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1 /* |
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2 * Copyright (c) 2007 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: Implementation of UI utils |
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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 <calencommonui.rsg> |
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20 #include <Calendar.rsg> |
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21 #include <calenagendautils.h> |
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22 #include <aknlists.h> |
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23 #include <aknnotewrappers.h> |
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24 #include <AknQueryDialog.h> |
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25 #include <AknUtils.h> |
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26 #include <calalarm.h> |
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27 #include <calentry.h> |
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28 #include <calentryview.h> |
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29 #include <ErrorUI.h> |
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30 #include <StringLoader.h> |
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31 #include <sysutil.h> |
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32 #include <calentry.h> |
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33 #include <calinstance.h> |
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34 #include <calinstanceview.h> |
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35 #include <calencommands.hrh> // Calendar commands |
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36 #include <calendateutils.h> |
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37 #include <caleninstanceid.h> // TCalenInstanceId |
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38 #include <calenactionuiutils.h> |
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39 |
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40 #include "calendarui_debug.h" // Debug |
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41 #include "calendar.hrh" |
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42 #include "calenicons.h" |
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43 #include "calenglobaldata.h" |
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44 #include "CalenInterimUtils2.h" |
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45 #include "CleanupResetAndDestroy.h" |
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46 |
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47 // Constants |
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48 const TInt KArrayGranularity = 5; |
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49 |
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50 // ---------------------------------------------------------------------------- |
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51 // CalenActionUiUtils::ShowDeleteConfirmationQueryL |
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52 // Shows a delete confirmation query. |
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53 // (other items were commented in a header). |
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54 // ---------------------------------------------------------------------------- |
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55 // |
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56 EXPORT_C TInt CalenActionUiUtils::ShowDeleteConfirmationQueryL( |
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57 const TDeleteConfirmationType aType, |
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58 const TInt aCount ) |
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59 { |
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60 TRACE_ENTRY_POINT; |
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61 |
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62 CAknQueryDialog* dialog = CAknQueryDialog::NewL(); |
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63 CleanupStack::PushL( dialog ); |
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64 |
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65 TInt resID( 0 ); |
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66 |
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67 switch( aType ) |
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68 { |
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69 case EDeleteEntry: |
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70 resID = R_CALEN_COMMONUI_QTN_CALE_QUEST_DELETE_EVENT; |
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71 break; |
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72 case EDeleteToDo: |
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73 resID = R_CALEN_COMMONUI_QTN_TODO_QUEST_DELETE_NOTE; |
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74 break; |
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75 case EDeleteToDos: |
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76 resID = R_CALEN_COMMONUI_QTN_TODO_QUEST_DELETE_NOTES; |
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77 break; |
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78 case EDeleteAll: |
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79 resID = R_CALEN_COMMONUI_QTN_CALE_QUEST_DELETE_ALL_NOTES; |
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80 break; |
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81 default: |
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82 User::Leave( KErrArgument ); |
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83 break; |
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84 } |
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85 |
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86 HBufC* prompt; |
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87 |
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88 // if >1 event to be deleted, load multi-deletion confirmation string |
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89 if( aCount > 1 ) |
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90 { |
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91 prompt = StringLoader::LoadLC( resID, aCount ); |
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92 } |
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93 // otherwise load common deletion confirmation string |
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94 else |
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95 { |
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96 prompt = StringLoader::LoadLC( resID ); |
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97 } |
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98 |
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99 dialog->SetPromptL( *prompt ); |
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100 CleanupStack::PopAndDestroy( prompt ); |
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101 |
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102 CleanupStack::Pop( dialog ); |
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103 |
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104 TRACE_EXIT_POINT; |
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105 return dialog->ExecuteLD( R_CALEN_COMMONUI_ERASEQUERY_NOTE ); |
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106 } |
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107 |
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108 // ---------------------------------------------------------------------------- |
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109 // CalenActionUiUtils::ShowRepeatTypeQueryL |
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110 // Shows a query asking the user to choose the repeat type. |
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111 // (other items were commented in a header). |
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112 // ---------------------------------------------------------------------------- |
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113 // |
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114 EXPORT_C TBool CalenActionUiUtils::ShowRepeatTypeQueryL( |
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115 CalCommon::TRecurrenceRange& aAnswer, |
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116 const TRepeatQueryType aType ) |
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117 { |
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118 TRACE_ENTRY_POINT; |
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119 |
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120 CAknSinglePopupMenuStyleListBox* list; |
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121 list = new( ELeave ) CAknSinglePopupMenuStyleListBox; |
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122 CleanupStack::PushL( list ); |
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123 |
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124 CAknPopupList* popupList; |
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125 popupList = CAknPopupList::NewL( list, R_AVKON_SOFTKEYS_OK_CANCEL ); |
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126 CleanupStack::PushL( popupList ); |
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127 |
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128 list->ConstructL( popupList, CEikListBox::ELeftDownInViewRect ); |
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129 list->CreateScrollBarFrameL(ETrue); |
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130 list->ScrollBarFrame()->SetScrollBarVisibilityL( CEikScrollBarFrame::EOff, |
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131 CEikScrollBarFrame::EAuto ); |
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132 CEikonEnv* eikEnv = CEikonEnv::Static(); |
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133 |
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134 CDesCArrayFlat* items = eikEnv->ReadDesCArrayResourceL( aType == EEdit ? |
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135 R_CALEN_COMMONUI_REPEATNOTE_EDIT_CHOICELIST : |
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136 R_CALEN_COMMONUI_REPEATNOTE_CHOICELIST ); |
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137 CTextListBoxModel* model = list->Model(); |
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138 model->SetItemTextArray( items ); |
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139 |
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140 TInt resID( 0 ); |
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141 |
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142 switch( aType ) |
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143 { |
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144 case ESave: |
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145 resID = R_CALEN_COMMONUI_QTN_CALE_LQ_SAVE_CHANG_REPEATED; |
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146 break; |
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147 case EDelete: |
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148 resID = R_CALEN_COMMONUI_QTN_CALE_LQ_DEL_REPEATED_NOTE; |
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149 break; |
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150 case EEdit: |
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151 resID = R_CALEN_COMMONUI_QTN_CALE_LQ_EDIT_RECURRING; |
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152 break; |
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153 default: |
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154 User::Leave( KErrArgument ); |
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155 break; |
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156 } |
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157 |
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158 HBufC* title = StringLoader::LoadLC( resID, eikEnv ); |
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159 popupList->SetTitleL( *title ); |
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160 CleanupStack::PopAndDestroy( title ); |
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161 |
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162 TBool ret( ETrue ); |
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163 |
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164 if( popupList->ExecuteLD() ) |
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165 { |
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166 const TInt selected( list->CurrentItemIndex() ); |
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167 |
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168 switch( selected ) |
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169 { |
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170 case ECalenRepeatThis: |
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171 aAnswer = CalCommon::EThisOnly; |
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172 break; |
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173 case ECalenRepeatThisFuture: |
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174 aAnswer = CalCommon::EThisAndFuture; |
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175 break; |
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176 case ECalenRepeatThisPast: |
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177 aAnswer = CalCommon::EThisAndPrior; |
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178 break; |
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179 case ECalenRepeatAll: |
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180 aAnswer = CalCommon::EThisAndAll; |
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181 break; |
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182 default: |
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183 ASSERT( EFalse ); |
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184 break; |
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185 } |
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186 } |
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187 else |
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188 { |
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189 ret = EFalse; |
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190 } |
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191 |
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192 CleanupStack::Pop( popupList ); |
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193 CleanupStack::PopAndDestroy( list ); |
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194 |
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195 TRACE_EXIT_POINT; |
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196 return ret; |
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197 } |
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198 |
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199 // ---------------------------------------------------------------------------- |
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200 // CalenActionUiUtils::DateQueryL |
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201 // Prompts the user for a time. Requires a title resource id, or pass 0 |
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202 // for default title "Date:". |
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203 // (other items were commented in a header). |
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204 // ---------------------------------------------------------------------------- |
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205 // |
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206 EXPORT_C TInt CalenActionUiUtils::DateQueryL( TTime& aDate, TInt aPromptId ) |
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207 { |
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208 TRACE_ENTRY_POINT; |
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209 |
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210 if ( aPromptId == 0 ) |
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211 { |
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212 aPromptId = R_CALEN_DATE_PROMPT; |
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213 } |
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214 |
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215 CAknTimeQueryDialog* dlg = CAknTimeQueryDialog::NewL( aDate, |
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216 CAknQueryDialog::ENoTone ); |
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217 CleanupStack::PushL( dlg ); |
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218 |
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219 HBufC* prompt = StringLoader::LoadLC( aPromptId, CEikonEnv::Static() ); |
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220 dlg->SetPromptL( *prompt ); |
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221 CleanupStack::PopAndDestroy( prompt ); |
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222 |
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223 CleanupStack::Pop(); // dlg |
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224 |
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225 TRACE_EXIT_POINT; |
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226 return dlg->ExecuteLD( R_CALEN_DAYQUERY_NOTE ); |
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227 } |
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228 |
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229 // ---------------------------------------------------------------------------- |
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230 // CalenActionUiUtils::SetToDoCompleteStatusL |
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231 // Mark to-do entry as completed or restore a completed to-do and save. |
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232 // This is not in the engine layer because it shows an error mesage on failure. |
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233 // (other items were commented in a header). |
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234 // ---------------------------------------------------------------------------- |
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235 // |
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236 EXPORT_C void CalenActionUiUtils::SetToDoCompleteStatusL( |
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237 CCalEntryView& aEntryView, |
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238 CCalEntry* aEntry, |
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239 const TBool aStatus ) |
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240 { |
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241 TRACE_ENTRY_POINT; |
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242 |
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243 ASSERT( aEntry ); |
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244 TTime now; |
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245 now.HomeTime(); |
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246 TCalTime caltime; |
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247 caltime.SetTimeLocalL( now ); |
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248 |
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249 // set as completed or restore |
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250 aEntry->SetCompletedL( aStatus, caltime ); |
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251 |
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252 // Save the to-do |
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253 TInt error( 0 ); |
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254 CEikonEnv* eikenv = CEikonEnv::Static(); |
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255 |
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256 // Check disk space of C drive. |
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257 const TInt writesize( 512 ); // Write size |
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258 |
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259 if( SysUtil::FFSSpaceBelowCriticalLevelL( &( eikenv->FsSession() ), writesize ) ) |
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260 { |
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261 CErrorUI* errorui = CErrorUI::NewLC(); |
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262 errorui->ShowGlobalErrorNoteL( KErrDiskFull ); |
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263 CleanupStack::PopAndDestroy(); |
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264 TRACE_EXIT_POINT; |
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265 return; |
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266 } |
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267 |
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268 RPointerArray<CCalEntry> list; |
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269 CleanupClosePushL( list ); |
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270 |
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271 TInt entrynum; |
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272 |
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273 // update entry |
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274 list.Append( aEntry ); |
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275 TRAP( error, aEntryView.UpdateL( list, entrynum ) ); |
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276 |
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277 if( error == KErrNotFound ) |
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278 { |
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279 // entry was deleted...? |
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280 list.Reset(); |
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281 list.Append( aEntry ); |
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282 TRAP( error, aEntryView.StoreL( list, entrynum ) ); |
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283 } |
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284 CleanupStack::PopAndDestroy( &list ); |
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285 User::LeaveIfError( error ); |
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286 |
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287 TRACE_EXIT_POINT; |
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288 } |
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289 |
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290 // ----------------------------------------------------------------------------- |
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291 // CCalenCommonUI::PrepareLbDataForNewNotesQueryL |
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292 // Prepares ListBox items for NewEntry query |
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293 // (other items were commented in a header). |
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294 // ----------------------------------------------------------------------------- |
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295 // |
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296 void CalenActionUiUtils::PrepareLbDataForNewNotesQueryL( |
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297 CDesCArrayFlat*& aListItems, |
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298 CArrayFixFlat<TInt>*& aListItemCommands ) |
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299 { |
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300 TRACE_ENTRY_POINT; |
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301 |
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302 if( ( aListItems == NULL ) && ( aListItemCommands == NULL) ) |
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303 { |
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304 // List items for list query. |
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305 aListItems = new( ELeave ) CDesCArrayFlat( KArrayGranularity ); |
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306 |
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307 // This array is used to map user selection to correct service. |
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308 aListItemCommands = new( ELeave ) CArrayFixFlat<TInt>( KArrayGranularity ); |
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309 |
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310 // Add the item strings to listItems |
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311 // Add the item commands to listItemCommands |
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312 // Consider also meeting request item |
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313 HBufC* temp = NULL; |
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314 |
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315 temp = CCoeEnv::Static()->AllocReadResourceLC( R_CALEN_NEW_MEETING_NOTE ); |
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316 aListItems->AppendL( *temp ); |
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317 CleanupStack::PopAndDestroy( temp ); |
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318 temp = NULL; |
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319 aListItemCommands->AppendL( ECalenNewMeeting ); |
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320 |
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321 // Check with interim utils if the Meeting request viewers are enabled. |
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322 CCalenInterimUtils2* interimUtils = CCalenInterimUtils2::NewL(); |
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323 CleanupStack::PushL( interimUtils ); |
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324 if( interimUtils->MRViewersEnabledL() ) |
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325 { |
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326 temp = CCoeEnv::Static()->AllocReadResourceLC( R_CALEN_NEW_MEETING_REQUEST_NOTE ); |
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327 aListItems->AppendL( *temp ); |
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328 CleanupStack::PopAndDestroy( temp ); |
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329 temp = NULL; |
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330 aListItemCommands->AppendL( ECalenNewMeetingRequest ); |
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331 } |
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332 CleanupStack::PopAndDestroy( interimUtils ); |
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333 |
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334 temp = CCoeEnv::Static()->AllocReadResourceLC( R_CALEN_DAY_NOTE ); |
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335 aListItems->AppendL(*temp ); |
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336 CleanupStack::PopAndDestroy( temp ); |
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337 temp = NULL; |
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338 aListItemCommands->AppendL( ECalenNewDayNote ); |
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339 |
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340 temp = CCoeEnv::Static()->AllocReadResourceLC( R_CALEN_NOTE_ANNIVERSARY ); |
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341 aListItems->AppendL(*temp); |
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342 CleanupStack::PopAndDestroy( temp ); |
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343 temp = NULL; |
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344 aListItemCommands->AppendL( ECalenNewAnniv ); |
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345 |
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346 temp = CCoeEnv::Static()->AllocReadResourceLC( R_CALEN_NOTE_TODO ); |
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347 aListItems->AppendL(*temp ); |
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348 CleanupStack::PopAndDestroy( temp ); |
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349 temp = NULL; |
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350 aListItemCommands->AppendL( ECalenNewTodo ); |
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351 } |
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352 |
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353 TRACE_EXIT_POINT; |
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354 } |
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355 |
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356 // ----------------------------------------------------------------------------- |
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357 // CCalenCommonUI::ShowNewNoteQueryL |
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358 // Shows the list query for NewEntry |
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359 // (other items were commented in a header). |
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360 // ----------------------------------------------------------------------------- |
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361 // |
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362 EXPORT_C TInt CalenActionUiUtils::ShowNewNoteQueryL( |
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363 CDesCArrayFlat*& aListItems, |
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364 CArrayFixFlat<TInt>*& aListItemCommands ) |
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365 { |
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366 TRACE_ENTRY_POINT; |
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367 |
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368 PrepareLbDataForNewNotesQueryL( aListItems, aListItemCommands ); |
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369 |
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370 // Show list query. |
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371 TInt choice = KErrCancel; //KErrNotFound; |
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372 CAknListQueryDialog* dlg = new( ELeave ) CAknListQueryDialog( &choice ); |
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373 dlg->PrepareLC( R_CALENDAR_NEW_NOTE_QUERY ); // pushes dlg to CS |
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374 dlg->SetItemTextArray( aListItems ); |
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375 dlg->SetOwnershipType( ELbmDoesNotOwnItemArray ); |
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376 |
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377 // Set title |
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378 CAknPopupHeadingPane* heading = dlg->Heading(); |
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379 HBufC* title = NULL; |
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380 title = CCoeEnv::Static()->AllocReadResourceLC( |
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381 R_CALENDAR_NEW_NOTE_QUERY_TITLE ); |
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382 heading->SetTextL( *title ); |
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383 CleanupStack::PopAndDestroy( title ); |
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384 |
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385 if( dlg->RunLD() ) |
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386 { |
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387 // user made a choice |
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388 choice = aListItemCommands->At( choice ); |
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389 } |
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390 |
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391 TRACE_EXIT_POINT; |
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392 return choice; |
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393 } |
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394 |
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395 // ----------------------------------------------------------------------------- |
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396 // CCalenCommonUI::FindPossibleInstanceL |
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397 // Finds an instance with the given instance id and instance view. |
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398 // (other items were commented in a header). |
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399 // ----------------------------------------------------------------------------- |
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400 // |
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401 EXPORT_C CCalInstance* CalenActionUiUtils::FindPossibleInstanceL( |
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402 const TCalenInstanceId& aId, |
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403 CCalInstanceView& aInstanceView ) |
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404 { |
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405 TRACE_ENTRY_POINT; |
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406 |
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407 RPointerArray<CCalInstance> instances; |
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408 CleanupResetAndDestroyPushL( instances ); |
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409 |
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410 TCalTime moment; |
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411 moment.SetTimeLocalL( aId.iInstanceTime ); |
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412 CalCommon::TCalTimeRange range( moment, moment ); |
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413 aInstanceView.FindInstanceL( instances, CalCommon::EIncludeAll, range ); |
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414 |
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415 CCalInstance* result = NULL; |
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416 |
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417 // For instances finishing the next day (now possible with unified DateTime editor), |
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418 // we have to do our best to match the instance time exactly - otherwise we could |
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419 // match the LocalUid to the incorrect instance in a series. |
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420 for ( TInt i=0; i < instances.Count() && !result; ++i ) |
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421 { |
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422 if( instances[i]->Entry().LocalUidL() == aId.iEntryLocalUid ) |
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423 { |
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424 // Check the instance time matches. |
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425 if( instances[i]->StartTimeL().TimeLocalL() == aId.iInstanceTime ) |
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426 { |
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427 result = instances[i]; |
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428 instances.Remove(i); |
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429 } |
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430 } |
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431 } |
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432 |
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433 if( !result ) |
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434 { |
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435 // Couldn't match the instance time exactly - just use the instance |
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436 // with the same LocalUid as the one we're looking for. |
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437 for ( TInt i=0; i < instances.Count() && !result; ++i ) |
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438 { |
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439 if( instances[i]->Entry().LocalUidL() == aId.iEntryLocalUid ) |
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440 { |
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441 result = instances[i]; |
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442 instances.Remove(i); |
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443 } |
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444 } |
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445 } |
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446 |
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447 CleanupStack::PopAndDestroy( &instances ); |
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448 |
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449 TRACE_EXIT_POINT; |
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450 return result; |
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451 } |
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452 |
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453 // End of file |