X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FFeaturesPlugin%2FFeaturesPlugin_Validators.cpp;h=83ab5ed7515e82e4bd397422b2d8465bb47812ab;hb=658fccce59f75b0cfa7c3f3d45f1ffb295ed24be;hp=40c1197db3424471f59a58c588cd88633dc88dbf;hpb=5315361b0c34c6e603474413024db5485c850d80;p=modules%2Fshaper.git

diff --git a/src/FeaturesPlugin/FeaturesPlugin_Validators.cpp b/src/FeaturesPlugin/FeaturesPlugin_Validators.cpp
index 40c1197db..83ab5ed75 100644
--- a/src/FeaturesPlugin/FeaturesPlugin_Validators.cpp
+++ b/src/FeaturesPlugin/FeaturesPlugin_Validators.cpp
@@ -9,9 +9,21 @@
 #include <ModelAPI_Attribute.h>
 #include <ModelAPI_AttributeSelectionList.h>
 #include <ModelAPI_AttributeString.h>
+#include <ModelAPI_ResultConstruction.h>
+#include <ModelAPI_AttributeReference.h>
+
+#include <Events_Error.h>
+
+#include <GeomValidators_FeatureKind.h>
+#include <GeomValidators_ShapeType.h>
+
+#include <GeomAPI_DataMapOfShapeShape.h>
+#include <GeomAPI_PlanarEdges.h>
+#include <GeomAPI_ShapeExplorer.h>
+#include <GeomAlgoAPI_WireBuilder.h>
 
 //=================================================================================================
-bool FeaturesPlugin_PipeLocationsValidator::isValid(const std::shared_ptr<ModelAPI_Feature>& theFeature,
+bool FeaturesPlugin_ValidatorPipeLocations::isValid(const std::shared_ptr<ModelAPI_Feature>& theFeature,
                                                     const std::list<std::string>& theArguments,
                                                     std::string& theError) const
 {
@@ -19,7 +31,6 @@ bool FeaturesPlugin_PipeLocationsValidator::isValid(const std::shared_ptr<ModelA
   static const std::string aBaseObjectsID = "base_objects";
   static const std::string aLocationsID = "locations_objects";
 
-
   if(theFeature->getKind() != "Pipe") {
     theError = "Feature \"" + theFeature->getKind() + "\" does not supported by this validator.";
     return false;
@@ -56,10 +67,393 @@ bool FeaturesPlugin_PipeLocationsValidator::isValid(const std::shared_ptr<ModelA
 }
 
 //=================================================================================================
-bool FeaturesPlugin_PipeLocationsValidator::isNotObligatory(std::string theFeature, std::string theAttribute)
+bool FeaturesPlugin_ValidatorPipeLocations::isNotObligatory(std::string theFeature, std::string theAttribute)
+{
+  return false;
+}
+
+//=================================================================================================
+bool FeaturesPlugin_ValidatorBaseForGeneration::isValid(const AttributePtr& theAttribute,
+                                                        const std::list<std::string>& theArguments,
+                                                        std::string& theError) const
+{
+  if(theArguments.empty()) {
+    theError = "Validator parameters is empty.";
+    return false;
+  }
+
+  // Checking attribute.
+  if(!isValidAttribute(theAttribute, theArguments, theError)) {
+    if(theError.empty()) {
+      theError = "Attribute contains unacceptable shape.";
+    }
+    return false;
+  }
+
+  std::set<ResultConstructionPtr> aSelectedSketches;
+  std::set<ResultConstructionPtr> aSelectedSketchesFromObjects;
+  GeomAPI_DataMapOfShapeShape aSelectedWiresFromObjects;
+  std::string anAttributeType = theAttribute->attributeType();
+  if(anAttributeType == ModelAPI_AttributeSelectionList::typeId()) {
+    AttributeSelectionListPtr aListAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(theAttribute);
+    for(int anIndex = 0; anIndex < aListAttr->size(); ++anIndex) {
+      AttributeSelectionPtr aSelectionAttr = aListAttr->value(anIndex);
+      ResultConstructionPtr aContext = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aSelectionAttr->context());
+      if(!aContext.get()) {
+        // It is not a result construction, continue.
+        continue;
+      }
+
+      GeomShapePtr aShape = aSelectionAttr->value();
+      GeomShapePtr aContextShape = aContext->shape();
+      if(!aShape.get()) {
+        // Whole sketch selected.
+        if(aSelectedSketchesFromObjects.find(aContext) != aSelectedSketchesFromObjects.cend()) {
+          theError = "Object from this sketch is already selected. Sketch is not allowed for selection.";
+          return false;
+        }
+
+        aSelectedSketches.insert(aContext);
+      } else {
+        // Object from sketch selected.
+        if(aSelectedSketches.find(aContext) != aSelectedSketches.cend()) {
+          theError = "Whole sketch with this object is already selected. Don't allow to select this object.";
+          return false;
+        }
+
+        for(GeomAPI_ShapeExplorer anExp(aShape, GeomAPI_Shape::WIRE); anExp.more(); anExp.next()) {
+          GeomShapePtr aWire = anExp.current();
+          if(aWire->orientation() != GeomAPI_Shape::FORWARD) {
+            theError = "Wire with wrong orientation selected.";
+            return false;
+          }
+
+          if(aSelectedWiresFromObjects.isBound(aWire)) {
+            theError = "Objects with such wire already selected. Don't allow to select this object.";
+            return false;
+          }
+
+          aSelectedWiresFromObjects.bind(aWire, aWire);
+          aSelectedSketchesFromObjects.insert(aContext);
+        }
+      }
+    }
+  }
+
+  return true;
+}
+
+//=================================================================================================
+bool FeaturesPlugin_ValidatorBaseForGeneration::isValidAttribute(const AttributePtr& theAttribute,
+                                                                 const std::list<std::string>& theArguments,
+                                                                 std::string& theError) const
+{
+  if(!theAttribute.get()) {
+    theError = "Empty attribute.";
+    return false;
+  }
+
+  std::string anAttributeType = theAttribute->attributeType();
+  if(anAttributeType == ModelAPI_AttributeSelectionList::typeId()) {
+    AttributeSelectionListPtr aListAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(theAttribute);
+    for(int anIndex = 0; anIndex < aListAttr->size(); ++anIndex) {
+      // If at least one attribute is invalid, the result is false.
+      if(!isValidAttribute(aListAttr->value(anIndex), theArguments, theError)) {
+        return false;
+      }
+    }
+  } else if(anAttributeType == ModelAPI_AttributeSelection::typeId()) {
+    // Getting context.
+    AttributeSelectionPtr anAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(theAttribute);
+    ResultPtr aContext = anAttr->context();
+    if(!aContext.get()) {
+      theError = "Attribute have empty context.";
+      return false;
+    }
+
+    GeomShapePtr aShape = anAttr->value();
+    GeomShapePtr aContextShape = aContext->shape();
+    if(!aShape.get()) {
+      aShape = aContextShape;
+    }
+    if(!aShape.get()) {
+      theError = "Empty shape selected";
+      return false;
+    }
+
+    ResultConstructionPtr aConstruction = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aContext);
+    if(aConstruction.get()) {
+      // Construciotn selected. Check that is is not infinite.
+      if(aConstruction->isInfinite()) {
+        theError = "Infinite constructions is not allowed as base.";
+        return false;
+      }
+
+      if(aShape->isEqual(aContextShape)) {
+        // Whole construction selected. Check that it have faces.
+        if(aConstruction->facesNum() > 0) {
+          return true;
+        }
+      } else {
+        // Shape on construction selected. Check that it is a face or wire.
+        if(aShape->shapeType() == GeomAPI_Shape::WIRE || aShape->shapeType() == GeomAPI_Shape::FACE) {
+          return true;
+        }
+      }
+
+      return false;
+    }
+
+    if(!aShape->isEqual(aContextShape)) {
+      // Local selection on body does not allowed.
+      theError = "Selected shape is in the local selection. Only global selection is allowed.";
+      return false;
+    }
+
+    // Check that object is a shape with allowed type.
+    GeomValidators_ShapeType aShapeTypeValidator;
+    if(!aShapeTypeValidator.isValid(anAttr, theArguments, theError)) {
+      theError = "Selected shape has unacceptable type. Acceptable types are: faces or wires on sketch, "
+                 "whole sketch(if it has at least one face), and whole objects with shape types: ";
+      std::list<std::string>::const_iterator anIt = theArguments.cbegin();
+      theError += *anIt;
+      for(++anIt; anIt != theArguments.cend(); ++anIt) {
+        theError += ", " + *anIt;
+      }
+      return false;
+    }
+
+  } else {
+    theError = "Following attribute does not supported: " + anAttributeType + ".";
+    return false;
+  }
+
+  return true;
+}
+
+//=================================================================================================
+bool FeaturesPlugin_ValidatorCompositeLauncher::isValid(const AttributePtr& theAttribute,
+                                                        const std::list<std::string>& theArguments,
+                                                        std::string& theError) const
+{
+  if (theAttribute->attributeType() != ModelAPI_AttributeReference::typeId()) {
+    theError = "The attribute with the " + theAttribute->attributeType() + " type is not processed";
+    return false;
+  }
+  if (theArguments.size() != 2) {
+    theError = "Wrong parameters in XML definition for " + theAttribute->attributeType() + " type";
+    return false;
+  }
+  // first argument is for the base attribute, second - for skipping feature kind
+  std::list<std::string>::const_iterator anIt = theArguments.begin();
+  std::string aBaseAttributeId = *anIt;
+  FeaturePtr aFeature = ModelAPI_Feature::feature(theAttribute->owner());
+  AttributePtr aBaseAttribute = aFeature->attribute(aBaseAttributeId);
+  if (!aBaseAttribute.get()) {
+    theError = "Wrong parameters in XML definition for " + theAttribute->attributeType() + " type";
+    return false;
+  }
+  if (aBaseAttribute->isInitialized()) // when base list of composite feature is already filled,
+    // this validator is not necessary anymore
+    return true;
+
+  anIt++;
+  std::string aFeatureAttributeKind = *anIt;
+  GeomValidators_FeatureKind* aValidator = new GeomValidators_FeatureKind();
+  // check whether the selection is on the sketch
+  std::list<std::string> anArguments;
+  anArguments.push_back(aFeatureAttributeKind);
+
+  bool aFeatureKind = aValidator->isValid(theAttribute, theArguments, theError);
+  bool aPlanarFace = false;
+  // check if selection has Face selected
+  GeomValidators_ShapeType* aShapeType = new GeomValidators_ShapeType();
+  anArguments.clear();
+  anArguments.push_back("face");
+  aPlanarFace = aShapeType->isValid(theAttribute, anArguments, theError);
+
+  bool aValid = !aFeatureKind && aPlanarFace;
+  return aValid;
+}
+
+//=================================================================================================
+bool FeaturesPlugin_ValidatorCanBeEmpty::isValid(const std::shared_ptr<ModelAPI_Feature>& theFeature,
+                                                 const std::list<std::string>& theArguments,
+                                                 std::string& theError) const
 {
-  if(theFeature == "Pipe" && theAttribute == "locations") {
+  if(theArguments.size() != 2) {
+    theError = "Validator should be used with 2 parameters for extrusion.";
+    return false;
+  }
+
+  std::list<std::string>::const_iterator anArgsIt = theArguments.begin(), aLast = theArguments.end();
+
+  AttributePtr aCheckAttribute = theFeature->attribute(*anArgsIt);
+  ++anArgsIt;
+
+  if(isShapesCanBeEmpty(aCheckAttribute, theError)) {
     return true;
   }
+
+  AttributeSelectionPtr aSelAttr = theFeature->selection(*anArgsIt);
+  if(!aSelAttr.get()) {
+    theError = "Could not get selection attribute \"" + *anArgsIt + "\".";
+    return false;
+  }
+
+  GeomShapePtr aShape = aSelAttr->value();
+  if(!aShape.get()) {
+    ResultPtr aContext = aSelAttr->context();
+    if(!aContext.get()) {
+      theError = "Base objects list contains vertex or edge, so attribute \"" + *anArgsIt
+               + "\" can not be used with default value. Select direction for extrusion.";
+      return false;
+    }
+
+    aShape = aContext->shape();
+  }
+
+  if(!aShape.get()) {
+    theError = "Base objects list contains vertex or edge, so attribute \"" + *anArgsIt
+              + "\" can not be used with default value. Select direction for extrusion.";
+    return false;
+  }
+
+  return true;
+}
+
+//=================================================================================================
+bool FeaturesPlugin_ValidatorCanBeEmpty::isNotObligatory(std::string theFeature, std::string theAttribute)
+{
   return false;
+}
+
+//=================================================================================================
+bool FeaturesPlugin_ValidatorCanBeEmpty::isShapesCanBeEmpty(const AttributePtr& theAttribute,
+                                                            std::string& theError) const
+{
+  if(!theAttribute.get()) {
+    return true;
+  }
+
+  std::string anAttributeType = theAttribute->attributeType();
+  if(anAttributeType == ModelAPI_AttributeSelectionList::typeId()) {
+    AttributeSelectionListPtr aListAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(theAttribute);
+    for(int anIndex = 0; anIndex < aListAttr->size(); ++anIndex) {
+      // If at least one attribute is invalid, the result is false.
+      if(!isShapesCanBeEmpty(aListAttr->value(anIndex), theError)) {
+        return false;
+      }
+    }
+  } else if(anAttributeType == ModelAPI_AttributeSelection::typeId()) {
+    // Getting context.
+    AttributeSelectionPtr anAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(theAttribute);
+    ResultPtr aContext = anAttr->context();
+    if(!aContext.get()) {
+      return false;
+    }
+
+    GeomShapePtr aShape = anAttr->value();
+    GeomShapePtr aContextShape = aContext->shape();
+    if(!aShape.get()) {
+      aShape = aContextShape;
+    }
+    if(!aShape.get()) {
+      return false;
+    }
+
+    if(aShape->shapeType() == GeomAPI_Shape::VERTEX ||
+       aShape->shapeType() == GeomAPI_Shape::EDGE ||
+       !aShape->isPlanar()) {
+      return false;
+    }
+  } else {
+    return false;
+  }
+
+  return true;
+}
+
+//=================================================================================================
+bool FeaturesPlugin_ValidatorBaseForWire::isValid(const AttributePtr& theAttribute,
+                                                  const std::list<std::string>& theArguments,
+                                                  std::string& theError) const
+{
+  // Get base objects list.
+  if(theAttribute->attributeType() != ModelAPI_AttributeSelectionList::typeId()) {
+    Events_Error::send("Validator does not support attribute type \"" + theAttribute->attributeType()
+      + "\"\n Only \"" + ModelAPI_AttributeSelectionList::typeId() + "\" supported.");
+    return false;
+  }
+  AttributeSelectionListPtr aSelectionList = std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(theAttribute);
+  if(!aSelectionList.get()) {
+    theError = "Could not get selection list.";
+    return false;
+  }
+  if(aSelectionList->size() == 0) {
+    theError = "Empty selection list.";
+    return false;
+  }
+
+  // Collect base shapes.
+  ListOfShape aListOfShapes;
+  for(int anIndex = 0; anIndex < aSelectionList->size(); ++anIndex) {
+    AttributeSelectionPtr aSelection = aSelectionList->value(anIndex);
+    if(!aSelection.get()) {
+      theError = "Could not get selection.";
+      return false;
+    }
+    ResultPtr aContext = aSelection->context();
+    if(!aContext.get()) {
+      theError = "Attribute have empty context.";
+      return false;
+    }
+
+    GeomShapePtr aShape = aSelection->value();
+    GeomShapePtr aContextShape = aContext->shape();
+    if(!aShape.get()) {
+      aShape = aContextShape;
+    }
+    if(!aShape.get()) {
+      theError = "Empty shape selected.";
+      return false;
+    }
+
+    // Check that shape has acceptable type.
+    if(aShape->shapeType() != GeomAPI_Shape::EDGE && aShape->shapeType() != GeomAPI_Shape::WIRE) {
+      theError = "Selected shape has wrong type. Only edges and wires acceptable.";
+      return false;
+    }
+
+    // Check that it is edge on sketch.
+    ResultConstructionPtr aConstruction = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aContext);
+    if(aConstruction.get()) {
+      if(aConstruction->isInfinite()) {
+        theError = "Inifinte objects not acceptable.";
+        return false;
+      }
+
+      std::shared_ptr<GeomAPI_PlanarEdges> anEdges = std::dynamic_pointer_cast<GeomAPI_PlanarEdges>(aContextShape);
+      if(!anEdges.get()) {
+        // It is not an edge on the sketch.
+        // Check that it is not local selection.
+        if(!aShape->isEqual(aContextShape)) {
+          // Local selection on body does not allowed.
+          theError = "Selected shape is in the local selection. Only global selection is allowed.";
+          return false;
+        }
+      }
+    }
+
+    aListOfShapes.push_back(aShape);
+  }
+
+  // Create wire.
+  GeomShapePtr aWire = GeomAlgoAPI_WireBuilder::wire(aListOfShapes);
+  if(!aWire.get()) {
+    theError = "Result wire empty. Probably it has disconnected edges or non-manifold.";
+    return false;
+  }
+
+  return true;
 }
\ No newline at end of file