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1 /* |
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2 * Copyright (c) 2007-2010 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: CSC Applicationīs AppUi |
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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 <AknDoc.h> |
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21 #include <eikclb.h> |
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22 #include <aknview.h> |
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23 #include <eikappui.h> |
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24 #include <cchclient.h> |
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25 #include <cmmanagerext.h> |
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26 #include <AknIconUtils.h> |
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27 #include <AknsConstants.h> |
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28 #include <cscsettingsui.h> |
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29 #include <xSPViewServices.h> |
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30 #include <AiwServiceHandler.h> |
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31 #include <mspnotifychangeobserver.h> |
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32 #include <gsfwviewuids.h> |
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33 #include <apgwgnam.h> |
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34 |
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35 #include "cscappui.h" |
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36 #include "csclogger.h" |
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37 #include "cscdocument.h" |
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38 #include "cscconstants.h" |
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39 #include "cscserviceview.h" |
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40 #include "cscengcchhandler.h" |
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41 #include "cscengstartuphandler.h" |
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42 #include "cscengservicehandler.h" |
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43 #include "cscengbrandinghandler.h" |
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44 #include "cscengconnectionhandler.h" |
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45 #include "cscengservicepluginhandler.h" |
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46 #include "cscengdestinationshandler.h" |
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47 #include "cscenguiextensionpluginhandler.h" |
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48 |
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49 const TInt KMaxParamLength = 255; |
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50 const TInt KGSChildAppWindowGroupNameLength = 100; |
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51 |
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52 // ======== MEMBER FUNCTIONS ======== |
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53 |
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54 |
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55 // --------------------------------------------------------------------------- |
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56 // --------------------------------------------------------------------------- |
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57 // |
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58 CCSCAppUi::CCSCAppUi() |
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59 { |
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60 } |
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61 |
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62 |
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63 // --------------------------------------------------------------------------- |
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64 // --------------------------------------------------------------------------- |
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65 // |
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66 void CCSCAppUi::ConstructL() |
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67 { |
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68 CSCDEBUG( "CCSCAppUi::ConstructL - begin" ); |
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69 |
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70 BaseConstructL( |
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71 EAknEnableSkin | EAknEnableMSK | EAknSingleClickCompatible ); |
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72 |
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73 iStartupHandler = CCSCEngStartupHandler::NewL(); |
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74 iServiceHandler = CCSCEngServiceHandler::NewL( this ); |
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75 iBrandingHandler = CCSCEngBrandingHandler::NewL(); |
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76 iCCHHandler = CCSCEngCCHHandler::NewL( *this ); |
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77 iConnectionHandler = CCSCEngConnectionHandler::NewL( *this ); |
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78 |
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79 CCSCEngServicePluginHandler* servicePluginHandler = |
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80 CCSCEngServicePluginHandler::NewL( |
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81 *iEikonEnv, *this, *iServiceHandler ); |
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82 |
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83 CleanupStack::PushL( servicePluginHandler ); |
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84 |
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85 CCSCEngUiExtensionPluginHandler* uiExtensionPluginHandler = |
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86 CCSCEngUiExtensionPluginHandler::NewL( |
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87 *iEikonEnv, *this, *iStartupHandler ); |
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88 |
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89 CleanupStack::Pop( servicePluginHandler ); |
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90 |
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91 // Responsibility or Plugin Handlers are transferred to document, |
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92 // because UI framework might make calls to ECom plugin after the |
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93 // application UI is deleted. Case exists when Exit() is |
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94 // called from plugin. |
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95 CCSCDocument* doc = static_cast< CCSCDocument* >( Document() ); |
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96 doc->SetOwnershipOfPluginHandlers( |
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97 servicePluginHandler, uiExtensionPluginHandler ); |
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98 |
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99 TRAP_IGNORE( |
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100 servicePluginHandler->InitializePluginsL(); |
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101 uiExtensionPluginHandler->InitializePluginsL(); |
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102 ); |
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103 |
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104 iServiceView = CCSCServiceView::NewL( |
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105 *servicePluginHandler, |
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106 *uiExtensionPluginHandler, |
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107 *iStartupHandler, |
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108 *iServiceHandler, |
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109 *iBrandingHandler, |
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110 *iCCHHandler ); |
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111 |
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112 AddViewL( iServiceView ); |
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113 |
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114 CSCDEBUG( "CCSCAppUi::ConstructL - end" ); |
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115 } |
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116 |
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117 |
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118 // --------------------------------------------------------------------------- |
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119 // --------------------------------------------------------------------------- |
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120 // |
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121 CCSCAppUi::~CCSCAppUi() |
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122 { |
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123 CSCDEBUG( "CCSCAppUi::~CCSCAppUi - begin" ); |
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124 |
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125 delete iStartupHandler; |
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126 delete iServiceHandler; |
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127 delete iBrandingHandler; |
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128 delete iCCHHandler; |
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129 delete iConnectionHandler; |
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130 |
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131 CSCDEBUG( "CCSCAppUi::~CCSCAppUi - end" ); |
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132 } |
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133 |
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134 |
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135 // --------------------------------------------------------------------------- |
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136 // From class CEikAppUi |
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137 // For giving startup parameters to CSC application |
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138 // --------------------------------------------------------------------------- |
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139 // |
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140 TBool CCSCAppUi::ProcessCommandParametersL( |
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141 TApaCommand /*aCommand*/, |
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142 TFileName& aDocumentName, |
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143 const TDesC8& /*aTail*/) |
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144 { |
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145 CSCDEBUG( "CCSCAppUi::ProcessCommandParametersL - begin" ); |
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146 |
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147 if ( aDocumentName.Length() ) |
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148 { |
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149 iStartupHandler->SetStartupParametersL( aDocumentName ); |
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150 if ( CCSCEngStartupHandler::EOpenSettingsUi == |
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151 iStartupHandler->GetParamAction() ) |
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152 { |
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153 iServiceView->InitializeWithStartupParametersL(); |
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154 } |
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155 } |
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156 |
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157 CSCDEBUG( "CCSCAppUi::ProcessCommandParametersL - end" ); |
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158 |
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159 return EFalse; |
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160 } |
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161 |
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162 // --------------------------------------------------------------------------- |
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163 // From class CEikAppUi |
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164 // For giving startup parameters to CSC application |
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165 // --------------------------------------------------------------------------- |
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166 // |
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167 void CCSCAppUi::ProcessMessageL( TUid /* aUid */, const TDesC8 &aParams ) |
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168 { |
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169 CSCDEBUG( "CCSCAppUi::ProcessMessageL - begin" ); |
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170 |
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171 if ( aParams.Length() && ( aParams.Length() <= KMaxParamLength ) ) |
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172 { |
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173 TBuf<KMaxParamLength> params; |
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174 params.Copy( aParams ); |
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175 iStartupHandler->SetStartupParametersL( params ); |
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176 |
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177 iServiceView->InitializeWithStartupParametersL(); |
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178 iServiceView->ExecuteStartupActionsL( EFalse, EFalse ); |
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179 } |
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180 |
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181 CSCDEBUG( "CCSCAppUi::ProcessMessageL - end" ); |
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182 } |
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183 |
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184 |
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185 // --------------------------------------------------------------------------- |
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186 // From class CAknViewAppUi |
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187 // For command handling. |
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188 // --------------------------------------------------------------------------- |
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189 // |
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190 void CCSCAppUi::HandleCommandL( TInt aCommand ) |
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191 { |
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192 CSCDEBUG( "CCSCAppUi::HandleCommandL - begin" ); |
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193 |
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194 switch ( aCommand ) |
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195 { |
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196 case EAknSoftkeyBack: |
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197 { |
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198 Exit(); |
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199 break; |
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200 } |
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201 case EEikCmdExit: |
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202 case EAknSoftkeyExit: |
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203 case EAknCmdExit: |
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204 { |
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205 ExitGSIfParentL(); |
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206 Exit(); |
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207 break; |
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208 } |
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209 default: |
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210 break; |
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211 } |
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212 |
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213 CSCDEBUG( "CCSCAppUi::HandleCommandL - end" ); |
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214 } |
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215 |
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216 |
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217 // --------------------------------------------------------------------------- |
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218 // From class CAknViewAppUi |
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219 // Handling changing of the skin and layout. |
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220 // --------------------------------------------------------------------------- |
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221 // |
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222 void CCSCAppUi::HandleResourceChangeL( TInt aType ) |
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223 { |
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224 CSCDEBUG( "CCSCAppUi::HandleResourceChangeL" ); |
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225 |
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226 CAknViewAppUi::HandleResourceChangeL( aType ); |
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227 } |
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228 |
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229 |
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230 // --------------------------------------------------------------------------- |
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231 // From class MCSCProvisioningObserver |
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232 // Notifies service plug-in event |
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233 // --------------------------------------------------------------------------- |
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234 // |
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235 void CCSCAppUi::NotifyServicePluginResponse( |
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236 const CCSCEngServicePluginHandler::TServicePluginResponse& aResponse, |
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237 const TInt aIndex, |
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238 const TUid& aPluginUid ) |
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239 { |
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240 CSCDEBUG( "CCSCAppUi::NotifyServicePluginResponse - begin" ); |
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241 |
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242 CCSCEngStartupHandler::TAction action = iStartupHandler->GetParamAction(); |
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243 TUid pluginUid = iStartupHandler->GetParamPluginUid(); |
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244 |
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245 switch ( aResponse ) |
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246 { |
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247 case CCSCEngServicePluginHandler::EPluginInitialized: |
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248 { |
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249 // Run service configuration procedure, if new plugin is added |
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250 // after service setup plugins has been initialized and plugin |
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251 // is set to be configured in startup parameters. |
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252 if ( CCSCEngStartupHandler::EAddSetupPluginService == action && |
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253 aPluginUid == pluginUid ) |
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254 { |
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255 TRAP_IGNORE( |
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256 TBool canceled ( EFalse ); |
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257 canceled = iServiceView->HandleServiceConfigurationL( |
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258 aPluginUid ); |
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259 |
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260 if ( canceled ) |
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261 { |
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262 iServiceView->ExecuteStartupActionsL(); |
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263 } |
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264 ); |
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265 } |
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266 else if ( iStartupHandler->StartedFromHomescreen() ) |
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267 { |
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268 TRAP_IGNORE( iServiceView->HandleServiceConfigurationL( KNullUid ) ); |
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269 } |
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270 break; |
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271 } |
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272 case CCSCEngServicePluginHandler::EPluginProvisioned: |
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273 { |
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274 CSCDEBUG( "CCSCAppUi::NotifyServicePluginResponse - plugin provisioned" ); |
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275 |
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276 // shutdown csc (provisioned service plugin should open phonebook tab). |
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277 RunAppShutter(); |
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278 break; |
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279 } |
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280 case CCSCEngServicePluginHandler::EPluginRemoved: |
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281 { |
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282 // Service removed. If application is started with statup |
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283 // parameters, close application and retuns to application |
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284 // installer. Otherwise dismiss wait note from the screen. |
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285 if ( CCSCEngStartupHandler::ERemoveSetupPluginService == action && |
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286 KNullUid != pluginUid ) |
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287 { |
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288 iServiceView->HideDialogWaitNote(); |
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289 RunAppShutter(); |
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290 } |
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291 else |
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292 { |
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293 CCSCDocument* doc = |
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294 static_cast< CCSCDocument* >( Document() ); |
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295 |
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296 CCSCEngServicePluginHandler& handler = |
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297 doc->ServicePluginHandler(); |
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298 |
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299 TServicePluginInfo pluginInfo = |
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300 handler.ItemFromPluginInfoArray( aIndex ); |
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301 |
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302 CAknView* view = View( pluginInfo.iViewId ); |
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303 if( !view ) |
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304 { |
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305 RemoveView( pluginInfo.iViewId ); |
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306 } |
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307 else |
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308 { |
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309 // nothing to do |
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310 } |
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311 |
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312 iServiceView->HideDialogWaitNote(); |
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313 } |
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314 break; |
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315 } |
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316 case CCSCEngServicePluginHandler::EPluginError: |
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317 { |
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318 TRAP_IGNORE( iServiceView->ServiceConfiguringFailedL( aIndex ) ); |
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319 break; |
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320 } |
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321 case CCSCEngServicePluginHandler::EPluginModified: |
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322 default: |
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323 break; |
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324 } |
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325 |
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326 CSCDEBUG( "CCSCAppUi::NotifyServicePluginResponse - end" ); |
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327 } |
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328 |
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329 |
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330 // --------------------------------------------------------------------------- |
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331 // From class MCSCUiExtensionObserver |
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332 // Notifies when configuring of service plug-in is done. |
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333 // --------------------------------------------------------------------------- |
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334 // |
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335 void CCSCAppUi::NotifyUiExtensionPluginResponse( |
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336 const CCSCEngUiExtensionPluginHandler::TUiExtensionPluginResponse& |
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337 aResponse, |
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338 const TInt /*aIndex*/, |
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339 const TUid& /*aPluginUid*/ ) |
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340 { |
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341 CSCDEBUG( "CCSCAppUi::NotifyUiExtensionPluginResponse - begin" ); |
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342 |
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343 switch ( aResponse ) |
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344 { |
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345 case CCSCEngUiExtensionPluginHandler::EPluginExited: |
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346 { |
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347 TRAP_IGNORE( iServiceView->HandleUiExtensionExitL() ); |
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348 break; |
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349 } |
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350 case CCSCEngUiExtensionPluginHandler::EPluginError: |
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351 { |
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352 TRAP_IGNORE( ActivateLocalViewL( KCSCServiceViewId ) ); |
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353 break; |
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354 } |
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355 case CCSCEngUiExtensionPluginHandler::EPluginInitialized: |
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356 // nothing to do |
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357 default: |
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358 break; |
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359 } |
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360 |
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361 CSCDEBUG( "CCSCAppUi::NotifyUiExtensionPluginResponse - end" ); |
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362 } |
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363 |
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364 |
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365 // --------------------------------------------------------------------------- |
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366 // From class MCSCEngServiceObserver |
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367 // Notifies when service(s) have changed. |
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368 // --------------------------------------------------------------------------- |
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369 // |
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370 void CCSCAppUi::NotifyServiceChange() |
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371 { |
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372 CSCDEBUG( "CCSCAppUi::NotifyServiceChange - begin" ); |
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373 |
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374 TVwsViewId activeViewId; |
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375 GetActiveViewId( activeViewId ); |
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376 |
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377 if( iServiceView && KCSCServiceViewId == activeViewId.iViewUid ) |
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378 { |
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379 TRAP_IGNORE( iServiceView->UpdateServiceViewL() ); |
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380 } |
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381 |
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382 CSCDEBUG( "CCSCAppUi::NotifyServiceChange - end" ); |
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383 } |
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384 |
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385 |
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386 // --------------------------------------------------------------------------- |
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387 // From class MCSCEngCCHObserver |
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388 // --------------------------------------------------------------------------- |
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389 // |
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390 void CCSCAppUi::ServiceStatusChanged( |
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391 TUint aServiceId, |
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392 TCCHSubserviceType /*aType*/, |
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393 const TCchServiceStatus& aServiceStatus ) |
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394 { |
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395 CSCDEBUG2( |
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396 "CCSCAppUi::ServiceStatusChanged - STATE=%d", aServiceStatus.State() ); |
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397 |
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398 if ( ECCHDisabled == aServiceStatus.State() ) |
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399 { |
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400 TVwsViewId activeViewId; |
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401 GetActiveViewId( activeViewId ); |
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402 |
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403 if( iServiceView && KCSCServiceViewId == activeViewId.iViewUid ) |
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404 { |
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405 TRAPD( err, SnapCheckL( aServiceId ) ); |
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406 |
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407 if ( KErrInUse == err ) |
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408 { |
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409 iMonitoredService = aServiceId; |
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410 } |
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411 else |
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412 { |
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413 TRAP_IGNORE( iServiceView->DeleteServiceL( aServiceId ) ); |
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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 CSCDEBUG( "CCSCAppUi::ServiceStatusChanged - end" ); |
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419 } |
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420 |
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421 |
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422 // --------------------------------------------------------------------------- |
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423 // From class MCSCEngConnectionObserver |
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424 // --------------------------------------------------------------------------- |
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425 // |
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426 void CCSCAppUi::NotifyConnectionEvent( |
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427 CCSCEngConnectionHandler::TConnectionEvent aConnectionEvent ) |
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428 { |
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429 CSCDEBUG( "CCSCAppUi::NotifyConnectionEvent - begin" ); |
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430 |
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431 TVwsViewId activeViewId; |
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432 GetActiveViewId( activeViewId ); |
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433 |
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434 if( ( iServiceView && KCSCServiceViewId == activeViewId.iViewUid ) && |
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435 ( CCSCEngConnectionHandler::EEventConnectionDown == aConnectionEvent || |
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436 CCSCEngConnectionHandler::EEventTimedOut == aConnectionEvent ) ) |
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437 { |
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438 iConnectionHandler->StopListeningConnectionEvents(); |
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439 TRAP_IGNORE( iServiceView->DeleteServiceL( iMonitoredService ) ); |
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440 } |
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441 |
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442 CSCDEBUG( "CCSCAppUi::NotifyConnectionEvent - end" ); |
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443 } |
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444 |
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445 // --------------------------------------------------------------------------- |
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446 // For checking if SNAP is still in use. |
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447 // --------------------------------------------------------------------------- |
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448 // |
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449 void CCSCAppUi::SnapCheckL( TUint aServiceId ) const |
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450 { |
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451 CSCDEBUG( "CCSCAppUi::SnapCheckL - begin" ); |
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452 |
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453 CCSCEngDestinationsHandler* destHandler = |
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454 CCSCEngDestinationsHandler::NewL(); |
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455 CleanupStack::PushL( destHandler ); |
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456 |
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457 TInt snapId( 0 ); |
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458 snapId = iServiceHandler->SnapIdL( aServiceId ); |
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459 |
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460 if ( destHandler->IsSnapInUseL( snapId ) ) |
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461 { |
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462 iConnectionHandler->StartListeningConnectionEvents(); |
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463 User::Leave( KErrInUse ); |
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464 } |
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465 |
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466 CleanupStack::PopAndDestroy( destHandler ); |
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467 |
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468 CSCDEBUG( "CCSCAppUi::SnapCheckL - end" ); |
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469 } |
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470 |
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471 // --------------------------------------------------------------------------- |
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472 // Check if GS has to be closed |
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473 // --------------------------------------------------------------------------- |
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474 // |
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475 TBool CCSCAppUi::ExitGSIfParentL() |
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476 { |
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477 TBool ret = EFalse; |
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478 |
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479 RWsSession ws = CEikonEnv::Static()->WsSession(); |
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480 TApaTaskList taskList( ws ); |
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481 TApaTask gstask = taskList.FindApp( KUidGS ); |
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482 |
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483 if ( gstask.Exists() ) |
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484 { |
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485 TInt gswgid = gstask.WgId(); |
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486 RArray<RWsSession::TWindowGroupChainInfo> wgrp; |
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487 ws.WindowGroupList( &wgrp ); |
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488 TInt i = 0; |
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489 |
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490 // Loop window groups, find GS's child app |
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491 for ( i=0; i < wgrp.Count() ; ++i ) |
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492 { |
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493 TBuf< KGSChildAppWindowGroupNameLength > name; |
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494 ws.GetWindowGroupNameFromIdentifier( wgrp[i].iId , name ); |
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495 RWsSession::TWindowGroupChainInfo wginfo = wgrp[i]; |
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496 if ( wginfo.iParentId == gswgid ) // Child of GS found |
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497 { |
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498 CApaWindowGroupName* windowName1 = |
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499 CApaWindowGroupName::NewLC( ws, wginfo.iId ); // CS:1 |
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500 TUid embeddeeuid; |
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501 embeddeeuid = windowName1->AppUid(); |
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502 |
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503 // Check if CSC is the child of GS |
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504 if ( KUidCSCApp == embeddeeuid ) |
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505 { |
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506 ret = ETrue; |
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507 gstask.EndTask(); |
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508 } |
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509 CleanupStack::PopAndDestroy( windowName1 ); // CS:0 |
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510 } |
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511 } |
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512 wgrp.Close(); |
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513 } |
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514 |
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515 return ret; |
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516 } |
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517 |
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518 // --------------------------------------------------------------------------- |
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519 // Handle view change messages (e.g. from MeCo) |
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520 // --------------------------------------------------------------------------- |
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521 // |
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522 MCoeMessageObserver::TMessageResponse CCSCAppUi::HandleMessageL( |
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523 TUint32 /*aClientHandleOfTargetWindowGroup*/, TUid aMessageUid, |
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524 const TDesC8& aMessageParameters ) |
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525 { |
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526 CSCDEBUG( "CCSCAppUi::HandleMessageL - begin" ); |
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527 |
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528 MCoeMessageObserver::TMessageResponse ret = EMessageNotHandled; |
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529 |
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530 if ( TUid::Uid( KUidApaMessageSwitchOpenFileValue ) == aMessageUid && |
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531 aMessageParameters.Length() && |
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532 aMessageParameters.Length() <= KMaxParamLength ) |
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533 { |
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534 TBuf<KMaxParamLength> params; |
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535 params.Copy( aMessageParameters ); |
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536 iStartupHandler->SetStartupParametersL( params ); |
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537 |
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538 iServiceView->InitializeWithStartupParametersL(); |
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539 iServiceView->ExecuteStartupActionsL( EFalse, EFalse ); |
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540 |
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541 ret = EMessageHandled; |
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542 } |
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543 |
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544 CSCDEBUG( "CCSCAppUi::HandleMessageL - end" ); |
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545 return ret; |
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546 } |