#include "XGUI.h"
-#include <QString>
-#include <boost/shared_ptr.hpp>
-
#include <GeomAPI_AISObject.h>
-
#include <TopoDS_Shape.hxx>
#include <AIS_InteractiveObject.hxx>
#include <AIS_InteractiveContext.hxx>
#include <ModuleBase_Definitions.h>
#include <ModuleBase_ViewerPrs.h>
-#include <map>
-#include <vector>
-#include <list>
+#include <SelectMgr_AndFilter.hxx>
+
+#include <QString>
+#include <QMap>
-class XGUI_Viewer;
class ModelAPI_Feature;
class XGUI_Workshop;
*/
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(ObjectPtr theObject);
+ bool isVisible(ObjectPtr theObject) const;
/// Display the feature. Obtain the visualized object from the feature.
/// \param theFeature a feature instance
/// Returns true if the Feature succesfully displayed
void display(ObjectPtr theObject, bool isUpdateViewer = true);
- /// Redisplay the shape and activate selection of sub-shapes
- /// \param theFeature a feature instance
- /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
- //void redisplay(Handle(AIS_InteractiveObject) theAIS, 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 list of local selection modes
- /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
- void activateInLocalContext(ResultPtr theFeature,
- const std::list<int>& theModes, const bool isUpdateViewer = true);
+ /// Display the given AIS object. To hide this object use corresponde erase method
+ void displayAIS(AISObjectPtr theAIS, bool isUpdate = true);
/// 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 stopSelection(const QResultList& theFeatures, const bool isStop,
+ void stopSelection(const QObjectPtrList& 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 QResultList& theFeatures, bool isUpdateViewer = true);
+ * 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 QObjectPtrList& 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(ObjectPtr theObject, const bool isUpdateViewer = true);
+ /// Erase the given AIS object displayed by corresponded display method
+ void eraseAIS(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 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 addSelectionFilter(const Handle(SelectMgr_Filter)& theFilter);
+
+ void removeSelectionFilter(const Handle(SelectMgr_Filter)& theFilter);
+
+ void removeFilters();
+
/// Updates the viewer
void updateViewer();
/// Searches the interactive object by feature
/// \param theFeature the feature or NULL if it not visualized
/// \return theIO an interactive object
- boost::shared_ptr<GeomAPI_AISObject> getAISObject(ObjectPtr theFeature) const;
+ AISObjectPtr getAISObject(ObjectPtr theFeature) const;
/// Searches the feature by interactive object
/// \param theIO an interactive object
/// \return feature the feature or NULL if it not visualized
- ObjectPtr getObject(Handle(AIS_InteractiveObject) theIO) const;
+ 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);
+
+ /// Activates the given object with default modes
+ void activate(ObjectPtr theFeature);
+
+ /// 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 activateObjects(const QIntList& theModes);
+
+ /// Activates in local context displayed outside of the context.
+ void deactivateObjects();
+
+ /// Sets display mode for the given object if this object is displayed
+ void setDisplayMode(ObjectPtr theObject, DisplayMode theMode, bool toUpdate = true);
-protected:
- /// Deactivate local selection
- /// \param isUpdateViewer the state wether the viewer should be updated immediatelly
- void closeAllContexts(const bool isUpdateViewer);
+ /// Returns current display mode for the given object.
+ /// If object is not dis played then returns NoMode.
+ DisplayMode displayMode(ObjectPtr theObject) const;
+
+ /// Displays only objects listed in the list
+ void showOnly(const QObjectPtrList& theList);
+
+ /// Returns number of displayed objects
+ int objectsCount() const { return myResult2AISObjectMap.size(); }
+
+ protected:
/// Returns currently installed AIS_InteractiveContext
Handle(AIS_InteractiveContext) AISContext() const;
+ /// Returns the viewer context top filter. If there is no a filter, it is created and set into
+ /// The context should have only this filter inside. Other filters should be add to the filter
+ Handle(SelectMgr_AndFilter) GetFilter();
+
/// 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, boost::shared_ptr<GeomAPI_AISObject> theAIS, bool isUpdateViewer = true);
-
+ 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,
- // boost::shared_ptr<GeomAPI_AISObject> theAIS,
+ // 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
- */
+ * \param theFeature a feature instance
+ * \param isUpdateViewer the parameter whether the viewer should be update immediatelly
+ */
void redisplay(ObjectPtr theObject, bool isUpdateViewer = true);
-protected:
+ protected:
XGUI_Workshop* myWorkshop;
- typedef std::map<ObjectPtr, boost::shared_ptr<GeomAPI_AISObject> > ResultToAISMap;
+ Handle(SelectMgr_AndFilter) myAndFilter;
+
+ typedef QMap<ObjectPtr, AISObjectPtr> ResultToAISMap;
ResultToAISMap myResult2AISObjectMap;
-};
+ // A flag of initialization of external objects selection
+ bool myUseExternalObjects;
+ // Selection modes installed for external objects in local context
+ QIntList myActiveSelectionModes;
+};
#endif
