private bool HighlightArgumentMapping(FunctionCallContext callContext)
{
int line = textCore.CursorPosition.Y;
int column = textCore.CursorPosition.X;
int argument = -1;
string function = callContext.GetFunctionAtPoint(column, line, out argument);
return(HighlightArgumentMapping(function, argument));
}
private void ShowFunctionSignatureExecuted(object sender, ExecutedRoutedEventArgs e)
{
int x = textCore.CursorPosition.X;
int y = textCore.CursorPosition.Y;
ITextBuffer textBuffer = textCore.CurrentTextBuffer;
FunctionCallContext callContext = textBuffer.GetFunctionCallContext(y, x);
string message = "No function call context";
if ((null != callContext) && callContext.IsValidCallContext)
{
int argumentIndex = -1;
string functionName = callContext.GetFunctionAtPoint(x, y, out argumentIndex);
if (!string.IsNullOrEmpty(functionName))
{
message = string.Format("Function: {0}, Argument Index: {1}", functionName, argumentIndex);
}
}
this.DisplayStatusMessage(StatusTypes.Info, message, 2);
}
