1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
3 // File: Model_ResultValidators.cpp
4 // Created: 27 Feb 2015
5 // Author: Natalia ERMOLAEVA
7 #include "SketchPlugin_ExternalValidator.h"
8 #include "SketchPlugin_Feature.h"
10 #include <ModelAPI_Session.h>
11 #include <ModelAPI_Result.h>
12 #include <ModelAPI_Tools.h>
13 #include <ModelAPI_AttributeRefAttr.h>
15 bool SketchPlugin_ExternalValidator::isValid(const AttributePtr& theAttribute,
16 const std::list<std::string>& theArguments,
17 std::string& theError) const
19 if (theArguments.size() != 1)
22 // ask whether the feature of the attribute is external
23 bool isAttributeExternal = isExternalAttribute(theAttribute);
25 // ask whether the feature of the attribute by parameter identifier is external
26 std::string aFrontArgument = theArguments.front();
27 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theAttribute->owner());
28 bool isParameterExternal = isExternalAttribute(aFeature->attribute(aFrontArgument));
30 // it is not possible that both features, attribute and attribute in parameter, are external
31 if (isAttributeExternal && isParameterExternal) {
32 theError = "Both features, attribute and attribute in parameter, are external.";
38 bool SketchPlugin_ExternalValidator::isExternalAttribute(const AttributePtr& theAttribute) const
40 bool isExternal = false;
41 AttributeRefAttrPtr anAttribute = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
43 if (anAttribute.get() != NULL) {
44 FeaturePtr anArgumentFeature = ModelAPI_Feature::feature(anAttribute->object());
45 if (anArgumentFeature.get() != NULL) {
46 std::shared_ptr<SketchPlugin_Feature> aSketchFeature =
47 std::dynamic_pointer_cast<SketchPlugin_Feature>(anArgumentFeature);
48 if (aSketchFeature.get() != NULL) {
49 isExternal = aSketchFeature->isExternal();