private void HandleParsingErrors(OperationCanceledException ex, ParsingExceptionCollector collector, ScriptCompilerLogger logger)
{
StringBuilder sb = new StringBuilder();
ParsingExceptionInformation[] errors = collector.GetExceptions().ToArray();
int counter = errors.Length <= 10 ? errors.Length : 10;
for (int i = 0; i < counter; i++)
{
string errorMessage = $"{i + 1}: {errors[i].Message}, Line: {errors[i].Line}, Column: {errors[i].Column}";
sb.AppendLine(errorMessage);
logger.Error("Parsing Error " + errorMessage);
}
var _ = MetroMessageBox.Show("Parsing Failed", sb.ToString(), MetroMessageBox.MessageBoxButtons.Ok);
if (txtScript.TextArea.Focus())
{
// Go to the first error.
var firstError = errors[0];
if (firstError.Exception != null && firstError.Exception.OffendingToken != null)
{
txtScript.Select(firstError.Exception.OffendingToken.StartIndex, firstError.Exception.OffendingToken.StopIndex + 1 - firstError.Exception.OffendingToken.StartIndex);
}
else
{
txtScript.TextArea.Caret.Offset = txtScript.Document.GetOffset(firstError.Line, firstError.Column);
}
txtScript.ScrollToLine(firstError.Line);
}
}
private void HandleCompilerErrors(CompilerException ex, ScriptCompilerLogger logger)
{
logger.Error(ex);
StringBuilder sb = new StringBuilder();
sb.AppendLine(ex.Message);
sb.AppendLine();
sb.AppendLine($"Text: \"{ex.Text}\"");
sb.AppendLine("Line: " + ex.Line);
sb.AppendLine("Column: " + ex.Column);
var _ = MetroMessageBox.Show("Compilation Failed", sb.ToString(), MetroMessageBox.MessageBoxButtons.Ok);
if (txtScript.TextArea.Focus())
{
txtScript.TextArea.Caret.Offset = txtScript.Document.GetOffset(ex.Line, ex.Column);
txtScript.ScrollToLine(ex.Line);
}
}
