1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: PartSet_WidgetShapeSelector.cpp
4 // Created: 27 Nov 2014
5 // Author: Vitaly Smetannikov
7 #include "PartSet_WidgetShapeSelector.h"
9 #include <ModelAPI_AttributeRefAttr.h>
10 #include <ModelAPI_Session.h>
11 #include <ModelAPI_Validator.h>
13 #include <ModuleBase_Definitions.h>
14 #include <Config_WidgetAPI.h>
16 #include <PartSet_Tools.h>
17 #include <PartSet_ExternalObjectsMgr.h>
18 #include <SketchPlugin_Feature.h>
20 #include <SketchPlugin_ConstraintRigid.h>
22 #include <XGUI_Workshop.h>
24 #include <XGUI_ModuleConnector.h>
25 #include <XGUI_Displayer.h>
26 #include <XGUI_SelectionMgr.h>
27 #include <XGUI_Selection.h>
28 #include <SelectMgr_IndexedMapOfOwner.hxx>
29 #include <StdSelect_BRepOwner.hxx>
31 //#define DEBUG_EMPTY_SHAPE
33 PartSet_WidgetShapeSelector::PartSet_WidgetShapeSelector(QWidget* theParent,
34 ModuleBase_IWorkshop* theWorkshop,
35 const Config_WidgetAPI* theData,
36 const std::string& theParentId)
37 : ModuleBase_WidgetShapeSelector(theParent, theWorkshop, theData, theParentId)
39 myExternalObjectMgr = new PartSet_ExternalObjectsMgr(theData->getProperty("use_external"), true);
42 PartSet_WidgetShapeSelector::~PartSet_WidgetShapeSelector()
44 delete myExternalObjectMgr;
47 //********************************************************************
48 bool PartSet_WidgetShapeSelector::isValidSelectionCustom(const ModuleBase_ViewerPrs& thePrs)
50 bool aValid = ModuleBase_WidgetShapeSelector::isValidSelectionCustom(thePrs);
52 ObjectPtr anObject = myWorkshop->selection()->getResult(thePrs);
53 aValid = myExternalObjectMgr->isValidObject(anObject);
58 //********************************************************************
59 void PartSet_WidgetShapeSelector::setObject(ObjectPtr theSelectedObject, GeomShapePtr theShape)
61 FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(theSelectedObject);
62 // Do check using of external feature
63 std::shared_ptr<SketchPlugin_Feature> aSPFeature =
64 std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
65 // Processing of sketch object
66 #ifdef DEBUG_EMPTY_SHAPE
67 if (aSPFeature.get() != NULL && theShape.get()) {
68 setPointAttribute(theSelectedObject, theShape);
70 if (aSPFeature.get() != NULL) {
71 GeomShapePtr aShape = theShape;
73 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theSelectedObject);
75 aShape = aResult->shape();
78 setPointAttribute(theSelectedObject, aShape);
82 ModuleBase_WidgetShapeSelector::setObject(theSelectedObject, theShape);
85 void PartSet_WidgetShapeSelector::getGeomSelection(const ModuleBase_ViewerPrs& thePrs,
87 GeomShapePtr& theShape)
89 ModuleBase_WidgetShapeSelector::getGeomSelection(thePrs, theObject, theShape);
91 FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(theObject);
92 std::shared_ptr<SketchPlugin_Feature> aSPFeature =
93 std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
94 // there is no a sketch feature is selected, but the shape exists, try to create an exernal object
95 // TODO: unite with the same functionality in PartSet_WidgetShapeSelector
96 if (aSPFeature.get() == NULL && myExternalObjectMgr->useExternal()) {
97 GeomShapePtr aShape = theShape;
99 ResultPtr aResult = myWorkshop->selection()->getResult(thePrs);
101 aShape = aResult->shape();
103 if (aShape.get() != NULL && !aShape->isNull())
104 theObject = myExternalObjectMgr->externalObject(theObject, aShape, sketch());
108 //********************************************************************
109 GeomShapePtr PartSet_WidgetShapeSelector::getShape() const
111 // an empty shape by default
112 DataPtr aData = myFeature->data();
113 AttributePtr anAttribute = aData->attribute(attributeID());
114 GeomShapePtr aShape = PartSet_Tools::findShapeBy2DPoint(anAttribute, myWorkshop);
117 aShape = ModuleBase_WidgetShapeSelector::getShape();
121 //********************************************************************
122 void PartSet_WidgetShapeSelector::restoreAttributeValue(const bool theValid)
124 ModuleBase_WidgetShapeSelector::restoreAttributeValue(theValid);
125 myExternalObjectMgr->removeExternal(sketch(), myFeature, myWorkshop);
128 //********************************************************************
129 void PartSet_WidgetShapeSelector::setPointAttribute(ObjectPtr theSelectedObject, GeomShapePtr theShape)
131 DataPtr aData = myFeature->data();
132 AttributePtr aAttr = aData->attribute(attributeID());
133 AttributeRefAttrPtr aRefAttr =
134 std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aAttr);
136 // it is possible that the point feature is selected. It should be used itself
137 // instead of searching an attribute for the shape
138 bool aShapeIsResult = false;
139 /*ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theSelectedObject);
140 if (aResult.get() != NULL) {
141 GeomShapePtr aShapePtr = aResult->shape();
142 // it is important to call isEqual of the shape of result.
143 // It is a GeomAPI_Vertex shape for the point. The shape of the parameter is
144 // GeomAPI_Shape. It is important to use the realization of the isEqual method from
145 // GeomAPI_Vertex class
146 aShapeIsResult = aShapePtr.get() != NULL && aShapePtr->isEqual(theShape);
149 AttributePtr aPntAttr;
150 if (!aShapeIsResult) {
151 TopoDS_Shape aTDSShape = theShape->impl<TopoDS_Shape>();
152 aPntAttr = PartSet_Tools::findAttributeBy2dPoint(theSelectedObject, aTDSShape, mySketch);
154 // this is an alternative, whether the attribute should be set or object in the attribute
155 // the first check is the attribute because the object already exist
156 // the object is set only if there is no selected attribute
157 // test case is - preselection for distance operation, which contains two points selected on lines
159 aRefAttr->setAttr(aPntAttr);
161 aRefAttr->setObject(theSelectedObject);