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1 /* |
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2 * Copyright (c) 2007-2009 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: ESMRIcalViewer utility methods |
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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 "emailtrace.h" |
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20 #include "esmricalviewerutils.h" |
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21 #include "cfsmailmessagepart.h" |
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22 #include "cfsmailclient.h" |
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23 #include "cfsmailmessage.h" |
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24 #include "cfsmailbox.h" |
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25 |
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26 #include <calentry.h> |
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27 #include <caluser.h> |
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28 #include <cmrmailboxutils.h> |
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29 |
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30 // Unnamed namespace for local definitions |
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31 namespace { |
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32 |
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33 const TInt KZero( 0 ); |
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34 _LIT( KTextCalendar, "text/calendar"); |
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35 |
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36 }//namespace |
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37 |
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38 // --------------------------------------------------------------------------- |
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39 // ESMRIcalViewerUtils::EmailOperation |
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40 // --------------------------------------------------------------------------- |
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41 // |
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42 TESMRIcalViewerOperationType ESMRIcalViewerUtils::EmailOperation( |
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43 TInt aCommandId ) |
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44 { |
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45 FUNC_LOG; |
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46 TESMRIcalViewerOperationType command( EESMRCmdOpenAttachment ); |
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47 |
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48 switch ( aCommandId ) |
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49 { |
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50 case EESMRCmdAcceptMR://fallthrough |
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51 case EESMRCmdTentativeMR://fallthrough |
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52 case EESMRCmdDeclineMR: |
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53 { |
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54 command = EESMRCmdOpenAttachmentView; |
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55 } |
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56 break; |
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57 default: |
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58 { |
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59 command = static_cast<TESMRIcalViewerOperationType>( aCommandId ); |
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60 } |
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61 break; |
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62 } |
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63 |
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64 return command; |
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65 } |
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66 |
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67 // --------------------------------------------------------------------------- |
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68 // ESMRIcalViewerUtils::ContainsAttachments |
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69 // --------------------------------------------------------------------------- |
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70 // |
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71 TBool ESMRIcalViewerUtils::ContainsAttachments( |
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72 TESMRInputParams& /*aParams*/ ) |
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73 { |
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74 FUNC_LOG; |
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75 TBool retValue( EFalse ); |
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76 |
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77 return retValue; |
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78 } |
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79 |
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80 // --------------------------------------------------------------------------- |
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81 // ESMRIcalViewerUtils::IsAsyncEmailCommand |
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82 // --------------------------------------------------------------------------- |
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83 // |
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84 TBool ESMRIcalViewerUtils::IsAsyncEmailCommand( |
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85 TESMRIcalViewerOperationType aCommand ) |
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86 { |
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87 FUNC_LOG; |
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88 TBool retValue( ETrue ); |
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89 |
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90 if ( EESMRCmdMailMarkUnread == aCommand || |
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91 EESMRCmdMailMarkRead == aCommand || |
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92 EESMRCmdMailFlagMessage == aCommand ) |
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93 { |
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94 retValue = EFalse; |
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95 } |
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96 |
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97 return retValue; |
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98 } |
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99 |
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100 // --------------------------------------------------------------------------- |
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101 // ESMRIcalViewerUtils::MRResponseCommandWithoutAttachmentCheck |
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102 // --------------------------------------------------------------------------- |
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103 // |
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104 TESMRCommand ESMRIcalViewerUtils::MRResponseCommandWithoutAttachmentCheck( |
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105 TInt aCommand ) |
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106 { |
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107 FUNC_LOG; |
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108 TESMRCommand command( EESMRAcceptWithoutAttachmentCheck ); |
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109 |
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110 switch ( aCommand ) |
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111 { |
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112 case EESMRCmdAcceptMR: |
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113 { |
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114 command = EESMRAcceptWithoutAttachmentCheck; |
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115 break; |
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116 } |
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117 case EESMRCmdTentativeMR: |
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118 { |
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119 command = EESMRTentativeWithoutAttachmentCheck; |
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120 break; |
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121 } |
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122 case EESMRCmdDeclineMR: |
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123 { |
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124 command = EESMRDeclineWithoutAttachmentCheck; |
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125 break; |
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126 } |
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127 default: |
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128 break; |
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129 } |
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130 |
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131 return command; |
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132 } |
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133 |
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134 // --------------------------------------------------------------------------- |
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135 // ESMRIcalViewerUtils::LocateChildPartLC |
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136 // --------------------------------------------------------------------------- |
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137 // |
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138 CFSMailMessagePart* ESMRIcalViewerUtils::LocateChildPartLC( |
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139 CFSMailMessagePart& aParentPart, |
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140 const TDesC& aMimeType ) |
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141 { |
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142 FUNC_LOG; |
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143 CFSMailMessagePart* child = NULL; |
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144 |
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145 TBool partFound( EFalse ); |
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146 |
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147 RPointerArray<CFSMailMessagePart> messageParts; |
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148 CleanupStack::PushL( |
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149 TCleanupItem( |
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150 ESMRIcalViewerUtils::MessagePartPointerArrayCleanup, |
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151 &messageParts ) ); |
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152 |
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153 aParentPart.ChildPartsL( messageParts ); |
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154 |
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155 TInt msgPartCount( messageParts.Count() ); |
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156 for ( TInt i(0); (i < msgPartCount) && !partFound; ++i ) |
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157 { |
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158 CFSMailMessagePart* part = messageParts[i]; |
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159 |
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160 HBufC* contentType = part->GetContentType().AllocLC(); |
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161 TPtr ptrContentType( contentType->Des() ); |
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162 ptrContentType.LowerCase(); |
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163 |
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164 // Check part's content type |
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165 if ( KErrNotFound != ptrContentType.Find( aMimeType ) ) |
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166 { |
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167 partFound = ETrue; |
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168 child = messageParts[i]; |
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169 messageParts.Remove(i); |
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170 } |
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171 CleanupStack::PopAndDestroy( contentType ); |
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172 contentType = NULL; |
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173 } |
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174 |
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175 CleanupStack::PopAndDestroy(); // messageParts |
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176 |
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177 CleanupStack::PushL( child ); |
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178 return child; |
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179 } |
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180 |
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181 // --------------------------------------------------------------------------- |
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182 // ESMRIcalViewerUtils::LocateCalendarPartL |
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183 // --------------------------------------------------------------------------- |
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184 // |
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185 CFSMailMessagePart* ESMRIcalViewerUtils::LocateCalendarPartL( CFSMailMessage& aMessage ) |
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186 { |
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187 FUNC_LOG; |
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188 |
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189 CFSMailMessagePart* calendarPart( NULL ); |
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190 CFSMailMessagePart* multipart( NULL ); |
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191 |
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192 // 1st, try to find 'TEXT/CALENDAR' part from 'MULTIPART/ALTERNATIVE' part of message |
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193 multipart = ESMRIcalViewerUtils::LocateChildPartLC( |
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194 aMessage, |
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195 KFSMailContentTypeMultipartAlternative ); |
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196 if ( multipart ) |
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197 { |
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198 // multipart found |
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199 calendarPart = ESMRIcalViewerUtils::LocateChildPartLC( *multipart, KTextCalendar ); |
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200 if ( calendarPart ) |
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201 { |
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202 // calendar part under multipart found |
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203 CleanupStack::Pop( calendarPart ); |
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204 CleanupStack::PopAndDestroy( multipart ); |
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205 multipart = NULL; |
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206 CleanupStack::PushL( calendarPart ); |
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207 } |
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208 else |
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209 { |
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210 // no calendar part under multipart |
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211 CleanupStack::PopAndDestroy( 2 ); |
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212 multipart = NULL; |
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213 calendarPart = NULL; |
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214 } |
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215 } |
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216 else |
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217 { |
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218 CleanupStack::PopAndDestroy( multipart ); |
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219 } |
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220 |
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221 if ( !calendarPart ) |
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222 { |
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223 // If there's no 'MULTIPART/ALTERNATIVE' or it doesn't have |
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224 // 'TEXT/CALENDAR' entry, try looking from message root |
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225 calendarPart = ESMRIcalViewerUtils::LocateChildPartLC( |
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226 aMessage, |
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227 KTextCalendar ); |
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228 } |
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229 CleanupStack::Pop(); |
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230 return calendarPart; |
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231 } |
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232 |
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233 // --------------------------------------------------------------------------- |
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234 // ESMRIcalViewerUtils::MessagePartPointerArrayCleanup |
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235 // --------------------------------------------------------------------------- |
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236 // |
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237 void ESMRIcalViewerUtils::MessagePartPointerArrayCleanup( TAny* aArray ) |
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238 { |
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239 FUNC_LOG; |
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240 RPointerArray<CFSMailMessagePart>* messagePartArray = |
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241 static_cast<RPointerArray<CFSMailMessagePart>*>( aArray ); |
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242 |
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243 messagePartArray->ResetAndDestroy(); |
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244 messagePartArray->Close(); |
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245 } |
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246 |
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247 // --------------------------------------------------------------------------- |
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248 // ESMRIcalViewerUtils::UserResponsedToMRL |
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249 // --------------------------------------------------------------------------- |
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250 // |
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251 TESMRAttendeeStatus ESMRIcalViewerUtils::UserResponsedToMRL( |
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252 CCalEntry& aEntry ) |
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253 { |
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254 FUNC_LOG; |
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255 TESMRAttendeeStatus attendeeStatus( EESMRAttendeeStatusUnknown ); |
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256 |
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257 CCalEntry::TStatus status( aEntry.StatusL() ); |
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258 |
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259 if ( status == CCalEntry::EConfirmed ) |
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260 { |
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261 CMRMailboxUtils* mbUtils = |
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262 CMRMailboxUtils::NewL(); |
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263 |
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264 CleanupStack::PushL( mbUtils ); |
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265 |
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266 CCalAttendee* attendee = mbUtils->ThisAttendeeL( aEntry ); |
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267 |
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268 if ( attendee ) |
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269 { |
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270 CCalAttendee::TCalStatus status( attendee->StatusL() ); |
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271 |
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272 switch( status ) |
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273 { |
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274 case CCalAttendee::EAccepted: |
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275 { |
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276 attendeeStatus = EESMRAttendeeStatusAccept; |
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277 break; |
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278 } |
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279 case CCalAttendee::ETentative: |
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280 { |
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281 attendeeStatus = EESMRAttendeeStatusTentative; |
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282 break; |
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283 } |
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284 case CCalAttendee::EDeclined: |
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285 { |
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286 attendeeStatus = EESMRAttendeeStatusDecline; |
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287 break; |
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288 } |
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289 default: |
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290 { |
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291 attendeeStatus = EESMRAttendeeStatusUnknown; |
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292 break; |
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293 } |
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294 } |
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295 } |
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296 |
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297 CleanupStack::PopAndDestroy( mbUtils ); |
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298 mbUtils = NULL; |
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299 } |
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300 |
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301 return attendeeStatus; |
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302 } |
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303 |
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304 // --------------------------------------------------------------------------- |
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305 // ESMRIcalViewerUtils::MailboxOwnerRoleL |
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306 // --------------------------------------------------------------------------- |
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307 // |
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308 TESMRRole ESMRIcalViewerUtils::MailboxOwnerRoleL( |
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309 CCalEntry& aEntry, |
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310 CFSMailClient& aMailClient, |
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311 CFSMailMessage& aMessage ) |
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312 { |
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313 FUNC_LOG; |
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314 TESMRRole role( EESMRRoleUndef ); |
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315 |
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316 TFSMailMsgId mailboxId( aMessage.GetMailBoxId() ); |
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317 CFSMailBox* mailbox = aMailClient.GetMailBoxByUidL( mailboxId ); |
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318 |
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319 CleanupStack::PushL( mailbox ); |
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320 |
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321 TPtrC mailboxOwnerAddName( |
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322 mailbox->OwnMailAddress().GetEmailAddress() ); |
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323 |
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324 CCalUser* organizer = aEntry.OrganizerL(); |
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325 |
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326 if ( organizer && KZero == organizer->Address().CompareF(mailboxOwnerAddName) ) |
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327 { |
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328 role = EESMRRoleOrganizer; |
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329 } |
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330 else |
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331 { |
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332 RPointerArray<CCalAttendee>& attendees = aEntry.AttendeesL(); |
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333 TInt attendeeCount( attendees.Count() ); |
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334 |
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335 for( TInt i(0); i < attendeeCount; ++i ) |
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336 { |
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337 CCalAttendee* attendee = attendees[i]; |
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338 if ( KZero == attendee->Address().CompareF(mailboxOwnerAddName) ) |
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339 { |
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340 switch( attendee->RoleL() ) |
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341 { |
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342 case CCalAttendee::EChair: |
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343 case CCalAttendee::EReqParticipant: |
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344 { |
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345 role = EESMRRoleRequiredAttendee; |
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346 } |
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347 break; |
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348 case CCalAttendee::EOptParticipant: |
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349 { |
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350 role = EESMRRoleOptionalAttendee; |
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351 } |
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352 break; |
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353 case CCalAttendee::ENonParticipant: |
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354 { |
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355 role = EESMRRoleNonParticipant; |
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356 } |
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357 break; |
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358 default: |
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359 { |
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360 role = EESMRRoleUndef; |
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361 } |
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362 break; |
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363 } |
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364 } |
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365 } |
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366 } |
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367 |
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368 CleanupStack::PopAndDestroy( mailbox ); |
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369 |
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370 return role; |
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371 } |
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372 |
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373 // --------------------------------------------------------------------------- |
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374 // ESMRIcalViewerUtils::IsMailboxOwnerAttendeeL |
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375 // --------------------------------------------------------------------------- |
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376 // |
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377 TBool ESMRIcalViewerUtils::IsMailboxOwnerAttendeeL( |
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378 CCalEntry& aEntry, |
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379 CFSMailClient& aMailClient, |
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380 CFSMailMessage& aMessage ) |
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381 { |
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382 FUNC_LOG; |
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383 TBool retValue( EFalse ); |
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384 |
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385 TESMRRole role( |
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386 ESMRIcalViewerUtils::MailboxOwnerRoleL( |
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387 aEntry, |
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388 aMailClient, |
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389 aMessage ) ); |
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390 |
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391 if ( EESMRRoleRequiredAttendee == role || |
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392 EESMRRoleOptionalAttendee == role || |
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393 EESMRRoleNonParticipant == role ) |
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394 { |
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395 retValue = ETrue; |
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396 } |
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397 |
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398 return retValue; |
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399 } |
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400 |
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401 // EOF |
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402 |