59 template<
typename Evaluatable >
60 bool evaluate(
const Evaluatable *evaluatable)
const {
61 return m_filter && m_filter->evaluate(evaluatable);
64 bool hasFilter()
const;
78 virtual void createSelector();
80 QHBoxLayout *getMainLayout()
const;
86 virtual void changeFilter(
int index) = 0;
87 virtual void deleteFilter();
97 QHBoxLayout *m_mainLayout;
98 QPushButton *m_closeButton;