FScriptBlueprintEditor::~FScriptBlueprintEditor()
{
UScriptBlueprint* Blueprint = GetScriptBlueprintObj();
if ( Blueprint )
{
Blueprint->OnChanged().RemoveAll(this);
}
}
void FScriptBlueprintCompiler::CreateClassVariablesFromBlueprint()
{
Super::CreateClassVariablesFromBlueprint();
UScriptBlueprint* Blueprint = ScriptBlueprint();
UScriptBlueprintGeneratedClass* NewScripClass = CastChecked<UScriptBlueprintGeneratedClass>(NewClass);
NewScripClass->ScriptProperties.Empty();
for (auto& Field : ScriptDefinedFields)
{
UClass* InnerType = Field.Class;
if (Field.Class->IsChildOf(UProperty::StaticClass()))
{
FString PinCategory;
if (Field.Class->IsChildOf(UStrProperty::StaticClass()))
{
PinCategory = Schema->PC_String;
}
else if (Field.Class->IsChildOf(UFloatProperty::StaticClass()))
{
PinCategory = Schema->PC_Float;
}
else if (Field.Class->IsChildOf(UIntProperty::StaticClass()))
{
PinCategory = Schema->PC_Int;
}
else if (Field.Class->IsChildOf(UBoolProperty::StaticClass()))
{
PinCategory = Schema->PC_Boolean;
}
else if (Field.Class->IsChildOf(UObjectProperty::StaticClass()))
{
PinCategory = Schema->PC_Object;
// @todo: some scripting extensions (that are strongly typed) can handle this better
InnerType = UObject::StaticClass();
}
if (!PinCategory.IsEmpty())
{
FEdGraphPinType ScriptPinType(PinCategory, TEXT(""), InnerType, false, false);
UProperty* ScriptProperty = CreateVariable(Field.Name, ScriptPinType);
if (ScriptProperty != NULL)
{
ScriptProperty->SetMetaData(TEXT("Category"), *Blueprint->GetName());
ScriptProperty->SetPropertyFlags(CPF_BlueprintVisible | CPF_Edit);
NewScripClass->ScriptProperties.Add(ScriptProperty);
}
}
}
}
CreateScriptContextProperty();
}
/**
* Reimports specified texture from its source material, if the meta-data exists
*/
EReimportResult::Type UReimportScriptFactory::Reimport(UObject* Obj)
{
UScriptBlueprint* ScriptClass = Cast<UScriptBlueprint>(Obj);
if (!ScriptClass)
{
return EReimportResult::Failed;
}
TGuardValue<UScriptBlueprint*> OriginalScriptGuardValue(OriginalScript, ScriptClass);
const FString ResolvedSourceFilePath = FReimportManager::ResolveImportFilename(ScriptClass->SourceFilePath, ScriptClass);
if (!ResolvedSourceFilePath.Len())
{
return EReimportResult::Failed;
}
UE_LOG(LogScriptEditorPlugin, Log, TEXT("Performing atomic reimport of [%s]"), *ResolvedSourceFilePath);
// Ensure that the file provided by the path exists
if (IFileManager::Get().FileSize(*ResolvedSourceFilePath) == INDEX_NONE)
{
UE_LOG(LogScriptEditorPlugin, Warning, TEXT("Cannot reimport: source file cannot be found."));
return EReimportResult::Failed;
}
if (UFactory::StaticImportObject(ScriptClass->GetClass(), ScriptClass->GetOuter(), *ScriptClass->GetName(), RF_Public | RF_Standalone, *ResolvedSourceFilePath, NULL, this))
{
UE_LOG(LogScriptEditorPlugin, Log, TEXT("Imported successfully"));
// Try to find the outer package so we can dirty it up
if (ScriptClass->GetOuter())
{
ScriptClass->GetOuter()->MarkPackageDirty();
}
else
{
ScriptClass->MarkPackageDirty();
}
}
else
{
UE_LOG(LogScriptEditorPlugin, Warning, TEXT("-- import failed"));
}
return EReimportResult::Succeeded;
}
