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 PartSet_WidgetShapeSelector::PartSet_WidgetShapeSelector(QWidget* theParent,
32 ModuleBase_IWorkshop* theWorkshop,
33 const Config_WidgetAPI* theData,
34 const std::string& theParentId)
35 : ModuleBase_WidgetShapeSelector(theParent, theWorkshop, theData, theParentId)
37 myExternalObjectMgr = new PartSet_ExternalObjectsMgr(theData->getProperty("use_external"), true);
40 PartSet_WidgetShapeSelector::~PartSet_WidgetShapeSelector()
42 delete myExternalObjectMgr;
45 //********************************************************************
46 bool PartSet_WidgetShapeSelector::isValidSelectionCustom(const ModuleBase_ViewerPrs& thePrs)
48 bool aValid = ModuleBase_WidgetShapeSelector::isValidSelectionCustom(thePrs);
50 ObjectPtr anObject = myWorkshop->selection()->getResult(thePrs);
51 aValid = myExternalObjectMgr->isValidObject(anObject);
56 //********************************************************************
57 void PartSet_WidgetShapeSelector::setObject(ObjectPtr theSelectedObject, GeomShapePtr theShape)
59 FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(theSelectedObject);
60 // Do check using of external feature
61 std::shared_ptr<SketchPlugin_Feature> aSPFeature =
62 std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
63 // Processing of sketch object
64 if (aSPFeature.get() != NULL) {
65 GeomShapePtr aShape = theShape;
67 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theSelectedObject);
69 aShape = aResult->shape();
72 setPointAttribute(theSelectedObject, aShape);
75 ModuleBase_WidgetShapeSelector::setObject(theSelectedObject, theShape);
78 void PartSet_WidgetShapeSelector::getGeomSelection(const ModuleBase_ViewerPrs& thePrs,
80 GeomShapePtr& theShape)
82 ModuleBase_WidgetShapeSelector::getGeomSelection(thePrs, theObject, theShape);
84 FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(theObject);
85 std::shared_ptr<SketchPlugin_Feature> aSPFeature =
86 std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
87 // there is no a sketch feature is selected, but the shape exists, try to create an exernal object
88 // TODO: unite with the same functionality in PartSet_WidgetShapeSelector
89 if (aSPFeature.get() == NULL && myExternalObjectMgr->useExternal()) {
90 GeomShapePtr aShape = theShape;
92 ResultPtr aResult = myWorkshop->selection()->getResult(thePrs);
94 aShape = aResult->shape();
96 if (aShape.get() != NULL && !aShape->isNull())
97 theObject = myExternalObjectMgr->externalObject(theObject, aShape, sketch(), myIsInValidate);
101 //********************************************************************
102 GeomShapePtr PartSet_WidgetShapeSelector::getShape() const
104 // an empty shape by default
105 DataPtr aData = myFeature->data();
106 AttributePtr anAttribute = aData->attribute(attributeID());
107 GeomShapePtr aShape = PartSet_Tools::findShapeBy2DPoint(anAttribute, myWorkshop);
110 aShape = ModuleBase_WidgetShapeSelector::getShape();
114 //********************************************************************
115 void PartSet_WidgetShapeSelector::restoreAttributeValue(const bool theValid)
117 ModuleBase_WidgetShapeSelector::restoreAttributeValue(theValid);
118 myExternalObjectMgr->removeExternal(sketch(), myFeature, myWorkshop, true);
121 //********************************************************************
122 void PartSet_WidgetShapeSelector::setPointAttribute(ObjectPtr theSelectedObject, GeomShapePtr theShape)
124 DataPtr aData = myFeature->data();
125 AttributePtr aAttr = aData->attribute(attributeID());
126 AttributeRefAttrPtr aRefAttr =
127 std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aAttr);
129 // it is possible that the point feature is selected. It should be used itself
130 // instead of searching an attribute for the shape
131 bool aShapeIsResult = false;
132 /*ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theSelectedObject);
133 if (aResult.get() != NULL) {
134 GeomShapePtr aShapePtr = aResult->shape();
135 // it is important to call isEqual of the shape of result.
136 // It is a GeomAPI_Vertex shape for the point. The shape of the parameter is
137 // GeomAPI_Shape. It is important to use the realization of the isEqual method from
138 // GeomAPI_Vertex class
139 aShapeIsResult = aShapePtr.get() != NULL && aShapePtr->isEqual(theShape);
142 AttributePtr aPntAttr;
143 if (!aShapeIsResult) {
144 TopoDS_Shape aTDSShape = theShape->impl<TopoDS_Shape>();
145 aPntAttr = PartSet_Tools::findAttributeBy2dPoint(theSelectedObject, aTDSShape, mySketch);
147 // this is an alternative, whether the attribute should be set or object in the attribute
148 // the first check is the attribute because the object already exist
149 // the object is set only if there is no selected attribute
150 // test case is - preselection for distance operation, which contains two points selected on lines
152 aRefAttr->setAttr(aPntAttr);
154 aRefAttr->setObject(theSelectedObject);