+
+//********************************************************************
+bool ModuleBase_WidgetMultiSelector::eventFilter(QObject* theObj, QEvent* theEvent)
+{
+ if (theObj == myListControl) {
+ if (theEvent->type() == QEvent::FocusIn)
+ activateSelection(true);
+ }
+ return ModuleBase_ModelWidget::eventFilter(theObj, theEvent);
+}
+
+//********************************************************************
+void ModuleBase_WidgetMultiSelector::onSelectionChanged()
+{
+ ModuleBase_ISelection* aSelection = myWorkshop->selection();
+ NCollection_List<TopoDS_Shape> aSelectedShapes; //, aFilteredShapes;
+ std::list<ObjectPtr> aOwnersList;
+ aSelection->selectedShapes(aSelectedShapes, aOwnersList);
+
+ mySelection.clear();
+ std::list<ObjectPtr>::const_iterator aIt;
+ NCollection_List<TopoDS_Shape>::Iterator aShpIt(aSelectedShapes);
+ GeomShapePtr aShape;
+ for (aIt = aOwnersList.cbegin(); aIt != aOwnersList.cend(); aShpIt.Next(), aIt++) {
+ ResultPtr aResult = boost::dynamic_pointer_cast<ModelAPI_Result>(*aIt);
+ aShape = boost::shared_ptr<GeomAPI_Shape>(new GeomAPI_Shape());
+ aShape->setImpl(new TopoDS_Shape(aShpIt.Value()));
+ mySelection.append(GeomSelection(aResult, aShape));
+ }
+ updateSelectionList();
+ emit valuesChanged();
+}
+
+
+//********************************************************************
+void ModuleBase_WidgetMultiSelector::updateSelectionList()
+{
+ QString aType;
+ if (myTypeCombo->currentText().toLower() == "vertices")
+ aType = "vertex";
+ else if (myTypeCombo->currentText().toLower() == "edges")
+ aType = "edge";
+ else if (myTypeCombo->currentText().toLower() == "faces")
+ aType = "face";
+ else if (myTypeCombo->currentText().toLower() == "solids")
+ aType = "solid";
+
+ myListControl->clear();
+ int i = 1;
+ foreach (GeomSelection aSel, mySelection) {
+ QString aName(aSel.first->data()->name().c_str());
+ aName += ":" + aType + QString("_%1").arg(i);
+ myListControl->addItem(aName);
+ i++;
+ }
+}
+
+
+//********************************************************************
+void ModuleBase_WidgetMultiSelector::filterShapes(const NCollection_List<TopoDS_Shape>& theShapesToFilter,
+ NCollection_List<TopoDS_Shape>& theResult)
+{
+ if(myTypeCombo->count() == 0 || theShapesToFilter.IsEmpty())
+ return;
+ TopAbs_ShapeEnum aReferenceType =
+ ModuleBase_WidgetShapeSelector::shapeType(myTypeCombo->currentText());
+ NCollection_List<TopoDS_Shape>::Iterator anIter(theShapesToFilter);
+ for (; anIter.More(); anIter.Next()) {
+ TopoDS_Shape aShape = anIter.Value();
+ if (aShape.IsNull() || aShape.ShapeType() != aReferenceType)
+ continue;
+ theResult.Append(aShape);
+ }
+}
+
+
+//********************************************************************
+void ModuleBase_WidgetMultiSelector::setCurrentShapeType(const TopAbs_ShapeEnum theShapeType)
+{
+ QString aShapeTypeName;
+ for (int idx = 0; idx < myTypeCombo->count(); ++idx) {
+ aShapeTypeName = myTypeCombo->itemText(idx);
+ TopAbs_ShapeEnum aRefType = ModuleBase_WidgetShapeSelector::shapeType(aShapeTypeName);
+ if(aRefType == theShapeType && idx != myTypeCombo->currentIndex()) {
+ myTypeCombo->setCurrentIndex(idx);
+ break;
+ }
+ }
+}
+
+//********************************************************************
+void ModuleBase_WidgetMultiSelector::activateSelection(bool toActivate)
+{
+ myIsActive = toActivate;
+ if (myIsActive) {
+ connect(myWorkshop, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
+ //onSelectionTypeChanged();
+ } else {
+ disconnect(myWorkshop, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
+ myWorkshop->deactivateSubShapesSelection();
+ }
+}
+
+void ModuleBase_WidgetMultiSelector::activateShapeSelection()
+{
+ QString aNewType = myTypeCombo->currentText();
+ QIntList aList;
+ aList.append(ModuleBase_WidgetShapeSelector::shapeType(aNewType));
+ myWorkshop->activateSubShapesSelection(aList);
+}
+
+//********************************************************************
+void ModuleBase_WidgetMultiSelector::onSelectionTypeChanged()
+{
+ QList<ObjectPtr> anEmptyList;
+ myWorkshop->setSelected(anEmptyList);
+ activateShapeSelection();
+ onSelectionChanged();
+}