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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 <liwservicehandler.h> |
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20 #include "hnmdquery.h" |
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21 #include "hnmdqueries.h" |
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22 #include "hnconditioninterface.h" |
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23 #include "hnmdmenuitem.h" |
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24 #include "hnbuttonmodel.h" |
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25 #include "hnmdbutton.h" |
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26 #include "hnmdeventmapping.h" |
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27 #include "hnmduimapping.h" |
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28 #include "hnitemid.h" |
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29 #include "hnmdlocalization.h" |
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30 #include "hnmdsuite.h" |
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31 #include "hnxmlmodelprovider.h" |
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32 #include "hnmdaction.h" |
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33 #include "hnfilter.h" |
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34 #include "hnmdtoolbar.h" |
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35 #include "hnmdnotifyrequests.h" |
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36 #include "hnmditem.h" |
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37 #include "hninterface.h" |
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38 #include "hnconditionfactory.h" |
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39 #include "hnattributetext.h" |
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40 #include "hnsuitemodelcontainer.h" |
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41 #include "hnmenuitemmodel.h" |
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42 #include "hnitemsorder.h" |
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43 #include "hnactionmodel.h" |
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44 #include "hnitemmodel.h" |
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45 #include "hntoolbarmodel.h" |
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46 #include "hnconvutils.h" |
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47 #include "hnutils.h" |
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48 #include "hnmdbasekey.h" |
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49 #include "hnmdservicecommand.h" |
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50 #include "hnliwutils.h" |
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51 #include "hnstringhandler.h" |
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52 #include "hnglobals.h" |
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53 #include "menudebug.h" |
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54 |
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55 using namespace LIW; |
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56 |
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57 // ======== MEMBER FUNCTIONS ======== |
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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 // |
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63 void CHnMdItem::ConstructL(TXmlEngElement aElement, |
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64 THnMdCommonPointers* aCmnPtrs) |
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65 { |
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66 ASSERT( !aElement.Name().Compare( KItemElementName8 ) |
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67 || !aElement.Name().Compare( KEditModeItem8 ) ); |
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68 |
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69 iCmnPtrs = aCmnPtrs; |
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70 |
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71 // set count |
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72 SetCountL( aElement ); |
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73 |
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74 // set template |
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75 SetTemplateL( aElement.AttributeNodeL( KTemplateAttrName8 ) ); |
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76 |
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77 // set condition |
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78 if( aElement.AttributeValueL( KMenuConditionAttrName8 ).Length() ) |
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79 { |
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80 iCondition = HnConditionFactory::NewL( |
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81 aElement.AttributeNodeL( KMenuConditionAttrName8 ) ); |
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82 } |
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83 |
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84 //set item id |
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85 SetItemIdL( aElement ); |
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86 |
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87 // sets the alternative layout for edit mode |
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88 SetEditModeItemL( aElement ); |
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89 |
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90 // sets move_locked and delete_locked attributes |
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91 SetAttributesL( aElement ); |
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92 |
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93 // sets type of the item |
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94 SetTypeL( aElement ); |
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95 |
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96 // sets uid of the item |
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97 SetUidL( aElement ); |
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98 |
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99 // sets custom id |
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100 SetCustomIdL( aElement ); |
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101 |
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102 // sets msk |
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103 SetMiddleSoftKeyL( aElement, aCmnPtrs ); |
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104 |
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105 //set queries |
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106 iQueries = CHnMdQueries::NewL( aElement ); |
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107 |
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108 //set notify requests |
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109 iNotifyRequests = CHnMdNotifyRequests::NewL( aElement, *iItemId, |
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110 iCmnPtrs ); |
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111 |
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112 //set event mapping |
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113 iEventMapping = CHnMdEventMapping::NewL( aElement, iCmnPtrs ); |
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114 |
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115 //set ui mapping |
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116 iUiMapping = CHnMdUiMapping::NewL( aElement, iCmnPtrs ); |
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117 |
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118 //set menu items |
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119 iMenu = CHnMdMenuItem::NewL( aElement, iCmnPtrs ); |
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120 |
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121 //set toolabr element |
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122 iToolbar = CHnMdToolbar::NewL( aElement, iCmnPtrs ); |
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123 |
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124 iQueriesResultsList = CLiwGenericParamList::NewL(); |
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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 // |
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132 void CHnMdItem::SetAlternativeModeItem(CHnMdItem* aAlternativeModeItem) |
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133 { |
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134 iAlternativeModeItem = aAlternativeModeItem; |
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135 } |
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136 // --------------------------------------------------------------------------- |
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137 // |
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138 // --------------------------------------------------------------------------- |
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139 // |
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140 CHnMdItem* CHnMdItem::TakeAlternativeModeItem() |
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141 { |
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142 CHnMdItem * ret = iAlternativeModeItem; |
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143 iAlternativeModeItem = NULL; |
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144 return ret; |
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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 TBool CHnMdItem::HasAlternativeModeItem() const |
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152 { |
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153 return (iAlternativeModeItem != NULL) ? ETrue : EFalse; |
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154 } |
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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 void CHnMdItem::SetEditModeItemL( TXmlEngElement aElement ) |
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161 { |
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162 RXmlEngNodeList< TXmlEngElement> children; |
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163 CleanupClosePushL ( children ); |
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164 aElement.GetChildElements ( children ); |
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165 |
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166 TInt count = children.Count(); |
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167 for (TInt j = 0; j < count ; j++ ) |
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168 { |
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169 TXmlEngElement item = children.Next(); |
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170 |
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171 if ( !item.Name().Compare( KEditModeItem8 ) ) |
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172 { |
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173 iAlternativeModeItem = CHnMdItem::NewL( item, iCmnPtrs ); |
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174 iAlternativeModeItem->iItemId->UpdateL( *iItemId ); |
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175 break; |
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176 } |
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177 } |
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178 CleanupStack::PopAndDestroy ( &children ); |
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179 } |
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180 |
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181 // --------------------------------------------------------------------------- |
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182 // |
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183 // --------------------------------------------------------------------------- |
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184 // |
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185 CHnMdItem* CHnMdItem::NewL(TXmlEngElement aElement, |
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186 THnMdCommonPointers* aCmnPtrs) |
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187 { |
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188 CHnMdItem* self = CHnMdItem::NewLC(aElement, aCmnPtrs); |
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189 CleanupStack::Pop( self ); |
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190 return self; |
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191 } |
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192 |
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193 // --------------------------------------------------------------------------- |
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194 // |
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195 // --------------------------------------------------------------------------- |
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196 // |
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197 CHnMdItem* CHnMdItem::NewLC(TXmlEngElement aElement, |
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198 THnMdCommonPointers* aCmnPtrs) |
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199 { |
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200 CHnMdItem* self = new( ELeave ) CHnMdItem; |
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201 CleanupStack::PushL( self ); |
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202 self->ConstructL(aElement, aCmnPtrs); |
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203 return self; |
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204 } |
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205 |
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206 // --------------------------------------------------------------------------- |
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207 // |
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208 // --------------------------------------------------------------------------- |
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209 // |
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210 CHnMdItem::CHnMdItem() : iAlternativeModeItem(NULL), iAllowableTemplate(NULL) |
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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 // |
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216 // --------------------------------------------------------------------------- |
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217 // |
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218 CHnMdItem::~CHnMdItem() |
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219 { |
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220 if ( iNotifyRequests ) |
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221 { |
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222 CLiwGenericParamList* empty = NULL; |
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223 TRAP_IGNORE( iNotifyRequests->SendAllRequestsL( *empty, KLiwOptCancel ) ); |
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224 } |
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225 |
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226 delete iNotifyRequests; |
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227 delete iAlternativeModeItem; |
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228 delete iAllowableTemplate; |
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229 iTemplate.Close(); |
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230 delete iMenu; |
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231 delete iQueries; |
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232 delete iEventMapping; |
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233 delete iUiMapping; |
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234 delete iItemId; |
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235 delete iToolbar; |
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236 iRemoveLocked8.Close(); |
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237 iRunning8.Close(); |
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238 iDrmProtection8.Close(); |
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239 iMoveLocked8.Close(); |
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240 iType8.Close(); |
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241 iUid8.Close(); |
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242 iCustomId8.Close(); |
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243 iCount8.Close(); |
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244 delete iQueriesResultsList; |
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245 delete iQc; |
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246 delete iCondition; |
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247 delete iMsk; |
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248 } |
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249 |
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250 // --------------------------------------------------------------------------- |
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251 // |
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252 // --------------------------------------------------------------------------- |
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253 // |
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254 void CHnMdItem::EvaluateItemItselfL(CHnSuiteModel & aSuiteModel, |
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255 CLiwGenericParamList& aParams, TInt aItemPosition ) |
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256 { |
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257 |
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258 DEBUG16(("_MM_: CHnMdItem::EvaluateItemL IN")); |
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259 iSuiteModel = &aSuiteModel; |
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260 |
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261 if ( !iNotifyRequests->Sent() ) |
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262 { |
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263 iNotifyRequests->SendAllRequestsL( aParams ); |
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264 } |
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265 |
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266 iItemPosition = aItemPosition; |
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267 |
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268 //allocate memory for new results |
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269 iQueriesResultsList->Reset(); |
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270 iQueriesResultsList->AppendL( aParams ); |
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271 |
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272 //delete old query collector and create new one |
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273 //currently running evaluations will be cancelled |
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274 delete iQc; |
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275 iQc = NULL; |
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276 iQc = CHnQueryResultCollector::NewL( *iQueries , aParams ); |
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277 iQc->StartAsynchL( this ); |
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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 TInt CHnMdItem::AddItemL( CHnSuiteModel& aSuiteModel, TInt aItemId, |
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285 const CLiwGenericParamList& aQueriesResultsList, TInt aItemModelNumber, |
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286 TInt aItemPos ) |
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287 { |
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288 TInt err( KErrNone ); |
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289 CHnItemModel* itemModel = CHnItemModel::NewL(); |
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290 CleanupStack::PushL( itemModel ); |
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291 |
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292 TBool result = FillItemModelL( itemModel, aQueriesResultsList, aItemPos ); |
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293 |
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294 if ( result ) |
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295 { |
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296 if ( !itemModel->GetTemplate().Compare( KTemplateEmpty8 ) ) |
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297 { |
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298 CHnItemModel* empty = aSuiteModel.GetItemModel( aSuiteModel.IdByIndex( -1 ) ); |
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299 // empty has been already added |
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300 if ( empty ) |
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301 { |
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302 err = KErrAlreadyExists; |
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303 } |
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304 } |
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305 } |
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306 else |
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307 { |
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308 err = KErrGeneral; |
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309 } |
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310 |
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311 if( KErrNone == err ) |
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312 { |
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313 aSuiteModel.AddItemL( aItemId, itemModel, aItemModelNumber, aItemPos ); |
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314 CleanupStack::Pop( itemModel ); |
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315 } |
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316 else |
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317 { |
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318 CleanupStack::PopAndDestroy( itemModel ); |
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319 itemModel = NULL; |
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320 } |
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321 return err; |
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322 } |
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323 |
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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 TInt CHnMdItem::UpdateItemL( CHnSuiteModel & aSuiteModel, TInt aItemId, |
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329 const CLiwGenericParamList& aQueriesResultsList, TInt aItemPos ) |
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330 { |
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331 TBool result = ETrue; |
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332 CHnItemModel* itemModel = aSuiteModel.GetItemModel( aItemId ); |
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333 itemModel->ClearAttributesL(); |
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334 result = FillItemModelL( itemModel, aQueriesResultsList, aItemPos ); |
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335 if( result ) |
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336 { |
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337 aSuiteModel.UpdateItemTemplateL( aItemId ); |
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338 } |
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339 return result ? KErrNone : KErrGeneral; |
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340 } |
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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 // |
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346 void CHnMdItem::RemoveItemL( CHnSuiteModel & aSuiteModel, TInt aId ) |
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347 { |
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348 //TInt id = iIds[ aPosition ]; |
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349 //iIds.Remove( aPosition ); |
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350 aSuiteModel.RemoveItemL( aId ); |
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351 } |
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352 |
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353 // --------------------------------------------------------------------------- |
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354 // |
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355 // --------------------------------------------------------------------------- |
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356 // |
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357 void CHnMdItem::EvaluateItemL( CHnSuiteModel & aSuiteModel, |
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358 CLiwGenericParamList& aParamList, |
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359 TInt aItemPosition ) |
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360 { |
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361 if( iEvaluationNeeded ) |
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362 { |
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363 EvaluateItemItselfL( aSuiteModel, aParamList, aItemPosition ); |
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364 iEvaluationNeeded = EFalse; |
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365 } |
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366 } |
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367 |
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368 // --------------------------------------------------------------------------- |
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369 // |
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370 // --------------------------------------------------------------------------- |
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371 // |
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372 void CHnMdItem::MarkEvaluationL( CHnFilter& aFilter ) |
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373 { |
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374 if( aFilter.HasItemIds() ) |
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375 { |
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376 aFilter.ResetIterator(); |
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377 while( aFilter.HasNextItemId() && !iEvaluationNeeded ) |
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378 { |
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379 const CHnItemId* item = aFilter.GetNextItemId(); |
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380 if( iItemId->Compare( *item ) ) |
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381 { |
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382 iEvaluationNeeded = ETrue; |
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383 } |
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384 } |
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385 } |
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386 else |
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387 { |
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388 iEvaluationNeeded = ETrue; |
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389 } |
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390 } |
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391 |
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392 // --------------------------------------------------------------------------- |
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393 // |
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394 // --------------------------------------------------------------------------- |
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395 // |
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396 TInt CHnMdItem::EvaluateItemL( CHnSuiteModel & aSuiteModel, |
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397 const CHnItemId* aItemId, CLiwGenericParamList& aParamList, |
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398 TInt aItemPosition ) |
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399 { |
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400 DEBUG(("_MM_: CHnMdItem::EvaluateItemL IN")); //TO CHANGE LATER (id : %S)", iItemId->Id())); |
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401 TInt result( KErrNotFound ); |
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402 if( iItemId->Compare( *aItemId ) ) |
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403 { |
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404 EvaluateItemItselfL( aSuiteModel, aParamList, aItemPosition ); |
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405 result = KErrNone; |
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406 } |
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407 DEBUG(("_MM_: CHnMdItem::EvaluateItemL OUT")); |
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408 return result; |
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409 } |
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410 |
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411 // --------------------------------------------------------------------------- |
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412 // |
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413 // --------------------------------------------------------------------------- |
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414 // |
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415 TInt CHnMdItem::GetIndexValuesFromOutputsL( RPointerArray < HBufC8 > &aValues, |
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416 TXmlEngElement aElement ) |
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417 { |
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418 RXmlEngNodeList < TXmlEngElement > children; |
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419 CleanupClosePushL( children ); |
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420 aElement.GetChildElements( children ); |
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421 TInt amount = children.Count(); |
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422 |
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423 TPtrC8 n = aElement.Name(); |
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424 |
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425 for( TInt j( 0 ); j < amount; j++ ) |
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426 { |
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427 TXmlEngElement item = children.Next(); |
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428 |
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429 if ( !item.Name().Compare( KOutputElementItem8 ) ) |
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430 { |
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431 if ( item.HasAttributeL( KValueAttrName8 ) && |
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432 item.AttributeValueL( KValueAttrName8 ).Find( KIndex8 ) >= 0 && |
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433 item.HasAttributeL( KAliasAttrName8 ) && |
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434 !item.AttributeValueL( KAliasAttrName8 ).Compare( KTitle8 ) ) |
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435 { |
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436 TInt pos = item.AttributeValueL( KValueAttrName8 ).Find( KIndexWithBrackets8 ) - 1; |
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437 TInt siz = KCount().Length(); |
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438 TInt len = pos + siz; |
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439 TInt len0 = item.AttributeValueL( KValueAttrName8 ).Length() + KCount().Length(); |
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440 |
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441 HBufC8* buf = HBufC8::NewL( len0 ); |
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442 buf->Des().Copy( item.AttributeValueL( KValueAttrName8 ) ); |
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443 buf->Des().Replace( pos, siz, KCount() ); |
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444 buf->Des().SetLength( len ); |
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445 aValues.Append( buf ); |
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446 } |
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447 } |
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448 } |
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449 |
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450 CleanupStack::PopAndDestroy( &children ); |
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451 return aValues.Count(); |
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452 } |
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453 |
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454 // --------------------------------------------------------------------------- |
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455 // |
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456 // --------------------------------------------------------------------------- |
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457 // |
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458 void CHnMdItem::SetCountL( TXmlEngElement aElement ) |
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459 { |
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460 TXmlEngAttr aAttr = aElement.AttributeNodeL( KCountAttrName8 ); |
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461 iCount8.Close(); |
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462 iCount8.CreateL( aAttr.Value() ); |
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463 |
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464 // replace "*" |
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465 if ( !iCount8.Compare( KStar8 ) ) |
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466 { |
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467 RPointerArray<HBufC8> values; |
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468 CleanupClosePushL( values ); |
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469 if( GetIndexValuesFromOutputsL( values, aElement ) > 0 ) |
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470 { |
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471 for( TInt i = 0; i < values.Count(); i++ ) |
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472 { |
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473 HBufC8* buf = values[i]; |
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474 iCount8.Close(); |
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475 iCount8.CreateL( buf->Length() ); |
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476 iCount8.Copy( *buf ); |
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477 } |
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478 } |
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479 else |
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480 { |
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481 iCount8.Close(); |
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482 iCount8.CreateL( KDefaultCount8().Length() ); |
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483 iCount8.Copy( KDefaultCount8 ); |
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484 } |
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485 values.ResetAndDestroy(); |
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486 CleanupStack::PopAndDestroy( &values ); |
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487 } |
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488 } |
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489 |
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490 // --------------------------------------------------------------------------- |
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491 // |
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492 // --------------------------------------------------------------------------- |
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493 // |
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494 void CHnMdItem::SetTemplateL( TXmlEngAttr aAttr ) |
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495 { |
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496 iAllowableTemplate = new ( ELeave ) CDesC8ArrayFlat( 3 ); |
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497 |
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498 for (int i = 0; i < HnUtils::GetColumnTextColumnCount(aAttr.Value()); i++) |
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499 { |
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500 HBufC8* templateBuf = HnUtils::GetColumnTextLC( i, aAttr.Value() ); |
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501 templateBuf->Des().Trim(); |
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502 iAllowableTemplate->AppendL( *templateBuf ); |
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503 CleanupStack::PopAndDestroy(templateBuf); |
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504 } |
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505 |
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506 if (iAllowableTemplate->Count() > 0 ) |
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507 { |
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508 const TDesC8 & val = (*iAllowableTemplate)[0]; |
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509 iTemplate.Close(); |
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510 iTemplate.CreateL( val.Length() + 1 ); |
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511 iTemplate.Copy( val ); |
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512 } |
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513 else |
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514 iTemplate.CreateL( KNullDesC8() ); |
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515 } |
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516 |
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517 // --------------------------------------------------------------------------- |
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518 // |
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519 // --------------------------------------------------------------------------- |
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520 // |
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521 void CHnMdItem::SetTemplateL( CHnItemModel* aItemModel ) |
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522 { |
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523 ASSERT( aItemModel ); |
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524 CHnAttributeText* templateAttr = CHnAttributeText::NewL(); |
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525 templateAttr->SetNameL( KTemplate8 ); |
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526 templateAttr->SetValueL( iTemplate ); |
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527 aItemModel->SetAttributeL( templateAttr ); |
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528 } |
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529 |
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530 // --------------------------------------------------------------------------- |
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531 // |
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532 // --------------------------------------------------------------------------- |
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533 // |
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534 void CHnMdItem::SetAlternativeTemplateL( TInt aOption ) |
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535 { |
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536 if ( !iTemplate.Compare( KTemplateEmpty8 ) ) |
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537 { |
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538 return; |
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539 } |
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540 iTemplate.Close(); |
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541 if (aOption >=0 && aOption < iAllowableTemplate->Count()) |
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542 { |
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543 const TDesC8 & val = (*iAllowableTemplate)[aOption]; |
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544 iTemplate.CreateL( val.Length() + 1 ); |
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545 iTemplate.Copy( val ); |
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546 } |
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547 else |
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548 { |
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549 iTemplate.CreateL( KNullDesC8() ); |
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550 } |
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551 } |
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552 |
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553 // --------------------------------------------------------------------------- |
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554 // |
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555 // --------------------------------------------------------------------------- |
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556 // |
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557 void CHnMdItem::SetItemIdL( TXmlEngElement aItemElement ) |
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558 { |
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559 HBufC* suiteName = HnConvUtils::Str8ToStrLC( |
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560 aItemElement.AttributeNodeL( KSuiteElementName8 ).Value() ); |
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561 HBufC* itemId = HnConvUtils::Str8ToStrLC( |
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562 aItemElement.AttributeNodeL( KItemIdAttrName8 ).Value() ); |
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563 |
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564 iItemId = CHnItemId::NewL( *suiteName, *itemId ); |
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565 |
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566 CleanupStack::PopAndDestroy( itemId ); |
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567 CleanupStack::PopAndDestroy( suiteName ); |
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568 } |
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569 |
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570 // --------------------------------------------------------------------------- |
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571 // |
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572 // --------------------------------------------------------------------------- |
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573 // |
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574 void CHnMdItem::SetDeleteMoveAttributesL( CHnItemModel* aItemModel, |
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575 const CLiwGenericParamList& aQueriesResultsList, TInt aPos ) |
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576 { |
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577 aItemModel->ClearFlags(); |
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578 TLiwVariant moveLocked; |
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579 moveLocked.PushL(); |
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580 HnLiwUtils::GetVariantL( aQueriesResultsList, iMoveLocked8, aPos, moveLocked ); |
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581 if ( moveLocked == TLiwVariant( (TBool) ETrue ) ) |
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582 { |
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583 aItemModel->SetFlag( EItemFlagMoveLocked ); |
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584 } |
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585 CleanupStack::PopAndDestroy( &moveLocked ); |
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586 |
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587 TLiwVariant deleteLocked; |
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588 deleteLocked.PushL(); |
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589 HnLiwUtils::GetVariantL( aQueriesResultsList, iRemoveLocked8, aPos, deleteLocked ); |
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590 if ( deleteLocked == TLiwVariant( (TBool) ETrue ) ) |
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591 { |
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592 aItemModel->SetFlag( EItemFlagRemoveLocked ); |
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593 } |
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594 CleanupStack::PopAndDestroy( &deleteLocked ); |
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595 |
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596 TLiwVariant running; |
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597 running.PushL(); |
|
598 HnLiwUtils::GetVariantL( aQueriesResultsList, iRunning8, aPos, running ); |
|
599 if ( running == TLiwVariant( (TBool) ETrue ) ) |
|
600 { |
|
601 aItemModel->SetFlag( EItemFlagRunning ); |
|
602 } |
|
603 CleanupStack::PopAndDestroy( &running ); |
|
604 |
|
605 TLiwVariant drm; |
|
606 drm.PushL(); |
|
607 HnLiwUtils::GetVariantL( aQueriesResultsList, iDrmProtection8, aPos, drm ); |
|
608 TPtrC drmRights; |
|
609 drm.Get( drmRights ); |
|
610 if ( !drmRights.Compare( KMenuDrmRightsExpired ) ) |
|
611 { |
|
612 aItemModel->SetFlag( EItemFlagDrmExpired ); |
|
613 } |
|
614 CleanupStack::PopAndDestroy( &drm ); |
|
615 } |
|
616 |
|
617 |
|
618 // --------------------------------------------------------------------------- |
|
619 // |
|
620 // --------------------------------------------------------------------------- |
|
621 // |
|
622 void CHnMdItem::SetTypeL( CHnItemModel* aItemModel, |
|
623 const CLiwGenericParamList& aQueriesResultsList, TInt aPos ) |
|
624 { |
|
625 RBuf8 type; |
|
626 CleanupClosePushL( type ); |
|
627 HnLiwUtils::GetStringL( aQueriesResultsList, iType8, aPos, type ); |
|
628 aItemModel->SetType( type ); |
|
629 CleanupStack::PopAndDestroy( &type ); |
|
630 } |
|
631 |
|
632 // --------------------------------------------------------------------------- |
|
633 // |
|
634 // --------------------------------------------------------------------------- |
|
635 // |
|
636 void CHnMdItem::SetUidL( CHnItemModel* aItemModel, |
|
637 const CLiwGenericParamList& aQueriesResultsList, TInt aPos ) |
|
638 { |
|
639 RBuf8 uid; |
|
640 CleanupClosePushL( uid ); |
|
641 HnLiwUtils::GetStringL( aQueriesResultsList, iUid8, aPos, uid ); |
|
642 aItemModel->SetItemUidL( uid ); |
|
643 CleanupStack::PopAndDestroy( &uid ); |
|
644 } |
|
645 |
|
646 // --------------------------------------------------------------------------- |
|
647 // |
|
648 // --------------------------------------------------------------------------- |
|
649 // |
|
650 void CHnMdItem::SetCustomIdL( CHnItemModel* aItemModel, |
|
651 const CLiwGenericParamList& aParams, TInt aPos ) |
|
652 { |
|
653 TInt64 customId( KErrNotFound ); |
|
654 if ( KErrNone == HnLiwUtils::GetInt64L( |
|
655 aParams, iCustomId8, aPos, customId ) ) |
|
656 { |
|
657 aItemModel->SetCustomId( customId ); |
|
658 } |
|
659 } |
|
660 |
|
661 // --------------------------------------------------------------------------- |
|
662 // |
|
663 // --------------------------------------------------------------------------- |
|
664 // |
|
665 TBool CHnMdItem::FillItemModelL( CHnItemModel* aItemModel, |
|
666 const CLiwGenericParamList& aQueriesResultsList, TInt aPos ) |
|
667 { |
|
668 TBool result( EFalse ); |
|
669 |
|
670 // set template for item |
|
671 SetTemplateL( aItemModel ); |
|
672 |
|
673 // set delete/move locked attributes |
|
674 SetDeleteMoveAttributesL( aItemModel, aQueriesResultsList, aPos ); |
|
675 |
|
676 // set type of an item |
|
677 SetTypeL( aItemModel, aQueriesResultsList, aPos ); |
|
678 |
|
679 // set uid of an item |
|
680 SetUidL( aItemModel, aQueriesResultsList, aPos ); |
|
681 |
|
682 // set custom id |
|
683 SetCustomIdL( aItemModel, aQueriesResultsList, aPos ); |
|
684 |
|
685 // fills mul item |
|
686 TRAP_IGNORE( result = iUiMapping->FillGraphicalItemL( |
|
687 aItemModel, aQueriesResultsList, aPos ) ); |
|
688 |
|
689 if ( result ) |
|
690 { |
|
691 // fills item model |
|
692 FillItemModelWithMenuItemsL( aItemModel, aQueriesResultsList, aPos ); |
|
693 FillItemModelWithToolbarL( aItemModel, aQueriesResultsList, aPos ); |
|
694 FillItemModelWithMiddleSoftKeyL( aItemModel, aQueriesResultsList, |
|
695 aPos ); |
|
696 |
|
697 aItemModel->DeleteAllActionModels(); |
|
698 iEventMapping->FillActionsL( aItemModel->GetActions(), |
|
699 aQueriesResultsList, aPos ); |
|
700 } |
|
701 return result; |
|
702 } |
|
703 |
|
704 // --------------------------------------------------------------------------- |
|
705 // |
|
706 // --------------------------------------------------------------------------- |
|
707 // |
|
708 void CHnMdItem::FillItemModelWithMenuItemsL( CHnItemModel* aItemModel, |
|
709 const CLiwGenericParamList& aQueriesResultsList, TInt aPos ) |
|
710 { |
|
711 CHnMenuItemModel* menu = CHnMenuItemModel::NewL( KMenuItemName() ); |
|
712 CleanupStack::PushL( menu ); |
|
713 iMenu->EvaluateL( menu, aQueriesResultsList, aPos ); |
|
714 aItemModel->SetMenuItemModel( menu ); |
|
715 CleanupStack::Pop( menu ); |
|
716 } |
|
717 |
|
718 // --------------------------------------------------------------------------- |
|
719 // |
|
720 // --------------------------------------------------------------------------- |
|
721 // |
|
722 void CHnMdItem::FillItemModelWithToolbarL( CHnItemModel* aItemModel, |
|
723 const CLiwGenericParamList& aQueriesResultsList, TInt aPos ) |
|
724 { |
|
725 CHnToolbarModel* toolbar = CHnToolbarModel::NewLC(); |
|
726 iToolbar->EvaluateL( toolbar, aQueriesResultsList, aPos ); |
|
727 aItemModel->SetToolbarModel( toolbar ); |
|
728 CleanupStack::Pop( toolbar ); |
|
729 } |
|
730 |
|
731 // --------------------------------------------------------------------------- |
|
732 // |
|
733 // --------------------------------------------------------------------------- |
|
734 // |
|
735 void CHnMdItem::FillItemModelWithMiddleSoftKeyL( CHnItemModel* aItemModel, |
|
736 const CLiwGenericParamList& aQueriesResultsList, TInt aPos ) |
|
737 { |
|
738 if ( iMsk ) |
|
739 { |
|
740 CHnButtonModel* msk = CHnButtonModel::NewLC( iMsk->GetIndex() ); |
|
741 const TDesC& helpText = iMsk->EvaluateButtonTextL( |
|
742 aQueriesResultsList, aPos ); |
|
743 msk->SetHelpTextL( helpText ); |
|
744 aItemModel->SetMiddleSoftKey( msk ); |
|
745 CleanupStack::Pop( msk ); |
|
746 } |
|
747 } |
|
748 |
|
749 // --------------------------------------------------------------------------- |
|
750 // |
|
751 // --------------------------------------------------------------------------- |
|
752 // |
|
753 TBool CHnMdItem::IsValidL( const CLiwGenericParamList& aQueryResults, |
|
754 TInt aPos ) |
|
755 { |
|
756 TBool ret( EFalse ); |
|
757 if( !iCondition || iCondition->ResultL( aQueryResults, aPos ) ) |
|
758 { |
|
759 ret = ETrue; |
|
760 } |
|
761 return ret; |
|
762 } |
|
763 |
|
764 // --------------------------------------------------------------------------- |
|
765 // |
|
766 // --------------------------------------------------------------------------- |
|
767 // |
|
768 |
|
769 TBool CHnMdItem::CompareItems( CHnItemId* aSearchCriteria ) |
|
770 { |
|
771 return iItemId->Compare( *aSearchCriteria ); |
|
772 } |
|
773 |
|
774 // --------------------------------------------------------------------------- |
|
775 // |
|
776 // --------------------------------------------------------------------------- |
|
777 // |
|
778 void CHnMdItem::SetAttributesL( TXmlEngElement aElement ) |
|
779 { |
|
780 iMoveLocked8.Close(); |
|
781 iRemoveLocked8.Close(); |
|
782 iRunning8.Close(); |
|
783 iDrmProtection8.Close(); |
|
784 |
|
785 if ( aElement.HasAttributeL( KMoveLocked8 ) ) |
|
786 { |
|
787 TPtrC8 av = aElement.AttributeValueL( KMoveLocked8 ); |
|
788 iMoveLocked8.CreateL( av ); |
|
789 } |
|
790 else |
|
791 { |
|
792 iMoveLocked8.CreateL( KStringFalse8 ); |
|
793 } |
|
794 |
|
795 if ( aElement.HasAttributeL( KRemoveLocked8 ) ) |
|
796 { |
|
797 TPtrC8 av = aElement.AttributeValueL( KRemoveLocked8 ); |
|
798 iRemoveLocked8.CreateL( av ); |
|
799 } |
|
800 else |
|
801 { |
|
802 iRemoveLocked8.CreateL( KStringFalse8 ); |
|
803 } |
|
804 |
|
805 if ( aElement.HasAttributeL( KRunning8 ) ) |
|
806 { |
|
807 TPtrC8 av = aElement.AttributeValueL( KRunning8 ); |
|
808 iRunning8.CreateL( av ); |
|
809 } |
|
810 else |
|
811 { |
|
812 iRunning8.CreateL( KStringFalse8 ); |
|
813 } |
|
814 |
|
815 if ( aElement.HasAttributeL( KDrmProtection8 ) ) |
|
816 { |
|
817 TPtrC8 av = aElement.AttributeValueL( KDrmProtection8 ); |
|
818 iDrmProtection8.CreateL( av ); |
|
819 } |
|
820 else |
|
821 { |
|
822 iDrmProtection8.CreateL( KMenuDrmUnknown8 ); |
|
823 } |
|
824 } |
|
825 |
|
826 // --------------------------------------------------------------------------- |
|
827 // |
|
828 // --------------------------------------------------------------------------- |
|
829 // |
|
830 void CHnMdItem::SetTypeL( TXmlEngElement aElement ) |
|
831 { |
|
832 iType8.Close(); |
|
833 |
|
834 if ( aElement.HasAttributeL( KItemType8 ) ) |
|
835 { |
|
836 TPtrC8 av = aElement.AttributeValueL( KItemType8 ); |
|
837 iType8.CreateL( av ); |
|
838 } |
|
839 else |
|
840 { |
|
841 iType8.CreateL( KItemTypeUnknown8 ); |
|
842 } |
|
843 } |
|
844 |
|
845 // --------------------------------------------------------------------------- |
|
846 // |
|
847 // --------------------------------------------------------------------------- |
|
848 // |
|
849 void CHnMdItem::SetUidL( TXmlEngElement aElement ) |
|
850 { |
|
851 iUid8.Close(); |
|
852 |
|
853 if ( aElement.HasAttributeL( KItemUid8 ) ) |
|
854 { |
|
855 TPtrC8 av = aElement.AttributeValueL( KItemUid8 ); |
|
856 iUid8.CreateL( av ); |
|
857 } |
|
858 else |
|
859 { |
|
860 iUid8.CreateL( TUid::Null().Name().Length() ); |
|
861 iUid8.Append( TUid::Null().Name() ); |
|
862 } |
|
863 } |
|
864 |
|
865 // --------------------------------------------------------------------------- |
|
866 // |
|
867 // --------------------------------------------------------------------------- |
|
868 // |
|
869 void CHnMdItem::SetCustomIdL( TXmlEngElement aElement ) |
|
870 { |
|
871 iCustomId8.Close(); |
|
872 |
|
873 if ( aElement.HasAttributeL( KCustomId8 ) ) |
|
874 { |
|
875 TPtrC8 av = aElement.AttributeValueL( KCustomId8 ); |
|
876 iCustomId8.CreateL( av ); |
|
877 } |
|
878 else |
|
879 { |
|
880 iCustomId8.CreateL( KItemTypeUnknown8 ); |
|
881 } |
|
882 } |
|
883 |
|
884 // --------------------------------------------------------------------------- |
|
885 // |
|
886 // --------------------------------------------------------------------------- |
|
887 // |
|
888 void CHnMdItem::SetMiddleSoftKeyL( TXmlEngElement aElement, |
|
889 THnMdCommonPointers* aCmnPtrs ) |
|
890 { |
|
891 RXmlEngNodeList< TXmlEngElement> children; |
|
892 CleanupClosePushL ( children ); |
|
893 aElement.GetChildElements ( children ); |
|
894 TInt count = children.Count(); |
|
895 for (TInt i = 0; i < count; i++ ) |
|
896 { |
|
897 TXmlEngElement item = children.Next(); |
|
898 |
|
899 if ( !item.Name().Compare( KMiddleSoftKey8 ) ) |
|
900 { |
|
901 iMsk = CHnMdButton::NewLC( item, aCmnPtrs ); |
|
902 CleanupStack::Pop( iMsk ); |
|
903 break; |
|
904 } |
|
905 } |
|
906 CleanupStack::PopAndDestroy( &children ); |
|
907 } |
|
908 |
|
909 // --------------------------------------------------------------------------- |
|
910 // |
|
911 // --------------------------------------------------------------------------- |
|
912 // |
|
913 EXPORT_C TDesC8& CHnMdItem::Template() |
|
914 { |
|
915 return iTemplate; |
|
916 } |
|
917 |
|
918 // --------------------------------------------------------------------------- |
|
919 // |
|
920 // --------------------------------------------------------------------------- |
|
921 // |
|
922 EXPORT_C TDesC8& CHnMdItem::Type() |
|
923 { |
|
924 return iType8; |
|
925 } |
|
926 |
|
927 // --------------------------------------------------------------------------- |
|
928 // |
|
929 // --------------------------------------------------------------------------- |
|
930 // |
|
931 EXPORT_C TDesC8& CHnMdItem::Uid() |
|
932 { |
|
933 return iUid8; |
|
934 } |
|
935 |
|
936 // --------------------------------------------------------------------------- |
|
937 // |
|
938 // --------------------------------------------------------------------------- |
|
939 // |
|
940 TInt CHnMdItem::GetItemsMaxCountL() |
|
941 { |
|
942 TInt ret( KErrNotFound ); |
|
943 |
|
944 // check if iCount8 equals "*" |
|
945 if ( !iCount8.Compare( KStar8() ) ) |
|
946 { |
|
947 ret = KErrUnknown; |
|
948 } |
|
949 // check if iCount8 is a number |
|
950 else if ( HnConvUtils::Str8ToInt( iCount8, ret ) >= 0 ) |
|
951 { |
|
952 ; // ret contains a number |
|
953 } |
|
954 // try to retrieve number of items from given paths |
|
955 else |
|
956 { |
|
957 TInt columnsCount( HnUtils::GetColumnTextColumnCount( iCount8 ) ); |
|
958 for (int i = 0; i < columnsCount; i++) |
|
959 { |
|
960 HBufC8* tmpCountBuf = HnUtils::GetColumnTextLC( i, iCount8 ); |
|
961 TInt pos = tmpCountBuf->Des().Find( KCount() ); |
|
962 |
|
963 if ( pos >= 0 ) |
|
964 { |
|
965 tmpCountBuf->Des().Replace( pos, KCount().Length(), KNullDesC8 ); |
|
966 TLiwVariant variant; |
|
967 variant.PushL(); |
|
968 HnLiwUtils::GetVariantL( *iQueriesResultsList, *tmpCountBuf, variant ); |
|
969 |
|
970 const CLiwList* list = variant.AsList(); |
|
971 CLiwIterable* iterable = variant.AsIterable(); |
|
972 TInt count = KErrNotFound; |
|
973 if ( list ) |
|
974 { |
|
975 count = list->Count(); |
|
976 } |
|
977 else if ( iterable ) |
|
978 { |
|
979 count = HnLiwUtils::GetIterableItemCountL( *iterable ); |
|
980 } |
|
981 |
|
982 if ( count != KErrNotFound ) |
|
983 { |
|
984 if ( ( i == 0 ) || ( ( i > 0 ) && ( count < ret ) ) ) |
|
985 { |
|
986 ret = count; |
|
987 } |
|
988 } |
|
989 CleanupStack::PopAndDestroy( &variant ); |
|
990 } |
|
991 |
|
992 CleanupStack::PopAndDestroy( tmpCountBuf ); |
|
993 } |
|
994 } |
|
995 |
|
996 return ret; |
|
997 } |
|
998 |
|
999 // --------------------------------------------------------------------------- |
|
1000 // |
|
1001 // --------------------------------------------------------------------------- |
|
1002 // |
|
1003 void CHnMdItem::ResultsCollectedL( CLiwGenericParamList* aResults ) |
|
1004 { |
|
1005 iQueriesResultsList->AppendL( *aResults ); |
|
1006 |
|
1007 RArray< TInt > ids; |
|
1008 CleanupClosePushL( ids ); |
|
1009 iSuiteModel->GetItemsOrder()->GetIdsForL( iItemPosition, ids ); |
|
1010 TInt startCount = ids.Count(); |
|
1011 TInt visibleItemsBeforeEvaluation = iSuiteModel->GetItemsOrder()->Count(); |
|
1012 TInt id( 0 ); |
|
1013 |
|
1014 TBool result = ETrue; |
|
1015 TInt itemCounter = 0; |
|
1016 |
|
1017 TInt maxCount( GetItemsMaxCountL() ); |
|
1018 |
|
1019 for ( TInt i(0); result; i++, itemCounter++) |
|
1020 { |
|
1021 result = ( maxCount != KErrUnknown ) ? i < maxCount && result : result; |
|
1022 |
|
1023 if ( !result ) |
|
1024 { |
|
1025 continue; |
|
1026 } |
|
1027 |
|
1028 id = (ids.Count() > 0 && i < ids.Count()) ? ids[itemCounter] |
|
1029 : KErrNotFound; |
|
1030 |
|
1031 if( id == KErrNotFound ) |
|
1032 { |
|
1033 id = iCmnPtrs->iIdGenerator->GetNextId(); |
|
1034 TInt err = AddItemL( *iSuiteModel, id, *iQueriesResultsList, |
|
1035 iItemPosition, itemCounter ); |
|
1036 if ( KErrAlreadyExists == err ) |
|
1037 { |
|
1038 // update empty item which is identified by "-1" |
|
1039 TInt err = UpdateItemL( *iSuiteModel, iSuiteModel->IdByIndex(-1), *iQueriesResultsList, i ); |
|
1040 result = ( KErrNone == err ) ? ETrue : EFalse; |
|
1041 } |
|
1042 else if ( KErrNone != err ) |
|
1043 { |
|
1044 result = EFalse; |
|
1045 } |
|
1046 } |
|
1047 else |
|
1048 { |
|
1049 TInt err = UpdateItemL( *iSuiteModel, id, *iQueriesResultsList, i ); |
|
1050 result = ( KErrNone == err ) ? ETrue : EFalse; |
|
1051 } |
|
1052 |
|
1053 if ( !IsValidL( *iQueriesResultsList, i ) ) |
|
1054 { |
|
1055 RemoveItemL( *iSuiteModel, id ); |
|
1056 itemCounter--; |
|
1057 continue; |
|
1058 } |
|
1059 } |
|
1060 |
|
1061 for( TInt it(startCount - 1); it >= itemCounter -1 && it >= 0; it-- ) |
|
1062 { |
|
1063 RemoveItemL( *iSuiteModel, ids[it] ); |
|
1064 } |
|
1065 |
|
1066 CleanupStack::PopAndDestroy( &ids ); |
|
1067 iSuiteModel->RefreshMulModelL( visibleItemsBeforeEvaluation ); |
|
1068 TBool observersNotified = |
|
1069 iSuiteModel->ItemEvaluationFinishedL( iItemPosition ); |
|
1070 if ( observersNotified ) |
|
1071 { |
|
1072 iCmnPtrs->iModel->SuiteModelReadyToShowL( iSuiteModel ); |
|
1073 } |
|
1074 |
|
1075 DEBUG(("_MM_: CHnMdItem::ResultsCollectedL OUT")); |
|
1076 } |
|
1077 |
|
1078 // End of file |