1 /* |
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2 * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of the License "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Implementation of CPushViewMessageOp. |
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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 |
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20 // INCLUDE FILES |
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21 |
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22 #include "PushViewMessageOp.h" |
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23 #include "PushMtmUiDef.h" |
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24 #include "PushMtmUiPanic.h" |
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25 #include "PushMtmLog.h" |
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26 #include "PushMtmUtil.h" |
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27 #include <push/CSIPushMsgEntry.h> |
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28 #include <eikenv.h> |
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29 #include <aknappui.h> |
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30 #include <uikon.hrh> |
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31 #include <apmstd.h> |
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32 #include <DocumentHandler.h> |
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33 //#include <PushMtmUi.rsg> |
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34 #include <AknNoteWrappers.h> |
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35 #include <data_caging_path_literals.hrh> |
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36 #include <f32file.h> |
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37 |
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38 // CONSTANTS |
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39 |
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40 _LIT8( KTextPlainString, "text/plain" ); |
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41 |
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42 // ================= MEMBER FUNCTIONS ======================= |
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43 |
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44 // --------------------------------------------------------- |
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45 // CPushLoadServiceOp::NewL |
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46 // --------------------------------------------------------- |
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47 // |
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48 CPushViewMessageOp* CPushViewMessageOp::NewL( CMsvSession& aSession, |
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49 TMsvId aEntryId, |
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50 TRequestStatus& aObserverStatus ) |
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51 { |
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52 PUSHLOG_ENTERFN("CPushViewMessageOp::NewL") |
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53 |
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54 CPushViewMessageOp* self = |
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55 new (ELeave) CPushViewMessageOp( aSession, aEntryId, aObserverStatus ); |
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56 CleanupStack::PushL( self ); |
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57 self->ConstructL(); |
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58 CleanupStack::Pop( self ); |
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59 |
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60 PUSHLOG_LEAVEFN("CPushViewMessageOp::NewL") |
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61 return self; |
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62 } |
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63 |
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64 // --------------------------------------------------------- |
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65 // CPushViewMessageOp::~CPushViewMessageOp |
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66 // --------------------------------------------------------- |
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67 // |
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68 CPushViewMessageOp::~CPushViewMessageOp() |
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69 { |
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70 PUSHLOG_ENTERFN("CPushViewMessageOp::~CPushViewMessageOp") |
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71 |
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72 Cancel(); |
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73 delete iDocHandler; |
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74 |
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75 PUSHLOG_LEAVEFN("CPushViewMessageOp::~CPushViewMessageOp") |
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76 } |
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77 |
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78 // --------------------------------------------------------- |
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79 // CPushViewMessageOp::StartL |
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80 // --------------------------------------------------------- |
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81 // |
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82 void CPushViewMessageOp::StartL() |
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83 { |
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84 PUSHLOG_WRITE("CPushViewMessageOp StartL") |
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85 |
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86 Cancel(); |
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87 |
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88 // Mark service read. |
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89 iMtmUtil->MarkServiceUnreadL( iEntryId, EFalse ); |
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90 |
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91 CPushMtmUiOperation::StartL(); |
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92 } |
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93 |
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94 // --------------------------------------------------------- |
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95 // CPushViewMessageOp::CPushViewMessageOp |
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96 // --------------------------------------------------------- |
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97 // |
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98 CPushViewMessageOp::CPushViewMessageOp( CMsvSession& aSession, |
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99 TMsvId aEntryId, |
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100 TRequestStatus& aObserverStatus ) |
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101 : CPushMtmUiOperation( aSession, aEntryId, aObserverStatus ), |
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102 iIsCancelled( EFalse ) |
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103 { |
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104 PUSHLOG_WRITE("CPushViewMessageOp constructing") |
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105 } |
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106 |
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107 // --------------------------------------------------------- |
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108 // CPushViewMessageOp::ConstructL |
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109 // --------------------------------------------------------- |
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110 // |
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111 void CPushViewMessageOp::ConstructL() |
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112 { |
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113 CPushMtmUiOperation::ConstructL(); |
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114 } |
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115 |
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116 // --------------------------------------------------------- |
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117 // CPushViewMessageOp::RunL |
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118 // --------------------------------------------------------- |
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119 // |
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120 void CPushViewMessageOp::RunL() |
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121 { |
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122 PUSHLOG_ENTERFN("CPushViewMessageOp::RunL"); |
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123 |
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124 if ( iDocHandler ) |
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125 { |
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126 // Content handler is running; we just need to close it, |
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127 // NotifyExit has already been called. |
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128 delete iDocHandler; |
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129 iDocHandler = NULL; |
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130 CancelObserveEntryEvent(); |
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131 |
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132 // Ready. |
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133 SignalObserver( KErrNone ); |
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134 } |
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135 else |
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136 { |
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137 // Lauch the content handler. |
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138 TMsvEntry tEntry; |
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139 TMsvId service; |
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140 User::LeaveIfError( iMsvSession.GetEntry( iEntryId, service, tEntry ) ); |
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141 |
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142 __ASSERT_ALWAYS( tEntry.iMtm == KUidMtmWapPush, |
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143 UiPanic( EPushMtmUiPanBadMtm ) ); |
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144 |
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145 CSIPushMsgEntry* si = NULL; |
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146 const TInt32 bioType( tEntry.iBioType ); |
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147 |
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148 if ( bioType == KUidWapPushMsgSI.iUid ) |
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149 { |
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150 si = CSIPushMsgEntry::NewL(); |
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151 } |
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152 else |
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153 { |
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154 __ASSERT_DEBUG( EFalse, UiPanic( EPushMtmUiPanBadBioType ) ); |
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155 User::Leave( KErrNotSupported ); |
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156 } |
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157 |
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158 CleanupStack::PushL( si ); |
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159 si->RetrieveL( iMsvSession, iEntryId ); |
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160 |
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161 PUSHLOG_WRITE("CPushViewMessageOp SI retrieved") |
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162 |
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163 __ASSERT_DEBUG( !iDocHandler, UiPanic( EPushMtmUiPanAlreadyInitialized ) ); |
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164 iDocHandler = CDocumentHandler::NewL( CEikonEnv::Static()->Process() ); |
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165 |
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166 iDocHandler->SetExitObserver( this ); // (1) |
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167 const TPtrC text = si->Text(); |
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168 // Copy the text to an 8-bit buffer: |
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169 HBufC8* text8 = HBufC8::NewMaxLC( text.Length() ); |
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170 text8->Des().Copy( text ); |
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171 TDataType dataType( KTextPlainString ); |
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172 |
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173 CAiwGenericParamList& paramList = iDocHandler->InParamListL(); |
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174 RFile tempFile; |
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175 iDocHandler->SaveTempFileL |
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176 ( *text8, dataType, KNullDesC, tempFile ); |
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177 PUSHLOG_WRITE(" SaveTempFileL OK"); |
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178 CleanupClosePushL( tempFile ); |
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179 iDocHandler->OpenFileEmbeddedL( tempFile, dataType, paramList ); |
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180 PUSHLOG_WRITE(" OpenFileEmbeddedL OK"); |
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181 CleanupStack::PopAndDestroy( &tempFile ); // tempFile |
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182 PUSHLOG_WRITE(" PopAndDestroy( &tempFile ) OK"); |
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183 |
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184 CleanupStack::PopAndDestroy( 2, si ); // text8, si |
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185 PUSHLOG_WRITE(" PopAndDestroy( 2, si ) OK"); |
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186 |
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187 // Signal the observer when the viewer is terminated. |
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188 // Until then we are observeing the message |
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189 // (delete & replacement notification). |
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190 //ObserveEntryEventL(); // (2) |
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191 // Now we are observing two things: the viewer (1) and the entry (2). |
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192 |
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193 iStatus = KRequestPending; |
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194 SetActive(); |
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195 } |
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196 |
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197 PUSHLOG_LEAVEFN("CPushViewMessageOp::RunL") |
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198 } |
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199 |
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200 // --------------------------------------------------------- |
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201 // CPushViewMessageOp::DoCancel |
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202 // --------------------------------------------------------- |
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203 // |
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204 void CPushViewMessageOp::DoCancel() |
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205 { |
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206 PUSHLOG_ENTERFN("CPushViewMessageOp::DoCancel"); |
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207 |
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208 iIsCancelled = ETrue; |
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209 |
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210 CancelObserveEntryEvent(); |
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211 // If there is DocHandler, then it means that we are active and |
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212 // waiting for NotifyExit to be called. |
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213 if ( iDocHandler ) |
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214 { |
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215 // Terminate the embedded viewer. TODO |
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216 // Complete us. |
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217 InvokeRun(); |
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218 } |
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219 |
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220 SignalObserver( KErrCancel ); |
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221 |
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222 PUSHLOG_LEAVEFN("CPushViewMessageOp::DoCancel"); |
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223 } |
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224 |
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225 // --------------------------------------------------------- |
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226 // CPushViewMessageOp::RunError |
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227 // --------------------------------------------------------- |
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228 // |
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229 TInt CPushViewMessageOp::RunError( TInt aError ) |
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230 { |
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231 PUSHLOG_WRITE_FORMAT("CPushViewMessageOp::RunError: %d",aError); |
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232 |
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233 CancelObserveEntryEvent(); |
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234 |
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235 delete iDocHandler; |
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236 iDocHandler = NULL; |
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237 |
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238 TRAP_IGNORE( ShowGlobalErrorNoteL( aError ) ); |
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239 return CPushMtmUiOperation::RunError( aError ); |
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240 } |
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241 |
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242 // --------------------------------------------------------- |
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243 // CPushViewMessageOp::HandleEntryEventL |
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244 // --------------------------------------------------------- |
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245 // |
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246 void CPushViewMessageOp::HandleEntryEventL( TMsvEntryEvent aEvent, |
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247 TAny* /*aArg1*/, TAny* /*aArg2*/, TAny* /*aArg3*/ ) |
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248 { |
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249 PUSHLOG_ENTERFN("CPushViewMessageOp::HandleEntryEventL"); |
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250 |
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251 if ( aEvent == EMsvEntryChanged ) |
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252 { |
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253 PUSHLOG_WRITE(" Changed"); |
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254 // We don't have to bother with such case that the |
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255 // content changes, but the entry is saved as 'read' in |
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256 // this case, because this operation handles only SI messages. |
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257 //TODO NotifyAndCancelL( R_PUSHMISC_INFO_REPLACED ); |
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258 } |
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259 else if ( aEvent == EMsvEntryDeleted ) |
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260 { |
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261 PUSHLOG_WRITE(" Deleted"); |
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262 //TODO NotifyAndCancelL( R_PUSHLS_EXPIRED_NOTE ); |
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263 } |
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264 else |
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265 { |
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266 // Nothing to do. |
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267 } |
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268 |
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269 PUSHLOG_LEAVEFN("CPushViewMessageOp::HandleEntryEventL"); |
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270 } |
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271 |
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272 // --------------------------------------------------------- |
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273 // CPushViewMessageOp::NotifyAndCancelL |
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274 // --------------------------------------------------------- |
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275 // |
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276 void CPushViewMessageOp::NotifyAndCancelL( TInt aResId ) |
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277 { |
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278 PUSHLOG_ENTERFN("CPushViewMessageOp::NotifyAndCancelL"); |
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279 |
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280 // Add resource file. |
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281 TParse* fileParser = new (ELeave) TParse; |
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282 CleanupStack::PushL( fileParser ); |
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283 fileParser->Set( KPushMtmUiResourceFileAndDrive, &KDC_MTM_RESOURCE_DIR, NULL ); |
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284 AssureResourceL( fileParser->FullName() ); |
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285 CleanupStack::PopAndDestroy( fileParser ); // fileParser |
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286 fileParser = NULL; |
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287 |
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288 // Show note about the message deletion. |
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289 HBufC* noteText = iCoeEnv.AllocReadResourceLC( aResId ); |
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290 CAknInformationNote* note = new (ELeave) CAknInformationNote( ETrue ); |
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291 note->ExecuteLD( *noteText ); |
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292 CleanupStack::PopAndDestroy( noteText ); // noteText |
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293 |
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294 // Close the dialog. |
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295 Cancel(); |
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296 |
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297 PUSHLOG_LEAVEFN("CPushViewMessageOp::NotifyAndCancelL"); |
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298 } |
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299 |
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300 // ----------------------------------------------------------------------------- |
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301 // CPushViewMessageOp::HandleServerAppExit |
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302 // ----------------------------------------------------------------------------- |
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303 // |
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304 void CPushViewMessageOp::HandleServerAppExit( TInt LOG_ONLY( aReason ) ) |
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305 { |
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306 PUSHLOG_WRITE_FORMAT("CPushViewMessageOp::HandleServerAppExit: %d",aReason); |
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307 |
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308 if ( !iIsCancelled ) |
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309 { |
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310 // Ready. The application was terminated normally. |
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311 InvokeRun(); |
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312 } |
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313 } |
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314 |
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315 // End of file. |
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316 |
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