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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: |
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15 * Class for setting a missed calls event and its duplicates read. This is needed only for |
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16 * clearing the new missed icon and duplicate counters for one missed call event if a call or |
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17 * message is initiated. |
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18 * |
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19 * |
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20 */ |
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21 |
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22 |
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23 // INCLUDE FILES |
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24 #include <logcli.h> |
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25 #include <logview.h> |
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26 #ifndef SYMBIAN_ENABLE_SPLIT_HEADERS |
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27 #include <logwrap.hrh> |
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28 #else |
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29 #include <logwrap.hrh> |
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30 #include <logfilterandeventconstants.hrh> |
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31 #endif |
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32 #include "CLogsClearNewMissed.h" |
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33 #include "MLogsObserver.h" |
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34 #include "LogsUID.h" |
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35 #include "LogsEngConsts.h" |
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36 |
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37 |
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38 |
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39 |
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40 // ---------------------------------------------------------------------------- |
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41 // CLogsClearNewMissed::NewL |
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42 // ---------------------------------------------------------------------------- |
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43 // |
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44 CLogsClearNewMissed* CLogsClearNewMissed::NewL( |
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45 RFs& aFsSession) |
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46 { |
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47 CLogsClearNewMissed* self = new (ELeave) CLogsClearNewMissed( aFsSession ); |
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48 CleanupStack::PushL( self ); |
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49 self->ConstructL(); |
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50 CleanupStack::Pop(); |
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51 return self; |
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52 } |
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53 |
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54 // ---------------------------------------------------------------------------- |
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55 // CLogsClearNewMissed::CLogsClearNewMissed |
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56 // ---------------------------------------------------------------------------- |
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57 // |
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58 CLogsClearNewMissed::CLogsClearNewMissed( |
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59 RFs& aFsSession ) : |
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60 CActive( EPriorityStandard ), |
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61 iFsSession( aFsSession ), |
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62 iPhase( EUnInitilized ) |
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63 { |
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64 } |
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65 |
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66 // ---------------------------------------------------------------------------- |
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67 // CLogsClearNewMissed::ConstructL |
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68 // ---------------------------------------------------------------------------- |
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69 // |
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70 void CLogsClearNewMissed::ConstructL() |
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71 { |
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72 iLogClient = CLogClient::NewL( iFsSession ); |
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73 iPhase = EUnInitilized; |
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74 |
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75 CActiveScheduler::Add( this ); |
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76 } |
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77 |
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78 // ---------------------------------------------------------------------------- |
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79 // CLogsClearNewMissed::~CLogsClearNewMissed |
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80 // ---------------------------------------------------------------------------- |
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81 // |
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82 CLogsClearNewMissed::~CLogsClearNewMissed() |
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83 { |
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84 Cancel(); |
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85 delete iLogViewRecent; |
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86 delete iRecentFilter; |
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87 delete iLogViewDuplicates; |
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88 delete iDuplicateFilter; |
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89 delete iLogClient; |
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90 delete iLogEvent; |
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91 } |
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92 |
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93 // ---------------------------------------------------------------------------- |
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94 // CLogsClearNewMissed::DoCancel |
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95 // ---------------------------------------------------------------------------- |
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96 // |
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97 void CLogsClearNewMissed::DoCancel() |
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98 { |
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99 if (iLogViewDuplicates) |
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100 { |
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101 iLogViewDuplicates->Cancel(); |
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102 } |
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103 |
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104 if (iLogViewRecent) |
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105 { |
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106 iLogViewRecent->Cancel(); |
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107 } |
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108 |
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109 if( iLogClient ) |
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110 { |
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111 iLogClient->Cancel(); |
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112 } |
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113 } |
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114 |
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115 // ---------------------------------------------------------------------------- |
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116 // CLogsClearNewMissed::SetNewMissedCallRead |
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117 // ---------------------------------------------------------------------------- |
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118 // |
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119 void CLogsClearNewMissed::SetNewMissedCallRead(TLogId aLogId, TInt aDuplicates) |
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120 { |
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121 iDuplicates = aDuplicates; |
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122 |
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123 // First we must read the event from the log db |
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124 if ( !IsActive() && (iPhase == EFinished || iPhase == EUnInitilized ) ) |
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125 { |
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126 TRAPD(err, GetEventL(aLogId)); |
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127 if (err) |
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128 { |
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129 // If there was a leave, just let this fail. Nothing to do. |
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130 } |
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131 } |
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132 else |
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133 { |
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134 // If still active, we don't do anything. The UI should prevent this from being possible |
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135 } |
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136 } |
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137 |
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138 // ---------------------------------------------------------------------------- |
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139 // CLogsClearNewMissed::GetEventL |
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140 // ---------------------------------------------------------------------------- |
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141 // |
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142 void CLogsClearNewMissed::GetEventL(TLogId aLogId) |
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143 { |
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144 delete iLogEvent; |
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145 iLogEvent = NULL; |
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146 iLogEvent = CLogEvent::NewL(); |
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147 |
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148 // When this asynchronous call finishes, the log event will contain all the event data |
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149 // corresponding to the event id. |
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150 iLogEvent->SetId(aLogId); |
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151 iLogClient->GetEvent( *iLogEvent, iStatus ); |
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152 |
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153 iPhase = EGetEvent; |
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154 SetActive(); |
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155 } |
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156 |
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157 // ---------------------------------------------------------------------------- |
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158 // CLogsClearNewMissed::RunL |
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159 // ---------------------------------------------------------------------------- |
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160 // |
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161 void CLogsClearNewMissed::RunL() |
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162 { |
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163 if (iStatus != KErrNone) |
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164 { |
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165 iPhase = EFinished; |
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166 } |
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167 else |
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168 { |
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169 switch(iPhase) |
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170 { |
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171 // 1.st phase: event data fetched from db. |
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172 case EGetEvent: |
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173 { |
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174 // If event has duplicates continue to setting the CLogViewRecent if possible |
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175 if ( TrySetRecentViewL() ) |
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176 { |
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177 iPhase = ESetRecentView; |
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178 SetActive(); |
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179 } |
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180 // Otherwise just set this event read. |
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181 else |
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182 { |
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183 iLogEvent->SetFlags( iLogEvent->Flags() | KLogEventRead ); |
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184 iLogClient->ChangeEvent( *iLogEvent, iStatus ); |
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185 |
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186 iPhase = EChangeEvent; |
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187 SetActive(); |
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188 } |
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189 break; |
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190 } |
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191 |
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192 case EChangeEvent: // If event has duplicates this state is skipped. |
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193 { |
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194 // Nothing to do anymore |
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195 iPhase = EFinished; |
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196 break; |
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197 } |
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198 |
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199 // Recent view set, set the duplicate view |
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200 case ESetRecentView: |
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201 { |
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202 if ( TrySetDuplicatesViewL() ) |
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203 { |
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204 iPhase = ESetDuplicatesView; |
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205 SetActive(); |
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206 } |
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207 else |
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208 { |
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209 // if there are no duplicates after all, just set the KLogEventRead flag |
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210 // for the recent view |
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211 SetReadFlagsL(); |
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212 iPhase = EFinished; |
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213 } |
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214 break; |
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215 } |
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216 |
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217 // Duplicate view set, set KLogEventRead flag for the views |
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218 case ESetDuplicatesView: |
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219 { |
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220 SetReadFlagsL(); |
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221 iPhase = EFinished; |
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222 break; |
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223 } |
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224 |
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225 default: |
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226 { |
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227 break; |
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228 } |
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229 } |
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230 } |
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231 } |
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232 |
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233 // ---------------------------------------------------------------------------- |
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234 // CLogsClearNewMissed::TrySetDuplicatesViewL |
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235 // ---------------------------------------------------------------------------- |
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236 // |
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237 TBool CLogsClearNewMissed::TrySetDuplicatesViewL() |
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238 { |
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239 if( !iLogViewDuplicates ) |
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240 { |
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241 iLogViewDuplicates = CLogViewDuplicate::NewL( *iLogClient ); |
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242 } |
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243 |
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244 // Duplicates filter is always the same, no need to recreate |
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245 // or "reset" after it has once been set |
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246 if( !iDuplicateFilter) |
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247 { |
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248 iDuplicateFilter = CLogFilter::NewL(); |
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249 iDuplicateFilter->SetFlags( KLogEventRead ); |
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250 iDuplicateFilter->SetNullFields( ELogFlagsField ); |
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251 } |
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252 |
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253 //DuplicatesL refreshes duplicate event view with the duplicates of the current |
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254 //event in the recent event list view. Is an asynchronous request. |
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255 //rc = False, if there are no events in the view. |
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256 TBool rc; |
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257 rc = iLogViewRecent->DuplicatesL( *iLogViewDuplicates, |
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258 *iDuplicateFilter, iStatus ); |
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259 if (rc) |
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260 { |
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261 // Duplicates view set and contains events |
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262 return ETrue; |
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263 } |
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264 else |
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265 { |
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266 // If no duplicates after all revert back to recent view. |
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267 return EFalse; |
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268 } |
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269 } |
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270 |
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271 // ---------------------------------------------------------------------------- |
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272 // CLogsClearNewMissed::TrySetRecentViewL |
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273 // ---------------------------------------------------------------------------- |
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274 // |
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275 TBool CLogsClearNewMissed::TrySetRecentViewL() |
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276 { |
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277 // If there are no duplicates or event has neither Number or Remoteparty |
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278 // set, then stop now and revert to just setting the latest event read |
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279 if ( iDuplicates == 0 || |
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280 ( iLogEvent->Number().Length() == 0 && |
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281 iLogEvent->RemoteParty().Length() == 0 ) ) |
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282 { |
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283 return EFalse; |
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284 } |
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285 |
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286 // Otherwise continue to settin the recent view, which is needed to get the duplicates view |
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287 // of the recent event. |
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288 // |
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289 if( !iLogViewRecent ) |
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290 { |
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291 iLogViewRecent = CLogViewRecent::NewL( *iLogClient ); |
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292 } |
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293 // |
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294 SetRecentFilterL(); |
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295 |
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296 |
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297 TInt rc; |
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298 rc = iLogViewRecent->SetRecentListL( ( TInt8 )ELogsMissedModel, *iRecentFilter, iStatus ); //asynch request |
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299 |
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300 if( rc == 1 ) |
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301 { |
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302 // If just one event in the list, like it should, continue to getting the duplicates view. |
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303 return ETrue; |
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304 } |
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305 else |
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306 { |
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307 // No events in the view after all or multiple events found, return EFalse |
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308 // will revert to just setting the latest event read |
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309 return EFalse; |
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310 } |
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311 |
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312 } |
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313 |
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314 // ---------------------------------------------------------------------------- |
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315 // CLogsClearNewMissed::SetRecentFilterL |
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316 // ---------------------------------------------------------------------------- |
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317 // |
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318 void CLogsClearNewMissed::SetRecentFilterL() |
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319 { |
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320 // Always start fresh with the filter, so delete the old one and create new. |
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321 delete iRecentFilter; |
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322 iRecentFilter = NULL; |
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323 iRecentFilter = CLogFilter::NewL(); |
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324 |
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325 if (iLogEvent->Number().Length() != 0) |
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326 { |
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327 iRecentFilter->SetNumber(iLogEvent->Number()); |
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328 } |
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329 |
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330 if (iLogEvent->RemoteParty().Length() != 0 ) |
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331 { |
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332 iRecentFilter->SetRemoteParty(iLogEvent->RemoteParty()); |
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333 } |
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334 |
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335 } |
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336 |
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337 |
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338 // ---------------------------------------------------------------------------- |
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339 // CLogsClearNewMissed::SetReadFlagsL |
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340 // ---------------------------------------------------------------------------- |
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341 // |
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342 void CLogsClearNewMissed::SetReadFlagsL() |
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343 { |
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344 iLogViewRecent->SetFlagsL( iLogEvent->Flags() | KLogEventRead ); |
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345 |
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346 // By setting the duplicates view to read, the duplicates counter is also reseted |
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347 // incase there will be new missed calls from the same number after SetReadFlagsL |
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348 // (and CLogsClearDuplicates has not been run). |
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349 if (iLogViewDuplicates && iPhase == ESetDuplicatesView) |
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350 { |
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351 iLogViewDuplicates->SetFlagsL( iLogEvent->Flags() | KLogEventRead ); |
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352 } |
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353 } |
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354 |
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355 // ---------------------------------------------------------------------------- |
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356 // CLogsClearNewMissed::RunError |
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357 // ---------------------------------------------------------------------------- |
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358 // |
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359 TInt CLogsClearNewMissed::RunError(TInt aError) |
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360 { |
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361 if( aError == KErrAccessDenied ) |
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362 { |
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363 return KErrNone; |
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364 } |
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365 else |
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366 { |
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367 return aError; |
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368 } |
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369 } |