#include <SelectMgr_ListIteratorOfListOfFilter.hxx>
#include <SelectMgr_EntityOwner.hxx>
+#include <StdSelect_BRepOwner.hxx>
#include <Events_Loop.h>
//#define DEBUG_VALID_STATE
ModuleBase_WidgetValidated::ModuleBase_WidgetValidated(QWidget* theParent,
+ ModuleBase_IWorkshop* theWorkshop,
const Config_WidgetAPI* theData,
const std::string& theParentId)
- : ModuleBase_ModelWidget(theParent, theData, theParentId)
+: ModuleBase_ModelWidget(theParent, theData, theParentId),
+ myWorkshop(theWorkshop), myIsInValidate(false)
{
}
}
//********************************************************************
-bool ModuleBase_WidgetValidated::setSelection(QList<ModuleBase_ViewerPrs>& theValues)
+bool ModuleBase_WidgetValidated::setSelection(QList<ModuleBase_ViewerPrs>& theValues,
+ const bool theToValidate)
{
if (theValues.empty())
return false;
ModuleBase_ViewerPrs aValue = theValues.takeFirst();
bool isDone = false;
- if (isValidSelection(aValue)) {
+ if (!theToValidate || isValidInFilters(aValue)) {
isDone = setSelectionCustom(aValue);
// updateObject - to update/redisplay feature
// it is commented in order to perfom it outside the method
return isDone;
}
+//********************************************************************
+ObjectPtr ModuleBase_WidgetValidated::findPresentedObject(const AISObjectPtr& theAIS) const
+{
+ return myPresentedObject;
+}
+
+//********************************************************************
+void ModuleBase_WidgetValidated::clearValidatedCash()
+{
+ myValidPrs.clear();
+ myInvalidPrs.clear();
+}
+
+//********************************************************************
+void ModuleBase_WidgetValidated::storeAttributeValue()
+{
+ myIsInValidate = true;
+}
+
+//********************************************************************
+void ModuleBase_WidgetValidated::restoreAttributeValue(const bool theValid)
+{
+ myIsInValidate = false;
+}
+
+//********************************************************************
+bool ModuleBase_WidgetValidated::isValidInFilters(const ModuleBase_ViewerPrs& thePrs)
+{
+ bool aValid = true;
+ Handle(SelectMgr_EntityOwner) anOwner = thePrs.owner();
+
+ // if an owner is null, the selection happens in the Object browser.
+ // creates a selection owner on the base of object shape and the object AIS object
+ if (anOwner.IsNull() && thePrs.owner().IsNull() && thePrs.object().get()) {
+ ResultPtr aResult = myWorkshop->selection()->getResult(thePrs);
+ if (aResult.get() && aResult->shape().get()) {
+ // some results have no shape, e.g. the parameter one. So, they should not be validated
+ GeomShapePtr aShape = aResult->shape();
+ const TopoDS_Shape aTDShape = aShape->impl<TopoDS_Shape>();
+ Handle(AIS_InteractiveObject) anIO = myWorkshop->selection()->getIO(thePrs);
+ anOwner = new StdSelect_BRepOwner(aTDShape, anIO);
+ myPresentedObject = aResult;
+ }
+ else
+ aValid = false; // only results with a shape can be filtered
+ }
+ // checks the owner by the AIS context activated filters
+ if (!anOwner.IsNull()) {
+ // the widget validator filter should be active, but during check by preselection
+ // it is not yet activated, so we need to activate/deactivate it manually
+ bool isActivated = isFilterActivated();
+ if (!isActivated)
+ activateFilters(true);
+
+ Handle(AIS_InteractiveContext) aContext = myWorkshop->viewer()->AISContext();
+ if (!aContext.IsNull()) {
+ const SelectMgr_ListOfFilter& aFilters = aContext->Filters();
+ SelectMgr_ListIteratorOfListOfFilter anIt(aFilters);
+ for (; anIt.More() && aValid; anIt.Next()) {
+ Handle(SelectMgr_Filter) aFilter = anIt.Value();
+ aValid = aFilter->IsOk(anOwner);
+ }
+ }
+ if (!isActivated)
+ activateFilters(false);
+ }
+
+ // removes created owner
+ if (!anOwner.IsNull() && anOwner != thePrs.owner()) {
+ anOwner.Nullify();
+ myPresentedObject = ObjectPtr();
+ }
+ return aValid;
+}
+
//********************************************************************
bool ModuleBase_WidgetValidated::isValidSelection(const ModuleBase_ViewerPrs& theValue)
{
return aValid;
}
- DataPtr aData = myFeature->data();
- AttributePtr anAttribute = myFeature->attribute(attributeID());
-
// stores the current values of the widget attribute
- Events_Loop* aLoop = Events_Loop::loop();
- // blocks the flush signals to avoid the temporary objects visualization in the viewer
- // they should not be shown in order to do not lose highlight by erasing them
- aLoop->activateFlushes(false);
+ bool isFlushesActived, isAttributeSetInitializedBlocked;
+ blockAttribute(true, isFlushesActived, isAttributeSetInitializedBlocked);
- aData->blockSendAttributeUpdated(true);
- bool isAttributeBlocked = anAttribute->blockSetInitialized(true);
storeAttributeValue();
// saves the owner value to the widget attribute
// restores the current values of the widget attribute
restoreAttributeValue(aValid);
- aData->blockSendAttributeUpdated(false);
- anAttribute->blockSetInitialized(isAttributeBlocked);
- aLoop->activateFlushes(true);
+ blockAttribute(false, isFlushesActived, isAttributeSetInitializedBlocked);
// In particular case the results are deleted and called as redisplayed inside of this
// highlight-selection, to they must be flushed as soon as possible.
// Example: selection of group-vertices subshapes with shift pressend on body. Without
// removed results still in the viewer.
static Events_ID aDeletedEvent = Events_Loop::eventByName(EVENT_OBJECT_DELETED);
static Events_ID aRedispEvent = Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY);
- aLoop->flush(aDeletedEvent);
- aLoop->flush(aRedispEvent);
+ Events_Loop::loop()->flush(aDeletedEvent);
+ Events_Loop::loop()->flush(aRedispEvent);
storeValidState(theValue, aValid);
return aValid;
{
SessionPtr aMgr = ModelAPI_Session::get();
ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
- std::list<ModelAPI_Validator*> aValidators;
- std::list<std::list<std::string> > anArguments;
- aFactory->validators(myFeature->getKind(), attributeID(), aValidators, anArguments);
-
- DataPtr aData = myFeature->data();
AttributePtr anAttribute = myFeature->attribute(attributeID());
+ std::string aValidatorID, anError;
+ return aFactory->validate(anAttribute, aValidatorID, anError);
+}
- 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_AttributeValidator* aAttrValidator =
- dynamic_cast<const ModelAPI_AttributeValidator*>(*aValidator);
- if (aAttrValidator) {
- aValid = aAttrValidator->isValid(anAttribute, *aArgs);
- }
- }
- return aValid;
+bool ModuleBase_WidgetValidated::isFilterActivated() const
+{
+ bool isActivated = false;
+
+ Handle(SelectMgr_Filter) aSelFilter = myWorkshop->validatorFilter();
+ ModuleBase_IViewer* aViewer = myWorkshop->viewer();
+
+ return aViewer->hasSelectionFilter(aSelFilter);
}
-void ModuleBase_WidgetValidated::activateFilters(ModuleBase_IWorkshop* theWorkshop,
- const bool toActivate)
+void ModuleBase_WidgetValidated::activateFilters(const bool toActivate)
{
- ModuleBase_IViewer* aViewer = theWorkshop->viewer();
+ ModuleBase_IViewer* aViewer = myWorkshop->viewer();
- Handle(SelectMgr_Filter) aSelFilter = theWorkshop->validatorFilter();
+ Handle(SelectMgr_Filter) aSelFilter = myWorkshop->validatorFilter();
if (toActivate)
aViewer->addSelectionFilter(aSelFilter);
else {
}
}
+//********************************************************************
+void ModuleBase_WidgetValidated::blockAttribute(const bool& theToBlock, bool& isFlushesActived,
+ bool& isAttributeSetInitializedBlocked)
+{
+ Events_Loop* aLoop = Events_Loop::loop();
+ DataPtr aData = myFeature->data();
+ AttributePtr anAttribute = myFeature->attribute(attributeID());
+ if (theToBlock) {
+ // blocks the flush signals to avoid the temporary objects visualization in the viewer
+ // they should not be shown in order to do not lose highlight by erasing them
+ isFlushesActived = aLoop->activateFlushes(false);
+
+ aData->blockSendAttributeUpdated(true);
+ isAttributeSetInitializedBlocked = anAttribute->blockSetInitialized(true);
+ }
+ else {
+ aData->blockSendAttributeUpdated(false);
+ anAttribute->blockSetInitialized(isAttributeSetInitializedBlocked);
+ aLoop->activateFlushes(isFlushesActived);
+ }
+}
+
//********************************************************************
void ModuleBase_WidgetValidated::storeValidState(const ModuleBase_ViewerPrs& theValue, const bool theValid)
{
myInvalidPrs.clear();
}
+//********************************************************************
+QList<ModuleBase_ViewerPrs> ModuleBase_WidgetValidated::getFilteredSelected()
+{
+ QList<ModuleBase_ViewerPrs> aSelected = myWorkshop->selection()->getSelected(
+ ModuleBase_ISelection::Viewer);
+
+ QList<ModuleBase_ViewerPrs> anOBSelected = myWorkshop->selection()->getSelected(
+ ModuleBase_ISelection::Browser);
+ // filter the OB presentations
+ filterPresentations(anOBSelected);
+ if (!anOBSelected.isEmpty())
+ ModuleBase_ISelection::appendSelected(anOBSelected, aSelected);
+
+ return aSelected;
+}
+
+//********************************************************************
+void ModuleBase_WidgetValidated::filterPresentations(QList<ModuleBase_ViewerPrs>& theValues)
+{
+ QList<ModuleBase_ViewerPrs> aValidatedValues;
+
+ QList<ModuleBase_ViewerPrs>::const_iterator anIt = theValues.begin(), aLast = theValues.end();
+ bool isDone = false;
+ for (; anIt != aLast; anIt++) {
+ if (isValidInFilters(*anIt))
+ aValidatedValues.append(*anIt);
+ }
+ if (aValidatedValues.size() != theValues.size()) {
+ theValues.clear();
+ theValues = aValidatedValues;
+ }
+}
