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1 /* |
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2 * Copyright (c) 2010 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 #ifndef BTSETTINGMODEL_H |
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19 #define BTSETTINGMODEL_H |
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20 |
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21 #include <qglobal.h> |
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22 #include <QAbstractItemModel> |
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23 #include <QSharedPointer> |
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24 #include <btuimodeltypes.h> |
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25 |
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26 class BtSettingModelPrivate; |
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27 |
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28 /*! |
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29 \class BtSettingModel |
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30 \brief The data model provided to Bluetooth UIs in QT |
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31 |
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32 BtSettingModel provides APIs for accessing BT local Bluetooth |
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33 settings. In addition, signals from this |
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34 model are provided for being informed of data update. |
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35 |
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36 This model is in one dimension (n rows * 1 column), i.e., |
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37 |
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38 row 0 (local device name) |
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39 row 1 (power state) |
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40 ... |
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41 |
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42 The data in this model is non-modifiable from the user interface, |
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43 determined by the characteristics of Bluetooth, the underline BT software |
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44 services and the BT application requirements. |
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45 */ |
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46 |
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47 class BTUIMODEL_IMEXPORT BtSettingModel : public QAbstractItemModel |
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48 { |
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49 Q_OBJECT |
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50 Q_ENUMS( LocalSettingRowId LocalSettingDataRole ) |
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51 |
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52 public: |
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53 |
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54 //Q_DECLARE_FLAGS(Rows, BtSettingModelRow) |
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55 |
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56 /** |
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57 * child row identifiers of the local setting row |
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58 */ |
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59 enum LocalSettingRowId { |
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60 LocalBtNameRow = 0, |
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61 PowerStateRow , |
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62 VisibilityRow, |
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63 SimAccessProfileRow, |
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64 AllowedInOfflineRow, |
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65 LocalSettingRowCount, |
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66 }; |
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67 //Q_DECLARE_FLAGS(BtSettingModelLocalSettings, BtSettingModelLocalSettingColumn) |
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68 |
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69 /** |
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70 * Data roles of the items in the local setting row |
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71 */ |
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72 enum LocalSettingDataRole { |
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73 SettingNameRole = Qt::WhatsThisRole, |
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74 settingDisplayRole = Qt::DisplayRole, |
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75 SettingValueRole = Qt::EditRole, |
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76 SettingValueParamRole = Qt::UserRole + 1, // e.g., temp visibility time |
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77 }; |
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78 |
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79 public: |
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80 |
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81 explicit BtSettingModel( QObject *parent = 0 ); |
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82 |
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83 explicit BtSettingModel( const BtSettingModel &model, QObject *parent = 0 ); |
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84 |
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85 virtual ~BtSettingModel(); |
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86 |
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87 // from QAbstractItemModel |
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88 virtual QModelIndex index( int row, int column, const QModelIndex &parent = QModelIndex() ) const; |
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89 |
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90 virtual QModelIndex parent( const QModelIndex &child ) const; |
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91 |
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92 virtual int rowCount( const QModelIndex &parent = QModelIndex() ) const; |
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93 |
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94 virtual int columnCount( const QModelIndex &parent = QModelIndex() ) const; |
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95 |
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96 virtual QVariant data( const QModelIndex &index, int role = Qt::DisplayRole ) const; |
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97 |
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98 virtual QMap<int, QVariant> itemData( const QModelIndex & index ) const; |
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99 |
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100 private slots: |
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101 |
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102 void settingDataChanged( int row, void *parent ); |
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103 |
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104 void settingDataChanged( int first, int last, void *parent ); |
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105 |
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106 private: |
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107 |
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108 void connectModelSignals(); |
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109 |
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110 private: |
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111 QSharedPointer<BtSettingModelPrivate> d; |
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112 |
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113 }; |
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114 |
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115 #endif |