0031362: Inspectors - MessageView plugin for message alerts

- append new MessageView plugin to display content of Message_Report;

- correct DumpJson of TDataStd array attributes to print Lower/Upper values;
- correct remove level of Message_Report to store stop time during removing all levels;
- append DumpJson for TFunction, TPrsStd attributes;
- correct DumpJson of XCAFDoc tools due to simplify performance of it;
- move AttributeInfo functionality from XDEDRAW into a static public method of XCAFDoc to call it outside;
- remove obsolete pane classes in DFBrowser plugin, now we may use DumpJSon panel to visualize this content of attributes;
- add new property panel in DFBrowser (synchronized with the same in other plugins);
- add button to switch ON DumpJson in DFBrowser(OFF by default, for better performance), also there is a context menu item in tree view;
- rename in DFBrowser "Property Panel" into "Property Panel (custom)";
- implement ViewControl_ColorSeletor and setting color in TreeModel_ItemProperties. Use only for light in VInspector now;
- implement setting false for all created AIS_Shape presentation to don't modify source TopoDS_Shape;
- remove not use VInspector_CallBack. It's possible using Message_Report/MessageView to track commands way;
- remove History panel in VInspector as not used, MessageView will be better solution for this;
- implement item and actions in VInspector for setting Lights in the view.

tools/ViewControl/ViewControl_TableItemDelegate.hxx

@@ -0,0 +1,98 @@
+// Created on: 2021-04-27
+// Created by: Natalia ERMOLAEVA
+// Copyright (c) 2021 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement. 
+
+#ifndef ViewControl_TableItemDelegate_H
+#define ViewControl_TableItemDelegate_H
+
+#include <Standard_Macro.hxx>
+#include <inspector/ViewControl_EditType.hxx>
+
+#include <Standard_WarningsDisable.hxx>
+#include <QItemDelegate>
+#include <Standard_WarningsRestore.hxx>
+
+class ViewControl_TableModelValues;
+
+//! \class ViewControl_TableItemDelegate
+//! \brief This is an implementation for table cell editor
+class ViewControl_TableItemDelegate : public QItemDelegate
+{
+public:
+
+  //! Constructor
+  //! \param theParent parent object
+  Standard_EXPORT ViewControl_TableItemDelegate (QObject* theParent = 0);
+
+  //! Destructor
+  virtual ~ViewControl_TableItemDelegate() Standard_OVERRIDE {}
+
+  //! Sets table model values
+  //! \param theModelValues instance of model values
+  void SetModelValues (ViewControl_TableModelValues* theModelValues) { myModelValues = theModelValues; }
+
+  //! Creates widget editor: spin box, combo box or line edit
+  //! \param theParent parent widget
+  //! \param theOption style option
+  //! \param theIndex index of requested widget
+  virtual QWidget* createEditor (QWidget* theParent, const QStyleOptionViewItem& theOption,
+                                 const QModelIndex& theIndex) const Standard_OVERRIDE;
+
+  //! Sets the data to be displayed and edited by the editor from the data model item specified by the model index
+  //! \param theEditor editor to be filled
+  //! \param theIndex index of requested widget, contains information about model
+  virtual void setEditorData (QWidget* theEditor, const QModelIndex& theIndex) const Standard_OVERRIDE;
+
+  //! Gets data from the editor widget and stores it in the specified model at the item index.
+  //! \param theEditor editor to be filled
+  //! \param theModel data model
+  //! \param theIndex index of requested widget, contains information about model
+  virtual void setModelData (QWidget* theEditor, QAbstractItemModel* theModel,
+                             const QModelIndex& theIndex) const Standard_OVERRIDE;
+
+private:
+  //! Creates an editor
+  //! \param theParent parent widget
+  //! \param theEditType edition control type
+  //! \return edit control
+  static QWidget* createEditorControl (QWidget* theParent, const ViewControl_EditType theEditType);
+
+  //! Inits an editor by model values parameters
+  //! \param theEditor editor
+  //! \param theEditType edition control type
+  //! \param theModelValues custom implementation to provide parameters
+  //! \param theRow a model index row
+  //! \param theColumn a model index column
+  //! \return edit control
+  static void initEditorParameters (QWidget* theEditor, const ViewControl_EditType theEditType,
+                                    ViewControl_TableModelValues* theModelValues,
+                                    const int theRow, const int theColumn);
+
+  //! Sets editor value
+  //! \param theEditor editor
+  //! \param theEditType editor typ
+  //! \param theValue new value
+  void setEditorValue (QWidget* theEditor, const ViewControl_EditType theEditType, const QVariant& theValue) const;
+
+  //! Returns value of spin box editor
+  //! \param theEditor editor
+  //! \param theEditType editor typ
+  //! \return current value
+  static QVariant getEditorValue (QWidget* theEditor, const ViewControl_EditType theEditType);
+
+private:
+  ViewControl_TableModelValues* myModelValues; //!< table model values
+};
+
+#endif