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1 /* |
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2 * Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 |
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19 #include "hnmdeventmapping.h" |
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20 #include "hnmdeventmappingelement.h" |
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21 #include "hnmdevent.h" |
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22 #include "hneventhandler.h" |
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23 #include "hnsuitemodel.h" |
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24 #include "hnitemmodel.h" |
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25 #include "hnmdaction.h" |
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26 #include "hnactionmodel.h" |
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27 |
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28 // ======== MEMBER FUNCTIONS ======== |
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29 |
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30 // --------------------------------------------------------------------------- |
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31 // |
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32 // --------------------------------------------------------------------------- |
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33 // |
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34 RPointerArray<CHnMdAction> CHnMdEventMapping::GetActionsForEventId( |
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35 TInt aEventId ) |
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36 { |
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37 RPointerArray<CHnMdAction> emptyActions; |
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38 CHnMdEventMappingElement* eventMappingElement = NULL; |
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39 TBool eventIdFound( EFalse ); |
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40 |
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41 TInt mappingCount( Count() ); |
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42 |
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43 for ( TInt i = 0; i < mappingCount; i++ ) |
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44 { |
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45 CHnMdEventMappingElement* eme = iMappings[i]; |
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46 |
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47 RPointerArray<CHnMdEvent> events = eme->Events(); |
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48 |
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49 TInt actionsCount = events.Count(); |
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50 |
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51 for ( TInt j = 0; j < actionsCount; j++ ) |
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52 { |
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53 CHnMdEvent* event = events[ j ]; |
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54 |
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55 if (event->Id() == aEventId ) |
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56 { |
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57 eventIdFound = ETrue; |
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58 break; |
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59 } |
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60 } |
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61 if ( eventIdFound ) |
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62 { |
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63 eventMappingElement = eme; |
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64 break; |
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65 } |
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66 } |
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67 |
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68 if ( eventIdFound ) |
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69 return eventMappingElement->Actions(); |
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70 else |
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71 return emptyActions; |
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72 } |
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73 |
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74 // --------------------------------------------------------------------------- |
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75 // |
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76 // --------------------------------------------------------------------------- |
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77 // |
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78 void CHnMdEventMapping::ConstructL( TXmlEngElement aElement, THnMdCommonPointers* aCmnPtrs ) |
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79 { |
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80 // construction... |
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81 iCmnPtrs = aCmnPtrs; |
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82 |
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83 RXmlEngNodeList< TXmlEngElement > children; |
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84 CleanupClosePushL(children); |
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85 |
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86 aElement.GetChildElements(children); |
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87 TInt amount = children.Count(); |
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88 |
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89 for (TInt i(0);i<amount;i++) |
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90 { |
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91 TXmlEngElement child = children.Next(); |
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92 if ( !child.Name().Compare( KEventElementName8 ) ) |
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93 { |
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94 CHnMdEventMappingElement* eme = |
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95 CHnMdEventMappingElement::NewL( child ); |
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96 CleanupStack::PushL( eme ); |
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97 iMappings.AppendL( eme ); |
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98 CleanupStack::Pop( eme ); |
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99 } |
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100 } |
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101 |
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102 CleanupStack::PopAndDestroy( &children ); |
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103 } |
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104 |
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105 // --------------------------------------------------------------------------- |
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106 // |
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107 // --------------------------------------------------------------------------- |
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108 // |
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109 CHnMdEventMapping* CHnMdEventMapping::NewL( TXmlEngElement aElement, |
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110 THnMdCommonPointers* aCmnPtrs ) |
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111 { |
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112 CHnMdEventMapping* self = CHnMdEventMapping::NewLC( aElement, |
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113 aCmnPtrs ); |
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114 CleanupStack::Pop( self ); |
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115 return self; |
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116 } |
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117 |
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118 // --------------------------------------------------------------------------- |
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119 // |
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120 // --------------------------------------------------------------------------- |
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121 // |
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122 TInt CHnMdEventMapping::Count() const |
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123 { |
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124 return iMappings.Count(); |
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125 } |
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126 |
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127 // --------------------------------------------------------------------------- |
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128 // |
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129 // --------------------------------------------------------------------------- |
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130 // |
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131 CHnMdEventMapping* CHnMdEventMapping::NewLC( TXmlEngElement aElement, |
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132 THnMdCommonPointers* aCmnPtrs ) |
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133 { |
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134 CHnMdEventMapping* self = new( ELeave ) CHnMdEventMapping; |
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135 CleanupStack::PushL( self ); |
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136 self->ConstructL( aElement, aCmnPtrs ); |
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137 return self; |
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138 } |
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139 |
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140 // --------------------------------------------------------------------------- |
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141 // |
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142 // --------------------------------------------------------------------------- |
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143 // |
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144 CHnMdEventMapping::CHnMdEventMapping() |
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145 { |
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146 } |
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147 |
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148 // --------------------------------------------------------------------------- |
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149 // |
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150 // --------------------------------------------------------------------------- |
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151 // |
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152 CHnMdEventMapping::~CHnMdEventMapping() |
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153 { |
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154 iMappings.ResetAndDestroy(); |
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155 } |
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156 |
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157 // --------------------------------------------------------------------------- |
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158 // |
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159 // --------------------------------------------------------------------------- |
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160 // |
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161 void CHnMdEventMapping::AddActionL( |
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162 RHashMap<TInt,CArrayPtr<CHnActionModel> *> & aActions, |
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163 CHnActionModel *& aActionModel, TInt aEventId ) |
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164 { |
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165 CArrayPtr<CHnActionModel>** actionsContainer = aActions.Find( aEventId ); |
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166 if ( !actionsContainer ) |
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167 { |
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168 CArrayPtr<CHnActionModel>* newActionsContainer = new( |
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169 ELeave ) CArrayPtrFlat<CHnActionModel>( KDefaultGranularity ); |
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170 CleanupStack::PushL( newActionsContainer ); |
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171 aActions.InsertL( aEventId, newActionsContainer ); |
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172 actionsContainer = &newActionsContainer; |
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173 CleanupStack::Pop( newActionsContainer ); |
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174 } |
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175 ( *actionsContainer )->AppendL( aActionModel ); |
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176 } |
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177 |
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178 // --------------------------------------------------------------------------- |
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179 // |
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180 // --------------------------------------------------------------------------- |
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181 // |
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182 void CHnMdEventMapping::FillActionsL( |
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183 RHashMap< TInt, CArrayPtr<CHnActionModel>* >& aActions, |
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184 const CLiwGenericParamList& aQueriesResultsList, TInt aPos ) |
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185 { |
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186 RArray< TInt > eventIds; |
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187 CleanupClosePushL( eventIds ); |
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188 GetEventIdsL( eventIds ); |
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189 |
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190 for ( TInt i( 0 ); i < eventIds.Count(); i++ ) |
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191 { |
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192 RPointerArray< CHnMdAction > actions = GetActionsForEventId( |
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193 eventIds[ i ] ); |
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194 for ( TInt j( 0 ); j < actions.Count(); j++ ) |
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195 { |
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196 if ( !actions[ j ] || !actions[ j ]->IsValidL( |
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197 aQueriesResultsList, aPos ) ) |
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198 { |
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199 continue; |
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200 } |
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201 CHnActionModel* actionModel = CHnActionModel::NewL(); |
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202 CleanupStack::PushL( actionModel ); |
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203 actions[ j ]->EvaluateL( actionModel, aQueriesResultsList, aPos ); |
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204 AddActionL( aActions, actionModel, eventIds[ i ] ); |
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205 CleanupStack::Pop( actionModel ); |
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206 } |
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207 } |
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208 CleanupStack::PopAndDestroy( &eventIds ); |
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209 } |
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210 |
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211 // --------------------------------------------------------------------------- |
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212 // |
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213 // --------------------------------------------------------------------------- |
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214 // |
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215 void CHnMdEventMapping::GetEventIdsL( RArray< TInt >& aIds ) const |
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216 { |
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217 TInt mappingCount = Count(); |
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218 |
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219 for( TInt i = 0; i < mappingCount; i++ ) |
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220 { |
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221 CHnMdEventMappingElement* eme = iMappings[ i ]; |
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222 const RPointerArray< CHnMdEvent >& events = eme->Events(); |
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223 TInt eventsCount = events.Count(); |
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224 for ( TInt j = 0; j < eventsCount; j++ ) |
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225 { |
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226 CHnMdEvent* event = events[ j ]; |
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227 aIds.AppendL( event->Id() ); |
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228 } |
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229 } |
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230 } |
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231 |