1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: PartSet_OverconstraintListener.h
5 // Author: Natalia ERMOLAEVA
8 #ifndef PartSet_OverconstraintListener_H
9 #define PartSet_OverconstraintListener_H
11 #include <Events_Listener.h>
12 #include <ModelAPI_Object.h>
14 class ModuleBase_IWorkshop;
24 * A class for processing overconstraint situation. It contains is a list of sketch constraints with
27 class PartSet_OverconstraintListener : public Events_Listener
31 /// \param theWorkshop a current workshop to obtain AIS presentation from displayer
32 PartSet_OverconstraintListener(ModuleBase_IWorkshop* theWorkshop);
34 virtual ~PartSet_OverconstraintListener() {};
36 /// Set erroneous color for the presentation of object if the object is in the conflicting list
37 /// \param theObject an object to be settled
38 /// \param theUpdateViewer a boolean state whether the current viewer should be updated
39 //bool customizeObject(ObjectPtr theObject, const bool theUpdateViewer);
41 /// Returns true if the object belongs to internal container of conflicting objects
42 /// \param theObject an object to be checked
43 /// \return boolean result
44 bool isConflictingObject(const ObjectPtr& theObject);
46 /// Returns values of conflicting color
47 /// \param theColor the output container to be filled in [red, green, blue] values
48 void getConflictingColor(std::vector<int>& theColor);
50 /// Redefinition of Events_Listener method
51 virtual void processEvent(const std::shared_ptr<Events_Message>& theMessage);
54 /// Append objects to the internal container of conflicting object, redisplay necessary objects
55 /// \param theObjects a list of new conflicting objects
56 /// \return boolean value whether the list differs from the internal list
57 bool appendConflictingObjects(const std::set<ObjectPtr>& theObjects);
59 /// Removes objects from internal container of conflicting object, redisplay necessary objects
60 /// \param theObjects a list of repaired objects
61 /// \return boolean value whether the list differs from the internal list
62 bool repairConflictingObjects(const std::set<ObjectPtr>& theObjects);
64 /// Obtains the object custom AIS presentation and change conflicting state if it exists
65 /// \param theObject the object which presentation error state should be changed
66 /// \param theConflicting if true, the object state is erroneous, else correct
67 void setConflictingObject(const ObjectPtr& theObject, const bool theConflicting);
69 /// Sends update object signal for each object in the container and flush it.
70 /// \param theObjects a list of object to be redisplayed
71 void redisplayObjects(const std::set<ObjectPtr>& theObjects);
75 XGUI_Workshop* workshop() const;
77 /// Unite objects in one string information
78 /// \param theObjects a list of objects
79 /// \return a string info
80 static QString getObjectsInfo(const std::set<ObjectPtr>& theObjects);
83 std::set<ObjectPtr> myConflictingObjects;
84 ModuleBase_IWorkshop* myWorkshop;