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1 /* |
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2 * Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Calendar state machine |
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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 // includes |
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20 #include "caleneditingstate.h" |
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21 #include "calendarui_debug.h" // Debug macros |
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22 #include "calencontroller.h" |
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23 #include "calenstatemachine.h" |
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24 #include "calennotifier.h" |
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25 |
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26 // ---------------------------------------------------------------------------- |
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27 // CCalenEditingState::NewLC |
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28 // First stage construction |
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29 // ---------------------------------------------------------------------------- |
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30 CCalenEditingState* CCalenEditingState::NewLC( CCalenController& aController, |
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31 RHashSet<TCalenNotification>& aOutstandingNotifications ) |
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32 { |
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33 TRACE_ENTRY_POINT; |
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34 |
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35 CCalenEditingState* self = new( ELeave ) CCalenEditingState( aController, |
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36 aOutstandingNotifications ); |
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37 CleanupStack::PushL( self ); |
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38 self->ConstructL(); |
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39 |
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40 TRACE_EXIT_POINT; |
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41 return self; |
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42 } |
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43 |
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44 // ---------------------------------------------------------------------------- |
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45 // CCalenEditingState::ConstructL |
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46 // Second stage construction |
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47 // ---------------------------------------------------------------------------- |
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48 void CCalenEditingState::ConstructL() |
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49 { |
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50 TRACE_ENTRY_POINT; |
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51 BaseConstructL(); |
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52 |
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53 TRACE_EXIT_POINT; |
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54 } |
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55 |
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56 // ---------------------------------------------------------------------------- |
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57 // CCalenEditingState::CCalenEditingState |
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58 // C++ Constructor |
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59 // ---------------------------------------------------------------------------- |
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60 CCalenEditingState::CCalenEditingState( CCalenController& aController, |
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61 RHashSet<TCalenNotification>& aOutstandingNotifications ) |
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62 : CCalenState( aController, aOutstandingNotifications ) |
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63 { |
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64 TRACE_ENTRY_POINT; |
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65 |
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66 TRACE_EXIT_POINT; |
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67 } |
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68 |
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69 // ---------------------------------------------------------------------------- |
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70 // CCalenEditingState::CCalenEditingState |
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71 // Destructor |
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72 // ---------------------------------------------------------------------------- |
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73 CCalenEditingState::~CCalenEditingState() |
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74 { |
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75 TRACE_ENTRY_POINT; |
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76 |
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77 TRACE_EXIT_POINT; |
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78 } |
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79 |
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80 // ---------------------------------------------------------------------------- |
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81 // CCalenEditingState::HandleCommandL |
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82 // From CCalenState |
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83 // ---------------------------------------------------------------------------- |
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84 TBool CCalenEditingState::HandleCommandL( const TCalenCommand& aCommand, |
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85 CCalenStateMachine& aStateMachine ) |
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86 { |
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87 TRACE_ENTRY_POINT |
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88 |
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89 TInt cmd = aCommand.Command(); |
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90 MCalenCommandHandler* handler = iController.GetCommandHandlerL( cmd ); |
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91 |
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92 ASSERT( handler ); |
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93 |
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94 TBool cmdUsed = EFalse; |
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95 switch( cmd ) |
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96 { |
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97 case ECalenDeleteCurrentEntry: |
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98 case ECalenDeleteSeries: |
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99 case ECalenDeleteCurrentOccurrence: |
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100 { |
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101 CCalenStateMachine::TCalenStateIndex cachedState = GetCurrentState(aStateMachine); |
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102 SetCurrentState( aStateMachine, CCalenStateMachine::ECalenDeletingState); |
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103 SetCurrentPreviousState( aStateMachine, cachedState ); |
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104 ActivateCurrentStateL(aStateMachine); |
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105 |
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106 cmdUsed = ETrue; |
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107 break; |
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108 } |
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109 case ECalenSend: // For handling send in viewer |
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110 { |
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111 CCalenStateMachine::TCalenStateIndex cachedState = GetCurrentState(aStateMachine); |
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112 SetCurrentState( aStateMachine, CCalenStateMachine::ECalenSendingState ); |
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113 SetCurrentPreviousState( aStateMachine, cachedState ); |
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114 ActivateCurrentStateL(aStateMachine); |
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115 |
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116 cmdUsed = ETrue; |
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117 break; |
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118 } |
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119 case ECalenFasterAppExit: |
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120 { |
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121 SetCurrentState( aStateMachine, CCalenStateMachine::ECalenIdleState ); |
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122 ActivateCurrentStateL(aStateMachine); |
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123 cmdUsed = ETrue; |
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124 break; |
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125 } |
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126 case ECalenGetLocation: |
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127 case ECalenShowLocation: |
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128 { |
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129 CCalenStateMachine::TCalenStateIndex cachedState = GetCurrentState(aStateMachine); |
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130 SetCurrentState( aStateMachine, CCalenStateMachine::ECalenMapState ); |
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131 SetCurrentPreviousState( aStateMachine, cachedState ); |
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132 ActivateCurrentStateL(aStateMachine); |
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133 cmdUsed = ETrue; |
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134 break; |
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135 } |
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136 case ECalenAddAttachment: |
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137 case ECalenRemoveAttachment: |
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138 case ECalenViewAttachmentList: |
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139 case ECalenAddAttachmentFromViewer: |
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140 { |
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141 CCalenStateMachine::TCalenStateIndex cachedState = GetCurrentState(aStateMachine); |
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142 SetCurrentState( aStateMachine, CCalenStateMachine::ECalenAttachmentState ); |
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143 SetCurrentPreviousState( aStateMachine, cachedState ); |
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144 ActivateCurrentStateL(aStateMachine); |
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145 cmdUsed = ETrue; |
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146 } |
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147 break; |
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148 case ECalenMissedEventViewFromIdle: |
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149 { |
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150 cmdUsed = ETrue; |
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151 break; |
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152 } |
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153 case ECalenEventViewFromAlarm: |
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154 case ECalenEventViewFromAlarmStopOnly: |
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155 { |
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156 cmdUsed = ETrue; |
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157 break; |
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158 } |
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159 default: |
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160 break; |
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161 |
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162 } |
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163 |
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164 if(cmdUsed) |
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165 { |
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166 RequestCallbackL( handler, aCommand ); |
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167 } |
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168 |
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169 TRACE_EXIT_POINT; |
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170 |
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171 return cmdUsed; |
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172 } |
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173 |
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174 // ---------------------------------------------------------------------------- |
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175 // CCalenEditingState::HandleNotificationL |
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176 // From CCalenState |
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177 // ---------------------------------------------------------------------------- |
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178 void CCalenEditingState::HandleNotificationL(const TCalenNotification& aNotification, |
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179 CCalenStateMachine& aStateMachine ) |
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180 { |
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181 TRACE_ENTRY_POINT; |
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182 |
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183 switch( aNotification ) |
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184 { |
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185 case ECalenNotifyEntryClosed: // issued when new entry dialog is cancelled |
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186 case ECalenNotifyEntrySaved: |
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187 case ECalenNotifyInstanceSaved: |
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188 case ECalenNotifyDialogClosed: |
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189 case ECalenNotifyEntryDeleted: |
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190 case ECalenNotifyMarkedEntryCompleted: |
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191 { |
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192 SetCurrentState( aStateMachine, iPreviousState ); |
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193 // Let new state does the broadcast |
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194 iOutstandingNotifications.InsertL(aNotification); |
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195 ActivateCurrentStateL(aStateMachine); |
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196 } |
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197 break; |
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198 case ECalenNotifyCancelStatusUpdation: |
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199 { |
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200 SetCurrentState( aStateMachine, iPreviousState); |
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201 SetCurrentPreviousState( aStateMachine, GetCurrentState(aStateMachine) ); |
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202 |
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203 iOutstandingNotifications.InsertL(aNotification); |
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204 ActivateCurrentStateL(aStateMachine); |
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205 |
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206 CancelPreviousCmd(aStateMachine); |
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207 } |
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208 break; |
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209 default: |
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210 CCalenState::HandleNotificationL( aNotification, aStateMachine ); |
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211 break; |
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212 } |
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213 |
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214 TRACE_EXIT_POINT; |
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215 } |
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216 |
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217 // end of file |