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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 <liwcommon.h> |
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21 |
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22 #include "hnmdlistkey.h" |
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23 #include "hnconvutils.h" |
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24 #include "hnliwutils.h" |
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25 |
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26 // ======== MEMBER FUNCTIONS ======== |
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27 |
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28 // --------------------------------------------------------------------------- |
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29 // |
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30 // --------------------------------------------------------------------------- |
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31 // |
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32 CHnMdListKey* CHnMdListKey::NewL() |
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33 { |
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34 CHnMdListKey* self = NewLC(); |
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35 CleanupStack::Pop( self ); |
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36 return self; |
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37 } |
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38 |
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39 // --------------------------------------------------------------------------- |
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40 // |
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41 // --------------------------------------------------------------------------- |
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42 // |
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43 CHnMdListKey* CHnMdListKey::NewLC() |
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44 { |
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45 CHnMdListKey* self = new ( ELeave ) CHnMdListKey(); |
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46 CleanupStack::PushL( self ); |
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47 self->ConstructL(); |
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48 return self; |
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49 } |
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50 |
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51 // --------------------------------------------------------------------------- |
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52 // |
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53 // --------------------------------------------------------------------------- |
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54 // |
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55 CHnMdListKey* CHnMdListKey::NewL( const CHnMdListKey* aKey ) |
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56 { |
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57 CHnMdListKey* self = NewLC( aKey ); |
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58 CleanupStack::Pop( self ); |
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59 return self; |
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60 } |
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61 |
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62 // --------------------------------------------------------------------------- |
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63 // |
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64 // --------------------------------------------------------------------------- |
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65 // |
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66 CHnMdListKey* CHnMdListKey::NewLC( const CHnMdListKey* aKey ) |
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67 { |
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68 CHnMdListKey* self = new ( ELeave ) CHnMdListKey(); |
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69 CleanupStack::PushL( self ); |
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70 self->ConstructL( aKey ); |
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71 return self; |
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72 } |
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73 // --------------------------------------------------------------------------- |
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74 // |
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75 // --------------------------------------------------------------------------- |
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76 // |
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77 CHnMdBaseKey* CHnMdListKey::CopyLC() |
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78 { |
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79 CHnMdListKey* self = CHnMdListKey::NewL( this ); |
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80 CleanupStack::PushL( self ); |
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81 return self; |
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82 } |
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83 |
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84 // --------------------------------------------------------------------------- |
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85 // |
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86 // --------------------------------------------------------------------------- |
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87 // |
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88 CHnMdListKey::~CHnMdListKey() |
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89 { |
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90 iVariantContent.Reset(); |
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91 } |
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92 |
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93 // --------------------------------------------------------------------------- |
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94 // |
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95 // --------------------------------------------------------------------------- |
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96 // |
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97 CHnMdListKey::CHnMdListKey() |
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98 { |
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99 } |
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100 |
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101 // --------------------------------------------------------------------------- |
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102 // |
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103 // --------------------------------------------------------------------------- |
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104 // |
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105 void CHnMdListKey::ConstructL() |
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106 { |
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107 } |
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108 |
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109 // --------------------------------------------------------------------------- |
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110 // |
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111 // --------------------------------------------------------------------------- |
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112 // |
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113 void CHnMdListKey::ConstructL( const CHnMdListKey* aKey ) |
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114 { |
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115 BaseConstructL( aKey ); |
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116 } |
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117 |
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118 // --------------------------------------------------------------------------- |
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119 // |
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120 // --------------------------------------------------------------------------- |
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121 // |
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122 void CHnMdListKey::ToVariantL( TLiwVariant& aRet ) const |
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123 { |
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124 if ( iVariantContent.TypeId() == LIW::EVariantTypeNull ) |
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125 { |
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126 CLiwDefaultList* list = CLiwDefaultList::NewL(); |
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127 list->PushL(); |
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128 |
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129 // handle children |
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130 for ( TInt i( 0 ); i < SubKeys().Count(); i++ ) |
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131 { |
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132 TLiwVariant variant; |
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133 variant.PushL(); |
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134 SubKeys()[ i ]->ToVariantL( variant ); |
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135 list->AppendL( variant ); |
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136 CleanupStack::Pop( &variant ); |
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137 variant.Reset(); |
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138 } |
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139 |
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140 aRet.SetL( TLiwVariant( list ) ); |
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141 CleanupStack::PopAndDestroy( list ); |
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142 } |
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143 else |
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144 { |
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145 aRet.SetL( iVariantContent ); |
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146 } |
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147 } |
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148 |
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149 // --------------------------------------------------------------------------- |
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150 // |
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151 // --------------------------------------------------------------------------- |
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152 // |
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153 void CHnMdListKey::EvaluateKeyValueL( const CLiwGenericParamList& aParamList, |
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154 TInt aPos ) |
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155 { |
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156 HBufC8 *path8 = HnConvUtils::StrToStr8LC(iContent); |
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157 iVariantContent.Reset(); |
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158 |
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159 TLiwVariant variant; |
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160 if (HnLiwUtils::GetVariantL(aParamList, *path8, aPos, variant) == KErrNone |
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161 && variant.TypeId() == LIW::EVariantTypeList) |
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162 { |
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163 iVariantContent = variant; |
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164 } |
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165 else |
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166 { |
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167 variant.Reset(); |
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168 } |
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169 |
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170 CleanupStack::PopAndDestroy(path8); |
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171 } |