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>
15 #include <PartSet_Tools.h>
16 #include <SketchPlugin_Feature.h>
18 #include <SketchPlugin_ConstraintRigid.h>
20 #include <XGUI_Workshop.h>
22 PartSet_WidgetShapeSelector::PartSet_WidgetShapeSelector(QWidget* theParent,
23 ModuleBase_IWorkshop* theWorkshop,
24 const Config_WidgetAPI* theData,
25 const std::string& theParentId)
26 : ModuleBase_WidgetShapeSelector(theParent, theWorkshop, theData, theParentId)
30 bool PartSet_WidgetShapeSelector::setObject(ObjectPtr theSelectedObject, GeomShapePtr theShape)
32 ObjectPtr aSelectedObject = theSelectedObject;
33 GeomShapePtr aShape = theShape;
35 FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(aSelectedObject);
36 if (aSelectedFeature == myFeature) // In order to avoid selection of the same object
38 std::shared_ptr<SketchPlugin_Feature> aSPFeature =
39 std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
40 if (aSPFeature.get() == NULL && aShape.get() != NULL && !aShape->isNull()) {
41 aSelectedObject = PartSet_Tools::findFixedObjectByExternal(theShape->impl<TopoDS_Shape>(),
42 theSelectedObject, mySketch);
43 if (!aSelectedObject.get()) {
44 // Processing of external (non-sketch) object
45 aSelectedObject = PartSet_Tools::createFixedObjectByExternal(theShape->impl<TopoDS_Shape>(),
46 theSelectedObject, mySketch);
47 if (aSelectedObject.get())
48 myExternalObject = aSelectedObject;
51 // Processing of sketch object
52 DataPtr aData = myFeature->data();
54 AttributePtr aAttr = aData->attribute(attributeID());
55 AttributeRefAttrPtr aRefAttr =
56 std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aAttr);
58 // it is possible that the point feature is selected. It should be used itself
59 // instead of searching an attribute for the shape
60 bool aShapeIsResult = false;
61 /*ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theSelectedObject);
62 if (aResult.get() != NULL) {
63 GeomShapePtr aShapePtr = aResult->shape();
64 // it is important to call isEqual of the shape of result.
65 // It is a GeomAPI_Vertex shape for the point. The shape of the parameter is
66 // GeomAPI_Shape. It is important to use the realization of the isEqual method from
67 // GeomAPI_Vertex class
68 aShapeIsResult = aShapePtr.get() != NULL && aShapePtr->isEqual(theShape);
71 AttributePtr aPntAttr;
72 if (!aShapeIsResult) {
73 TopoDS_Shape aTDSShape = aShape->impl<TopoDS_Shape>();
74 aPntAttr = PartSet_Tools::findAttributeBy2dPoint(aSelectedObject, aTDSShape, mySketch);
76 // this is an alternative, whether the attribute should be set or object in the attribute
77 // the first check is the attribute because the object already exist
78 // the object is set only if there is no selected attribute
79 // test case is - preselection for distance operation, which contains two points selected on lines
81 aRefAttr->setAttr(aPntAttr);
82 else if (aSelectedObject)
83 aRefAttr->setObject(aSelectedObject);
88 return ModuleBase_WidgetShapeSelector::setObject(aSelectedObject, aShape);
91 //********************************************************************
92 void PartSet_WidgetShapeSelector::restoreAttributeValue(const bool theValid)
94 ModuleBase_WidgetShapeSelector::restoreAttributeValue(theValid);
98 //********************************************************************
99 void PartSet_WidgetShapeSelector::removeExternal()
101 if (myExternalObject.get()) {
102 DocumentPtr aDoc = myExternalObject->document();
103 FeaturePtr aFeature = ModelAPI_Feature::feature(myExternalObject);
104 if (aFeature.get() != NULL) {
105 QObjectPtrList anObjects;
106 anObjects.append(aFeature);
107 // the external feature should be removed with all references, sketch feature should be ignored
108 std::set<FeaturePtr> anIgnoredFeatures;
109 anIgnoredFeatures.insert(sketch());
110 XGUI_Workshop::deleteFeatures(anObjects, anIgnoredFeatures);
112 myExternalObject = ObjectPtr();