FName FClassIconFinder::FindIconNameForActor( const TWeakObjectPtr<AActor>& InActor )
{
// Actor specific overrides to normal per-class icons
AActor* Actor = InActor.Get();
FName BrushName = NAME_None;
if ( Actor )
{
ABrush* Brush = Cast< ABrush >( Actor );
if ( Brush )
{
if (Brush_Add == Brush->BrushType)
{
BrushName = TEXT( "ClassIcon.BrushAdditive" );
}
else if (Brush_Subtract == Brush->BrushType)
{
BrushName = TEXT( "ClassIcon.BrushSubtractive" );
}
}
// Actor didn't specify an icon - fallback on the class icon
if ( BrushName.IsNone() )
{
BrushName = FindIconNameForClass( Actor->GetClass() );
}
}
else
{
// If the actor reference is NULL it must have been deleted
BrushName = TEXT( "ClassIcon.Deleted" );
}
return BrushName;
}
const FSlateBrush* FClassIconFinder::FindIconForClass(const UClass* InClass, const FName& InDefaultName )
{
return FClassIconFinder::LookupBrush( FindIconNameForClass( InClass, InDefaultName ) );
}
const FSlateBrush* FClassIconFinder::FindIconForClass(UClass* InClass, const FName& InDefaultName )
{
return FEditorStyle::GetBrush( FindIconNameForClass( InClass, InDefaultName ) );
}
