1 /* |
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2 * Copyright (c) 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: Implementation of detailsview plugin control data model |
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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 #ifndef CVIMPSTDETAILSVIEWLISTBOXMODEL_H |
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20 #define CVIMPSTDETAILSVIEWLISTBOXMODEL_H |
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21 |
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22 #include <e32base.h> |
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23 #include <badesca.h> |
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24 |
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25 #include <MVPbkSingleContactOperationObserver.h> |
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26 #include <MVPbkContactObserver.h> |
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27 #include "tvimpstenums.h" |
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28 #include "mvimpstdetailspresencehandler.h" |
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29 #include "cvimpstdetailscontacthandler.h" |
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30 // forward declaration |
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31 class CEikListBox; |
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32 class MVPbkStoreContact; |
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33 class CVIMPSTFieldPropertyArray; |
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34 class CVIMPSTFieldProperty; |
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35 class MVIMPSTDetailsPresenceHandler; |
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36 |
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37 // constants declaraion |
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38 const TInt KCacheGranularity = 4; |
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39 const TInt KBufferSize = 256; |
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40 _LIT(KTabLit, "\t"); |
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41 _LIT(KSlash, "/"); |
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42 _LIT(KAt, "@"); |
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43 _LIT(KColon, ":"); |
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44 _LIT(KSpace," "); |
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45 |
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46 /** |
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47 * list box model class implemenation for list box items |
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48 * @lib vimpstdetailsviewplugin.dll |
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49 * @since S60 v5.0 |
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50 */ |
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51 class CVIMPSTDetailsViewListBoxModel : public CBase, |
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52 public MDesCArray |
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53 { |
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54 |
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55 public: |
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56 |
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57 /** |
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58 * Two-phased constructor. |
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59 * @param aListBox, reference to the list box |
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60 * @param aPresenceHandler, reference to presence handler |
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61 * @param aFieldBuffer, pointer to a stream buffer |
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62 * @return Pointer of CVIMPSTDetailsViewListBoxModel class |
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63 * @since s60 v5.0 |
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64 */ |
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65 static CVIMPSTDetailsViewListBoxModel* NewL( CEikListBox& aListBox, |
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66 MVIMPSTDetailsPresenceHandler& aPresenceHandler, |
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67 HBufC8* aFieldBuffer ); |
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68 /** |
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69 * Destructor. |
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70 * @since s60 v5.0 |
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71 */ |
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72 ~CVIMPSTDetailsViewListBoxModel(); |
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73 |
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74 |
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75 /** |
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76 * Get field index of focused list item |
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77 * @return focus field index. |
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78 * @since s60 v5.0 |
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79 */ |
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80 TInt FocusedFieldIndex(); |
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81 |
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82 /** |
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83 * set field index focused list item |
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84 * @param aIndex, field index. |
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85 * @since s60 v5.0 |
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86 */ |
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87 void SetFocusedListIndex(TInt aIndex); |
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88 |
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89 /** |
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90 * @return the focus field |
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91 * @since s60 v5.0 |
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92 */ |
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93 CVIMPSTFieldProperty& FocusField(); |
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94 |
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95 /** |
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96 * return the field array |
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97 * @since s60 v5.0 |
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98 */ |
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99 CVIMPSTFieldPropertyArray& FieldsArray(); |
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100 |
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101 |
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102 /** |
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103 * From MDesCArray |
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104 * (see details from header) |
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105 * |
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106 * @since S60 v5.0 |
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107 */ |
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108 TInt MdcaCount() const; |
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109 |
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110 |
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111 /** |
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112 * function for creating the presentation contact |
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113 * @param aContactStore the contact store |
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114 * @param aFocusFieldIndex focus field index |
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115 * @since S60 v5.0 |
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116 */ |
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117 void CreateListPresentationL( MVPbkStoreContact& aContact, |
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118 TInt aFocusFieldIndex,TDesC& aServiceName, TStoreType aStoreType); |
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119 |
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120 /** |
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121 * Helper function for adding contact field items to |
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122 * listbox data model. |
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123 * |
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124 * @since S60 v5.0 |
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125 */ |
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126 void AddFieldsDataL(); |
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127 |
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128 |
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129 /** |
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130 * set the empty text to list box |
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131 * @since S60 v5.0 |
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132 */ |
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133 void SetEmptyTextsToListboxL(); |
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134 |
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135 |
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136 /** |
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137 * helper removing domain part |
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138 * @param aId, id to use |
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139 * @param aListHiding,ETrue if hide domain part |
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140 * @since S60 v5.0 |
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141 */ |
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142 TPtrC DisplayId( const TDesC& aId, TBool aListHiding = EFalse ); |
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143 |
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144 |
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145 /** |
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146 * return the field count |
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147 * @since S60 v5.0 |
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148 */ |
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149 TInt FieldsCount(); |
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150 |
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151 |
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152 private: |
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153 |
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154 /** |
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155 * From MDesCArray |
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156 * (see details from header) |
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157 * @param aIndex, index of item |
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158 * @since S60 v5.0 |
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159 */ |
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160 TPtrC MdcaPoint(TInt aIndex) const; |
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161 |
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162 private: |
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163 |
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164 /** |
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165 * default constructor |
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166 * @param aListBox, reference to the list box |
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167 * @param aPresenceHandler, reference to presence handler |
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168 * @param aFieldBuffer, pointer to a stream buffer |
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169 * @since S60 v5.0 |
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170 */ |
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171 CVIMPSTDetailsViewListBoxModel( |
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172 CEikListBox& aListBox, |
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173 MVIMPSTDetailsPresenceHandler& aPresenceHandler, |
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174 HBufC8* aFieldBuffer ); |
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175 /** |
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176 * provide two phase construction |
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177 * @since S60 v5.0 |
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178 */ |
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179 void ConstructL(); |
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180 |
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181 |
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182 |
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183 private: |
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184 // data |
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185 |
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186 /** |
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187 * not owns : Reference to listbox. |
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188 */ |
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189 CEikListBox& iListBox; |
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190 |
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191 /** |
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192 * Not owned : reference to presence handler |
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193 */ |
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194 MVIMPSTDetailsPresenceHandler& iPresenceHandler; |
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195 |
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196 /** |
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197 * Owns : Pointer to listbox data. |
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198 */ |
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199 CDesCArray* iTextCache; |
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200 |
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201 /** |
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202 * Owns : Pointer to field array |
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203 */ |
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204 CVIMPSTFieldPropertyArray* iFieldArray; |
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205 |
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206 |
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207 /** |
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208 * Owns : Pointer to stream buffer |
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209 */ |
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210 HBufC8* iFieldBuffer; |
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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 #endif // CVIMPSTDETAILSVIEWLISTBOXMODEL_H |
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216 |
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217 // End of File |
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