- bool anEnabled = false;
- ModuleBase_Operation* anOperation = getCurrentOperation();
-
- bool isActiveSketch = PartSet_SketcherMgr::isSketchOperation(anOperation) ||
- PartSet_SketcherMgr::isNestedSketchOperation(anOperation);
- if (!isActiveSketch)
- return anEnabled;
-
- QObjectPtrList anObjects;
- // 1. change auxiliary type of a created feature
- if (PartSet_SketcherMgr::isNestedCreateOperation(anOperation) &&
- PartSet_SketcherMgr::isEntityOperation(anOperation) ) {
- anObjects.append(anOperation->feature());
- }
- else {
- /// The operation should not be aborted here, because the method does not changed
- /// the auxilliary state, but checks the possibility to perform this
- ///if (PartSet_SketcherMgr::isNestedSketchOperation(anOperation))
- /// anOperation->abort();
- // 2. change auxiliary type of selected sketch entities
- ModuleBase_ISelection* aSelection = myModule->workshop()->selection();
- anObjects = aSelection->selectedPresentations();
- }
- anEnabled = anObjects.size() > 0;
-
- bool isNotAuxiliaryFound = false;
- if (anObjects.size() > 0) {
- QObjectPtrList::const_iterator anIt = anObjects.begin(), aLast = anObjects.end();
- for (; anIt != aLast && !isNotAuxiliaryFound; anIt++) {
- FeaturePtr aFeature = ModelAPI_Feature::feature(*anIt);
- if (aFeature.get() != NULL) {
- std::shared_ptr<SketchPlugin_Feature> aSketchFeature =
- std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
- if (aSketchFeature.get() != NULL) {
- std::string anAttribute = SketchPlugin_SketchEntity::AUXILIARY_ID();
-
- std::shared_ptr<ModelAPI_AttributeBoolean> anAuxiliaryAttr =
- std::dynamic_pointer_cast<ModelAPI_AttributeBoolean>(aSketchFeature->data()->attribute(anAttribute));
- if (anAuxiliaryAttr)
- isNotAuxiliaryFound = !anAuxiliaryAttr->value();
- }
- }
- }
- }
- theValue = anObjects.size() && !isNotAuxiliaryFound;
- return anEnabled;