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 |
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20 // INCLUDE FILES |
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21 #include "profiler_gui.hrh" |
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22 #include "profiler_gui_mainview.h" |
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23 #include "profiler_gui_maincontainer.h" |
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24 #include "profiler_gui_document.h" |
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25 #include "profiler_gui_model.h" |
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26 #include <piprofilerui.rsg> |
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27 |
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28 #include <AknWaitDialog.h> |
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29 #include <AknGlobalNote.h> |
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30 #include <eikenv.h> |
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31 #include <aknViewAppUi.h> |
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32 #include <akncontext.h> |
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33 #include <StringLoader.h> |
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34 #include <aknnavi.h> |
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35 #include <akntitle.h> |
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36 #include <barsread.h> |
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37 #include <aknnavide.h> |
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38 #include <aknmessagequerydialog.h> |
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39 |
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40 // ================= MEMBER FUNCTIONS ======================= |
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41 |
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42 // --------------------------------------------------------- |
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43 // CProfilerGuiMainView::ConstructL(const TRect& aRect) |
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44 // EPOC two-phased constructor |
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45 // --------------------------------------------------------- |
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46 // |
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47 void CProfilerGuiMainView::ConstructL() |
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48 { |
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49 BaseConstructL( R_PROFILER_GUI_VIEW_MAIN ); |
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50 |
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51 iModel = static_cast<CProfilerGuiDocument*>(reinterpret_cast<CEikAppUi*>(iEikonEnv->AppUi())->Document())->Model(); |
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52 iNaviDecorator = NULL; |
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53 iModel->SetMainView(this); |
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54 } |
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55 |
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56 // --------------------------------------------------------- |
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57 // CProfilerGuiMainView::~CProfilerGuiMainView() |
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58 // --------------------------------------------------------- |
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59 // |
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60 CProfilerGuiMainView::~CProfilerGuiMainView() |
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61 { |
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62 |
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63 if(iNaviDecorator) |
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64 { |
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65 delete iNaviDecorator; |
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66 iNaviDecorator = NULL; |
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67 } |
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68 |
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69 if (iContainer) |
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70 { |
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71 AppUi()->RemoveFromViewStack( *this, iContainer ); |
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72 delete iContainer; |
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73 iContainer = NULL; |
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74 } |
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75 |
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76 } |
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77 |
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78 // --------------------------------------------------------- |
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79 // TUid CProfilerGuiMainView::Id() |
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80 // --------------------------------------------------------- |
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81 // |
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82 TUid CProfilerGuiMainView::Id() const |
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83 { |
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84 return KMainViewUID; |
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85 } |
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86 |
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87 // --------------------------------------------------------- |
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88 // TUid CProfilerGuiMainView::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane) |
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89 // --------------------------------------------------------- |
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90 // |
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91 void CProfilerGuiMainView::DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane) |
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92 { |
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93 AppUi()->DynInitMenuPaneL(aResourceId, aMenuPane); |
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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 // CProfilerGuiMainView::HandleCommandL(TInt aCommand) |
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99 // --------------------------------------------------------- |
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100 // |
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101 void CProfilerGuiMainView::HandleCommandL(TInt aCommand) |
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102 { |
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103 switch ( aCommand ) |
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104 { |
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105 // commands from sampler control sub menu |
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106 case EProfilerGuiCmdSamplerEnable: |
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107 { |
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108 iModel->DisableOrEnableSelectedOrHighlightedItemsL(); |
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109 break; |
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110 } |
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111 case EProfilerGuiCmdSamplerDisable: |
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112 { |
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113 iModel->DisableOrEnableSelectedOrHighlightedItemsL(); |
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114 break; |
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115 } |
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116 case EProfilerGuiCmdSamplerSettings: |
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117 { |
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118 // check if sampler settings dialog returned exit command |
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119 iModel->EditSelectedSamplerL(iContainer->CurrentListBoxItemIndex()); |
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120 break; |
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121 } |
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122 case EProfilerGuiCmdSamplerInfo: |
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123 { |
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124 iModel->SelectedSamplerInfoL(iContainer->CurrentListBoxItemIndex()); |
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125 break; |
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126 } |
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127 |
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128 case EProfilerGuiCmdStartAll: |
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129 case EProfilerGuiCmdStartTimed: |
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130 { |
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131 // still using the old way of starting all the samplers simultaneously |
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132 if( iModel->iState != MProfilerStatusObserver::ERunning ) |
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133 { |
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134 // set state as "initializing" for a moment before profiling has started, |
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135 // NOTE: engine changes to "Running" state |
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136 iModel->iState = MProfilerStatusObserver::EInitializing; |
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137 // start the actual sampling process on Profiler Engine |
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138 if( aCommand == EProfilerGuiCmdStartTimed ) |
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139 iModel->StartAllSamplerItemsL(CProfilerGuiModel::EProfilingModeTimed); |
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140 else |
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141 iModel->StartAllSamplerItemsL(); |
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142 } |
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143 |
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144 // prevent the control of sampler specific settings during the trace |
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145 iContainer->SetDimmed(ETrue); |
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146 break; |
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147 } |
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148 case EProfilerGuiCmdStopAll: |
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149 { |
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150 // check if still profiling |
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151 if( iModel->iState != MProfilerStatusObserver::EIdle ) |
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152 { |
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153 // set to stopping mode |
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154 iModel->iState = MProfilerStatusObserver::EStopping; |
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155 // stop actual sampling process on Profiler Engine |
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156 iModel->StopAllSamplerItemsL(); |
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157 } |
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158 |
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159 // return the control to sampler specific settings when tracing stopped |
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160 iContainer->SetDimmed(EFalse); |
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161 |
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162 break; |
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163 } |
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164 |
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165 default: |
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166 { |
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167 AppUi()->HandleCommandL(aCommand); |
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168 break; |
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169 } |
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170 } |
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171 } |
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172 |
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173 // --------------------------------------------------------- |
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174 // CProfilerGuiMainView::HandleClientRectChange() |
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175 // --------------------------------------------------------- |
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176 // |
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177 void CProfilerGuiMainView::HandleClientRectChange() |
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178 { |
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179 if ( iContainer ) |
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180 { |
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181 iContainer->SetRect( ClientRect() ); |
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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 // CProfilerGuiMainView::DoActivateL(...) |
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187 // --------------------------------------------------------- |
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188 // |
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189 void CProfilerGuiMainView::DoActivateL( |
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190 const TVwsViewId& /*aPrevViewId*/,TUid /*aCustomMessageId*/, |
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191 const TDesC8& /*aCustomMessage*/) |
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192 { |
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193 // show wait dialog |
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194 CAknGlobalNote* waitDialog = CAknGlobalNote::NewLC(); |
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195 waitDialog->SetSoftkeys(R_AVKON_SOFTKEYS_EMPTY); |
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196 TInt dialogId = waitDialog->ShowNoteL(EAknGlobalWaitNote, _L("Initializing samplers")); |
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197 |
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198 // setup the profiler engine status pane |
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199 SetupStatusPaneL(); |
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200 |
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201 // check if container creation succesfull |
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202 if (!iContainer) |
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203 { |
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204 iContainer = new (ELeave) CProfilerGuiMainContainer; |
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205 iModel->SetMainContainer(iContainer); |
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206 iContainer->SetMopParent(this); |
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207 iContainer->ConstructL( ClientRect() ); |
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208 iModel->NotifyContainerReadyL(); |
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209 AppUi()->AddToStackL( *this, iContainer ); |
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210 } |
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211 |
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212 // remove the wait dialog |
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213 waitDialog->CancelNoteL(dialogId); |
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214 CleanupStack::PopAndDestroy(); //waitDialog; |
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215 } |
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216 |
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217 // --------------------------------------------------------- |
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218 // CProfilerGuiMainView::DoDeactivate() |
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219 // --------------------------------------------------------- |
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220 // |
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221 void CProfilerGuiMainView::DoDeactivate() |
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222 { |
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223 TRAP_IGNORE(CleanupStatusPaneL()); |
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224 |
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225 if (iContainer) |
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226 { |
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227 AppUi()->RemoveFromViewStack( *this, iContainer ); |
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228 delete iContainer; |
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229 iContainer = NULL; |
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230 } |
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231 } |
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232 |
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233 void CProfilerGuiMainView::HandleStatusPaneSizeChange() |
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234 { |
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235 CAknView::HandleStatusPaneSizeChange(); |
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236 |
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237 TInt result; |
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238 TRAP(result, SetupStatusPaneL()); |
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239 } |
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240 |
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241 |
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242 void CProfilerGuiMainView::SetupStatusPaneL() |
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243 { |
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244 TUid naviPaneUid = TUid::Uid(EEikStatusPaneUidNavi); |
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245 CEikStatusPaneBase::TPaneCapabilities subPaneNavi = StatusPane()->PaneCapabilities(naviPaneUid); |
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246 if(subPaneNavi.IsPresent() && subPaneNavi.IsAppOwned()) |
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247 { |
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248 CAknNavigationControlContainer* naviPane = static_cast<CAknNavigationControlContainer*> (StatusPane()->ControlL(naviPaneUid)); |
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249 if(iNaviDecorator) |
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250 { |
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251 delete iNaviDecorator; |
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252 iNaviDecorator = NULL; |
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253 } |
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254 |
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255 // get the initial status label |
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256 HBufC* labelText = GetLabelTextLC(iModel->iState); |
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257 iNaviDecorator = naviPane->CreateNavigationLabelL(*labelText); |
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258 CleanupStack::PopAndDestroy(labelText); |
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259 |
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260 naviPane->PushL(*iNaviDecorator); |
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261 } |
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262 } |
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263 |
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264 void CProfilerGuiMainView::CleanupStatusPaneL() |
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265 { |
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266 // destructor for navi pane, called by destructor |
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267 TUid naviPaneUid = TUid::Uid(EEikStatusPaneUidNavi); |
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268 CEikStatusPaneBase::TPaneCapabilities subPaneNavi = StatusPane()->PaneCapabilities(naviPaneUid); |
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269 if(subPaneNavi.IsPresent() && subPaneNavi.IsAppOwned()) |
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270 { |
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271 CAknNavigationControlContainer* naviPane = static_cast<CAknNavigationControlContainer*> (StatusPane()->ControlL(naviPaneUid)); |
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272 if(iNaviDecorator) |
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273 { |
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274 naviPane->Pop(iNaviDecorator); |
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275 delete iNaviDecorator; |
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276 iNaviDecorator = NULL; |
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277 } |
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278 } |
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279 } |
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280 |
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281 HBufC* CProfilerGuiMainView::GetLabelTextLC(TInt aStatus) |
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282 { |
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283 // get the predefined status text |
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284 HBufC* labelText = NULL; |
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285 switch(aStatus) |
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286 { |
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287 case MProfilerStatusObserver::EIdle: |
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288 labelText = StringLoader::LoadLC(R_PROFILER_GUI_NAVI_TEXT_IDLE); |
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289 break; |
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290 case MProfilerStatusObserver::EInitializing: |
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291 labelText = StringLoader::LoadLC(R_PROFILER_GUI_NAVI_TEXT_INITIALIZING); |
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292 break; |
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293 case MProfilerStatusObserver::ERunning: |
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294 labelText = StringLoader::LoadLC(R_PROFILER_GUI_NAVI_TEXT_RUNNING); |
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295 break; |
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296 case MProfilerStatusObserver::EStopping: |
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297 labelText = StringLoader::LoadLC(R_PROFILER_GUI_NAVI_TEXT_STOPPING); |
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298 break; |
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299 case MProfilerStatusObserver::ERestarting: |
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300 labelText = StringLoader::LoadLC(R_PROFILER_GUI_NAVI_TEXT_RUNNING); |
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301 break; |
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302 default: |
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303 labelText = StringLoader::LoadLC(R_PROFILER_GUI_NAVI_TEXT_IDLE); |
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304 break; |
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305 } |
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306 return labelText; |
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307 } |
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308 |
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309 void CProfilerGuiMainView::UpdateStatusPaneL( TInt aStatus ) |
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310 { |
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311 TUid naviPaneUid = TUid::Uid(EEikStatusPaneUidNavi); |
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312 CEikStatusPaneBase::TPaneCapabilities subPaneNavi = StatusPane()->PaneCapabilities(naviPaneUid); |
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313 // check if navi pane is correctly initialized |
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314 if(subPaneNavi.IsPresent() && subPaneNavi.IsAppOwned()) |
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315 { |
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316 CAknNavigationControlContainer* naviPane = static_cast<CAknNavigationControlContainer*> (StatusPane()->ControlL(naviPaneUid)); |
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317 if(iNaviDecorator) |
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318 { |
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319 delete iNaviDecorator; |
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320 iNaviDecorator = NULL; |
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321 } |
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322 HBufC* labelText; |
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323 |
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324 // get the right status label text |
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325 labelText = GetLabelTextLC(aStatus); |
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326 iNaviDecorator = naviPane->CreateNavigationLabelL(*labelText); |
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327 CleanupStack::PopAndDestroy(labelText); |
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328 |
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329 naviPane->PushL(*iNaviDecorator); |
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330 } |
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331 } |
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332 |
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333 |
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334 // End of File |
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