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1 /* |
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2 * Copyright (c) 2002 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: ImumInSettingsDataArray.cpp |
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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 FILES |
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20 #include <e32base.h> |
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21 |
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22 #include "ImumInSettingsDataArray.h" |
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23 #include "ImumDaErrorCodes.h" |
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24 #include "ImumDaSettingsKeys.h" |
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25 #include "ImumInSettingsKeys.h" |
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26 #include "ImumInSettingsDataAttribute.h" |
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27 #include "ImumMboxDefaultData.h" |
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28 #include "ImumPanic.h" |
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29 #include "ImumUtilsLogging.h" |
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30 |
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31 // EXTERNAL DATA STRUCTURES |
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32 // EXTERNAL FUNCTION PROTOTYPES |
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33 // CONSTANTS |
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34 // MACROS |
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35 // LOCAL CONSTANTS AND MACROS |
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36 // MODULE DATA STRUCTURES |
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37 // LOCAL FUNCTION PROTOTYPES |
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38 // FORWARD DECLARATIONS |
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39 |
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40 // ============================ MEMBER FUNCTIONS =============================== |
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41 |
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42 // ---------------------------------------------------------------------------- |
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43 // CImumInSettingsDataArray::CImumInSettingsDataArray() |
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44 // ---------------------------------------------------------------------------- |
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45 // |
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46 CImumInSettingsDataArray::CImumInSettingsDataArray() |
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47 { |
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48 } |
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49 |
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50 // ---------------------------------------------------------------------------- |
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51 // CImumInSettingsDataArray::~CImumInSettingsDataArray() |
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52 // ---------------------------------------------------------------------------- |
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53 // |
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54 CImumInSettingsDataArray::~CImumInSettingsDataArray() |
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55 { |
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56 iSettings.ResetAndDestroy(); |
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57 iSettings.Close(); |
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58 |
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59 delete iSearchItem; |
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60 iSearchItem = NULL; |
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61 } |
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62 |
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63 // ---------------------------------------------------------------------------- |
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64 // CImumInSettingsDataArray::ConstructL() |
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65 // ---------------------------------------------------------------------------- |
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66 // |
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67 void CImumInSettingsDataArray::ConstructL() |
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68 { |
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69 // This item is need to search the array for the specific id. Only required |
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70 // value is the id of the item, other can be ignored. The id is specified |
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71 // just before the search begins. |
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72 iSearchItem = CImumInSettingsDataAttribute::NewL( |
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73 0, ECmpTInt32, 0, NULL, NULL ); |
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74 } |
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75 |
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76 // ---------------------------------------------------------------------------- |
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77 // CImumInSettingsDataArray::NewL() |
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78 // ---------------------------------------------------------------------------- |
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79 // |
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80 CImumInSettingsDataArray* CImumInSettingsDataArray::NewL() |
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81 { |
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82 CImumInSettingsDataArray* self = NewLC(); |
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83 CleanupStack::Pop( self ); |
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84 |
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85 return self; |
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86 } |
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87 |
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88 // ---------------------------------------------------------------------------- |
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89 // CImumInSettingsDataArray::NewLC() |
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90 // ---------------------------------------------------------------------------- |
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91 // |
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92 CImumInSettingsDataArray* CImumInSettingsDataArray::NewLC() |
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93 { |
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94 CImumInSettingsDataArray* self = new ( ELeave ) CImumInSettingsDataArray(); |
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95 CleanupStack::PushL( self ); |
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96 self->ConstructL(); |
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97 |
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98 return self; |
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99 } |
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100 |
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101 // --------------------------------------------------------------------------- |
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102 // CImumInSettingsDataArray::HasItem() |
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103 // --------------------------------------------------------------------------- |
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104 // |
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105 TBool CImumInSettingsDataArray::HasItem( |
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106 const TUint aAttributeKey, |
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107 TInt& aIndex ) const |
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108 { |
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109 iSearchItem->SetId( aAttributeKey ); |
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110 TIdentityRelation<CImumInSettingsDataAttribute> relation( |
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111 CImumInSettingsDataAttribute::IdCompare ); |
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112 |
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113 aIndex = iSettings.Find( iSearchItem, relation ); |
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114 |
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115 return ( aIndex >= 0 ); |
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116 } |
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117 |
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118 // --------------------------------------------------------------------------- |
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119 // CImumInSettingsDataArray::GetAttr() |
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120 // --------------------------------------------------------------------------- |
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121 // |
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122 TInt CImumInSettingsDataArray::GetAttr( |
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123 const TUint aAttributeKey, |
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124 CImumInSettingsDataAttribute*& aAttribute ) const |
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125 { |
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126 // Try to find the key from the settings key list |
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127 TInt index = KErrNotFound; |
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128 TInt error = KErrNone; |
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129 |
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130 // Find the item from the list |
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131 if ( HasItem( aAttributeKey, index ) ) |
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132 { |
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133 aAttribute = iSettings[index]; |
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134 } |
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135 else |
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136 { |
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137 error = TImumDaErrorCode::ESettingNotFound; |
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138 } |
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139 |
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140 return error; |
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141 } |
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142 |
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143 // --------------------------------------------------------------------------- |
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144 // CImumInSettingsDataArray::SetAttr() |
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145 // --------------------------------------------------------------------------- |
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146 // |
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147 TInt CImumInSettingsDataArray::SetAttr( |
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148 CImumInSettingsDataAttribute& aAttribute ) |
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149 { |
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150 TInt error = KErrNone; |
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151 |
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152 // Try to find the key from the settings key list |
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153 TInt index = KErrNotFound; |
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154 |
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155 // Find the item from the list |
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156 if ( !HasItem( aAttribute.Id(), index ) ) |
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157 { |
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158 TRAP( error, iSettings.AppendL( &aAttribute ) ); |
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159 } |
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160 // Key exists, replace the old value with the new one |
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161 else |
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162 { |
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163 delete iSettings[index]; |
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164 iSettings.Remove( index ); |
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165 iSettings.Insert( &aAttribute, index ); |
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166 } |
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167 |
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168 return error; |
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169 } |
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170 |
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171 // --------------------------------------------------------------------------- |
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172 // CImumInSettingsDataArray::ResetAttr() |
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173 // --------------------------------------------------------------------------- |
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174 // |
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175 void CImumInSettingsDataArray::ResetAttr( const TUint aAttributeKey ) |
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176 { |
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177 CImumInSettingsDataAttribute* attr = NULL; |
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178 if ( GetAttr( aAttributeKey, attr ) == KErrNone ) |
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179 { |
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180 attr->Reset(); |
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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 // CImumInSettingsDataArray::ResetAll() |
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186 // --------------------------------------------------------------------------- |
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187 // |
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188 void CImumInSettingsDataArray::ResetAll( const RArray<TUint>& /* aExcludeList */ ) |
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189 { |
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190 // Start from the last item |
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191 TInt settingsCount = iSettings.Count() - 1; |
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192 for ( TInt setting = settingsCount; setting >= 0; --setting ) |
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193 { |
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194 iSettings[setting]->Reset(); |
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195 } |
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196 } |
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197 |
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198 // --------------------------------------------------------------------------- |
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199 // CImumInSettingsDataArray::CloneL() |
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200 // --------------------------------------------------------------------------- |
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201 // |
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202 CImumInSettingsDataArray* CImumInSettingsDataArray::CloneL() const |
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203 { |
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204 CImumInSettingsDataArray* clone = NewLC(); |
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205 |
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206 for ( TInt setting = iSettings.Count(); --setting >= 0; ) |
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207 { |
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208 clone->iSettings.Append( iSettings[setting]->CloneL() ); |
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209 } |
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210 |
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211 CleanupStack::Pop( clone ); |
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212 |
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213 return clone; |
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214 } |
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215 |
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216 // --------------------------------------------------------------------------- |
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217 // CImumInSettingsDataArray::Count() |
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218 // --------------------------------------------------------------------------- |
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219 // |
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220 TInt CImumInSettingsDataArray::Count() const |
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221 { |
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222 return iSettings.Count(); |
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223 } |
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224 |
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225 |
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226 |
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227 // End of File |