#include <QString>
#include <boost/shared_ptr.hpp>
+#include <GeomAPI_AISObject.h>
+
#include <TopoDS_Shape.hxx>
#include <AIS_InteractiveObject.hxx>
#include <AIS_InteractiveContext.hxx>
#include <NCollection_List.hxx>
-#include <XGUI_ViewerPrs.h>
+#include <ModelAPI_Result.h>
+
+#include <ModuleBase_Definitions.h>
+#include <ModuleBase_ViewerPrs.h>
#include <map>
#include <vector>
*/
class XGUI_EXPORT XGUI_Displayer
{
-public:
+ public:
+ enum DisplayMode { NoMode = -1, Wireframe, Shading };
+
/// Constructor
/// \param theViewer the viewer
XGUI_Displayer(XGUI_Workshop* theWorkshop);
/// Destructor
virtual ~XGUI_Displayer();
- /// 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);
+ bool isVisible(ObjectPtr theObject) const;
/// 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);
+ /// Returns true if the Feature succesfully displayed
+ void display(ObjectPtr theObject, bool isUpdateViewer = true);
- /// 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);
-
- /// Returns the feature, that was displayed with this shape
- /// \param theShape a shape
- boost::shared_ptr<ModelAPI_Feature> GetFeature(const TopoDS_Shape& theShape);
-
- /// Returns a list of viewer presentations
- /// \param theShapes list of shapes to find corresponded features
- /// \return list of presentations
- std::list<XGUI_ViewerPrs> GetViewerPrs(const NCollection_List<TopoDS_Shape>& theShapes);
+ /// Display the given AIS object. To hide this object use corresponde erase method
+ void display(AISObjectPtr theAIS, bool isUpdate = 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
+ /// Stop the current selection and color the given features to the selection color
+ /// \param theFeatures a list of features to be disabled
+ /// \param theToStop the boolean state whether it it stopped or non stopped
/// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
- void RedisplayInLocalContext(boost::shared_ptr<ModelAPI_Feature> theFeature,
- const TopoDS_Shape& theShape,
- const std::list<int>& theMode, const bool isUpdateViewer = true);
+ void stopSelection(const QList<ObjectPtr>& theFeatures, const bool isStop,
+ const bool isUpdateViewer);
+
+ /**
+ * Add presentations which corresponds to the given features to current selection
+ * \param theFeatures a list of features to be selected
+ * isUpdateViewer the parameter whether the viewer should be update immediatelly
+ */
+ void setSelected(const QList<ObjectPtr>& theFeatures, bool isUpdateViewer = true);
+
+
+ /// Un select all objects
+ void clearSelected();
/// 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);
+ void erase(ObjectPtr theObject, const bool isUpdateViewer = true);
+
+ /// Erase the given AIS object displayed by corresponded display method
+ void erase(AISObjectPtr theAIS, const bool isUpdate = true);
/// Erase all presentations
/// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
- void EraseAll(const bool isUpdateViewer = true);
+ void eraseAll(const bool isUpdateViewer = true);
/// Erase AIS interactive objects, which has an empty feature in the internal map
/// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
- void EraseDeletedFeatures(const bool isUpdateViewer = true);
+ void eraseDeletedResults(const bool isUpdateViewer = true);
+
+ /// Opens local context. Does nothing if it is already opened.
+ void openLocalContext();
/// Deactivates selection of sub-shapes
/// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
- void CloseLocalContexts(const bool isUpdateViewer = true);
+ void closeLocalContexts(const bool isUpdateViewer = true);
+
+ /*
+ * Set modes of selections. Selection mode has to be defined by TopAbs_ShapeEnum.
+ * It doesn't manages a local context
+ * \param theModes - list of selection modes. If the list is empty then all selectoin modes will be cleared.
+ */
+ void setSelectionModes(const QIntList& theModes);
+
+ void addSelectionFilter(const Handle(SelectMgr_Filter)& theFilter);
+
+ void removeSelectionFilter(const Handle(SelectMgr_Filter)& theFilter);
/// Updates the viewer
- void UpdateViewer();
+ void updateViewer();
+
+ /// Searches the interactive object by feature
+ /// \param theFeature the feature or NULL if it not visualized
+ /// \return theIO an interactive object
+ AISObjectPtr getAISObject(ObjectPtr theFeature) const;
-protected:
+ /// Searches the feature by interactive object
+ /// \param theIO an interactive object
+ /// \return feature the feature or NULL if it not visualized
+ ObjectPtr getObject(const AISObjectPtr& theIO) const;
+ ObjectPtr getObject(const Handle(AIS_InteractiveObject)& theIO) const;
+
+ /// Deactivates the given object (not allow selection)
+ void deactivate(ObjectPtr theFeature);
+
+ /// Activates the given object (it can be selected)
+ /// \param theModes - modes on which it has to be activated (can be empty)
+ void activate(ObjectPtr theFeature, const QIntList& theModes);
+
+ /// Returns true if the given object can be selected
+ bool isActive(ObjectPtr theObject) const;
+
+ /// Activates in local context displayed outside of the context.
+ /// \param theModes - modes on which it has to be activated (can be empty)
+ void activateObjectsOutOfContext(const QIntList& theModes);
+
+ /// Activates in local context displayed outside of the context.
+ void deactivateObjectsOutOfContext();
+
+ /// Sets display mode for the given object if this object is displayed
+ void setDisplayMode(ObjectPtr theObject, DisplayMode theMode, bool toUpdate = true);
+
+ /// Returns current display mode for the given object.
+ /// If object is not displayed then returns NoMode.
+ DisplayMode displayMode(ObjectPtr theObject) const;
+
+
+ int objectsCount() const { return myResult2AISObjectMap.size(); }
+
+ protected:
/// Deactivate local selection
/// \param isUpdateViewer the state wether the viewer should be updated immediatelly
void closeAllContexts(const bool isUpdateViewer);
/// Returns currently installed AIS_InteractiveContext
Handle(AIS_InteractiveContext) AISContext() const;
-protected:
+ /// Display the feature and a shape. This shape would be associated to the given feature
+ /// \param theFeature a feature instance
+ /// \param theAIS AIS presentation
+ /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
+ /// Returns true if the Feature succesfully displayed
+ void display(ObjectPtr theObject, AISObjectPtr theAIS, bool isShading,
+ bool isUpdateViewer = true);
+
+ /// Display the shape and activate selection of sub-shapes
+ /// \param theFeature a feature instance
+ /// \param theAIS an AIS object
+ /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
+ /// \returns true if the presentation is created
+ //bool redisplay(ObjectPtr theObject,
+ // AISObjectPtr theAIS,
+ // const bool isUpdateViewer = true);
+
+ /** Redisplay the shape if it was displayed
+ * \param theFeature a feature instance
+ * \param isUpdateViewer the parameter whether the viewer should be update immediatelly
+ */
+ void redisplay(ObjectPtr theObject, bool isUpdateViewer = true);
+
+ protected:
XGUI_Workshop* myWorkshop;
- typedef std::map<boost::shared_ptr<ModelAPI_Feature>, Handle(AIS_InteractiveObject) > FeatureToAISMap;
- FeatureToAISMap myFeature2AISObjectMap;
+ typedef std::map<ObjectPtr, AISObjectPtr> ResultToAISMap;
+ ResultToAISMap myResult2AISObjectMap;
};
#endif
