Alert active filter and sorting

scwx-qt/source/scwx/qt/model/alert_proxy_model.hpp

@@ -0,0 +1,38 @@
+#pragma once
+
+#include <memory>
+
+#include <QSortFilterProxyModel>
+
+namespace scwx
+{
+namespace qt
+{
+namespace model
+{
+
+class AlertProxyModelImpl;
+
+class AlertProxyModel : public QSortFilterProxyModel
+{
+private:
+   Q_DISABLE_COPY(AlertProxyModel)
+
+public:
+   explicit AlertProxyModel(QObject* parent = nullptr);
+   ~AlertProxyModel();
+
+   void SetAlertActiveFilter(bool enabled);
+
+   bool filterAcceptsRow(int                sourceRow,
+                         const QModelIndex& sourceParent) const override;
+
+private:
+   std::unique_ptr<AlertProxyModelImpl> p;
+
+   friend class AlertProxyModelImpl;
+};
+
+} // namespace model
+} // namespace qt
+} // namespace scwx