subtreeproxy.hpp

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#ifndef SUBTREEPROXYMODEL_H
#define SUBTREEPROXYMODEL_H
 
#include <QUuid>
#include <QSortFilterProxyModel>
 
#include "dbe/TreeModelInterface.hpp"
#include "dbe/model_common_interface.hpp"
 
#include <vector>
#include "dbe/datahandler.hpp"
 
namespace dbe
{
 
namespace models
{
 
class subtree_proxy:
  public QSortFilterProxyModel,
  public TreeModelInterface,
  public model_common_impl<subtree_proxy>,
  public model_common_async_operations<subtree_proxy>
{
  Q_OBJECT
 
  MODEL_COMMON_IMPL_REQ_DEF ( subtree_proxy )
 
public    :
 
  explicit subtree_proxy ( const QString & Name, const QStringList & Default,
                           QObject * parent = nullptr );
  ~subtree_proxy();
 
  void ResetModel();
 
  void check_view_type();
 
  void LoadClasses();
 
  treenode * getnode ( const QModelIndex & index ) const;
 
protected:
 
  bool filterAcceptsRow ( int source_row, const QModelIndex & source_parent ) const;
 
  bool lessThan (
    const QModelIndex & left, const QModelIndex & right ) const;
 
private:
  bool ApplyDefaultFilter ( int source_row, const QModelIndex & source_parent ) const;
 
  bool ApplyUserFilter (
    int source_row, const QModelIndex & source_parent ) const;
 
  QString this_gui_windowname;
  QStringList this_default_filter;
  Window this_window_config;
 
  bool this_apply_default_filter;
 
private slots:
  void slot_create_object ( QString const & src, dref const & obj );
  void slot_remove_object ( QString const & src, dref const & obj );
  void slot_update_object ( QString const & src, dref const & obj );
  void slot_rename_object ( QString const & src, dref const & obj );
 
};
}
// namespace models
}// namespace dbe
#endif // SUBTREEPROXYMODEL_H