/**
* 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;
}
