1 /* |
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2 * Copyright (c) 2004-2007 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: Wraps document handler functions |
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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 #ifndef CFILEMANAGERDOCHANDLER_H |
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21 #define CFILEMANAGERDOCHANDLER_H |
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22 |
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23 // INCLUDES |
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24 #include <apparc.h> |
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25 #include <AknServerApp.h> |
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26 #include <apgcli.h> |
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27 #include "MFileManagerThreadFunction.h" |
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28 |
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29 // FORWARD DECLARATIONS |
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30 class CDocumentHandler; |
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31 class CFileManagerEngine; |
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32 class CFileManagerUtils; |
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33 class CEikProcess; |
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34 class CFileManagerThreadWrapper; |
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35 class MFileManagerProcessObserver; |
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36 |
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37 |
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38 // CLASS DECLARATION |
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39 /** |
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40 * This class wraps dochandler functions |
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41 * |
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42 * @lib FileManagerEngine.lib |
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43 * @since 2.7 |
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44 */ |
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45 NONSHARABLE_CLASS(CFileManagerDocHandler) : public CBase, |
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46 public MAknServerAppExitObserver, |
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47 public MFileManagerThreadFunction |
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48 { |
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49 public: |
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50 |
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51 /** |
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52 * Two-phased constructor. |
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53 */ |
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54 static CFileManagerDocHandler* NewL( |
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55 CFileManagerEngine& aEngine, |
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56 CFileManagerUtils& aUtils ); |
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57 |
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58 /** |
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59 * Destructor. |
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60 */ |
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61 ~CFileManagerDocHandler(); |
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62 |
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63 private: // From MAknServerAppExitObserver |
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64 void HandleServerAppExit( TInt aReason ); |
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65 |
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66 private: // From MFileManagerThreadFunction |
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67 |
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68 void ThreadStepL(); |
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69 |
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70 TBool IsThreadDone(); |
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71 |
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72 void NotifyThreadClientL( TNotifyType aType, TInt aValue ); |
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73 |
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74 public: // New functions |
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75 void OpenFileL( |
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76 const TDesC& aFullPath, MFileManagerProcessObserver* aObserver ); |
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77 |
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78 void CancelFileOpen(); |
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79 |
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80 private: |
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81 /** |
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82 * C++ default constructor. |
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83 */ |
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84 CFileManagerDocHandler( |
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85 CFileManagerEngine& aEngine, |
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86 CFileManagerUtils& aUtils ); |
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87 |
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88 /** |
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89 * By default Symbian 2nd phase constructor is private. |
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90 */ |
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91 void ConstructL(); |
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92 |
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93 void OpenShareableFileL( RFile64& aShareableFile, const TDesC8& aMime ); |
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94 |
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95 private: |
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96 |
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97 // Ref: To notify engine of embedded application |
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98 CFileManagerEngine& iEngine; |
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99 |
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100 // Ref: For using utilities |
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101 CFileManagerUtils& iUtils; |
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102 |
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103 // Ref: Shareable file server session |
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104 RFs& iFs; |
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105 |
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106 // Own: For launching files |
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107 CDocumentHandler* iDocHandler; |
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108 |
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109 // Own: Shareable file |
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110 RFile64 iFile; |
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111 |
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112 // Own: File ready indicator |
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113 TBool iFileReady; |
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114 |
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115 // Own: File fullpath |
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116 HBufC* iFileFullPath; |
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117 |
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118 // Own: File MIME type |
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119 HBufC8* iFileMime; |
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120 |
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121 // Ref: Observer for document open status |
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122 MFileManagerProcessObserver* iObserver; |
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123 |
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124 // Own: For async file open for downloading file to cache |
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125 CFileManagerThreadWrapper* iThreadWrapper; |
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126 |
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127 // Own: For getting app uids |
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128 RApaLsSession iApaSession; |
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129 |
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130 // Own: Indicates the file open status |
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131 TBool iEmbeddedAppOpen; |
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132 |
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133 }; |
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134 |
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135 #endif // CFILEMANAGERDOCHANDLER_H |
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