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1 /* |
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2 * Copyright (c) 2002-2004 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: Utility class for SendUI. |
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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 |
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21 // INCLUDE FILES |
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22 #include "SendUiDataUtils.h" |
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23 #include <eikenv.h> |
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24 #include <apgcli.h> |
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25 |
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26 _LIT8( KMmsSymbianInternalPattern, "x-epoc/x-app0"); |
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27 |
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28 // ============================ MEMBER FUNCTIONS =============================== |
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29 |
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30 // ----------------------------------------------------------------------------- |
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31 // CSendUiDataUtils:CSendUiDataUtils |
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32 // C++ default constructor can NOT contain any code, that |
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33 // might leave. |
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34 // ----------------------------------------------------------------------------- |
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35 // |
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36 CSendUiDataUtils::CSendUiDataUtils( RFs& aFs ) : iFs( aFs ) |
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37 { |
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38 } |
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39 // ----------------------------------------------------------------------------- |
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40 // CSendUiDataUtils::NewL |
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41 // Two-phased constructor. |
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42 // ----------------------------------------------------------------------------- |
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43 // |
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44 EXPORT_C CSendUiDataUtils* CSendUiDataUtils::NewL( RFs& aFs ) |
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45 { |
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46 CSendUiDataUtils* self = new(ELeave)CSendUiDataUtils( aFs ); |
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47 return self; |
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48 } |
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49 |
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50 // Destructor |
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51 CSendUiDataUtils::~CSendUiDataUtils() |
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52 { |
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53 if ( iApaLsSession ) |
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54 { |
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55 iApaLsSession->Close(); |
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56 delete iApaLsSession; |
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57 } |
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58 } |
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59 |
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60 |
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61 // ----------------------------------------------------------------------------- |
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62 // CSendUiDataUtils::ResolveFileMimeTypeL |
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63 // |
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64 // (other items were commented in a header). |
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65 // |
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66 // Used by CSendUiImpl |
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67 // ----------------------------------------------------------------------------- |
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68 // |
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69 EXPORT_C void CSendUiDataUtils::ResolveFileMimeTypeL( |
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70 const TDesC& aFilePath, |
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71 TDataType& aMimeType ) |
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72 { |
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73 RFile file; |
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74 |
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75 TInt err = file.Open( iFs, aFilePath, EFileShareReadersOnly ); |
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76 |
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77 if ( err ) |
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78 { |
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79 User::LeaveIfError( file.Open( iFs, aFilePath, EFileShareAny ) ); |
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80 } |
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81 |
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82 CleanupClosePushL( file ); |
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83 |
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84 ResolveFileMimeTypeL( file, aMimeType ); |
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85 |
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86 CleanupStack::PopAndDestroy( &file ); |
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87 } |
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88 |
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89 // ----------------------------------------------------------------------------- |
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90 // CSendUiDataUtils::ResolveFileMimeTypeL |
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91 // |
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92 // (other items were commented in a header). |
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93 // ----------------------------------------------------------------------------- |
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94 // |
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95 EXPORT_C void CSendUiDataUtils::ResolveFileMimeTypeL( |
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96 const RFile& aFile, |
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97 TDataType& aMimeType ) |
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98 { |
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99 if ( !iApaLsSession ) |
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100 { |
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101 iApaLsSession = new(ELeave)RApaLsSession(); |
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102 User::LeaveIfError( iApaLsSession->Connect() ); |
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103 } |
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104 |
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105 TDataRecognitionResult dataType; |
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106 |
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107 TInt err = iApaLsSession->RecognizeData( aFile, dataType ); |
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108 if ( err |
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109 || dataType.iDataType.Des8().Length() == 0 |
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110 || !dataType.iDataType.Des8().CompareF( KMmsSymbianInternalPattern ) ) |
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111 { |
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112 // Not recognized |
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113 aMimeType = KMsgMimeUnknown(); |
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114 } |
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115 else |
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116 { |
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117 aMimeType = dataType.iDataType; |
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118 } |
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119 // The attachment file pointer needs to be reset to the start of the file. |
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120 TInt pos(0); |
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121 aFile.Seek( ESeekStart, pos ); |
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122 } |
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123 |
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124 // End of File |