if (!isActivated)
activateFilters(true);
- const SelectMgr_ListOfFilter& aFilters = myWorkshop->viewer()->AISContext()->Filters();
- SelectMgr_ListIteratorOfListOfFilter anIt(aFilters);
- for (; anIt.More() && aValid; anIt.Next()) {
- Handle(SelectMgr_Filter) aFilter = anIt.Value();
- aValid = aFilter->IsOk(anOwner);
+ 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);
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
- bool isActive = 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(isActive);
+ 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;
}
}
+//********************************************************************
+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)
{