+
+bool PartSet_RigidValidator::isValid(const ModuleBase_ISelection* theSelection) const
+{
+ int aCount = shapesNbLines(theSelection);
+ return (aCount > 0) && (aCount < 2);
+}
+
+bool PartSet_DifferentObjectsValidator::isValid(const FeaturePtr& theFeature,
+ const std::list<std::string>& theArguments,
+ const ObjectPtr& theObject) const
+{
+ // Check RefAttr attributes
+ std::list<std::shared_ptr<ModelAPI_Attribute> > anAttrs =
+ theFeature->data()->attributes(ModelAPI_AttributeRefAttr::type());
+ if (anAttrs.size() > 0) {
+ std::list<std::shared_ptr<ModelAPI_Attribute> >::iterator anAttr = anAttrs.begin();
+ for(; anAttr != anAttrs.end(); anAttr++) {
+ if (*anAttr) {
+ std::shared_ptr<ModelAPI_AttributeRefAttr> aRef =
+ std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(*anAttr);
+ // check the object is already presented
+ if (aRef->isObject() && aRef->object() == theObject)
+ return false;
+ }
+ }
+ }
+ // Check selection attributes
+ anAttrs = theFeature->data()->attributes(ModelAPI_AttributeSelection::type());
+ if (anAttrs.size() > 0) {
+ std::list<std::shared_ptr<ModelAPI_Attribute> >::iterator anAttr = anAttrs.begin();
+ for(; anAttr != anAttrs.end(); anAttr++) {
+ if (*anAttr) {
+ std::shared_ptr<ModelAPI_AttributeSelection> aRef =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(*anAttr);
+ // check the object is already presented
+ if (aRef->isInitialized() && aRef->context() == theObject)
+ return false;
+ }
+ }
+ }
+ // Check selection attributes
+ anAttrs = theFeature->data()->attributes(ModelAPI_AttributeReference::type());
+ if (anAttrs.size() > 0) {
+ std::list<std::shared_ptr<ModelAPI_Attribute> >::iterator anAttr = anAttrs.begin();
+ for(; anAttr != anAttrs.end(); anAttr++) {
+ if (*anAttr) {
+ std::shared_ptr<ModelAPI_AttributeReference> aRef =
+ std::dynamic_pointer_cast<ModelAPI_AttributeReference>(*anAttr);
+ // check the object is already presented
+ if (aRef->isInitialized() && aRef->value() == theObject)
+ return false;
+ }
+ }
+ }
+ return true;
+}
+
+bool PartSet_DifferentObjectsValidator::isValid(const FeaturePtr& theFeature,
+ const std::list<std::string>& theArguments,
+ const AttributePtr& theAttribute) const
+{
+ // not implemented
+ return true;
+}
+
+bool PartSet_DifferentObjectsValidator::isValid(const AttributePtr& theAttribute,
+ const std::list<std::string>& theArguments) const
+{
+ // not implemented
+ return true;
+}