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1 /* |
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2 * Copyright (c) 2005 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 * CPostcardOperationInsertImage |
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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 |
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21 // ========== INCLUDE FILES ================================ |
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22 |
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23 #include <AknsConstants.h> |
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24 #include <data_caging_path_literals.hrh> |
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25 #include <apmstd.h> // TDataType |
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26 #include <f32file.h> // RFs, RFile |
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27 #include <gulicon.h> // CGulIcon |
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28 #include <apmstd.h> // TDataType |
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29 #include <e32des8.h> |
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30 |
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31 #include <IHLImageFactory.h> |
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32 #include <IHLViewerFactory.h> |
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33 #include <MIHLFileImage.h> |
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34 #include <MIHLBitmap.h> |
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35 #include <MIHLImageViewer.h> |
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36 |
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37 #include <mmsvattachmentmanager.h> |
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38 #include <mmsvattachmentmanagersync.h> |
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39 #include <cmsvattachment.h> |
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40 #include <cmsvmimeheaders.h> |
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41 |
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42 #include <MsgMediaResolver.h> |
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43 #include <MsgMediaInfo.h> |
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44 #include <MsgImageInfo.h> |
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45 #include <MsgMimeTypes.h> |
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46 |
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47 #include <mmsclient.h> |
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48 #include <Postcard.rsg> |
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49 |
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50 #include "PostcardOperationInsertImage.h" |
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51 #include "PostcardLaf.h" |
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52 |
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53 // ========== EXTERNAL DATA STRUCTURES ===================== |
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54 |
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55 // ========== EXTERNAL FUNCTION PROTOTYPES ================= |
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56 |
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57 // ========== CONSTANTS ==================================== |
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58 |
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59 // ========== MACROS ======================================= |
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60 |
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61 // ========== LOCAL CONSTANTS AND MACROS =================== |
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62 |
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63 // ========== MODULE DATA STRUCTURES ======================= |
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64 |
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65 // ========== LOCAL FUNCTION PROTOTYPES ==================== |
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66 |
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67 // ========== LOCAL FUNCTIONS ============================== |
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68 |
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69 // ========== MEMBER FUNCTIONS ============================= |
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70 |
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71 // --------------------------------------------------------- |
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72 // CPostcardOperationInsertImage::NewL |
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73 // |
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74 // Factory method. |
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75 // --------------------------------------------------------- |
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76 // |
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77 CPostcardOperationInsertImage* CPostcardOperationInsertImage::NewL( |
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78 MPostcardOperationObserver& aObserver, |
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79 CPostcardDocument& aDocument, |
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80 CPostcardAppUi& aAppUi, |
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81 CMsgImageInfo* aInfo, |
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82 RFs& aFs ) |
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83 { |
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84 CPostcardOperationInsertImage* self = |
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85 new ( ELeave ) CPostcardOperationInsertImage( aObserver, aDocument, aAppUi, aInfo, aFs ); |
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86 CleanupStack::PushL( self ); |
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87 self->ConstructL( ); |
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88 CleanupStack::Pop( self ); |
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89 return self; |
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90 } |
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91 |
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92 // --------------------------------------------------------- |
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93 // CPostcardOperationInsertImage::CPostcardOperationInsertImage |
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94 // --------------------------------------------------------- |
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95 CPostcardOperationInsertImage::CPostcardOperationInsertImage( |
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96 MPostcardOperationObserver& aObserver, |
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97 CPostcardDocument& aDocument, |
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98 CPostcardAppUi& aAppUi, |
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99 CMsgImageInfo* aInfo, |
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100 RFs& aFs ) : |
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101 CPostcardOperation( aObserver, aDocument, aAppUi, aFs ), |
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102 iInfo( aInfo ) |
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103 { |
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104 } |
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105 |
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106 // --------------------------------------------------------- |
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107 // CPostcardOperationInsertImage::CPostcardOperationInsertImage |
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108 // --------------------------------------------------------- |
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109 CPostcardOperationInsertImage::~CPostcardOperationInsertImage( ) |
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110 { |
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111 delete iImageProcessor; |
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112 delete iInfo; |
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113 if( iCompressFile ) |
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114 { |
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115 iCompressFile->Close(); |
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116 delete iCompressFile; |
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117 iCompressFile = NULL; |
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118 } |
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119 Cancel( ); |
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120 } |
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121 |
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122 // --------------------------------------------------------- |
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123 // CPostcardOperationInsertImage::Start |
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124 // --------------------------------------------------------- |
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125 void CPostcardOperationInsertImage::Start( TInt /*aArgument*/ ) |
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126 { |
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127 iLaunchState = EPostcardInsertImageInitializing; |
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128 CompleteSelf( KErrNone ); |
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129 } |
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130 |
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131 // --------------------------------------------------------- |
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132 // CPostcardOperationInsertImage::Launch |
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133 // --------------------------------------------------------- |
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134 void CPostcardOperationInsertImage::DoLaunchStepL() |
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135 { |
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136 iFlags &= ~EPostcardInsertImageRequestActive; |
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137 switch ( iLaunchState ) |
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138 { |
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139 case EPostcardInsertImageInitializing: |
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140 { |
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141 InitL( ); |
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142 iLaunchState = EPostcardInsertImageCheckAttas; |
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143 CompleteSelf( KErrNone ); |
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144 break; |
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145 } |
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146 case EPostcardInsertImageCheckAttas: |
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147 { |
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148 if( !CheckAttasL( ) ) |
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149 { // If there was error, this has been completed already |
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150 iLaunchState = EPostcardInsertImageCreateAtta; |
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151 CompleteSelf( KErrNone ); |
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152 } |
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153 break; |
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154 } |
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155 case EPostcardInsertImageCreateAtta: |
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156 { |
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157 DoCreateAttaL( ); |
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158 break; |
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159 } |
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160 case EPostcardInsertImageRename: |
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161 { |
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162 DoRenameAttaL( ); |
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163 break; |
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164 } |
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165 case EPostcardInsertProcessImage: |
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166 { |
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167 DoStartProcessImageL( ); |
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168 break; |
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169 } |
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170 case EPostcardInsertImageFinalizeSave: |
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171 { |
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172 DoFinalizeSaveL( ); |
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173 iLaunchState = EPostcardInsertImageCreateBitmap; |
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174 CompleteSelf( KErrNone ); |
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175 break; |
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176 } |
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177 case EPostcardInsertImageCreateBitmap: |
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178 { |
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179 DoCreateBitmapL( ); |
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180 break; |
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181 } |
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182 case EPostcardInsertImageFinished: |
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183 { |
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184 UnInitL( ); |
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185 iObserver.PostcardOperationEvent( |
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186 EPostcardOperationInsertImage, |
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187 EPostcardOperationComplete ); |
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188 break; |
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189 } |
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190 default: |
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191 UnInitL( ); |
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192 iObserver.PostcardOperationEvent( |
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193 EPostcardOperationInsertImage, |
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194 EPostcardOperationError ); |
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195 break; |
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196 } |
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197 } |
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198 |
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199 // --------------------------------------------------------- |
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200 // DoCreateAttaL |
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201 // --------------------------------------------------------- |
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202 void CPostcardOperationInsertImage::DoCreateAttaL( ) |
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203 { |
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204 CMsvAttachment* attachment = CMsvAttachment::NewL( CMsvAttachment::EMsvFile ); |
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205 CleanupStack::PushL( attachment ); |
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206 |
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207 if( iImage ) |
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208 { // Remove the old image |
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209 TInt oldImage = TMsvIdToIndexL( iImage ); |
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210 iStore->AttachmentManagerExtensionsL( ).RemoveAttachmentL( oldImage ); |
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211 } |
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212 |
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213 TSize size = iInfo->Dimensions( ); |
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214 |
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215 TInt width = size.iWidth; |
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216 TInt height = size.iHeight; |
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217 if( height > width ) |
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218 { |
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219 width = size.iHeight; |
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220 height = size.iWidth; |
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221 } |
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222 |
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223 TBool needsScaling = EFalse; |
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224 TBool isJpeg = EFalse; |
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225 |
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226 if( iInfo->MimeType( ).CompareF( KMsgMimeImageJpeg ) == 0 ) |
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227 { |
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228 isJpeg = ETrue; |
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229 } |
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230 else if( iInfo->MimeType( ).CompareF( KMsgMimeImagePng ) == 0 ) |
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231 { // PNG always needs to be converted into jpeg |
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232 needsScaling = ETrue; |
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233 } |
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234 |
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235 if( needsScaling ) |
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236 { |
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237 // Needs converting first -> create just an empty RFile for now |
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238 iCompressFile = new ( ELeave ) RFile; |
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239 attachment->SetMimeTypeL( KMsgMimeImageJpeg ); |
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240 attachment->SetAttachmentNameL( KPostcardFilenameScaled ); |
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241 iManager->CreateAttachmentL( KPostcardFilenameScaled, *iCompressFile, attachment, iStatus ); |
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242 iLaunchState = EPostcardInsertProcessImage; |
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243 iCompressAtta = attachment; |
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244 |
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245 iFlags |= EPostcardInsertImageRequestActive; |
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246 } |
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247 else |
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248 { |
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249 TBool needsCompress = NeedsCompress( ); |
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250 TParsePtrC parse( iInfo->FullFilePath() ); |
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251 |
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252 if( isJpeg ) |
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253 { |
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254 attachment->SetMimeTypeL( KMsgMimeImageJpeg ); |
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255 } |
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256 else |
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257 { |
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258 attachment->SetMimeTypeL( KMsgMimeImageGif ); |
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259 } |
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260 |
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261 if( needsCompress ) |
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262 { // Compression needed -> create just an empty attachment for now |
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263 iCompressFile = new ( ELeave ) RFile; |
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264 attachment->SetAttachmentNameL( KPostcardFilenameCompressed ); |
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265 iManager->CreateAttachmentL( KPostcardFilenameCompressed, *iCompressFile, attachment, iStatus ); |
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266 iFlags |= EPostcardInsertImageRequestActive; |
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267 iLaunchState = EPostcardInsertProcessImage; |
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268 iCompressAtta = attachment; |
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269 } |
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270 else |
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271 { |
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272 if( isJpeg ) |
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273 { |
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274 attachment->SetAttachmentNameL( KPostcardFilenameNoOp ); |
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275 } |
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276 else |
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277 { |
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278 attachment->SetAttachmentNameL( KPostcardFilenameNoOpGif ); |
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279 } |
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280 iManager->AddAttachmentL( iInfo->FullFilePath( ), attachment, iStatus ); |
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281 iFlags |= EPostcardInsertImageRequestActive; |
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282 iLaunchState = EPostcardInsertImageFinalizeSave; |
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283 iNoOpAtta = attachment; |
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284 } |
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285 } |
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286 |
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287 CleanupStack::Pop( attachment ); |
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288 SetActive(); |
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289 } |
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290 |
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291 // --------------------------------------------------------- |
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292 // DoStartProcessImageL |
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293 // --------------------------------------------------------- |
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294 void CPostcardOperationInsertImage::DoStartProcessImageL( ) |
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295 { |
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296 if( !iImageProcessor ) |
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297 { |
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298 iImageProcessor = new (ELeave) CUniImageProcessor( this ); |
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299 } |
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300 RFile tempFile; |
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301 User::LeaveIfError( tempFile.Open( iFs, iInfo->FullFilePath( ), EFileRead | EFileShareAny ) ); |
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302 CleanupClosePushL( tempFile ); |
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303 |
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304 TSize maxDimensions = iDocument.MaxImageDimensions( ); |
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305 |
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306 TSize origDimensions = static_cast<CMsgImageInfo*>(iInfo)->Dimensions( ); |
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307 |
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308 if( origDimensions.iWidth < origDimensions.iHeight ) |
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309 { // It's portrait so swap max dimensions |
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310 origDimensions = maxDimensions; |
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311 maxDimensions.iWidth = origDimensions.iHeight; |
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312 maxDimensions.iHeight = origDimensions.iWidth; |
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313 } |
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314 |
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315 iImageProcessor->ProcessImageL( tempFile, |
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316 *iCompressFile, |
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317 maxDimensions, |
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318 KMsgMimeImageJpeg, |
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319 ETrue, |
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320 iDocument.MaxImageSize( ) ); |
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321 CleanupStack::PopAndDestroy( &tempFile ); // tempFile |
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322 } |
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323 |
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324 // --------------------------------------------------------- |
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325 // DoFinalizeSaveL |
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326 // --------------------------------------------------------- |
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327 void CPostcardOperationInsertImage::DoFinalizeSaveL( ) |
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328 { |
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329 |
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330 iHeaders = CMsvMimeHeaders::NewL( ); |
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331 |
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332 CMsvAttachment* atta = iNoOpAtta; |
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333 if( iScaleAtta ) |
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334 { |
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335 atta = iScaleAtta; |
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336 } |
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337 |
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338 if( iCompressAtta ) |
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339 { |
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340 atta = iCompressAtta; |
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341 } |
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342 |
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343 if( atta ) |
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344 { |
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345 iHeaders->SetContentLocationL( atta->AttachmentName( ) ); |
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346 iHeaders->SetContentTypeL( atta->MimeType( ) ); |
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347 iHeaders->StoreL( *atta ); |
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348 } |
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349 |
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350 // Lets remove the flag just in case |
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351 iFlags &= ~EPostcardInsertImageConvertingImage; |
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352 |
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353 iStore->Commit( ); // Is this needed? |
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354 |
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355 CheckAttasL( ); |
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356 |
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357 iCommit = ETrue; |
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358 } |
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359 |
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360 // --------------------------------------------------------- |
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361 // DoCreateBitmapL |
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362 // --------------------------------------------------------- |
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363 void CPostcardOperationInsertImage::DoCreateBitmapL( ) |
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364 { |
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365 RFile imageFile = iManager->GetAttachmentFileL( iImage ); |
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366 CleanupClosePushL( imageFile ); |
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367 |
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368 // The scaling for screen bitmap is started here |
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369 |
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370 iSourceImage = IHLImageFactory::OpenFileImageL( imageFile ); |
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371 iDestinationBitmap = IHLBitmap::CreateL(); |
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372 |
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373 iImageHandler = IHLViewerFactory::CreateImageViewerL( PostcardLaf::Image( ).Size( ), |
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374 *iSourceImage, |
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375 *iDestinationBitmap, |
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376 *this, |
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377 TUint32( 0 ) ); |
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378 User::LeaveIfError( iImageHandler->SetSourceRectPosition( TPoint( 0, 0 ) ) ); |
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379 |
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380 CleanupStack::PopAndDestroy( &imageFile ); // imageFile |
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381 } |
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382 |
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383 // --------------------------------------------------------- |
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384 // NeedsCompress |
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385 // --------------------------------------------------------- |
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386 TBool CPostcardOperationInsertImage::NeedsCompress( ) |
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387 { |
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388 if ( iInfo->FileSize( ) > iDocument.MaxMessageSize( ) ) |
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389 { |
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390 return ETrue; |
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391 } |
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392 return EFalse; |
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393 } |
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394 |
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395 // --------------------------------------------------------- |
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396 // ImageProcessingReady |
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397 // --------------------------------------------------------- |
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398 void CPostcardOperationInsertImage::ImageProcessingReady( TSize aBitmapSize, TInt aFileSize, TBool /*aCompressed*/ ) |
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399 { |
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400 if( iCompressFile ) |
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401 { |
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402 iCompressFile->Close(); |
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403 delete iCompressFile; |
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404 iCompressFile = NULL; |
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405 } |
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406 |
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407 TBool imageFits = EFalse; |
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408 TSize maxDimensions = iDocument.MaxImageDimensions( ); |
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409 if( aBitmapSize.iWidth <= maxDimensions.iWidth && |
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410 aBitmapSize.iHeight <= maxDimensions.iHeight ) |
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411 { |
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412 imageFits = ETrue; |
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413 } |
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414 else if( aBitmapSize.iWidth <= maxDimensions.iHeight && |
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415 aBitmapSize.iHeight <= maxDimensions.iWidth ) |
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416 { |
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417 imageFits = ETrue; |
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418 } |
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419 |
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420 if( aBitmapSize.iWidth == 0 || !imageFits || |
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421 aFileSize > iDocument.MaxImageSize( ) ) |
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422 { // The process was not successful |
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423 SetError( R_POSTCARD_PROCESS_NOT_SUCCESSFUL ); |
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424 iLaunchState = EPostcardInsertImageError; |
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425 CompleteSelf( -1 ); |
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426 return; |
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427 } |
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428 |
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429 iLaunchState = EPostcardInsertImageFinalizeSave; |
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430 CompleteSelf( KErrNone ); |
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431 } |
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432 |
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433 // --------------------------------------------------------- |
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434 // CPostcardOperationInsertImage::DoRenameAttaL |
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435 // --------------------------------------------------------- |
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436 void CPostcardOperationInsertImage::DoRenameAttaL( ) |
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437 { |
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438 if( iNoOpAtta ) |
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439 { |
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440 TInt count = iManager->AttachmentCount( ); |
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441 CMsvAttachment* atta = NULL; |
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442 for(TInt a = 0; a<count; a++) |
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443 { |
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444 atta = iManager->GetAttachmentInfoL( a ); |
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445 CleanupStack::PushL( atta ); |
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446 if( iScaleAtta->FilePath( ).CompareF( atta->FilePath( ) ) == 0 ) |
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447 { |
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448 iManager->RenameAttachmentL( a, iNoOpAtta->AttachmentName( ), iStatus ); |
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449 SetActive( ); |
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450 break; |
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451 } |
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452 } |
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453 } |
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454 iLaunchState = EPostcardInsertImageFinalizeSave; |
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455 } |
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456 |
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457 // --------------------------------------------------------- |
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458 // CPostcardOperationInsertImage::ConstructL |
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459 // --------------------------------------------------------- |
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460 void CPostcardOperationInsertImage::ConstructL( ) |
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461 { |
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462 } |
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463 |
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464 // --------------------------------------------------------- |
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465 // CPostcardOperationInsertImage::ViewerBitmapChangedL |
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466 // --------------------------------------------------------- |
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467 void CPostcardOperationInsertImage::ViewerBitmapChangedL() |
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468 { |
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469 CFbsBitmap* bitmap = new (ELeave) CFbsBitmap; |
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470 CFbsBitmap* mask = NULL; |
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471 bitmap->Duplicate( iDestinationBitmap->Bitmap().Handle( ) ); |
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472 |
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473 if ( iDestinationBitmap->HasMask() ) |
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474 { |
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475 mask = new (ELeave) CFbsBitmap; |
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476 mask->Duplicate( iDestinationBitmap->Mask().Handle( ) ); |
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477 } |
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478 |
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479 delete iDestinationBitmap; |
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480 iDestinationBitmap = NULL; |
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481 |
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482 delete iSourceImage; |
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483 iSourceImage = NULL; |
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484 |
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485 delete iImageHandler; |
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486 iImageHandler = NULL; |
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487 |
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488 iLaunchState = EPostcardInsertImageFinished; |
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489 |
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490 CGulIcon* icon = NULL; |
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491 TRAPD( err, icon = CGulIcon::NewL( bitmap, mask ) ); |
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492 |
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493 if( err ) |
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494 { // Lets nullify it if there was an error |
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495 icon = NULL; |
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496 } |
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497 |
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498 iAppUi.SetImage( icon ); |
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499 |
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500 CompleteSelf( KErrNone ); |
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501 |
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502 } |
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503 |
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504 // --------------------------------------------------------- |
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505 // CPostcardOperationInsertImage::ViewerError |
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506 // --------------------------------------------------------- |
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507 void CPostcardOperationInsertImage::ViewerError( TInt /*aError*/ ) |
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508 { |
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509 delete iDestinationBitmap; |
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510 iDestinationBitmap = NULL; |
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511 |
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512 delete iSourceImage; |
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513 iSourceImage = NULL; |
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514 |
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515 delete iImageHandler; |
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516 iImageHandler = NULL; |
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517 |
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518 SetError( R_POSTCARD_FORMAT_NOT_SUPPORTED ); |
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519 iLaunchState = EPostcardInsertImageError; |
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520 CompleteSelf( -3 ); |
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521 return; |
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522 } |
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523 |
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524 // --------------------------------------------------------- |
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525 // CPostcardOperationInsertImage::DoCancel |
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526 // --------------------------------------------------------- |
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527 void CPostcardOperationInsertImage::DoCancel( ) |
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528 { |
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529 if( iManager ) |
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530 { |
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531 if( iFlags & EPostcardInsertImageRequestActive ) |
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532 { |
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533 iManager->CancelRequest(); |
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534 } |
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535 } |
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536 } |
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537 |
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538 // --------------------------------------------------------- |
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539 // CPostcardOperationInsertImage::RunL |
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540 // --------------------------------------------------------- |
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541 void CPostcardOperationInsertImage::RunL( ) |
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542 { |
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543 DoLaunchStepL( ); |
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544 } |
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545 |
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546 // --------------------------------------------------------- |
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547 // RunError |
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548 // --------------------------------------------------------- |
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549 TInt CPostcardOperationInsertImage::RunError( TInt aError ) |
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550 { |
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551 iLaunchState = -1; |
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552 SetError( aError ); |
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553 iObserver.PostcardOperationEvent( |
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554 EPostcardOperationInsertImage, |
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555 EPostcardOperationError ); |
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556 return KErrNone; |
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557 } |
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558 |
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559 |
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560 // EOF |