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1 /* |
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2 * Copyright (c) 2002 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 * |
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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 #ifndef AKN_ICON_SRV_TLS_DATA_H |
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22 #define AKN_ICON_SRV_TLS_DATA_H |
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23 |
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24 // INCLUDES |
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25 |
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26 #include <e32std.h> |
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27 #include <f32file.h> |
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28 #include "AknIconSrvClient.h" |
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29 #include "AknIconSrvDef.h" |
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30 |
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31 // FORWARD DECLARATIONS |
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32 class CAknIconLoader; |
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33 class CAknIconLocationInfo; |
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34 class CAknIconFileNameCache; |
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35 |
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36 // CLASS DECLARATION |
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37 |
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38 /** |
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39 * TLS data. It has a connected client to AknIconServer. |
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40 */ |
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41 NONSHARABLE_CLASS(CAknIconSrvTlsData) : |
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42 public CBase |
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43 { |
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44 public: // Constructors and destructor |
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45 |
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46 /** |
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47 * Creates TLS data and installs it in TLS. |
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48 */ |
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49 static void CreateSingletonL(); |
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50 |
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51 ~CAknIconSrvTlsData(); |
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52 |
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53 public: // New functions |
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54 |
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55 /** |
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56 * Initializes icon loader for the given file. |
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57 */ |
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58 void InitIconLoaderL( const TDesC& aFileName, RFile* aFile ); |
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59 |
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60 inline CAknIconLoader* IconLoader(); |
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61 |
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62 inline const TAknIconInitData& InitData() const; |
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63 |
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64 /** |
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65 * Connects the file server session if not already connected, |
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66 * and returns it. The file server session should always be |
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67 * accessed via this method, to ensure that it is connected. |
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68 */ |
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69 RFs& FsSessionL(); |
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70 |
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71 TInt GetIconLocationInfo( |
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72 const TDesC& aFileName, TInt16& aBitmapId, TInt16& aMaskId ); |
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73 |
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74 void StoreIconLocationInfoL( CAknIconLocationInfo* aInfo ); |
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75 |
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76 inline CAknIconFileNameCache& IconFileNameCache(); |
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77 |
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78 private: |
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79 |
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80 CAknIconSrvTlsData(); |
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81 void ConstructL(); |
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82 |
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83 public: // Data |
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84 |
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85 RAknIconSrvClient iIconSession; |
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86 TAknIconInitData iInitData; |
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87 |
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88 RArray<TUint> iPointers; |
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89 |
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90 HBufC* iFileName; |
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91 CAknIconLoader* iLoader; |
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92 |
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93 // Cached information of the icon locations (MIF/MBM) in the used icon files |
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94 RPointerArray<CAknIconLocationInfo> iIconLocations; |
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95 |
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96 // Cached information of icon file names |
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97 CAknIconFileNameCache* iFileNameCache; |
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98 |
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99 private: // Data |
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100 |
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101 RFs iFsSession; |
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102 }; |
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103 |
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104 #include "AknIconSrvTlsData.inl" |
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105 |
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106 #endif // AKN_ICON_SRV_TLS_DATA_H |
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107 |
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108 // End of File |