1 | #ifndef EVENTMODEL_H |
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2 | #define EVENTMODEL_H |
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3 | |
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4 | #include <QAbstractItemModel> |
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5 | |
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6 | #include "event.h" |
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7 | |
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8 | class EventModel : public QAbstractItemModel |
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9 | { |
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10 | public: |
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11 | static const QString COMMA_SEPARATOR; |
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12 | public: |
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13 | EventModel(); |
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14 | QVariant data(const QModelIndex& index, int role) const; |
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15 | QModelIndex index(int row, int column, const QModelIndex & parent = QModelIndex()) const; |
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16 | QModelIndex parent ( const QModelIndex & index ) const; |
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17 | int columnCount ( const QModelIndex & parent = QModelIndex() ) const; |
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18 | int rowCount ( const QModelIndex & parent = QModelIndex() ) const; |
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19 | void loadEvents(const QDate &aDate, int aConferenceId); // loads Events from the DB |
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20 | void loadFavEvents(const QDate &aDate, int aConferenceId); // loads Favourite events from the DB |
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21 | void loadEventsByTrack(const QDate &aDate, int aConferenceId); // loads Events sorted by Track id and Event start from the DB |
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22 | int loadSearchResultEvents(const QDate &aDate, int aConferenceId); |
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23 | void loadNowEvents(int aConferenceId); // loads Now events from the DB |
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24 | void loadEventsByRoom(const QDate &aDate, int aConferenceId); |
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25 | void loadConflictEvents(int aEventId, int aConferenceId); // loads events in conflict |
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26 | |
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27 | private: |
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28 | struct Group |
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29 | { |
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30 | Group(const QString & title, |
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31 | int firstEventIndex) : |
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32 | |
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33 | mTitle(title), |
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34 | mFirstEventIndex(firstEventIndex), |
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35 | mChildCount(0) |
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36 | {} |
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37 | |
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38 | QString mTitle; |
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39 | int mFirstEventIndex; |
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40 | int mChildCount; |
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41 | }; |
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42 | |
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43 | private: |
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44 | void createTimeGroups(); |
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45 | void createTrackGroups(); |
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46 | void createTrackGroupsNew(); |
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47 | void clearModel(); |
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48 | void createRoomGroups(); |
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49 | |
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50 | public slots: |
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51 | void updateModel(int aEventId); |
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52 | |
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53 | private: |
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54 | QList<Event> mEvents; |
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55 | QList<Group> mGroups; |
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56 | QHash<int, int> mParents; |
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57 | }; |
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58 | |
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59 | #endif // EVENTMODEL_H |
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60 | |
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