private void InputAssistant_Idled(object sender, TextEditIdledEventArgs e)
{
ITextView textView = e.TextView;
string text = textView.TextBuffer.CurrentSnapshot.GetText();
this.textBufferViewTracker.UpdateTextView(textView, text);
}
/// <summary>
/// Triggered wheneven text content changed.
/// If another change triggered within delay time, it resets timer.
/// </summary>
/// <param name="args">Event data.</param>
public void TextChanged(TextEditIdledEventArgs args)
{
this.args = args;
// reset timer if its triggered within default delay time
this.waitingTimer.Change(DefaultUpdateDelayInMS, Timeout.Infinite);
}