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1 /* |
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2 * Copyright (c) 2005 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: The modified list item for the access points |
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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 |
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20 // INCLUDE FILES |
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21 |
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22 #include <akntitle.h> |
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23 #include "sipsettlistsipprofsetaplistitem.h" |
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24 #include "sipsettlistsipprofsetmodel.h" |
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25 #include "gssippluginlogger.h" |
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26 // LOCAL CONSTANTS AND MACROS |
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27 |
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28 const TInt KUnknownAPUID = -1; |
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29 const TInt KNullTextArray = 1; |
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30 const TInt KTextArray = 5; |
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31 |
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32 // ============================ MEMBER FUNCTIONS =============================== |
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33 |
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34 // ----------------------------------------------------------------------------- |
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35 // CSIPSettListSIPProfSetAPListItem::CSIPSettListSIPProfSetAPListItem |
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36 // C++ default constructor can NOT contain any code, that |
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37 // might leave. |
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38 // ----------------------------------------------------------------------------- |
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39 // |
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40 CSIPSettListSIPProfSetAPListItem::CSIPSettListSIPProfSetAPListItem( |
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41 TInt aResourceId, |
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42 TInt& aIndex, |
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43 CSIPSettListSIPProfSetModel* aModel ) : |
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44 CAknEnumeratedTextPopupSettingItem( aResourceId, aIndex ), |
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45 iModel( aModel ), |
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46 iEnumValue( aIndex ), |
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47 iBackupValue( aIndex ) |
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48 { |
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49 __GSLOGSTRING("CSIPSettListSIPProfSetAPListItem::CSIPSettListSIPProfSetAPListItem" ) |
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50 } |
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51 |
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52 // Destructor |
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53 CSIPSettListSIPProfSetAPListItem::~CSIPSettListSIPProfSetAPListItem() |
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54 { |
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55 __GSLOGSTRING("CSIPSettListSIPProfSetAPListItem::~CSIPSettListSIPProfSetAPListItem" ) |
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56 } |
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57 |
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58 // ----------------------------------------------------------------------------- |
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59 // CSIPSettListSIPProfSetAPListItem::ValueMatches |
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60 // Compares enumeration values to see if a match can be found from |
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61 // the list of current APs |
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62 // ----------------------------------------------------------------------------- |
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63 // |
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64 TBool CSIPSettListSIPProfSetAPListItem::ValueMatches( |
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65 CArrayPtr<CAknEnumeratedText>* aArray ) |
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66 { |
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67 __GSLOGSTRING("CSIPSettListSIPProfSetAPListItem::ValueMatches" ) |
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68 TInt i( 0 ); |
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69 TBool found = EFalse; |
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70 TInt count( aArray->Count() ); |
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71 |
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72 for ( i = 0; i < count; i++ ) |
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73 { |
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74 if ( aArray->At( i )->EnumerationValue() == iEnumValue ) |
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75 { |
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76 found = ETrue; |
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77 i = count; |
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78 } |
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79 } |
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80 |
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81 return found; |
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82 } |
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83 |
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84 // ----------------------------------------------------------------------------- |
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85 // CSIPSettListSIPProfSetAPListItem::InitializeListL() |
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86 // Initializes the enumeration list/txt pairs for the pop-up list |
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87 // ----------------------------------------------------------------------------- |
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88 // |
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89 void CSIPSettListSIPProfSetAPListItem::InitializeListL( |
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90 CArrayPtr<CAknEnumeratedText>*& aTextArray, |
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91 CArrayPtr<HBufC>*& aNullTextArray ) |
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92 { |
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93 __GSLOGSTRING("CSIPSettListSIPProfSetAPListItem::InitializeListL" ) |
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94 // The text-enumerated thing pair |
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95 aTextArray = new ( ELeave ) CArrayPtrFlat<CAknEnumeratedText>( KTextArray ); |
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96 TCleanupItem clItem( ResetAndDestroy, aTextArray ); |
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97 CleanupStack::PushL( clItem ); |
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98 |
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99 // This must be valid, but is empty |
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100 aNullTextArray = new ( ELeave ) CArrayPtrFlat<HBufC>( KNullTextArray ); |
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101 CleanupStack::PushL( aNullTextArray ); |
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102 |
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103 // Get & set lists |
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104 iModel->GetAPListL( aTextArray, iEnumValue ); |
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105 |
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106 // Ownership has changed, we can pop the arrays |
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107 CleanupStack::Pop( aNullTextArray ); |
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108 CleanupStack::Pop(); // clItem |
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109 } |
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110 |
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111 // ----------------------------------------------------------------------------- |
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112 // CSIPSettListSIPProfSetAPListItem::CompleteConstructionL |
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113 // Fetches and changes the lists after the construction is completed |
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114 // ----------------------------------------------------------------------------- |
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115 // |
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116 void CSIPSettListSIPProfSetAPListItem::CompleteConstructionL() |
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117 { |
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118 __GSLOGSTRING("CSIPSettListSIPProfSetAPListItem::CompleteConstructionL Start" ) |
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119 CArrayPtr<CAknEnumeratedText>* textArray = NULL; |
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120 CArrayPtr<HBufC>* nullTextArray = NULL; |
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121 |
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122 CAknEnumeratedTextPopupSettingItem::CompleteConstructionL(); |
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123 |
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124 // Read the AP list |
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125 InitializeListL( textArray, nullTextArray ); |
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126 |
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127 // Check that we are pointing to an actual thing, otherwise |
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128 // we need to modify this |
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129 if ( ( textArray->Count() > KErrNone && !ValueMatches( textArray ) ) |
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130 || ( iModel->APLocked() && !iModel->IsRegistered() ) ) |
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131 { |
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132 // Should display text 'None' when the AP is not found |
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133 textArray->ResetAndDestroy(); |
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134 iEnumValue = KUnknownAPUID; |
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135 } |
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136 |
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137 // Set new text arrays |
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138 SetEnumeratedTextArrays( textArray, nullTextArray ); |
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139 |
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140 // Update the lists internally |
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141 HandleTextArrayUpdateL(); |
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142 __GSLOGSTRING("CSIPSettListSIPProfSetAPListItem::CompleteConstructionL End" ) |
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143 } |
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144 |
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145 // ----------------------------------------------------------------------------- |
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146 // CSIPSettListSIPProfSetAPListItem::EditItemL |
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147 // Called before the pop-up list is shown. Updates it, if there was a |
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148 // non-matching AP UID at the start-up |
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149 // ----------------------------------------------------------------------------- |
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150 // |
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151 void CSIPSettListSIPProfSetAPListItem::EditItemL( |
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152 TBool aCalledFromMenu ) |
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153 { |
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154 __GSLOGSTRING("CSIPSettListSIPProfSetAPListItem::EditItemL Start" ) |
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155 if ( iModel->APLocked() ) |
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156 { |
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157 return; |
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158 } |
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159 |
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160 // Set backup value. |
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161 iBackupValue = iEnumValue; |
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162 |
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163 if ( iEnumValue == KUnknownAPUID ) |
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164 { |
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165 // AP was not found, create list for user to change the AP. |
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166 // The AP will be anyway changed; no matter does the user |
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167 // press Cancel or not..(Chosen AP will be the first one on the list, |
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168 // if user presses Cancel) |
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169 CArrayPtr<CAknEnumeratedText>* textArray = NULL; |
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170 CArrayPtr<HBufC>* nullTextArray = NULL; |
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171 InitializeListL( textArray, nullTextArray ); |
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172 |
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173 if ( textArray->Count() > KErrNone ) |
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174 { |
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175 // There might be situation that no access points exist. |
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176 iEnumValue = textArray->At( KErrNone )->EnumerationValue(); |
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177 } |
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178 |
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179 SetEnumeratedTextArrays( textArray, nullTextArray ); |
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180 HandleTextArrayUpdateL(); |
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181 } |
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182 |
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183 CAknEnumeratedTextPopupSettingItem::EditItemL( aCalledFromMenu ); |
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184 __GSLOGSTRING("CSIPSettListSIPProfSetAPListItem::EditItemL End" ) |
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185 } |
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186 |
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187 // ----------------------------------------------------------------------------- |
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188 // CSIPSettListSIPProfSetAPListItem::ResetAndDestroy |
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189 // For deleting array in case of leave |
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190 // ----------------------------------------------------------------------------- |
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191 // |
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192 void CSIPSettListSIPProfSetAPListItem::ResetAndDestroy( TAny* aPointerArray ) |
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193 { |
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194 __GSLOGSTRING("CSIPSettListSIPProfSetAPListItem::ResetAndDestroy" ) |
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195 CArrayPtrFlat<CAknEnumeratedText>* array = |
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196 static_cast<CArrayPtrFlat<CAknEnumeratedText>*>( aPointerArray ); |
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197 array->ResetAndDestroy(); |
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198 delete array; |
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199 } |
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200 |
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201 // ----------------------------------------------------------------------------- |
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202 // CGSSettListSIPProfSetAPListItem::HandleSettingPageEventL |
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203 // From MAknSettingPageObserver |
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204 // ----------------------------------------------------------------------------- |
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205 // |
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206 void CSIPSettListSIPProfSetAPListItem::HandleSettingPageEventL( |
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207 CAknSettingPage* /*aSettingPage*/, TAknSettingPageEvent aEventType ) |
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208 { |
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209 __GSLOGSTRING("CSIPSettListSIPProfSetAPListItem::HandleSettingPageEventL" ) |
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210 if ( aEventType == EEventSettingCancelled ) |
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211 { |
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212 // If new profile or access point was not defined. |
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213 if ( iBackupValue == KUnknownAPUID ) |
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214 { |
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215 // Set text to setting page. |
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216 CArrayPtr<CAknEnumeratedText>* textArray = NULL; |
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217 CArrayPtr<HBufC>* nullTextArray = NULL; |
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218 |
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219 InitializeListL( textArray, nullTextArray ); |
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220 textArray->ResetAndDestroy(); |
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221 |
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222 SetEnumeratedTextArrays( textArray, nullTextArray ); |
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223 HandleTextArrayUpdateL(); |
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224 } |
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225 |
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226 // Setting page cancelled. |
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227 iEnumValue = iBackupValue; |
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228 |
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229 // Update internal value. |
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230 this->LoadL(); |
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231 } |
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232 } |
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233 |
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234 // End of File |