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: List-box model class for Simulation PSY file selector dialog. |
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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 #ifndef C_SIMPSYFILESELECTORMODEL_H |
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20 #define C_SIMPSYFILESELECTORMODEL_H |
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21 |
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22 // SYSTEM INCLUDES |
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23 #include <e32base.h> |
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24 #include <bamdesca.h> |
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25 |
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26 /** |
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27 * List-box model class for Simulation PSY file selector dialog. |
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28 * |
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29 * This class provides the implementation of the list-box model for Simulation |
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30 * PSY file selector model. The class loads all the available Simulation PSY |
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31 * files present in the system and allows the configure one of the Simulation |
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32 * files for obtaining simulated Location information. |
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33 * |
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34 * @lib simpsyui.exe |
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35 * @since S60 v3.2 |
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36 */ |
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37 NONSHARABLE_CLASS( CSimPsyFileSelectorModel ) : public MDesCArray |
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38 { |
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39 public: |
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40 /** |
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41 * Constructs a new instance of Simulation PSY file selector list |
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42 * box model. |
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43 * |
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44 * @return The new instance of list-box model object. |
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45 * @leave System wide error code if the object creation fails. |
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46 */ |
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47 static CSimPsyFileSelectorModel* NewL(); |
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48 |
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49 /** |
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50 * C++ Destructor. |
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51 * Frees all the resources associated with this object. |
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52 */ |
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53 virtual ~CSimPsyFileSelectorModel(); |
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54 |
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55 /** |
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56 * Returns the simulation file name corresponding to the |
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57 * selected item. |
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58 * |
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59 * @param aIndex Index of the item whose file name is requested |
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60 * @return TPtrC File name at the requested index |
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61 */ |
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62 TPtrC SimulationFileNameL( TInt aIndex ); |
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63 |
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64 public: // Inherited from Base classes |
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65 /** |
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66 * Inherited from MDesCArray |
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67 */ |
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68 virtual TInt MdcaCount() const; |
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69 |
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70 /** |
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71 * Inherited from MDesCArray |
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72 */ |
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73 virtual TPtrC16 MdcaPoint( TInt aIndex ) const; |
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74 |
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75 private: |
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76 /** |
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77 * Overloaded constructor |
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78 */ |
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79 CSimPsyFileSelectorModel(); |
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80 |
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81 /** |
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82 * Second phase of the two phase constructor |
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83 */ |
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84 void ConstructL(); |
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85 |
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86 /** |
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87 * Gets the correct file path |
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88 */ |
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89 void GetCorrectPathL( TFileName& aFilePath ); |
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90 |
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91 /** |
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92 * Appends all the sps and nmea files in the specified |
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93 * path to the Filename array |
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94 */ |
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95 void AppendFileL( const TDesC& aDir ); |
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96 |
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97 private: // data |
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98 |
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99 /** |
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100 * Buffer for packing the MdcaPoint |
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101 * |
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102 * Owns |
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103 */ |
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104 HBufC16* iBuffer; |
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105 |
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106 /** |
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107 * Simulation PSY File names |
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108 */ |
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109 RArray< TFileName > iFileNameArray; |
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110 }; |
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111 |
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112 #endif // C_SIMPSYFILESELECTORMODEL_H |
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