1 // Copyright (C) 2014-2017 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or
18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
21 #include "GeomValidators_FeatureKind.h"
23 #include <Events_InfoMessage.h>
25 #include <ModelAPI_AttributeSelectionList.h>
26 #include <ModelAPI_AttributeRefList.h>
27 #include <ModelAPI_AttributeRefAttr.h>
28 #include <ModelAPI_AttributeReference.h>
29 #include <ModelAPI_Object.h>
31 #define DEBUG_EXTRUSION_INVALID_SKETCH
32 #ifdef DEBUG_EXTRUSION_INVALID_SKETCH
33 #include <ModelAPI_CompositeFeature.h>
36 bool GeomValidators_FeatureKind::isValid(const AttributePtr& theAttribute,
37 const std::list<std::string>& theArguments,
38 Events_InfoMessage& theError) const
40 bool isSketchEntities = true;
41 std::set<std::string> anEntityKinds;
42 std::string anEntityKindsStr;
43 std::list<std::string>::const_iterator anIt = theArguments.begin(), aLast = theArguments.end();
44 for (; anIt != aLast; anIt++) {
45 anEntityKinds.insert(*anIt);
46 if (!anEntityKindsStr.empty())
47 anEntityKindsStr += ", ";
48 anEntityKindsStr += *anIt;
51 std::string anAttributeType = theAttribute->attributeType();
52 if (anAttributeType == ModelAPI_AttributeSelectionList::typeId()) {
53 AttributeSelectionListPtr aSelectionListAttr =
54 std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(theAttribute);
55 // all context objects should be sketch entities
56 for (int i = 0, aSize = aSelectionListAttr->size(); i < aSize && isSketchEntities; i++) {
57 AttributeSelectionPtr aSelectAttr = aSelectionListAttr->value(i);
58 ObjectPtr anObject = aSelectAttr->context();
59 // a context of the selection attribute is a feature result. It can be a case when the result
60 // of the feature is null, e.g. the feature is modified and has not been executed yet.
61 // The validator returns an invalid result here. The case is an extrusion built on a sketch
62 // feature. A new sketch element creation leads to an empty result.
64 isSketchEntities = false;
66 FeaturePtr aFeature = ModelAPI_Feature::feature(anObject);
67 isSketchEntities = anEntityKinds.find(aFeature->getKind()) != anEntityKinds.end();
68 #ifdef DEBUG_EXTRUSION_INVALID_SKETCH
69 CompositeFeaturePtr aComp = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aFeature);
70 if (aComp.get() && aComp->numberOfSubs() == 1)
76 if (anAttributeType == ModelAPI_AttributeSelection::typeId()) {
77 AttributeSelectionPtr aSelectAttr =
78 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(theAttribute);
79 ObjectPtr anObject = aSelectAttr->context();
80 // a context of the selection attribute is a feature result. It can be a case when the result
81 // of the feature is null, e.g. the feature is modified and has not been executed yet.
82 // The validator returns an invalid result here. The case is an extrusion built on a sketch
83 // feature. A new sketch element creation leads to an empty result.
85 isSketchEntities = false;
87 FeaturePtr aFeature = ModelAPI_Feature::feature(anObject);
88 isSketchEntities = anEntityKinds.find(aFeature->getKind()) != anEntityKinds.end();
91 if (anAttributeType == ModelAPI_AttributeRefList::typeId()) {
92 AttributeRefListPtr aRefListAttr =
93 std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(theAttribute);
94 // all context objects should be sketch entities
95 for (int i = 0, aSize = aRefListAttr->size(); i < aSize && isSketchEntities; i++) {
96 ObjectPtr anObject = aRefListAttr->object(i);
97 // a context of the selection attribute is a feature result. It can be a case when the result
98 // of the feature is null, e.g. the feature is modified and has not been executed yet.
99 // The validator returns an invalid result here. The case is an extrusion built on a sketch
100 // feature. A new sketch element creation leads to an empty result.
102 isSketchEntities = false;
104 FeaturePtr aFeature = ModelAPI_Feature::feature(anObject);
105 isSketchEntities = anEntityKinds.find(aFeature->getKind()) != anEntityKinds.end();
109 if (anAttributeType == ModelAPI_AttributeRefAttr::typeId()) {
110 std::shared_ptr<ModelAPI_AttributeRefAttr> aRef =
111 std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
112 isSketchEntities = false;
113 if (aRef->isObject()) {
114 ObjectPtr anObject = aRef->object();
115 if (anObject.get() != NULL) {
116 FeaturePtr aFeature = ModelAPI_Feature::feature(anObject);
117 if (aFeature.get() != NULL)
118 isSketchEntities = anEntityKinds.find(aFeature->getKind()) != anEntityKinds.end();
122 if (anAttributeType == ModelAPI_AttributeReference::typeId()) {
123 AttributeReferencePtr aRefAttr =
124 std::dynamic_pointer_cast<ModelAPI_AttributeReference>(theAttribute);
125 ObjectPtr anObject = aRefAttr->value();
126 // a context of the selection attribute is a feature result. It can be a case when the result
127 // of the feature is null, e.g. the feature is modified and has not been executed yet.
128 // The validator returns an invalid result here. The case is an extrusion built on a sketch
129 // feature. A new sketch element creation leads to an empty result.
131 isSketchEntities = false;
133 FeaturePtr aFeature = ModelAPI_Feature::feature(anObject);
134 isSketchEntities = anEntityKinds.find(aFeature->getKind()) != anEntityKinds.end();
137 if (!isSketchEntities) {
138 theError = "It refers to feature, which kind is not in the list: " + anEntityKindsStr;
141 return isSketchEntities;