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1 /* |
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2 * Copyright (c) 2007-2008 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: application ui |
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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 "cimcvappui.h" |
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20 #include <avkon.hrh> |
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21 #include <aknnotewrappers.h> |
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22 #include "cimcvappview.h" |
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23 #include "imcvuiapp.hrh" |
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24 #include <imcvuiapp.rsg> |
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25 #include <aknview.h> |
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26 #include "cimcvapplayoutinfo.h" |
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27 #include "cimcvappmessageextensionshandler.h" |
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28 #include "cimcvengine.h" |
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29 #include "imcvuiliterals.h" |
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30 #include "cimcvappstatuspanehandler.h" |
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31 #include "mimcvenginemessagehandler.h" |
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32 // logs |
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33 #include "imcvlogger.h" |
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34 #include "mimcvapplayoutchangeobserver.h" |
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35 #include <aknapp.h> |
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36 #include <AknDef.h> |
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37 #include <layoutmetadata.cdl.h> |
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38 #include <aknlayoutscalable_avkon.cdl.h> |
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39 #include <AknStatuspaneUtils.h> |
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40 #include <AknLayoutScalable_Avkon.cdl.common.h> |
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41 #include "imcvuicommonuids.h" |
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42 #include "cimcvuiappskinvariant.h" |
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43 #include "imcvuiparams.h" |
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44 #include <e32property.h> |
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45 #include <apgtask.h> |
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46 #include <eikenv.h> |
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47 #include <StringLoader.h> |
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48 #include <e32property.h> |
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49 |
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50 #include "imcvuiliterals.h" |
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51 #include "conversations.h" |
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52 #include "imcvuiapp.h" |
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53 #include "cimcvenginefactory.h" |
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54 #include "mimcvenginefactory.h" |
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55 // imconnectionprovider |
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56 #include "cimcvappinputabsorber.h" |
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57 #include "cimcvengine.h" |
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58 |
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59 // ConstructL is called by the application framework |
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60 void CIMCVAppUi::ConstructL() |
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61 { |
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62 IM_CV_LOGS(TXT("CIMCVAppUi::ConstructL() start") ); |
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63 iDestructingFlag = EFalse; |
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64 |
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65 BaseConstructL( EAknEnableSkin | ENoAppResourceFile | |
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66 EAppOrientationAutomatic | EAknEnableMSK ); |
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67 //Message extension handler. This must be created before views. |
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68 |
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69 iChatMbmFullPath = Application()->BitmapStoreName(); |
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70 |
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71 // Input absorber |
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72 iInputAbsorber = CIMCVAppInputAbsorber::NewL(); |
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73 |
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74 /////////////////////////////// |
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75 |
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76 TDriveName drive( TParsePtrC( iChatMbmFullPath ).Drive( ) ); // solve drive |
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77 |
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78 // leave to stack, LC method |
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79 HBufC* resourceFilePath = HBufC::NewLC( KAMaxResourcePathLength ); |
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80 TPtr ptr( resourceFilePath->Des() ); |
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81 ptr.Append( KADefaultIconFile() ); // without drive |
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82 ptr.Insert( 0, drive ); // insert drive |
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83 |
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84 // NearestLanguageFile takes only TFileName |
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85 iChatMbmFullPath.Zero(); |
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86 iChatMbmFullPath.Append( *resourceFilePath ); |
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87 ///////////////////////////////// |
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88 CleanupStack::PopAndDestroy(); |
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89 |
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90 iSkinVariant = CIMCVUiAppSkinVariant::NewL(); |
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91 |
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92 iEngineFactory = CIMCVEngineFactory::InstanceL(); |
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93 |
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94 iMessageHandler = CIMCVAppMessageExtensionsHandler::NewL(*iSkinVariant, *this, *iEngineFactory ); |
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95 |
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96 |
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97 |
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98 iLayoutInfo = CIMCVAppLayoutInfo::NewL( TChatListBoxLayout::EWithoutEditor ); |
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99 iLayoutInfo->LayoutChangedL(); |
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100 CalculatePreviewPaneWidth(); |
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101 |
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102 // connected create view and activate it |
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103 iCIMCVAppView = new (ELeave) CIMCVAppView(); |
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104 iCIMCVAppView->ConstructL( R_CONVERSATIONVIEW_VIEW, KUidConversationView ,*iMessageHandler); |
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105 AddViewL( iCIMCVAppView ); // transfer ownership to CAknViewAppUi |
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106 |
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107 IM_CV_LOGS(TXT("CIMCVAppUi::ConstructL() end ") ); |
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108 } |
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109 // --------------------------------------------------------- |
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110 // CIMCVAppUi::CIMCVAppUi() |
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111 // --------------------------------------------------------- |
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112 // |
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113 CIMCVAppUi::CIMCVAppUi() : |
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114 iIsAppForeground(ETrue) |
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115 { |
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116 // no implementation required |
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117 } |
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118 // --------------------------------------------------------- |
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119 // CIMCVAppUi::CIMCVAppUi() |
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120 // --------------------------------------------------------- |
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121 // |
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122 CIMCVAppUi::~CIMCVAppUi() |
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123 { |
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124 iLayoutObservers.Close(); |
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125 |
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126 iResourceObservers.Close(); |
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127 |
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128 delete iLayoutInfo; |
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129 |
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130 delete iInputAbsorber; |
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131 |
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132 iDestructingFlag = ETrue; |
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133 |
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134 if( iSkinVariant ) |
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135 { |
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136 delete iSkinVariant; |
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137 } |
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138 |
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139 |
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140 delete iMessageHandler; |
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141 |
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142 CIMCVEngineFactory::Release(); |
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143 |
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144 } |
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145 // ----------------------------------------------------------------------------- |
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146 // CIMCVAppUi::IsAppInForeground |
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147 // (other items were commented in a header). |
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148 // ----------------------------------------------------------------------------- |
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149 // |
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150 TBool CIMCVAppUi::IsAppInForeground() |
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151 { |
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152 return iIsAppForeground; |
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153 } |
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154 |
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155 // ----------------------------------------------------------------------------- |
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156 // CIMCVAppUi::IsUnderDestruction |
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157 // (other items were commented in a header). |
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158 // ----------------------------------------------------------------------------- |
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159 // |
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160 TBool CIMCVAppUi::IsUnderDestruction() |
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161 { |
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162 return iDestructingFlag; |
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163 } |
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164 // --------------------------------------------------------- |
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165 // CIMCVAppUi::CIMCVAppUi() |
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166 // --------------------------------------------------------- |
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167 // handle any menu commands |
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168 void CIMCVAppUi::HandleCommandL(TInt aCommand) |
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169 { |
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170 IM_CV_LOGS(TXT("CIMCVAppUi::HandleCommandL() start") ); |
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171 switch(aCommand) |
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172 { |
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173 case EEikCmdExit: |
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174 case EAknSoftkeyExit: |
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175 case EIMCVCmdExit: |
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176 case EAknSoftkeyBack: |
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177 { |
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178 //Deactivate conversation is done in HandleForegroundEventL so that |
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179 //notification can be received in UI in case of new messages |
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180 if( iPbkApplicationUid != 0 ) |
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181 { |
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182 // activate previous application |
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183 BringToForeground( TUid::Uid(iPbkApplicationUid ) ); |
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184 } |
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185 TApaTask task(iEikonEnv->WsSession()); |
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186 task.SetWgId( CEikonEnv::Static()->RootWin().Identifier()); |
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187 task.SendToBackground(); |
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188 break; |
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189 } |
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190 |
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191 default: |
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192 break; |
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193 } |
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194 IM_CV_LOGS(TXT("CIMCVAppUi::HandleCommandL() end") ); |
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195 } |
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196 // ----------------------------------------------------------------------------- |
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197 // CIMCVAPPAppUi::HandleWsEventL |
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198 // (other items were commented in a header). |
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199 // ----------------------------------------------------------------------------- |
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200 // |
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201 void CIMCVAppUi::HandleWsEventL( const TWsEvent& aEvent,CCoeControl* aDestination ) |
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202 { |
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203 IM_CV_LOGS(TXT("CIMCVAppUi::HandleWsEventL() start") ); |
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204 switch( aEvent.Type() ) |
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205 { |
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206 case KAknUidValueEndKeyCloseEvent: |
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207 { |
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208 |
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209 break; |
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210 } |
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211 default: |
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212 { |
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213 CAknViewAppUi::HandleWsEventL( aEvent, aDestination ); |
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214 break; |
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215 } |
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216 } |
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217 IM_CV_LOGS(TXT("CIMCVAppUi::HandleWsEventL() end") ); |
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218 } |
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219 |
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220 // ----------------------------------------------------------------------------- |
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221 // CIMCVAppUi::LayoutInfo |
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222 // (other items were commented in a header). |
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223 // ----------------------------------------------------------------------------- |
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224 // |
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225 MIMCVAppLayoutInfo* CIMCVAppUi::LayoutInfo() |
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226 { |
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227 return iLayoutInfo; |
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228 } |
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229 // ----------------------------------------------------------------------------- |
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230 // CIMCVAppUi::LayoutInfo |
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231 // (other items were commented in a header). |
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232 // ----------------------------------------------------------------------------- |
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233 // |
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234 CIMCVEngine& CIMCVAppUi::ActiveEngine() const |
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235 { |
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236 return iCIMCVAppView->ActiveEngine(); |
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237 } |
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238 |
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239 // --------------------------------------------------------- |
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240 // CIMCVAPPAppUi::AddLayoutChangeObserver |
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241 // (other items were commented in a header). |
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242 // --------------------------------------------------------- |
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243 // |
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244 void CIMCVAppUi::AddLayoutChangeObserver( MIMCVAppLayoutChangeObserver* aObserver ) |
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245 { |
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246 IM_CV_LOGS(TXT("CIMCVAppUi::AddLayoutChangeObserver() start") ); |
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247 TInt err( iLayoutObservers.Append( aObserver ) ); |
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248 if ( err ) |
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249 { |
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250 CActiveScheduler::Current()->Error( err ); |
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251 } |
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252 IM_CV_LOGS(TXT("CIMCVAppUi::AddLayoutChangeObserver() End") ); |
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253 } |
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254 |
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255 // --------------------------------------------------------- |
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256 // CIMCVAPPAppUi::RemoveLayoutChangeObserver |
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257 // (other items were commented in a header). |
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258 // --------------------------------------------------------- |
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259 // |
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260 void CIMCVAppUi::RemoveLayoutChangeObserver( MIMCVAppLayoutChangeObserver* aObserver ) |
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261 { |
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262 IM_CV_LOGS(TXT("CIMCVAppUi::RemoveLayoutChangeObserver() start") ); |
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263 // remove from end first (LIFO) to avoid |
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264 // tweaking the index while removing |
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265 TInt count( iLayoutObservers.Count() ); |
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266 for( TInt i( count - 1 ); i >= 0; i-- ) |
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267 { |
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268 if( iLayoutObservers[i] == aObserver ) |
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269 { |
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270 iLayoutObservers.Remove( i ); |
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271 } |
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272 } |
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273 iLayoutObservers.Compress(); |
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274 IM_CV_LOGS(TXT("CIMCVAppUi::RemoveLayoutChangeObserver() end") ); |
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275 } |
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276 |
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277 // --------------------------------------------------------- |
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278 // CIMCVAPPAppUi::AddResourceChangeObserver |
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279 // (other items were commented in a header). |
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280 // --------------------------------------------------------- |
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281 // |
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282 void CIMCVAppUi::AddResourceChangeObserver( MIMCVAppResourceChangeObserver* aObserver ) |
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283 { |
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284 IM_CV_LOGS(TXT("CIMCVAppUi::AddResourceChangeObserver() start") ); |
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285 TInt err( iResourceObservers.Append( aObserver ) ); |
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286 if ( err ) |
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287 { |
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288 CActiveScheduler::Current()->Error( err ); |
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289 } |
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290 IM_CV_LOGS(TXT("CIMCVAppUi::AddResourceChangeObserver() end") ); |
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291 } |
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292 |
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293 // --------------------------------------------------------- |
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294 // CIMCVAPPAppUi::RemoveResourceChangeObserver |
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295 // (other items were commented in a header). |
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296 // --------------------------------------------------------- |
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297 // |
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298 void CIMCVAppUi::RemoveResourceChangeObserver( MIMCVAppResourceChangeObserver* aObserver ) |
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299 { |
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300 IM_CV_LOGS(TXT("CIMCVAppUi::RemoveResourceChangeObserver() start") ); |
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301 // remove from end first (LIFO) to avoid |
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302 // tweaking the index while removing |
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303 TInt count( iResourceObservers.Count() ); |
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304 for( TInt i( count - 1 ); i >= 0; i-- ) |
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305 { |
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306 if( iResourceObservers[i] == aObserver ) |
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307 { |
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308 iResourceObservers.Remove( i ); |
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309 } |
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310 } |
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311 iResourceObservers.Compress(); |
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312 IM_CV_LOGS(TXT("CIMCVAppUi::RemoveResourceChangeObserver() start") ); |
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313 } |
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314 |
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315 |
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316 // --------------------------------------------------------- |
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317 // CIMCVAPPAppUi::MbmFullPath |
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318 // (other items were commented in a header). |
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319 // --------------------------------------------------------- |
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320 // |
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321 TDes& CIMCVAppUi::MbmFullPath() |
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322 { |
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323 return iChatMbmFullPath; |
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324 } |
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325 // --------------------------------------------------------- |
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326 // CIMCVAPPAppUi::StorePreviousViewDetails |
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327 // (other items were commented in a header). |
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328 // --------------------------------------------------------- |
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329 // |
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330 void CIMCVAppUi::StorePreviousViewDetails(TInt aPreviousApplicationUid,TInt aPreviousViewUid ) |
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331 { |
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332 IM_CV_LOGS(TXT("CIMCVAppUi::StorePreviousViewDetails() start") ); |
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333 iPbkApplicationUid = aPreviousApplicationUid; |
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334 iPbkActiveViewUid = aPreviousViewUid; |
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335 IM_CV_LOGS(TXT("CIMCVAppUi::StorePreviousViewDetails() end") ); |
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336 } |
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337 |
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338 // --------------------------------------------------------------------------- |
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339 //// CIMCVAPPAppUi::SendMeToBackground |
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340 // Send this application to background |
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341 // --------------------------------------------------------------------------- |
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342 // |
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343 void CIMCVAppUi::SendMeToBackground() |
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344 { |
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345 IM_CV_LOGS(TXT("CIMCVAppUi::SendMeToBackground() start") ); |
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346 TApaTaskList taskList( iEikonEnv->WsSession() ); |
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347 TApaTask xmppImApp = taskList.FindApp( TUid::Uid(KIMCVUIAPPEXEUID3 ) ); |
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348 xmppImApp.SendToBackground(); |
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349 IM_CV_LOGS(TXT("CIMCVAppUi::SendMeToBackground() end") ); |
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350 } |
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351 |
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352 // --------------------------------------------------------------------------- |
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353 //// CIMCVAppUi::ShutDownAndCloseApplicationL |
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354 // Send this application to background |
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355 // --------------------------------------------------------------------------- |
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356 // |
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357 void CIMCVAppUi::ShutDownAndCloseApplicationL() |
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358 { |
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359 IM_CV_LOGS(TXT("CIMCVAppUi::ShutDownAndCloseApplicationL() start") ); |
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360 TApaTaskList taskList( iEikonEnv->WsSession() ); |
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361 TApaTask xmppImApp = taskList.FindApp( TUid::Uid(KIMCVUIAPPEXEUID3 ) ); |
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362 xmppImApp.KillTask(); |
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363 IM_CV_LOGS(TXT("CIMCVAppUi::ShutDownAndCloseApplicationL() end") ); |
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364 } |
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365 // --------------------------------------------------------- |
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366 // CIMCVAppUi::HandleResourceChangeL |
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367 // (other items were commented in a header). |
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368 // --------------------------------------------------------- |
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369 // |
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370 void CIMCVAppUi::HandleResourceChangeL( TInt aType ) |
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371 { |
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372 IM_CV_LOGS(TXT("CIMCVAppUi::HandleResourceChangeL() Start") ); |
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373 CAknViewAppUi::HandleResourceChangeL( aType ); |
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374 if ( aType == KEikDynamicLayoutVariantSwitch ) |
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375 { |
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376 // skin change for this app ui class |
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377 iLayoutInfo->LayoutChangedL( aType ); |
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378 |
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379 CalculatePreviewPaneWidth(); |
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380 |
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381 iSkinVariant->UpdateLayout(); |
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382 } |
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383 |
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384 |
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385 if ( aType == KEikDynamicLayoutVariantSwitch || |
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386 aType == KAknsMessageSkinChange ) |
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387 { |
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388 TInt count( iLayoutObservers.Count() ); |
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389 for( TInt i( 0 ); i < count; ++i ) |
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390 { |
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391 iLayoutObservers[i]->LayoutChangedL( aType ); |
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392 } |
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393 } |
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394 IM_CV_LOGS(TXT("CIMCVAppUi::HandleResourceChangeL() end") ); |
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395 } |
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396 // --------------------------------------------------------- |
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397 // CIMCVAppUi::CalculatePreviewPaneWidth() |
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398 // --------------------------------------------------------- |
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399 // |
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400 void CIMCVAppUi::CalculatePreviewPaneWidth() |
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401 { |
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402 IM_CV_LOGS(TXT("CIMCVAppUi::CalculatePreviewPaneWidth() Start") ); |
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403 // Get parameter and table limits for popup preview text window |
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404 TAknLayoutScalableParameterLimits limits = |
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405 AknLayoutScalable_Avkon::popup_preview_text_window_ParamLimits(); |
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406 |
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407 TAknLayoutScalableTableLimits tableLimits = |
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408 AknLayoutScalable_Avkon::popup_preview_text_window_t_Limits(); |
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409 |
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410 // Get layout rects |
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411 TRect rectScreen = iAvkonAppUi->ApplicationRect(); |
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412 TRect rectMainPane = rectScreen; |
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413 |
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414 // Use first variety to be able to get the font for text parsing |
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415 TInt firstVariety = SelectWindowVariety( 1, limits ); |
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416 |
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417 TRect rectPopupWindow = RectFromLayout( rectMainPane, |
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418 AknLayoutScalable_Avkon::popup_preview_text_window( firstVariety ) ); |
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419 |
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420 TInt firstIndex = tableLimits.FirstIndex(); |
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421 TInt firstLineVariety = AknLayoutScalable_Avkon:: |
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422 popup_preview_text_window_t_ParamLimits( firstIndex ).FirstVariety(); |
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423 |
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424 TAknTextLineLayout popupTextLayout = |
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425 AknLayoutScalable_Avkon::popup_preview_text_window_t( |
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426 firstIndex, firstLineVariety ); |
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427 |
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428 TAknLayoutText layoutText; |
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429 layoutText.LayoutText( rectPopupWindow, popupTextLayout ); |
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430 |
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431 IM_CV_LOGS(TXT("CIMCVAppUi::CalculatePreviewPaneWidth() End") ); |
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432 } |
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433 // --------------------------------------------------------- |
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434 // CIMCVAppUi::SelectWindowVariety() |
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435 // --------------------------------------------------------- |
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436 // |
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437 TInt CIMCVAppUi::SelectWindowVariety( const TInt aNumberOfLines, |
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438 const TAknLayoutScalableParameterLimits& aLimits ) const |
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439 { |
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440 TInt index = aNumberOfLines - 1; |
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441 if ( Layout_Meta_Data::IsLandscapeOrientation() ) |
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442 { |
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443 index += 5; |
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444 } |
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445 |
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446 return Min( Max( index, aLimits.FirstVariety() ), |
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447 aLimits.LastVariety() ); |
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448 } |
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449 |
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450 // --------------------------------------------------------- |
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451 // CIMCVAppUi::RectFromLayout() |
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452 // --------------------------------------------------------- |
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453 // |
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454 TRect CIMCVAppUi::RectFromLayout( const TRect& aParent, |
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455 const TAknWindowComponentLayout& aComponentLayout ) const |
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456 { |
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457 TAknWindowLineLayout lineLayout = aComponentLayout.LayoutLine(); |
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458 TAknLayoutRect layoutRect; |
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459 layoutRect.LayoutRect(aParent, lineLayout); |
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460 return layoutRect.Rect(); |
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461 } |
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462 |
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463 // ----------------------------------------------------------------------------- |
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464 // CIMCVAppUi::SkinVariantL |
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465 // ----------------------------------------------------------------------------- |
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466 // |
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467 MIMCVUiAppSkinVariant* CIMCVAppUi::SkinVariantL() |
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468 { |
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469 return iSkinVariant; |
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470 } |
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471 |
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472 // --------------------------------------------------------------------------- |
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473 // Proceses message from external application |
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474 // Used from Phonebooks external tab (Buddylist) to start instant messaging |
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475 // or from xmpp server to show new messages |
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476 // --------------------------------------------------------------------------- |
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477 // |
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478 void CIMCVAppUi::ProcessMessageL( TUid /*aUid*/, const TDesC8& aParamData ) |
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479 { |
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480 IM_CV_LOGS(TXT("CIMCVAppUi::ProcessMessageL() Start") ); |
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481 |
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482 iCIMCVAppView->ShowMeL(aParamData); |
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483 |
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484 IM_CV_LOGS(TXT("CIMCVAppUi::ProcessMessageL() End ") ); |
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485 } |
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486 |
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487 /// ----------------------------------------------------------------------------- |
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488 // CIMCVAppUi::HandleServiceCloseExitL |
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489 // ----------------------------------------------------------------------------- |
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490 // |
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491 void CIMCVAppUi::HandleServiceCloseExitL(TInt /*aEventValue*/ ) |
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492 { |
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493 IM_CV_LOGS(TXT("CIMCVAppUi::HandleServiceCloseExitL() Start") ); |
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494 |
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495 IM_CV_LOGS(TXT("CIMCVAppUi::HandleServiceCloseExitL() Start") ); |
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496 } |
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497 |
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498 // --------------------------------------------------------- |
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499 // CIMCVAppUi::CaptureEventsL |
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500 // (other items were commented in a header). |
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501 // --------------------------------------------------------- |
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502 // |
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503 void CIMCVAppUi::CaptureEventsL() |
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504 { |
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505 if ( !AreEventsCaptured() ) |
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506 { |
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507 iInputAbsorber->CaptureEventsL(); |
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508 } |
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509 } |
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510 |
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511 // --------------------------------------------------------- |
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512 // CIMCVAppUi::ReleaseCapturingL() |
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513 // (other items were commented in a header). |
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514 // --------------------------------------------------------- |
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515 // |
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516 void CIMCVAppUi::ReleaseCapturingL() |
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517 { |
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518 if ( AreEventsCaptured() ) |
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519 { |
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520 iInputAbsorber->Release(); |
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521 } |
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522 } |
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523 |
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524 // --------------------------------------------------------- |
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525 // CIMCVAppUi::AreEventsCaptured |
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526 // (other items were commented in a header). |
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527 // --------------------------------------------------------- |
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528 // |
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529 TBool CIMCVAppUi::AreEventsCaptured() const |
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530 { |
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531 return iInputAbsorber->IsCaptured(); |
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532 } |
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533 |
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534 // --------------------------------------------------------- |
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535 // CIMCVAppUi::BringToForeground |
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536 // (other items were commented in a header). |
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537 // --------------------------------------------------------- |
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538 // |
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539 void CIMCVAppUi::BringToForeground( TUid aAppUid ) |
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540 { |
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541 |
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542 IM_CV_LOGS(TXT("CIMCVAppUi::BringToForeground() start") ); |
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543 TApaTaskList taskList( iEikonEnv->WsSession() ); |
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544 TApaTask task = taskList.FindApp( aAppUid ); |
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545 if ( task.Exists() ) |
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546 { |
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547 task.BringToForeground(); |
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548 } |
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549 IM_CV_LOGS(TXT("CIMCVAppUi::BringToForeground() end") ); |
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550 |
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551 } |
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552 |
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553 |
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554 // -------------------------------------------------------------------------- |
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555 // CIMCVAppUi::HandleForegroundEventL |
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556 // -------------------------------------------------------------------------- |
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557 // |
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558 void CIMCVAppUi::HandleForegroundEventL( TBool aForeground ) |
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559 { |
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560 iIsAppForeground = aForeground; |
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561 |
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562 if( !aForeground ) |
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563 { |
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564 ActiveEngine().MessageHandler().DeactivateConversationL(); |
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565 } |
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566 |
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567 CAknViewAppUi::HandleForegroundEventL( aForeground ); |
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568 } |
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569 // end of file |