbianVariantMap::NewL(); |
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189 } |
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190 |
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191 // --------------------------------------------------------------------------- |
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192 // CDrmUIDialogs::ClearParamsAndSetDialogIdL() |
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193 // --------------------------------------------------------------------------- |
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194 // |
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195 void CDrmUIDialogs::ClearParamsAndSetDialogIdL( TInt aDialogId ) |
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196 { |
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197 ClearParamsL(); |
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198 AddParamL( KDrmUIDialogId, aDialogId ); |
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199 } |
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200 |
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201 // --------------------------------------------------------------------------- |
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202 // CDrmUIDialogs::AddParamL() |
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203 // --------------------------------------------------------------------------- |
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204 // |
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205 void CDrmUIDialogs::AddParamL( const TDesC& aKey, TInt aValue ) |
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206 { |
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207 CHbSymbianVariant* variant = NULL; |
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208 variant = CHbSymbianVariant::NewL( &aValue, CHbSymbianVariant::EInt ); |
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209 iVariantMap->Add( aKey, variant ); // Takes ownership of variant |
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210 } |
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211 |
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212 // --------------------------------------------------------------------------- |
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213 // CDrmUIDialogs::AddParamL() |
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214 // --------------------------------------------------------------------------- |
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215 // |
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216 void CDrmUIDialogs::AddParamL( const TDesC& aKey, const TDesC& aValue ) |
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217 { |
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218 CHbSymbianVariant* variant = NULL; |
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219 variant = CHbSymbianVariant::NewL( &aValue, CHbSymbianVariant::EDes ); |
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220 iVariantMap->Add( aKey, variant ); // Takes ownership of variant |
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221 } |
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222 |
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223 // --------------------------------------------------------------------------- |
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224 // CDrmUIDialogs::DisplayDeviceDialogL() |
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225 // --------------------------------------------------------------------------- |
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226 // |
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227 void CDrmUIDialogs::DisplayDeviceDialogL() |
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228 { |
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229 if( iIsDisplayingDialog ) |
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230 { |
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231 iDeviceDialog->Update( *iVariantMap ); |
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232 } |
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233 else |
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234 { |
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235 iDeviceDialog->Show( KDrmUIDeviceDialogPlugin, *iVariantMap, this ); |
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236 iIsDisplayingDialog = ETrue; |
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237 } |
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238 } |
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239 |
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240 // --------------------------------------------------------------------------- |
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241 // CDrmUIDialogs::WaitUntilDeviceDialogClosed() |
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242 // --------------------------------------------------------------------------- |
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243 // |
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244 TInt CDrmUIDialogs::WaitUntilDeviceDialogClosed() |
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245 { |
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246 iCompletionCode = KErrInUse; |
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247 |
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248 if( !IsActive() && iWait && !iWait->IsStarted() ) |
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249 { |
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250 iStatus = KRequestPending; |
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251 SetActive(); |
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252 iWait->Start(); |
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253 } |
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254 return iCompletionCode; |
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255 } |