#include "FiltersPlugin_Selection.h"
-#include <ModelAPI_Session.h>
#include <ModelAPI_AttributeBoolean.h>
#include <ModelAPI_AttributeSelectionList.h>
+#include <ModelAPI_FiltersFactory.h>
+#include <ModelAPI_Session.h>
+#include <sstream>
// identifier of the reverse flag of a filter
static const std::string kReverseAttrID("");
-void FiltersPlugin_Selection::addFilter(const std::string theFilterID)
+std::string FiltersPlugin_Selection::addFilter(const std::string theFilterID)
{
ModelAPI_FiltersFactory* aFactory = ModelAPI_Session::get()->filters();
FilterPtr aFilter = aFactory->filter(theFilterID);
+
+ std::string aFilterID = theFilterID;
+ if (aFilter->isMultiple()) { // check that there is already such filter, so, increment ID
+ std::list<std::string> aFilters;
+ data()->allGroups(aFilters);
+ for(int anID = 0; true; anID++) {
+ if (anID != 0) {
+ std::ostringstream aStream;
+ aStream<<"_"<<anID<<"_"<<theFilterID;
+ aFilterID = aStream.str();
+ }
+ std::list<std::string>::iterator aFiltersIDs = aFilters.begin();
+ for(; aFiltersIDs != aFilters.end(); aFiltersIDs++) {
+ if (*aFiltersIDs == aFilterID)
+ break;
+ }
+ if (aFiltersIDs == aFilters.end())
+ break;
+ }
+ }
+
if (aFilter.get()) {
std::shared_ptr<ModelAPI_AttributeBoolean> aBool =
std::dynamic_pointer_cast<ModelAPI_AttributeBoolean>(data()->addFloatingAttribute(
- kReverseAttrID, ModelAPI_AttributeBoolean::typeId(), theFilterID));
+ kReverseAttrID, ModelAPI_AttributeBoolean::typeId(), aFilterID));
aBool->setValue(false); // not reversed by default
// to add attributes related to the filter
ModelAPI_FiltersArgs anArgs;
anArgs.setFeature(std::dynamic_pointer_cast<ModelAPI_FiltersFeature>(data()->owner()));
- anArgs.setFilter(theFilterID);
+ anArgs.setFilter(aFilterID);
aFilter->initAttributes(anArgs);
}
+ return aFilterID;
}
void FiltersPlugin_Selection::removeFilter(const std::string theFilterID)
{
std::string anAttrID = theFilterID + kFilterSeparator + kReverseAttrID;
std::shared_ptr<ModelAPI_AttributeBoolean> aBool = boolean(anAttrID);
- return aBool->value();
+ if (aBool.get())
+ return aBool->value();
+ return false;
}
std::list<AttributePtr> FiltersPlugin_Selection::filterArgs(const std::string theFilterID) const
void FiltersPlugin_Selection::setAttribute(const AttributePtr& theAttr)
{
- if (myBase != theAttr) { // clear all filters if the attribute is changed or defined a new
- std::list<std::string> aFilters;
- data()->allGroups(aFilters);
- std::list<std::string>::iterator aFIter = aFilters.begin();
- for(; aFIter != aFilters.end(); aFIter++) {
- data()->removeAttributes(*aFIter);
- }
- }
myBase = theAttr;
if (myBase.get()) { // check that the type of sub-elements is supported by all existing filters
std::shared_ptr<ModelAPI_AttributeSelectionList> aSelList =
{
return myBase;
}
+
+void FiltersPlugin_Selection::initAttributes()
+{
+ ModelAPI_FiltersFactory* aFactory = ModelAPI_Session::get()->filters();
+ std::list<std::string> aFilters;
+ data()->allGroups(aFilters);
+ for(std::list<std::string>::iterator aFIt = aFilters.begin(); aFIt != aFilters.end(); aFIt++) {
+ FilterPtr aFilter = aFactory->filter(*aFIt);
+ if (aFilter.get()) {
+ std::shared_ptr<ModelAPI_AttributeBoolean> aBool =
+ std::dynamic_pointer_cast<ModelAPI_AttributeBoolean>(data()->addFloatingAttribute(
+ kReverseAttrID, ModelAPI_AttributeBoolean::typeId(), *aFIt));
+ if (!aBool->isInitialized())
+ aBool->setValue(false); // not reversed by default
+ ModelAPI_FiltersArgs anArgs;
+ anArgs.setFeature(std::dynamic_pointer_cast<ModelAPI_FiltersFeature>(data()->owner()));
+ anArgs.setFilter(*aFIt);
+ aFilter->initAttributes(anArgs);
+ }
+ }
+}