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1 /* |
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2 * Copyright (c) 2006 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 the License "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: Video on Demand setting item class for dowload time selection.* |
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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 <StringLoader.h> |
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22 #include <vcxnsscheduleview.rsg> |
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23 |
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24 #include "vcxnsservicesettings.h" |
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25 #include "CVcxNsScheduleSettingsDlTimeItem.h" |
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26 #include "CVcxNsScheduleSettingsDlTimePage.h" |
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27 |
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28 // CONSTANTS |
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29 |
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30 // Needed for enum value iteration |
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31 const TInt KScheduleDlTimesCount = 5; |
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32 const TInt KScheduleDlTimes[] = { |
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33 ENight, |
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34 EMorning, |
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35 ENoon, |
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36 EAfternoon, |
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37 EEvening |
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38 }; |
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39 |
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40 const TInt KItemArrayGranularity = 5; |
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41 |
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42 // ----------------------------------------------------------------------------- |
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43 // CVcxNsScheduleSettingsDlTimeItem::CVcxNsScheduleSettingsDlTimeItem |
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44 // C++ default constructor can NOT contain any code, that |
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45 // might leave. |
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46 // ----------------------------------------------------------------------------- |
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47 // |
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48 CVcxNsScheduleSettingsDlTimeItem::CVcxNsScheduleSettingsDlTimeItem( |
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49 TInt aIdentifier, |
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50 TUint& aDlTimes ) |
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51 : CAknSettingItem( aIdentifier ), |
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52 iPopupArray( KItemArrayGranularity ), |
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53 iExtDlTimes( aDlTimes ) |
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54 { |
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55 |
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56 } |
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57 |
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58 // ----------------------------------------------------------------------------- |
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59 // Destructor |
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60 // ----------------------------------------------------------------------------- |
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61 // |
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62 CVcxNsScheduleSettingsDlTimeItem::~CVcxNsScheduleSettingsDlTimeItem() |
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63 { |
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64 iPopupArray.ResetAndDestroy(); |
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65 delete iSettingText; |
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66 } |
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67 |
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68 // ----------------------------------------------------------------------------- |
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69 // CVcxNsScheduleSettingsDlTimeItem::InitializePopupArrayL |
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70 // ----------------------------------------------------------------------------- |
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71 // |
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72 void CVcxNsScheduleSettingsDlTimeItem::InitializePopupArrayL() |
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73 { |
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74 iPopupArray.ResetAndDestroy(); |
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75 |
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76 RPointerArray<HBufC> stringArray; |
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77 CleanupClosePushL( stringArray ); |
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78 stringArray.AppendL( StringLoader::LoadLC( R_VCXNS_SCHEDULE_NIGHT ) ); |
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79 stringArray.AppendL( StringLoader::LoadLC( R_VCXNS_SCHEDULE_MORNING ) ); |
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80 stringArray.AppendL( StringLoader::LoadLC( R_VCXNS_SCHEDULE_NOON ) ); |
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81 stringArray.AppendL( StringLoader::LoadLC( R_VCXNS_SCHEDULE_AFTERNOON ) ); |
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82 stringArray.AppendL( StringLoader::LoadLC( R_VCXNS_SCHEDULE_EVENING ) ); |
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83 |
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84 for ( TInt i=0; i<stringArray.Count(); i++ ) |
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85 { |
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86 CSelectableItem* item = |
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87 new (ELeave) CSelectableItem( *stringArray[i], EFalse ); |
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88 CleanupStack::PushL( item ); |
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89 item->ConstructL(); |
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90 iPopupArray.AppendL( item ); // Ownership is transferred to popup array |
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91 CleanupStack::Pop( item ); |
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92 } |
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93 |
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94 CleanupStack::PopAndDestroy( stringArray.Count() ); // Pop all strings |
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95 CleanupStack::PopAndDestroy( &stringArray ); |
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96 } |
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97 |
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98 // ----------------------------------------------------------------------------- |
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99 // CVcxNsScheduleSettingsDlTimeItem::PopulatePopupArrayL |
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100 // ----------------------------------------------------------------------------- |
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101 // |
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102 void CVcxNsScheduleSettingsDlTimeItem::PopulatePopupArrayL() |
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103 { |
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104 TInt indexOfOnlyItem = 0; |
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105 |
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106 iSelectedItems = 0; |
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107 for ( TInt i=0; i<iPopupArray.Count(); i++ ) |
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108 { |
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109 if ( i<KScheduleDlTimesCount ) |
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110 { |
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111 if ( iDownloadTimes & KScheduleDlTimes[i] ) |
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112 { |
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113 iPopupArray[i]->SetSelectionStatus( ETrue ); |
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114 iSelectedItems++; |
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115 indexOfOnlyItem = i; |
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116 } |
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117 else |
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118 { |
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119 iPopupArray[i]->SetSelectionStatus( EFalse ); |
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120 } |
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121 } |
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122 } |
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123 if ( iSelectedItems == 1 ) |
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124 { |
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125 delete iSettingText; |
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126 iSettingText = NULL; |
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127 iSettingText = |
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128 HBufC::NewL( iPopupArray[indexOfOnlyItem]->ItemText().Length() ); |
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129 *iSettingText = iPopupArray[indexOfOnlyItem]->ItemText(); |
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130 } |
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131 } |
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132 |
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133 // ----------------------------------------------------------------------------- |
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134 // CVcxNsScheduleSettingsDlTimeItem::CompleteConstructionL |
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135 // ----------------------------------------------------------------------------- |
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136 // |
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137 void CVcxNsScheduleSettingsDlTimeItem::CompleteConstructionL() |
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138 { |
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139 InitializePopupArrayL(); |
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140 } |
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141 |
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142 // ----------------------------------------------------------------------------- |
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143 // CVcxNsScheduleSettingsDlTimeItem::EditItemL |
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144 // ----------------------------------------------------------------------------- |
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145 // |
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146 void CVcxNsScheduleSettingsDlTimeItem::EditItemL(TBool /*aCalledFromMenu*/) |
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147 { |
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148 CVcxNsScheduleSettingsDlTimePage* dlg; |
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149 TInt settingPageResId; |
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150 |
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151 // Note: Two separate setting page recources with different initial softkeys |
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152 // are needed because correct CBA for setting page must be set before showing |
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153 // the setting page. |
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154 |
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155 if ( iPopupArray.At(0)->SelectionStatus() ) // Check if first item is marked |
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156 { |
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157 settingPageResId = R_VCXNS_SCHEDULE_SCHEDULESETTINGSVIEW_DOWNLOAD_TIME_PAGE_UNMARKED; |
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158 } |
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159 else |
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160 { |
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161 settingPageResId = R_VCXNS_SCHEDULE_SCHEDULESETTINGSVIEW_DOWNLOAD_TIME_PAGE_MARKED; |
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162 } |
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163 |
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164 dlg = new (ELeave) CVcxNsScheduleSettingsDlTimePage( |
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165 settingPageResId, |
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166 &iPopupArray ); |
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167 |
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168 SetSettingPage( dlg ); |
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169 dlg->SetSettingPageObserver( this ); |
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170 dlg->ExecuteLD(); |
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171 SetSettingPage( NULL ); |
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172 } |
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173 |
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174 // ----------------------------------------------------------------------------- |
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175 // CVcxNsScheduleSettingsDlTimeItem::SettingTextL |
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176 // ----------------------------------------------------------------------------- |
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177 // |
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178 const TDesC& CVcxNsScheduleSettingsDlTimeItem::SettingTextL() |
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179 { |
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180 if ( iSelectedItems == 0 ) |
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181 { |
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182 delete iSettingText; |
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183 iSettingText = NULL; |
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184 iSettingText = StringLoader::LoadL( R_VCXNS_SCHEDULE_NONE_SELECTED ); |
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185 } |
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186 else if ( iSelectedItems > 1 ) |
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187 { |
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188 delete iSettingText; |
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189 iSettingText = NULL; |
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190 iSettingText = StringLoader::LoadL( R_VCXNS_SCHEDULE_MULTIPLE_SELECTED, |
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191 iSelectedItems ); |
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192 } |
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193 return *iSettingText; |
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194 } |
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195 |
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196 // ----------------------------------------------------------------------------- |
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197 // CVcxNsScheduleSettingsDlTimeItem::HandleSettingPageEventL |
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198 // ----------------------------------------------------------------------------- |
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199 // |
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200 void CVcxNsScheduleSettingsDlTimeItem::HandleSettingPageEventL( |
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201 CAknSettingPage* aSettingPage, |
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202 TAknSettingPageEvent aEventType ) |
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203 { |
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204 if ( aEventType == EEventSettingOked ) |
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205 { |
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206 SaveSelectionsL(); |
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207 PopulatePopupArrayL(); |
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208 UpdateListBoxTextL(); |
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209 } |
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210 else if ( aEventType == EEventSettingChanged ) |
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211 { |
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212 static_cast<CVcxNsScheduleSettingsDlTimePage*>(aSettingPage)->SetCbaL(); |
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213 } |
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214 else if ( aEventType == EEventSettingCancelled ) |
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215 { |
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216 PopulatePopupArrayL(); // Restore old settings |
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217 } |
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218 |
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219 CAknSettingItem::HandleSettingPageEventL( aSettingPage, aEventType ); |
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220 } |
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221 |
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222 // ----------------------------------------------------------------------------- |
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223 // CVcxNsScheduleSettingsDlTimeItem::SaveSelectionsL |
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224 // ----------------------------------------------------------------------------- |
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225 // |
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226 void CVcxNsScheduleSettingsDlTimeItem::SaveSelectionsL() |
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227 { |
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228 iDownloadTimes = 0; |
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229 for ( TInt i=0; i<KScheduleDlTimesCount; i++ ) |
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230 { |
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231 if ( iPopupArray.Count() > i && iPopupArray[i]->SelectionStatus() ) |
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232 { |
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233 iDownloadTimes = iDownloadTimes | KScheduleDlTimes[i]; |
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234 } |
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235 } |
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236 } |
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237 |
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238 // ----------------------------------------------------------------------------- |
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239 // CVcxNsScheduleSettingsDlTimeItem::LoadL |
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240 // ----------------------------------------------------------------------------- |
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241 // |
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242 void CVcxNsScheduleSettingsDlTimeItem::LoadL() |
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243 { |
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244 iDownloadTimes = iExtDlTimes; |
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245 PopulatePopupArrayL(); |
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246 } |
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247 |
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248 // ----------------------------------------------------------------------------- |
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249 // CVcxNsScheduleSettingsDlTimeItem::StoreL |
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250 // ----------------------------------------------------------------------------- |
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251 // |
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252 void CVcxNsScheduleSettingsDlTimeItem::StoreL() |
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253 { |
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254 iExtDlTimes = iDownloadTimes; |
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255 } |
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256 |
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257 // End of File |