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#ifndef H_8a10111d_64a1_4af9_a85b_24ec8922d3fa
#define H_8a10111d_64a1_4af9_a85b_24ec8922d3fa
#include <boost/noncopyable.hpp>
#include <deque>
#include "tome/squelch/condition_fwd.hpp"
namespace squelch {
/**
* Cursor which maintains selected condition(s)
*/
class Cursor : public boost::noncopyable
{
public:
bool is_selected(Condition const *condition) const;
void push(Condition *condition) {
m_conditions.push_back(condition);
}
Condition *pop();
Condition *current();
void clear() {
m_conditions.clear();
}
bool empty() const {
return m_conditions.empty();
}
std::size_t size() const {
return m_conditions.size();
}
void move_left();
void move_right();
void move_up();
void move_down();
private:
std::deque<Condition *> m_conditions;
};
} // namespace
#endif
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