} // member function constructor
/// <summary>
/// Create a ParameterDataProvider for a constructor
/// </summary>
/// <param name="constructorOverload">
/// A <see cref="System.String"/>: The named of the pertinent constructor overload
/// </param>
public ParameterDataProvider(Document document, ProjectInformation info, string typename, string constructorOverload)
{
this.functionName = constructorOverload;
this.editor = document.TextEditor;
this.info = info;
List <Symbol> myfunctions = info.GetConstructorsForType(typename, document.FileName, editor.CursorLine, editor.CursorColumn, null); // bottleneck
if (1 < myfunctions.Count)
{
foreach (Symbol function in myfunctions)
{
if (functionName.Equals(function.Name, StringComparison.Ordinal))
{
functions = new List <Symbol> ()
{
function
};
return;
}
}
}
functions = myfunctions;
} // constructor constructor
/// <summary>
/// Perform constructor-specific completion
/// </summary>
private ValaCompletionDataList CompleteConstructor(string lineText, int line, int column)
{
ProjectInformation parser = Parser;
Match match = initializationRegex.Match(lineText);
ValaCompletionDataList list = new ValaCompletionDataList();
ThreadPool.QueueUserWorkItem(delegate {
if (match.Success)
{
// variable initialization
if (match.Groups["typename"].Success || "var" != match.Groups["typename"].Value)
{
// simultaneous declaration and initialization
parser.GetConstructorsForType(match.Groups["typename"].Value, Document.FileName, line, column, list);
}
else if (match.Groups["variable"].Success)
{
// initialization of previously declared variable
parser.GetConstructorsForExpression(match.Groups["variable"].Value, Document.FileName, line, column, list);
}
if (0 == list.Count)
{
// Fallback to known types
parser.GetTypesVisibleFrom(Document.FileName, line, column, list);
}
}
});
return(list);
} // CompleteConstructor
