1 files changed, 67 insertions, 0 deletions
diff --git a/launcher/VersionProxyModel.h b/launcher/VersionProxyModel.h
new file mode 100644
index 00000000..8991c31b
--- /dev/null
+++ b/launcher/VersionProxyModel.h
@@ -0,0 +1,67 @@
+#pragma once
+#include <QAbstractProxyModel>
+#include "BaseVersionList.h"
+
+#include <Filter.h>
+
+class VersionFilterModel;
+
+class VersionProxyModel: public QAbstractProxyModel
+{
+    Q_OBJECT
+public:
+
+    enum Column
+    {
+        Name,
+        ParentVersion,
+        Branch,
+        Type,
+        Architecture,
+        Path,
+        Time
+    };
+    typedef QHash<BaseVersionList::ModelRoles, std::shared_ptr<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, Filter * filter);
+    void clearFilters();
+    QModelIndex getRecommended() const;
+    QModelIndex getVersion(const QString & version) const;
+    void setCurrentVersion(const QString &version);
+private slots:
+
+    void sourceDataChanged(const QModelIndex &source_top_left,const QModelIndex &source_bottom_right);
+
+    void sourceAboutToBeReset();
+    void sourceReset();
+
+    void sourceRowsAboutToBeInserted(const QModelIndex &parent, int first, int last);
+    void sourceRowsInserted(const QModelIndex &parent, int first, int last);
+
+    void sourceRowsAboutToBeRemoved(const QModelIndex &parent, int first, int last);
+    void sourceRowsRemoved(const QModelIndex &parent, int first, int last);
+
+private:
+    QList<Column> m_columns;
+    FilterMap m_filters;
+    BaseVersionList::RoleList roles;
+    VersionFilterModel * filterModel;
+    bool hasRecommended = false;
+    bool hasLatest = false;
+    QString m_currentVersion;
+};