X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModel%2FModel_ResultPart.cpp;h=431576afbacd1cd57096b850b45cfa445ec24f25;hb=f74f5e57b4c647e061575929334db69c0f4fc8e2;hp=a54ca670999c64d005f81c59f45d2a4712baf07e;hpb=a731f82dccbfdb67cbf8e8d617222a4d3e32018a;p=modules%2Fshaper.git

diff --git a/src/Model/Model_ResultPart.cpp b/src/Model/Model_ResultPart.cpp
index a54ca6709..431576afb 100644
--- a/src/Model/Model_ResultPart.cpp
+++ b/src/Model/Model_ResultPart.cpp
@@ -6,49 +6,328 @@
 
 #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 <ModelAPI_AttributeReference.h>
+#include <Model_Document.h>
+#include <Events_Loop.h>
+#include <ModelAPI_Events.h>
 
-std::shared_ptr<ModelAPI_Document> Model_ResultPart::partDoc()
+#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>
+
+#define baseRef() std::dynamic_pointer_cast<Model_ResultPart>(data()->reference(BASE_REF_ID())->value())
+
+void Model_ResultPart::initAttributes()
 {
-  return data()->document("PartDocument")->value();
+  // append the color attribute. It is empty, the attribute will be filled by a request
+  data()->addAttribute(DOC_REF(), ModelAPI_AttributeDocRef::typeId());
+  data()->addAttribute(COLOR_ID(), ModelAPI_AttributeIntArray::typeId());
+  data()->addAttribute(BASE_REF_ID(), ModelAPI_AttributeReference::typeId());
 }
 
-std::shared_ptr<ModelAPI_Feature> Model_ResultPart::owner()
+std::shared_ptr<ModelAPI_Document> Model_ResultPart::partDoc()
 {
-  return std::shared_ptr<ModelAPI_Feature>();  // return empty pointer
+  if (myTrsf.get()) {
+    return baseRef()->partDoc();
+  }
+  DocumentPtr aRes = data()->document(DOC_REF())->value();
+  if (!aRes.get() && myIsInLoad) { // trying to get this document from the session
+    aRes = document()->subDocument(data()->name());
+  }
+  return aRes;
 }
 
 Model_ResultPart::Model_ResultPart()
 {
-  setIsConcealed(false);
+  myIsInLoad = false;
 }
 
-void Model_ResultPart::setData(std::shared_ptr<ModelAPI_Data> theData)
+void Model_ResultPart::activate()
 {
-  ModelAPI_Result::setData(theData);
-  if (theData) {
-    data()->addAttribute(DOC_REF(), ModelAPI_AttributeDocRef::typeId());
+  if (myTrsf.get()) {
+    baseRef()->activate();
+    return;
   }
-}
 
-void Model_ResultPart::activate()
-{
   std::shared_ptr<ModelAPI_AttributeDocRef> aDocRef = data()->document(DOC_REF());
   
+  // activation may cause changes in current features in document, so it must be in transaction
+  bool isNewTransaction = false;
+  SessionPtr aMgr = ModelAPI_Session::get();
   if (!aDocRef->value().get()) {  // create (or open) a document if it is not yet created
+    myIsInLoad = true;
+    if (!aMgr->isOperation()) {
+      aMgr->startOperation("Activation");
+      isNewTransaction = true;
+    }
     std::shared_ptr<ModelAPI_Document> aDoc = document()->subDocument(data()->name());
+    myIsInLoad = false;
     if (aDoc) {
+      aDoc->synchronizeTransactions();
       aDocRef->setValue(aDoc);
     }
   }
   if (aDocRef->value().get()) {
     ModelAPI_Session::get()->setActiveDocument(aDocRef->value());
   }
+  if (isNewTransaction) {
+    aMgr->finishOperation();
+  }
+}
+
+std::shared_ptr<ModelAPI_ResultPart> Model_ResultPart::original()
+{
+  if (myTrsf.get()) {
+    return baseRef()->original();
+  }
+  return std::dynamic_pointer_cast<ModelAPI_ResultPart>(data()->owner());
 }
 
 bool Model_ResultPart::isActivated() 
 {
+  if (myTrsf.get()) {
+    return baseRef()->isActivated();
+  }
+
   std::shared_ptr<ModelAPI_AttributeDocRef> aDocRef = data()->document(DOC_REF());
-  return aDocRef->value().get();
+  return aDocRef->value().get() != NULL;
+}
+
+bool Model_ResultPart::setDisabled(std::shared_ptr<ModelAPI_Result> theThis,
+    const bool theFlag)
+{
+  if (ModelAPI_ResultPart::setDisabled(theThis, theFlag)) {
+    if (!myTrsf.get()) { // disable of base result part
+      DocumentPtr aDoc = Model_ResultPart::partDoc();
+      if (aDoc.get() && aDoc->isOpened()) {
+        std::shared_ptr<Model_Document> anIntDoc = std::dynamic_pointer_cast<Model_Document>(aDoc);
+        // make the current feature the last in any case: to update shapes defore deactivation too
+        FeaturePtr aLastFeature = anIntDoc->lastFeature();
+        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
+          updateShape();
+          shape();
+          aDoc->setCurrentFeature(FeaturePtr(), false);
+          // in order to update OB sub-elements of document before the document closing
+          Events_Loop* aLoop = Events_Loop::loop();
+          aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
+          aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
+          aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_DELETED));
+        }
+      }
+    }
+    return true;
+  }
+  return false;
+}
+
+std::shared_ptr<GeomAPI_Shape> Model_ResultPart::shape()
+{
+  std::shared_ptr<GeomAPI_Shape> aResult(new GeomAPI_Shape);
+  if (myTrsf.get()) { // get shape of the base result and apply the transformation
+    ResultPtr anOrigResult = baseRef();
+    std::shared_ptr<GeomAPI_Shape> anOrigShape = anOrigResult->shape();
+    if (anOrigShape.get()) {
+      TopoDS_Shape aShape = anOrigShape->impl<TopoDS_Shape>();
+      if (!aShape.IsNull()) {
+        aShape.Move(*(myTrsf.get()));
+        aResult->setImpl(new TopoDS_Shape(aShape));
+      }
+    }
+    return aResult;
+  }
+  if (myShape.IsNull()) { // shape is not produced yet, create it
+    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));
+        // "object" method filters out disabled and concealed anyway, so don't check
+        if (aBody.get() && aBody->shape().get()) {
+          TopoDS_Shape aShape = *(aBody->shape()->implPtr<TopoDS_Shape>());
+          if (!aShape.IsNull()) {
+            aBuilder.Add(aResultComp, aShape);
+            aNumSubs++;
+          }
+        }
+      }
+      if (aNumSubs) {
+        myShape = aResultComp;
+      }
+    }
+  }
+  if (!myShape.IsNull())
+    aResult->setImpl(new TopoDS_Shape(myShape));
+  return aResult;
+}
+
+// Returns true is transformation matrices are equal
+static bool IsEqualTrsf(gp_Trsf& theT1, gp_Trsf theT2) {
+  for(int aRow = 1; aRow < 4; aRow++) {
+    for(int aCol = 1; aCol < 5; aCol++) {
+      double aDiff = theT1.Value(aRow, aCol) - theT2.Value(aRow, aCol);
+      if (Abs(aDiff) > 1.e-9)
+        return false;
+    }
+  }
+  return true;
+}
+
+std::string Model_ResultPart::nameInPart(const std::shared_ptr<GeomAPI_Shape>& theShape,
+  int& theIndex)
+{
+  theIndex = 0; // not initialized
+
+  if (myTrsf.get()) { // if this is moved copy of part => return the name of original shape
+    ResultPartPtr anOrigResult = baseRef();
+    // searching in the origin the shape equal to the given but with myTrsf
+    TopoDS_Shape aSelection = theShape->impl<TopoDS_Shape>();
+    gp_Trsf aSelTrsf = aSelection.Location().Transformation();
+    TopoDS_Shape anOrigMain = anOrigResult->shape()->impl<TopoDS_Shape>();
+    if (!aSelection.IsNull() && !anOrigMain.IsNull()) {
+      TopExp_Explorer anExp(anOrigMain, aSelection.ShapeType());
+      for(; anExp.More(); anExp.Next()) {
+        if (anExp.Current().IsPartner(aSelection)) {
+          TopoDS_Shape anOrigMoved = anExp.Current().Moved(*(myTrsf.get()));
+          //if (anOrigMoved.IsSame(aSelection)) {
+          if (IsEqualTrsf(aSelTrsf, anOrigMoved.Location().Transformation())) {
+            std::shared_ptr<GeomAPI_Shape> anOrigSel(new GeomAPI_Shape);
+            anOrigSel->setImpl(new TopoDS_Shape(anExp.Current()));
+            return anOrigResult->nameInPart(anOrigSel, theIndex);
+          }
+        }
+      }
+    }
+    // something is not right
+    return "";
+  }
+
+  TopoDS_Shape aShape = theShape->impl<TopoDS_Shape>();
+  if (aShape.IsNull())
+    return "";
+
+  // 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();
+  // make the selection attribute anyway: otherwise just by name it is not stable to search the result
+  std::string aName;
+  // 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, const std::string& theType, int& theIndex)
+{
+  theIndex = 0; // not found yet
+  std::shared_ptr<GeomAPI_Shape> aResult;
+  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 aResult;
+
+  AttributeSelectionListPtr aSelAttr = aDoc->selectionInPartFeature();
+  // check this selection is already there: reuse it
+  int aSize = aSelAttr->size();
+  for(int a = 0; a < aSize; a++) {
+    if (aSelAttr->value(a)->namingName() == theName) {
+      theIndex = a;
+      return aSelAttr->value(a)->value();
+    }
+  }
+
+  aSelAttr->append(theName, theType);
+  theIndex = aSelAttr->size();
+  aResult = aSelAttr->value(theIndex - 1)->value();
+  return aResult;
+}
+
+std::shared_ptr<GeomAPI_Shape> Model_ResultPart::selectionValue(const int theIndex)
+{
+  std::shared_ptr<GeomAPI_Shape> aResult;
+  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 aResult;
+
+  AttributeSelectionListPtr aSelAttr = aDoc->selectionInPartFeature();
+  aResult = aSelAttr->value(theIndex - 1)->value();
+  return aResult;
+}
+
+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();
+  myTrsf.reset();
+}
+
+void Model_ResultPart::setTrsf(std::shared_ptr<ModelAPI_Result> theThis, 
+    const std::shared_ptr<GeomAPI_Trsf>& theTransformation)
+{
+  updateShape();
+  if (theTransformation.get()) {
+    myTrsf = std::shared_ptr<gp_Trsf>(new gp_Trsf(theTransformation->impl<gp_Trsf>()));
+  }
+  // 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
 }