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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_samplersettingsviewdlg.h" |
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22 #include "profiler_gui_model.h" |
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23 #include "profiler_gui.hrh" |
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24 #include "profiler_gui_std.h" |
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25 #include <piprofilerui.rsg> |
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26 |
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27 #include <aknsettingitemlist.h> |
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28 #include <CAknMemorySelectionSettingItem.h> |
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29 #include <aknlists.h> |
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30 #include <akntitle.h> |
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31 #include <aknnavi.h> |
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32 #include <aknnavide.h> |
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33 #include <StringLoader.h> |
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34 #include <aknnotewrappers.h> |
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35 |
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36 // LITERALS |
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37 _LIT8(KCPUSamplerName, "gpp"); |
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38 _LIT(KEmptySettingItem, ""); |
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39 |
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40 // ===================================== MEMBER FUNCTIONS ===================================== |
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41 |
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42 CProfilerSamplerSettingsViewDlg* CProfilerSamplerSettingsViewDlg::NewL(TSamplerAttributes& aSettings) |
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43 { |
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44 CProfilerSamplerSettingsViewDlg* self = new(ELeave) CProfilerSamplerSettingsViewDlg(aSettings); |
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45 CleanupStack::PushL(self); |
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46 self->ConstructL(); |
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47 CleanupStack::Pop(self); |
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48 return self; |
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49 } |
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50 |
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51 // -------------------------------------------------------------------------------------------- |
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52 |
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53 CProfilerSamplerSettingsViewDlg::~CProfilerSamplerSettingsViewDlg() |
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54 { |
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55 // restore default navi pane |
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56 if(iNaviContainer) |
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57 iNaviContainer->Pop(); |
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58 |
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59 if (iSettingItemArray) |
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60 { |
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61 iSettingItemArray->ResetAndDestroy(); |
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62 delete iSettingItemArray; |
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63 } |
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64 |
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65 } |
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66 |
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67 // -------------------------------------------------------------------------------------------- |
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68 |
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69 CProfilerSamplerSettingsViewDlg::CProfilerSamplerSettingsViewDlg(TSamplerAttributes& aSettings) |
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70 : iSettings(aSettings) |
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71 { |
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72 } |
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73 |
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74 // -------------------------------------------------------------------------------------------- |
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75 |
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76 void CProfilerSamplerSettingsViewDlg::ConstructL() |
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77 { |
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78 // construct a menu bar |
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79 CAknDialog::ConstructL(R_PROFILER_SAMPLER_SETTINGS_MENUBAR); |
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80 |
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81 CEikStatusPane* sp = iEikonEnv->AppUiFactory()->StatusPane(); |
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82 |
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83 // set empty navi pane label |
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84 iNaviContainer = static_cast<CAknNavigationControlContainer*>(sp->ControlL(TUid::Uid(EEikStatusPaneUidNavi))); |
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85 iNaviContainer->PushDefaultL(); |
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86 |
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87 TBuf<64> settingsTitle; |
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88 |
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89 settingsTitle.Zero(); |
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90 settingsTitle.Copy(iSettings.iName); |
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91 |
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92 // set title text |
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93 CAknTitlePane* tp = static_cast<CAknTitlePane*>( sp->ControlL( TUid::Uid( EEikStatusPaneUidTitle ) ) ); |
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94 tp->SetTextL( settingsTitle ); |
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95 |
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96 iItemCount = iSettings.iItemCount; |
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97 |
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98 } |
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99 |
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100 // -------------------------------------------------------------------------------------------- |
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101 |
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102 void CProfilerSamplerSettingsViewDlg::HandleListBoxEventL(CEikListBox* /*aListBox*/, TListBoxEvent aEventType) |
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103 { |
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104 switch (aEventType) |
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105 { |
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106 case EEventEnterKeyPressed: |
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107 case EEventItemDoubleClicked: |
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108 ShowSettingPageL(EFalse); |
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109 break; |
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110 default: |
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111 break; |
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112 } |
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113 } |
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114 |
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115 // -------------------------------------------------------------------------------------------- |
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116 |
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117 void CProfilerSamplerSettingsViewDlg::TabChangedL(TInt /*aIndex*/) |
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118 { |
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119 iListBox->SetCurrentItemIndex(0); |
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120 |
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121 SetVisibilitiesOfSettingItemsL(); |
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122 } |
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123 |
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124 // -------------------------------------------------------------------------------------------- |
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125 |
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126 void CProfilerSamplerSettingsViewDlg::ProcessCommandL(TInt aCommandId) |
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127 { |
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128 CAknDialog::ProcessCommandL(aCommandId); |
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129 |
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130 switch (aCommandId) |
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131 { |
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132 case EProfilerGuiCmdSettingsChange: |
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133 ShowSettingPageL(ETrue); |
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134 break; |
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135 case EProfilerGuiCmdSettingsExit: |
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136 TryExitL(EAknCmdExit); |
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137 break; |
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138 default: |
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139 break; |
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140 } |
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141 } |
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142 |
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143 // -------------------------------------------------------------------------------------------- |
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144 |
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145 TKeyResponse CProfilerSamplerSettingsViewDlg::OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType) |
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146 { |
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147 |
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148 return CAknDialog::OfferKeyEventL(aKeyEvent, aType); |
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149 } |
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150 |
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151 // -------------------------------------------------------------------------------------------- |
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152 |
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153 void CProfilerSamplerSettingsViewDlg::PreLayoutDynInitL() |
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154 { |
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155 iListBox = static_cast<CAknSettingStyleListBox*>( Control(EProfilerSamplerSettingItemList) ); |
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156 iListBox->SetMopParent(this); |
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157 iListBox->CreateScrollBarFrameL(ETrue); |
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158 iListBox->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto); |
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159 iListBox->SetListBoxObserver(this); |
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160 |
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161 iSettingItemArray = new(ELeave) CAknSettingItemArray(16, EFalse, 0); |
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162 |
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163 CTextListBoxModel* model = iListBox->Model(); |
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164 model->SetItemTextArray(iSettingItemArray); |
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165 model->SetOwnershipType(ELbmDoesNotOwnItemArray); |
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166 |
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167 UpdateListBoxL(); |
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168 } |
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169 |
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170 // -------------------------------------------------------------------------------------------- |
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171 |
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172 TBool CProfilerSamplerSettingsViewDlg::OkToExitL(TInt aButtonId) |
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173 { |
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174 // save all settings when exiting, only numeric values are needed to saved since copied from TBuf |
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175 for(TInt i(1);i<iItemCount+1;i++) |
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176 { |
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177 if(iSettingItemArray->At(i)->IsHidden() == EFalse) |
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178 { |
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179 switch(i) |
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180 { |
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181 case 1: |
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182 { |
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183 // check if settings value type integer |
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184 if(iSettings.iSettingItem1.iType == TSettingItem::ESettingItemTypeInt) |
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185 { |
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186 iSettings.iSettingItem1.iValue.Num(iItemBuf[i]); |
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187 } |
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188 break; |
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189 } |
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190 case 2: |
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191 { |
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192 // check if settings value type integer |
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193 if(iSettings.iSettingItem2.iType == TSettingItem::ESettingItemTypeInt) |
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194 { |
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195 iSettings.iSettingItem2.iValue.Num(iItemBuf[i]); |
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196 } |
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197 break; |
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198 } |
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199 case 3: |
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200 { |
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201 // check if settings value type integer |
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202 if(iSettings.iSettingItem3.iType == TSettingItem::ESettingItemTypeInt) |
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203 { |
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204 iSettings.iSettingItem3.iValue.Num(iItemBuf[i]); |
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205 } |
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206 break; |
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207 } |
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208 case 4: |
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209 { |
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210 // check if settings value type integer |
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211 if(iSettings.iSettingItem4.iType == TSettingItem::ESettingItemTypeInt) |
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212 { |
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213 iSettings.iSettingItem4.iValue.Num(iItemBuf[i]); |
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214 } |
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215 |
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216 break; |
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217 } |
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218 case 5: |
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219 { |
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220 // check if settings value type integer |
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221 if(iSettings.iSettingItem5.iType == TSettingItem::ESettingItemTypeInt) |
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222 { |
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223 iSettings.iSettingItem5.iValue.Num(iItemBuf[i]); |
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224 } |
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225 |
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226 break; |
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227 } |
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228 case 6: |
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229 { |
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230 // check if settings value type integer |
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231 if(iSettings.iSettingItem6.iType == TSettingItem::ESettingItemTypeInt) |
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232 { |
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233 iSettings.iSettingItem6.iValue.Num(iItemBuf[i]); |
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234 } |
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235 |
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236 break; |
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237 } |
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238 } |
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239 } |
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240 } |
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241 return CAknDialog::OkToExitL(aButtonId); |
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242 } |
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243 |
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244 // -------------------------------------------------------------------------------------------- |
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245 |
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246 void CProfilerSamplerSettingsViewDlg::ShowSettingPageL(TInt aCalledFromMenu) |
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247 { |
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248 TInt listIndex = iListBox->CurrentItemIndex(); |
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249 TInt realIndex = iSettingItemArray->ItemIndexFromVisibleIndex(listIndex); |
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250 CAknSettingItem* item = iSettingItemArray->At(realIndex); |
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251 item->EditItemL(aCalledFromMenu); |
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252 item->StoreL(); |
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253 SetVisibilitiesOfSettingItemsL(); |
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254 DrawNow(); |
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255 } |
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256 |
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257 // -------------------------------------------------------------------------------------------- |
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258 |
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259 void CProfilerSamplerSettingsViewDlg::SetVisibilitiesOfSettingItemsL() |
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260 { |
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261 if (iSettingItemArray->Count() > 0) |
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262 { |
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263 if(iSettings.iSampleRate > 0) |
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264 { |
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265 ((*iSettingItemArray)[EProfilerGuiGenericSamplerQuerySampleRate])->SetHidden(EFalse); |
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266 } |
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267 else |
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268 { |
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269 ((*iSettingItemArray)[EProfilerGuiGenericSamplerQuerySampleRate])->SetHidden(ETrue); |
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270 } |
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271 if(iItemCount>0) |
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272 ((*iSettingItemArray)[EProfilerGuiGenericSamplerQueryItem1])->SetHidden(EFalse); |
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273 if(iItemCount>1) |
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274 ((*iSettingItemArray)[EProfilerGuiGenericSamplerQueryItem2])->SetHidden(EFalse); |
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275 if(iItemCount>2) |
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276 ((*iSettingItemArray)[EProfilerGuiGenericSamplerQueryItem3])->SetHidden(EFalse); |
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277 if(iItemCount>3) |
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278 ((*iSettingItemArray)[EProfilerGuiGenericSamplerQueryItem4])->SetHidden(EFalse); |
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279 if(iItemCount>4) |
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280 ((*iSettingItemArray)[EProfilerGuiGenericSamplerQueryItem5])->SetHidden(EFalse); |
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281 if(iItemCount>5) |
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282 ((*iSettingItemArray)[EProfilerGuiGenericSamplerQueryItem6])->SetHidden(EFalse); |
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283 |
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284 iSettingItemArray->RecalculateVisibleIndicesL(); |
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285 iListBox->HandleItemAdditionL(); |
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286 iListBox->UpdateScrollBarsL(); |
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287 } |
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288 } |
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289 |
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290 // -------------------------------------------------------------------------------------------- |
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291 |
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292 void CProfilerSamplerSettingsViewDlg::UpdateListBoxL() |
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293 { |
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294 iSettingItemArray->ResetAndDestroy(); |
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295 |
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296 // create items |
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297 TInt ordinal(0); |
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298 |
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299 AddSettingItemL(EProfilerGuiGenericSamplerQuerySampleRate, |
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300 R_SAMPLE_RATE_SETTING_TITLE, |
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301 R_SAMPLER_RATE_SETTING_PAGE, |
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302 NULL, |
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303 ordinal++); |
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304 |
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305 if(iItemCount>0) |
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306 AddSettingItemL(EProfilerGuiGenericSamplerQueryItem1, |
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307 R_ITEM1_SETTING_TITLE, |
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308 NULL, |
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309 NULL, |
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310 ordinal++); |
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311 if(iItemCount>1) |
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312 AddSettingItemL(EProfilerGuiGenericSamplerQueryItem2, |
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313 R_ITEM2_SETTING_TITLE, |
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314 NULL, |
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315 NULL, |
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316 ordinal++); |
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317 if(iItemCount>2) |
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318 AddSettingItemL(EProfilerGuiGenericSamplerQueryItem3, |
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319 R_ITEM3_SETTING_TITLE, |
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320 NULL, |
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321 NULL, |
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322 ordinal++); |
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323 if(iItemCount>3) |
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324 AddSettingItemL(EProfilerGuiGenericSamplerQueryItem4, |
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325 R_ITEM4_SETTING_TITLE, |
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326 NULL, |
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327 NULL, |
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328 ordinal++); |
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329 if(iItemCount>4) |
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330 AddSettingItemL(EProfilerGuiGenericSamplerQueryItem5, |
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331 R_ITEM5_SETTING_TITLE, |
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332 NULL, |
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333 NULL, |
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334 ordinal++); |
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335 if(iItemCount>5) |
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336 AddSettingItemL(EProfilerGuiGenericSamplerQueryItem6, |
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337 R_ITEM6_SETTING_TITLE, |
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338 NULL, |
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339 NULL, |
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340 ordinal++); |
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341 |
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342 SetVisibilitiesOfSettingItemsL(); |
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343 } |
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344 |
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345 // -------------------------------------------------------------------------------------------- |
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346 |
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347 CAknSettingItem* CProfilerSamplerSettingsViewDlg::GetSettingItemL(TSettingItem& aItem, TInt aIndex, TInt& aSettingPageResource) |
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348 { |
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349 CAknSettingItem* settingItem = NULL; |
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350 |
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351 // set default setting page dialog style resource |
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352 aSettingPageResource = R_GENERIC_TEXT_SETTING_PAGE; |
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353 |
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354 // check if setting item type integer |
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355 if(aItem.iType == TSettingItem::ESettingItemTypeInt) |
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356 { |
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357 TLex* lex = new TLex(aItem.iValue); |
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358 // check if value valid |
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359 if(lex->Val(iItemBuf[aIndex]) != KErrNone) |
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360 { |
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361 // if value not valid set to 0 |
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362 iItemBuf[aIndex] = 0; |
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363 } |
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364 settingItem = new(ELeave) CAknIntegerEdwinSettingItem(aIndex, iItemBuf[aIndex]); |
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365 aSettingPageResource = R_NUMERIC_SETTING_PAGE; |
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366 delete lex; |
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367 return settingItem; |
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368 } |
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369 else // else manipulate as a text setting |
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370 { |
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371 settingItem = new(ELeave) CAknTextSettingItem(aIndex, aItem.iValue); |
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372 settingItem->SetEmptyItemTextL(KEmptySettingItem); |
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373 return settingItem; |
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374 } |
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375 } |
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376 |
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377 // -------------------------------------------------------------------------------------------- |
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378 |
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379 void CProfilerSamplerSettingsViewDlg::AddSettingItemL(TInt aId, |
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380 TInt aTitleResource, |
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381 TInt aSettingPageResource, |
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382 TInt aAssociatedResource, |
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383 TInt aOrdinal) |
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384 { |
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385 // create a setting item |
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386 CAknSettingItem* settingItem = NULL; |
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387 |
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388 TBuf<KMaxSettingUITextLength> ptr; |
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389 switch(aId) |
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390 { |
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391 case EProfilerGuiGenericSamplerQuerySampleRate: |
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392 { |
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393 settingItem = new (ELeave) CAknIntegerEdwinSettingItem(aId, iSettings.iSampleRate); |
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394 break; |
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395 } |
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396 case EProfilerGuiGenericSamplerQueryItem1: |
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397 { |
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398 ptr.Copy(iSettings.iSettingItem1.iUIText); |
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399 settingItem = GetSettingItemL(iSettings.iSettingItem1, aId, aSettingPageResource); |
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400 break; |
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401 } |
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402 case EProfilerGuiGenericSamplerQueryItem2: |
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403 { |
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404 ptr.Copy(iSettings.iSettingItem2.iUIText); |
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405 settingItem = GetSettingItemL(iSettings.iSettingItem2, aId, aSettingPageResource); |
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406 break; |
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407 } |
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408 case EProfilerGuiGenericSamplerQueryItem3: |
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409 { |
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410 ptr.Copy(iSettings.iSettingItem3.iUIText); |
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411 settingItem = GetSettingItemL(iSettings.iSettingItem3, aId, aSettingPageResource); |
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412 break; |
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413 } |
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414 case EProfilerGuiGenericSamplerQueryItem4: |
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415 { |
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416 ptr.Copy(iSettings.iSettingItem4.iUIText); |
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417 settingItem = GetSettingItemL(iSettings.iSettingItem4, aId, aSettingPageResource); |
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418 break; |
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419 } |
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420 case EProfilerGuiGenericSamplerQueryItem5: |
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421 { |
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422 ptr.Copy(iSettings.iSettingItem5.iUIText); |
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423 settingItem = GetSettingItemL(iSettings.iSettingItem5, aId, aSettingPageResource); |
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424 break; |
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425 } |
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426 case EProfilerGuiGenericSamplerQueryItem6: |
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427 { |
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428 ptr.Copy(iSettings.iSettingItem6.iUIText); |
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429 settingItem = GetSettingItemL(iSettings.iSettingItem6, aId, aSettingPageResource); |
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430 break; |
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431 } |
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432 default: |
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433 { |
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434 // Id not supported |
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435 User::Leave(KErrNotSupported); |
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436 break; |
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437 } |
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438 } |
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439 |
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440 CleanupStack::PushL(settingItem); |
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441 |
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442 // get title text |
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443 HBufC* itemTitle; |
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444 |
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445 if( ptr.Compare(KNullDesC) == 0 ) |
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446 { |
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447 itemTitle = StringLoader::LoadLC(aTitleResource); |
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448 |
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449 // special case: check if CPU sampler |
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450 if(iSettings.iShortName.CompareF(KCPUSamplerName) == 0) |
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451 { |
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452 // change setting page using different value range, since > 10000 ms rates are too big |
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453 aSettingPageResource = R_CPU_SAMPLER_RATE_SETTING_PAGE; |
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454 } |
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455 |
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456 // construct the setting item |
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457 settingItem->ConstructL(EFalse, aOrdinal, *itemTitle, NULL, aSettingPageResource, |
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458 EAknCtPopupSettingList, NULL, aAssociatedResource); |
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459 // append the setting item to settingitem array |
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460 iSettingItemArray->InsertL(aOrdinal, settingItem); |
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461 |
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462 CleanupStack::PopAndDestroy(); //itemTitle |
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463 } |
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464 else |
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465 { |
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466 // construct the setting item |
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467 settingItem->ConstructL(EFalse, aOrdinal, ptr, NULL, aSettingPageResource, |
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468 EAknCtPopupSettingList, NULL, aAssociatedResource); |
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469 |
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470 // append the setting item to settingitem array |
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471 iSettingItemArray->InsertL(aOrdinal, settingItem); |
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472 } |
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473 |
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474 CleanupStack::Pop(); //settingItem |
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475 } |
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476 |
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477 // -------------------------------------------------------------------------------------------- |
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478 // End of File |
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479 |