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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 "MemSpyViewThreadInfoItemGeneric.h" |
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19 |
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20 // System includes |
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21 #include <AknWaitDialog.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 "MemSpyViewThreadInfoItemList.h" |
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37 #include "MemSpyUiUtils.h" |
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38 |
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39 // Constants |
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40 const TInt KMemSpyConstructionCheckerTimerPeriod = 500000; // 1/2 second |
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41 |
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42 CMemSpyViewThreadInfoItemGeneric::CMemSpyViewThreadInfoItemGeneric( RMemSpySession& aSession, MMemSpyViewObserver& aObserver, TProcessId aProcessId, TThreadId aId, TMemSpyThreadInfoItemType aType ) |
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43 : CMemSpyViewBase( aSession, aObserver )//, iThreadId( aId ), iType( aType ) //iContainer( aInfoContainer ) |
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44 { |
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45 iParentProcessId = aProcessId; |
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46 iThreadId = aId; |
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47 iType = aType; |
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48 } |
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49 |
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50 |
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51 CMemSpyViewThreadInfoItemGeneric::~CMemSpyViewThreadInfoItemGeneric() |
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52 {/* TODO: |
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53 if ( iInfoItem ) |
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54 { |
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55 iInfoItem->Close(); |
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56 } |
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57 DestroyWaitNote(); |
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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 CMemSpyViewThreadInfoItemGeneric::ConstructL( const TRect& aRect, CCoeControl& aContainer, TAny* aSelectionRune ) |
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63 { |
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64 const TPtrC pTitle( MemSpyUiUtils::ThreadInfoItemNameByType( iType ) ); |
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65 SetTitleL( pTitle ); |
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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 CMemSpyProcess& CMemSpyViewThreadInfoItemGeneric::Process() const |
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72 { |
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73 // return iContainer.Thread().Process(); |
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74 } |
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75 |
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76 |
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77 CMemSpyThread& CMemSpyViewThreadInfoItemGeneric::Thread() const |
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78 { |
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79 // return iContainer.Thread(); |
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80 } |
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81 |
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82 |
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83 CMemSpyThreadInfoContainer& CMemSpyViewThreadInfoItemGeneric::Container() const |
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84 { |
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85 // return iContainer; |
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86 } |
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87 |
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88 |
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89 CMemSpyThreadInfoItemBase& CMemSpyViewThreadInfoItemGeneric::InfoItem() const |
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90 { |
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91 // __ASSERT_ALWAYS( iInfoItem != NULL, User::Invariant() ); |
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92 // return *iInfoItem; |
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93 } |
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94 |
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95 |
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96 void CMemSpyViewThreadInfoItemGeneric::RefreshL() |
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97 { |
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98 // iInfoItem->RebuildL(); //TODO |
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99 SetListBoxModelL(); |
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100 CMemSpyViewBase::RefreshL(); |
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101 } |
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102 |
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103 |
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104 TMemSpyViewType CMemSpyViewThreadInfoItemGeneric::ViewType() const |
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105 { |
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106 TMemSpyViewType type = EMemSpyViewTypeNone; |
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107 // |
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108 //switch( iInfoItem->Type() ) |
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109 switch( iType ) |
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110 { |
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111 case EMemSpyThreadInfoItemTypeHeap: |
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112 type = EMemSpyViewTypeThreadInfoItemHeap; |
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113 break; |
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114 case EMemSpyThreadInfoItemTypeStack: |
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115 type = EMemSpyViewTypeThreadInfoItemStack; |
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116 break; |
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117 case EMemSpyThreadInfoItemTypeChunk: |
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118 type = EMemSpyViewTypeThreadInfoItemChunk; |
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119 break; |
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120 case EMemSpyThreadInfoItemTypeCodeSeg: |
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121 type = EMemSpyViewTypeThreadInfoItemCodeSeg; |
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122 break; |
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123 case EMemSpyThreadInfoItemTypeServer: |
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124 type = EMemSpyViewTypeThreadInfoItemServer; |
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125 break; |
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126 case EMemSpyThreadInfoItemTypeSession: |
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127 type = EMemSpyViewTypeThreadInfoItemSession; |
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128 break; |
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129 case EMemSpyThreadInfoItemTypeSemaphore: |
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130 type = EMemSpyViewTypeThreadInfoItemSemaphore; |
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131 break; |
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132 case EMemSpyThreadInfoItemTypeMutex: |
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133 type = EMemSpyViewTypeThreadInfoItemMutex; |
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134 break; |
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135 case EMemSpyThreadInfoItemTypeTimer: |
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136 type = EMemSpyViewTypeThreadInfoItemTimer; |
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137 break; |
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138 case EMemSpyThreadInfoItemTypeLDD: |
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139 type = EMemSpyViewTypeThreadInfoItemLDD; |
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140 break; |
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141 case EMemSpyThreadInfoItemTypePDD: |
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142 type = EMemSpyViewTypeThreadInfoItemPDD; |
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143 break; |
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144 case EMemSpyThreadInfoItemTypeLogicalChannel: |
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145 type = EMemSpyViewTypeThreadInfoItemLogicalChannel; |
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146 break; |
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147 case EMemSpyThreadInfoItemTypeChangeNotifier: |
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148 type = EMemSpyViewTypeThreadInfoItemChangeNotifier; |
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149 break; |
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150 case EMemSpyThreadInfoItemTypeUndertaker: |
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151 type = EMemSpyViewTypeThreadInfoItemUndertaker; |
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152 break; |
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153 case EMemSpyThreadInfoItemTypeMessageQueue: |
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154 type = EMemSpyViewTypeThreadInfoItemMessageQueue; |
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155 break; |
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156 case EMemSpyThreadInfoItemTypeConditionalVariable: |
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157 type = EMemSpyViewTypeThreadInfoItemConditionalVariable; |
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158 break; |
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159 case EMemSpyThreadInfoItemTypeOpenFiles: |
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160 type = EMemSpyViewTypeThreadInfoItemOpenFiles; |
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161 break; |
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162 case EMemSpyThreadInfoItemTypeActiveObject: |
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163 type = EMemSpyViewTypeThreadInfoItemActiveObject; |
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164 break; |
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165 case EMemSpyThreadInfoItemTypeGeneralInfo: |
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166 type = EMemSpyViewTypeThreadInfoItemGeneralInfo; |
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167 break; |
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168 case EMemSpyThreadInfoItemTypeOtherThreads: |
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169 type = EMemSpyViewTypeThreadInfoItemOtherThreads; |
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170 break; |
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171 case EMemSpyThreadInfoItemTypeOtherProcesses: |
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172 type = EMemSpyViewTypeThreadInfoItemOtherProcesses; |
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173 break; |
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174 case EMemSpyThreadInfoItemTypeOwnedThreadHandles: |
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175 type = EMemSpyViewTypeThreadInfoItemOwnedThreadHandles; |
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176 break; |
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177 case EMemSpyThreadInfoItemTypeOwnedProcessHandles: |
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178 type = EMemSpyViewTypeThreadInfoItemOwnedProcessHandles; |
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179 break; |
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180 |
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181 default: |
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182 //__ASSERT_DEBUG( EFalse, User::Invariant() ); |
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183 break; |
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184 } |
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185 // |
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186 return type; |
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187 } |
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188 |
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189 |
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190 CMemSpyViewBase* CMemSpyViewThreadInfoItemGeneric::PrepareParentViewL() |
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191 { |
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192 CMemSpyViewThreadInfoItemList* parent = new(ELeave) CMemSpyViewThreadInfoItemList( iMemSpySession, iObserver, iParentProcessId, iThreadId ); |
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193 CleanupStack::PushL( parent ); |
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194 parent->ConstructL( Rect(), *Parent(), iType ); |
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195 CleanupStack::Pop( parent ); |
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196 return parent; |
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197 } |
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198 |
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199 |
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200 CMemSpyViewBase* CMemSpyViewThreadInfoItemGeneric::PrepareChildViewL() |
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201 { |
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202 //__ASSERT_ALWAYS( iInfoItem != NULL, User::Invariant() ); |
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203 CMemSpyViewBase* child = NULL; |
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204 // |
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205 return child; |
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206 } |
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207 |
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208 |
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209 TBool CMemSpyViewThreadInfoItemGeneric::HandleCommandL( TInt aCommand ) |
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210 { |
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211 TBool handled = CMemSpyViewBase::HandleCommandL( aCommand ); |
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212 return handled; |
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213 } |
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214 |
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215 |
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216 void CMemSpyViewThreadInfoItemGeneric::SetListBoxModelL() |
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217 { |
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218 iMemSpySession.GetThreadInfoItems( iThreadInfoItems, iThreadId, iType ); |
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219 |
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220 iModel = new (ELeave) CDesC16ArrayFlat( iThreadInfoItems.Count() + 10 ); |
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221 |
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222 for( TInt i=0; i<iThreadInfoItems.Count(); i++) |
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223 { |
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224 HBufC* combined = HBufC::NewLC( iThreadInfoItems[i]->Caption().Length() + iThreadInfoItems[i]->Value().Length() + 30 ); |
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225 /* |
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226 else if ( combined->Des().MaxLength() < requiredLength ) |
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227 { |
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228 combined = combined->ReAllocL( requiredLength ); |
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229 }*/ |
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230 |
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231 TPtr pCombined( combined->Des() ); |
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232 pCombined.Zero(); |
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233 pCombined.Copy( _L("\t") ); |
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234 if( iThreadInfoItems[i]->Caption() != KNullDesC ) |
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235 pCombined.Append( iThreadInfoItems[i]->Caption() ); |
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236 if( iType != EMemSpyThreadInfoItemTypeChunk ) |
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237 { |
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238 pCombined.Append( _L("\t\t") ); |
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239 pCombined.Append( iThreadInfoItems[i]->Value() ); |
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240 } |
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241 |
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242 iModel->AppendL( pCombined ); |
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243 } |
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244 |
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245 CAknSettingStyleListBox* listbox = static_cast< CAknSettingStyleListBox* >( iListBox ); |
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246 //listbox->Model()->SetItemTextArray( iInfoItem ); |
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247 listbox->Model()->SetItemTextArray( iModel ); |
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248 listbox->Model()->SetOwnershipType( ELbmDoesNotOwnItemArray ); |
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249 } |
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250 |
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251 |
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252 void CMemSpyViewThreadInfoItemGeneric::HandleListBoxItemActionedL( TInt /*aIndex*/ ) |
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253 { |
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254 // Notify observer about an item being 'fired' |
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255 ReportEventL( MMemSpyViewObserver::EEventItemActioned ); |
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256 } |
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257 |
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258 |
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259 void CMemSpyViewThreadInfoItemGeneric::HandleListBoxItemSelectedL( TInt /*aIndex*/ ) |
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260 { |
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261 // Notify observer about item selection |
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262 ReportEventL( MMemSpyViewObserver::EEventItemSelected ); |
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263 } |
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264 |
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265 |
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266 |
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267 void CMemSpyViewThreadInfoItemGeneric::ShowWaitNoteL() |
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268 { |
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269 // Ugly, but I'm not adding an observer mechanism just for this wait dialog. |
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270 // __ASSERT_ALWAYS( iWaitConstructionChecker == NULL, User::Invariant() ); |
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271 iWaitConstructionChecker = CPeriodic::NewL( CActive::EPriorityLow ); |
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272 iWaitConstructionChecker->Start( KMemSpyConstructionCheckerTimerPeriod, |
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273 KMemSpyConstructionCheckerTimerPeriod, |
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274 TCallBack( CheckForItemConstructionComplete, this ) ); |
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275 |
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276 if ( !iWaitNote ) |
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277 { |
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278 iWaitNote = new ( ELeave ) CAknWaitDialog( reinterpret_cast<CEikDialog**> ( &iWaitNote ), ETrue ); |
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279 iWaitNote->ExecuteDlgLD( CAknNoteDialog::ENoTone, R_MEMSPY_PREPARING_INFO_ITEM_CONTAINER_WAIT_NOTE ); |
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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 void CMemSpyViewThreadInfoItemGeneric::DestroyWaitNote() |
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285 { |
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286 #ifdef _DEBUG |
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287 RDebug::Printf( "CMemSpyViewThreadInfoItemGeneric::DestroyWaitNote() - START" ); |
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288 #endif |
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289 // |
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290 delete iWaitConstructionChecker; |
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291 iWaitConstructionChecker = NULL; |
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292 // |
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293 if ( iWaitNote ) |
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294 { |
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295 TRAP_IGNORE( iWaitNote->ProcessFinishedL() ); // deletes the dialog |
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296 iWaitNote = NULL; |
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297 } |
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298 // |
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299 #ifdef _DEBUG |
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300 RDebug::Printf( "CMemSpyViewThreadInfoItemGeneric::DestroyWaitNote() - END" ); |
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301 #endif |
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302 } |
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303 |
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304 |
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305 TInt CMemSpyViewThreadInfoItemGeneric::CheckForItemConstructionComplete( TAny* aSelf ) |
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306 { |
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307 /* |
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308 CMemSpyViewThreadInfoItemGeneric& self = *reinterpret_cast< CMemSpyViewThreadInfoItemGeneric* >( aSelf ); |
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309 */ |
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310 // |
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311 #ifdef _DEBUG |
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312 /* RDebug::Printf( "CMemSpyViewThreadInfoItemGeneric::CheckForItemConstructionComplete() - ready status: %d, iType: %d", self.iInfoItem->IsReady(), self.iInfoItem->Type() );*/ |
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313 #endif |
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314 // |
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315 /* |
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316 TBool callAgain = ETrue; |
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317 if ( self.iInfoItem->IsReady() ) |
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318 { |
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319 self.DestroyWaitNote(); |
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320 callAgain = EFalse; |
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321 } |
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322 // |
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323 return callAgain; |
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324 */ |
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325 } |
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326 |
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327 |
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328 |
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329 |
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330 |