--- /dev/null
+// Copyright (C) 2014-2017 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or
+// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+//
+
+#ifndef ModuleBase_ListView_H_
+#define ModuleBase_ListView_H_
+
+#include "ModuleBase.h"
+
+#include <QModelIndex>
+#include <QObject>
+
+#include <set>
+
+class QAction;
+class QListWidget;
+class QWidget;
+
+/**
+* \ingroup GUI
+* An extension of QListWidget to provide Undo/Redo functionality
+*/
+class MODULEBASE_EXPORT ModuleBase_ListView : public QObject
+{
+Q_OBJECT
+
+public:
+ /// Constructor
+ ModuleBase_ListView(QWidget* theParent = 0, const QString& theObjectName = QString(),
+ const QString& theToolTip = QString());
+ /// Destructor
+ virtual ~ModuleBase_ListView() {}
+
+ /// Returns current control
+ /// \return list view instance
+ QListWidget* getControl() const { return myListControl; }
+
+ /// Adds a new list widget item to the end of the list and connect it to the given index
+ /// \param theTextValue value visualized in the view
+ /// \param theIndex an item internal index
+ void addItem(const QString& theTextValue, const int theIndex);
+
+ /// Returns list of internal list view item indices
+ /// \param theIndices an output container for indices
+ void getSelectedIndices(std::set<int>& theIndices);
+
+ /// Removes selected items from the list widget
+ void removeSelectedItems();
+
+ /// Remove items contain parameter indices
+ /// \param theIndices an indices
+ void removeItems(std::set<int>& theIndices);
+
+ /// Set selected items if possible
+ /// \param theIndices container of indices to be selected
+ void restoreSelection(const QModelIndexList& theIndices);
+
+ /// Update enable/disable state of context menu actions
+ void updateActionsStatus();
+
+protected slots:
+ /// Slot for copy command in a list pop-up menu
+ void onCopyItem();
+
+ /// Slot is called on selection of list of selected items
+ void onListSelection();
+
+signals:
+ /// Signal about delete action click
+ void deleteActionClicked();
+
+protected:
+ QListWidget* myListControl; ///< List control
+
+ QAction* myCopyAction; ///< A copy action for pop-up menu in a list control
+ QAction* myDeleteAction; ///< A delete action for pop-up menu in a list control
+};
+
+#endif