void FAssetTypeActions_DataTable::ExecuteExportAsJSON(TArray< TWeakObjectPtr<UObject> > Objects)
{
IDesktopPlatform* DesktopPlatform = FDesktopPlatformModule::Get();
const void* ParentWindowWindowHandle = FSlateApplication::Get().FindBestParentWindowHandleForDialogs(nullptr);
for (auto ObjIt = Objects.CreateConstIterator(); ObjIt; ++ObjIt)
{
auto DataTable = Cast<UDataTable>((*ObjIt).Get());
if (DataTable)
{
const FText Title = FText::Format(LOCTEXT("DataTable_ExportJSONDialogTitle", "Export '{0}' as JSON..."), FText::FromString(*DataTable->GetName()));
const FString CurrentFilename = DataTable->AssetImportData->GetFirstFilename();
const FString FileTypes = TEXT("Data Table JSON (*.json)|*.json");
TArray<FString> OutFilenames;
DesktopPlatform->SaveFileDialog(
ParentWindowWindowHandle,
Title.ToString(),
(CurrentFilename.IsEmpty()) ? TEXT("") : FPaths::GetPath(CurrentFilename),
(CurrentFilename.IsEmpty()) ? TEXT("") : FPaths::GetBaseFilename(CurrentFilename) + TEXT(".json"),
FileTypes,
EFileDialogFlags::None,
OutFilenames
);
if (OutFilenames.Num() > 0)
{
FFileHelper::SaveStringToFile(DataTable->GetTableAsJSON(EDataTableExportFlags::UsePrettyPropertyNames | EDataTableExportFlags::UsePrettyEnumNames | EDataTableExportFlags::UseJsonObjectsForStructs), *OutFilenames[0]);
}
}
}
}
void FAssetTypeActions_DataTable::ExecuteJSON(TArray< TWeakObjectPtr<UObject> > Objects)
{
for (auto ObjIt = Objects.CreateConstIterator(); ObjIt; ++ObjIt)
{
auto Table = Cast<UDataTable>((*ObjIt).Get());
if (Table != NULL)
{
UE_LOG(LogDataTable, Log, TEXT("JSON DataTable : %s"), *Table->GetTableAsJSON());
}
}
}
void FAssetTypeActions_CurveTable::ExecuteExportAsJSON(TArray< TWeakObjectPtr<UObject> > Objects)
{
IDesktopPlatform* DesktopPlatform = FDesktopPlatformModule::Get();
void* ParentWindowWindowHandle = nullptr;
IMainFrameModule& MainFrameModule = FModuleManager::LoadModuleChecked<IMainFrameModule>(TEXT("MainFrame"));
const TSharedPtr<SWindow>& MainFrameParentWindow = MainFrameModule.GetParentWindow();
if ( MainFrameParentWindow.IsValid() && MainFrameParentWindow->GetNativeWindow().IsValid() )
{
ParentWindowWindowHandle = MainFrameParentWindow->GetNativeWindow()->GetOSWindowHandle();
}
for (auto ObjIt = Objects.CreateConstIterator(); ObjIt; ++ObjIt)
{
auto CurTable = Cast<UCurveTable>((*ObjIt).Get());
if (CurTable)
{
const FText Title = FText::Format(LOCTEXT("CurveTable_ExportCSVDialogTitle", "Export '{0}' as JSON..."), FText::FromString(*CurTable->GetName()));
const FString CurrentFilename = (CurTable->ImportPath.IsEmpty()) ? TEXT("") : FReimportManager::ResolveImportFilename(CurTable->ImportPath, CurTable);
const FString FileTypes = TEXT("Curve Table JSON (*.json)|*.json");
TArray<FString> OutFilenames;
DesktopPlatform->SaveFileDialog(
ParentWindowWindowHandle,
Title.ToString(),
(CurrentFilename.IsEmpty()) ? TEXT("") : FPaths::GetPath(CurrentFilename),
(CurrentFilename.IsEmpty()) ? TEXT("") : FPaths::GetBaseFilename(CurrentFilename) + TEXT(".json"),
FileTypes,
EFileDialogFlags::None,
OutFilenames
);
if (OutFilenames.Num() > 0)
{
FFileHelper::SaveStringToFile(CurTable->GetTableAsJSON(), *OutFilenames[0]);
}
}
}
}