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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: Setting item class for "Alert for" setting. |
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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 // INCLUDES |
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21 #include "CProfileAlertForSettingItem.h" |
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22 |
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23 #include <coemain.h> |
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24 #include <cntdb.h> |
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25 #include <cntitem.h> |
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26 #include <StringLoader.h> |
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27 #include <CPbkContactEngine.h> |
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28 #include <CPbkContactChangeNotifier.h> |
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29 #include <ProfileSettingsView.rsg> |
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30 |
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31 #include "CProfileAlertForSettingPage.h" |
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32 |
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33 // CONSTANTS |
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34 const TInt KContactItemArrayGranularity( 8 ); |
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35 |
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36 // ============================ MEMBER FUNCTIONS =============================== |
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37 |
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38 // ----------------------------------------------------------------------------- |
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39 // CProfileAlertForSettingItem::CProfileAlertForSettingItem |
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40 // C++ constructor can NOT contain any code, that might leave. |
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41 // ----------------------------------------------------------------------------- |
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42 // |
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43 CProfileAlertForSettingItem::CProfileAlertForSettingItem( |
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44 TInt aIdentifier, |
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45 RArray<TContactItemId>& aContactList, |
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46 CCoeEnv* aCoeEnv ) |
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47 : CAknSettingItem( aIdentifier ), |
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48 iPopupArray( KContactItemArrayGranularity ), |
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49 iExternalContactArray( aContactList ), |
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50 iCoeEnv( aCoeEnv ) |
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51 { |
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52 } |
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53 |
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54 // Destructor |
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55 CProfileAlertForSettingItem::~CProfileAlertForSettingItem() |
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56 { |
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57 delete iChangeNotifier; |
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58 delete iPbkContactEngine; |
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59 delete iTextSeveralGroups; |
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60 delete iTextAllCallers; |
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61 iFullContactArray.Close(); |
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62 iPopupArray.ResetAndDestroy(); |
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63 } |
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64 |
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65 // ----------------------------------------------------------------------------- |
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66 // CProfileAlertForSettingItem::CompleteConstructionL |
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67 // ----------------------------------------------------------------------------- |
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68 // |
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69 void CProfileAlertForSettingItem::CompleteConstructionL() |
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70 { |
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71 // Read localised texts from resource |
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72 iTextAllCallers = StringLoader::LoadL( R_PROFILE_TEXT_ALL_CALLERS ); |
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73 iTextSeveralGroups = StringLoader::LoadL( R_PROFILE_TEXT_SEVERAL_GROUPS ); |
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74 |
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75 // Create Phonebook contact engine and change notifier |
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76 iPbkContactEngine = CPbkContactEngine::NewL(); |
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77 iChangeNotifier = iPbkContactEngine->CreateContactChangeNotifierL( this ); |
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78 |
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79 PopulatePopupArrayL(); |
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80 } |
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81 |
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82 // ----------------------------------------------------------------------------- |
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83 // CProfileAlertForSettingItem::AlertForStatus |
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84 // ----------------------------------------------------------------------------- |
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85 // |
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86 CProfileAlertForSettingItem::TAlertForStatus CProfileAlertForSettingItem::AlertForStatus() const |
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87 { |
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88 TInt count( iPopupArray.Count() ); |
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89 if( count > 1 ) |
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90 { |
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91 // Array contains 2 or more items |
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92 if( SelectionStatus( 0 ) ) |
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93 { |
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94 // If first item is selected, return EAlertForAllCallers |
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95 return EAlertForAllCallers; |
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96 } |
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97 TInt selectCount( 0 ); |
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98 // Start from index 1, because 0 is "All callers" |
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99 for( TInt index( 1 ); index < count; index++ ) |
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100 { |
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101 if( SelectionStatus( index ) ) |
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102 { |
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103 // Found a selected item, increase counter |
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104 selectCount++; |
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105 } |
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106 } |
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107 if( selectCount == 1 ) |
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108 { |
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109 return EAlertForSingleGroup; |
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110 } |
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111 return EAlertForSeveralGroups; |
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112 } |
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113 // Pop-up array is empty or contains only "All callers" |
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114 return EAlertForAllCallers; |
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115 } |
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116 |
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117 // ----------------------------------------------------------------------------- |
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118 // CProfileAlertForSettingItem::SetSelectionStatus |
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119 // ----------------------------------------------------------------------------- |
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120 // |
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121 void CProfileAlertForSettingItem::SetSelectionStatus( TInt aIndex, TBool aStatus ) |
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122 { |
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123 if( aIndex < iPopupArray.MdcaCount() ) |
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124 { |
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125 iPopupArray.At( aIndex )->SetSelectionStatus( aStatus ); |
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126 } |
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127 } |
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128 |
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129 // ----------------------------------------------------------------------------- |
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130 // CProfileAlertForSettingItem::SelectionStatus |
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131 // ----------------------------------------------------------------------------- |
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132 // |
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133 TBool CProfileAlertForSettingItem::SelectionStatus( TInt aIndex ) const |
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134 { |
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135 if( aIndex < iPopupArray.MdcaCount() ) |
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136 { |
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137 return iPopupArray.At( aIndex )->SelectionStatus(); |
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138 } |
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139 else |
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140 { |
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141 return EFalse; |
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142 } |
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143 } |
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144 |
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145 // ----------------------------------------------------------------------------- |
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146 // CProfileAlertForSettingItem::PopulatePopupArrayL |
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147 // ----------------------------------------------------------------------------- |
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148 // |
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149 void CProfileAlertForSettingItem::PopulatePopupArrayL() |
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150 { |
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151 iPopupArray.ResetAndDestroy(); |
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152 iFullContactArray.Reset(); |
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153 |
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154 // Create first item to popup array, "All callers" |
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155 CSelectableItem* item = new( ELeave ) CSelectableItem( |
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156 *iTextAllCallers, EFalse ); |
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157 CleanupStack::PushL( item ); |
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158 item->ConstructL(); |
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159 iPopupArray.AppendL( item ); // Ownership is transferred |
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160 CleanupStack::Pop( item ); |
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161 |
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162 CContactIdArray* groupIdArray = iPbkContactEngine->Database().GetGroupIdListL(); |
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163 CleanupStack::PushL( groupIdArray ); |
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164 TInt count( groupIdArray->Count() ); |
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165 TContactItemId contactId; |
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166 CContactGroup* contactGroup = NULL; |
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167 TPtrC contactGroupName; |
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168 for( TInt index( 0 ); index < count; index++ ) |
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169 { |
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170 contactId = ( *groupIdArray )[ index ]; |
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171 |
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172 iFullContactArray.Append( contactId ); |
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173 contactGroup = iPbkContactEngine->ReadContactGroupL( contactId ); |
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174 CleanupStack::PushL( contactGroup ); |
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175 contactGroupName.Set( contactGroup->GetGroupLabelL() ); |
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176 |
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177 item = new( ELeave ) CSelectableItem( contactGroupName, EFalse ); |
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178 CleanupStack::PushL( item ); |
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179 item->ConstructL(); |
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180 iPopupArray.AppendL( item ); // Ownership is transferred |
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181 CleanupStack::Pop( item ); |
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182 |
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183 CleanupStack::PopAndDestroy( contactGroup ); |
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184 } |
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185 |
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186 CleanupStack::PopAndDestroy( groupIdArray ); |
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187 } |
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188 |
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189 // ----------------------------------------------------------------------------- |
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190 // CProfileAlertForSettingItem::CheckAllCallersSetting |
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191 // ----------------------------------------------------------------------------- |
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192 // |
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193 void CProfileAlertForSettingItem::CheckAllCallersSetting() |
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194 { |
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195 TInt count( iPopupArray.Count() ); |
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196 if( count > 0 ) |
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197 { |
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198 // Check whether the first item, "All callers", is selected or not. |
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199 if( SelectionStatus( 0 ) ) |
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200 { |
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201 // "All callers" is selected. |
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202 // Set other groups unselected. |
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203 for( TInt index( 1 ); index < count; index++ ) |
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204 { |
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205 SetSelectionStatus( index, EFalse ); |
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206 } |
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207 } |
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208 } |
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209 } |
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210 |
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211 // ----------------------------------------------------------------------------- |
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212 // CProfileAlertForSettingItem::UpdateSettingPageL |
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213 // ----------------------------------------------------------------------------- |
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214 // |
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215 void CProfileAlertForSettingItem::UpdateSettingPageL() |
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216 { |
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217 // Closing and opening the database has because |
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218 // the database doesn't update its information otherwise |
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219 iPbkContactEngine->Database().CloseTables(); |
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220 iPbkContactEngine->Database().OpenTablesL(); |
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221 |
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222 RArray<TContactItemId> selectedContacts; |
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223 CleanupClosePushL( selectedContacts ); |
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224 StoreL( selectedContacts ); |
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225 PopulatePopupArrayL(); |
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226 LoadL( selectedContacts ); |
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227 CleanupStack::PopAndDestroy(); // selectedContacts |
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228 |
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229 UpdateListBoxTextL(); // Calls SettingTextL() |
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230 |
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231 if( SettingPage() ) |
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232 { |
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233 // Pop-up is popped up |
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234 CProfileAlertForSettingPage* sp = |
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235 static_cast< CProfileAlertForSettingPage* >( SettingPage() ); |
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236 TInt lastIndex( iPopupArray.Count() - 1 ); |
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237 TInt currentIndex( sp->ListBoxControl()->View()->CurrentItemIndex() ); |
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238 if( currentIndex > lastIndex ) |
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239 { |
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240 sp->ListBoxControl()->SetCurrentItemIndex( lastIndex ); |
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241 } |
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242 if( currentIndex < 0 ) |
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243 { |
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244 sp->ListBoxControl()->SetCurrentItemIndex( 0 ); |
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245 } |
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246 |
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247 // Must clear listbox view's selections, because if items have been deleted, |
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248 // non existent selections remain in view's selection array. |
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249 sp->ListBoxControl()->View()->ClearSelection(); |
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250 // Set the new selection array to setting page |
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251 sp->SetSelectionItemArrayL( &iPopupArray ); |
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252 // Update possibly changed CBA visibility |
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253 sp->UpdateCba(); |
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254 } |
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255 else // Setting page is not visible |
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256 { |
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257 LoadL(); |
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258 } |
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259 } |
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260 |
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261 // ----------------------------------------------------------------------------- |
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262 // CProfileAlertForSettingItem::StoreL |
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263 // ----------------------------------------------------------------------------- |
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264 // |
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265 void CProfileAlertForSettingItem::StoreL( RArray<TContactItemId>& aArray ) const |
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266 { |
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267 aArray.Reset(); |
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268 TInt count( iPopupArray.Count() ); |
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269 // Start from index 1 (0 is 'All callers') |
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270 for( TInt index( 1 ); index < count; index++ ) |
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271 { |
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272 // If an item in array is selected |
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273 if( SelectionStatus( index ) ) |
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274 { |
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275 // Add its id to external contact array |
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276 aArray.Append( iFullContactArray[ index - 1 ] ); |
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277 } |
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278 } |
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279 } |
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280 |
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281 // ----------------------------------------------------------------------------- |
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282 // CProfileAlertForSettingItem::LoadL |
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283 // ----------------------------------------------------------------------------- |
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284 // |
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285 void CProfileAlertForSettingItem::LoadL( const RArray<TContactItemId>& aArray ) |
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286 { |
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287 TInt index( 0 ); |
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288 TInt count( iPopupArray.Count() ); |
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289 |
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290 // Set all selections false |
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291 for( ; index < count; index++ ) |
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292 { |
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293 SetSelectionStatus( index, EFalse ); |
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294 } |
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295 |
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296 TContactItemId contactId; |
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297 TInt foundCount( 0 ); |
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298 TInt foundIndex; |
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299 count = aArray.Count(); |
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300 for( index = 0; index < count; index++ ) |
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301 { |
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302 contactId = aArray[ index ]; |
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303 // Try to find contact id from full contact group array |
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304 foundIndex = iFullContactArray.Find( contactId ); |
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305 if( foundIndex >= 0 ) |
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306 { |
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307 // Indices in iFullContactArray are the same as in iPopupArray |
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308 // except that iPopupArray's 1st item is "All callers". Therefore + 1. |
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309 SetSelectionStatus( foundIndex + 1, ETrue ); |
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310 // A valid contact id is found, increase counter |
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311 foundCount++; |
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312 } |
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313 } |
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314 |
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315 // If there were no contact groups selected, |
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316 // or selected groups are not longer valid, select "All callers" |
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317 if( foundCount == 0 ) |
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318 { |
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319 SetSelectionStatus( 0, ETrue ); |
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320 } |
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321 } |
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322 |
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323 // ----------------------------------------------------------------------------- |
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324 // CProfileAlertForSettingItem::StoreL |
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325 // ----------------------------------------------------------------------------- |
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326 // |
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327 void CProfileAlertForSettingItem::StoreL() |
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328 { |
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329 StoreL( iExternalContactArray ); |
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330 } |
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331 |
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332 // ----------------------------------------------------------------------------- |
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333 // CProfileAlertForSettingItem::LoadL |
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334 // ----------------------------------------------------------------------------- |
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335 // |
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336 void CProfileAlertForSettingItem::LoadL() |
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337 { |
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338 LoadL( iExternalContactArray ); |
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339 } |
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340 |
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341 // ----------------------------------------------------------------------------- |
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342 // CProfileAlertForSettingItem::EditItemL |
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343 // ----------------------------------------------------------------------------- |
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344 // |
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345 void CProfileAlertForSettingItem::EditItemL( TBool /* aCalledFromMenu */ ) |
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346 { |
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347 CProfileAlertForSettingPage* dlg = new( ELeave ) CProfileAlertForSettingPage( |
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348 SettingPageResourceId(), &iPopupArray ); |
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349 SetSettingPage( dlg ); // Set iSettingPage to indicate that pop-up is displayed |
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350 dlg->SetSettingPageObserver( this ); |
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351 dlg->ExecuteLD(); |
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352 SetSettingPage( NULL ); // iSettingPage is NULL, pop-up is closed |
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353 } |
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354 |
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355 // ----------------------------------------------------------------------------- |
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356 // CProfileAlertForSettingItem::SettingTextL |
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357 // ----------------------------------------------------------------------------- |
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358 // |
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359 const TDesC& CProfileAlertForSettingItem::SettingTextL() |
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360 { |
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361 switch( AlertForStatus() ) |
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362 { |
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363 case EAlertForAllCallers: |
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364 { |
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365 iSettingText = *iTextAllCallers; |
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366 break; |
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367 } |
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368 case EAlertForSingleGroup: |
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369 { |
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370 TInt count( iPopupArray.Count() ); |
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371 if( count > 0 ) |
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372 { |
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373 // Search the selected group |
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374 while( !SelectionStatus( --count ) && count > 1 ) {} |
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375 // Get its name |
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376 iSettingText = iPopupArray.At( count )->ItemText(); |
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377 } |
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378 break; |
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379 } |
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380 case EAlertForSeveralGroups: |
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381 { |
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382 iSettingText = *iTextSeveralGroups; |
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383 break; |
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384 } |
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385 default: |
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386 { |
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387 break; |
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388 } |
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389 } |
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390 return iSettingText; |
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391 } |
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392 |
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393 // ----------------------------------------------------------------------------- |
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394 // CProfileAlertForSettingItem::HandleDatabaseEventL |
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395 // ----------------------------------------------------------------------------- |
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396 // |
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397 void CProfileAlertForSettingItem::HandleDatabaseEventL( TContactDbObserverEvent aEvent ) |
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398 { |
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399 if( ( aEvent.iType == EContactDbObserverEventGroupAdded ) || // A contact item group has been added. |
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400 ( aEvent.iType == EContactDbObserverEventGroupChanged ) || // A contact item group has been updated. |
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401 ( aEvent.iType == EContactDbObserverEventGroupDeleted ) ) // A contact item group has been deleted from the database. |
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402 { |
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403 UpdateSettingPageL(); |
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404 } |
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405 } |
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406 |
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407 // ----------------------------------------------------------------------------- |
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408 // CProfileAlertForSettingItem::HandleSettingPageEventL |
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409 // After settings have been accepted, some checks are made in this method. |
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410 // If "Alert for" is selected , all other groups must be unselected. |
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411 // If nothing is selected , "Alert for" must be selected. |
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412 // ----------------------------------------------------------------------------- |
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413 // |
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414 void CProfileAlertForSettingItem::HandleSettingPageEventL( |
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415 CAknSettingPage* aSettingPage, TAknSettingPageEvent aEventType ) |
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416 { |
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417 switch( aEventType ) |
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418 { |
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419 case EEventSettingOked: |
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420 { |
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421 // Check that "All callers" is in correct state |
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422 CheckAllCallersSetting(); |
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423 break; |
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424 } |
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425 case EEventSettingCancelled: |
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426 { |
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427 // If setting is cancelled, load old values |
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428 LoadL(); |
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429 break; |
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430 } |
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431 case EEventSettingChanged: |
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432 { |
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433 // If setting has changed, update CBA visibility |
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434 static_cast<CProfileAlertForSettingPage*>( aSettingPage )->UpdateCba(); |
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435 break; |
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436 } |
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437 default: |
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438 { |
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439 break; |
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440 } |
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441 } |
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442 CAknSettingItem::HandleSettingPageEventL( aSettingPage, aEventType ); |
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443 } |
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444 |
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445 |
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446 // End of File |