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1 /* |
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2 * Copyright (c) 2004 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: LandmarksUi Content File - This class provides functionality of encoding landmarks |
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15 * both saved and unsaved landmarks (In Landmarks DB). |
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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 |
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22 |
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23 |
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24 |
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25 |
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26 #ifndef CLMKENCODEUNSAVEDLANDMARKSOP_H |
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27 #define CLMKENCODEUNSAVEDLANDMARKSOP_H |
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28 |
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29 // INCLUDES |
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30 #include "MLmkAOOperationObserver.h" |
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31 #include <EPos_CPosLmOperation.h> |
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32 #include <EPos_Landmarks.h> |
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33 #include "CLmkParser.h" |
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34 #include <EPos_CPosLandmarkEncoder.h> |
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35 #include <EPos_CPosLandmarkDatabase.h> |
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36 #include "CLmkLandmark.h" |
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37 |
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38 |
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39 // CLASS DECLARATION |
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40 |
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41 /** |
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42 * CLmkEncodeUnsavedLandmarksOp class. |
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43 * This class does landmarks encoding operations. |
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44 * Though there is already one operation's class which does this in the |
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45 * landmarks engine framework, but that class does the encoding for only those |
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46 * landmarks which existis in landmarks database, but this class is does not |
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47 * requires any landmarks database assistance, it independently encodes the |
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48 * landmarks to xml format. |
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49 */ |
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50 class CLmkEncodeUnsavedLandmarksOp |
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51 : public CPosLmOperation |
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52 { |
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53 public: // Constructors and destructor |
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54 /** |
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55 * Creates CLmkEncodeUnsavedLandmarksOp |
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56 * @param aLandmarkEncoder |
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57 * @param aLandmarks |
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58 * @param aTransferOptions |
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59 * @return newly instantiated object |
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60 */ |
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61 static CLmkEncodeUnsavedLandmarksOp* NewL( |
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62 CPosLandmarkEncoder& aLandmarkEncoder, |
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63 const RPointerArray<CLmkLandmark>& aLandmarks, |
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64 CPosLandmarkDatabase::TTransferOptions aTransferOptions); |
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65 /** |
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66 * Destructor. |
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67 */ |
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68 ~CLmkEncodeUnsavedLandmarksOp(); |
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69 |
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70 public: // From CPosLmOperation |
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71 void NextStep( TRequestStatus& aStatus, TReal32& aProgress ); |
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72 void ExecuteL(); |
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73 |
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74 protected: // Constructors and destructor |
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75 /** |
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76 * C++ constructor. |
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77 */ |
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78 CLmkEncodeUnsavedLandmarksOp( |
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79 CPosLandmarkEncoder& aLandmarkEncoder, |
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80 CPosLandmarkDatabase::TTransferOptions aTransferOptions); |
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81 |
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82 /** |
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83 * By default Symbian 2nd phase constructor is private. |
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84 * @param aLandmarks |
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85 */ |
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86 void ConstructL( const RPointerArray<CLmkLandmark>& aLandmarks ); |
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87 |
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88 private: // Data |
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89 |
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90 ///Ref: |
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91 TRequestStatus* iStatus; |
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92 |
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93 ///Ref: |
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94 TReal32* iProgress; |
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95 |
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96 CPosLandmarkEncoder& iEncoder; |
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97 |
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98 RPointerArray<CLmkLandmark> iLandmarks; |
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99 |
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100 CPosLandmarkDatabase::TTransferOptions iTransferOptions; |
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101 |
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102 TBool iCurrentIsLm; |
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103 |
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104 // Item list with categories to export. |
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105 RArray<TPosLmItemId> iCategoryIdArray; |
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106 |
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107 // Item list with categories to export. |
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108 RPointerArray<CPosLandmarkCategory> iCategories; |
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109 |
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110 // The current category handled in the id array. |
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111 TInt iCurrentCategory; |
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112 |
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113 TInt iNrOfSubOperations; |
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114 |
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115 TInt iStatusFlag; |
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116 |
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117 TInt iCurrentLm; |
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118 }; |
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119 |
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120 #endif // CLMKENCODEUNSAVEDLANDMARKSOP_H |
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121 |
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122 // End of File |