#include <list>
#include <map>
#include <iostream>
+#include <sstream>
#include <Events_Loop.h>
#include <ModelAPI_Events.h>
CompositeFeaturePtr compositeOwner(const FeaturePtr& theFeature)
{
- if (theFeature.get() && theFeature->data()->isValid()) {
+ if (theFeature.get() && theFeature->data() && theFeature->data()->isValid()) {
const std::set<std::shared_ptr<ModelAPI_Attribute> >& aRefs = theFeature->data()->refsToMe();
std::set<std::shared_ptr<ModelAPI_Attribute> >::const_iterator aRefIter = aRefs.begin();
for(; aRefIter != aRefs.end(); aRefIter++) {
return ModelAPI_Tools::removeFeatures(aFeatures, false);
}
+//***********************************************************************
bool removeFeatures(const std::set<FeaturePtr>& theFeatures,
const bool theFlushRedisplay)
{
return true;
}
+//***********************************************************************
// Fills the references list by all references of the feature from the references map.
// This is a recusive method to find references by next found feature in the map of references.
// \param theFeature a feature to find references
}
}
+std::pair<std::string, bool> getDefaultName(
+ const std::shared_ptr<ModelAPI_Result>& theResult,
+ const int theResultIndex)
+{
+ typedef std::list< std::pair < std::string, std::list<ObjectPtr> > > ListOfReferences;
+
+ SessionPtr aSession = ModelAPI_Session::get();
+ FeaturePtr anOwner = ModelAPI_Feature::feature(theResult->data()->owner());
+
+ ResultCompSolidPtr aCompSolidRes = compSolidOwner(theResult);
+ if (aCompSolidRes) {
+ // names of sub-solids in CompSolid should be default (for example,
+ // result of boolean operation 'Boolean_1_1' is a CompSolid which is renamed to 'MyBOOL',
+ // however, sub-elements of 'MyBOOL' should be named 'Boolean_1_1_1', 'Boolean_1_1_2' etc.)
+ std::ostringstream aDefaultName;
+ aDefaultName << anOwner->name();
+ // compute default name of CompSolid (name of feature + index of CompSolid's result)
+ int aCompSolidResultIndex = 0;
+ const std::list<ResultPtr>& aResults = anOwner->results();
+ for (std::list<ResultPtr>::const_iterator anIt = aResults.begin();
+ anIt != aResults.end(); ++anIt, ++aCompSolidResultIndex)
+ if (aCompSolidRes == *anIt)
+ break;
+ aDefaultName << "_" << (aCompSolidResultIndex + 1) << "_" << (theResultIndex + 1);
+ return std::pair<std::string, bool>(aDefaultName.str(), false);
+ }
+
+ DataPtr aData = anOwner->data();
+
+ ListOfReferences aReferences;
+ aData->referencesToObjects(aReferences);
+
+ // find first result with user-defined name
+ ListOfReferences::const_iterator aFoundRef = aReferences.end();
+ for (ListOfReferences::const_iterator aRefIt = aReferences.begin();
+ aRefIt != aReferences.end(); ++aRefIt) {
+ bool isConcealed = aSession->validators()->isConcealed(anOwner->getKind(), aRefIt->first);
+ bool isMainArg = isConcealed &&
+ aSession->validators()->isMainArgument(anOwner->getKind(), aRefIt->first);
+ if (isConcealed) {
+ // check the referred object is a Body
+ // (for example, ExtrusionCut has a sketch as a first attribute which is concealing)
+ bool isBody = aRefIt->second.size() > 1 || (aRefIt->second.size() == 1 &&
+ aRefIt->second.front()->groupName() == ModelAPI_ResultBody::group());
+ if (isBody && (isMainArg || aFoundRef == aReferences.end() ||
+ aData->isPrecedingAttribute(aRefIt->first, aFoundRef->first)))
+ aFoundRef = aRefIt;
+
+ if (isMainArg)
+ break;
+ }
+ }
+
+ // find an object which is concealed by theResult
+ if (aFoundRef != aReferences.end() && !aFoundRef->second.empty()) {
+ // store number of references for each object
+ std::map<ResultPtr, int> aNbRefToObject;
+ // search the object by result index
+ std::list<ObjectPtr>::const_iterator anObjIt = aFoundRef->second.begin();
+ int aResultIndex = theResultIndex;
+ while (--aResultIndex >= 0) {
+ ResultPtr aCurRes = std::dynamic_pointer_cast<ModelAPI_Result>(*anObjIt);
+ ResultCompSolidPtr aParentCompSolid = ModelAPI_Tools::compSolidOwner(aCurRes);
+ if (aParentCompSolid)
+ aCurRes = aParentCompSolid;
+ if (aNbRefToObject.find(aCurRes) == aNbRefToObject.end())
+ aNbRefToObject[aCurRes] = 1;
+ else
+ aNbRefToObject[aCurRes] += 1;
+
+ ++anObjIt;
+ if (anObjIt == aFoundRef->second.end()) {
+ anObjIt = aFoundRef->second.begin();
+ break;
+ }
+ }
+ // check the result is a Body
+ if ((*anObjIt)->groupName() == ModelAPI_ResultBody::group()) {
+ // check the result is part of CompSolid
+ ResultPtr anObjRes = std::dynamic_pointer_cast<ModelAPI_Result>(*anObjIt);
+ ResultCompSolidPtr aParentCompSolid = ModelAPI_Tools::compSolidOwner(anObjRes);
+ if (aParentCompSolid)
+ anObjRes = aParentCompSolid;
+
+ // return name of reference result only if it has been renamed by the user,
+ // in other case compose a default name
+ if (anObjRes->data()->hasUserDefinedName()) {
+ std::stringstream aName;
+ aName << anObjRes->data()->name();
+ std::map<ResultPtr, int>::iterator aFound = aNbRefToObject.find(anObjRes);
+ if (aFound != aNbRefToObject.end()) {
+ // to generate unique name, add suffix if there are several results
+ // referring to the same shape
+ aName << "_" << aFound->second + 1;
+ }
+ return std::pair<std::string, bool>(aName.str(), true);
+ }
+ }
+ }
+
+ // compose default name by the name of the feature and the index of result
+ std::stringstream aDefaultName;
+ aDefaultName << anOwner->name();
+ // if there are several results (issue #899: any number of result),
+ // add unique prefix starting from second
+ if (theResultIndex > 0 || theResult->groupName() == ModelAPI_ResultBody::group())
+ aDefaultName << "_" << theResultIndex + 1;
+ return std::pair<std::string, bool>(aDefaultName.str(), false);
+}
+
} // namespace ModelAPI_Tools
