#include <ModelAPI_AttributeInteger.h>
#include <ModelAPI_AttributeString.h>
#include <ModelAPI_AttributeSelectionList.h>
+#include <ModelAPI_AttributeIntArray.h>
#include <ModelAPI_ResultGroup.h>
+#include <sstream>
CollectionPlugin_Group::CollectionPlugin_Group()
{
setResult(aGroup);
}
}
+
+// returns name with suffix, not existing in the existing set
+static std::string findName(
+ const std::string theOrigin, int& theSuffix, std::set<std::string>& theExisting)
+{
+ std::string aRes;
+ do {
+ std::ostringstream aName;
+ aName<<theOrigin<<"_"<<theSuffix;
+ aRes = aName.str();
+ theSuffix++;
+ } while(theExisting.count(aRes));
+ theExisting.insert(aRes);
+ return aRes;
+
+}
+
+bool CollectionPlugin_Group::customAction(const std::string& theActionId)
+{
+ if (theActionId == "split") {
+ DocumentPtr aDoc = document();
+ // collect all existing names of features to give unique names
+ std::set<std::string> aFeatNames, aResNames;
+ std::list<FeaturePtr> allFeat = aDoc->allFeatures();
+ std::list<FeaturePtr>::iterator allFeatIter = allFeat.begin();
+ for(; allFeatIter != allFeat.end(); allFeatIter++) {
+ FeaturePtr aFeat = *allFeatIter;
+ if (aFeat->data().get() && aFeat->data()->isValid()) {
+ aFeatNames.insert(aFeat->name());
+ if (aFeat->getKind() == ID() && aFeat->data().get() && aFeat->data()->isValid()) {
+ std::list<ResultPtr>::const_iterator aRess = aFeat->results().cbegin();
+ for(; aRess != aFeat->results().cend(); aRess++) {
+ ResultPtr aRes = *aRess;
+ if (aRes->data().get() && aRes->data()->isValid()) {
+ aResNames.insert(aRes->data()->name());
+ }
+ }
+ }
+ }
+ }
+
+ AttributeSelectionListPtr aList = selectionList(LIST_ID());
+ std::set<int> aRemoved;
+ bool aStay = false; // to indicate that the good attribute found stays in the list
+ int anIndex = 1; // index of the name assigned to group-feature and result
+ // added in the order: 3 2 1 orig=0, so, keep the results to give names later
+ std::list<ObjectPtr> aResults;
+ for(int aNext = aList->size() - 1; aNext >= 0; aNext--) {
+ AttributeSelectionPtr anOldAttr = aList->value(aNext);
+ if (anOldAttr->isInvalid() || !anOldAttr->context().get()) {// remove invalids
+ aRemoved.insert(aNext);
+ continue;
+ }
+ if (!aStay) {
+ aStay = true;
+ continue;
+ }
+ aRemoved.insert(aNext);
+ FeaturePtr aNew = aDoc->addFeature(ID(), false);
+ AttributeSelectionListPtr aNewList = aNew->selectionList(LIST_ID());
+ aNewList->setSelectionType(aList->selectionType());
+ aNewList->append(anOldAttr->contextObject(), anOldAttr->value());
+ aResults.push_front(aNew); // to keep the order
+ }
+ aResults.push_back(data()->owner());
+ // remove all selections except the first
+ aList->remove(aRemoved);
+ // set names
+ if (aResults.size() > 1) { // rename if there are new groups appeared only
+ std::list<ObjectPtr>::iterator aResIter = aResults.begin();
+ for(int aSuffix = 1; aResIter != aResults.end(); aResIter++) {
+ FeaturePtr aFeat = std::dynamic_pointer_cast<ModelAPI_Feature>(*aResIter);
+ aFeat->data()->setName(findName(name(), aSuffix, aFeatNames));
+ if (!aFeat->results().empty() && !results().empty()) {
+ int aResSuf = aSuffix - 1;
+ std::string aResName = findName(firstResult()->data()->name(), aResSuf, aResNames);
+ aFeat->firstResult()->data()->setName(aResName);
+ // set the same color of result as in origin
+ if (firstResult()->data()->attribute(ModelAPI_Result::COLOR_ID()).get()) {
+ AttributeIntArrayPtr aSourceColor =
+ firstResult()->data()->intArray(ModelAPI_Result::COLOR_ID());
+ if (aSourceColor.get() && aSourceColor->size()) {
+ AttributeIntArrayPtr aDestColor =
+ aFeat->firstResult()->data()->intArray(ModelAPI_Result::COLOR_ID());
+ aDestColor->setSize(aSourceColor->size());
+ for(int a = 0; a < aSourceColor->size(); a++)
+ aDestColor->setValue(a, aSourceColor->value(a));
+ }
+ }
+ }
+ }
+ // remove also filters if split performed
+ FiltersFeaturePtr aFilters = aList->filters();
+ if (aFilters.get()) {
+ std::list<std::string> aFiltersList = aFilters->filters();
+ std::list<std::string>::iterator aFilterName = aFiltersList.begin();
+ for(; aFilterName != aFiltersList.end(); aFilterName++) {
+ aFilters->removeFilter(*aFilterName);
+ }
+ }
+ }
+ }
+ return true;
+}