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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: Juha Kauppinen, Mika Hokkanen |
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13 * |
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14 * Description: Photo Browser |
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15 * |
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16 */ |
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17 |
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18 #include "FileSystemMonitorAO.h" |
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19 |
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20 |
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21 CFileSystemMonitorAO* CFileSystemMonitorAO::NewL(RFs& aFileServer, CIEImageFinder* aImageFinder) |
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22 { |
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23 CFileSystemMonitorAO* self = new(ELeave) CFileSystemMonitorAO(aFileServer, aImageFinder); |
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24 CleanupStack::PushL(self); |
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25 self->ConstructL(); |
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26 CleanupStack::Pop(); |
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27 return self; |
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28 } |
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29 |
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30 CFileSystemMonitorAO* CFileSystemMonitorAO::NewLC(RFs& aFileServer, CIEImageFinder* aImageFinder) |
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31 { |
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32 CFileSystemMonitorAO* self = new(ELeave) CFileSystemMonitorAO(aFileServer, aImageFinder); |
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33 CleanupStack::PushL( self ); |
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34 self->ConstructL(); |
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35 return self; |
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36 } |
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37 |
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38 |
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39 CFileSystemMonitorAO::CFileSystemMonitorAO(RFs& aFileServer, CIEImageFinder* aImageFinder) : |
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40 CActive(CActive::EPriorityLow), |
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41 iFileServer(aFileServer), |
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42 iImageFinder(aImageFinder) |
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43 { |
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44 CActiveScheduler::Add(this); |
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45 } |
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46 |
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47 void CFileSystemMonitorAO::ConstructL() |
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48 { |
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49 //StartMonitoring(); |
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50 } |
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51 |
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52 |
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53 CFileSystemMonitorAO::~CFileSystemMonitorAO() |
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54 { |
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55 Cancel(); |
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56 } |
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57 |
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58 void CFileSystemMonitorAO::RunL() |
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59 { |
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60 iImageFinder->FileSystemChanged(); |
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61 } |
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62 |
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63 |
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64 void CFileSystemMonitorAO::DoCancel() |
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65 { |
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66 if(IsActive()) |
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67 Cancel(); |
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68 |
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69 iFileServer.NotifyChangeCancel(iStatus); |
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70 } |
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71 |
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72 |
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73 void CFileSystemMonitorAO::RunError() |
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74 { |
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75 // Nothing here |
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76 } |
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77 |
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78 //This name should be changed to IssueActiveRequest() |
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79 //This is more meaningful... |
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80 void CFileSystemMonitorAO::StartMonitoring() |
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81 {//ENotifyEntry, ENotifyFile |
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82 #ifdef __WINS__ |
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83 iFileServer.NotifyChange(ENotifyEntry, iStatus, KRootImagePath); |
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84 #else |
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85 TFileName rootPath = PathInfo::MemoryCardRootPath(); |
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86 rootPath.Append(ImagePath); |
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87 iFileServer.NotifyChange(ENotifyFile, iStatus, rootPath); |
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88 #endif |
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89 |
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90 SetActive(); |
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91 } |
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92 |
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93 void CFileSystemMonitorAO::StopMonitoring() |
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94 { |
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95 iFileServer.NotifyChangeCancel(); |
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96 } |
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97 |
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98 |