1 /* |
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2 * Copyright (c) 2008 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: App for Action handler |
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15 * |
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16 */ |
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17 |
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18 |
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19 #include <apgcli.h> |
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20 #include <apacmdln.h> |
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21 #include <apgtask.h> |
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22 #include <vwsdef.h> |
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23 #include <eikenv.h> |
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24 #include <eikappui.h> |
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25 #include <liwvariant.h> |
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26 |
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27 #include "ahproperties.hrh" |
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28 #include "ahpapplauncher.h" |
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29 |
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30 // ======== MEMBER FUNCTIONS ======== |
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31 |
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32 // ---------------------------------------------------------------------------- |
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33 // Symbian 2nd phase constructor can leave. |
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34 // ---------------------------------------------------------------------------- |
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35 // |
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36 void CAHAppLauncher::ConstructL() |
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37 { |
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38 iEnv = CEikonEnv::Static( ); |
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39 } |
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40 |
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41 // ---------------------------------------------------------------------------- |
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42 // Two-phased constructor. |
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43 // ---------------------------------------------------------------------------- |
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44 // |
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45 CAHAppLauncher* CAHAppLauncher::NewL() |
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46 { |
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47 CAHAppLauncher* self = CAHAppLauncher::NewLC( ); |
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48 CleanupStack::Pop( self ); |
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49 return self; |
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50 } |
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51 |
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52 // ---------------------------------------------------------------------------- |
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53 // Two-phased constructor. |
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54 // ---------------------------------------------------------------------------- |
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55 // |
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56 CAHAppLauncher* CAHAppLauncher::NewLC() |
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57 { |
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58 CAHAppLauncher* self = new( ELeave ) CAHAppLauncher; |
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59 CleanupStack::PushL( self ); |
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60 self->ConstructL( ); |
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61 return self; |
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62 } |
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63 |
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64 // --------------------------------------------------------------------------- |
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65 // destructor |
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66 // --------------------------------------------------------------------------- |
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67 CAHAppLauncher::~CAHAppLauncher() |
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68 { |
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69 } |
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70 |
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71 // --------------------------------------------------------------------------- |
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72 // Executes provided action |
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73 // --------------------------------------------------------------------------- |
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74 // |
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75 TInt CAHAppLauncher::ExecuteTypeLaunchL( const CLiwMap* aMap ) |
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76 { |
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77 TInt errCode(KErrArgument); |
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78 RBuf launchMethod; |
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79 CleanupClosePushL( launchMethod ); |
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80 |
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81 if ( !ExtractDesL( aMap, launchMethod, KLaunchMethod ) ) |
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82 { |
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83 if ( !launchMethod.CompareF( KLaunchMethodValueCmdLine ) ) |
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84 { |
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85 errCode = ExecuteCommmandLineL( aMap ); |
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86 } |
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87 else if ( !launchMethod.CompareF( KLaunchMethodValueMessageWithDoc ) |
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88 || !launchMethod.CompareF( KLaunchMethodValueMessageWithTail ) ) |
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89 { |
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90 errCode = ExecuteApaMessageL( aMap ); |
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91 } |
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92 } |
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93 |
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94 CleanupStack::PopAndDestroy( &launchMethod ); |
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95 return errCode; |
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96 } |
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97 |
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98 // --------------------------------------------------------------------------- |
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99 // Executes provided command line action |
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100 // --------------------------------------------------------------------------- |
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101 // |
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102 TInt CAHAppLauncher::ExecuteCommmandLineL( const CLiwMap* aMap ) |
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103 { |
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104 TInt errCode(KErrArgument); |
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105 TUid appUid= TUid::Null( ); |
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106 |
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107 if ( !ExtractUidL( aMap, appUid, KApplicationUid ) ) |
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108 { |
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109 RApaLsSession appSession; |
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110 CleanupClosePushL( appSession ); |
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111 User::LeaveIfError( appSession.Connect( ) ); |
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112 |
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113 CApaCommandLine* cmd = CApaCommandLine::NewLC( ); |
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114 cmd->SetCommandL( GetCommandL( aMap ) ); |
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115 RBuf documentNameValue; |
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116 CleanupClosePushL( documentNameValue ); |
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117 if( !ExtractDesL( aMap, documentNameValue, KDocumentName ) ) |
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118 { |
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119 cmd->SetDocumentNameL( documentNameValue ); |
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120 } |
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121 TApaAppInfo appInfo; |
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122 appSession.GetAppInfo( appInfo, appUid ); |
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123 cmd->SetExecutableNameL( appInfo.iFullName ); |
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124 errCode = appSession.StartApp( *cmd ); |
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125 |
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126 CleanupStack::PopAndDestroy( &documentNameValue ); |
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127 CleanupStack::PopAndDestroy( cmd ); |
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128 CleanupStack::PopAndDestroy( &appSession ); |
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129 } |
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130 return errCode; |
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131 } |
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132 |
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133 // --------------------------------------------------------------------------- |
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134 // Executes provided apa message action |
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135 // --------------------------------------------------------------------------- |
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136 // |
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137 TInt CAHAppLauncher::ExecuteApaMessageL( const CLiwMap* aMap ) |
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138 { |
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139 TInt errCode(KErrArgument); |
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140 TUid appUid= TUid::Null( ); |
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141 if ( !ExtractUidL( aMap, appUid, KApplicationUid ) ) |
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142 { |
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143 TApaTaskList taskList( iEnv->WsSession() ); |
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144 TApaTask task = taskList.FindApp( appUid ); |
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145 if ( task.Exists( ) ) |
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146 { |
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147 TUid messageUid= TUid::Null( ); |
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148 |
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149 RBuf8 additionalData; |
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150 CleanupClosePushL( additionalData ); |
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151 if ( !ExtractUidL( aMap, messageUid, KMessageUid ) |
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152 && !ExtractDes8L( aMap, additionalData, KAdditionalData ) ) |
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153 { |
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154 errCode = task.SendMessage( messageUid, additionalData ); |
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155 } |
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156 CleanupStack::PopAndDestroy( &additionalData ); |
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157 } |
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158 else |
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159 { // app not yet running |
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160 RBuf launchMethod; |
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161 CleanupClosePushL( launchMethod ); |
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162 if ( !ExtractDesL( aMap, launchMethod, KLaunchMethod ) ) |
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163 { |
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164 if ( !launchMethod.CompareF( KLaunchMethodValueMessageWithDoc ) ) |
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165 { |
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166 errCode = StartDocumentL( aMap ) ; |
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167 } |
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168 else if ( !launchMethod.CompareF( KLaunchMethodValueMessageWithTail ) ) |
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169 { |
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170 errCode = StartAppL( aMap ); |
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171 } |
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172 } |
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173 CleanupStack::PopAndDestroy( &launchMethod ); |
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174 } |
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175 } |
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176 return errCode; |
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177 |
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178 } |
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179 // --------------------------------------------------------------------------- |
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180 // Start document |
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181 // --------------------------------------------------------------------------- |
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182 // |
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183 TInt CAHAppLauncher::StartDocumentL( const CLiwMap* aMap ) |
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184 { |
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185 TInt errCode(KErrArgument); |
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186 TUid appUid= TUid::Null( ); |
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187 RBuf documentNameValue; |
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188 CleanupClosePushL( documentNameValue ); |
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189 if ( !ExtractUidL( aMap, appUid, KApplicationUid ) |
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190 && !ExtractDesL( aMap, documentNameValue, KDocumentName ) ) |
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191 { |
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192 RApaLsSession appArcSession; |
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193 CleanupClosePushL( appArcSession ); |
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194 User::LeaveIfError( appArcSession.Connect( ) ); |
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195 TThreadId id; |
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196 errCode = appArcSession.StartDocument( documentNameValue, appUid, id ); |
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197 CleanupStack::PopAndDestroy( &appArcSession ); |
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198 } |
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199 CleanupStack::PopAndDestroy( &documentNameValue ); |
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200 return errCode; |
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201 } |
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202 // --------------------------------------------------------------------------- |
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203 // Starts application |
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204 // --------------------------------------------------------------------------- |
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205 // |
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206 TInt CAHAppLauncher::StartAppL( const CLiwMap* aMap ) |
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207 { |
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208 TInt errCode(KErrArgument); |
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209 TUid appUid= TUid::Null( ); |
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210 RBuf8 additionalData; |
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211 CleanupClosePushL( additionalData ); |
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212 if ( !ExtractUidL( aMap, appUid, KApplicationUid ) |
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213 && !ExtractDes8L( aMap, additionalData, KAdditionalData ) ) |
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214 { |
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215 RApaLsSession appArcSession; |
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216 CleanupClosePushL( appArcSession ); |
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217 User::LeaveIfError( appArcSession.Connect( ) ); |
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218 TApaAppInfo appInfo; |
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219 errCode = appArcSession.GetAppInfo( appInfo, appUid ); |
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220 if ( errCode == KErrNone ) |
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221 { |
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222 CApaCommandLine* cmdLine = CApaCommandLine::NewLC( ); |
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223 cmdLine->SetExecutableNameL( appInfo.iFullName ); |
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224 cmdLine->SetCommandL( EApaCommandRun ); |
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225 cmdLine->SetTailEndL( additionalData ); |
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226 |
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227 errCode = appArcSession.StartApp( *cmdLine ); |
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228 CleanupStack::PopAndDestroy( cmdLine ); |
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229 } |
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230 CleanupStack::PopAndDestroy( &appArcSession ); |
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231 } |
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232 CleanupStack::PopAndDestroy( &additionalData ); |
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233 return errCode; |
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234 } |
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235 // ---------------------------------------------------------------------------- |
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236 // Executes provided action - activate view |
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237 // ---------------------------------------------------------------------------- |
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238 // |
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239 TInt CAHAppLauncher::ExecuteActivateViewL( const CLiwMap* aMap ) |
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240 { |
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241 TInt errCode(KErrGeneral); |
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242 if ( iEnv ) |
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243 { |
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244 CCoeAppUi* appui = iEnv-> EikAppUi( ); |
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245 if ( appui ) |
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246 { |
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247 TUid messageUid= TUid::Null( ); |
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248 TVwsViewId viewId; |
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249 if ( !ExtractViewIdL( aMap, viewId ) ) |
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250 { |
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251 RBuf8 additionalData; |
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252 CleanupClosePushL( additionalData ); |
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253 if ( !ExtractUidL( aMap, messageUid, KMessageUid ) |
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254 && !ExtractDes8L( aMap, additionalData, KAdditionalData ) ) |
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255 { |
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256 appui->ActivateViewL( viewId, messageUid, additionalData ); |
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257 } |
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258 else |
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259 { |
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260 appui->ActivateViewL( viewId ); |
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261 } |
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262 errCode = KErrNone; |
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263 CleanupStack::PopAndDestroy( &additionalData ); |
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264 } |
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265 } |
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266 } |
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267 return errCode; |
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268 } |
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269 |
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270 // --------------------------------------------------------------------------- |
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271 // Executes provided action |
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272 // --------------------------------------------------------------------------- |
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273 // |
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274 TInt CAHAppLauncher::ExecuteActionL( const CLiwMap* aMap ) |
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275 { |
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276 TInt errCode(KErrNotFound); |
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277 RBuf type; |
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278 CleanupClosePushL( type ); |
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279 errCode = ExtractDesL( aMap, type, KType ); |
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280 |
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281 if ( errCode == KErrNone ) |
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282 { |
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283 if ( !type.CompareF( KActionValueLaunchApplication ) ) |
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284 { |
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285 errCode = ExecuteTypeLaunchL( aMap ); |
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286 } |
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287 else if ( !type.CompareF( KActionValueViewActivation ) ) |
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288 { |
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289 errCode = ExecuteActivateViewL( aMap ); |
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290 } |
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291 } |
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292 CleanupStack::PopAndDestroy( &type ); |
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293 return errCode; |
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294 } |
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295 |
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296 // --------------------------------------------------------------------------- |
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297 // |
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298 // --------------------------------------------------------------------------- |
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299 // |
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300 TInt CAHAppLauncher::ExtractDesL( const CLiwMap* aMap, |
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301 RBuf& aString, const TDesC8& aMapName ) |
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302 { |
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303 TInt errCode(KErrNotFound); |
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304 TLiwVariant variant; |
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305 variant.PushL( ); |
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306 TPtrC tempString( KNullDesC ); |
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307 if ( aMap->FindL( aMapName, variant ) ) |
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308 { |
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309 if ( variant.Get( tempString ) ) |
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310 { |
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311 aString.ReAllocL( tempString.Length( ) ); |
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312 aString.Append( tempString ); |
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313 errCode = KErrNone; |
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314 } |
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315 else |
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316 { |
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317 errCode = KErrCorrupt; |
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318 } |
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319 } |
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320 CleanupStack::PopAndDestroy( &variant ); |
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321 return errCode; |
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322 } |
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323 |
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324 // --------------------------------------------------------------------------- |
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325 // |
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326 // --------------------------------------------------------------------------- |
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327 // |
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328 TInt CAHAppLauncher::ExtractDes8L( const CLiwMap* aMap, |
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329 RBuf8& aString, const TDesC8& aMapName ) |
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330 { |
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331 TInt errCode(KErrNotFound); |
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332 TLiwVariant variant; |
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333 variant.PushL( ); |
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334 TPtrC8 tempString( KNullDesC8 ); |
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335 if ( aMap->FindL( aMapName, variant ) ) |
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336 { |
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337 if ( variant.Get( tempString ) ) |
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338 { |
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339 aString.ReAllocL( tempString.Length( ) ); |
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340 aString.Append( tempString ); |
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341 errCode = KErrNone; |
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342 } |
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343 else |
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344 { |
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345 errCode = KErrCorrupt; |
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346 } |
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347 } |
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348 CleanupStack::PopAndDestroy( &variant ); |
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349 return errCode; |
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350 } |
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351 |
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352 // --------------------------------------------------------------------------- |
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353 // |
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354 // --------------------------------------------------------------------------- |
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355 // |
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356 TInt CAHAppLauncher::ExtractUidL( const CLiwMap* aMap, TUid& aUid, |
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357 const TDesC8& aMapName ) |
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358 |
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359 { |
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360 TInt errCode(KErrNotFound); |
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361 TInt32 temp; |
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362 TLiwVariant variant; |
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363 variant.PushL( ); |
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364 if ( aMap->FindL( aMapName, variant ) ) |
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365 { |
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366 if ( variant.Get( temp ) ) |
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367 { |
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368 aUid = TUid::Uid( temp ); |
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369 errCode = KErrNone; |
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370 } |
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371 else |
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372 { |
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373 errCode = KErrCorrupt; |
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374 } |
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375 } |
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376 CleanupStack::PopAndDestroy( &variant ); |
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377 return errCode; |
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378 } |
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379 |
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380 // --------------------------------------------------------------------------- |
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381 // |
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382 // --------------------------------------------------------------------------- |
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383 // |
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384 TInt CAHAppLauncher::ExtractViewIdL( const CLiwMap* aMap, TVwsViewId& aViewId ) |
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385 |
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386 { |
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387 TInt errCode(KErrNotFound); |
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388 TLiwVariant variant; |
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389 if ( aMap->FindL( KViewId, variant ) ) |
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390 { |
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391 if ( variant.Get( aViewId.iViewUid.iUid ) ) |
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392 { |
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393 variant.Reset( ); |
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394 if ( aMap->FindL( KViewAppUid, variant ) ) |
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395 { |
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396 if ( variant.Get( aViewId.iAppUid.iUid ) ) |
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397 { |
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398 variant.Reset( ); |
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399 errCode = KErrNone; |
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400 } |
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401 else |
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402 { |
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403 errCode = KErrCorrupt; |
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404 } |
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405 } |
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406 } |
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407 else |
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408 { |
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409 errCode = KErrCorrupt; |
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410 } |
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411 } |
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412 |
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413 return errCode; |
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414 } |
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415 |
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416 // --------------------------------------------------------------------------- |
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417 // |
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418 // --------------------------------------------------------------------------- |
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419 // |
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420 TApaCommand CAHAppLauncher::GetCommandL( const CLiwMap* aMap ) |
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421 { |
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422 TApaCommand command(EApaCommandOpen); |
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423 RBuf appCommand; |
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424 CleanupClosePushL( appCommand ); |
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425 if ( ExtractDesL( aMap, appCommand, KApaCommand ) == KErrNone ) |
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426 { |
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427 if( appCommand.Compare( KApaCommandBackground ) == KErrNone ) |
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428 { |
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429 command = EApaCommandBackground; |
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430 } |
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431 } |
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432 CleanupStack::PopAndDestroy( &appCommand ); |
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433 return command; |
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434 } |
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435 |
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436 // End of file |
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