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1 /* |
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2 * Copyright (c) 2009 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: |
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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 FILES |
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20 #include "perfmon_appui.h" |
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21 #include "perfmon_valuesview.h" |
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22 #include "perfmon_graphsview.h" |
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23 #include "perfmon_datapopupcontainer.h" |
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24 #include "perfmon.hrh" |
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25 #include "perfmon_model.h" |
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26 #include "perfmon_document.h" |
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27 #include <perfmon.rsg> |
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28 |
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29 #include <avkon.hrh> |
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30 #include <aknquerydialog.h> |
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31 #include <aknmessagequerydialog.h> |
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32 |
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33 |
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34 // ================= MEMBER FUNCTIONS ======================= |
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35 |
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36 // -------------------------------------------------------------------------------------------- |
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37 |
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38 void CPerfMonAppUi::ConstructL() |
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39 { |
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40 // disable window server priority control for this application |
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41 iEikonEnv->WsSession().ComputeMode( RWsSession::EPriorityControlDisabled ); |
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42 |
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43 // set as system application to prevent getting shut down events |
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44 iEikonEnv->SetSystem(ETrue); |
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45 |
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46 BaseConstructL(EAknEnableSkin); |
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47 |
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48 iModel = static_cast<CPerfMonDocument*>(reinterpret_cast<CEikAppUi*>(iEikonEnv->AppUi())->Document())->Model(); |
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49 |
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50 // Show tabs for main views from resources |
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51 CEikStatusPane* sp = StatusPane(); |
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52 |
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53 // Fetch pointer to the default navi pane control |
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54 iNaviPane = (CAknNavigationControlContainer*)sp->ControlL( |
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55 TUid::Uid(EEikStatusPaneUidNavi)); |
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56 |
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57 // Tabgroup has been read from resource and it were pushed to the navi pane. |
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58 // Get pointer to the navigation decorator with the ResourceDecorator() function. |
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59 // Application owns the decorator and it has responsibility to delete the object. |
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60 iDecoratedTabGroup = iNaviPane->ResourceDecorator(); |
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61 if (iDecoratedTabGroup) |
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62 { |
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63 iTabGroup = (CAknTabGroup*) iDecoratedTabGroup->DecoratedControl(); |
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64 } |
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65 |
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66 CPerfMonValuesView* valuesView = new(ELeave) CPerfMonValuesView; |
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67 CleanupStack::PushL(valuesView); |
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68 valuesView->ConstructL(); |
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69 AddViewL(valuesView); // transfer ownership to CAknViewAppUi |
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70 CleanupStack::Pop(); // valuesView |
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71 |
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72 CPerfMonGraphsView* graphsView = new(ELeave) CPerfMonGraphsView; |
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73 CleanupStack::PushL(graphsView); |
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74 graphsView->ConstructL(); |
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75 AddViewL(graphsView); // transfer ownership to CAknViewAppUi |
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76 CleanupStack::Pop(); // graphsView |
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77 |
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78 // set the default view |
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79 SetDefaultViewL(*valuesView); |
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80 |
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81 // notify the model that everything has been constructed |
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82 iModel->ActivateModelL(); |
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83 } |
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84 |
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85 // -------------------------------------------------------------------------------------------- |
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86 |
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87 CPerfMonAppUi::~CPerfMonAppUi() |
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88 { |
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89 // notify the model that the application is closing |
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90 if (iModel) |
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91 TRAP_IGNORE(iModel->DeActivateModelL()); |
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92 |
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93 delete iDecoratedTabGroup; |
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94 } |
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95 |
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96 // -------------------------------------------------------------------------------------------- |
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97 |
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98 void CPerfMonAppUi::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane) |
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99 { |
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100 if (aResourceId == R_PERFMON_APP_MENU) |
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101 { |
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102 aMenuPane->SetItemDimmed(EPerfMonCmdEnableLogging, iModel->Settings().iLoggingEnabled); |
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103 aMenuPane->SetItemDimmed(EPerfMonCmdDisableLogging, !iModel->Settings().iLoggingEnabled); |
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104 } |
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105 } |
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106 |
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107 // -------------------------------------------------------------------------------------------- |
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108 |
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109 TKeyResponse CPerfMonAppUi::HandleKeyEventL(const TKeyEvent& aKeyEvent, TEventCode /*aType*/) |
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110 { |
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111 if ( iTabGroup == NULL ) |
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112 { |
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113 return EKeyWasNotConsumed; |
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114 } |
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115 |
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116 TInt active = iTabGroup->ActiveTabIndex(); |
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117 TInt count = iTabGroup->TabCount(); |
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118 |
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119 switch ( aKeyEvent.iCode ) |
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120 { |
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121 case EKeyLeftArrow: |
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122 if (active > 0) |
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123 { |
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124 active--; |
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125 iTabGroup->SetActiveTabByIndex( active ); |
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126 ActivateLocalViewL(TUid::Uid(iTabGroup->TabIdFromIndex(active))); |
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127 } |
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128 break; |
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129 case EKeyRightArrow: |
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130 if((active + 1) < count) |
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131 { |
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132 active++; |
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133 iTabGroup->SetActiveTabByIndex( active ); |
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134 ActivateLocalViewL(TUid::Uid(iTabGroup->TabIdFromIndex(active))); |
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135 } |
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136 break; |
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137 default: |
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138 return EKeyWasNotConsumed; |
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139 } |
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140 |
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141 return EKeyWasConsumed; |
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142 } |
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143 |
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144 |
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145 // -------------------------------------------------------------------------------------------- |
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146 |
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147 void CPerfMonAppUi::HandleCommandL(TInt aCommand) |
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148 { |
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149 switch ( aCommand ) |
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150 { |
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151 case EPerfMonCmdEnableLogging: |
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152 { |
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153 iModel->EnableLogging(ETrue); |
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154 break; |
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155 } |
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156 |
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157 case EPerfMonCmdDisableLogging: |
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158 { |
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159 iModel->EnableLogging(EFalse); |
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160 break; |
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161 } |
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162 |
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163 case EPerfMonCmdSettings: |
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164 { |
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165 if (iModel->LaunchSettingsDialogL() == EAknCmdExit) |
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166 Exit(); |
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167 break; |
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168 } |
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169 |
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170 case EPerfMonCmdAbout: |
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171 { |
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172 CAknMessageQueryDialog* dialog = new(ELeave) CAknMessageQueryDialog; |
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173 dialog->ExecuteLD(R_PERFMON_ABOUT_DIALOG); |
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174 } |
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175 break; |
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176 |
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177 // a normal way to close an application |
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178 case EAknCmdExit: |
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179 case EEikCmdExit: |
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180 case EAknSoftkeyExit: |
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181 { |
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182 Exit(); |
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183 } |
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184 break; |
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185 |
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186 default: |
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187 break; |
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188 } |
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189 } |
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190 |
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191 // -------------------------------------------------------------------------------------------- |
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192 |
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193 void CPerfMonAppUi::HandleForegroundEventL(TBool aForeground) |
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194 { |
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195 // handle visibility of the data popup container |
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196 if (iModel && iModel->DataPopupContainer()) |
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197 { |
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198 iModel->DataPopupContainer()->UpdateVisibility(aForeground); |
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199 } |
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200 |
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201 // call the base class |
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202 CAknAppUi::HandleForegroundEventL(aForeground); |
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203 } |
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204 |
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205 // -------------------------------------------------------------------------------------------- |
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206 |
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207 void CPerfMonAppUi::HandleResourceChangeL(TInt aType) |
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208 { |
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209 CAknAppUi::HandleResourceChangeL(aType); |
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210 |
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211 // update size of the data popup container (implemented here because data popup container |
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212 // does not get HandleResourceChangeL events) |
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213 if (aType == KEikDynamicLayoutVariantSwitch) |
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214 { |
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215 if (iModel) |
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216 { |
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217 if (iModel->DataPopupContainer()) |
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218 { |
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219 iModel->DataPopupContainer()->SetPositionAndSize(); |
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220 } |
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221 |
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222 } |
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223 } |
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224 } |
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225 |
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226 // -------------------------------------------------------------------------------------------- |
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227 |
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228 // End of File |