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#ifndef COMPLETERMODEL_H
#define COMPLETERMODEL_H
#include "guiSQLiteStudio_global.h"
#include "expectedtoken.h"
#include <QAbstractItemModel>
#include <QModelIndex>
class CompleterView;
class Icon;
class GUI_API_EXPORT CompleterModel : public QAbstractItemModel
{
public:
using QAbstractItemModel::setData;
enum UserRole
{
VALUE = 1000,
CONTEXT = 1001,
PREFIX = 1002,
LABEL = 1003,
TYPE = 1004
};
explicit CompleterModel(QObject *parent = 0);
QModelIndex index(int row, int column, const QModelIndex& parent) const;
QModelIndex parent(const QModelIndex& child) const;
int rowCount(const QModelIndex& parent) const;
int columnCount(const QModelIndex& parent) const;
QVariant data(const QModelIndex& index, int role) const;
void setCompleterView(CompleterView* view);
void setData(const QList<ExpectedTokenPtr>& data);
void setFilter(const QString& filter);
QString getFilter() const;
void clear();
ExpectedTokenPtr getToken(int index) const;
private:
QIcon getIcon(ExpectedToken::Type type) const;
void applyFilter();
QList<ExpectedTokenPtr> tokens;
QString filter;
CompleterView* completerView = nullptr;
};
#endif // COMPLETERMODEL_H
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