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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: CMSRuleServersSetting class implementation |
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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 <mediaservant.rsg> |
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20 #include <StringLoader.h> |
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21 |
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22 |
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23 #include "msruleserverssetting.h" |
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24 #include "msmultiselectionsettingpage.h" |
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25 #include "msdebug.h" |
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26 |
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27 |
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28 // -------------------------------------------------------------------------- |
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29 // CMSRuleServersSetting::NewL |
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30 // -------------------------------------------------------------------------- |
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31 // |
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32 CMSRuleServersSetting* CMSRuleServersSetting::NewL( |
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33 TInt aIdentifier, |
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34 CSelectionItemList& aServerList, |
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35 TDes& aText, |
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36 TInt aSecondaryTextResource ) |
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37 { |
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38 LOG(_L("[MediaServant]\t CMSRuleServersSetting::NewL")); |
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39 |
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40 CMSRuleServersSetting* self = CMSRuleServersSetting::NewLC( |
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41 aIdentifier, |
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42 aServerList, |
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43 aText, |
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44 aSecondaryTextResource ); |
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45 |
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46 CleanupStack::Pop(self); |
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47 |
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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 // CMSRuleServersSetting::NewLC |
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53 // -------------------------------------------------------------------------- |
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54 // |
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55 CMSRuleServersSetting* CMSRuleServersSetting::NewLC( |
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56 TInt aIdentifier, |
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57 CSelectionItemList& aServerList, |
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58 TDes& aText, |
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59 TInt aSecondaryTextResource ) |
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60 { |
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61 LOG(_L("[MediaServant]\t CMSRuleServersSetting::NewLC")); |
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62 |
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63 CMSRuleServersSetting* self = new (ELeave) CMSRuleServersSetting( |
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64 aIdentifier, |
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65 aServerList, |
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66 aText, |
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67 aSecondaryTextResource ); |
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68 |
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69 CleanupStack::PushL(self); |
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70 self->ConstructL(); |
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71 |
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72 return self; |
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73 } |
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74 |
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75 // -------------------------------------------------------------------------- |
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76 // CMSRuleServersSetting::ConstructL |
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77 // -------------------------------------------------------------------------- |
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78 // |
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79 void CMSRuleServersSetting::ConstructL() |
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80 { |
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81 LOG(_L("[MediaServant]\t CMSRuleServersSetting::ConstructL")); |
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82 |
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83 iSettingText = HBufC16::NewL( KMaxFileName ); |
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84 |
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85 SetSettingItemTextL(); |
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86 } |
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87 |
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88 // -------------------------------------------------------------------------- |
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89 // CMSRuleServersSetting::CMSRuleServersSetting |
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90 // -------------------------------------------------------------------------- |
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91 // |
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92 CMSRuleServersSetting::CMSRuleServersSetting( |
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93 TInt aIdentifier, |
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94 CSelectionItemList& aServerList, |
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95 TDes& aText, |
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96 TInt aSecondaryTextResource |
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97 ) : |
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98 CMSTextSettingItem( aIdentifier, aText ), |
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99 iText( aText ), |
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100 iItemArray( aServerList ), |
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101 iSecondaryTextResource( aSecondaryTextResource ) |
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102 { |
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103 } |
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104 // -------------------------------------------------------------------------- |
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105 // CMSRuleServersSetting::~CMSRuleServersSetting() |
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106 // -------------------------------------------------------------------------- |
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107 // |
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108 CMSRuleServersSetting::~CMSRuleServersSetting() |
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109 { |
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110 LOG(_L("[MediaServant]\t CMSRuleServersSetting::\ |
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111 ~CMSRuleServersSetting")); |
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112 |
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113 delete iSettingText; |
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114 } |
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115 |
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116 // -------------------------------------------------------------------------- |
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117 // CMSRuleServersSetting::EditItemL( TBool aCalledFromMenu ) |
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118 // -------------------------------------------------------------------------- |
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119 // |
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120 void CMSRuleServersSetting::EditItemL( TBool /*aCalledFromMenu*/ ) |
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121 { |
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122 LOG(_L("[MediaServant]\t CMSRuleServersSetting::EditItemL")); |
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123 |
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124 // reset dialog acceptance indicator |
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125 SetAcceptState( EFalse ); |
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126 |
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127 // Create setting page |
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128 CAknSettingPage* dlg = CMSMultiselectionSettingPage::NewL( |
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129 R_MS_FILL_RULE_SERVERS_SETTING_PAGE, |
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130 iItemArray, ETrue ); |
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131 // launch setting page |
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132 if ( dlg->ExecuteLD( CAknSettingPage::EUpdateWhenChanged ) ) |
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133 { |
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134 // dialog accepted |
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135 SetAcceptState( ETrue ); |
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136 |
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137 SetSettingItemTextL(); |
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138 LoadL(); |
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139 // show value on screen |
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140 UpdateListBoxTextL(); |
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141 } |
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142 } |
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143 |
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144 // -------------------------------------------------------------------------- |
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145 // CMSRuleServersSetting::CountSelectedItems |
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146 // Counts selected items |
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147 // -------------------------------------------------------------------------- |
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148 // |
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149 TInt CMSRuleServersSetting::CountSelectedItems() |
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150 { |
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151 LOG(_L("[MediaServant]\t CMSRuleServersSetting::\ |
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152 CountSelectedItems")); |
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153 |
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154 TInt count(0); |
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155 |
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156 // don't calculate first item |
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157 for ( TInt index = 1; index < iItemArray.Count(); index++ ) |
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158 { |
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159 if ( iItemArray[ index ]->SelectionStatus() ) |
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160 { |
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161 count++; |
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162 } |
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163 } |
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164 |
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165 return count; |
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166 } |
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167 |
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168 // -------------------------------------------------------------------------- |
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169 // CMSRuleServersSetting::SetSettingItemTextL |
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170 // Sets setting item secondary text according to selected items |
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171 // -------------------------------------------------------------------------- |
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172 // |
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173 void CMSRuleServersSetting::SetSettingItemTextL() |
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174 { |
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175 LOG(_L("[MediaServant]\t CMSRuleServersSetting::\ |
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176 SetSettingItemTextL")); |
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177 |
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178 TInt count = CountSelectedItems(); |
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179 |
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180 HBufC* itemText = NULL; |
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181 // Check if there is no selected items |
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182 if ( count == 0 ) |
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183 { |
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184 itemText = StringLoader::LoadLC( iSecondaryTextResource ); |
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185 iSettingText->Des().Copy( *itemText ); |
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186 } |
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187 // Check if only one item is selected |
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188 else if ( count == 1 ) |
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189 { |
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190 TInt itemCount = iItemArray.Count(); |
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191 for ( TInt index = 1; index < itemCount; index++ ) |
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192 { |
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193 CSelectableItem* item = iItemArray[ index ]; |
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194 if ( item->SelectionStatus() ) |
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195 { |
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196 iSettingText->Des().Copy( item->ItemText() ); |
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197 index = itemCount; // break loop |
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198 } |
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199 } |
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200 } |
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201 // more than one item selected |
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202 else |
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203 { |
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204 itemText = StringLoader::LoadLC( R_MS_ITEM_DEVICES, count ); |
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205 |
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206 // do number conversion |
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207 TPtr ptr = itemText->Des(); |
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208 AknTextUtils::DisplayTextLanguageSpecificNumberConversion( ptr ); |
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209 |
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210 iSettingText->Des().Copy( *itemText ); |
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211 } |
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212 |
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213 if ( itemText ) |
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214 { |
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215 CleanupStack::PopAndDestroy( itemText ); |
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216 } |
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217 |
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218 // Set new value |
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219 SetExternalText( *iSettingText ); |
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220 } |
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221 |
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222 // End of File |
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223 |