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#pragma once
#include <QAbstractProxyModel>
#include "BaseVersionList.h"
class VersionFilterModel;
class VersionProxyModel: public QAbstractProxyModel
{
Q_OBJECT
public:
struct Filter
{
QString string;
bool exact = false;
};
enum Column
{
Name,
ParentVersion,
Branch,
Type,
Architecture,
Path
};
typedef QHash<BaseVersionList::ModelRoles, Filter> FilterMap;
public:
VersionProxyModel ( QObject* parent = 0 );
virtual ~VersionProxyModel() {};
virtual int columnCount(const QModelIndex &parent = QModelIndex()) const override;
virtual int rowCount(const QModelIndex &parent = QModelIndex()) const override;
virtual QModelIndex mapFromSource(const QModelIndex &sourceIndex) const override;
virtual QModelIndex mapToSource(const QModelIndex &proxyIndex) const override;
virtual QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override;
virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
virtual QModelIndex parent(const QModelIndex &child) const override;
virtual void setSourceModel(QAbstractItemModel *sourceModel) override;
const FilterMap &filters() const;
void setFilter(const BaseVersionList::ModelRoles column, const QString &filter, const bool exact);
void clearFilters();
QModelIndex getRecommended() const;
private slots:
void sourceDataChanged(const QModelIndex &source_top_left,const QModelIndex &source_bottom_right);
void sourceAboutToBeReset();
void sourceReset();
private:
QList<Column> m_columns;
FilterMap m_filters;
BaseVersionList::RoleList roles;
VersionFilterModel * filterModel;
bool hasRecommended = false;
bool hasLatest = false;
};
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