-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File: ModuleBase_WidgetSelector.h
-// Created: 19 June 2015
-// Author: Natalia ERMOLAEVA
+// Copyright (C) 2014-2022 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
#include <ModuleBase_WidgetSelector.h>
+#include <ModuleBase_Events.h>
+#include <ModuleBase_IModule.h>
#include <ModuleBase_ISelection.h>
+#include <ModuleBase_ISelectionActivate.h>
#include <ModuleBase_IWorkshop.h>
+#include <ModuleBase_Operation.h>
+#include <ModuleBase_OperationDescription.h>
+#include <ModuleBase_ResultPrs.h>
+#include <ModuleBase_Tools.h>
+#include <ModuleBase_ViewerPrs.h>
+#include <ModuleBase_WidgetFactory.h>
+
+#include <ModelAPI_AttributeSelection.h>
+#include <ModelAPI_AttributeSelectionList.h>
+#include <ModelAPI_Events.h>
+#include <ModelAPI_ResultConstruction.h>
+#include <ModelAPI_ResultGroup.h>
+
+#include <Config_WidgetAPI.h>
+
+#include <TopoDS_Iterator.hxx>
+
+// Get object from group
+// Return true if find object
+static bool getObjectFromGroup(ObjectPtr& theObject, GeomShapePtr& theShape);
ModuleBase_WidgetSelector::ModuleBase_WidgetSelector(QWidget* theParent,
ModuleBase_IWorkshop* theWorkshop,
- const Config_WidgetAPI* theData,
- const std::string& theParentId)
- : ModuleBase_WidgetValidated(theParent, theData, theParentId),
- myWorkshop(theWorkshop)
+ const Config_WidgetAPI* theData)
+: ModuleBase_WidgetValidated(theParent, theWorkshop, theData),
+myIsPointsFiltering(true)
{
+ QString aFiltering = QString::fromStdString(theData->getProperty("filter_points"));
+ if (aFiltering.toLower() == "false")
+ myIsPointsFiltering = false;
}
//********************************************************************
{
}
-//TODO: nds stabilization hotfix
-void ModuleBase_WidgetSelector::disconnectSignals()
-{
- disconnect(myWorkshop, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
-}
-
//********************************************************************
-void ModuleBase_WidgetSelector::getGeomSelection(const ModuleBase_ViewerPrs& thePrs,
+void ModuleBase_WidgetSelector::getGeomSelection(const ModuleBase_ViewerPrsPtr& thePrs,
ObjectPtr& theObject,
GeomShapePtr& theShape)
{
ModuleBase_ISelection* aSelection = myWorkshop->selection();
theObject = aSelection->getResult(thePrs);
+ if (!theObject.get())
+ theObject = thePrs->object();
theShape = aSelection->getShape(thePrs);
+
+ FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
+ while (aFeature && aFeature->lastResult()->groupName() == ModelAPI_ResultGroup::group()) {
+ if (!getObjectFromGroup(theObject, theShape))
+ break;
+ aFeature = ModelAPI_Feature::feature(theObject);
+
+ thePrs->setObject(theObject);
+ }
}
//********************************************************************
-void ModuleBase_WidgetSelector::onSelectionChanged()
+bool ModuleBase_WidgetSelector::processSelection()
{
- clearAttribute();
+ QList<ModuleBase_ViewerPrsPtr> aSelected = getFilteredSelected();
+ // equal vertices should not be used here
+ if (myIsPointsFiltering)
+ ModuleBase_ISelection::filterSelectionOnEqualPoints(aSelected);
+
+ bool isDone = setSelection(aSelected, true/*false*/);
+ updateOnSelectionChanged(isDone);
- QList<ModuleBase_ViewerPrs> aSelected = myWorkshop->selection()->getSelected(
- ModuleBase_ISelection::AllControls);
- setSelection(aSelected);
+ return isDone;
+}
+//********************************************************************
+void ModuleBase_WidgetSelector::updateOnSelectionChanged(const bool theDone)
+{
+ // "false" flag should be used here, it connects to the #26658 OCC bug, when the user click in
+ // the same place repeatedly without mouse moved. In the case validation by filters is not
+ // perfromed, so an invalid object is selected. E.g. distance constraint, selection of a point.
+ // the 3rd click in the same point allow using this point.
emit valuesChanged();
// the updateObject method should be called to flush the updated sigal. The workshop listens it,
// calls validators for the feature and, as a result, updates the Apply button state.
updateObject(myFeature);
- updateFocus();
+ // we need to forget about previous validation result as the current selection can influence on it
+ clearValidatedCash();
+
+ if (theDone)
+ updateFocus();
}
//********************************************************************
-bool ModuleBase_WidgetSelector::acceptSubShape(const TopoDS_Shape& theShape) const
+QIntList ModuleBase_WidgetSelector::getShapeTypes() const
{
- bool aValid = true;
- if (theShape.IsNull()) {
- aValid = true; // do not check the shape type if the shape is empty
- // extrusion uses a sketch object selectected in Object browser
+ QIntList aShapeTypes = shapeTypes();
+ // this type should be mentioned in XML, poor selection otherwise
+ if (/*aShapeTypes.contains(TopAbs_SOLID) ||*/
+ aShapeTypes.contains(ModuleBase_ResultPrs::Sel_Result/*TopAbs_SHAPE*/)) {
+ // it should be selectable for both, "solids" and "objects" types
+ aShapeTypes.append(TopAbs_COMPSOLID);
}
- else {
- aValid = false;
- TopAbs_ShapeEnum aShapeType = theShape.ShapeType();
- QIntList aShapeTypes = getShapeTypes();
-
- QIntList::const_iterator anIt = aShapeTypes.begin(), aLast = aShapeTypes.end();
- for (; anIt != aLast; anIt++) {
- if (aShapeType == *anIt)
- aValid = true;
+ return aShapeTypes;
+}
+
+//********************************************************************
+QList<ModuleBase_ViewerPrsPtr> ModuleBase_WidgetSelector::getAttributeSelection() const
+{
+ return QList<ModuleBase_ViewerPrsPtr>();
+}
+
+//********************************************************************
+bool ModuleBase_WidgetSelector::acceptSubShape(const GeomShapePtr& theShape,
+ const ResultPtr& theResult) const
+{
+ bool aValid = false;
+
+ GeomShapePtr aShape = theShape;
+
+ QIntList aShapeTypes = getShapeTypes();
+ if (aShapeTypes.empty()) {
+ aValid = true;
+ return aValid;
+ }
+ // when the SHAPE type is provided by XML as Object, the whole result shape should be selected.
+ //if (!aShape.get() && aShapeTypes.contains(ModuleBase_ResultPrs::Sel_Result)) {
+ // In case of selection of a feature aShape could be not NULL, but result has to be selected
+ if (aShapeTypes.contains(ModuleBase_ResultPrs::Sel_Result)) {
+ aValid = true;
+ return aValid;
+ }
+
+ if (!aShape.get() && theResult.get()) {
+ if (theResult.get())
+ aShape = theResult->shape();
+ }
+ TopAbs_ShapeEnum aShapeType = TopAbs_SHAPE;
+ if (aShape.get()) {
+ // Check that the selection corresponds to selection type
+ TopoDS_Shape aTopoShape = aShape->impl<TopoDS_Shape>();
+ if (!aTopoShape.IsNull()) {
+ aShapeType = aTopoShape.ShapeType();
+ // for compounds check sub-shapes: it may be compound of needed type:
+ // Booleans may produce compounds of Solids
+ if (aShapeType == TopAbs_COMPOUND) {
+ aShapeType = ModuleBase_Tools::getCompoundSubType(aTopoShape);
+ }
+ }
+ }
+
+ QIntList::const_iterator anIt = aShapeTypes.begin(), aLast = aShapeTypes.end();
+ for (; anIt != aLast && !aValid; anIt++) {
+ TopAbs_ShapeEnum aCurrentShapeType = (TopAbs_ShapeEnum)*anIt;
+ if (aShapeType == aCurrentShapeType)
+ aValid = true;
+ else if (aCurrentShapeType == TopAbs_FACE) {
+ // try to process the construction shape only if there is no a selected shape in the viewer
+ if (!theShape.get() && theResult.get()) {
+ ResultConstructionPtr aCResult =
+ std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(theResult);
+ aValid = aCResult.get() && aCResult->facesNum() > 0;
+ }
}
}
return aValid;
}
//********************************************************************
-void ModuleBase_WidgetSelector::activateSelection(bool toActivate)
+void ModuleBase_WidgetSelector::selectionModes(int& theModuleSelectionModes, QIntList& theModes)
+{
+ theModuleSelectionModes = -1;
+ theModes.append(getShapeTypes());
+}
+
+//********************************************************************
+void ModuleBase_WidgetSelector::updateSelectionModesAndFilters(bool toActivate)
{
updateSelectionName();
- if (toActivate) {
- myWorkshop->activateSubShapesSelection(getShapeTypes());
- } else {
- myWorkshop->deactivateSubShapesSelection();
- }
+ myWorkshop->selectionActivate()->updateSelectionFilters();
+ myWorkshop->selectionActivate()->updateSelectionModes();
+
+ if (!toActivate)
+ clearValidatedCash();
}
//********************************************************************
void ModuleBase_WidgetSelector::activateCustom()
{
- connect(myWorkshop, SIGNAL(selectionChanged()), this,
- SLOT(onSelectionChanged()), Qt::UniqueConnection);
-
- activateSelection(true);
-
// Restore selection in the viewer by the attribute selection list
- myWorkshop->setSelected(getAttributeSelection());
-
- activateFilters(myWorkshop, true);
+ // it should be postponed to have current widget as active to validate restored selection
+ static Events_ID anEvent = Events_Loop::eventByName(EVENT_UPDATE_BY_WIDGET_SELECTION);
+ ModelAPI_EventCreator::get()->sendUpdated(myFeature, anEvent);
}
//********************************************************************
-bool ModuleBase_WidgetSelector::isValidSelectionCustom(const ModuleBase_ViewerPrs& thePrs)
+bool ModuleBase_WidgetSelector::isValidSelectionCustom(const ModuleBase_ViewerPrsPtr& thePrs)
{
GeomShapePtr aShape = myWorkshop->selection()->getShape(thePrs);
- bool aValid = true;
- if (!aShape.get()) {
- ResultPtr aResult = myWorkshop->selection()->getResult(thePrs);
- if (aResult.get())
- aShape = aResult->shape();
- }
- if (aShape.get()) {
- // Check that the selection corresponds to selection type
- TopoDS_Shape aTopoShape = aShape->impl<TopoDS_Shape>();
- aValid = acceptSubShape(aTopoShape);
- }
+ ResultPtr aResult = myWorkshop->selection()->getResult(thePrs);
+ bool aValid = aResult.get();
+ if (!isWholeResultAllowed())
+ aValid = acceptSubShape(aShape, aResult);
+
if (aValid) {
// In order to avoid selection of the same object
- ResultPtr aResult = myWorkshop->selection()->getResult(thePrs);
+ aResult = myWorkshop->selection()->getResult(thePrs);
FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(aResult);
aValid = aSelectedFeature != myFeature;
}
}
//********************************************************************
-bool ModuleBase_WidgetSelector::setSelectionCustom(const ModuleBase_ViewerPrs& thePrs)
+bool ModuleBase_WidgetSelector::setSelectionCustom(const ModuleBase_ViewerPrsPtr& thePrs)
{
ObjectPtr anObject;
GeomShapePtr aShape;
getGeomSelection(thePrs, anObject, aShape);
- setObject(anObject, aShape);
- return true;
+ // the last flag is to be depending on hasObject is called before. To be corrected later
+ return ModuleBase_Tools::setObject(attribute(), anObject, aShape,
+ myWorkshop, myIsInValidate, true);
}
//********************************************************************
void ModuleBase_WidgetSelector::deactivate()
{
- disconnect(myWorkshop, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
- activateSelection(false);
- activateFilters(myWorkshop, false);
+ ModuleBase_WidgetValidated::deactivate();
+ /// clear temporary cash
+ AttributePtr anAttribute = attribute();
+ if (!anAttribute.get())
+ return;
+ std::string aType = anAttribute->attributeType();
+ if (anAttribute->attributeType() == ModelAPI_AttributeSelection::typeId()) {
+ AttributeSelectionPtr aSelectAttr =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(anAttribute);
+ aSelectAttr->removeTemporaryValues();
+ }
+ else if (anAttribute->attributeType() == ModelAPI_AttributeSelectionList::typeId()) {
+ AttributeSelectionListPtr aSelectAttr =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(anAttribute);
+ aSelectAttr->removeTemporaryValues();
+ }
}
+
+//********************************************************************
+bool ModuleBase_WidgetSelector::isWholeResultAllowed() const
+{
+ AttributePtr anAttribute = attribute();
+ if (anAttribute.get()) {
+ AttributeSelectionListPtr aSelAttr =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(anAttribute);
+ if (aSelAttr.get())
+ return aSelAttr->isWholeResultAllowed();
+ }
+ return false;
+}
+
+bool getObjectFromGroup(ObjectPtr& theObject, GeomShapePtr& theShape)
+{
+ FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
+
+ AttributeSelectionListPtr anAttrList = aFeature->selectionList("group_list");
+
+ for (int anIndex = 0; anIndex < anAttrList->size(); ++anIndex) {
+ AttributeSelectionPtr aSelect = anAttrList->value(anIndex);
+ if (aSelect->context()->shape()->isSubShape(theShape) ||
+ aSelect->context()->shape()->isEqual(theShape)) {
+ theObject = aSelect->contextObject();
+ return true;
+ }
+ }
+ return false;
+}
\ No newline at end of file
