X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FPartSet%2FPartSet_WidgetPoint2d.cpp;h=a2c0245033bddbf26d787e7d2d61bba0607907e8;hb=def1d660542e39cc9ed4ee27ab8cce8d231be01a;hp=ab596837dd6952a8012824845aca10a05ab1b304;hpb=fe94c2dd91946f3ad6d09b952a039395c4a31bb6;p=modules%2Fshaper.git diff --git a/src/PartSet/PartSet_WidgetPoint2d.cpp b/src/PartSet/PartSet_WidgetPoint2d.cpp index ab596837d..a2c024503 100644 --- a/src/PartSet/PartSet_WidgetPoint2d.cpp +++ b/src/PartSet/PartSet_WidgetPoint2d.cpp @@ -7,19 +7,25 @@ #include "PartSet_WidgetPoint2d.h" #include #include -#include + +#include +#include +#include #include #include #include #include #include +#include +#include #include #include #include #include +#include #include #include @@ -29,6 +35,10 @@ #include #include +#include +#include +#include +#include #include #include @@ -46,74 +56,107 @@ const double MaxCoordinate = 1e12; +static QStringList MyFeaturesForCoincedence; PartSet_WidgetPoint2D::PartSet_WidgetPoint2D(QWidget* theParent, ModuleBase_IWorkshop* theWorkshop, - const Config_WidgetAPI* theData, - const std::string& theParentId) - : ModuleBase_ModelWidget(theParent, theData, theParentId), myWorkshop(theWorkshop) + const Config_WidgetAPI* theData) +: ModuleBase_ModelWidget(theParent, theData), myWorkshop(theWorkshop), + myValueIsCashed(false), myIsFeatureVisibleInCash(true), + myXValueInCash(0), myYValueInCash(0) { - myLockApplyMgr = new PartSet_LockApplyMgr(theParent, myWorkshop); + 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 boolen flag is corrected to be true + // the control should accept the focus, so the boolean flag is corrected to be true myIsObligatory = true; //myOptionParam = theData->getProperty(PREVIOUS_FEATURE_PARAM); 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")); + aLabel->setText(tr("X ")); aGroupLay->addWidget(aLabel, 0, 0); myXSpin = new 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(const QString&)), this, SLOT(onValuesChanged())); + connect(myXSpin, SIGNAL(valueChanged(const QString&)), this, SIGNAL(valuesModified())); } { QLabel* aLabel = new QLabel(myGroupBox); - aLabel->setText(tr("Y")); - aLabel->setPixmap(QPixmap(":pictures/y_point.png")); + aLabel->setText(tr("Y ")); aGroupLay->addWidget(aLabel, 1, 0); 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(const QString&)), this, SLOT(onValuesChanged())); + connect(myYSpin, SIGNAL(valueChanged(const QString&)), this, SIGNAL(valuesModified())); } QVBoxLayout* aLayout = new QVBoxLayout(this); ModuleBase_Tools::zeroMargins(aLayout); aLayout->addWidget(myGroupBox); setLayout(aLayout); + + myWidgetValidator = new ModuleBase_WidgetValidator(this, myWorkshop); +} + +bool PartSet_WidgetPoint2D::isValidSelectionCustom(const ModuleBase_ViewerPrsPtr& theValue) +{ + bool aValid = true; + /*if (getValidState(theValue, aValid)) { + return aValid; + } + aValid = isValidSelectionCustom(theValue); + if (aValid) + aValid = isValidSelectionForAttribute(theValue, attribute()); + + storeValidState(theValue, aValid); + */return aValid; } -bool PartSet_WidgetPoint2D::reset() +bool PartSet_WidgetPoint2D::resetCustom() { bool aDone = false; if (!isUseReset() || isComputedDefault() || myXSpin->hasVariable() || myYSpin->hasVariable()) { aDone = false; } 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. - ModuleBase_Tools::setSpinValue(myXSpin, isOk ? aDefValue : 0.0); - ModuleBase_Tools::setSpinValue(myYSpin, isOk ? aDefValue : 0.0); - storeValueCustom(); - aDone = true; + if (myValueIsCashed) { + // if the restored value should be hidden, aDone = true to set + // reset state for the widget in the parent + aDone = restoreCurentValue(); + } + 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. + ModuleBase_Tools::setSpinValue(myXSpin, isOk ? aDefValue : 0.0); + ModuleBase_Tools::setSpinValue(myYSpin, isOk ? aDefValue : 0.0); + storeValueCustom(); + aDone = true; + } } return aDone; } @@ -122,23 +165,50 @@ PartSet_WidgetPoint2D::~PartSet_WidgetPoint2D() { } -bool PartSet_WidgetPoint2D::setSelection(QList& theValues) +bool PartSet_WidgetPoint2D::setSelection(QList& theValues, + const bool theToValidate) { + bool isDone = false; if (theValues.empty()) - return false; - - ModuleBase_ViewerPrs aValue = theValues.takeFirst(); + return isDone; - Handle(V3d_View) aView = myWorkshop->viewer()->activeView(); - bool isDone = false; - TopoDS_Shape aShape = aValue.shape(); - double aX, aY; - if (getPoint2d(aView, aShape, aX, aY)) { - isDone = setPoint(aX, aY); + ModuleBase_ViewerPrsPtr aValue = theValues.takeFirst(); + GeomShapePtr aShape = aValue->shape(); + if (aShape.get() && !aShape->isNull()) { + Handle(V3d_View) aView = myWorkshop->viewer()->activeView(); + double aX, aY; + const TopoDS_Shape& aTDShape = aShape->impl(); + if (getPoint2d(aView, aTDShape, aX, aY)) { + isDone = setPoint(aX, aY); + PartSet_Tools::setConstraints(mySketch, feature(), attributeID(), aX, aY); + } + } + else if (canBeActivatedByMove()) { + if (feature()->getKind() == SketchPlugin_Line::ID()) { + FeaturePtr aFeature = std::dynamic_pointer_cast(aValue->object()); + // Initialize new line with first point equal to end of previous + if (aFeature.get()) { + std::shared_ptr aData = aFeature->data(); + std::shared_ptr aPoint = + std::dynamic_pointer_cast( + aData->attribute(SketchPlugin_Line::END_ID())); + if (aPoint) { + setPoint(aPoint->x(), aPoint->y()); + PartSet_Tools::setConstraints(mySketch, feature(), attributeID(), aPoint->x(), + aPoint->y()); + isDone = true; + } + } + } } return isDone; } +void PartSet_WidgetPoint2D::selectContent() +{ + myXSpin->selectAll(); +} + bool PartSet_WidgetPoint2D::setPoint(double theX, double theY) { if (fabs(theX) >= MaxCoordinate) @@ -160,17 +230,18 @@ bool PartSet_WidgetPoint2D::storeValueCustom() const return false; std::shared_ptr aPoint = std::dynamic_pointer_cast( aData->attribute(attributeID())); - + PartSet_WidgetPoint2D* that = (PartSet_WidgetPoint2D*) this; bool isBlocked = that->blockSignals(true); bool isImmutable = aPoint->setImmutable(true); - - if (myXSpin->hasVariable() || myYSpin->hasVariable()) { - aPoint->setText(myXSpin->text().toStdString(), myYSpin->text().toStdString()); - } else { - aPoint->setValue(myXSpin->value(), myYSpin->value()); - aPoint->setText("", ""); - } + + // 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()); + // after movement the solver will call the update event: optimization moveObject(myFeature); aPoint->setImmutable(isImmutable); @@ -179,7 +250,7 @@ bool PartSet_WidgetPoint2D::storeValueCustom() const return true; } -bool PartSet_WidgetPoint2D::restoreValue() +bool PartSet_WidgetPoint2D::restoreValueCustom() { std::shared_ptr aData = myFeature->data(); std::shared_ptr aPoint = std::dynamic_pointer_cast( @@ -217,6 +288,43 @@ bool PartSet_WidgetPoint2D::restoreValue() return true; } +void PartSet_WidgetPoint2D::storeCurentValue() +{ + // 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; + 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 PartSet_WidgetPoint2D::getControls() const { QList aControls; @@ -239,11 +347,34 @@ void PartSet_WidgetPoint2D::activateCustom() aModes << TopAbs_EDGE; myWorkshop->activateSubShapesSelection(aModes); - myLockApplyMgr->activate(); + if (!isEditingMode()) { + FeaturePtr aFeature = feature(); + if (aFeature.get() && aFeature->getKind() == SketchPlugin_Point::ID()) + storeValue(); + } +} + +bool PartSet_WidgetPoint2D::canBeActivatedByMove() +{ + bool aCanBeActivated = false; + if (feature()->getKind() == SketchPlugin_Line::ID() && + attributeID() == SketchPlugin_Line::START_ID()) + aCanBeActivated = true; + + return aCanBeActivated; } void PartSet_WidgetPoint2D::deactivate() { + // 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(); ModuleBase_IViewer* aViewer = myWorkshop->viewer(); disconnect(aViewer, SIGNAL(mouseMove(ModuleBase_IViewWindow*, QMouseEvent*)), this, SLOT(onMouseMove(ModuleBase_IViewWindow*, QMouseEvent*))); @@ -251,8 +382,6 @@ void PartSet_WidgetPoint2D::deactivate() this, SLOT(onMouseRelease(ModuleBase_IViewWindow*, QMouseEvent*))); myWorkshop->deactivateSubShapesSelection(); - - myLockApplyMgr->deactivate(); } bool PartSet_WidgetPoint2D::getPoint2d(const Handle(V3d_View)& theView, @@ -273,24 +402,44 @@ bool PartSet_WidgetPoint2D::getPoint2d(const Handle(V3d_View)& theView, return false; } -void PartSet_WidgetPoint2D::setConstraintWith(const ObjectPtr& theObject) +bool PartSet_WidgetPoint2D::setConstraintWith(const ObjectPtr& theObject) { + std::shared_ptr aFeaturePoint; + if (feature()->isMacro()) { + AttributePtr aThisAttr = feature()->data()->attribute(attributeID()); + std::shared_ptr anAttrPoint = + std::dynamic_pointer_cast(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 = PartSet_Tools::findFirstEqualPointInArgumentFeatures(feature(), + anAttrPoint->pnt()); + } + } + else { + AttributePtr aThisAttr = feature()->data()->attribute(attributeID()); + aFeaturePoint = std::dynamic_pointer_cast(aThisAttr); + } + if (!aFeaturePoint.get()) + return false; + // Create point-edge coincedence FeaturePtr aFeature = mySketch->addFeature(SketchPlugin_ConstraintCoincidence::ID()); std::shared_ptr aData = aFeature->data(); std::shared_ptr aRef1 = std::dynamic_pointer_cast< ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_A())); - AttributePtr aThisAttr = feature()->data()->attribute(attributeID()); - std::shared_ptr aThisPoint = - std::dynamic_pointer_cast(aThisAttr); - aRef1->setAttr(aThisPoint); + + aRef1->setAttr(aFeaturePoint); std::shared_ptr aRef2 = std::dynamic_pointer_cast< ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_B())); aRef2->setObject(theObject); - aFeature->execute(); + // 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::onMouseRelease(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent) @@ -305,62 +454,126 @@ void PartSet_WidgetPoint2D::onMouseRelease(ModuleBase_IViewWindow* theWnd, QMous NCollection_List aShapes; std::list aObjects; aSelection->selectedShapes(aShapes, aObjects); - // if we have selection - if (aShapes.Extent() > 0) { + // if we have selection and use it + if (aShapes.Extent() > 0 && useSelectedShapes()) { TopoDS_Shape aShape = aShapes.First(); ObjectPtr aObject = aObjects.front(); FeaturePtr aSelectedFeature = ModelAPI_Feature::feature(aObject); - if (aSelectedFeature.get() != NULL) { - std::shared_ptr aSPFeature = - std::dynamic_pointer_cast(aSelectedFeature); - if ((!aSPFeature) && (!aShape.IsNull())) { - ResultPtr aFixedObject = PartSet_Tools::findFixedObjectByExternal(aShape, aObject, mySketch); + bool anExternal = false; + std::shared_ptr aSPFeature; + if (aSelectedFeature.get() != NULL) + aSPFeature = std::dynamic_pointer_cast(aSelectedFeature); + if ((!aSPFeature && !aShape.IsNull()) || + (aSPFeature.get() && aSPFeature->isExternal())) { + ResultPtr aFixedObject; + anExternal = true; + aFixedObject = PartSet_Tools::findFixedObjectByExternal(aShape, aObject, mySketch); if (!aFixedObject.get()) - aObject = PartSet_Tools::createFixedObjectByExternal(aShape, aObject, mySketch); - setConstraintWith(aObject); - emit vertexSelected(); + aFixedObject = PartSet_Tools::createFixedObjectByExternal(aShape, aObject, mySketch); + double aX, aY; + 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 + 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) { + anOrphanPoint = true; // we should not stop reentrant operation on external objects because + // 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()) + setConstraintWith(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, aY; + 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); + feature()->execute(); + PartSet_Tools::setConstraints(mySketch, feature(), attributeID(), aX, aY); + } + else if (aShape.ShapeType() == TopAbs_EDGE) { + if (!setConstraintWith(aObject)) { + gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->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 + 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); - return; } } - double aX, aY; - if (getPoint2d(aView, aShape, aX, aY)) { - PartSet_Tools::setConstraints(mySketch, feature(), attributeID(),aX, aY); - emit vertexSelected(); - emit focusOutWidget(this); - return; - } else if (aShape.ShapeType() == TopAbs_EDGE) { - setConstraintWith(aObject); - emit vertexSelected(); - emit focusOutWidget(this); - return; - } } // End of Bug dependent fragment + else { + // A case when point is taken from mouse event + gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView()); + double aX, anY; + PartSet_Tools::convertTo2D(aPoint, mySketch, aView, aX, anY); - // A case when point is taken from mouse event - gp_Pnt aPoint = PartSet_Tools::convertClickToPoint(theEvent->pos(), theWnd->v3dView()); - double aX, anY; - PartSet_Tools::convertTo2D(aPoint, mySketch, aView, aX, anY); - if (!setPoint(aX, anY)) - return; + // if the feature contains the point, focus is not switched + if (!setPoint(aX, anY) || isFeatureContainsPoint(myFeature, aX, anY)) + return; - /// Start alternative code - //std::shared_ptr aFeaturePoint = std::dynamic_pointer_cast< - // GeomDataAPI_Point2D>(feature()->data()->attribute(attributeID())); - //QList aIgnore; - //aIgnore.append(feature()); - - //double aTolerance = aView->Convert(7); - //std::shared_ptr 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(); - //} - /// End alternative code - emit focusOutWidget(this); + /// Start alternative code + //std::shared_ptr aFeaturePoint = std::dynamic_pointer_cast< + // GeomDataAPI_Point2D>(feature()->data()->attribute(attributeID())); + //QList aIgnore; + //aIgnore.append(feature()); + + //double aTolerance = aView->Convert(7); + //std::shared_ptr 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(); + //} + /// End alternative code + emit focusOutWidget(this); + } } @@ -373,7 +586,13 @@ void PartSet_WidgetPoint2D::onMouseMove(ModuleBase_IViewWindow* theWnd, QMouseEv double aX, anY; PartSet_Tools::convertTo2D(aPoint, mySketch, theWnd->v3dView(), aX, anY); + if (myState != ModifiedInViewer) + storeCurentValue(); + // we need to block the value state change + bool isBlocked = blockValueState(true); setPoint(aX, anY); + blockValueState(isBlocked); + setValueState(ModifiedInViewer); } double PartSet_WidgetPoint2D::x() const @@ -386,8 +605,112 @@ double PartSet_WidgetPoint2D::y() 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 aPnt2d = + std::shared_ptr(new GeomAPI_Pnt2d(theX, theY)); + std::list anAttributes = + myFeature->data()->attributes(GeomDataAPI_Point2D::typeId()); + std::list::iterator anIter = anAttributes.begin(); + for(; anIter != anAttributes.end() && !aPointIsFound; anIter++) { + AttributePoint2DPtr aPoint2DAttribute = + std::dynamic_pointer_cast(*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() { - myLockApplyMgr->valuesChanged(); emit valuesChanged(); +}*/ + +bool PartSet_WidgetPoint2D::processEnter() +{ + 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()) { + std::shared_ptr aPointAttr; + std::string aFeatureKind = theFeature->getKind(); + if (aFeatureKind == SketchPlugin_Point::ID()) + aPointAttr = std::dynamic_pointer_cast( + theFeature->attribute(SketchPlugin_Point::COORD_ID())); + else if (aFeatureKind == SketchPlugin_Circle::ID()) + aPointAttr = std::dynamic_pointer_cast( + theFeature->attribute(SketchPlugin_Circle::CENTER_ID())); + + else if (aFeatureKind == SketchPlugin_Arc::ID()) + aPointAttr = std::dynamic_pointer_cast( + 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 aCheckedPoint = std::shared_ptr( + new GeomAPI_Pnt2d(theX, theY)); + if (!aCheckedPoint->isEqual(aPointAttr->pnt())) + return anOrphanPoint; + } + + if (aPointAttr.get()) { + std::shared_ptr 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 aCoinsideLines; + QList aCoins; + PartSet_Tools::findCoincidences(aCoincidence, aCoinsideLines, aCoins, + SketchPlugin_ConstraintCoincidence::ENTITY_A()); + PartSet_Tools::findCoincidences(aCoincidence, aCoinsideLines, aCoins, + SketchPlugin_ConstraintCoincidence::ENTITY_B()); + QList::const_iterator anIt = aCoinsideLines.begin(), + aLast = aCoinsideLines.end(); + for (; anIt != aLast && anOrphanPoint; anIt++) { + anOrphanPoint = (*anIt)->getKind() != SketchPlugin_Line::ID(); + } + } + } + } + return anOrphanPoint; }