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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 |
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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 { |
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130 // still using the old way of starting all the samplers simultaneously |
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131 if( iModel->iState != MProfilerStatusObserver::ERunning ) |
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132 { |
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133 // set state as "initializing" for a moment before profiling has started, |
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134 // NOTE: engine changes to "Running" state |
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135 iModel->iState = MProfilerStatusObserver::EInitializing; |
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136 // start the actual sampling process on Profiler Engine |
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137 iModel->StartAllSamplerItemsL(); |
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138 } |
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139 |
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140 // prevent the control of sampler specific settings during the trace |
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141 iContainer->SetDimmed(ETrue); |
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142 break; |
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143 } |
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144 case EProfilerGuiCmdStopAll: |
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145 { |
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146 // check if still profiling |
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147 if( iModel->iState != MProfilerStatusObserver::EIdle ) |
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148 { |
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149 // set to stopping mode |
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150 iModel->iState = MProfilerStatusObserver::EStopping; |
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151 // stop actual sampling process on Profiler Engine |
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152 iModel->StopAllSamplerItemsL(); |
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153 } |
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154 |
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155 // return the control to sampler specific settings when tracing stopped |
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156 iContainer->SetDimmed(EFalse); |
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157 |
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158 break; |
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159 } |
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160 |
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161 default: |
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162 { |
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163 AppUi()->HandleCommandL(aCommand); |
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164 break; |
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165 } |
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166 } |
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167 } |
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168 |
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169 // --------------------------------------------------------- |
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170 // CProfilerGuiMainView::HandleClientRectChange() |
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171 // --------------------------------------------------------- |
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172 // |
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173 void CProfilerGuiMainView::HandleClientRectChange() |
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174 { |
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175 if ( iContainer ) |
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176 { |
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177 iContainer->SetRect( ClientRect() ); |
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178 } |
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179 } |
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180 |
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181 // --------------------------------------------------------- |
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182 // CProfilerGuiMainView::DoActivateL(...) |
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183 // --------------------------------------------------------- |
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184 // |
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185 void CProfilerGuiMainView::DoActivateL( |
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186 const TVwsViewId& /*aPrevViewId*/,TUid /*aCustomMessageId*/, |
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187 const TDesC8& /*aCustomMessage*/) |
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188 { |
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189 // show wait dialog |
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190 CAknGlobalNote* waitDialog = CAknGlobalNote::NewLC(); |
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191 waitDialog->SetSoftkeys(R_AVKON_SOFTKEYS_EMPTY); |
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192 TInt dialogId = waitDialog->ShowNoteL(EAknGlobalWaitNote, _L("Initializing samplers")); |
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193 |
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194 // setup the profiler engine status pane |
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195 SetupStatusPaneL(); |
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196 |
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197 // check if container creation succesfull |
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198 if (!iContainer) |
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199 { |
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200 iContainer = new (ELeave) CProfilerGuiMainContainer; |
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201 iModel->SetMainContainer(iContainer); |
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202 iContainer->SetMopParent(this); |
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203 iContainer->ConstructL( ClientRect() ); |
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204 iModel->NotifyContainerReadyL(); |
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205 AppUi()->AddToStackL( *this, iContainer ); |
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206 } |
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207 |
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208 // remove the wait dialog |
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209 waitDialog->CancelNoteL(dialogId); |
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210 CleanupStack::PopAndDestroy(); //waitDialog; |
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211 } |
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212 |
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213 // --------------------------------------------------------- |
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214 // CProfilerGuiMainView::DoDeactivate() |
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215 // --------------------------------------------------------- |
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216 // |
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217 void CProfilerGuiMainView::DoDeactivate() |
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218 { |
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219 TRAP_IGNORE(CleanupStatusPaneL()); |
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220 |
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221 if (iContainer) |
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222 { |
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223 AppUi()->RemoveFromViewStack( *this, iContainer ); |
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224 delete iContainer; |
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225 iContainer = NULL; |
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226 } |
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227 } |
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228 |
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229 void CProfilerGuiMainView::HandleStatusPaneSizeChange() |
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230 { |
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231 CAknView::HandleStatusPaneSizeChange(); |
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232 |
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233 TInt result; |
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234 TRAP(result, SetupStatusPaneL()); |
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235 } |
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236 |
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237 |
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238 void CProfilerGuiMainView::SetupStatusPaneL() |
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239 { |
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240 TUid naviPaneUid = TUid::Uid(EEikStatusPaneUidNavi); |
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241 CEikStatusPaneBase::TPaneCapabilities subPaneNavi = StatusPane()->PaneCapabilities(naviPaneUid); |
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242 if(subPaneNavi.IsPresent() && subPaneNavi.IsAppOwned()) |
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243 { |
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244 CAknNavigationControlContainer* naviPane = static_cast<CAknNavigationControlContainer*> (StatusPane()->ControlL(naviPaneUid)); |
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245 if(iNaviDecorator) |
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246 { |
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247 delete iNaviDecorator; |
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248 iNaviDecorator = NULL; |
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249 } |
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250 |
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251 // get the initial status label |
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252 HBufC* labelText = GetLabelTextLC(iModel->iState); |
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253 iNaviDecorator = naviPane->CreateNavigationLabelL(*labelText); |
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254 CleanupStack::PopAndDestroy(labelText); |
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255 |
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256 naviPane->PushL(*iNaviDecorator); |
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257 } |
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258 } |
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259 |
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260 void CProfilerGuiMainView::CleanupStatusPaneL() |
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261 { |
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262 // destructor for navi pane, called by destructor |
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263 TUid naviPaneUid = TUid::Uid(EEikStatusPaneUidNavi); |
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264 CEikStatusPaneBase::TPaneCapabilities subPaneNavi = StatusPane()->PaneCapabilities(naviPaneUid); |
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265 if(subPaneNavi.IsPresent() && subPaneNavi.IsAppOwned()) |
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266 { |
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267 CAknNavigationControlContainer* naviPane = static_cast<CAknNavigationControlContainer*> (StatusPane()->ControlL(naviPaneUid)); |
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268 if(iNaviDecorator) |
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269 { |
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270 naviPane->Pop(iNaviDecorator); |
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271 delete iNaviDecorator; |
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272 iNaviDecorator = NULL; |
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273 } |
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274 } |
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275 } |
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276 |
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277 HBufC* CProfilerGuiMainView::GetLabelTextLC(TInt aStatus) |
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278 { |
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279 // get the predefined status text |
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280 HBufC* labelText = NULL; |
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281 switch(aStatus) |
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282 { |
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283 case MProfilerStatusObserver::EIdle: |
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284 labelText = StringLoader::LoadLC(R_PROFILER_GUI_NAVI_TEXT_IDLE); |
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285 break; |
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286 case MProfilerStatusObserver::EInitializing: |
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287 labelText = StringLoader::LoadLC(R_PROFILER_GUI_NAVI_TEXT_INITIALIZING); |
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288 break; |
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289 case MProfilerStatusObserver::ERunning: |
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290 labelText = StringLoader::LoadLC(R_PROFILER_GUI_NAVI_TEXT_RUNNING); |
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291 break; |
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292 case MProfilerStatusObserver::EStopping: |
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293 labelText = StringLoader::LoadLC(R_PROFILER_GUI_NAVI_TEXT_STOPPING); |
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294 break; |
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295 case MProfilerStatusObserver::ERestarting: |
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296 labelText = StringLoader::LoadLC(R_PROFILER_GUI_NAVI_TEXT_RUNNING); |
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297 break; |
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298 default: |
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299 labelText = StringLoader::LoadLC(R_PROFILER_GUI_NAVI_TEXT_IDLE); |
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300 break; |
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301 } |
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302 return labelText; |
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303 } |
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304 |
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305 void CProfilerGuiMainView::UpdateStatusPaneL( TInt aStatus ) |
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306 { |
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307 TUid naviPaneUid = TUid::Uid(EEikStatusPaneUidNavi); |
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308 CEikStatusPaneBase::TPaneCapabilities subPaneNavi = StatusPane()->PaneCapabilities(naviPaneUid); |
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309 // check if navi pane is correctly initialized |
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310 if(subPaneNavi.IsPresent() && subPaneNavi.IsAppOwned()) |
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311 { |
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312 CAknNavigationControlContainer* naviPane = static_cast<CAknNavigationControlContainer*> (StatusPane()->ControlL(naviPaneUid)); |
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313 if(iNaviDecorator) |
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314 { |
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315 delete iNaviDecorator; |
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316 iNaviDecorator = NULL; |
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317 } |
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318 HBufC* labelText; |
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319 |
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320 // get the right status label text |
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321 labelText = GetLabelTextLC(aStatus); |
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322 iNaviDecorator = naviPane->CreateNavigationLabelL(*labelText); |
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323 CleanupStack::PopAndDestroy(labelText); |
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324 |
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325 naviPane->PushL(*iNaviDecorator); |
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326 } |
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327 } |
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328 |
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329 |
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330 // End of File |