CPanelChannelsFilterChannels.hpp

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#ifndef LIBS_PANELS_CPANELCHANNELSFILTERCHANNELS_HPP_
#define LIBS_PANELS_CPANELCHANNELSFILTERCHANNELS_HPP_
 
#include "core/defines.hpp"
#include "ui/gui/sheets/AbstractSheetModel.hpp"
#include "ui/panels/editor/channels/CFilterChannel.hpp"
 
#include <memory>
#include <string>
 
class CPanelChannelsFilterChannels
{
public:
    static constexpr int32_t kMaxFilters = 5;
    static constexpr int32_t kNumGridLayoutColumns = 4;
    static constexpr int32_t kNumGridLayoutRows = kMaxFilters + 1;
    static inline const std::string kStringErrorNoFilters = _("No filters added");
    static inline const std::string kStringErrorOverExistingFilters =
            _("filter is over the number of existing filters");
 
    // default methods disabled
    CPanelChannelsFilterChannels() = delete;
    CPanelChannelsFilterChannels(const CPanelChannelsFilterChannels &other) = delete;
    CPanelChannelsFilterChannels &operator=(const CPanelChannelsFilterChannels &other) = delete;
    CPanelChannelsFilterChannels(CPanelChannelsFilterChannels &&other) = delete;
    CPanelChannelsFilterChannels &operator=(CPanelChannelsFilterChannels &&other) = delete;
 
    explicit CPanelChannelsFilterChannels(const std::shared_ptr<AbstractSheetModel> &sheetModel);
    ~CPanelChannelsFilterChannels() = default;
 
    // main public methods
    AbstractComponentGUI *buildPanel();
    void applyFilters();
    [[nodiscard]] bool hasActiveFilters() const;
    [[nodiscard]] const iv::gui::sheets::RowsDefinitions &getRowDefinitionsModified() const;
 
private:
    // methods to help methods that apply the filters
    static bool filterNumber(const CFilterChannel &filter, int32_t value);
    [[nodiscard]] bool filterText(const CFilterChannel &filter, const std::string &strValue) const;
    [[nodiscard]] bool filterChannel(const CFilterChannel &filter,
                                     const std::shared_ptr<iv::channels::AbstractChannel> &channel,
                                     const std::shared_ptr<iv::units::Unit> &unit) const;
    void resetFilters();
 
    // methods to apply the filters
    void applySingleFilterWithOperator(const CFilterChannel &filter, CFilterChannel::EFilterOperator filterOperator);
    void applyAllFilters();
 
    // private members
    std::shared_ptr<AbstractSheetModel> m_sheetModelRef;
    std::array<CFilterChannel, kMaxFilters> m_filtersModel;
    bool m_caseSensitive;
    iv::gui::sheets::RowsDefinitions m_rowDefinitionsModified;
};
 
#endif /* LIBS_PANELS_CPANELCHANNELSFILTERCHANNELS_HPP_ */