-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File: PartSet_WidgetPoint2D.cpp
-// Created: 25 Apr 2014
-// Author: Natalia ERMOLAEVA
+// Copyright (C) 2014-2017 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<mailto:webmaster.salome@opencascade.com>
+//
#include "PartSet_WidgetPoint2d.h"
#include <PartSet_Tools.h>
+#include <PartSet_Module.h>
+#include <PartSet_SketcherReentrantMgr.h>
+#include <PartSet_ExternalObjectsMgr.h>
+#include <PartSet_CenterPrs.h>
+#include <XGUI_Tools.h>
#include <XGUI_Workshop.h>
-#include <XGUI_ViewerProxy.h>
-#include <XGUI_ModuleConnector.h>
-#include <XGUI_SelectionMgr.h>
-#include <XGUI_Selection.h>
-#include <XGUI_PropertyPanel.h>
-#include <XGUI_OperationMgr.h>
-
-#include <ModuleBase_DoubleSpinBox.h>
+#include <XGUI_Displayer.h>
+
+#include <ModuleBase_ParamSpinBox.h>
#include <ModuleBase_Tools.h>
+#include <ModuleBase_IViewer.h>
#include <ModuleBase_IViewWindow.h>
+#include <ModuleBase_ISelection.h>
+#include <ModuleBase_ViewerPrs.h>
+#include <ModuleBase_WidgetValidator.h>
+#include <ModuleBase_WidgetValidated.h>
+#include <ModuleBase_LabelValue.h>
#include <Config_Keywords.h>
#include <Config_WidgetAPI.h>
#include <Events_Loop.h>
+#include <Events_InfoMessage.h>
#include <ModelAPI_Events.h>
+#include <ModelAPI_AttributeBoolean.h>
+#include <ModelAPI_AttributeRefAttr.h>
+#include <ModelAPI_AttributeRefList.h>
+#include <ModelAPI_Validator.h>
+#include <ModelAPI_Session.h>
#include <ModelAPI_Feature.h>
#include <ModelAPI_Data.h>
#include <GeomDataAPI_Point2D.h>
#include <GeomAPI_Pnt2d.h>
+#include <GeomAPI_ShapeExplorer.h>
+#include <GeomAPI_Vertex.h>
+
+#include <SketchPlugin_Feature.h>
+#include <SketchPlugin_ConstraintCoincidence.h>
+#include <SketchPlugin_Line.h>
+#include <SketchPlugin_Arc.h>
+#include <SketchPlugin_Circle.h>
+#include <SketchPlugin_Point.h>
+
#include <QGroupBox>
#include <QGridLayout>
#include <QLabel>
#include <TopoDS.hxx>
#include <TopoDS_Vertex.hxx>
#include <BRep_Tool.hxx>
+#include <Geom_Point.hxx>
#include <cfloat>
#include <climits>
-PartSet_WidgetPoint2D::PartSet_WidgetPoint2D(QWidget* theParent,
- const Config_WidgetAPI* theData,
- const std::string& theParentId)
- : ModuleBase_ModelWidget(theParent, theData, theParentId)
+const double MaxCoordinate = 1e12;
+
+static QStringList MyFeaturesForCoincedence;
+
+PartSet_WidgetPoint2D::PartSet_WidgetPoint2D(QWidget* theParent,
+ ModuleBase_IWorkshop* theWorkshop,
+ const Config_WidgetAPI* theData)
+: ModuleBase_ModelWidget(theParent, theData), myWorkshop(theWorkshop),
+ myValueIsCashed(false), myIsFeatureVisibleInCash(true),
+ myXValueInCash(0), myYValueInCash(0)
{
- //myOptionParam = theData->getProperty(PREVIOUS_FEATURE_PARAM);
+ myRefAttribute = theData->getProperty("reference_attribute");
+ if (MyFeaturesForCoincedence.isEmpty()) {
+ MyFeaturesForCoincedence << SketchPlugin_Line::ID().c_str()
+ << SketchPlugin_Arc::ID().c_str()
+ << SketchPlugin_Point::ID().c_str()
+ << SketchPlugin_Circle::ID().c_str();
+ }
+
+ // the control should accept the focus, so the boolean flag is corrected to be true
+ myIsObligatory = true;
QString aPageName = QString::fromStdString(theData->getProperty(CONTAINER_PAGE_NAME));
myGroupBox = new QGroupBox(aPageName, theParent);
myGroupBox->setFlat(false);
+ bool aAcceptVariables = theData->getBooleanAttribute(DOUBLE_WDG_ACCEPT_EXPRESSIONS, true);
+
QGridLayout* aGroupLay = new QGridLayout(myGroupBox);
ModuleBase_Tools::adjustMargins(aGroupLay);
+ aGroupLay->setSpacing(2);
aGroupLay->setColumnStretch(1, 1);
{
QLabel* aLabel = new QLabel(myGroupBox);
- aLabel->setText(tr("X"));
- aLabel->setPixmap(QPixmap(":pictures/x_point.png"));
- aGroupLay->addWidget(aLabel, 0, 0);
-
- myXSpin = new ModuleBase_DoubleSpinBox(myGroupBox);
- myXSpin->setMinimum(-DBL_MAX);
- myXSpin->setMaximum(DBL_MAX);
- myXSpin->setToolTip(tr("X"));
+
+ myXSpin = new ModuleBase_LabelValue(myGroupBox, tr("X"));
+ //ModuleBase_ParamSpinBox(myGroupBox);
+ //myXSpin->setAcceptVariables(aAcceptVariables);
+ //myXSpin->setMinimum(-DBL_MAX);
+ //myXSpin->setMaximum(DBL_MAX);
+ //myXSpin->setToolTip(tr("X"));
aGroupLay->addWidget(myXSpin, 0, 1);
- connect(myXSpin, SIGNAL(valueChanged(double)), this, SLOT(onValuesChanged()));
+ //connect(myXSpin, SIGNAL(textChanged(const QString&)), this, SIGNAL(valuesModified()));
+ //myXSpin->setValueEnabled(isValueEnabled());
}
{
- QLabel* aLabel = new QLabel(myGroupBox);
- aLabel->setText(tr("Y"));
- aLabel->setPixmap(QPixmap(":pictures/y_point.png"));
- aGroupLay->addWidget(aLabel, 1, 0);
-
- myYSpin = new ModuleBase_DoubleSpinBox(myGroupBox);
- myYSpin->setMinimum(-DBL_MAX);
- myYSpin->setMaximum(DBL_MAX);
- myYSpin->setToolTip(tr("Y"));
+ //QLabel* aLabel = new QLabel(myGroupBox);
+ //aLabel->setText(tr("Y "));
+ //aGroupLay->addWidget(aLabel, 1, 0);
+
+ myYSpin = new ModuleBase_LabelValue(myGroupBox, tr("Y"));
+ //ModuleBase_ParamSpinBox(myGroupBox);
+ //myYSpin = new ModuleBase_ParamSpinBox(myGroupBox);
+ //myYSpin->setAcceptVariables(aAcceptVariables);
+ //myYSpin->setMinimum(-DBL_MAX);
+ //myYSpin->setMaximum(DBL_MAX);
+ //myYSpin->setToolTip(tr("Y"));
aGroupLay->addWidget(myYSpin, 1, 1);
- connect(myYSpin, SIGNAL(valueChanged(double)), this, SLOT(onValuesChanged()));
+ //connect(myYSpin, SIGNAL(textChanged(const QString&)), this, SIGNAL(valuesModified()));
+ //myYSpin->setValueEnabled(isValueEnabled());
+ }
+ QVBoxLayout* aLayout = new QVBoxLayout(this);
+ ModuleBase_Tools::zeroMargins(aLayout);
+ aLayout->addWidget(myGroupBox);
+ setLayout(aLayout);
+
+ myWidgetValidator = new ModuleBase_WidgetValidator(this, myWorkshop);
+ myExternalObjectMgr = new PartSet_ExternalObjectsMgr(theData->getProperty("use_external"),
+ theData->getProperty("can_create_external"), true);
+}
+
+bool PartSet_WidgetPoint2D::isValidSelectionCustom(const ModuleBase_ViewerPrsPtr& theValue)
+{
+ bool aValid = true;
+
+ PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
+ if (aModule->sketchReentranceMgr()->isInternalEditActive())
+ return true; /// when internal edit is started a new feature is created. I has not results, AIS
+
+ /// the selection is not possible if the current feature has no presentation for the current
+ /// attribute not in AIS not in results. If so, no object in current feature where make
+ /// coincidence, so selection is not necessary
+ GeomShapePtr anAISShape;
+ GeomPresentablePtr aPrs = std::dynamic_pointer_cast<GeomAPI_IPresentable>(myFeature);
+ if (aPrs.get()) {
+ AISObjectPtr anAIS;
+ anAIS = aPrs->getAISObject(anAIS);
+ if (anAIS.get()) {
+ anAISShape = anAIS->getShape();
+ }
+ }
+ const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = myFeature->results();
+ if (!anAISShape.get() && aResults.empty())
+ return true;
+
+ AttributeRefAttrPtr aRefAttr = attributeRefAttr();
+ if (aRefAttr.get())
+ return isValidSelectionForAttribute_(theValue, myFeature->attribute(attributeID()));
+ else {
+ bool aFoundPoint = false;
+ /// Avoid coincidence build to passed point. Coincidence is build later only if there are no
+ /// reference attribute.
+ /// The condition is that the selected feature has shape that has after explore a point
+ /// equal to clicked one.
+ std::shared_ptr<ModelAPI_Data> aData = myFeature->data();
+ AttributePoint2DPtr aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
+ aData->attribute(attributeID()));
+ std::shared_ptr<GeomAPI_Pnt2d> aPoint = aPointAttr->pnt();
+ if (anAISShape.get())
+ aFoundPoint = shapeExploreHasVertex(anAISShape, aPoint, mySketch);
+
+ /// analysis of results
+ std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aRIter = aResults.cbegin();
+ for (; aRIter != aResults.cend() && !aFoundPoint; aRIter++) {
+ ResultPtr aResult = *aRIter;
+ if (aResult.get() && aResult->shape().get()) {
+ GeomShapePtr aShape = aResult->shape();
+ aFoundPoint = shapeExploreHasVertex(aShape, aPoint, mySketch);
+ }
+ }
+ return aFoundPoint;
+ }
+ return true;
+}
+
+//********************************************************************
+bool PartSet_WidgetPoint2D::isValidSelectionForAttribute_(
+ const ModuleBase_ViewerPrsPtr& theValue,
+ const AttributePtr& theAttribute)
+{
+ bool aValid = false;
+
+ // stores the current values of the widget attribute
+ bool isFlushesActived, isAttributeSetInitializedBlocked, isAttributeSendUpdatedBlocked;
+
+ AttributeRefAttrPtr aRefAttr = attributeRefAttr();
+ ModuleBase_WidgetValidated::blockFeatureAttribute(aRefAttr, myFeature, true,
+ isFlushesActived, isAttributeSetInitializedBlocked, isAttributeSendUpdatedBlocked);
+ myWidgetValidator->storeAttributeValue(aRefAttr);
+
+ // saves the owner value to the widget attribute
+ aValid = setSelectionCustom(theValue);
+ if (aValid)
+ // checks the attribute validity
+ aValid = myWidgetValidator->isValidAttribute(theAttribute);
+
+ // restores the current values of the widget attribute
+ myWidgetValidator->restoreAttributeValue(aRefAttr, aValid);
+ myExternalObjectMgr->removeExternal(sketch(), myFeature, myWorkshop, true);
+
+ ModuleBase_WidgetValidated::blockFeatureAttribute(aRefAttr, myFeature, false, isFlushesActived,
+ isAttributeSetInitializedBlocked, isAttributeSendUpdatedBlocked);
+ return aValid;
+}
+
+bool PartSet_WidgetPoint2D::setSelectionCustom(const ModuleBase_ViewerPrsPtr& theValue)
+{
+ bool isDone = false;
+ GeomShapePtr aShape = theValue->shape();
+ if (aShape.get() && !aShape->isNull()) {
+ Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
+ double aX = 0, aY = 0;
+ const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
+ if (getPoint2d(aView, aTDShape, aX, aY)) {
+ fillRefAttribute(aX, aY, theValue);
+ isDone = true;
+ }
+ else if (aTDShape.ShapeType() == TopAbs_EDGE) {
+ fillRefAttribute(theValue);
+ isDone = true;
+ }
+ }
+ return isDone;
+}
+
+bool PartSet_WidgetPoint2D::resetCustom()
+{
+ bool aDone = false;
+ if (!isUseReset() || isComputedDefault()
+ /*|| myXSpin->hasVariable() || myYSpin->hasVariable()*/) {
+ aDone = false;
+ }
+ else {
+ if (myValueIsCashed) {
+ // if the restored value should be hidden, aDone = true to set
+ // reset state for the widget in the parent
+ aDone = restoreCurentValue();
+ emit objectUpdated();
+ }
+ else {
+ bool isOk;
+ double aDefValue = QString::fromStdString(getDefaultValue()).toDouble(&isOk);
+ // it is important to block the spin box control in order to do not through out the
+ // locking of the validating state.
+ myXSpin->setValue(isOk ? aDefValue : 0.0);
+ myYSpin->setValue(isOk ? aDefValue : 0.0);
+
+ //ModuleBase_Tools::setSpinValue(myXSpin, isOk ? aDefValue : 0.0);
+ //ModuleBase_Tools::setSpinValue(myYSpin, isOk ? aDefValue : 0.0);
+ storeValueCustom();
+ aDone = true;
+ }
}
+ return aDone;
}
PartSet_WidgetPoint2D::~PartSet_WidgetPoint2D()
{
+ delete myExternalObjectMgr;
}
-bool PartSet_WidgetPoint2D::setSelection(ModuleBase_ViewerPrs theValue)
+bool PartSet_WidgetPoint2D::setSelection(QList<ModuleBase_ViewerPrsPtr>& theValues,
+ const bool theToValidate)
{
- Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
bool isDone = false;
- TopoDS_Shape aShape = theValue.shape();
- double aX, aY;
- if (getPoint2d(aView, aShape, aX, aY)) {
- setPoint(aX, aY);
- isDone = true;
+ if (theValues.empty())
+ return isDone;
+
+ ModuleBase_ViewerPrsPtr aValue = theValues.takeFirst();
+
+ if (!theToValidate || myWidgetValidator->isValidSelection(aValue)) {
+ GeomShapePtr aShape = aValue->shape();
+ if (aShape.get() && !aShape->isNull()) {
+ Handle(V3d_View) aView = myWorkshop->viewer()->activeView();
+ double aX = 0, aY = 0;
+ const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
+ if (getPoint2d(aView, aTDShape, aX, aY)) {
+ isDone = setPoint(aX, aY);
+ setConstraintToPoint(aX, aY, aValue);
+ }
+ }
}
return isDone;
}
-void PartSet_WidgetPoint2D::setPoint(double theX, double theY)
+void PartSet_WidgetPoint2D::selectContent()
{
+ // myXSpin->selectAll();
+}
- bool isBlocked = this->blockSignals(true);
- myXSpin->blockSignals(true);
- myXSpin->setValue(theX);
- myXSpin->blockSignals(false);
+bool PartSet_WidgetPoint2D::setPoint(double theX, double theY)
+{
+ if (fabs(theX) >= MaxCoordinate)
+ return false;
+ if (fabs(theY) >= MaxCoordinate)
+ return false;
- myYSpin->blockSignals(true);
+ myXSpin->setValue(theX);
myYSpin->setValue(theY);
- myYSpin->blockSignals(false);
- this->blockSignals(isBlocked);
- emit valuesChanged();
+ //ModuleBase_Tools::setSpinValue(myXSpin, theX);
+ //ModuleBase_Tools::setSpinValue(myYSpin, theY);
+
+ storeValue();
+ return true;
}
-bool PartSet_WidgetPoint2D::storeValue() const
+bool PartSet_WidgetPoint2D::storeValueCustom()
{
std::shared_ptr<ModelAPI_Data> aData = myFeature->data();
- if (!aData) // can be on abort of sketcher element
+ if (!aData || !aData->isValid()) // can be on abort of sketcher element
return false;
- std::shared_ptr<GeomDataAPI_Point2D> aPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
+ AttributePoint2DPtr aPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
aData->attribute(attributeID()));
-
+
PartSet_WidgetPoint2D* that = (PartSet_WidgetPoint2D*) this;
bool isBlocked = that->blockSignals(true);
bool isImmutable = aPoint->setImmutable(true);
-#ifdef _DEBUG
- std::string _attr_name = myAttributeID;
- double _X = myXSpin->value();
- double _Y = myYSpin->value();
-#endif
- aPoint->setValue(myXSpin->value(), myYSpin->value());
- // after movement the solver will call the update event: optimization
- moveObject(myFeature);
+
+ // if text is not empty then setValue will be ignored
+ // so we should set the text at first
+ //aPoint->setText(myXSpin->hasVariable() ? myXSpin->text().toStdString() : "",
+ // myYSpin->hasVariable() ? myYSpin->text().toStdString() : "");
+ //aPoint->setValue(!myXSpin->hasVariable() ? myXSpin->value() : aPoint->x(),
+ // !myYSpin->hasVariable() ? myYSpin->value() : aPoint->y());
+
+ if (myFeature->isMacro()) {
+ // Moving points of macro-features has been processed directly (without solver)
+ aPoint->setValue(myXSpin->value(), myYSpin->value());
+ updateObject(myFeature);
+
+ } else {
+ if (!aPoint->isInitialized())
+ aPoint->setValue(0., 0.);
+
+ std::shared_ptr<ModelAPI_ObjectMovedMessage> aMessage(
+ new ModelAPI_ObjectMovedMessage(this));
+ aMessage->setMovedAttribute(aPoint);
+ aMessage->setOriginalPosition(aPoint->pnt());
+ aMessage->setCurrentPosition(myXSpin->value(), myYSpin->value());
+ Events_Loop::loop()->send(aMessage);
+ }
+
aPoint->setImmutable(isImmutable);
that->blockSignals(isBlocked);
return true;
}
-bool PartSet_WidgetPoint2D::restoreValue()
+bool PartSet_WidgetPoint2D::restoreValueCustom()
{
std::shared_ptr<ModelAPI_Data> aData = myFeature->data();
- std::shared_ptr<GeomDataAPI_Point2D> aPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
+ AttributePoint2DPtr aPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
aData->attribute(attributeID()));
+ double aValueX = aPoint->isInitialized() ? aPoint->x() : 0.;
+ double aValueY = aPoint->isInitialized() ? aPoint->y() : 0.;
+ myXSpin->setValue(aValueX);
+ myYSpin->setValue(aValueY);
-#ifdef _DEBUG
- std::string _attr_name = myAttributeID;
- double _X = aPoint->x();
- double _Y = aPoint->y();
-#endif
- bool isBlocked = this->blockSignals(true);
- myXSpin->blockSignals(true);
- myXSpin->setValue(aPoint->x());
- myXSpin->blockSignals(false);
-
- myYSpin->blockSignals(true);
- myYSpin->setValue(aPoint->y());
- myYSpin->blockSignals(false);
- this->blockSignals(isBlocked);
return true;
}
-QWidget* PartSet_WidgetPoint2D::getControl() const
+void PartSet_WidgetPoint2D::storeCurentValue()
{
- return myGroupBox;
+ // do not use cash if a variable is used
+ //if (myXSpin->hasVariable() || myYSpin->hasVariable())
+ // return;
+
+ myValueIsCashed = true;
+ myIsFeatureVisibleInCash = XGUI_Displayer::isVisible(
+ XGUI_Tools::workshop(myWorkshop)->displayer(), myFeature);
+ myXValueInCash = myXSpin->value();
+ myYValueInCash = myYSpin->value();
+}
+
+bool PartSet_WidgetPoint2D::restoreCurentValue()
+{
+ bool aRestoredAndHidden = true;
+
+ bool isVisible = myIsFeatureVisibleInCash;
+ // fill the control widgets by the cashed value
+
+ myValueIsCashed = false;
+ myIsFeatureVisibleInCash = true;
+ myXSpin->setValue(myXValueInCash);
+ myYSpin->setValue(myYValueInCash);
+ //ModuleBase_Tools::setSpinValue(myXSpin, myXValueInCash);
+ //ModuleBase_Tools::setSpinValue(myYSpin, myYValueInCash);
+
+ // store value to the model
+ storeValueCustom();
+ if (isVisible) {
+ setValueState(Stored);
+ aRestoredAndHidden = false;
+ }
+ else
+ aRestoredAndHidden = true;
+
+ return aRestoredAndHidden;
}
QList<QWidget*> PartSet_WidgetPoint2D::getControls() const
return aControls;
}
+//********************************************************************
+void PartSet_WidgetPoint2D::selectionModes(int& theModuleSelectionModes, QIntList& theModes)
+{
+ theModuleSelectionModes = -1;
+ theModes << TopAbs_VERTEX;
+ theModes << TopAbs_EDGE;
+}
-void PartSet_WidgetPoint2D::activate()
+//********************************************************************
+void PartSet_WidgetPoint2D::activateCustom()
{
- XGUI_ViewerProxy* aViewer = myWorkshop->viewer();
- connect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)),
- this, SLOT(onMouseMove(ModuleBase_IViewWindow*, QMouseEvent*)));
- connect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)),
- this, SLOT(onMouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)));
+ if (!isEditingMode()) {
+ FeaturePtr aFeature = feature();
+ if (aFeature.get() && aFeature->getKind() == SketchPlugin_Point::ID())
+ storeValue();
+ }
+}
- QIntList aModes;
- aModes << TopAbs_VERTEX;
- myWorkshop->moduleConnector()->activateSubShapesSelection(aModes);
- // the control value is stored to the mode by the focus in on the widget
- // we need the value is initialized in order to enable the apply button in the property panel
- storeValue();
+void PartSet_WidgetPoint2D::setHighlighted(bool isHighlighted)
+{
}
void PartSet_WidgetPoint2D::deactivate()
{
- ModuleBase_IViewer* aViewer = myWorkshop->viewer();
- disconnect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)),
- this, SLOT(onMouseMove(ModuleBase_IViewWindow*, QMouseEvent*)));
- disconnect(aViewer, SIGNAL(mouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)),
- this, SLOT(onMouseRelease(ModuleBase_IViewWindow*, QMouseEvent*)));
- myWorkshop->moduleConnector()->deactivateSubShapesSelection();
- myWorkshop->operationMgr()->setLockValidating(false);
+ // the value of the control should be stored to model if it was not
+ // initialized yet. It is important when we leave this control by Tab key.
+ // It should not be performed by the widget activation as the preview
+ // is visualized with default value. Line point is moved to origin.
+ AttributePtr anAttribute = myFeature->data()->attribute(attributeID());
+ if (anAttribute && !anAttribute->isInitialized())
+ storeValue();
+
+ ModuleBase_ModelWidget::deactivate();
}
-bool PartSet_WidgetPoint2D::getPoint2d(const Handle(V3d_View)& theView,
- const TopoDS_Shape& theShape,
+bool PartSet_WidgetPoint2D::getPoint2d(const Handle(V3d_View)& theView,
+ const TopoDS_Shape& theShape,
double& theX, double& theY) const
{
if (!theShape.IsNull()) {
return false;
}
+bool PartSet_WidgetPoint2D::setConstraintToPoint(double theClickedX, double theClickedY,
+ const std::shared_ptr<ModuleBase_ViewerPrs>& theValue)
+{
+ AttributeRefAttrPtr aRefAttr = attributeRefAttr();
+ if (aRefAttr.get())
+ fillRefAttribute(theClickedX, theClickedY, theValue);
+ else {
+ FeaturePtr aFeature = feature();
+ std::string anAttribute = attributeID();
+
+ if (!aFeature.get())
+ return false;
+
+ std::shared_ptr<GeomAPI_Pnt2d> aClickedPoint = std::shared_ptr<GeomAPI_Pnt2d>(
+ new GeomAPI_Pnt2d(theClickedX, theClickedY));
+ AttributePoint2DPtr aClickedFeaturePoint = findFirstEqualPointInSketch(mySketch,
+ aFeature, aClickedPoint);
+ if (!aClickedFeaturePoint.get())
+ return false;
+
+ // aRefAttr->setAttr(aClickedFeaturePoint);
+ //else {
+ // find a feature point by the selection mode
+ AttributePoint2DPtr aFeaturePoint;
+ if (aFeature->isMacro()) {
+ // the macro feature will be removed after the operation is stopped, so we need to build
+ // coicidence to possible sub-features
+ aFeaturePoint = findFirstEqualPointInArgumentFeatures(aFeature, aClickedPoint);
+ }
+ else {
+ aFeaturePoint = std::dynamic_pointer_cast<
+ GeomDataAPI_Point2D>(aFeature->data()->attribute(anAttribute));
+ }
+ if (!aFeaturePoint.get())
+ return false;
+
+ PartSet_Tools::createConstraint(mySketch, aClickedFeaturePoint, aFeaturePoint);
+ }
+ return true;
+}
+
+bool PartSet_WidgetPoint2D::setConstraintToObject(const ObjectPtr& theObject)
+{
+ AttributeRefAttrPtr aRefAttr = attributeRefAttr();
+ if (aRefAttr.get()) {
+ fillRefAttribute(theObject);
+ }
+ else {
+ AttributePoint2DPtr aFeaturePoint;
+
+ if (feature()->isMacro()) {
+ AttributePtr aThisAttr = feature()->data()->attribute(attributeID());
+ AttributePoint2DPtr anAttrPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aThisAttr);
+ if (anAttrPoint.get()) {
+ // the macro feature will be removed after the operation is stopped, so we need to build
+ // coicidence to possible sub-features
+ aFeaturePoint = findFirstEqualPointInArgumentFeatures(feature(),
+ anAttrPoint->pnt());
+ }
+ }
+ else {
+ AttributePtr aThisAttr = feature()->data()->attribute(attributeID());
+ aFeaturePoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aThisAttr);
+ }
+ if (!aFeaturePoint.get())
+ return false;
+
+ // Create point-edge coincedence
+ FeaturePtr aFeature = mySketch->addFeature(SketchPlugin_ConstraintCoincidence::ID());
+ std::shared_ptr<ModelAPI_Data> aData = aFeature->data();
+
+ std::shared_ptr<ModelAPI_AttributeRefAttr> aRef1 = std::dynamic_pointer_cast<
+ ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_A()));
+
+ aRef1->setAttr(aFeaturePoint);
+
+ std::shared_ptr<ModelAPI_AttributeRefAttr> aRef2 = std::dynamic_pointer_cast<
+ ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_B()));
+ aRef2->setObject(theObject);
+
+ // we need to flush created signal in order to coincidence is processed by solver
+ Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
+ }
+ return true;
+}
+
+void PartSet_WidgetPoint2D::mouseReleased(ModuleBase_IViewWindow* theWindow, QMouseEvent* theEvent)
+{
+ // the contex menu release by the right button should not be processed by this widget
+ if (theEvent->button() != Qt::LeftButton)
+ return;
+
+ ModuleBase_ISelection* aSelection = myWorkshop->selection();
+ Handle(V3d_View) aView = theWindow->v3dView();
+
+ QList<ModuleBase_ViewerPrsPtr> aList = aSelection->getSelected(ModuleBase_ISelection::Viewer);
+ ModuleBase_ViewerPrsPtr aFirstValue =
+ aList.size() > 0 ? aList.first() : ModuleBase_ViewerPrsPtr();
+ if (!aFirstValue.get() && myPreSelected.get()) {
+ aFirstValue = myPreSelected;
+ }
+
+ // if we have selection and use it
+ if (aFirstValue.get() && isValidSelectionCustom(aFirstValue) &&
+ aFirstValue->shape().get()) { /// Trihedron Axis may be selected, but shape is empty
+ GeomShapePtr aGeomShape = aFirstValue->shape();
+ TopoDS_Shape aShape = aGeomShape->impl<TopoDS_Shape>();
+ ObjectPtr aObject = aFirstValue->object();
+
+ FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(aObject);
+ bool anExternal = false;
+ std::shared_ptr<SketchPlugin_Feature> aSPFeature;
+ if (aSelectedFeature.get() != NULL)
+ aSPFeature = std::dynamic_pointer_cast<SketchPlugin_Feature>(aSelectedFeature);
+
+ ResultPtr aFixedObject;
+ bool aSketchExternalFeature = aSPFeature.get() && aSPFeature->isExternal();
+ if ((!aSPFeature && !aShape.IsNull()) || aSketchExternalFeature) {
+ aFixedObject = PartSet_Tools::findFixedObjectByExternal(aShape, aObject, mySketch);
+ if (aSketchExternalFeature && !aFixedObject.get()) {/// local selection on external feature
+ anExternal = false;
+ }
+ else {
+ anExternal = true;
+ if (!aFixedObject.get())
+ {
+ FeaturePtr aCreatedFeature;
+ aFixedObject = PartSet_Tools::createFixedObjectByExternal(aGeomShape, aObject, mySketch,
+ false, aCreatedFeature);
+ }
+ }
+ }
+ if (anExternal) {
+ double aX = 0, aY = 0;
+ if (getPoint2d(aView, aShape, aX, aY) && isFeatureContainsPoint(myFeature, aX, aY)) {
+ // do not create a constraint to the point, which already used by the feature
+ // if the feature contains the point, focus is not switched
+ setPoint(aX, aY);
+ }
+ else {
+ if (getPoint2d(aView, aShape, aX, aY))
+ setPoint(aX, aY);
+ else {
+ if (aShape.ShapeType() == TopAbs_EDGE) {
+ // point is taken from mouse event and set in attribute. It should be done before set
+ // coinident constraint to the external line. If a point is created, it should be in
+ // the mouse clicked point
+ gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(),
+ theWindow->v3dView());
+ PartSet_Tools::convertTo2D(aPoint, mySketch, aView, aX, aY);
+ setPoint(aX, aY);
+ }
+ setValueState(Stored); // in case of edge selection, Apply state should also be updated
+ }
+ bool anOrphanPoint = aShape.ShapeType() == TopAbs_VERTEX ||
+ isOrphanPoint(aSelectedFeature, mySketch, aX, aY);
+ if (anExternal) {
+ // we should not stop reentrant operation on external objects because
+ anOrphanPoint = true;
+ // they are not participate in the contour creation excepting external vertices
+ if (aShape.ShapeType() == TopAbs_VERTEX) {
+ FeaturePtr aFixedFeature = ModelAPI_Feature::feature(aFixedObject);
+ if (aFixedFeature.get() && aFixedFeature->getKind() == SketchPlugin_Point::ID()) {
+ anOrphanPoint = isOrphanPoint(aFixedFeature, mySketch, aX, aY);
+ }
+ }
+ }
+ if (aFixedObject.get())
+ setConstraintToObject(aFixedObject);
+ // fignal updated should be flushed in order to visualize possible created
+ // external objects e.g. selection of trihedron axis when input end arc point
+ updateObject(feature());
+
+ if (!anOrphanPoint)
+ emit vertexSelected(); // it stops the reentrant operation
+
+ emit focusOutWidget(this);
+ }
+ }
+ if (!anExternal) {
+ double aX = 0, aY = 0;
+ bool isProcessed = false;
+ if (getPoint2d(aView, aShape, aX, aY) && isFeatureContainsPoint(myFeature, aX, aY)) {
+ // when the point is selected, the coordinates of the point should be set into the attribute
+ // if the feature contains the point, focus is not switched
+ setPoint(aX, aY);
+ }
+ else {
+ bool anOrphanPoint = isOrphanPoint(aSelectedFeature, mySketch, aX, aY);
+ // do not set a coincidence constraint in the attribute if the feature contains a point
+ // with the same coordinates. It is important for line creation in order to do not set
+ // the same constraints for the same points, oterwise the result line has zero length.
+ bool isAuxiliaryFeature = false;
+ if (getPoint2d(aView, aShape, aX, aY)) {
+ setPoint(aX, aY);
+ setConstraintToPoint(aX, aY, aFirstValue);
+ }
+ else if (aShape.ShapeType() == TopAbs_EDGE) {
+ // point is taken from mouse event and set in attribute. It should be done before setting
+ // coinident constraint to the external line. If a point is created, it should be in
+ // the mouse clicked point
+ gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWindow->v3dView());
+ PartSet_Tools::convertTo2D(aPoint, mySketch, aView, aX, aY);
+ setPoint(aX, aY);
+ setConstraintToObject(aObject);
+ setValueState(Stored); // in case of edge selection, Apply state should also be updated
+ isAuxiliaryFeature = PartSet_Tools::isAuxiliarySketchEntity(aObject);
+ }
+ // it is important to perform updateObject() in order to the current value is
+ // processed by Sketch Solver. Test case: line is created from a previous point
+ // to some distance, but in the area of the highlighting of the point. Constraint
+ // coincidence is created, after the solver is performed, the distance between the
+ // points of the line becomes less than the tolerance. Validator of the line returns
+ // false, the line will be aborted, but sketch stays valid.
+ updateObject(feature());
+ if (!anOrphanPoint && !anExternal && !isAuxiliaryFeature)
+ emit vertexSelected();
+ emit focusOutWidget(this);
+ }
+ }
+ }
+ // The selection could be a center of an external circular object
+ else if (aFirstValue.get() && (!aFirstValue->interactive().IsNull())) {
+ Handle(PartSet_CenterPrs) aAIS =
+ Handle(PartSet_CenterPrs)::DownCast(aFirstValue->interactive());
+ if (!aAIS.IsNull()) {
+ gp_Pnt aPntComp = aAIS->Component()->Pnt();
+ GeomVertexPtr aVertPtr(new GeomAPI_Vertex(aPntComp.X(), aPntComp.Y(), aPntComp.Z()));
+ TopoDS_Shape aShape = aVertPtr->impl<TopoDS_Shape>();
+
+ ResultPtr aFixedObject =
+ PartSet_Tools::findFixedObjectByExternal(aShape, aAIS->object(), mySketch);
+ if (!aFixedObject.get())
+ {
+ FeaturePtr aCreatedFeature;
+ aFixedObject = PartSet_Tools::createFixedByExternalCenter(aAIS->object(), aAIS->edge(),
+ aAIS->centerType(), mySketch, false, aCreatedFeature);
+ }
+ if (aFixedObject.get())
+ setConstraintToObject(aFixedObject);
+ // fignal updated should be flushed in order to visualize possible created
+ // external objects e.g. selection of trihedron axis when input end arc point
+ updateObject(feature());
+
+ double aX = 0, aY = 0;
+ if (getPoint2d(aView, aShape, aX, aY)) {
+ // do not create a constraint to the point, which already used by the feature
+ // if the feature contains the point, focus is not switched
+ setPoint(aX, aY);
+ }
+ emit vertexSelected(); // it stops the reentrant operation
+ emit focusOutWidget(this);
+ }
+ }
+ else {
+ // A case when point is taken from mouse event
+ gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWindow->v3dView());
+ double aX = 0, aY = 0;
+ PartSet_Tools::convertTo2D(aPoint, mySketch, aView, aX, aY);
+
+ // if the feature contains the point, focus is not switched
+ if (!setPoint(aX, aY) || isFeatureContainsPoint(myFeature, aX, aY))
+ return;
-void PartSet_WidgetPoint2D::onMouseRelease(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
-{
- XGUI_Selection* aSelection = myWorkshop->selector()->selection();
- // TODO: This fragment doesn't work because bug in OCC Viewer. It can be used after fixing.
- //NCollection_List<TopoDS_Shape> aShapes;
- //std::list<ObjectPtr> aObjects;
- //aSelection->selectedShapes(aShapes, aObjects);
- //if (aShapes.Extent() > 0) {
- // TopoDS_Shape aShape = aShapes.First();
- // double aX, aY;
- // if (getPoint2d(theWnd->v3dView(), aShape, aX, aY)) {
- // setPoint(aX, aY);
-
- // PartSet_Tools::setConstraints(mySketch, feature(), attributeID(),aX, aY);
- // emit vertexSelected(aObjects.front(), aShape);
- // emit focusOutWidget(this);
- // return;
- // }
- //}
- // End of Bug dependent fragment
-
- // A case when point is taken from mouse event
- gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView());
- double aX, anY;
- Handle(V3d_View) aView = theWnd->v3dView();
- PartSet_Tools::convertTo2D(aPoint, mySketch, aView, aX, anY);
- //setPoint(aX, anY);
-
- std::shared_ptr<GeomDataAPI_Point2D> aFeaturePoint = std::dynamic_pointer_cast<
- GeomDataAPI_Point2D>(feature()->data()->attribute(attributeID()));
- QList<FeaturePtr> aIgnore;
- aIgnore.append(feature());
-
- double aTolerance = aView->Convert(7);
- std::shared_ptr<GeomDataAPI_Point2D> aAttrPnt =
- PartSet_Tools::findAttributePoint(mySketch, aX, anY, aTolerance, aIgnore);
- if (aAttrPnt.get() != NULL) {
- aFeaturePoint->setValue(aAttrPnt->pnt());
- PartSet_Tools::createConstraint(mySketch, aAttrPnt, aFeaturePoint);
- emit vertexSelected();
+ emit focusOutWidget(this);
}
- emit focusOutWidget(this);
}
+void PartSet_WidgetPoint2D::setPreSelection(
+ const std::shared_ptr<ModuleBase_ViewerPrs>& thePreSelected,
+ ModuleBase_IViewWindow* theWnd,
+ QMouseEvent* theEvent)
+{
+ myPreSelected = thePreSelected;
+ mouseReleased(theWnd, theEvent);
+ myPreSelected = ModuleBase_ViewerPrsPtr();
+}
-void PartSet_WidgetPoint2D::onMouseMove(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent)
+void PartSet_WidgetPoint2D::getGeomSelection_(const std::shared_ptr<ModuleBase_ViewerPrs>& theValue,
+ ObjectPtr& theObject,
+ GeomShapePtr& theShape)
{
- if (isEditingMode())
+ myExternalObjectMgr->getGeomSelection(theValue, theObject, theShape, myWorkshop, sketch(), true);
+}
+
+void PartSet_WidgetPoint2D::mouseMoved(ModuleBase_IViewWindow* theWindow, QMouseEvent* theEvent)
+{
+ PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(myWorkshop->module());
+
+ if (isEditingMode() || aModule->sketchReentranceMgr()->isInternalEditActive())
return;
- myWorkshop->operationMgr()->setLockValidating(true);
- // the Ok button should be disabled in the property panel by moving the mouse point in the viewer
- // this leads that the user does not try to click Ok and it avoids an incorrect situation that the
- // line is moved to the cursor to the Ok button
- myWorkshop->propertyPanel()->setOkEnabled(false);
- gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView());
+ gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWindow->v3dView());
- double aX, anY;
- PartSet_Tools::convertTo2D(aPoint, mySketch, theWnd->v3dView(), aX, anY);
- setPoint(aX, anY);
+ double aX = 0, aY = 0;
+ PartSet_Tools::convertTo2D(aPoint, mySketch, theWindow->v3dView(), aX, aY);
+ if (myState != ModifiedInViewer)
+ storeCurentValue();
+ // we need to block the value state change
+ bool isBlocked = blockValueState(true);
+ setPoint(aX, aY);
+ blockValueState(isBlocked);
+ setValueState(ModifiedInViewer);
}
double PartSet_WidgetPoint2D::x() const
return myYSpin->value();
}
-void PartSet_WidgetPoint2D::onValuesChanged()
+
+bool PartSet_WidgetPoint2D::isFeatureContainsPoint(const FeaturePtr& theFeature,
+ double theX, double theY)
+{
+ bool aPointIsFound = false;
+
+ if (feature()->getKind() != SketchPlugin_Line::ID())
+ return aPointIsFound;
+
+ AttributePtr aWidgetAttribute = myFeature->attribute(attributeID());
+
+ std::shared_ptr<GeomAPI_Pnt2d> aPnt2d =
+ std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(theX, theY));
+ std::list<AttributePtr> anAttributes =
+ myFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
+ std::list<AttributePtr>::iterator anIter = anAttributes.begin();
+ for(; anIter != anAttributes.end() && !aPointIsFound; anIter++) {
+ AttributePoint2DPtr aPoint2DAttribute =
+ std::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIter);
+ if (aPoint2DAttribute == aWidgetAttribute)
+ continue;
+ if (aPoint2DAttribute.get() && aPoint2DAttribute->isInitialized()) {
+ aPointIsFound = aPoint2DAttribute->pnt()->isEqual(aPnt2d);
+ }
+ }
+ return aPointIsFound;
+}
+
+void PartSet_WidgetPoint2D::initializeValueByActivate()
+{
+}
+
+/*void PartSet_WidgetPoint2D::onValuesChanged()
{
- myWorkshop->operationMgr()->setLockValidating(false);
emit valuesChanged();
+}*/
+
+bool PartSet_WidgetPoint2D::processEnter()
+{
+ return false;
+ /*bool isModified = getValueState() == ModifiedInPP;
+ if (isModified) {
+ bool isXModified = myXSpin->hasFocus();
+ emit valuesChanged();
+ if (isXModified)
+ myXSpin->selectAll();
+ else
+ myYSpin->selectAll();
+ }
+ return isModified;*/
+}
+
+bool PartSet_WidgetPoint2D::useSelectedShapes() const
+{
+ return true;
+}
+
+bool PartSet_WidgetPoint2D::isOrphanPoint(const FeaturePtr& theFeature,
+ const CompositeFeaturePtr& theSketch,
+ double theX, double theY)
+{
+ bool anOrphanPoint = false;
+ if (theFeature.get()) {
+ AttributePoint2DPtr aPointAttr;
+ std::string aFeatureKind = theFeature->getKind();
+ if (aFeatureKind == SketchPlugin_Point::ID())
+ aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
+ theFeature->attribute(SketchPlugin_Point::COORD_ID()));
+ else if (aFeatureKind == SketchPlugin_Circle::ID())
+ aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
+ theFeature->attribute(SketchPlugin_Circle::CENTER_ID()));
+
+ else if (aFeatureKind == SketchPlugin_Arc::ID())
+ aPointAttr = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
+ theFeature->attribute(SketchPlugin_Arc::CENTER_ID()));
+
+ /// check that the geometry point with the given coordinates is the checked point
+ /// e.g. in arc the (x,y) point can not coicide to the center point and it automatically
+ /// means that this point is not an orphant one.
+ if (aPointAttr.get()) {
+ std::shared_ptr<GeomAPI_Pnt2d> aCheckedPoint = std::shared_ptr<GeomAPI_Pnt2d>(
+ new GeomAPI_Pnt2d(theX, theY));
+ if (!aCheckedPoint->isEqual(aPointAttr->pnt()))
+ return anOrphanPoint;
+ }
+
+ if (aPointAttr.get()) {
+ std::shared_ptr<GeomAPI_Pnt2d> aPoint = aPointAttr->pnt();
+ // we need to find coincidence features in results also, because external object(point)
+ // uses refs to me in another feature.
+ FeaturePtr aCoincidence = PartSet_Tools::findFirstCoincidence(theFeature, aPoint);
+ anOrphanPoint = true;
+ // if there is at least one concident line to the point, the point is not an orphant
+ if (aCoincidence.get()) {
+ QList<FeaturePtr> aCoinsideLines;
+ QList<FeaturePtr> aCoins;
+ QList<bool> anIsAttributes;
+ PartSet_Tools::findCoincidences(aCoincidence, aCoinsideLines, aCoins,
+ SketchPlugin_ConstraintCoincidence::ENTITY_A(),
+ anIsAttributes);
+ PartSet_Tools::findCoincidences(aCoincidence, aCoinsideLines, aCoins,
+ SketchPlugin_ConstraintCoincidence::ENTITY_B(),
+ anIsAttributes);
+ QList<FeaturePtr>::const_iterator anIt = aCoinsideLines.begin(),
+ aLast = aCoinsideLines.end();
+ for (; anIt != aLast && anOrphanPoint; anIt++) {
+ anOrphanPoint = (*anIt)->getKind() != SketchPlugin_Line::ID();
+ }
+ }
+ }
+ }
+ return anOrphanPoint;
+}
+
+bool PartSet_WidgetPoint2D::shapeExploreHasVertex(const GeomShapePtr& theShape,
+ const std::shared_ptr<GeomAPI_Pnt2d>& thePoint,
+ const CompositeFeaturePtr& theSketch)
+{
+ std::shared_ptr<GeomAPI_Pnt> aPoint = PartSet_Tools::point3D(thePoint, theSketch);
+
+ bool aContainPoint = false;
+ GeomAPI_ShapeExplorer anExp(theShape, GeomAPI_Shape::VERTEX);
+ for(; anExp.more() && !aContainPoint; anExp.next()) {
+ std::shared_ptr<GeomAPI_Shape> aVertexInCompSolid = anExp.current();
+ std::shared_ptr<GeomAPI_Vertex> aVertex(new GeomAPI_Vertex(aVertexInCompSolid));
+ if (aVertex.get())
+ aContainPoint = aPoint->isEqual(aVertex->point());
+ }
+ return aContainPoint;
+}
+
+AttributeRefAttrPtr PartSet_WidgetPoint2D::attributeRefAttr() const
+{
+ AttributeRefAttrPtr anAttribute;
+ if (myRefAttribute.empty())
+ return anAttribute;
+
+ AttributePtr anAttributeRef = feature()->attribute(myRefAttribute);
+ if (!anAttributeRef.get())
+ return anAttribute;
+
+ return std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(anAttributeRef);
+}
+
+void PartSet_WidgetPoint2D::fillRefAttribute(double theClickedX, double theClickedY,
+ const std::shared_ptr<ModuleBase_ViewerPrs>& theValue)
+{
+ AttributeRefAttrPtr aRefAttr = attributeRefAttr();
+ if (!aRefAttr.get())
+ return;
+
+ FeaturePtr aFeature = feature();
+ std::string anAttribute = attributeID();
+
+ if (aFeature.get()) {
+ std::shared_ptr<GeomAPI_Pnt2d> aClickedPoint = std::shared_ptr<GeomAPI_Pnt2d>(
+ new GeomAPI_Pnt2d(theClickedX, theClickedY));
+ AttributePoint2DPtr aClickedFeaturePoint = findFirstEqualPointInSketch(mySketch,
+ aFeature, aClickedPoint);
+ if (aClickedFeaturePoint.get())
+ aRefAttr->setAttr(aClickedFeaturePoint);
+ else {
+ ObjectPtr anObject = getGeomSelection(theValue);
+ if (anObject.get())
+ aRefAttr->setObject(anObject);
+ }
+ }
+}
+
+void PartSet_WidgetPoint2D::fillRefAttribute(const ModuleBase_ViewerPrsPtr& theValue)
+{
+ fillRefAttribute(getGeomSelection(theValue));
+}
+
+void PartSet_WidgetPoint2D::fillRefAttribute(const ObjectPtr& theObject)
+{
+ AttributeRefAttrPtr aRefAttr = attributeRefAttr();
+ if (aRefAttr.get())
+ aRefAttr->setObject(theObject);
+}
+
+std::shared_ptr<GeomDataAPI_Point2D> PartSet_WidgetPoint2D::findFirstEqualPointInArgumentFeatures(
+ const FeaturePtr& theFeature, const std::shared_ptr<GeomAPI_Pnt2d>& thePoint)
+{
+ std::shared_ptr<GeomDataAPI_Point2D> aFeaturePoint;
+
+ // may be feature is not updated yet, execute is not performed and references features
+ // are not created. Case: rectangle macro feature
+ ModuleBase_Tools::flushUpdated(theFeature);
+
+ std::list<AttributePtr> anAttributes = theFeature->data()->attributes(
+ ModelAPI_AttributeRefList::typeId());
+ std::list<AttributePtr>::const_iterator anIt = anAttributes.begin(), aLast = anAttributes.end();
+ for (; anIt != aLast && !aFeaturePoint.get(); anIt++) {
+ std::shared_ptr<ModelAPI_AttributeRefList> aCurSelList =
+ std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(*anIt);
+ for (int i = 0, aNb = aCurSelList->size(); i < aNb && !aFeaturePoint.get(); i++) {
+ ObjectPtr anObject = aCurSelList->object(i);
+ FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(anObject);
+ if (aFeature.get())
+ aFeaturePoint = findFirstEqualPoint(aFeature, thePoint);
+ }
+ }
+ return aFeaturePoint;
+}
+
+std::shared_ptr<GeomDataAPI_Point2D> PartSet_WidgetPoint2D::findFirstEqualPoint(
+ const FeaturePtr& theFeature,
+ const std::shared_ptr<GeomAPI_Pnt2d>& thePoint)
+{
+ std::shared_ptr<GeomDataAPI_Point2D> aFPoint;
+
+ // find the given point in the feature attributes
+ std::list<std::shared_ptr<ModelAPI_Attribute> > anAttiributes =
+ theFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
+ std::list<std::shared_ptr<ModelAPI_Attribute> >::const_iterator anIt = anAttiributes.begin(),
+ aLast = anAttiributes.end();
+ ModelAPI_ValidatorsFactory* aValidators = ModelAPI_Session::get()->validators();
+
+ for (; anIt != aLast && !aFPoint; anIt++) {
+ std::shared_ptr<GeomDataAPI_Point2D> aCurPoint =
+ std::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIt);
+ if (aCurPoint && aCurPoint->isInitialized() &&
+ aValidators->isCase(theFeature, aCurPoint->id()) &&
+ (aCurPoint->pnt()->distance(thePoint) < Precision::Confusion())) {
+ aFPoint = aCurPoint;
+ break;
+ }
+ }
+ return aFPoint;
+}
+
+std::shared_ptr<GeomDataAPI_Point2D> PartSet_WidgetPoint2D::findFirstEqualPointInSketch(
+ const CompositeFeaturePtr& theSketch,
+ const FeaturePtr& theSkipFeature,
+ const std::shared_ptr<GeomAPI_Pnt2d>& thePoint)
+{
+ // get all sketch features. If the point with the given coordinates belong to any sketch feature,
+ // the constraint is created between the feature point and the found sketch point
+ std::shared_ptr<ModelAPI_Data> aData = theSketch->data();
+ std::shared_ptr<ModelAPI_AttributeRefList> aRefList = std::dynamic_pointer_cast<
+ ModelAPI_AttributeRefList>(aData->attribute(SketchPlugin_Sketch::FEATURES_ID()));
+
+ std::list<ObjectPtr> aFeatures = aRefList->list();
+ std::list<ObjectPtr>::const_iterator anIt = aFeatures.begin(), aLast = aFeatures.end();
+ std::list<std::shared_ptr<ModelAPI_Attribute> > anAttiributes;
+
+ std::shared_ptr<GeomDataAPI_Point2D> aFPoint;
+ for (; anIt != aLast; anIt++) {
+ FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(*anIt);
+ if (!aFeature.get() || (theSkipFeature.get() && theSkipFeature == aFeature))
+ continue;
+ aFPoint = PartSet_WidgetPoint2D::findFirstEqualPoint(aFeature, thePoint);
+ if (aFPoint.get())
+ break;
+ }
+ return aFPoint;
+}
+
+ObjectPtr PartSet_WidgetPoint2D::getGeomSelection(const ModuleBase_ViewerPrsPtr& theValue)
+{
+ ObjectPtr anObject;
+ GeomShapePtr aShape;
+ ModuleBase_ISelection* aSelection = myWorkshop->selection();
+ anObject = aSelection->getResult(theValue);
+ aShape = aSelection->getShape(theValue);
+ myExternalObjectMgr->getGeomSelection(theValue, anObject, aShape, myWorkshop, sketch(), true);
+
+ return anObject;
}
