+// File: XGUI_Displayer.h
+// Created: 20 Apr 2014
+// Author: Natalia ERMOLAEVA
+
#ifndef XGUI_Displayer_H
#define XGUI_Displayer_H
#include "XGUI.h"
#include <QString>
+#include <boost/shared_ptr.hpp>
#include <TopoDS_Shape.hxx>
+#include <AIS_InteractiveObject.hxx>
+#include <AIS_InteractiveContext.hxx>
+
+#include <map>
+#include <vector>
class XGUI_Viewer;
class ModelAPI_Feature;
+class XGUI_Workshop;
/**\class XGUI_Displayer
* \ingroup GUI
- * \brief Displayer. Provides mechanizm of displa/erase of objects in viewer
+ * \brief Displayer. Provides mechanizm of display/erase of objects in the viewer
*/
class XGUI_EXPORT XGUI_Displayer
{
public:
- XGUI_Displayer(XGUI_Viewer* theViewer);
+ /// Constructor
+ /// \param theViewer the viewer
+ XGUI_Displayer(XGUI_Workshop* theWorkshop);
+ /// Destructor
virtual ~XGUI_Displayer();
- void Display(std::shared_ptr<ModelAPI_Feature> theFeature);
+ /// Set AIS_InteractiveContext object in case if it was changed
+ /// or can not be initialized in constructor
+ void setAISContext(const Handle(AIS_InteractiveContext)& theAIS);
+
+ /// Returns the feature visibility state.
+ /// \param theFeature a feature instance
+ bool IsVisible(boost::shared_ptr<ModelAPI_Feature> theFeature);
+
+ /// Display the feature. Obtain the visualized object from the feature.
+ /// \param theFeature a feature instance
+ /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
+ void Display(boost::shared_ptr<ModelAPI_Feature> theFeature, const bool isUpdateViewer = true);
- void Display(std::shared_ptr<ModelAPI_Feature> theFeature, const TopoDS_Shape& theShape);
+ /// Display the feature and a shape. This shape would be associated to the given feature
+ /// \param theFeature a feature instance
+ /// \param theShape a shape
+ /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
+ void Display(boost::shared_ptr<ModelAPI_Feature> theFeature, const TopoDS_Shape& theShape,
+ const bool isUpdateViewer = true);
+
+ /// Display the shape and activate selection of sub-shapes
+ /// \param theFeature a feature instance
+ /// \param theShape a shape
+ /// \param theMode a local selection mode
+ /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
+ void DisplayInLocalContext(boost::shared_ptr<ModelAPI_Feature> theFeature,
+ const TopoDS_Shape& theShape,
+ const int theMode, const bool isUpdateViewer = true);
+
+ /// Erase the feature and a shape.
+ /// \param theFeature a feature instance
+ /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
+ void Erase(boost::shared_ptr<ModelAPI_Feature> theFeature, const bool isUpdateViewer = true);
+
+ /// Deactivates selection of sub-shapes
+ /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
+ void CloseLocalContexts(const bool isUpdateViewer = true);
+
+protected:
+ /// Activate local selection
+ /// \param theAIS the list of objects
+ /// \param theMode the selection mode
+ /// \param isUpdateViewer the state wether the viewer should be updated immediatelly
+ void activateInLocalContext(const AIS_ListOfInteractive& theAISObjects, const int theMode,
+ const bool isUpdateViewer);
+ /// Deactivate local selection
+ /// \param isUpdateViewer the state wether the viewer should be updated immediatelly
+ void closeAllContexts(const bool isUpdateViewer);
- void Erase(std::shared_ptr<ModelAPI_Feature> theFeature, const TopoDS_Shape& theShape);
+ /// Returns currently installed AIS_InteractiveContext
+ Handle(AIS_InteractiveContext) AISContext() const;
protected:
- XGUI_Viewer* myViewer; ///< the viewer
+ XGUI_Workshop* myWorkshop;
+ std::map<boost::shared_ptr<ModelAPI_Feature>, std::vector<Handle(AIS_InteractiveObject)> > myFeature2AISObjectMap;
};
#endif