+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
// File: ModelAPI_ResultPart.cpp
// Created: 07 Jul 2014
// Author: Mikhail PONIKAROV
#include <Model_ResultPart.h>
#include <ModelAPI_Data.h>
+#include <Model_Data.h>
#include <ModelAPI_AttributeDocRef.h>
#include <ModelAPI_Session.h>
+#include <ModelAPI_Feature.h>
+#include <ModelAPI_ResultBody.h>
+#include <ModelAPI_AttributeIntArray.h>
+#include <ModelAPI_AttributeSelectionList.h>
+#include <Model_Document.h>
+#include <Events_Loop.h>
+#include <ModelAPI_Events.h>
+
+#include <TNaming_Tool.hxx>
+#include <TNaming_NamedShape.hxx>
+#include <TNaming_Iterator.hxx>
+#include <TDataStd_Name.hxx>
+#include <TopoDS_Compound.hxx>
+#include <BRep_Builder.hxx>
+#include <TopExp_Explorer.hxx>
-boost::shared_ptr<ModelAPI_Document> Model_ResultPart::partDoc()
+void Model_ResultPart::initAttributes()
+{
+ // append the color attribute. It is empty, the attribute will be filled by a request
+ DataPtr aData = data();
+ aData->addAttribute(COLOR_ID(), ModelAPI_AttributeIntArray::typeId());
+}
+
+std::shared_ptr<ModelAPI_Document> Model_ResultPart::partDoc()
{
return data()->document("PartDocument")->value();
}
-boost::shared_ptr<ModelAPI_Feature> Model_ResultPart::owner()
+std::shared_ptr<ModelAPI_Feature> Model_ResultPart::owner()
{
- return boost::shared_ptr<ModelAPI_Feature>(); // return empty pointer
+ return std::shared_ptr<ModelAPI_Feature>(); // return empty pointer
}
Model_ResultPart::Model_ResultPart()
{
+ myIsDisabled = true; // by default it is not initialized and false to be after created
setIsConcealed(false);
}
-void Model_ResultPart::setData(boost::shared_ptr<ModelAPI_Data> theData)
+void Model_ResultPart::setData(std::shared_ptr<ModelAPI_Data> theData)
{
ModelAPI_Result::setData(theData);
if (theData) {
- data()->addAttribute(DOC_REF(), ModelAPI_AttributeDocRef::type());
+ data()->addAttribute(DOC_REF(), ModelAPI_AttributeDocRef::typeId());
}
}
void Model_ResultPart::activate()
{
- boost::shared_ptr<ModelAPI_AttributeDocRef> aDocRef = data()->document(DOC_REF());
+ std::shared_ptr<ModelAPI_AttributeDocRef> aDocRef = data()->document(DOC_REF());
- if (!aDocRef->value()) { // create (or open) a document if it is not yet created
- boost::shared_ptr<ModelAPI_Document> aDoc = document()->subDocument(data()->name());
+ if (!aDocRef->value().get()) { // create (or open) a document if it is not yet created
+ std::shared_ptr<ModelAPI_Document> aDoc = document()->subDocument(data()->name());
if (aDoc) {
aDocRef->setValue(aDoc);
}
}
- if (aDocRef->value())
+ if (aDocRef->value().get()) {
+ SessionPtr aMgr = ModelAPI_Session::get();
+ bool isNewTransaction = !aMgr->isOperation();
+ // activation may cause changes in current features in document, so it must be in transaction
+ if (isNewTransaction) {
+ aMgr->startOperation("Activation");
+ }
ModelAPI_Session::get()->setActiveDocument(aDocRef->value());
+ if (isNewTransaction) {
+ aMgr->finishOperation();
+ }
+ }
+}
+
+bool Model_ResultPart::isActivated()
+{
+ std::shared_ptr<ModelAPI_AttributeDocRef> aDocRef = data()->document(DOC_REF());
+ return aDocRef->value().get();
+}
+
+bool Model_ResultPart::setDisabled(std::shared_ptr<ModelAPI_Result> theThis,
+ const bool theFlag)
+{
+ if (ModelAPI_ResultPart::setDisabled(theThis, theFlag)) {
+ DocumentPtr aDoc = Model_ResultPart::partDoc();
+ if (aDoc.get() && aDoc->isOpened()) {
+ // make the current feature the last in any case: to update shapes defore deactivation too
+ FeaturePtr aLastFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aDoc->object(
+ ModelAPI_Feature::group(), aDoc->size(ModelAPI_Feature::group()) - 1));
+ aDoc->setCurrentFeature(aLastFeature, false);
+ if (theFlag) { // disable, so make all features disabled too
+ // update the shape just before the deactivation: it will be used outside of part
+ myShape.Nullify();
+ shape();
+ aDoc->setCurrentFeature(FeaturePtr(), false);
+ }
+ }
+ return true;
+ }
+ return false;
+}
+
+std::shared_ptr<GeomAPI_Shape> Model_ResultPart::shape()
+{
+ if (myShape.IsNull()) {
+ DocumentPtr aDoc = Model_ResultPart::partDoc();
+ if (aDoc.get() && aDoc->isOpened()) {
+ const std::string& aBodyGroup = ModelAPI_ResultBody::group();
+ TopoDS_Compound aResultComp;
+ BRep_Builder aBuilder;
+ aBuilder.MakeCompound(aResultComp);
+ int aNumSubs = 0;
+ for(int a = aDoc->size(aBodyGroup) - 1; a >= 0; a--) {
+ ResultPtr aBody = std::dynamic_pointer_cast<ModelAPI_Result>(aDoc->object(aBodyGroup, a));
+ if (aBody.get() && aBody->shape().get() && !aBody->isDisabled()) {
+ TopoDS_Shape aShape = *(aBody->shape()->implPtr<TopoDS_Shape>());
+ if (!aShape.IsNull()) {
+ aBuilder.Add(aResultComp, aShape);
+ aNumSubs++;
+ }
+ }
+ }
+ if (aNumSubs) {
+ myShape = aResultComp;
+ }
+ }
+ }
+ if (myShape.IsNull())
+ return std::shared_ptr<GeomAPI_Shape>();
+ std::shared_ptr<GeomAPI_Shape> aResult(new GeomAPI_Shape);
+ aResult->setImpl(new TopoDS_Shape(myShape));
+ return aResult;
+}
+
+std::string Model_ResultPart::nameInPart(const std::shared_ptr<GeomAPI_Shape>& theShape,
+ int& theIndex)
+{
+ theIndex = 0; // not initialized
+ TopoDS_Shape aShape = theShape->impl<TopoDS_Shape>();
+ if (aShape.IsNull())
+ return "";
+ if (data()->isOwner(this)) { // if this is moved copy of part => return the name of original shape
+ FeaturePtr anOrigFeature =
+ std::dynamic_pointer_cast<ModelAPI_Feature>(data()->attribute(COLOR_ID())->owner());
+ if (anOrigFeature.get()) {
+ if (anOrigFeature->firstResult().get() && anOrigFeature->firstResult()->shape().get()) {
+ TopoDS_Shape anOrigShape = anOrigFeature->firstResult()->shape()->impl<TopoDS_Shape>();
+ if (!anOrigShape.IsNull()) {
+ TopExp_Explorer anExp(anOrigShape, aShape.ShapeType());
+ for(; anExp.More(); anExp.Next()) {
+ if (aShape.IsPartner(anExp.Current())) {
+ std::shared_ptr<GeomAPI_Shape> anOrigGeomShape(new GeomAPI_Shape);
+ anOrigGeomShape->setImpl(new TopoDS_Shape(anExp.Current()));
+
+ return std::dynamic_pointer_cast<Model_ResultPart>(anOrigFeature->firstResult())->
+ nameInPart(theShape, theIndex);
+ }
+ }
+ }
+ }
+ }
+ }
+ // getting an access to the document of part
+ std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(partDoc());
+ if (!aDoc.get()) // the part document is not presented for the moment
+ return "";
+ TDF_Label anAccessLabel = aDoc->generalLabel();
+
+ std::string aName;
+ // check if the subShape is already in DF
+ Handle(TNaming_NamedShape) aNS = TNaming_Tool::NamedShape(aShape, anAccessLabel);
+ Handle(TDataStd_Name) anAttr;
+ if(!aNS.IsNull() && !aNS->IsEmpty()) { // in the document
+ if(aNS->Label().FindAttribute(TDataStd_Name::GetID(), anAttr)) {
+ aName = TCollection_AsciiString(anAttr->Get()).ToCString();
+ if(!aName.empty()) {
+ const TDF_Label& aLabel = aDoc->findNamingName(aName);
+
+ static const std::string aPostFix("_");
+ TNaming_Iterator anItL(aNS);
+ for(int i = 1; anItL.More(); anItL.Next(), i++) {
+ if(anItL.NewShape() == aShape) {
+ aName += aPostFix;
+ aName += TCollection_AsciiString (i).ToCString();
+ break;
+ }
+ }
+ }
+ }
+ }
+ if (aName.empty()) { // not found, so use the selection mechanism
+ // for this the context result is needed
+ ResultPtr aContext;
+ const std::string& aBodyGroup = ModelAPI_ResultBody::group();
+ for(int a = aDoc->size(aBodyGroup) - 1; a >= 0; a--) {
+ ResultPtr aBody = std::dynamic_pointer_cast<ModelAPI_Result>(aDoc->object(aBodyGroup, a));
+ if (aBody.get() && aBody->shape().get() && !aBody->isDisabled()) {
+ TopoDS_Shape aBodyShape = *(aBody->shape()->implPtr<TopoDS_Shape>());
+ // check is body contain the selected sub-shape
+ for(TopExp_Explorer anExp(aBodyShape, aShape.ShapeType()); anExp.More(); anExp.Next()) {
+ if (aShape.IsEqual(anExp.Current())) {
+ aContext = aBody;
+ break;
+ }
+ }
+ }
+ }
+ if (aContext.get()) {
+ AttributeSelectionListPtr aSelAttr = aDoc->selectionInPartFeature();
+ aSelAttr->append(aContext, theShape);
+ theIndex = aSelAttr->size();
+ AttributeSelectionPtr aNewAttr = aSelAttr->value(theIndex - 1);
+ return aNewAttr->namingName();
+ }
+ }
+ return aName;
+}
+
+bool Model_ResultPart::updateInPart(const int theIndex)
+{
+ std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(partDoc());
+ if (aDoc.get()) {
+ AttributeSelectionListPtr aSelAttr = aDoc->selectionInPartFeature();
+ AttributeSelectionPtr aThisAttr = aSelAttr->value(theIndex - 1);
+ if (aThisAttr.get()) {
+ return aThisAttr->update();
+ }
+ }
+ return false; // something is wrong
+}
+
+std::shared_ptr<GeomAPI_Shape> Model_ResultPart::shapeInPart(const std::string& theName)
+{
+ /// TODO: not implemented yet
+ return std::shared_ptr<GeomAPI_Shape>();
+}
+
+
+void Model_ResultPart::colorConfigInfo(std::string& theSection, std::string& theName,
+ std::string& theDefault)
+{
+ theSection = "Visualization";
+ theName = "result_part_color";
+ theDefault = DEFAULT_COLOR();
+}
+
+void Model_ResultPart::updateShape()
+{
+ myShape.Nullify();
+}
+
+void Model_ResultPart::setShape(std::shared_ptr<ModelAPI_Result> theThis,
+ const std::shared_ptr<GeomAPI_Shape>& theTransformed)
+{
+ myShape = theTransformed->impl<TopoDS_Shape>();
+ // the result must be explicitly updated
+ static Events_Loop* aLoop = Events_Loop::loop();
+ static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
+ ModelAPI_EventCreator::get()->sendUpdated(theThis, EVENT_DISP); // flush is in preview-update
}
