text: //  MIT License
  //
  //  Copyright (c) 2019 Ruhr-University Bochum, Germany, Chair for Embedded Security. All Rights reserved.
  //  Copyright (c) 2019 Marc Fyrbiak, Sebastian Wallat, Max Hoffmann ("ORIGINAL AUTHORS"). All rights reserved.
  //
  //  Permission is hereby granted, free of charge, to any person obtaining a copy
  //  of this software and associated documentation files (the "Software"), to deal
  //  in the Software without restriction, including without limitation the rights
  //  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  //  copies of the Software, and to permit persons to whom the Software is
  //  furnished to do so, subject to the following conditions:
  //
  //  The above copyright notice and this permission notice shall be included in all
  //  copies or substantial portions of the Software.
  //
  //  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  //  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  //  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  //  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  //  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  //  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  //  SOFTWARE.
  
  #pragma once
  
  #include "gui/selection_details_widget/tree_navigation/selection_tree_item.h"
  #include "gui/selection_details_widget/tree_navigation/selection_tree_model.h"
  #include "gui/selection_details_widget/tree_navigation/selection_tree_proxy.h"
  
  #include <QTreeView>
  #include <QWidget>
  
  namespace hal
  {
      class SelectionTreeView : public QTreeView
      {
          Q_OBJECT
  
      Q_SIGNALS:
          void triggerSelection(const SelectionTreeItem* sti);
  
      public Q_SLOTS:
          void handleFilterTextChanged(const QString& filter_text);
   
      protected:
          virtual void currentChanged(const QModelIndex& current, const QModelIndex& previous) Q_DECL_OVERRIDE;
  
      public:
          SelectionTreeView(QWidget* parent = nullptr);
          void setDefaultColumnWidth();
          void clearHide();
          void populate(bool mVisible);
          SelectionTreeItem* itemFromIndex(const QModelIndex& index = QModelIndex()) const;
  
      private Q_SLOTS:
          void handleCustomContextMenuRequested(const QPoint& point);
  
      private:
          SelectionTreeModel* mSelectionTreeModel;
          SelectionTreeProxyModel* mSelectionTreeProxyModel;
      };
  }    // namespace hal
  