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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 "MemSpyViewThreads.h" |
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19 |
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20 // System includes |
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21 #include <AknQueryDialog.h> |
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22 #include <memspyui.rsg> |
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23 |
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24 // Engine includes |
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25 #include <memspy/engine/memspyengine.h> |
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26 #include <memspy/engine/memspyengineobjectprocess.h> |
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27 #include <memspy/engine/memspyengineobjectthread.h> |
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28 #include <memspy/engine/memspyengineobjectcontainer.h> |
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29 #include <memspy/engine/memspyengineobjectthreadinfoobjects.h> |
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30 #include <memspy/engine/memspyengineobjectthreadinfocontainer.h> |
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31 #include <memspy/engine/memspyenginehelperprocess.h> |
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32 #include <memspysession.h> |
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33 |
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34 // User includes |
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35 #include "MemSpyContainerObserver.h" |
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36 #include "MemSpyViewProcesses.h" |
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37 #include "MemSpyViewThreadInfoItemList.h" |
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38 |
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39 |
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40 |
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41 CMemSpyViewThreads::CMemSpyViewThreads( RMemSpySession& aSession, MMemSpyViewObserver& aObserver, TProcessId aId, TThreadId aThreadId ) |
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42 : CMemSpyViewBase( aSession, aObserver ), iParentProcessId( aId ), iCurrentThreadId( aThreadId ) |
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43 { |
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44 } |
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45 |
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46 |
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47 CMemSpyViewThreads::~CMemSpyViewThreads() |
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48 { |
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49 } |
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50 |
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51 |
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52 void CMemSpyViewThreads::ConstructL( const TRect& aRect, CCoeControl& aContainer, TAny* aSelectionRune ) |
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53 { |
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54 TInt error = KErrNone; |
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55 TRAP( error, iMemSpySession.GetThreadsL( iParentProcessId, iThreads ) ); |
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56 |
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57 if( error == KErrNone ) |
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58 { |
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59 _LIT( KTitle, "Threads" ); |
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60 SetTitleL( KTitle ); |
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61 // |
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62 CMemSpyViewBase::ConstructL( aRect, aContainer, aSelectionRune ); |
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63 // |
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64 if( iCurrentThreadId > 0 ) |
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65 { |
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66 for( TInt i = 0; i < iThreads.Count() ; i++ ) |
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67 { |
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68 if( iThreads[i]->Id() == iCurrentThreadId ) |
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69 { |
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70 const TInt index = i; |
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71 if ( index >= 0 && index < iListBox->Model()->NumberOfItems() ) |
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72 { |
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73 iListBox->SetCurrentItemIndex( index ); |
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74 HandleListBoxItemSelectedL( index ); |
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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 else if( iThreads.Count() > 0 ) |
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80 { |
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81 iListBox->SetCurrentItemIndex( 0 ); |
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82 HandleListBoxItemSelectedL( 0 ); |
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83 } |
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84 } |
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85 } |
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86 |
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87 |
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88 TProcessId CMemSpyViewThreads::Process() const |
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89 { |
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90 return iParentProcessId; |
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91 } |
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92 |
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93 |
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94 TThreadId CMemSpyViewThreads::CurrentThread() |
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95 { |
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96 return iCurrentThreadId; |
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97 } |
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98 |
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99 |
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100 void CMemSpyViewThreads::RefreshL() |
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101 { |
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102 SetListBoxModelL(); |
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103 CMemSpyViewBase::RefreshL(); |
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104 } |
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105 |
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106 |
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107 TMemSpyViewType CMemSpyViewThreads::ViewType() const |
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108 { |
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109 return EMemSpyViewTypeThreads; |
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110 } |
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111 |
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112 |
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113 CMemSpyViewBase* CMemSpyViewThreads::PrepareParentViewL() |
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114 { |
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115 CMemSpyViewProcesses* parent = new(ELeave) CMemSpyViewProcesses( iMemSpySession, iObserver, iParentProcessId ); |
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116 CleanupStack::PushL( parent ); |
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117 //parent->ConstructL( Rect(), *Parent(), &iParentProcessId ); |
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118 parent->ConstructL( Rect(), *Parent() ); |
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119 CleanupStack::Pop( parent ); |
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120 return parent; |
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121 } |
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122 |
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123 |
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124 CMemSpyViewBase* CMemSpyViewThreads::PrepareChildViewL() |
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125 { |
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126 CMemSpyViewThreadInfoItemList* child = new(ELeave) CMemSpyViewThreadInfoItemList( iMemSpySession, iObserver, iParentProcessId, iCurrentThreadId ); |
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127 CleanupStack::PushL( child ); |
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128 child->ConstructL( Rect(), *Parent(), EMemSpyThreadInfoItemTypeFirst ); |
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129 CleanupStack::Pop( child ); |
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130 return child; |
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131 } |
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132 |
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133 |
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134 void CMemSpyViewThreads::DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane ) |
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135 { |
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136 if ( aResourceId == R_MEMSPY_MENUPANE ) |
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137 { |
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138 /* |
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139 CMemSpyThread& thread = CurrentThread(); |
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140 aMenuPane->SetItemDimmed( EMemSpyCmdThread, thread.IsDead() ); |
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141 */ |
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142 //aMenuPane->SetItemDimmed( EMemSpyCmdThread, (iThreads[iListBox->CurrentItemIndex()]->ExitType() != EExitPending )); |
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143 } |
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144 } |
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145 |
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146 |
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147 TBool CMemSpyViewThreads::HandleCommandL( TInt aCommand ) |
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148 { |
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149 TBool handled = ETrue; |
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150 // |
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151 switch ( aCommand ) |
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152 { |
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153 case EMemSpyCmdThreadEndKill: |
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154 OnCmdEndKillL(); |
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155 break; |
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156 case EMemSpyCmdThreadEndTerminate: |
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157 OnCmdEndTerminateL(); |
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158 break; |
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159 case EMemSpyCmdThreadEndPanic: |
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160 OnCmdEndPanicL(); |
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161 break; |
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162 case EMemSpyCmdThreadSetPriorityAbsoluteVeryLow: |
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163 case EMemSpyCmdThreadSetPriorityAbsoluteLowNormal: |
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164 case EMemSpyCmdThreadSetPriorityAbsoluteLow: |
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165 case EMemSpyCmdThreadSetPriorityAbsoluteBackgroundNormal: |
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166 case EMemSpyCmdThreadSetPriorityAbsoluteBackground: |
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167 case EMemSpyCmdThreadSetPriorityAbsoluteForegroundNormal: |
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168 case EMemSpyCmdThreadSetPriorityAbsoluteForeground: |
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169 case EMemSpyCmdThreadSetPriorityAbsoluteHighNormal: |
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170 case EMemSpyCmdThreadSetPriorityAbsoluteHigh: |
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171 case EMemSpyCmdThreadSetPriorityAbsoluteRealTime1: |
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172 case EMemSpyCmdThreadSetPriorityAbsoluteRealTime2: |
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173 case EMemSpyCmdThreadSetPriorityAbsoluteRealTime3: |
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174 case EMemSpyCmdThreadSetPriorityAbsoluteRealTime4: |
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175 case EMemSpyCmdThreadSetPriorityAbsoluteRealTime5: |
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176 case EMemSpyCmdThreadSetPriorityAbsoluteRealTime6: |
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177 case EMemSpyCmdThreadSetPriorityAbsoluteRealTime7: |
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178 case EMemSpyCmdThreadSetPriorityAbsoluteRealTime8: |
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179 OnCmdSetPriorityL( aCommand ); |
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180 break; |
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181 |
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182 case EMemSpyCmdThreadInfoHandles: |
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183 OnCmdInfoHandlesL(); |
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184 break; |
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185 |
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186 default: |
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187 handled = CMemSpyViewBase::HandleCommandL( aCommand ); |
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188 break; |
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189 } |
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190 // |
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191 return handled; |
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192 } |
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193 |
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194 |
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195 void CMemSpyViewThreads::OnCmdEndKillL() |
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196 { |
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197 TBool system = ETrue; |
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198 TBool doTerminate = ETrue; |
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199 TInt err = KErrNone; |
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200 |
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201 iMemSpySession.ThreadSystemPermanentOrCritical( iCurrentThreadId, system ); |
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202 |
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203 if ( system ) |
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204 { |
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205 CAknQueryDialog* importDialog = CAknQueryDialog::NewL(); |
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206 doTerminate = ( importDialog->ExecuteLD( R_MEMSPY_PANIC_SYSTEM_CRITICAL_THREAD_OR_PROCESS ) ); |
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207 } |
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208 // |
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209 if ( doTerminate ) |
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210 { |
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211 TRAP( err, iMemSpySession.EndThreadL( iCurrentThreadId, EKill ) ); |
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212 if ( err == KErrNone ) |
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213 RefreshL(); |
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214 } |
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215 } |
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216 |
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217 |
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218 void CMemSpyViewThreads::OnCmdEndTerminateL() |
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219 { |
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220 TBool system = ETrue; |
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221 TBool doTerminate = ETrue; |
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222 TInt err = KErrNone; |
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223 |
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224 iMemSpySession.ThreadSystemPermanentOrCritical( iCurrentThreadId, system ); |
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225 |
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226 if ( system ) |
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227 { |
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228 CAknQueryDialog* importDialog = CAknQueryDialog::NewL(); |
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229 doTerminate = ( importDialog->ExecuteLD( R_MEMSPY_PANIC_SYSTEM_CRITICAL_THREAD_OR_PROCESS ) ); |
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230 } |
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231 // |
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232 if ( doTerminate ) |
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233 { |
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234 TRAP( err, iMemSpySession.EndThreadL( iCurrentThreadId, ETerminate ) ); |
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235 if( err == KErrNone ) |
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236 RefreshL(); |
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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 void CMemSpyViewThreads::OnCmdEndPanicL() |
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242 { |
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243 TBool system = ETrue; |
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244 TBool doTerminate = ETrue; |
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245 TInt err = KErrNone; |
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246 |
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247 iMemSpySession.ThreadSystemPermanentOrCritical( iCurrentThreadId, system ); |
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248 |
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249 if ( system ) |
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250 { |
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251 CAknQueryDialog* importDialog = CAknQueryDialog::NewL(); |
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252 doTerminate = ( importDialog->ExecuteLD( R_MEMSPY_PANIC_SYSTEM_CRITICAL_THREAD_OR_PROCESS ) ); |
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253 } |
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254 // |
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255 if ( doTerminate ) |
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256 { |
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257 TRAP( err, iMemSpySession.EndThreadL( iCurrentThreadId, EPanic ) ); |
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258 if( err == KErrNone ) |
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259 RefreshL(); |
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260 } |
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261 } |
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262 |
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263 |
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264 void CMemSpyViewThreads::OnCmdSetPriorityL( TInt aCommand ) |
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265 { |
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266 TThreadPriority pri = EPriorityAbsoluteBackground; |
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267 switch( aCommand ) |
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268 { |
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269 case EMemSpyCmdThreadSetPriorityAbsoluteVeryLow: |
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270 pri = EPriorityAbsoluteVeryLow; |
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271 break; |
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272 case EMemSpyCmdThreadSetPriorityAbsoluteLowNormal: |
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273 pri = EPriorityAbsoluteLowNormal; |
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274 break; |
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275 case EMemSpyCmdThreadSetPriorityAbsoluteLow: |
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276 pri = EPriorityAbsoluteLow; |
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277 break; |
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278 case EMemSpyCmdThreadSetPriorityAbsoluteBackgroundNormal: |
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279 pri = EPriorityAbsoluteBackgroundNormal; |
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280 break; |
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281 case EMemSpyCmdThreadSetPriorityAbsoluteBackground: |
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282 pri = EPriorityAbsoluteBackground; |
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283 break; |
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284 case EMemSpyCmdThreadSetPriorityAbsoluteForegroundNormal: |
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285 pri = EPriorityAbsoluteForegroundNormal; |
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286 break; |
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287 case EMemSpyCmdThreadSetPriorityAbsoluteForeground: |
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288 pri = EPriorityAbsoluteForeground; |
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289 break; |
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290 case EMemSpyCmdThreadSetPriorityAbsoluteHighNormal: |
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291 pri = EPriorityAbsoluteHighNormal; |
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292 break; |
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293 case EMemSpyCmdThreadSetPriorityAbsoluteHigh: |
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294 pri = EPriorityAbsoluteHigh; |
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295 break; |
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296 case EMemSpyCmdThreadSetPriorityAbsoluteRealTime1: |
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297 pri = EPriorityAbsoluteRealTime1; |
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298 break; |
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299 case EMemSpyCmdThreadSetPriorityAbsoluteRealTime2: |
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300 pri = EPriorityAbsoluteRealTime2; |
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301 break; |
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302 case EMemSpyCmdThreadSetPriorityAbsoluteRealTime3: |
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303 pri = EPriorityAbsoluteRealTime3; |
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304 break; |
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305 case EMemSpyCmdThreadSetPriorityAbsoluteRealTime4: |
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306 pri = EPriorityAbsoluteRealTime4; |
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307 break; |
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308 case EMemSpyCmdThreadSetPriorityAbsoluteRealTime5: |
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309 pri = EPriorityAbsoluteRealTime5; |
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310 break; |
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311 case EMemSpyCmdThreadSetPriorityAbsoluteRealTime6: |
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312 pri = EPriorityAbsoluteRealTime6; |
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313 break; |
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314 case EMemSpyCmdThreadSetPriorityAbsoluteRealTime7: |
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315 pri = EPriorityAbsoluteRealTime7; |
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316 break; |
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317 case EMemSpyCmdThreadSetPriorityAbsoluteRealTime8: |
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318 pri = EPriorityAbsoluteRealTime8; |
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319 break; |
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320 } |
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321 |
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322 #ifdef _DEBUG |
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323 RDebug::Printf( "CMemSpyViewThreads::OnCmdSetPriorityL() - pri: %d", pri ); |
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324 #endif |
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325 TInt err = KErrNone; |
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326 TRAP( err , iMemSpySession.SetThreadPriorityL( iCurrentThreadId, pri ) ); |
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327 if( err == KErrNone ) |
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328 { |
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329 RefreshL(); |
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330 } |
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331 else |
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332 { |
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333 #ifdef _DEBUG |
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334 RDebug::Printf( "CMemSpyViewThreads::OnCmdSetPriorityL() - set priority failed" ); |
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335 #endif |
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336 } |
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337 |
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338 #ifdef _DEBUG |
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339 RDebug::Printf( "CMemSpyViewThreads::OnCmdSetPriorityL() - END" ); |
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340 #endif |
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341 |
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342 } |
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343 |
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344 |
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345 void CMemSpyViewThreads::OnCmdInfoHandlesL() |
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346 { |
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347 iMemSpySession.OutputThreadInfoHandlesL( iCurrentThreadId ); |
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348 } |
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349 |
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350 |
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351 void CMemSpyViewThreads::SetListBoxModelL() |
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352 { |
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353 iModel = new (ELeave) CDesC16ArrayFlat( iThreads.Count() ); //array for formated items |
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354 |
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355 _LIT( KTab, "\t" ); |
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356 _LIT( KTTab, "\t\t" ); |
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357 |
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358 for( TInt i=0; i < iThreads.Count(); i++ ) |
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359 { |
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360 HBufC* tempName = HBufC::NewL( iThreads[i]->Name().Length() + 16 ); |
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361 CleanupStack::PushL( tempName ); |
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362 TPtr tempNamePtr( tempName->Des() ); |
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363 tempNamePtr.Copy( KTab ); |
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364 tempNamePtr.Append( iThreads[i]->Name() ); |
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365 tempNamePtr.Append( KTTab ); |
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366 |
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367 AppendPriority( tempNamePtr, iThreads[i]->ThreadPriority() ); |
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368 |
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369 iModel->AppendL( tempNamePtr ); |
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370 |
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371 CleanupStack::PopAndDestroy( tempName ); |
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372 } |
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373 |
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374 CAknSettingStyleListBox* listbox = static_cast< CAknSettingStyleListBox* >( iListBox ); |
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375 listbox->Model()->SetItemTextArray( iModel ); |
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376 listbox->Model()->SetOwnershipType( ELbmDoesNotOwnItemArray ); |
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377 } |
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378 |
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379 |
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380 void CMemSpyViewThreads::HandleListBoxItemActionedL( TInt /*aIndex*/ ) |
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381 { |
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382 // Notify observer about an item being 'fired' |
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383 ReportEventL( MMemSpyViewObserver::EEventItemActioned ); |
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384 } |
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385 |
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386 |
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387 void CMemSpyViewThreads::HandleListBoxItemSelectedL( TInt aIndex ) |
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388 { |
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389 iCurrentThreadId = iThreads[ aIndex ]->Id(); |
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390 |
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391 // Notify observer about item selection |
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392 ReportEventL( MMemSpyViewObserver::EEventItemSelected ); |
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393 } |
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394 |
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395 |
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396 void CMemSpyViewThreads::AppendPriority( TDes& aDes, TThreadPriority aPriority ) |
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397 { |
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398 switch( aPriority ) |
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399 { |
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400 case EPriorityNull: |
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401 aDes += _L("[Null]"); |
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402 break; |
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403 case EPriorityMuchLess: |
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404 aDes += _L("[Much Less]"); |
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405 break; |
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406 case EPriorityLess: |
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407 aDes += _L("[Less]"); |
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408 break; |
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409 case EPriorityNormal: |
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410 aDes += _L("[Normal]"); |
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411 break; |
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412 case EPriorityMore: |
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413 aDes += _L("[More]"); |
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414 break; |
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415 case EPriorityMuchMore: |
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416 aDes += _L("[Much More]"); |
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417 break; |
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418 case EPriorityRealTime: |
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419 aDes += _L("[Real Time]"); |
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420 break; |
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421 |
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422 // Absolute values |
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423 case EPriorityAbsoluteVeryLow: |
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424 aDes += _L("[Abs Very Low]"); |
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425 break; |
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426 case EPriorityAbsoluteLowNormal: |
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427 aDes += _L("[Abs Low Norm]"); |
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428 break; |
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429 case EPriorityAbsoluteLow: |
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430 aDes += _L("[Abs Low]"); |
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431 break; |
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432 case EPriorityAbsoluteBackground: |
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433 aDes += _L("[Abs Bgnd]"); |
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434 break; |
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435 case EPriorityAbsoluteBackgroundNormal: |
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436 aDes += _L("[Abs Bgnd Norm]"); |
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437 break; |
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438 case EPriorityAbsoluteForeground: |
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439 aDes += _L("[Abs Fgnd]"); |
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440 break; |
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441 case EPriorityAbsoluteForegroundNormal: |
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442 aDes += _L("[Abs Fgnd Norm]"); |
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443 break; |
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444 case EPriorityAbsoluteHigh: |
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445 aDes += _L("[Abs High]"); |
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446 break; |
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447 case EPriorityAbsoluteHighNormal: |
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448 aDes += _L("[Abs High Norm]"); |
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449 break; |
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450 case EPriorityAbsoluteRealTime1: |
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451 case EPriorityAbsoluteRealTime2: |
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452 case EPriorityAbsoluteRealTime3: |
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453 case EPriorityAbsoluteRealTime4: |
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454 case EPriorityAbsoluteRealTime5: |
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455 case EPriorityAbsoluteRealTime6: |
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456 case EPriorityAbsoluteRealTime7: |
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457 case EPriorityAbsoluteRealTime8: |
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458 aDes.AppendFormat( _L("[Abs RT %d]"), ( aPriority - EPriorityAbsoluteRealTime1 ) + 1 ); |
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459 break; |
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460 default: |
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461 aDes += _L("[Unknown Pri.]"); |
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462 break; |
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463 } |
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464 } |