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1 /* |
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2 * Copyright (c) 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: |
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15 * |
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16 */ |
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17 |
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18 #include <aknlistquerydialog.h> |
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19 #include <AiwGenericParam.hrh> |
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20 #include <AiwGenericParam.h> |
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21 #include <AiwVariant.h> |
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22 #include <eikappui.h> |
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23 #include <aknnotewrappers.h> |
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24 #include <AknWaitDialog.h> |
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25 #include <coemain.h> |
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26 #include <calattachment.h> |
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27 #include <CalenInterimUtils2.h> |
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28 #include <calencommonui.rsg> |
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29 #include <StringLoader.h> // StringLoader |
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30 #include <DRMHelper.h> |
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31 #include <caf/data.h> |
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32 #include <caf/caf.h> |
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33 #include <calencommandhandler.h> |
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34 #include <calencontext.h> |
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35 #include <calentoolbar.h> |
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36 |
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37 #include "calenattachmentui.h" |
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38 #include "calendarui_debug.h" |
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39 #include "calenattachmentutils.h" |
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40 #include "calencontroller.h" |
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41 #include "calenviewattachmentsdialog.h" |
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42 #include "calendar.hrh" |
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43 #include "calenattachmentmodel.h" |
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44 #include "calenattachmentinfo.h" |
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45 #include "CleanupResetAndDestroy.h" |
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46 #include "calenviewmanager.h" |
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47 |
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48 //_LIT16( KTextDataType, ".txt" ); |
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49 const TInt KCalenAttachmentOverhead = 1024; |
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50 |
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51 // ---------------------------------------------------------------------------- |
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52 // CCalenAttachmentUi::NewL |
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53 // 1st phase of construction |
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54 // ---------------------------------------------------------------------------- |
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55 // |
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56 CCalenAttachmentUi* CCalenAttachmentUi::NewL(CCalenController& aController) |
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57 { |
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58 TRACE_ENTRY_POINT; |
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59 |
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60 CCalenAttachmentUi* self = new (ELeave) CCalenAttachmentUi(aController); |
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61 CleanupStack::PushL(self); |
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62 self->ConstructL(); |
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63 CleanupStack::Pop(self); |
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64 |
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65 TRACE_EXIT_POINT; |
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66 return self; |
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67 } |
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68 |
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69 // ---------------------------------------------------------------------------- |
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70 // CCalenAttachmentUi::~CCalenAttachmentUi |
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71 // Destructor |
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72 // ---------------------------------------------------------------------------- |
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73 // |
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74 CCalenAttachmentUi::~CCalenAttachmentUi() |
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75 { |
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76 TRACE_ENTRY_POINT; |
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77 delete iTitle; |
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78 iController.CancelNotifications( this ); |
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79 TRACE_EXIT_POINT; |
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80 } |
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81 |
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82 // ---------------------------------------------------------------------------- |
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83 // CCalenAttachmentUi::CCalenAttachmentUi |
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84 // Default constructor |
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85 // ---------------------------------------------------------------------------- |
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86 // |
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87 CCalenAttachmentUi::CCalenAttachmentUi(CCalenController& aController) |
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88 : iController(aController), iAttachmentLoadingOn(EFalse), |
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89 iAddAttachmentFromViewer(EFalse),iViewerActive(EFalse) |
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90 { |
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91 TRACE_ENTRY_POINT; |
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92 TRACE_EXIT_POINT; |
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93 } |
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94 |
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95 // ---------------------------------------------------------------------------- |
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96 // CCalenAttachmentUi::ConstructL |
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97 // 2nd phase constructor |
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98 // ---------------------------------------------------------------------------- |
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99 // |
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100 void CCalenAttachmentUi::ConstructL() |
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101 { |
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102 TRACE_ENTRY_POINT; |
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103 |
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104 RArray<TCalenNotification> notificationArray; |
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105 notificationArray.Append(ECalenNotifyEntrySaved); |
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106 notificationArray.Append(ECalenNotifyEntryDeleted); |
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107 notificationArray.Append(ECalenNotifyEntryClosed); |
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108 notificationArray.Append(ECalenNotifyInstanceDeleted); |
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109 notificationArray.Append(ECalenNotifyMarkedEntryDeleted); |
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110 notificationArray.Append(ECalenNotifyMultipleEntriesDeleted); |
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111 notificationArray.Append(ECalenNotifyDialogClosed); |
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112 notificationArray.Append(ECalenNotifyAttachmentViewerClosed); |
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113 iController.RegisterForNotificationsL( this, notificationArray ); |
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114 notificationArray.Reset(); |
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115 |
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116 iAttachmentModel = &iController.AttachmentData(); |
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117 iAttachmentModel->SetObserver(this); |
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118 iAttachmentAlreadyExists = EFalse; |
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119 iAttachmentInfoIntialized = EFalse; |
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120 |
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121 TRACE_EXIT_POINT; |
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122 } |
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123 |
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124 // ---------------------------------------------------------------------------- |
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125 // CCalenAttachmentUi::HandleCommandL |
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126 // Handles the attachement commands |
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127 // ---------------------------------------------------------------------------- |
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128 // |
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129 TBool CCalenAttachmentUi::HandleCommandL(const TCalenCommand& aCommand) |
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130 { |
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131 TRACE_ENTRY_POINT; |
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132 |
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133 TInt continueCommand(EFalse); |
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134 switch(aCommand.Command()) |
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135 { |
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136 case ECalenAddAttachment: |
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137 { |
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138 HandleAddAttachmentL(); |
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139 } |
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140 break; |
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141 case ECalenAddAttachmentFromViewer: |
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142 { |
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143 |
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144 iAddAttachmentFromViewer = ETrue; |
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145 HandleAddAttachmentL(); |
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146 } |
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147 break; |
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148 case ECalenViewAttachmentList: |
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149 { |
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150 DoAttachmentL(); |
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151 } |
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152 break; |
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153 case ECalenRemoveAttachment: |
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154 { |
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155 CheckForExistingAttachmentsL(); |
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156 |
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157 RPointerArray<CCalenAttachmentInfo> attachmentInfoList; |
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158 iAttachmentModel->GetAttachmentListL(attachmentInfoList); |
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159 |
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160 if(!iAddAttachmentFromViewer && (attachmentInfoList.Count())) |
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161 { |
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162 iAttachmentModel->Reset(); |
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163 iController.BroadcastNotification(ECalenNotifyAttachmentRemoved); |
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164 } |
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165 else |
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166 { |
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167 iAttachmentModel->DeleteAttachment(0); |
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168 } |
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169 RemoveTemporaryFiles(); |
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170 attachmentInfoList.Close(); |
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171 } |
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172 break; |
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173 default: |
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174 break; |
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175 } |
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176 |
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177 TRACE_EXIT_POINT; |
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178 return continueCommand; |
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179 } |
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180 |
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181 // ---------------------------------------------------------------------------- |
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182 // CCalenAttachmentUi::CalenCommandHandlerExtensionL |
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183 // Dummy implementation. |
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184 // (other items were commented in a header). |
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185 // ---------------------------------------------------------------------------- |
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186 // |
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187 TAny* CCalenAttachmentUi::CalenCommandHandlerExtensionL( TUid /*aExtensionUid*/ ) |
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188 { |
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189 TRACE_ENTRY_POINT; |
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190 TRACE_EXIT_POINT; |
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191 return NULL; |
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192 } |
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193 |
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194 // ---------------------------------------------------------------------------- |
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195 // CCalenAttachmentUi::HandleNotification |
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196 // Handle notifications |
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197 // ---------------------------------------------------------------------------- |
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198 // |
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199 void CCalenAttachmentUi::HandleNotification(const TCalenNotification aNotification) |
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200 { |
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201 TRACE_ENTRY_POINT; |
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202 |
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203 TRAP_IGNORE(DoHandleNotificationL(aNotification)); |
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204 |
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205 TRACE_EXIT_POINT; |
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206 } |
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207 |
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208 // ---------------------------------------------------------------------------- |
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209 // CCalenAttachmentUi::DoHandleNotificationL |
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210 // Handle notifications |
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211 // ---------------------------------------------------------------------------- |
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212 // |
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213 void CCalenAttachmentUi::DoHandleNotificationL(const TCalenNotification aNotification ) |
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214 { |
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215 TRACE_ENTRY_POINT; |
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216 switch(aNotification) |
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217 { |
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218 case ECalenNotifyEntrySaved: |
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219 case ECalenNotifyEntryDeleted: |
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220 case ECalenNotifyInstanceDeleted: |
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221 { |
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222 if(!(iAddAttachmentFromViewer)) |
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223 { |
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224 iAttachmentModel->Reset(); |
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225 } |
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226 // clear calendar editor's folder |
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227 RemoveTemporaryFiles(); |
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228 iAttachmentInfoIntialized = EFalse; |
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229 } |
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230 break; |
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231 case ECalenNotifyEntryClosed: |
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232 case ECalenNotifyMarkedEntryDeleted: |
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233 case ECalenNotifyMultipleEntriesDeleted: |
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234 case ECalenNotifyDialogClosed: |
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235 { |
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236 if(!(iAddAttachmentFromViewer) && !(iAttachmentAlreadyExists)) |
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237 { |
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238 iAttachmentModel->Reset(); |
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239 } |
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240 iAttachmentAlreadyExists = EFalse; |
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241 iAttachmentInfoIntialized = EFalse; |
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242 } |
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243 break; |
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244 case ECalenNotifyAttachmentViewerClosed: |
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245 { |
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246 if(iAddAttachmentFromViewer) |
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247 { |
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248 // add attachments to the entry being viewed in event viewer |
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249 AddAttachmentsToEntryL(); |
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250 |
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251 // Do not reset the model if the attachment list has been opened from the editor. |
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252 if(!iController.IsEditorActive()) |
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253 { |
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254 // clear calendar editor's folder |
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255 RemoveTemporaryFiles(); |
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256 |
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257 iAttachmentModel->Reset(); |
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258 } |
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259 |
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260 iAddAttachmentFromViewer = EFalse; |
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261 |
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262 // refresh the event view |
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263 iController.ViewManager().StartActiveStepL(); |
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264 } |
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265 MCalenToolbar* toolbar = iController.Services().ToolbarOrNull(); |
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266 if(toolbar) |
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267 { |
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268 if(iShowToolbar) |
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269 { |
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270 toolbar->SetToolbarVisibilityL(ETrue); |
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271 } |
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272 iShowToolbar = EFalse; |
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273 } |
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274 |
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275 iAttachmentInfoIntialized = EFalse; |
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276 iViewerActive = EFalse; |
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277 } |
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278 break; |
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279 default: |
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280 break; |
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281 } |
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282 |
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283 TRACE_EXIT_POINT; |
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284 } |
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285 |
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286 // ---------------------------------------------------------------------------- |
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287 // CCalenAttachmentUi::HandleAddAttachmentL |
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288 // Handles the command ECalenAddAttachment |
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289 // ---------------------------------------------------------------------------- |
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290 // |
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291 void CCalenAttachmentUi::HandleAddAttachmentL() |
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292 { |
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293 TRACE_ENTRY_POINT; |
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294 |
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295 TInt selectedIndex(0); |
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296 CAknListQueryDialog* dlg = new (ELeave) CAknListQueryDialog(&selectedIndex); |
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297 dlg->PrepareLC( R_ATTACHMENT_LIST_QUERY ); |
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298 |
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299 if(dlg->RunLD()) |
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300 { |
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301 iSelectedCommand = selectedIndex; |
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302 switch(selectedIndex) |
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303 { |
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304 case ECalenAddImage: |
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305 { |
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306 FetchFileL(CCalenAttachmentUtils::EImage); |
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307 } |
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308 break; |
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309 case ECalenAddNote: |
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310 { |
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311 FetchFileL(CCalenAttachmentUtils::ENote); |
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312 } |
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313 break; |
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314 case ECalenAddAudio: |
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315 { |
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316 FetchFileL(CCalenAttachmentUtils::EAudio); |
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317 } |
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318 break; |
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319 case ECalenAddVideo: |
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320 { |
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321 FetchFileL(CCalenAttachmentUtils::EVideo); |
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322 } |
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323 break; |
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324 case ECalenAddOtherFiles: |
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325 { |
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326 FetchFileL(CCalenAttachmentUtils::EUnknown); |
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327 } |
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328 break; |
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329 default: |
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330 break; |
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331 } |
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332 } |
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333 else |
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334 { |
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335 iController.BroadcastNotification(ECalenNotifyDialogClosed); |
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336 } |
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337 TRACE_EXIT_POINT; |
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338 } |
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339 |
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340 // ---------------------------------------------------------------------------- |
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341 // CCalenAttachmentUi::FetchFileL |
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342 // For fetching the file from other apps |
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343 // ---------------------------------------------------------------------------- |
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344 // |
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345 TBool CCalenAttachmentUi::FetchFileL( |
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346 CCalenAttachmentUtils::TCalenAttachmentFileType aFetchType) |
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347 { |
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348 TRACE_ENTRY_POINT; |
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349 |
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350 TAiwVariant sizeLimit( KCalenAttachmentOverhead ); |
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351 TAiwGenericParam sizeLimitParam( EGenericParamMMSSizeLimit, sizeLimit ); |
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352 |
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353 CAiwGenericParamList* paramList = CAiwGenericParamList::NewLC(); |
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354 paramList->AppendL( sizeLimitParam ); |
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355 |
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356 CDesCArrayFlat* files = new( ELeave ) CDesC16ArrayFlat(1); |
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357 CleanupStack::PushL(files); |
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358 |
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359 TBool fetchOk(EFalse); |
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360 if(aFetchType == CCalenAttachmentUtils::EUnknown) |
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361 { |
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362 TFileName fileName(KNullDesC); |
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363 // used for fetching any file from the file system |
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364 if(CCalenAttachmentUtils::FetchAnyFileL( fileName, this )) |
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365 { |
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366 fetchOk = ETrue; |
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367 } |
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368 } |
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369 else |
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370 { |
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371 // used for fetching media file and notes |
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372 fetchOk = CCalenAttachmentUtils::FetchFileL( aFetchType, *files, |
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373 paramList, EFalse, EFalse, this ); |
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374 |
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375 |
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376 if(fetchOk && iSelectedCommand == ECalenAddNote) |
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377 { |
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378 AddAttachmentL(files->MdcaPoint(0)); |
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379 } |
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380 } |
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381 CleanupStack::PopAndDestroy( 2, paramList ); |
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382 |
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383 if(!fetchOk) |
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384 { |
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385 iController.BroadcastNotification(ECalenNotifyDialogClosed); |
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386 } |
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387 |
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388 TRACE_EXIT_POINT; |
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389 return fetchOk; |
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390 } |
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391 |
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392 // ---------------------------------------------------------------------------- |
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393 // CCalenAttachmentUi::VerifySelectionL |
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394 // Interface for verifying fetched media files selection |
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395 // ---------------------------------------------------------------------------- |
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396 // |
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397 TBool CCalenAttachmentUi::VerifySelectionL(const MDesCArray* aSelectedFiles) |
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398 { |
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399 TRACE_ENTRY_POINT; |
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400 |
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401 TInt selectedFilesCount = aSelectedFiles->MdcaCount(); |
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402 for(TInt index=0;index<selectedFilesCount;index++) |
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403 { |
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404 RFile file; |
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405 CEikonEnv* eikonEnv = CEikonEnv::Static(); |
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406 RFs& fs = eikonEnv->FsSession(); |
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407 User::LeaveIfError(fs.ShareProtected()); |
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408 TInt err = file.Open( fs, aSelectedFiles->MdcaPoint(index), EFileRead ); |
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409 file.Close(); |
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410 if( KErrNone != err ) |
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411 { |
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412 // if any error in opening file then return EFalse |
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413 return EFalse; |
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414 } |
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415 AddAttachmentL(aSelectedFiles->MdcaPoint(index)); |
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416 } |
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417 |
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418 TRACE_EXIT_POINT; |
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419 |
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420 return ETrue; |
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421 } |
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422 |
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423 // ---------------------------------------------------------------------------- |
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424 // CCalenAttachmentUi::OkToExitL |
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425 // Get's called when user selects any file from file system through common |
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426 // memory dialogs |
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427 // ---------------------------------------------------------------------------- |
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428 // |
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429 TBool CCalenAttachmentUi::OkToExitL( const TDesC& aDriveAndPath, const TEntry& aEntry ) |
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430 { |
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431 TRACE_ENTRY_POINT; |
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432 |
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433 TInt length = aDriveAndPath.Length() + aEntry.iName.Length(); |
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434 if(length) |
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435 { |
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436 HBufC* filename = HBufC::NewLC( length ); |
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437 TPtr ptr = filename->Des(); |
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438 ptr.Append( aDriveAndPath ); |
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439 ptr.Append( aEntry.iName ); |
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440 |
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441 RFile file; |
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442 CEikonEnv* eikonEnv = CEikonEnv::Static(); |
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443 RFs& fs = eikonEnv->FsSession(); |
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444 User::LeaveIfError(fs.ShareProtected()); |
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445 TInt err = file.Open( fs, *filename, EFileRead ); |
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446 file.Close(); |
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447 if( KErrNone != err ) |
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448 { |
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449 // if any error in opening file then return EFalse |
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450 return EFalse; |
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451 } |
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452 |
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453 AddAttachmentL(*filename); |
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454 |
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455 CleanupStack::PopAndDestroy(filename); |
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456 } |
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457 |
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458 TRACE_EXIT_POINT; |
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459 return ETrue; |
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460 } |
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461 |
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462 // ---------------------------------------------------------------------------- |
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463 // CCalenAttachmentUi::CheckForExistingAttachmentsL |
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464 // check for already existing attachments from the entry |
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465 // ---------------------------------------------------------------------------- |
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466 // |
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467 void CCalenAttachmentUi::CheckForExistingAttachmentsL() |
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468 { |
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469 TRACE_ENTRY_POINT; |
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470 |
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471 if( iAttachmentInfoIntialized ) |
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472 return; |
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473 |
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474 MCalenContext& context = iController.Services().Context(); |
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475 TCalLocalUid entryUid = context.InstanceId().iEntryLocalUid; |
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476 |
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477 if(entryUid) // If it is not for new entry |
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478 { |
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479 CCalEntry* entry = iController.Services().EntryViewL(context.InstanceId().iColId)->FetchL(entryUid); |
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480 CleanupStack::PushL(entry); |
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481 if(entry) |
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482 { |
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483 iAttachmentModel->CheckForExistingAttachmentsL(entry); |
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484 iAttachmentInfoIntialized = ETrue; |
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485 } |
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486 CleanupStack::PopAndDestroy(entry); |
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487 } |
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488 TRACE_EXIT_POINT; |
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489 } |
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490 |
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491 // ---------------------------------------------------------------------------- |
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492 // CCalenAttachmentUi::NotifyChanges |
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493 // Notify if attachment added or removed |
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494 // ---------------------------------------------------------------------------- |
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495 // |
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496 void CCalenAttachmentUi::NotifyChanges( TCalenAttachmentCommand aCommand, |
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497 TInt aAttachmentIndex ) |
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498 { |
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499 TRACE_ENTRY_POINT; |
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500 |
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501 if(iViewerActive) |
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502 { |
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503 iController.ViewManager().SetRepopulation(ETrue); |
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504 } |
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505 |
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506 if(aCommand == ECalenAttachmentAdded) |
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507 { |
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508 iController.BroadcastNotification(ECalenNotifyAttachmentAdded); |
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509 } |
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510 else if(aCommand == ECalenAttachmentRemoved) |
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511 { |
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512 TRAP_IGNORE(RemoveAttachmentFromEntryL(aAttachmentIndex)); |
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513 iController.BroadcastNotification(ECalenNotifyAttachmentRemoved); |
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514 } |
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515 |
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516 TRACE_ENTRY_POINT; |
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517 } |
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518 |
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519 // ---------------------------------------------------------------------------- |
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520 // CCalenAttachmentUi::GetAttachmentFileL |
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521 // Notify if attachment added or removed |
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522 // ---------------------------------------------------------------------------- |
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523 // |
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524 RFile CCalenAttachmentUi::GetAttachmentFileL(TInt aIndex) |
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525 { |
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526 TRACE_ENTRY_POINT; |
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527 |
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528 MCalenContext& context = iController.Services().Context(); |
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529 TCalLocalUid entryUid = context.InstanceId().iEntryLocalUid; |
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530 RFile fileHandle; |
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531 CCalEntry* entry = iController.Services().EntryViewL(context.InstanceId().iColId)->FetchL(entryUid); |
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532 CleanupStack::PushL(entry); |
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533 if(entry) |
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534 { |
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535 TInt attachmentCount = entry->AttachmentCountL(); |
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536 if(attachmentCount) |
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537 { |
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538 CCalAttachment* attachment = entry->AttachmentL(aIndex); |
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539 if(attachment->FileAttachment()) |
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540 { |
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541 attachment->FileAttachment()->LoadBinaryDataL(); |
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542 CleanupClosePushL(fileHandle); |
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543 attachment->FileAttachment()->FetchFileHandleL(fileHandle); |
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544 CleanupStack::Pop(&fileHandle); |
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545 } |
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546 } |
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547 } |
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548 |
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549 CleanupStack::PopAndDestroy(entry); |
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550 |
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551 TRACE_EXIT_POINT; |
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552 return fileHandle; |
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553 } |
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554 |
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555 // ---------------------------------------------------------------------------- |
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556 // CCalenAttachmentUi::AddAttachmentL |
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557 // Adds attachments to the model |
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558 // ---------------------------------------------------------------------------- |
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559 // |
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560 void CCalenAttachmentUi::AddAttachmentL(const TDesC& aSourceFilePath) |
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561 { |
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562 TRACE_ENTRY_POINT; |
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563 |
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564 TParsePtrC fileNameParser(aSourceFilePath); |
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565 TPtrC parsedFileName = fileNameParser.NameAndExt(); |
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566 TBool drmProtected; |
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567 |
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568 if(!iAttachmentModel->NumberOfItems()) |
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569 { |
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570 CheckForExistingAttachmentsL(); |
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571 } |
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572 |
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573 TBool isAlreadyExists = IsDuplicateNameL(parsedFileName); |
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574 CheckDRMStatus(aSourceFilePath,drmProtected); |
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575 |
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576 if(drmProtected || isAlreadyExists) |
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577 { |
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578 iAttachmentAlreadyExists = ETrue; |
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579 iController.BroadcastNotification(ECalenNotifyDialogClosed); |
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580 return; |
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581 } |
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582 |
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583 TFileName destinationfileName; |
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584 CopyFetchedFilesL( destinationfileName, aSourceFilePath ); |
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585 iAttachmentModel->AddAttachmentL(destinationfileName, destinationfileName); |
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586 |
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587 TRACE_EXIT_POINT; |
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588 } |
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589 |
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590 // ---------------------------------------------------------------------------- |
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591 // CCalenAttachmentUi::RemoveAttachmentFromEntryL |
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592 // Remove attachments from the entry |
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593 // ---------------------------------------------------------------------------- |
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594 // |
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595 void CCalenAttachmentUi::RemoveAttachmentFromEntryL(TInt aAttachmentIndex) |
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596 { |
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597 TRACE_ENTRY_POINT; |
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598 |
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599 // If user is deleting it from editors, then dont save it now as there is a chance that user discards these |
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600 // changes. If user saves it, then editors will save these newly deleted attachments. |
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601 if(iController.IsEditorActive()) |
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602 { |
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603 return; |
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604 } |
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605 |
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606 MCalenContext& context = iController.Services().Context(); |
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607 TCalLocalUid entryUid = context.InstanceId().iEntryLocalUid; |
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608 |
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609 CCalEntry* entry = iController.Services().EntryViewL(context.InstanceId().iColId)->FetchL(entryUid); |
|
610 CleanupStack::PushL(entry); |
|
611 if(entry) |
|
612 { |
|
613 if(entry->AttachmentCountL()) |
|
614 { |
|
615 CCalAttachment* attachment = entry->AttachmentL(aAttachmentIndex); |
|
616 if(attachment) |
|
617 { |
|
618 entry->DeleteAttachmentL(*attachment); |
|
619 |
|
620 CCalEntryView* entryView = iController.Services().EntryViewL(context.InstanceId().iColId); |
|
621 CCalenInterimUtils2::StoreL( *entryView, *entry, ETrue ); |
|
622 } |
|
623 } |
|
624 } |
|
625 CleanupStack::PopAndDestroy(entry); |
|
626 |
|
627 TRACE_EXIT_POINT; |
|
628 } |
|
629 |
|
630 // ---------------------------------------------------------------------------- |
|
631 // CCalenAttachmentUi::AddAttachmentsToEntryL |
|
632 // Adds attachments to the entry from event view |
|
633 // ---------------------------------------------------------------------------- |
|
634 // |
|
635 void CCalenAttachmentUi::AddAttachmentsToEntryL() |
|
636 { |
|
637 TRACE_ENTRY_POINT; |
|
638 |
|
639 TInt attachmentCount = iAttachmentModel->NumberOfItems(); |
|
640 if(attachmentCount) |
|
641 { |
|
642 MCalenContext& context = iController.Services().Context(); |
|
643 TCalLocalUid entryUid = context.InstanceId().iEntryLocalUid; |
|
644 |
|
645 CCalEntry* entry = iController.Services().EntryViewL(context.InstanceId().iColId)->FetchL(entryUid); |
|
646 CleanupStack::PushL(entry); |
|
647 |
|
648 if(entry) |
|
649 { |
|
650 RPointerArray<CCalenAttachmentInfo> attachmentInfoList; |
|
651 |
|
652 iAttachmentModel->GetAttachmentListL(attachmentInfoList); |
|
653 for(TInt index=0;index<attachmentCount;index++) |
|
654 { |
|
655 CCalenAttachmentInfo* attachmentInfo = attachmentInfoList[index]; |
|
656 // check if attachmentinfo created for new attachment,to avoid adding |
|
657 // the attachments which already exists in the entry |
|
658 if(attachmentInfo->StoreType() == CCalenAttachmentInfo::ECalenNewAttachment) |
|
659 { |
|
660 TParsePtrC fileNameParser(attachmentInfo->SystemFileName()); |
|
661 RFile fileHandle; |
|
662 CEikonEnv* eikonEnv = CEikonEnv::Static(); |
|
663 RFs& fs = eikonEnv->FsSession(); |
|
664 User::LeaveIfError(fs.ShareProtected()); |
|
665 TInt aSize; |
|
666 TInt err = fileHandle.Open(fs, attachmentInfo->SystemFileName(), EFileWrite); |
|
667 TInt error = fileHandle.Size(aSize); |
|
668 HBufC8* data = HBufC8::NewLC(aSize); |
|
669 TPtr8 fileData = data->Des(); |
|
670 if (error == KErrNone) |
|
671 { |
|
672 TInt readingError = fileHandle.Read(fileData,aSize); |
|
673 if(readingError == KErrNone) |
|
674 { |
|
675 CCalAttachment* attachment = CCalAttachment::NewFileL(data); |
|
676 CleanupStack::Pop(data); |
|
677 CleanupStack::PushL(attachment); |
|
678 |
|
679 // sets the label for the attachment |
|
680 attachment->SetLabelL(fileNameParser.NameAndExt()); |
|
681 // sets mime type for the attachment |
|
682 attachment->SetMimeTypeL(attachmentInfo->DataType().Des8()); |
|
683 |
|
684 CleanupClosePushL(fileHandle); |
|
685 CleanupStack::PopAndDestroy(&fileHandle); |
|
686 entry->AddAttachmentL(*attachment); |
|
687 CleanupStack::Pop(attachment); |
|
688 } |
|
689 } |
|
690 |
|
691 } |
|
692 } |
|
693 |
|
694 attachmentInfoList.Close(); |
|
695 |
|
696 // If user is adding it from editors, then dont save it now as there is a chance that user discards these |
|
697 // changes. If user saves it, then editors will save these newly added attachments. |
|
698 if(iController.IsEditorActive()) |
|
699 { |
|
700 CCalEntryView* entryView = iController.Services().EntryViewL(context.InstanceId().iColId); |
|
701 CCalenInterimUtils2::StoreL( *entryView, *entry, ETrue ); |
|
702 } |
|
703 } |
|
704 CleanupStack::PopAndDestroy(entry); |
|
705 } |
|
706 TRACE_EXIT_POINT; |
|
707 } |
|
708 |
|
709 // ---------------------------------------------------------------------------- |
|
710 // CCalenAttachmentUi::CopyFetchedFilesL |
|
711 // Copy fetched files in to temporary dir,adding the attachment to the entry |
|
712 // will move the file from temporary to symbian calendar db |
|
713 // ---------------------------------------------------------------------------- |
|
714 // |
|
715 void CCalenAttachmentUi::CopyFetchedFilesL( TFileName& aTempPath, |
|
716 const TDesC& aSourceFilePath) |
|
717 { |
|
718 TRACE_ENTRY_POINT; |
|
719 |
|
720 TParsePtrC fileNameParser(aSourceFilePath); |
|
721 TFileName destinationfilePath; |
|
722 const TDesC& destinatiofileName = fileNameParser.NameAndExt(); |
|
723 CCalenAttachmentUtils::GetCalenEditorTempPath( destinationfilePath, |
|
724 &destinatiofileName ); |
|
725 aTempPath.Append(destinationfilePath); |
|
726 |
|
727 CFileMan* fileManager = CFileMan::NewL(CEikonEnv::Static()->FsSession()); |
|
728 CleanupStack::PushL(fileManager); |
|
729 fileManager->Copy( aSourceFilePath, destinationfilePath, CFileMan::ERecurse ); |
|
730 CleanupStack::PopAndDestroy(fileManager); |
|
731 |
|
732 TRACE_EXIT_POINT; |
|
733 } |
|
734 |
|
735 // ------------------------------------------------------------------------------ |
|
736 // void CCalenAttachmentUi::DoAttachmentL() |
|
737 // Opens an attachment dialog. |
|
738 // ------------------------------------------------------------------------------ |
|
739 // |
|
740 void CCalenAttachmentUi::DoAttachmentL() |
|
741 { |
|
742 TRACE_ENTRY_POINT; |
|
743 |
|
744 CheckForExistingAttachmentsL(); |
|
745 //Check if iTitle allready exists |
|
746 if(!iTitle) |
|
747 { |
|
748 iTitle = CCoeEnv::Static()->AllocReadResourceLC( |
|
749 R_VIEWER_TITLE_ATTACHMENTS); |
|
750 |
|
751 CleanupStack::Pop(iTitle); |
|
752 } |
|
753 |
|
754 CCalenAttachmentModel* attmodel = iAttachmentModel; |
|
755 |
|
756 iAttachmentdlg = CCalenViewAttachmentsDialog::NewL(*iTitle,*attmodel,iController ); |
|
757 |
|
758 // Hide the toolbar before we display settings menu |
|
759 MCalenToolbar* toolbar = iController.Services().ToolbarOrNull(); |
|
760 if(toolbar&&toolbar->IsVisible()) |
|
761 { |
|
762 toolbar->SetToolbarVisibilityL(EFalse); |
|
763 iShowToolbar = ETrue; |
|
764 } |
|
765 //To make sure we are viewer, so for delete attachment, notification will be issued |
|
766 // only when viewer is closed (EFalse) |
|
767 iViewerActive = ETrue; |
|
768 |
|
769 // safe to call LD even as a member variable, since sets itself to NULL when deleting |
|
770 iAttachmentdlg->ExecuteLD(R_CALEN_ATTACHMENT_DIALOG); // CSI: 50 # see comment above |
|
771 |
|
772 |
|
773 if(iAttachmentLoadingOn) |
|
774 { |
|
775 ShowWaitNoteL( ETrue ); |
|
776 if ( iWaitDialog ) |
|
777 { |
|
778 iWaitDialog->SetCallback( this ); |
|
779 } |
|
780 } |
|
781 else |
|
782 { |
|
783 //Update attachment models fetched-flags |
|
784 //if we are not currently loading attachments. |
|
785 if(iAttachmentdlg) |
|
786 { |
|
787 iAttachmentdlg->UpdateAttachmentsFetchFlags(); |
|
788 } |
|
789 |
|
790 } |
|
791 |
|
792 // Dialer is always enabled in attachment dialog |
|
793 // SetDialerEnabled( ETrue ); |
|
794 TRACE_EXIT_POINT; |
|
795 } |
|
796 |
|
797 // ------------------------------------------------------------------------------ |
|
798 // CCalenAttachmentUi::ShowWaitNoteL() |
|
799 // Shows wait note |
|
800 // ------------------------------------------------------------------------------ |
|
801 // |
|
802 void CCalenAttachmentUi::ShowWaitNoteL( TBool aCanCancel ) |
|
803 { |
|
804 TRACE_ENTRY_POINT; |
|
805 |
|
806 if (!iWaitDialog) |
|
807 { |
|
808 // safe to call LD even as a member variable, |
|
809 // since sets itself to NULL when deleting |
|
810 iWaitDialog = new(ELeave)CAknWaitDialog( |
|
811 (reinterpret_cast<CEikDialog**>( &iWaitDialog )), ETrue); |
|
812 |
|
813 // safe to call LD even as a member variable, since sets itself to NULL when deleting |
|
814 iWaitDialog->ExecuteLD(R_VIEWER_WAIT_OPEN_DIALOG_NOTE); // CSI: 50 # see comment above |
|
815 iWaitDialog->MakePanelButtonVisible( EAknSoftkeyCancel, aCanCancel ); |
|
816 } |
|
817 TRACE_EXIT_POINT; |
|
818 } |
|
819 |
|
820 // ------------------------------------------------------------------------------ |
|
821 // From MProgressDialogCallback called when wait note dismissed |
|
822 // called when dialog is dismissed |
|
823 // ------------------------------------------------------------------------------ |
|
824 // |
|
825 void CCalenAttachmentUi::DialogDismissedL( TInt aButtonId ) |
|
826 { |
|
827 TRACE_ENTRY_POINT; |
|
828 |
|
829 if ( aButtonId == EAknSoftkeyCancel ) |
|
830 { |
|
831 delete iAttachmentdlg; |
|
832 iAttachmentdlg = NULL; |
|
833 iWaitDialog = NULL; |
|
834 } |
|
835 TRACE_EXIT_POINT; |
|
836 } |
|
837 |
|
838 // ----------------------------------------------------------------------------- |
|
839 // CCalenAttachmentUi::CheckDRMStatus() |
|
840 // ----------------------------------------------------------------------------- |
|
841 // |
|
842 void CCalenAttachmentUi::CheckDRMStatus( const TDesC& aFileName,TBool& aProtection ) |
|
843 { |
|
844 TRACE_ENTRY_POINT; |
|
845 |
|
846 RFile file; |
|
847 file.Close(); |
|
848 RFs& fs = CEikonEnv::Static()->FsSession(); |
|
849 TInt err1 = file.Open( fs, aFileName, EFileRead | EFileShareReadersOnly ); |
|
850 CleanupClosePushL( file ); |
|
851 |
|
852 CContent* content = CContent::NewLC(file); |
|
853 TInt isDRMProtected = 0; |
|
854 |
|
855 //Check if file is drm protected. If not no need for further checks. |
|
856 User::LeaveIfError(content->GetAttribute(EIsProtected, isDRMProtected)); |
|
857 if (isDRMProtected) |
|
858 { |
|
859 aProtection = ETrue; |
|
860 |
|
861 //DRM protected file: can't attach the DRM protected file |
|
862 CAknInformationNote* note = new ( ELeave ) CAknInformationNote(ETrue); |
|
863 HBufC* cannotAttach = StringLoader::LoadLC( |
|
864 R_QTN_CALEN_INFO_CANNOT_OPEN, CCoeEnv::Static() ); |
|
865 note->ExecuteLD( *cannotAttach ); |
|
866 CleanupStack::PopAndDestroy( cannotAttach ); |
|
867 } |
|
868 else |
|
869 { |
|
870 aProtection = EFalse; |
|
871 } |
|
872 CleanupStack::PopAndDestroy(content); |
|
873 CleanupStack::PopAndDestroy(&file); |
|
874 |
|
875 TRACE_EXIT_POINT; |
|
876 } |
|
877 |
|
878 // ----------------------------------------------------------------------------- |
|
879 // CCalenAttachmentUi::IsDuplicateNameL() |
|
880 // Compares the name of the already attached and currently |
|
881 // attached attachment names. |
|
882 // returns ETrue if match is found, EFalse otherwise. |
|
883 // ----------------------------------------------------------------------------- |
|
884 // |
|
885 TBool CCalenAttachmentUi::IsDuplicateNameL(const TDesC& aSelectedFile) |
|
886 { |
|
887 TRACE_ENTRY_POINT; |
|
888 |
|
889 TInt attachmentCount = iAttachmentModel->NumberOfItems(); |
|
890 TBool matchNotFound(ETrue); |
|
891 if(attachmentCount>0) |
|
892 { |
|
893 RPointerArray<CCalenAttachmentInfo> attachmentInfoList; |
|
894 iAttachmentModel->GetAttachmentListL(attachmentInfoList); |
|
895 |
|
896 TParsePtrC fileNameParser(aSelectedFile); |
|
897 TPtrC parsedFileName = fileNameParser.Ext(); |
|
898 for(TInt index=0; index<attachmentCount && matchNotFound; index++) |
|
899 { |
|
900 TParsePtrC fileNameParser(attachmentInfoList[index]->FileName()); |
|
901 TPtrC parsedFileName = fileNameParser.NameAndExt(); |
|
902 matchNotFound = aSelectedFile.Compare(parsedFileName); |
|
903 } |
|
904 attachmentInfoList.Close(); |
|
905 } |
|
906 |
|
907 if(!matchNotFound) |
|
908 { |
|
909 //though attachment is aleady attached to this entry, show the info note for this info. |
|
910 CAknInformationNote* note = new ( ELeave ) CAknInformationNote(ETrue); |
|
911 HBufC* cannotAttach = StringLoader::LoadLC( |
|
912 R_QTN_CALEN_INFO_ALREADY_ATTACHED, CCoeEnv::Static() ); |
|
913 note->ExecuteLD( *cannotAttach ); |
|
914 CleanupStack::PopAndDestroy( cannotAttach ); |
|
915 } |
|
916 |
|
917 |
|
918 TRACE_EXIT_POINT; |
|
919 return !matchNotFound; |
|
920 } |
|
921 |
|
922 // ----------------------------------------------------------------------------- |
|
923 // CCalenAttachmentUi::CompareContentOfTextFiles() |
|
924 // Compares the binary data of already attached and currently selected text file. |
|
925 // ----------------------------------------------------------------------------- |
|
926 // |
|
927 TBool CCalenAttachmentUi::CompareContentOfTextFiles( const TDesC& aSelectedFile, |
|
928 const TDesC& aAlreadyAttachedFile) |
|
929 { |
|
930 TRACE_ENTRY_POINT; |
|
931 |
|
932 TBool matchFound(EFalse); |
|
933 //get the binary data of both the files and compare. |
|
934 RFile fileHandle; |
|
935 CEikonEnv* eikonEnv = CEikonEnv::Static(); |
|
936 RFs& fs = eikonEnv->FsSession(); |
|
937 User::LeaveIfError(fs.ShareProtected()); |
|
938 |
|
939 //for newly selected file |
|
940 TInt aSelectedFileSize; |
|
941 TInt openErrForSelectedFile = fileHandle.Open(fs, aSelectedFile, EFileWrite); |
|
942 if( KErrNone != openErrForSelectedFile ) |
|
943 { |
|
944 //Not Handling the Error case as of now. |
|
945 } |
|
946 |
|
947 TInt sizeErrorForSelectedFile = fileHandle.Size(aSelectedFileSize); |
|
948 HBufC8* aNewlySelectedFile = HBufC8::NewLC(aSelectedFileSize); |
|
949 TPtr8 aSelectedFileData = aNewlySelectedFile->Des(); |
|
950 |
|
951 // create one more file handle, because for |
|
952 // the same file its coming as "Already in use". |
|
953 RFile fileHandleForAlreadySelected; |
|
954 |
|
955 // for already selected file |
|
956 TInt aAlreadySelectedFileSize; |
|
957 TInt openErrorForAlreadyAttachedFile = |
|
958 fileHandleForAlreadySelected.Open(fs, aAlreadyAttachedFile, EFileWrite); |
|
959 |
|
960 if( KErrNone != openErrorForAlreadyAttachedFile ) |
|
961 { |
|
962 fileHandleForAlreadySelected.Close(); |
|
963 openErrorForAlreadyAttachedFile = |
|
964 fileHandleForAlreadySelected.Open(fs, aAlreadyAttachedFile, EFileWrite); |
|
965 } |
|
966 |
|
967 TInt sizeErrorForAlreadyAttachedFile = |
|
968 fileHandleForAlreadySelected.Size(aAlreadySelectedFileSize); |
|
969 HBufC8* aAttachedFile = HBufC8::NewLC(aAlreadySelectedFileSize); |
|
970 TPtr8 aAttachedFileData = aAttachedFile->Des(); |
|
971 |
|
972 if(!(aAttachedFileData.Compare(aSelectedFileData))) |
|
973 { |
|
974 matchFound=ETrue; |
|
975 } |
|
976 |
|
977 CleanupStack::Pop(2); |
|
978 CleanupClosePushL(fileHandle); |
|
979 CleanupStack::PopAndDestroy(&fileHandle); |
|
980 |
|
981 TRACE_EXIT_POINT; |
|
982 return matchFound; |
|
983 } |
|
984 |
|
985 // ----------------------------------------------------------------------------- |
|
986 // CCalenAttachmentUi::RemoveTemporaryFiles() |
|
987 // removes the temporary files, those we have added to temp path. |
|
988 // ----------------------------------------------------------------------------- |
|
989 // |
|
990 void CCalenAttachmentUi::RemoveTemporaryFiles() |
|
991 { |
|
992 TRACE_ENTRY_POINT; |
|
993 |
|
994 CEikonEnv* eikonEnv = CEikonEnv::Static(); |
|
995 CFileMan* fileMan = CFileMan::NewL( eikonEnv->FsSession() ); |
|
996 CleanupStack::PushL( fileMan ); |
|
997 |
|
998 // delete files from temp directory. |
|
999 TFileName temppath; |
|
1000 CCalenAttachmentUtils::GetCalenEditorTempPath( temppath ); |
|
1001 fileMan->Delete( temppath ); |
|
1002 CleanupStack::PopAndDestroy( fileMan ); |
|
1003 |
|
1004 TRACE_EXIT_POINT; |
|
1005 } |
|
1006 // end of file |