1  #ifndef FILTERSORTER_H
 2  #define FILTERSORTER_H
 3  
 4  #include "sorter.h"
 5  #include "filters/filtercontainer.h"
 6  
 7  namespace qqsfpm {
 8  
 9  class FilterSorter : public Sorter, public FilterContainer
10  {
11      Q_OBJECT
12      Q_INTERFACES(qqsfpm::FilterContainer)
13      Q_PROPERTY(QQmlListProperty<qqsfpm::Filter> filters READ filtersListProperty)
14      Q_CLASSINFO("DefaultProperty", "filters")
15  
16  public:
17      using Sorter::Sorter;
18  
19  protected:
20      int compare(const QModelIndex &sourceLeft, const QModelIndex &sourceRight, const QQmlSortFilterProxyModel &proxyModel) const override;
21  
22  private:
23      void proxyModelCompleted(const QQmlSortFilterProxyModel& proxyModel) override;
24      void onFilterAppended(Filter *filter) override;
25      void onFilterRemoved(Filter *filter) override;
26      void onFiltersCleared() override;
27  
28      bool indexIsAccepted(const QModelIndex &sourceIndex, const QQmlSortFilterProxyModel &proxyModel) const;
29  };
30  
31  }
32  
33  #endif // FILTERSORTER_H