1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: PartSet_SketcherMgr.h
4 // Created: 19 Dec 2014
5 // Author: Vitaly SMETANNIKOV
7 #ifndef PartSet_SketcherMgr_H
8 #define PartSet_SketcherMgr_H
12 #include <ModelAPI_Feature.h>
13 #include <ModelAPI_Attribute.h>
14 #include <ModelAPI_CompositeFeature.h>
15 #include <ModelAPI_Result.h>
17 #include <ModuleBase_ViewerFilters.h>
18 #include <ModuleBase_Definitions.h>
20 #include <GeomAPI_Pln.h>
21 #include <SelectMgr_IndexedMapOfOwner.hxx>
28 class ModuleBase_IViewWindow;
29 class ModuleBase_ModelWidget;
30 class ModuleBase_Operation;
35 * A class for management of sketch operations
36 At the time of the sketcher operation active, only the sketch sub-feature results are
37 displayed in the viewer. After the sketch create/edit operation is finished, the sub-feature
38 are hidden, the sketch feature result is displayed
40 class PARTSET_EXPORT PartSet_SketcherMgr : public QObject
43 /// Struct to define gp point, with the state is the point is initialized
49 myIsInitialized = false;
56 /// clear the initialized flag.
59 myIsInitialized = false;
61 /// set the point and switch on the initialized flag
62 /// \param thePoint the point
63 void setValue(const double theX, const double theY)
65 myIsInitialized = true;
70 bool myIsInitialized; /// the state whether the point is set
71 double myCurX, myCurY; /// the point coordinates
75 /// \param theModule a pointer to PartSet module
76 PartSet_SketcherMgr(PartSet_Module* theModule);
78 virtual ~PartSet_SketcherMgr();
80 /// Returns list of strings which contains id's of sketch operations
81 static QStringList sketchOperationIdList();
83 /// Launches the operation from current highlighting
86 /// Returns current Sketch feature/ Returns NULL if there is no launched sketch operation
87 CompositeFeaturePtr activeSketch() const { return myCurrentSketch; }
89 /// Starts sketch operation
90 void startSketch(ModuleBase_Operation* );
92 /// Stops sketch operation
93 void stopSketch(ModuleBase_Operation* );
96 /// Process sketch plane selected event
97 void onPlaneSelected(const std::shared_ptr<GeomAPI_Pln>& thePln);
101 void onMousePressed(ModuleBase_IViewWindow*, QMouseEvent*);
102 void onMouseReleased(ModuleBase_IViewWindow*, QMouseEvent*);
103 void onMouseMoved(ModuleBase_IViewWindow*, QMouseEvent*);
104 void onMouseDoubleClick(ModuleBase_IViewWindow*, QMouseEvent*);
105 void onApplicationStarted();
106 void onBeforeWidgetActivated(ModuleBase_ModelWidget* theWidget);
109 /// Returns whethe the current operation is a sketch distance - lenght, distance or radius
110 /// \param the operation
111 /// \return a boolean value
112 bool isDistanceOperation(ModuleBase_Operation* theOperation) const;
114 /// Converts mouse position to 2d coordinates.
115 /// Member myCurrentSketch has to be correctly defined
116 void get2dPoint(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent,
119 typedef QList<AttributePtr> AttributeList;
120 typedef QMap<FeaturePtr, AttributeList> FeatureToAttributesMap;
121 typedef std::map<FeaturePtr, std::pair<std::set<AttributePtr>, std::set<ResultPtr> > >
122 FeatureToSelectionMap;
123 /// Obtains the current selection of the object in the workshop viewer by a map of feature to attributes
124 /// It calls the next method for each feature
125 /// \param theFeatureToAttributes a map of feature to attributes
126 /// \param theSketch a current sketch feature
127 /// \param theWorkshop a workshop to have an access to AIS context and displayer
128 /// \param theSelection a container for the selection, to save results and attributres for a feature
129 static void getCurrentSelection(const FeatureToAttributesMap& theFeatureToAttributes,
130 const FeaturePtr& theSketch,
131 ModuleBase_IWorkshop* theWorkshop,
132 FeatureToSelectionMap& theSelection);
134 /// Obtains the current selection of the object in the workshop viewer
135 /// It includes the selection in all modes of activation, even local context - vertices, edges
136 /// It gets all results of the feature, find an AIS object in the viewer and takes all BRep
137 /// selection owners. If the owner is vertex, the corresponded attribute is seached in
138 /// the feature, if the owner is edge, the current result is added to the container of results.
139 /// \param theFeature a feature or result object
140 /// \param theSketch a current sketch feature
141 /// \param theWorkshop a workshop to have an access to AIS context and displayer
142 /// \param theSelection a container for the selection, to save results and attributres for a feature
143 static void getCurrentSelection(const FeaturePtr& theFeature,
144 const FeaturePtr& theSketch,
145 ModuleBase_IWorkshop* theWorkshop,
146 FeatureToSelectionMap& theSelection);
148 /// Applyes the current selection to the object in the workshop viewer
149 /// It includes the selection in all modes of activation, even local context - vertexes, edges
150 /// It gets all results of the feature, find an AIS object in the viewer and takes all BRep
151 /// selection owners. If the owner is vertex, the corresponded attribute is seached in
152 /// the feature and if it is in the container of selected attributes, the owner is put in the
153 /// out container. If the owner is edge and the current result is in the container of selected
154 /// results, the owner is put in the out container.
155 /// \param theFeature a feature or result object
156 /// \param theSketch a current sketch feature
157 /// \param theWorkshop a workshop to have an access to AIS context and displayer
158 /// \param theSelection a container of the selection, it has results and attributres for a feature
159 /// \param theOwnersToSelect an out container of found owners
160 static void getSelectionOwners(const FeaturePtr& theFeature,
161 const FeaturePtr& theSketch,
162 ModuleBase_IWorkshop* theWorkshop,
163 const FeatureToSelectionMap& theSelection,
164 SelectMgr_IndexedMapOfOwner& anOwnersToSelect);
167 PartSet_Module* myModule;
169 bool myPreviousSelectionEnabled; // the previous selection enabled state in the viewer
172 Point myCurrentPoint;
173 Point myClickedPoint;
175 CompositeFeaturePtr myCurrentSketch;
177 FeatureToAttributesMap myFeature2AttributeMap; /// a map of a feature to attributes
179 Handle(ModuleBase_ShapeInPlaneFilter) myPlaneFilter;