+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
// File: ModuleBase_WidgetShapeSelector.h
// Created: 2 June 2014
// Author: Vitaly Smetannikov
#include <ModuleBase_IWorkshop.h>
#include <ModuleBase_IViewer.h>
#include <ModuleBase_Tools.h>
-#include <ModuleBase_WidgetValueFeature.h>
+#include <ModuleBase_FilterFactory.h>
+#include <ModuleBase_Filter.h>
#include <Config_WidgetAPI.h>
#include <Events_Loop.h>
#include <ModelAPI_Tools.h>
#include <ModelAPI_ResultBody.h>
#include <ModelAPI_AttributeRefAttr.h>
+#include <ModelAPI_Validator.h>
+#include <ModelAPI_ResultValidator.h>
+#include <ModelAPI_RefAttrValidator.h>
+#include <ModelAPI_ShapeValidator.h>
#include <Config_WidgetAPI.h>
#include <Events_Error.h>
#include <GeomAPI_Shape.h>
+#include <SelectMgr_ListIteratorOfListOfFilter.hxx>
#include <TopoDS_Shape.hxx>
#include <TopExp_Explorer.hxx>
#include <QString>
#include <QEvent>
#include <QDockWidget>
+#include <QApplication>
+#include <QFormLayout>
#include <TopExp_Explorer.hxx>
#include <TopoDS_Shape.hxx>
ModuleBase_IWorkshop* theWorkshop,
const Config_WidgetAPI* theData,
const std::string& theParentId)
- : ModuleBase_ModelWidget(theParent, theData, theParentId),
- myWorkshop(theWorkshop), myIsActive(false), myUseSubShapes(false)
+ : ModuleBase_WidgetValidated(theParent, theData, theParentId),
+ myWorkshop(theWorkshop), myIsActive(false)
{
- myContainer = new QWidget(theParent);
- QHBoxLayout* aLayout = new QHBoxLayout(myContainer);
+ QFormLayout* aLayout = new QFormLayout(this);
ModuleBase_Tools::adjustMargins(aLayout);
QString aLabelText = QString::fromStdString(theData->widgetLabel());
QString aLabelIcon = QString::fromStdString(theData->widgetIcon());
- myLabel = new QLabel(aLabelText, myContainer);
+ myLabel = new QLabel(aLabelText, this);
if (!aLabelIcon.isEmpty())
myLabel->setPixmap(QPixmap(aLabelIcon));
- aLayout->addWidget(myLabel);
QString aToolTip = QString::fromStdString(theData->widgetTooltip());
- myTextLine = new QLineEdit(myContainer);
+ myTextLine = new QLineEdit(this);
myTextLine->setReadOnly(true);
myTextLine->setToolTip(aToolTip);
myTextLine->installEventFilter(this);
- aLayout->addWidget(myTextLine, 1);
+ aLayout->addRow(myLabel, myTextLine);
std::string aTypes = theData->getProperty("shape_types");
myShapeTypes = QString(aTypes.c_str()).split(' ', QString::SkipEmptyParts);
-
- std::string aObjTypes = theData->getProperty("object_types");
- myObjectTypes = QString(aObjTypes.c_str()).split(' ', QString::SkipEmptyParts);
-
- myUseSubShapes = theData->getBooleanAttribute("use_subshapes", false);
}
//********************************************************************
}
//********************************************************************
-bool ModuleBase_WidgetShapeSelector::storeValue() const
+bool ModuleBase_WidgetShapeSelector::storeValueCustom() const
{
FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(mySelectedObject);
if (aSelectedFeature == myFeature) // In order to avoid selection of the same object
return false;
DataPtr aData = myFeature->data();
- if (myUseSubShapes) {
- ResultPtr aBody = std::dynamic_pointer_cast<ModelAPI_Result>(mySelectedObject);
- if (aBody) {
- AttributePtr aAttr = aData->attribute(attributeID());
-
- AttributeSelectionPtr aSelectAttr =
- std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(aAttr);
- if (aSelectAttr)
- aSelectAttr->setValue(aBody, myShape);
+ AttributeReferencePtr aRef = aData->reference(attributeID());
+ if (aRef) {
+ ObjectPtr aObject = aRef->value();
+ if (!(aObject && aObject->isSame(mySelectedObject))) {
+ aRef->setValue(mySelectedObject);
updateObject(myFeature);
return true;
}
} else {
- AttributeReferencePtr aRef = aData->reference(attributeID());
- if (aRef) {
- ObjectPtr aObject = aRef->value();
+ AttributeRefAttrPtr aRefAttr = aData->refattr(attributeID());
+ if (aRefAttr) {
+ ObjectPtr aObject = aRefAttr->object();
if (!(aObject && aObject->isSame(mySelectedObject))) {
- aRef->setValue(mySelectedObject);
+ aRefAttr->setObject(mySelectedObject);
updateObject(myFeature);
return true;
}
} else {
- AttributeRefAttrPtr aRefAttr = aData->refattr(attributeID());
- if (aRefAttr) {
- ObjectPtr aObject = aRefAttr->object();
- if (!(aObject && aObject->isSame(mySelectedObject))) {
- aRefAttr->setObject(mySelectedObject);
- updateObject(myFeature);
- return true;
- }
+ AttributeSelectionPtr aSelectAttr = aData->selection(attributeID());
+ ResultPtr aBody = std::dynamic_pointer_cast<ModelAPI_Result>(mySelectedObject);
+ if (aSelectAttr && aBody && (myShape.get() != NULL)) {
+ aSelectAttr->setValue(aBody, myShape);
+ updateObject(myFeature);
+ return true;
}
}
}
return false;
}
+//********************************************************************
+void ModuleBase_WidgetShapeSelector::clearAttribute()
+{
+ DataPtr aData = myFeature->data();
+ AttributeSelectionPtr aSelect = aData->selection(attributeID());
+ if (aSelect) {
+ aSelect->setValue(ResultPtr(), std::shared_ptr<GeomAPI_Shape>(new GeomAPI_Shape()));
+ return;
+ }
+ AttributeRefAttrPtr aRefAttr = aData->refattr(attributeID());
+ if (aRefAttr) {
+ aRefAttr->setObject(ObjectPtr());
+ return;
+ }
+ AttributeReferencePtr aRef = aData->reference(attributeID());
+ if (aRef) {
+ aRef->setObject(ObjectPtr());
+ }
+}
+
//********************************************************************
bool ModuleBase_WidgetShapeSelector::restoreValue()
{
DataPtr aData = myFeature->data();
bool isBlocked = this->blockSignals(true);
- if (myUseSubShapes) {
- AttributeSelectionPtr aSelect = aData->selection(attributeID());
- if (aSelect) {
- mySelectedObject = aSelect->context();
- myShape = aSelect->value();
- }
+
+ AttributeSelectionPtr aSelect = aData->selection(attributeID());
+ if (aSelect) {
+ mySelectedObject = aSelect->context();
+ myShape = aSelect->value();
} else {
- AttributeReferencePtr aRef = aData->reference(attributeID());
- if (aRef)
- mySelectedObject = aRef->value();
- else {
- AttributeRefAttrPtr aRefAttr = aData->refattr(attributeID());
- if (aRefAttr)
- mySelectedObject = aRefAttr->object();
+ AttributeRefAttrPtr aRefAttr = aData->refattr(attributeID());
+ if (aRefAttr) {
+ mySelectedObject = aRefAttr->object();
+ } else {
+ AttributeReferencePtr aRef = aData->reference(attributeID());
+ if (aRef) {
+ mySelectedObject = aRef->value();
+ }
}
}
updateSelectionName();
//********************************************************************
void ModuleBase_WidgetShapeSelector::onSelectionChanged()
{
- QObjectPtrList aObjects = myWorkshop->selection()->selectedPresentations();
- if (aObjects.size() > 0) {
- ObjectPtr aObject = aObjects.first();
- if ((!mySelectedObject) && (!aObject))
- return;
+ // In order to make reselection possible
+ // TODO: check with MPV clearAttribute();
+
+ //QObjectPtrList aObjects = myWorkshop->selection()->selectedPresentations();
+ QList<ModuleBase_ViewerPrs> aSelected = myWorkshop->selection()->getSelected();
+ if (aSelected.size() > 0) {
+ if (setSelection(aSelected.first()))
+ emit focusOutWidget(this);
+ }
+}
- // Check that the selected object is result (others can not be accepted)
- ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aObject);
- if (!aRes)
- return;
+//********************************************************************
+bool ModuleBase_WidgetShapeSelector::setSelection(ModuleBase_ViewerPrs theValue)
+{
+ ObjectPtr aObject = theValue.object();
+ if ((!mySelectedObject) && (!aObject))
+ return false;
- if (myFeature) {
- // We can not select a result of our feature
- const std::list<std::shared_ptr<ModelAPI_Result>>& aResList = myFeature->results();
- std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aIt;
- for (aIt = aResList.cbegin(); aIt != aResList.cend(); ++aIt) {
- if ((*aIt) == aRes)
- return;
- }
- }
- // Check that object belongs to active document or PartSet
- DocumentPtr aDoc = aRes->document();
- SessionPtr aMgr = ModelAPI_Session::get();
- if (!(aDoc == aMgr->activeDocument()) && !(aDoc == aMgr->moduleDocument()))
- return;
+ // Check that the selected object is result (others can not be accepted)
+ ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aObject);
+ if (!aRes)
+ return false;
- // Check that the result has a shape
- GeomShapePtr aShape = ModelAPI_Tools::shape(aRes);
- if (!aShape)
- return;
+ if (myFeature) {
+ // We can not select a result of our feature
+ const std::list<std::shared_ptr<ModelAPI_Result>>& aResList = myFeature->results();
+ std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aIt;
+ for (aIt = aResList.cbegin(); aIt != aResList.cend(); ++aIt) {
+ if ((*aIt) == aRes)
+ return false;
+ }
+ }
+ // Check that object belongs to active document or PartSet
+ DocumentPtr aDoc = aRes->document();
+ SessionPtr aMgr = ModelAPI_Session::get();
+ if (!(aDoc == aMgr->activeDocument()) && !(aDoc == aMgr->moduleDocument()))
+ return false;
- /// Check that object has acceptable type
- if (!acceptObjectType(aObject))
- return;
+ // Check that the result has a shape
+ GeomShapePtr aShape = ModelAPI_Tools::shape(aRes);
+ if (!aShape)
+ return false;
- // Get sub-shapes from local selection
- if (myUseSubShapes) {
- NCollection_List<TopoDS_Shape> aShapeList;
- std::list<ObjectPtr> aOwners;
- myWorkshop->selection()->selectedShapes(aShapeList, aOwners);
- if (aShapeList.Extent() > 0) {
- aShape = std::shared_ptr<GeomAPI_Shape>(new GeomAPI_Shape());
- aShape->setImpl(new TopoDS_Shape(aShapeList.First()));
- }
- }
+ // Get sub-shapes from local selection
+ if (!theValue.shape().IsNull()) {
+ aShape = std::shared_ptr<GeomAPI_Shape>(new GeomAPI_Shape());
+ aShape->setImpl(new TopoDS_Shape(theValue.shape()));
+ }
- // Check that the selection corresponds to selection type
- if (myUseSubShapes) {
- if (!acceptSubShape(aShape))
- return;
- } else {
- if (!acceptObjectShape(aObject))
- return;
+ // Check that the selection corresponds to selection type
+ if (!acceptSubShape(aShape))
+ return false;
+// if (!acceptObjectShape(aObject))
+// return false;
+
+ // Check whether the value is valid for the viewer selection filters
+ Handle(SelectMgr_EntityOwner) anOwner = theValue.owner();
+ if (!anOwner.IsNull()) {
+ SelectMgr_ListOfFilter aFilters;
+ selectionFilters(myWorkshop, aFilters);
+ SelectMgr_ListIteratorOfListOfFilter aIt(aFilters);
+ for (; aIt.More(); aIt.Next()) {
+ const Handle(SelectMgr_Filter)& aFilter = aIt.Value();
+ if (!aFilter->IsOk(anOwner))
+ return false;
}
+ }
+ if (isValid(aObject, aShape)) {
setObject(aObject, aShape);
- //activateSelection(false);
- emit focusOutWidget(this);
+ return true;
}
+ return false;
}
//********************************************************************
raisePanel();
}
updateSelectionName();
- //activateSelection(false);
emit valuesChanged();
}
//********************************************************************
-bool ModuleBase_WidgetShapeSelector::acceptObjectShape(const ObjectPtr theResult) const
-{
- ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theResult);
-
- // Check that the shape of necessary type
- std::shared_ptr<GeomAPI_Shape> aShapePtr = ModelAPI_Tools::shape(aResult);
- if (!aShapePtr)
- return false;
- TopoDS_Shape aShape = aShapePtr->impl<TopoDS_Shape>();
- if (aShape.IsNull())
- return false;
-
- TopAbs_ShapeEnum aShapeType = aShape.ShapeType();
- if (aShapeType == TopAbs_COMPOUND) {
- foreach (QString aType, myShapeTypes) {
- TopExp_Explorer aEx(aShape, shapeType(aType));
- if (aEx.More())
- return true;
- }
- } else {
- foreach (QString aType, myShapeTypes) {
- if (shapeType(aType) == aShapeType)
- return true;
- }
- }
- return false;
-}
+//bool ModuleBase_WidgetShapeSelector::acceptObjectShape(const ObjectPtr theResult) const
+//{
+// ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theResult);
+//
+// // Check that the shape of necessary type
+// std::shared_ptr<GeomAPI_Shape> aShapePtr = ModelAPI_Tools::shape(aResult);
+// if (!aShapePtr)
+// return false;
+// TopoDS_Shape aShape = aShapePtr->impl<TopoDS_Shape>();
+// if (aShape.IsNull())
+// return false;
+//
+// TopAbs_ShapeEnum aShapeType = aShape.ShapeType();
+// if (aShapeType == TopAbs_COMPOUND) {
+// foreach (QString aType,
+// myShapeTypes) {
+// TopExp_Explorer aEx(aShape, shapeType(aType));
+// if (aEx.More())
+// return true;
+// }
+// } else {
+// foreach (QString aType, myShapeTypes) {
+// if (shapeType(aType) == aShapeType)
+// return true;
+// }
+// }
+// return false;
+//}
//********************************************************************
bool ModuleBase_WidgetShapeSelector::acceptSubShape(std::shared_ptr<GeomAPI_Shape> theShape) const
return false;
}
-//********************************************************************
-bool ModuleBase_WidgetShapeSelector::acceptObjectType(const ObjectPtr theObject) const
-{
- // Definition of types is not obligatory. If types are not defined then
- // it means that accepted any type
- if (myObjectTypes.isEmpty())
- return true;
-
- foreach (QString aType, myObjectTypes) {
- if (aType.toLower() == "construction") {
- ResultConstructionPtr aConstr =
- std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(theObject);
- return (aConstr != NULL);
- } // ToDo: Process other types of objects
- }
- // Object type is defined but not found
- return false;
-}
-
-
//********************************************************************
void ModuleBase_WidgetShapeSelector::updateSelectionName()
{
- if (mySelectedObject) {
- std::string aName = mySelectedObject->data()->name();
- myTextLine->setText(QString::fromStdString(aName));
- } else {
- if (myIsActive) {
- myTextLine->setText("");
+ DataPtr aData = myFeature->data();
+ bool isNameUpdated = false;
+ if (aData.get() != NULL) {
+ AttributeSelectionPtr aSelect = aData->selection(attributeID());
+ if (aSelect) {
+ myTextLine->setText(QString::fromStdString(aSelect->namingName()));
+ isNameUpdated = true;
+ }
+ }
+ if (!isNameUpdated) {
+ if (mySelectedObject) {
+ std::string aName = mySelectedObject->data()->name();
+ myTextLine->setText(QString::fromStdString(aName));
+ } else {
+ if (myIsActive) {
+ myTextLine->setText("");
+ }
}
}
}
updateSelectionName();
if (myIsActive) {
- connect(myWorkshop, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
- if (myUseSubShapes) {
-
- QIntList aList;
- foreach (QString aType, myShapeTypes)
- aList.append(shapeType(aType));
- myWorkshop->activateSubShapesSelection(aList);
- if (!myObjectTypes.isEmpty()) {
- myObjTypeFilter = new ModuleBase_ObjectTypesFilter(myWorkshop, myObjectTypes);
- myWorkshop->viewer()->clearSelectionFilters();
- myWorkshop->viewer()->addSelectionFilter(myObjTypeFilter);
- }
+ QIntList aList;
+ foreach (QString aType, myShapeTypes) {
+ aList.append(shapeType(aType));
}
+ myWorkshop->activateSubShapesSelection(aList);
} else {
- disconnect(myWorkshop, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
- if (myUseSubShapes) {
- if (!myObjTypeFilter.IsNull()) {
- myWorkshop->viewer()->removeSelectionFilter(myObjTypeFilter);
- myObjTypeFilter.Nullify();
- }
- myWorkshop->deactivateSubShapesSelection();
- }
+ myWorkshop->deactivateSubShapesSelection();
}
+
+ activateFilters(myWorkshop, myIsActive);
}
//********************************************************************
void ModuleBase_WidgetShapeSelector::raisePanel() const
{
- QWidget* aParent = myContainer->parentWidget();
+ QWidget* aParent = this->parentWidget();
QWidget* aLastPanel = 0;
while (!aParent->inherits("QDockWidget")) {
aLastPanel = aParent;
}
//********************************************************************
-bool ModuleBase_WidgetShapeSelector::setValue(ModuleBase_WidgetValue* theValue)
+void ModuleBase_WidgetShapeSelector::activateCustom()
{
- if (theValue) {
- ModuleBase_WidgetValueFeature* aFeatureValue =
- dynamic_cast<ModuleBase_WidgetValueFeature*>(theValue);
- if (aFeatureValue && aFeatureValue->object()) {
- ObjectPtr aObject = aFeatureValue->object();
- if (acceptObjectShape(aObject)) {
- setObject(aObject);
- return true;
- }
- }
- }
- return false;
+ connect(myWorkshop, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
+ activateSelection(true);
}
//********************************************************************
-void ModuleBase_WidgetShapeSelector::activate()
+void ModuleBase_WidgetShapeSelector::deactivate()
{
- activateSelection(true);
+ activateSelection(false);
+ disconnect(myWorkshop, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
}
//********************************************************************
-void ModuleBase_WidgetShapeSelector::deactivate()
+bool ModuleBase_WidgetShapeSelector::isValid(ObjectPtr theObj, std::shared_ptr<GeomAPI_Shape> theShape)
{
- activateSelection(false);
+ bool isValid = ModuleBase_WidgetValidated::isValid(theObj, theShape);
+ if (!isValid)
+ return false;
+
+ SessionPtr aMgr = ModelAPI_Session::get();
+ ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
+ std::list<ModelAPI_Validator*> aValidators;
+ std::list<std::list<std::string> > anArguments;
+ aFactory->validators(parentID(), attributeID(), aValidators, anArguments);
+
+ DataPtr aData = myFeature->data();
+ //AttributePtr aAttr = aData->attribute(attributeID());
+ AttributeRefAttrPtr aRefAttr = aData->refattr(attributeID());
+ if (aRefAttr) {
+ // 1. saves the previous attribute values
+ bool isObject = aRefAttr->isObject();
+ ObjectPtr aPrevObject = aRefAttr->object();
+ AttributePtr aPrevAttr = aRefAttr->attr();
+
+ // 2. store the current values, disable the model's update
+ aData->blockSendAttributeUpdated(true);
+ ObjectPtr aPrevSelectedObject = mySelectedObject;
+ GeomShapePtr aPrevShape = myShape;
+
+ mySelectedObject = theObj;
+ myShape = theShape;
+ storeValueCustom();
+
+ // 3. check the acceptability of the current values
+ std::list<ModelAPI_Validator*>::iterator aValidator = aValidators.begin();
+ std::list<std::list<std::string> >::iterator aArgs = anArguments.begin();
+ bool aValid = true;
+ for (; aValidator != aValidators.end() && aValid; aValidator++, aArgs++) {
+ const ModelAPI_RefAttrValidator* aAttrValidator =
+ dynamic_cast<const ModelAPI_RefAttrValidator*>(*aValidator);
+ if (aAttrValidator) {
+ aValid = aAttrValidator->isValid(aRefAttr, *aArgs);
+ }
+ }
+
+ // 4. if the values are not valid, restore the previous values to the attribute
+ //if (!aValid) {
+ mySelectedObject = aPrevSelectedObject;
+ myShape = aPrevShape;
+ if (isObject)
+ aRefAttr->setObject(aPrevObject);
+ else
+ aRefAttr->setAttr(aPrevAttr);
+ //}
+ // 5. enable the model's update
+ aData->blockSendAttributeUpdated(false);
+ //updateObject(myFeature);
+
+ return aValid;
+ }
+
+ // Check the acceptability of the object as attribute
+ std::list<ModelAPI_Validator*>::iterator aValidator = aValidators.begin();
+ std::list<std::list<std::string> >::iterator aArgs = anArguments.begin();
+ for (; aValidator != aValidators.end(); aValidator++, aArgs++) {
+ const ModelAPI_RefAttrValidator* aAttrValidator =
+ dynamic_cast<const ModelAPI_RefAttrValidator*>(*aValidator);
+ if (aAttrValidator) {
+ //if (!aAttrValidator->isValid(myFeature, *aArgs, theObj)) {
+ // return false;
+ //}
+ }
+ else {
+ const ModelAPI_ShapeValidator* aShapeValidator =
+ dynamic_cast<const ModelAPI_ShapeValidator*>(*aValidator);
+ if (aShapeValidator) {
+ DataPtr aData = myFeature->data();
+ AttributeSelectionPtr aSelectAttr = aData->selection(attributeID());
+ if (!aShapeValidator->isValid(myFeature, *aArgs, theObj, aSelectAttr, theShape)) {
+ return false;
+ }
+ }
+ }
+ }
+ return true;
}
