1 /* |
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2 * Copyright (c) 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: Collection of utility functions useful for plugins |
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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 // SYSTEM INCLUDE FILES |
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20 #include <bautils.h> // BaflUtils |
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21 #include <ConeResLoader.h> // RConeResourceLoader |
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22 #include <f32file.h> // RFs |
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23 #include <data_caging_path_literals.hrh> // KDC_RESOURCE_FILES_DIR |
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24 #include <DiagFrameworkDebug.h> // LOGSTRING |
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25 |
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26 // USER INCLUDE FILES |
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27 #include "diagpluginbaseutils.h" // CDiagPluginUtils |
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28 |
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29 // ======== LOCAL FUNCTIONS ======== |
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30 |
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31 // ======== MEMBER FUNCTIONS ======== |
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32 |
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33 // --------------------------------------------------------------------------- |
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34 // DiagPluginBaseUtils::OpenResourceFileL() |
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35 // --------------------------------------------------------------------------- |
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36 // |
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37 void DiagPluginBaseUtils::OpenResourceFileL( |
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38 const TDesC& aResourceFileName, |
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39 RConeResourceLoader& aResourceLoader, |
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40 RFs& aFsSession ) |
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41 { |
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42 // Find the resource file: |
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43 TParse parse; |
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44 parse.Set( aResourceFileName, &KDC_RESOURCE_FILES_DIR, NULL ); |
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45 TFileName fileName( parse.FullName() ); |
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46 |
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47 // Get language of resource file: |
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48 BaflUtils::NearestLanguageFile( aFsSession, fileName ); |
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49 |
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50 LOGSTRING( "CDiagPluginBaseUtils::OpenLocalizedResourceFileL: FileName:" ) |
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51 LOGTEXT( fileName ) |
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52 |
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53 // Open resource file: |
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54 TRAPD( err, aResourceLoader.OpenL( fileName ) ) |
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55 |
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56 #ifdef _DEBUG |
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57 if ( err != KErrNone ) |
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58 { |
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59 // if it is a debug build, and it fails to load the resource, try |
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60 // again with C: as base directory. |
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61 // This allows installation of plug-ins as SIS file without changing |
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62 // code in the plug-in itself. |
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63 _LIT( KCDriveName, "c" ); |
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64 fileName.Replace( 0, 1, KCDriveName ); |
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65 |
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66 LOGSTRING( "CDiagPluginBaseUtils::OpenLocalizedResourceFileL: Retry:" ) |
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67 LOGTEXT( fileName ) |
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68 TRAP( err, aResourceLoader.OpenL( fileName ) ) |
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69 } |
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70 #endif // _DEBUG |
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71 |
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72 if ( err != KErrNone ) |
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73 { |
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74 LOGSTRING2( "CDiagPluginBaseUtils::OpenLocalizedResourceFileL:" |
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75 L" Failed err = %d", err ) |
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76 User::Leave( err ); |
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77 } |
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78 |
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79 LOGSTRING( "CDiagPluginBaseUtils::OpenLocalizedResourceFileL: Resource Opened" ) |
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80 } |
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81 |
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82 // End of File |
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83 |
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