+bool PartSet_SketcherMgr::setDistanceValueByPreselection(ModuleBase_Operation* theOperation,
+ ModuleBase_IWorkshop* theWorkshop)
+{
+ bool isValueAccepted = false;
+
+ ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>
+ (theOperation);
+ FeaturePtr aFeature = aFOperation->feature();
+ // editor is shown only if all attribute references are filled by preseletion
+ bool anAllRefAttrInitialized = true;
+
+ std::list<AttributePtr> aRefAttrs = aFeature->data()->attributes(
+ ModelAPI_AttributeRefAttr::typeId());
+ std::list<AttributePtr>::const_iterator anIt = aRefAttrs.begin(), aLast = aRefAttrs.end();
+ for (; anIt != aLast && anAllRefAttrInitialized; anIt++) {
+ anAllRefAttrInitialized = (*anIt)->isInitialized();
+ }
+ if (anAllRefAttrInitialized) {
+ // Activate dimension value editing on double click
+ ModuleBase_IPropertyPanel* aPanel = aFOperation->propertyPanel();
+ QList<ModuleBase_ModelWidget*> aWidgets = aPanel->modelWidgets();
+ // Find corresponded widget to activate value editing
+ foreach (ModuleBase_ModelWidget* aWgt, aWidgets) {
+ if (aWgt->attributeID() == "ConstraintValue") {
+ // the featue should be displayed in order to find the AIS text position,
+ // the place where the editor will be shown
+ aFeature->setDisplayed(true);
+ /// the execute is necessary to perform in the feature compute for flyout position
+ aFeature->execute();
+
+ Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
+ Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
+
+ PartSet_WidgetEditor* anEditor = dynamic_cast<PartSet_WidgetEditor*>(aWgt);
+ if (anEditor) {
+ int aX = 0, anY = 0;
+
+ XGUI_Workshop* aWorkshop = XGUI_Tools::workshop(theWorkshop);
+ XGUI_Displayer* aDisplayer = aWorkshop->displayer();
+ AISObjectPtr anAIS = aDisplayer->getAISObject(aFeature);
+ Handle(AIS_InteractiveObject) anAISIO;
+ if (anAIS.get() != NULL) {
+ anAISIO = anAIS->impl<Handle(AIS_InteractiveObject)>();
+ }
+ if (anAIS.get() != NULL) {
+ Handle(AIS_InteractiveObject) anAISIO = anAIS->impl<Handle(AIS_InteractiveObject)>();
+
+ if (!anAISIO.IsNull()) {
+ Handle(AIS_Dimension) aDim = Handle(AIS_Dimension)::DownCast(anAISIO);
+ if (!aDim.IsNull()) {
+ gp_Pnt aPosition = aDim->GetTextPosition();
+
+ ModuleBase_IViewer* aViewer = aWorkshop->viewer();
+ Handle(V3d_View) aView = aViewer->activeView();
+ int aCX, aCY;
+ aView->Convert(aPosition.X(), aPosition.Y(), aPosition.Z(), aCX, aCY);
+
+ QWidget* aViewPort = aViewer->activeViewPort();
+ QPoint aGlPoint = aViewPort->mapToGlobal(QPoint(aCX, aCY));
+ aX = aGlPoint.x();
+ anY = aGlPoint.y();
+ }
+ }
+ anEditor->setCursorPosition(aX, anY);
+ isValueAccepted = anEditor->showPopupEditor(false);
+ }
+ }
+ }
+ }
+ }
+ return isValueAccepted;
+}
+