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 <Events_InfoMessage.h>
12 #include <ModelAPI_Session.h>
13 #include <ModelAPI_Result.h>
14 #include <ModelAPI_Tools.h>
15 #include <ModelAPI_AttributeRefAttr.h>
17 bool SketchPlugin_ExternalValidator::isValid(const AttributePtr& theAttribute,
18 const std::list<std::string>& theArguments,
19 Events_InfoMessage& theError) const
21 if (theArguments.size() != 1)
24 // ask whether the feature of the attribute is external
25 bool isAttributeExternal = isExternalAttribute(theAttribute);
27 // ask whether the feature of the attribute by parameter identifier is external
28 std::string aFrontArgument = theArguments.front();
29 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theAttribute->owner());
30 bool isParameterExternal = isExternalAttribute(aFeature->attribute(aFrontArgument));
32 // it is not possible that both features, attribute and attribute in parameter, are external
33 if (isAttributeExternal && isParameterExternal) {
34 theError = "Both features, attribute and attribute in parameter, are external.";
40 bool SketchPlugin_ExternalValidator::isExternalAttribute(const AttributePtr& theAttribute) const
42 bool isExternal = false;
43 AttributeRefAttrPtr anAttribute = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
45 if (anAttribute.get() != NULL) {
46 FeaturePtr anArgumentFeature = ModelAPI_Feature::feature(anAttribute->object());
47 if (anArgumentFeature.get() != NULL) {
48 std::shared_ptr<SketchPlugin_Feature> aSketchFeature =
49 std::dynamic_pointer_cast<SketchPlugin_Feature>(anArgumentFeature);
50 if (aSketchFeature.get() != NULL) {
51 isExternal = aSketchFeature->isExternal();