/// <summary>
/// Ensures that imports for specified type presents in specified file
/// </summary>
/// <param name="t">Type to import</param>
/// <param name="typeName">Type name (probably overriden)</param>
/// <returns>Import AST node or null if no import needed. Returns existing import in case if type is already imported</returns>
internal RtImport EnsureImport(Type t, string typeName)
{
if (TypesToExport.Contains(t))
{
return(null);
}
var bp = _context.Project.Blueprint(t);
if (bp.ThirdParty != null)
{
foreach (var tpi in bp.ThirdPartyImports)
{
References.AddImport(tpi);
}
return(null);
}
if (AllTypesIsSingleFile)
{
return(null);
}
var relPath = GetRelativePathForType(t, FileName);
if (string.IsNullOrEmpty(relPath))
{
return(null);
}
RtImport result = null;
if (References.StarImports.ContainsKey(relPath))
{
return(References.StarImports[relPath]);
}
if (_context.Global.DiscardNamespacesWhenUsingModules)
{
var target = string.Format("{{ {0} }}", typeName);
result = new RtImport()
{
From = relPath, Target = target
};
References.AddImport(result);
}
else
{
var alias = Path.GetFileNameWithoutExtension(relPath);
var target = string.Format("* as {0}", alias);
result = new RtImport()
{
From = relPath, Target = target
};
References.AddImport(result);
}
return(result);
}
private void AddTypeSpecificImports(Type t)
{
var imports = _context.Project.Blueprint(t).Imports;
foreach (var tsAddTypeImportAttribute in imports)
{
References.AddImport(tsAddTypeImportAttribute.ToImport());
}
}