1 // File: PartSet_OperationFeatureEdit.h
2 // Created: 05 May 2014
3 // Author: Natalia ERMOLAEVA
5 #ifndef PartSet_OperationFeatureEdit_H
6 #define PartSet_OperationFeatureEdit_H
10 #include <PartSet_OperationSketchBase.h>
16 \class PartSet_OperationFeatureEdit
17 * \brief The operation for the sketch feature creation
19 class PARTSET_EXPORT PartSet_OperationFeatureEdit : 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 "EditLine"; }
55 /// \param theId the feature identifier
56 /// \param theParent the operation parent
57 /// \param theFeature the parent feature
58 PartSet_OperationFeatureEdit(const QString& theId, QObject* theParent,
59 FeaturePtr theFeature);
61 virtual ~PartSet_OperationFeatureEdit();
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 /// Returns the operation local selection mode
69 /// \param theFeature the feature object to get the selection mode
70 /// \return the selection mode
71 virtual std::list<int> getSelectionModes(FeaturePtr theFeature) const;
73 /// Initializes some fields accorging to the feature
74 /// \param theFeature the feature
75 /// \param theSelected the list of selected presentations
76 /// \param theHighlighted the list of highlighted presentations
77 virtual void init(FeaturePtr theFeature,
78 const std::list<XGUI_ViewerPrs>& theSelected,
79 const std::list<XGUI_ViewerPrs>& theHighlighted);
81 /// Returns the operation sketch feature
82 /// \returns the sketch instance
83 virtual FeaturePtr sketch() const;
85 /// Processes the mouse pressed in the point
86 /// \param theEvent the mouse event
87 /// \param theView a viewer to have the viewer the eye position
88 /// \param theSelected the list of selected presentations
89 /// \param theHighlighted the list of highlighted presentations
90 virtual void mousePressed(QMouseEvent* theEvent, Handle_V3d_View theView,
91 const std::list<XGUI_ViewerPrs>& theSelected,
92 const std::list<XGUI_ViewerPrs>& theHighlighted);
93 /// Gives the current mouse point in the viewer
94 /// \param theEvent the mouse event
95 /// \param theView a viewer to have the viewer the eye position
96 virtual void mouseMoved(QMouseEvent* theEvent, Handle_V3d_View theView);
97 /// Gives the current selected objects to be processed by the operation
98 /// \param thePoint a point clicked in the viewer
99 /// \param theEvent the mouse event
100 /// \param theSelected the list of selected presentations
101 /// \param theHighlighted the list of highlighted presentations
102 virtual void mouseReleased(QMouseEvent* theEvent, Handle_V3d_View theView,
103 const std::list<XGUI_ViewerPrs>& theSelected,
104 const std::list<XGUI_ViewerPrs>& theHighlighted);
106 /// Processes the mouse double click in the point
107 /// \param theEvent the mouse event
108 /// \param theView a viewer to have the viewer the eye position
109 /// \param theSelected the list of selected presentations
110 /// \param theHighlighted the list of highlighted presentations
111 virtual void mouseDoubleClick(QMouseEvent* theEvent, Handle_V3d_View theView,
112 const std::list<XGUI_ViewerPrs>& theSelected,
113 const std::list<XGUI_ViewerPrs>& theHighlighted);
115 /// \brief Virtual method called when operation is started
116 /// Virtual method called when operation started (see start() method for more description)
117 /// Switch off the multi selection state
118 virtual void startOperation();
120 /// Virtual method called when operation stopped - committed or aborted.
121 /// Restore the multi selection state
122 virtual void stopOperation();
124 /// Creates an operation new feature
125 /// Returns NULL feature. This is an operation of edition, not creation.
126 /// \param theFlushMessage the flag whether the create message should be flushed
127 /// \returns the created feature
128 virtual FeaturePtr createFeature(const bool theFlushMessage = true);
131 /// Emits a signal about the selection blocking. Emits a signal to change the selection.
132 /// If the block is true, the signal clear selection, otherwise if restore selection flag allows,
133 /// the internal operation features are to be selected
134 /// \param isBlocked the state whether the operation is blocked or unblocked
135 /// \param isRestoreSelection the state whether the selected objects should be reselected
136 void blockSelection(bool isBlocked, const bool isRestoreSelection = true);
138 /// Sends the features
142 FeaturePtr mySketch; ///< the sketch feature
143 Point myCurPoint; ///< the current 3D point clicked or moved
144 bool myIsBlockedSelection; ///< the state of the last state of selection blocked signal