/// <summary>
/// Called when [intellisense show].
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="TextCompositionEventArgs"/> instance containing the event data.</param>
private void OnIntellisenseShow(object sender, TextCompositionEventArgs e)
{
var line = Document.GetLineByNumber(TextArea.Caret.Line);
// show only if nothing valid was typed in current line yet
if (!syntaxChecker.Validate(Document.GetText(line)))
{
intellisense.Show();
}
else
{
intellisense.Close();
}
}
