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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 #include "MemSpyViewHeapTrackingSettings.h" |
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19 |
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20 // System includes |
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21 #include <hal.h> |
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22 #ifdef __EPOC32__ |
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23 #include <e32rom.h> |
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24 #endif |
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25 #include <AknQueryDialog.h> |
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26 |
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27 // Engine includes |
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28 #include <memspy/engine/memspyengine.h> |
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29 #include <memspy/engine/memspyengineobjectprocess.h> |
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30 #include <memspy/engine/memspyengineobjectthread.h> |
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31 #include <memspy/engine/memspyengineobjectcontainer.h> |
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32 #include <memspy/engine/memspyengineobjectthreadinfoobjects.h> |
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33 #include <memspy/engine/memspyengineobjectthreadinfocontainer.h> |
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34 #include <memspy/engine/memspyenginehelpersysmemtracker.h> |
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35 #include <memspy/engine/memspyenginehelpersysmemtrackerconfig.h> |
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36 #include <memspyui.rsg> |
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37 #include <memspysession.h> |
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38 |
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39 // User includes |
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40 #include "MemSpyUiUtils.h" |
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41 #include "MemSpySettings.h" |
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42 #include "MemSpyViewHeapTracking.h" |
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43 #include "MemSpyContainerObserver.h" |
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44 |
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45 /* |
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46 CMemSpyViewHeapTrackingSettings::CMemSpyViewHeapTrackingSettings( CMemSpyEngine& aEngine, MMemSpyViewObserver& aObserver ) |
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47 : CMemSpyViewBase( aEngine, aObserver ) |
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48 { |
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49 } |
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50 */ |
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51 CMemSpyViewHeapTrackingSettings::CMemSpyViewHeapTrackingSettings( RMemSpySession& aSession, MMemSpyViewObserver& aObserver ) |
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52 : CMemSpyViewBase( aSession, aObserver ) |
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53 { |
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54 } |
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55 |
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56 |
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57 CMemSpyViewHeapTrackingSettings::~CMemSpyViewHeapTrackingSettings() |
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58 { |
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59 } |
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60 |
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61 |
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62 void CMemSpyViewHeapTrackingSettings::ConstructL( const TRect& aRect, CCoeControl& aContainer, TAny* aSelectionRune ) |
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63 { |
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64 _LIT( KTitle, "Settings" ); |
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65 SetTitleL( KTitle ); |
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66 // |
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67 CMemSpyViewBase::ConstructL( aRect, aContainer, aSelectionRune ); |
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68 } |
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69 |
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70 |
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71 void CMemSpyViewHeapTrackingSettings::RefreshL() |
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72 { |
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73 SetListBoxModelL(); |
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74 CMemSpyViewBase::SizeChanged(); |
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75 CMemSpyViewBase::RefreshL(); |
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76 } |
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77 |
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78 |
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79 TMemSpyViewType CMemSpyViewHeapTrackingSettings::ViewType() const |
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80 { |
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81 return EMemSpyViewTypeHeapTrackingSettings; |
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82 } |
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83 |
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84 |
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85 CMemSpyViewBase* CMemSpyViewHeapTrackingSettings::PrepareParentViewL() |
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86 { |
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87 CMemSpyViewHeapTracking* parent = new(ELeave) CMemSpyViewHeapTracking( iMemSpySession, iObserver ); |
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88 CleanupStack::PushL( parent ); |
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89 parent->ConstructL( Rect(), *Parent(), (TAny*) ViewType() ); |
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90 CleanupStack::Pop( parent ); |
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91 return parent; |
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92 } |
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93 |
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94 |
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95 CMemSpyViewBase* CMemSpyViewHeapTrackingSettings::PrepareChildViewL() |
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96 { |
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97 const TInt index = iListBox->CurrentItemIndex(); |
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98 |
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99 // Get current config |
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100 TMemSpyEngineHelperSysMemTrackerConfig config; |
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101 GetSwmtConfig( config ); |
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102 |
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103 // This view abuses the child view callback to toggle field values and/or |
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104 // display settings dialogs. |
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105 if ( index == 0 ) |
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106 { |
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107 TInt period = config.iTimerPeriod.Int() / 1000000; |
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108 CAknNumberQueryDialog* dialog = new(ELeave) CAknNumberQueryDialog( period ); |
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109 if ( dialog->ExecuteLD( R_MEMSPY_HEAP_TRACKER_TIMER_PERIOD ) ) |
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110 { |
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111 config.iTimerPeriod = period * 1000000; |
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112 } |
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113 } |
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114 else if ( index == 1 ) |
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115 { |
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116 TInt categories( config.iEnabledCategories ); |
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117 CSWMTCategorySelectionCheckBoxSettingItem* settingItem = new (ELeave) CSWMTCategorySelectionCheckBoxSettingItem( 0, categories ); |
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118 CleanupStack::PushL( settingItem ); |
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119 settingItem->ConstructL( EFalse, |
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120 0, |
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121 _L("SWMT Categories"), |
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122 NULL, |
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123 R_MEMSPYUI_SWMT_CATEGORIES_SETTING_PAGE, |
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124 EAknCtPopupSettingList, |
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125 NULL, |
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126 NULL ); |
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127 |
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128 CMemSpySWMTCategorySelectionCheckBoxSettingPage* dlg = new(ELeave) CMemSpySWMTCategorySelectionCheckBoxSettingPage( R_MEMSPYUI_SWMT_CATEGORIES_SETTING_PAGE, settingItem->ItemArray() ); |
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129 dlg->SetSettingPageObserver( settingItem ); |
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130 if ( dlg->ExecuteLD( CAknSettingPage::EUpdateWhenChanged ) ) |
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131 { |
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132 config.iEnabledCategories = categories; |
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133 } |
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134 CleanupStack::PopAndDestroy( settingItem ); |
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135 } |
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136 else if ( index == 2 ) |
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137 { |
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138 config.iDumpData = !config.iDumpData; |
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139 } |
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140 else if ( index == 3 ) |
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141 { |
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142 TName nameFilter; |
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143 nameFilter.Copy( config.iThreadNameFilter ); |
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144 CMemSpyAllowEmptyDataDialog* dialog = new (ELeave) CMemSpyAllowEmptyDataDialog( nameFilter ); |
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145 if ( dialog->ExecuteLD( R_MEMSPY_HEAP_TRACKER_NAME_FILTER ) ) |
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146 { |
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147 config.iThreadNameFilter = nameFilter; |
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148 } |
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149 } |
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150 |
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151 // Push changes to SWMT |
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152 SetSwmtConfig( config ); |
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153 Settings().StoreSettingsL(); |
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154 |
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155 RefreshL(); |
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156 return NULL; |
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157 } |
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158 |
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159 |
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160 void CMemSpyViewHeapTrackingSettings::SetListBoxModelL() |
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161 { |
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162 CDesCArrayFlat* model = new(ELeave) CDesCArrayFlat(5); |
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163 CleanupStack::PushL( model ); |
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164 |
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165 TBuf<KMaxFullName + 1> item; |
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166 |
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167 // Get current config |
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168 TMemSpyEngineHelperSysMemTrackerConfig config; |
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169 GetSwmtConfig( config ); |
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170 |
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171 // 1st item |
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172 _LIT( KItem1Format, "\tTracking timer period\t\t%d (sec)" ); |
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173 item.Format( KItem1Format, config.iTimerPeriod.Int() / 1000000 ); |
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174 model->AppendL( item ); |
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175 |
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176 // 2nd item |
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177 _LIT( KItem3Format, "\tCategories\t\t%d selected" ); |
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178 |
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179 TInt count(0); |
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180 for( TInt bit = TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryWindowGroups; bit > 0; bit = bit >> 1 ) |
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181 { |
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182 if ( bit & config.iEnabledCategories ) |
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183 { |
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184 count++; |
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185 } |
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186 } |
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187 |
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188 item.Format( KItem3Format, count ); |
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189 model->AppendL( item ); |
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190 |
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191 // following items are related only to User Heap category, |
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192 // so hide them if User Heap is not selected |
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193 if ( config.iEnabledCategories & TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryUserHeap ) |
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194 { |
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195 // 3th item |
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196 _LIT( KItem2Format, "\tDump data" ); |
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197 PrepareItemBufL( item, KItem2Format, config.iDumpData, config.iEnabledCategories & TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryUserHeap && config.iThreadNameFilter.Length() > 0 ); |
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198 model->AppendL( item ); |
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199 |
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200 // 4th item |
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201 if ( config.iDumpData ) |
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202 { |
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203 _LIT( KItem4Format, "\tHeap data thread filter\t\t%S" ); |
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204 if ( config.iThreadNameFilter.Length() > 0 ) |
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205 { |
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206 item.Format( KItem4Format, &config.iThreadNameFilter ); |
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207 } |
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208 else |
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209 { |
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210 item.Format( KItem4Format, &_L("No filtering") ); |
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211 } |
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212 model->AppendL( item ); |
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213 } |
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214 } |
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215 |
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216 // Set up list box |
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217 CAknSettingStyleListBox* listbox = static_cast< CAknSettingStyleListBox* >( iListBox ); |
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218 listbox->Model()->SetItemTextArray( model ); |
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219 listbox->Model()->SetOwnershipType( ELbmOwnsItemArray ); |
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220 CleanupStack::Pop( model ); |
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221 } |
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222 |
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223 |
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224 void CMemSpyViewHeapTrackingSettings::PrepareItemBufL( TDes& aBuf, const TDesC& aCaption, TBool aStatus, TBool aHeapCategorySelected ) |
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225 { |
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226 aBuf.Copy( aCaption ); |
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227 // |
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228 if ( aStatus ) |
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229 { |
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230 if ( aHeapCategorySelected ) |
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231 { |
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232 _LIT( KItemEnabled, "\t\tCustom" ); |
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233 aBuf.Append( KItemEnabled ); |
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234 } |
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235 else |
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236 { |
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237 _LIT( KItemEnabled, "\t\tAll user heaps" ); |
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238 aBuf.Append( KItemEnabled ); |
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239 } |
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240 } |
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241 else |
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242 { |
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243 _LIT( KItemDisabled, "\t\tDisabled" ); |
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244 aBuf.Append( KItemDisabled ); |
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245 } |
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246 } |
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247 |
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248 void CMemSpyViewHeapTrackingSettings::GetSwmtConfig( TMemSpyEngineHelperSysMemTrackerConfig& aConfig ) |
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249 { |
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250 TMemSpyEngineHelperSysMemTrackerConfig::TMemSpyEngineSysMemTrackerMode mode; |
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251 iMemSpySession.GetSwmtMode( mode ); |
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252 aConfig.iMode = mode; |
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253 |
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254 TInt categories = 0; |
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255 iMemSpySession.GetSwmtCategoriesL( categories ); |
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256 aConfig.iEnabledCategories = categories; |
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257 |
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258 TInt timerPeriod = 0; |
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259 iMemSpySession.GetSwmtTimerIntervalL( timerPeriod ); |
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260 aConfig.iTimerPeriod = timerPeriod; |
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261 |
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262 TBool dumpData = EFalse; |
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263 iMemSpySession.GetSwmtHeapDumpsEnabledL( dumpData ); |
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264 aConfig.iDumpData = dumpData; |
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265 |
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266 TName threadNameFilter; |
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267 iMemSpySession.GetSwmtFilter( threadNameFilter ); |
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268 aConfig.iThreadNameFilter = threadNameFilter; |
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269 } |
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270 |
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271 void CMemSpyViewHeapTrackingSettings::SetSwmtConfig( TMemSpyEngineHelperSysMemTrackerConfig& aConfig ) |
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272 { |
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273 iMemSpySession.SetSwmtMode( aConfig.iMode ); |
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274 iMemSpySession.SetSwmtCategoriesL( aConfig.iEnabledCategories ); |
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275 iMemSpySession.SetSwmtTimerIntervalL( aConfig.iTimerPeriod.Int() ); |
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276 iMemSpySession.SetSwmtHeapDumpsEnabledL( aConfig.iDumpData ); |
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277 iMemSpySession.SetSwmtFilter( aConfig.iThreadNameFilter ); |
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278 } |
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279 |
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280 |
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281 |
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282 |
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283 |
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284 |
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285 |
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286 |
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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 CSWMTCategorySelectionCheckBoxSettingItem::CSWMTCategorySelectionCheckBoxSettingItem( TInt aIdentifier, TInt& aCategories ): |
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292 CAknSettingItem(aIdentifier), iExtCategories( aCategories ) |
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293 { |
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294 } |
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295 |
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296 |
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297 CSWMTCategorySelectionCheckBoxSettingItem::~CSWMTCategorySelectionCheckBoxSettingItem() |
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298 { |
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299 delete iSettingText; |
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300 if( iItemArray ) |
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301 { |
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302 iItemArray->ResetAndDestroy(); |
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303 delete iItemArray; |
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304 } |
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305 } |
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306 |
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307 |
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308 CSelectionItemList* CSWMTCategorySelectionCheckBoxSettingItem::ItemArray() const |
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309 { |
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310 return iItemArray; |
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311 } |
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312 |
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313 |
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314 void CSWMTCategorySelectionCheckBoxSettingItem::AddNewItemToArrayL(const TDesC& aLabel) |
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315 { |
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316 TBuf<64> buf; |
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317 buf.Copy( aLabel ); |
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318 CSelectableItem* item = new (ELeave) CSelectableItem( buf, EFalse ); |
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319 CleanupStack::PushL( item ); |
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320 item->ConstructL(); |
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321 iItemArray->AppendL( item ); // Ownership is transferred |
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322 CleanupStack::Pop(); // item |
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323 } |
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324 |
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325 |
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326 void CSWMTCategorySelectionCheckBoxSettingItem::CompleteConstructionL() |
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327 { |
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328 SetEmptyItemTextL(_L("Nothing selected")); |
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329 iItemArray = new(ELeave) CSelectionItemList(16); |
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330 AddNewItemToArrayL( _L("User Heap") ); // 0 |
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331 AddNewItemToArrayL( _L("Kernel Heap") ); // 1 |
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332 AddNewItemToArrayL( _L("User Stacks") ); // 2 |
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333 AddNewItemToArrayL( _L("Global Data") ); // 3 |
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334 AddNewItemToArrayL( _L("Disk Usage") ); // 4 |
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335 AddNewItemToArrayL( _L("Open Files") ); // 5 |
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336 AddNewItemToArrayL( _L("RAM-loaded Code") ); // 6 |
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337 AddNewItemToArrayL( _L("System Memory") ); // 7 |
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338 AddNewItemToArrayL( _L("Local Chunks") ); // 8 |
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339 AddNewItemToArrayL( _L("Global Chunks") ); // 9 |
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340 AddNewItemToArrayL( _L("RAM Drive") ); // 10 |
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341 AddNewItemToArrayL( _L("FileServer Cache") );// 11 |
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342 AddNewItemToArrayL( _L("Kernel Handles") ); // 12 |
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343 AddNewItemToArrayL( _L("Bitmap Handles") ); // 13 |
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344 AddNewItemToArrayL( _L("Window Groups") ); // 14 |
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345 } |
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346 |
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347 |
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348 void CSWMTCategorySelectionCheckBoxSettingItem::StoreL() |
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349 { |
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350 iExtCategories = 0; |
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351 if ( iItemArray->At( 11 )->SelectionStatus() ) |
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352 iExtCategories |= TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryFileServerCache; |
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353 if ( iItemArray->At( 13 )->SelectionStatus() ) |
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354 iExtCategories |= TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryBitmapHandles; |
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355 if ( iItemArray->At( 0 )->SelectionStatus() ) |
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356 iExtCategories |= TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryUserHeap; |
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357 if ( iItemArray->At( 1 )->SelectionStatus() ) |
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358 iExtCategories |= TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryKernelHeap; |
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359 if ( iItemArray->At( 8 )->SelectionStatus() ) |
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360 iExtCategories |= TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryLocalChunks; |
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361 if ( iItemArray->At( 9 )->SelectionStatus() ) |
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362 iExtCategories |= TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryGlobalChunks; |
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363 if ( iItemArray->At( 10 )->SelectionStatus() ) |
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364 iExtCategories |= TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryRAMDrive; |
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365 if ( iItemArray->At( 2 )->SelectionStatus() ) |
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366 iExtCategories |= TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryUserStacks; |
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367 if ( iItemArray->At( 3 )->SelectionStatus() ) |
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368 iExtCategories |= TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryGlobalData; |
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369 if ( iItemArray->At( 6 )->SelectionStatus() ) |
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370 iExtCategories |= TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryRAMLoadedCode; |
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371 if ( iItemArray->At( 12 )->SelectionStatus() ) |
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372 iExtCategories |= TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryKernelHandles; |
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373 if ( iItemArray->At( 5 )->SelectionStatus() ) |
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374 iExtCategories |= TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryOpenFiles; |
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375 if ( iItemArray->At( 4 )->SelectionStatus() ) |
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376 iExtCategories |= TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryDiskusage; |
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377 if ( iItemArray->At( 7 )->SelectionStatus() ) |
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378 iExtCategories |= TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategorySystemMemory; |
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379 if ( iItemArray->At( 14 )->SelectionStatus() ) |
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380 iExtCategories |= TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryWindowGroups; |
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381 } |
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382 |
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383 |
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384 void CSWMTCategorySelectionCheckBoxSettingItem::LoadL() |
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385 { |
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386 iItemArray->At( 11 )->SetSelectionStatus( iExtCategories & TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryFileServerCache ); |
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387 iItemArray->At( 13 )->SetSelectionStatus( iExtCategories & TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryBitmapHandles ); |
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388 iItemArray->At( 0 )->SetSelectionStatus( iExtCategories & TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryUserHeap ); |
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389 iItemArray->At( 1 )->SetSelectionStatus( iExtCategories & TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryKernelHeap ); |
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390 iItemArray->At( 8 )->SetSelectionStatus( iExtCategories & TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryLocalChunks ); |
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391 iItemArray->At( 9 )->SetSelectionStatus( iExtCategories & TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryGlobalChunks ); |
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392 iItemArray->At( 10 )->SetSelectionStatus( iExtCategories & TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryRAMDrive ); |
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393 iItemArray->At( 2 )->SetSelectionStatus( iExtCategories & TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryUserStacks ); |
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394 iItemArray->At( 3 )->SetSelectionStatus( iExtCategories & TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryGlobalData ); |
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395 iItemArray->At( 6 )->SetSelectionStatus( iExtCategories & TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryRAMLoadedCode ); |
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396 iItemArray->At( 12 )->SetSelectionStatus( iExtCategories & TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryKernelHandles ); |
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397 iItemArray->At( 5 )->SetSelectionStatus( iExtCategories & TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryOpenFiles ); |
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398 iItemArray->At( 4 )->SetSelectionStatus( iExtCategories & TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryDiskusage ); |
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399 iItemArray->At( 7 )->SetSelectionStatus( iExtCategories & TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategorySystemMemory ); |
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400 iItemArray->At( 14 )->SetSelectionStatus( iExtCategories & TMemSpyEngineHelperSysMemTrackerConfig::EMemSpyEngineSysMemTrackerCategoryWindowGroups ); |
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401 } |
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402 |
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403 |
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404 void CSWMTCategorySelectionCheckBoxSettingItem::HandleSettingPageEventL( CAknSettingPage* aSettingPage, TAknSettingPageEvent aEventType ) |
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405 { |
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406 switch( aEventType ) |
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407 { |
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408 case EEventSettingOked: |
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409 { |
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410 // If settings oked, save new values |
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411 StoreL(); |
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412 break; |
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413 } |
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414 case EEventSettingCancelled: |
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415 { |
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416 // If setting is cancelled, load old values |
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417 LoadL(); |
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418 break; |
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419 } |
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420 case EEventSettingChanged: |
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421 { |
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422 // If setting has changed, update CBA visibility |
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423 static_cast<CMemSpySWMTCategorySelectionCheckBoxSettingPage*>( aSettingPage )->UpdateCba(); |
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424 break; |
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425 } |
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426 default: |
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427 { |
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428 break; |
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429 } |
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430 } |
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431 CAknSettingItem::HandleSettingPageEventL( aSettingPage, aEventType ); |
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432 } |
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433 |
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434 |
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435 CMemSpySWMTCategorySelectionCheckBoxSettingPage::CMemSpySWMTCategorySelectionCheckBoxSettingPage(TInt aResourceID, CSelectionItemList* aItemArray ) |
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436 : CAknCheckBoxSettingPage( aResourceID, aItemArray ) |
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437 { |
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438 } |
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439 |
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440 |
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441 void CMemSpySWMTCategorySelectionCheckBoxSettingPage::UpdateCba() |
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442 { |
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443 // Cache the pointer to button group container |
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444 CEikButtonGroupContainer* cba = Cba(); |
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445 // Left softkey should be visible if there are items selected, |
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446 // i.e. the selection index array has items. |
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447 TBool visible( ListBoxControl()->View()->SelectionIndexes()->Count() > 0 ); |
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448 // Resolve left softkey command id |
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449 TInt leftId( cba->ButtonGroup()->CommandId( 0 ) ); |
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450 // Check if left softkey visibility has changed |
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451 if( visible != cba->IsCommandVisible( leftId ) ) |
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452 { |
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453 // Left softkey visibility has changed, update it |
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454 cba->MakeCommandVisible( leftId, visible ); |
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455 } |
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456 } |
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457 |
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458 |
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459 |
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460 |
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461 CMemSpyAllowEmptyDataDialog::CMemSpyAllowEmptyDataDialog( TDes& aText, const TTone& aTone ) |
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462 : CAknTextQueryDialog( aText, aTone ) |
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463 { |
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464 } |
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465 |
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466 |
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467 void CMemSpyAllowEmptyDataDialog::UpdateLeftSoftKeyL() |
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468 { |
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469 MakeLeftSoftkeyVisible( ETrue ); |
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470 } |