comprehensiveeditorregistry.h

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#ifndef COMPREHENSIVEEDITORREGISTRY_H
#define COMPREHENSIVEEDITORREGISTRY_H
 
#include "layers/swmmmodellayer.h"
 
#include <QHash>
#include <QString>
#include <functional>
 
class QUndoStack;
class QWidget;
 
class ComprehensiveEditorRegistry
{
public:
    using OpenCreateFn = std::function<void(SWMMModelLayer *layer,
                                            QUndoStack    *undoStack,
                                            QWidget       *parent)>;
 
    struct Entry {
        QString      editorTitle;     
        QString      gapSliceLabel;   
        OpenCreateFn openCreateNew;   
        OpenCreateFn openBrowse;
    };
 
    static ComprehensiveEditorRegistry &instance();
 
    void registerEditor(SWMMModelLayer::DataCategory cat, Entry entry);
 
    [[nodiscard]] const Entry *find(SWMMModelLayer::DataCategory cat) const noexcept;
 
    [[nodiscard]] bool hasEditor(SWMMModelLayer::DataCategory cat) const noexcept;
 
    [[nodiscard]] QString gapTooltip(SWMMModelLayer::DataCategory cat) const;
 
    [[nodiscard]] QString editorTitle(SWMMModelLayer::DataCategory cat) const;
 
private:
    ComprehensiveEditorRegistry() = default;
 
    QHash<int, Entry> m_entries;   
};
 
#endif // COMPREHENSIVEEDITORREGISTRY_H