1 // File: PartSet_OperationFeatureEditMulti.h
2 // Created: 05 May 2014
3 // Author: Natalia ERMOLAEVA
5 #ifndef PartSet_OperationFeatureEditMulti_H
6 #define PartSet_OperationFeatureEditMulti_H
10 #include <PartSet_OperationSketchBase.h>
16 \class PartSet_OperationFeatureEditMulti
17 * \brief The operation for the sketch feature creation
19 class PARTSET_EXPORT PartSet_OperationFeatureEditMulti : public PartSet_OperationSketchBase
22 /// Struct to define gp point, with the state is the point is initialized
28 /// \param thePoint the point
29 Point(gp_Pnt thePoint)
35 /// clear the initialized flag.
36 void clear() { myIsInitialized = false; }
37 /// set the point and switch on the initialized flag
38 /// \param thePoint the point
39 void setPoint(const gp_Pnt& thePoint)
41 myIsInitialized = true;
45 bool myIsInitialized; /// the state whether the point is set
46 gp_Pnt myPoint; /// the point
50 /// Returns the operation type key
51 static std::string Type() { return "EditMulti"; }
55 /// \param theId the feature identifier
56 /// \param theParent the operation parent
57 /// \param theFeature the parent feature
58 PartSet_OperationFeatureEditMulti(const QString& theId, QObject* theParent,
59 FeaturePtr theFeature);
61 virtual ~PartSet_OperationFeatureEditMulti();
63 /// Returns that this operator can be started above already running one.
64 /// The runned operation should be the sketch feature modified operation
65 /// \param theOperation the previous running operation
66 virtual bool isGranted(ModuleBase_IOperation* theOperation) const;
68 /// Initializes some fields accorging to the feature
69 /// \param theFeature the feature
70 /// \param theSelected the list of selected presentations
71 /// \param theHighlighted the list of highlighted presentations
72 virtual void init(FeaturePtr theFeature,
73 const std::list<XGUI_ViewerPrs>& theSelected,
74 const std::list<XGUI_ViewerPrs>& theHighlighted);
76 /// Returns the operation sketch feature
77 /// \returns the sketch instance
78 virtual FeaturePtr sketch() const;
80 /// Processes the mouse pressed in the point
81 /// \param theEvent the mouse event
82 /// \param theView a viewer to have the viewer the eye position
83 /// \param theSelected the list of selected presentations
84 /// \param theHighlighted the list of highlighted presentations
85 virtual void mousePressed(QMouseEvent* theEvent, Handle_V3d_View theView,
86 const std::list<XGUI_ViewerPrs>& theSelected,
87 const std::list<XGUI_ViewerPrs>& theHighlighted);
88 /// Gives the current mouse point in the viewer
89 /// \param theEvent the mouse event
90 /// \param theView a viewer to have the viewer the eye position
91 virtual void mouseMoved(QMouseEvent* theEvent, Handle_V3d_View theView);
92 /// Gives the current selected objects to be processed by the operation
93 /// \param thePoint a point clicked in the viewer
94 /// \param theEvent the mouse event
95 /// \param theSelected the list of selected presentations
96 /// \param theHighlighted the list of highlighted presentations
97 virtual void mouseReleased(QMouseEvent* theEvent, Handle_V3d_View theView,
98 const std::list<XGUI_ViewerPrs>& theSelected,
99 const std::list<XGUI_ViewerPrs>& theHighlighted);
101 /// \brief Virtual method called when operation is started
102 /// Virtual method called when operation started (see start() method for more description)
103 /// Switch off the multi selection state
104 virtual void startOperation();
106 /// Virtual method called when operation stopped - committed or aborted.
107 /// Restore the multi selection state
108 virtual void stopOperation();
111 /// Emits a signal about the selection blocking. Emits a signal to change the selection.
112 /// If the block is true, the signal clear selection, otherwise if restore selection flag allows,
113 /// the internal operation features are to be selected
114 /// \param isBlocked the state whether the operation is blocked or unblocked
115 /// \param isRestoreSelection the state whether the selected objects should be reselected
116 void blockSelection(bool isBlocked, const bool isRestoreSelection = true);
118 /// Sends the features
122 FeaturePtr mySketch; ///< the sketch feature
123 std::list<XGUI_ViewerPrs> myFeatures; ///< the features to apply the edit operation
124 Point myCurPoint; ///< the current 3D point clicked or moved
125 bool myIsBlockedSelection; ///< the state of the last state of selection blocked signal