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: ?Description |
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15 * |
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16 */ |
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17 |
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18 #include <w32std.h> |
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19 #include <apgtask.h> |
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20 #include <apgcli.h> |
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21 #include <eikenv.h> |
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22 #include <eikappui.h> |
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23 #include <vwsdef.h> |
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24 #include <AknDef.h> |
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25 #include <AknTaskList.h> |
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26 |
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27 #include "caapphandlerplugin.h" |
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28 #include "cainnerentry.h" |
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29 #include "cauninstalloperation.h" |
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30 |
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31 #include "cautils.h" |
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32 #include "cadef.h" |
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33 |
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34 // ======== MEMBER FUNCTIONS ======== |
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35 |
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36 // --------------------------------------------------------------------------- |
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37 // |
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38 // --------------------------------------------------------------------------- |
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39 // |
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40 CCaAppHandlerPlugin::~CCaAppHandlerPlugin() |
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41 { |
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42 delete iUninstallOperation; |
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43 } |
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44 |
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45 // --------------------------------------------------------------------------- |
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46 // |
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47 // --------------------------------------------------------------------------- |
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48 // |
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49 CCaAppHandlerPlugin* CCaAppHandlerPlugin::NewL() |
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50 { |
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51 CCaAppHandlerPlugin* handler = new ( ELeave ) CCaAppHandlerPlugin(); |
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52 CleanupStack::PushL( handler ); |
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53 handler->ConstructL(); |
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54 CleanupStack::Pop( handler ); |
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55 return handler; |
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56 } |
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57 |
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58 // --------------------------------------------------------- |
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59 // CCaAppHandlerPlugin::CCaAppHandlerPlugin |
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60 // --------------------------------------------------------- |
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61 // |
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62 CCaAppHandlerPlugin::CCaAppHandlerPlugin() |
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63 { |
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64 iEikEnv = CEikonEnv::Static(); |
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65 iUninstallOperation = NULL; |
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66 } |
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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 // |
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72 void CCaAppHandlerPlugin::ConstructL() |
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73 { |
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74 BaseConstructL(); |
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75 } |
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76 |
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77 // --------------------------------------------------------------------------- |
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78 // |
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79 // --------------------------------------------------------------------------- |
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80 // |
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81 TBool CCaAppHandlerPlugin::SupportsType( const TDesC& aType ) |
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82 { |
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83 if( !aType.Compare( KCaTypeApp() ) || !aType.Compare( KCaTypeWidget() ) ) |
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84 { |
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85 return ETrue; |
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86 } |
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87 return EFalse; |
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88 } |
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89 |
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90 // --------------------------------------------------------------------------- |
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91 // |
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92 // --------------------------------------------------------------------------- |
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93 // |
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94 void CCaAppHandlerPlugin::HandleCommandL( CCaInnerEntry& aEntry, |
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95 const TDesC8& aCommand ) |
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96 { |
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97 if( aCommand == KCaCmdOpen() && aEntry.GetEntryTypeName() |
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98 == KCaTypeApp() ) |
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99 { |
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100 TInt viewId( -1 ); |
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101 TBuf<KCaMaxAttrValueLen> viewIdValue; |
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102 if( aEntry.FindAttribute( KCaAttrView(), viewIdValue ) ) |
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103 { |
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104 if( MenuUtils::GetTUint( viewIdValue, (TUint& ) viewId ) |
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105 != KErrNone ) |
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106 { |
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107 User::Leave( KErrCorrupt ); |
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108 } |
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109 } |
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110 LaunchApplicationL( TUid::Uid( aEntry.GetUid() ), KNullDesC8(), |
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111 viewId ); |
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112 } |
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113 else if( aCommand == KCaCmdClose() && aEntry.GetEntryTypeName() |
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114 == KCaTypeApp() ) |
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115 { |
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116 CloseApplicationL( aEntry ); |
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117 } |
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118 else if( aCommand == KCaCmdRemove() |
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119 && ( aEntry.GetEntryTypeName() == KCaTypeApp() |
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120 || aEntry.GetEntryTypeName() == KCaTypeWidget() ) ) |
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121 { |
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122 if( iUninstallOperation && iUninstallOperation->IsActive() ) |
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123 { |
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124 User::Leave( KErrInUse ); |
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125 } |
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126 delete iUninstallOperation; |
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127 iUninstallOperation = NULL; |
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128 iUninstallOperation = CCaUninstallOperation::NewL( aEntry ); |
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129 } |
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130 else |
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131 { |
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132 User::Leave( KErrNotSupported ); |
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133 } |
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134 } |
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135 |
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136 // --------------------------------------------------------------------------- |
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137 // |
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138 // --------------------------------------------------------------------------- |
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139 // |
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140 void CCaAppHandlerPlugin::LaunchApplicationL( const TUid aUid, |
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141 const TDesC8 &aParam, TInt aViewId ) |
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142 { |
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143 if( aViewId > 0 && iEikEnv ) |
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144 { |
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145 TUid viewId = TUid::Uid( aViewId ); |
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146 TVwsViewId view( aUid, viewId ); |
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147 iEikEnv->EikAppUi()->ActivateViewL( view ); |
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148 } |
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149 else |
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150 { |
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151 RWsSession wsSession; |
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152 User::LeaveIfError( wsSession.Connect() ); |
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153 CleanupClosePushL<RWsSession> ( wsSession ); |
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154 |
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155 CAknTaskList* taskList = CAknTaskList::NewL( wsSession ); |
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156 TApaTask task = taskList->FindRootApp( aUid ); |
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157 delete taskList; |
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158 |
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159 if( task.Exists() ) |
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160 { |
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161 task.BringToForeground(); |
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162 } |
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163 else |
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164 { |
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165 TApaAppInfo appInfo; |
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166 TApaAppCapabilityBuf capabilityBuf; |
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167 RApaLsSession appArcSession; |
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168 User::LeaveIfError( appArcSession.Connect() ); |
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169 CleanupClosePushL<RApaLsSession> ( appArcSession ); |
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170 |
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171 User::LeaveIfError( appArcSession.GetAppInfo( appInfo, aUid ) ); |
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172 User::LeaveIfError( appArcSession.GetAppCapability( |
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173 capabilityBuf, aUid ) ); |
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174 |
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175 TApaAppCapability& caps = capabilityBuf(); |
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176 TFileName appName = appInfo.iFullName; |
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177 CApaCommandLine* cmdLine = CApaCommandLine::NewLC(); |
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178 cmdLine->SetExecutableNameL( appName ); |
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179 |
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180 if( caps.iLaunchInBackground ) |
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181 { |
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182 cmdLine->SetCommandL( EApaCommandBackground ); |
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183 } |
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184 else |
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185 { |
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186 cmdLine->SetCommandL( EApaCommandRun ); |
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187 } |
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188 |
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189 cmdLine->SetTailEndL( aParam ); |
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190 |
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191 User::LeaveIfError( appArcSession.StartApp( *cmdLine ) ); |
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192 |
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193 CleanupStack::PopAndDestroy( cmdLine ); |
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194 CleanupStack::PopAndDestroy( &appArcSession ); |
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195 } |
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196 CleanupStack::PopAndDestroy( &wsSession ); |
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197 } |
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198 } |
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199 |
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200 // --------------------------------------------------------------------------- |
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201 // |
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202 // --------------------------------------------------------------------------- |
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203 // |
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204 void CCaAppHandlerPlugin::CloseApplicationL( CCaInnerEntry& aEntry ) |
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205 { |
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206 RWsSession wsSession; |
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207 User::LeaveIfError( wsSession.Connect() ); |
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208 CleanupClosePushL<RWsSession> ( wsSession ); |
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209 |
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210 if( ( aEntry.GetFlags() & ERunning ) && |
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211 ( !( aEntry.GetFlags() & ESystem ) ) ) |
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212 { |
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213 RBuf value; |
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214 CleanupClosePushL( value ); |
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215 value.CreateL( KCaMaxAttrValueLen ); |
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216 if( aEntry.FindAttribute( KCaAttrWindowGroupId, value )) |
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217 { |
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218 TInt wgId( KErrNotFound ); |
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219 TLex16 parser(value); |
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220 if ( KErrNone == parser.Val( wgId ) && wgId > 0 ) |
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221 { |
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222 TWsEvent event; |
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223 event.SetTimeNow(); |
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224 event.SetType( KAknShutOrHideApp ); |
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225 wsSession.SendEventToWindowGroup( wgId, event ); |
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226 } |
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227 } |
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228 CleanupStack::PopAndDestroy( &value ); |
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229 } |
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230 |
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231 CleanupStack::PopAndDestroy( &wsSession ); |
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232 } |
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233 |
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