IModelTree.hpp

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#ifndef LIBS_GUI_IMODELTREE_HPP_
#define LIBS_GUI_IMODELTREE_HPP_
 
#include "ui/gui/CDataList.hpp"
 
class CTree;
 
class IModelTree
{
public:
    IModelTree() = default;
    virtual ~IModelTree() = default;
    IModelTree(const IModelTree &other) = delete;
    IModelTree(IModelTree &&other) = delete;
    IModelTree &operator=(const IModelTree &other) = delete;
    IModelTree &operator=(IModelTree &&other) = delete;
 
    [[nodiscard]] virtual uint64_t numRows() const = 0;
    [[nodiscard]] virtual std::shared_ptr<CDataList> getDataCell(uint64_t indRow, uint64_t indColumn) const = 0;
    [[nodiscard]] virtual uint64_t getParentRow(uint64_t indRow) const = 0;// must return 'indRow' if has no parent
 
    virtual void addColumns(CTree *tree) = 0;
 
    [[nodiscard]] virtual bool isCellActive(uint64_t indRow, uint64_t indCol) const
    {
        return true;
    }
 
    virtual bool hasForeground(uint64_t indRow, uint64_t indColumn, iv::types::color *rgbForeground) const
    {
        return false;
    }
 
    virtual bool hasBackground(uint64_t indRow, uint64_t indColumn, iv::types::color *rgbBackground) const
    {
        return false;
    }
};
 
#endif /* LIBS_GUI_IMODELTREE_HPP_ */