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;
34 * A class for management of sketch operations
35 At the time of the sketcher operation active, only the sketch sub-feature results are
36 displayed in the viewer. After the sketch create/edit operation is finished, the sub-feature
37 are hidden, the sketch feature result is displayed
39 class PARTSET_EXPORT PartSet_SketcherMgr : public QObject
42 /// Struct to define gp point, with the state is the point is initialized
48 myIsInitialized = false;
55 /// clear the initialized flag.
58 myIsInitialized = false;
60 /// set the point and switch on the initialized flag
61 /// \param thePoint the point
62 void setValue(const double theX, const double theY)
64 myIsInitialized = true;
69 bool myIsInitialized; /// the state whether the point is set
70 double myCurX, myCurY; /// the point coordinates
73 PartSet_SketcherMgr(PartSet_Module* theModule);
75 virtual ~PartSet_SketcherMgr();
77 static QStringList sketchOperationIdList();
79 /// Launches the operation from current highlighting
82 // Returns current Sketch feature/ Returns NULL if there is no launched sketch operation
83 CompositeFeaturePtr activeSketch() const { return myCurrentSketch; }
85 /// Starts sketch operation
86 void startSketch(ModuleBase_Operation* theOperation);
88 /// Stops sketch operation
89 void stopSketch(ModuleBase_Operation* theOperation);
92 void onPlaneSelected(const std::shared_ptr<GeomAPI_Pln>& thePln);
96 void onMousePressed(ModuleBase_IViewWindow*, QMouseEvent*);
97 void onMouseReleased(ModuleBase_IViewWindow*, QMouseEvent*);
98 void onMouseMoved(ModuleBase_IViewWindow*, QMouseEvent*);
99 void onMouseDoubleClick(ModuleBase_IViewWindow*, QMouseEvent*);
100 void onApplicationStarted();
101 void onBeforeWidgetActivated(ModuleBase_ModelWidget* theWidget);
104 /// Returns whethe the current operation is a sketch distance - lenght, distance or radius
105 /// \param the operation
106 /// \return a boolean value
107 bool isDistanceOperation(ModuleBase_Operation* theOperation) const;
109 /// Converts mouse position to 2d coordinates.
110 /// Member myCurrentSketch has to be correctly defined
111 void get2dPoint(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent,
114 typedef QList<AttributePtr> AttributeList;
115 typedef QMap<FeaturePtr, AttributeList> FeatureToAttributesMap;
116 typedef std::map<FeaturePtr, std::pair<std::set<AttributePtr>, std::set<ResultPtr> > >
117 FeatureToSelectionMap;
118 /// Obtains the current selection of the object in the workshop viewer by a map of feature to attributes
119 /// It calls the next method for each feature
120 /// \param theFeatureToAttributes a map of feature to attributes
121 /// \param theSketch a current sketch feature
122 /// \param theWorkshop a workshop to have an access to AIS context and displayer
123 /// \param theSelection a container for the selection, to save results and attributres for a feature
124 static void getCurrentSelection(const FeatureToAttributesMap& theFeatureToAttributes,
125 const FeaturePtr& theSketch,
126 ModuleBase_IWorkshop* theWorkshop,
127 FeatureToSelectionMap& theSelection);
129 /// Obtains the current selection of the object in the workshop viewer
130 /// It includes the selection in all modes of activation, even local context - vertices, edges
131 /// It gets all results of the feature, find an AIS object in the viewer and takes all BRep
132 /// selection owners. If the owner is vertex, the corresponded attribute is seached in
133 /// the feature, if the owner is edge, the current result is added to the container of results.
134 /// \param theFeature a feature or result object
135 /// \param theSketch a current sketch feature
136 /// \param theWorkshop a workshop to have an access to AIS context and displayer
137 /// \param theSelection a container for the selection, to save results and attributres for a feature
138 static void getCurrentSelection(const FeaturePtr& theFeature,
139 const FeaturePtr& theSketch,
140 ModuleBase_IWorkshop* theWorkshop,
141 FeatureToSelectionMap& theSelection);
143 /// Applyes the current selection to the object in the workshop viewer
144 /// It includes the selection in all modes of activation, even local context - vertexes, edges
145 /// It gets all results of the feature, find an AIS object in the viewer and takes all BRep
146 /// selection owners. If the owner is vertex, the corresponded attribute is seached in
147 /// the feature and if it is in the container of selected attributes, the owner is put in the
148 /// out container. If the owner is edge and the current result is in the container of selected
149 /// results, the owner is put in the out container.
150 /// \param theFeature a feature or result object
151 /// \param theSketch a current sketch feature
152 /// \param theWorkshop a workshop to have an access to AIS context and displayer
153 /// \param theSelection a container of the selection, it has results and attributres for a feature
154 /// \param theOwnersToSelect an out container of found owners
155 static void getSelectionOwners(const FeaturePtr& theFeature,
156 const FeaturePtr& theSketch,
157 ModuleBase_IWorkshop* theWorkshop,
158 const FeatureToSelectionMap& theSelection,
159 SelectMgr_IndexedMapOfOwner& anOwnersToSelect);
162 PartSet_Module* myModule;
164 bool myPreviousSelectionEnabled; // the previous selection enabled state in the viewer
167 Point myCurrentPoint;
168 Point myClickedPoint;
170 CompositeFeaturePtr myCurrentSketch;
172 FeatureToAttributesMap myFeature2AttributeMap; /// a map of a feature to attributes
174 Handle(ModuleBase_ShapeInPlaneFilter) myPlaneFilter;