/// <summary>
/// Changes the current word with the specified suggestion.
/// </summary>
/// <param name="suggestion">
/// The suggestion.
/// </param>
public override void ChangeCurrentWord(string suggestion)
{
var radRichTextBox = (RadRichTextBox)CurrentControl;
var inlineLayoutBox = radRichTextBox.Document.Selection.GetSelectedBoxes().FirstOrDefault(s => s.AssociatedDocumentElement is Span);
Span span;
if (inlineLayoutBox != null)
{
span = new Span((Span)inlineLayoutBox.AssociatedDocumentElement);
}
else
{
span = new Span();
span.CopyPropertiesFromStyle(radRichTextBox.CurrentEditingStyle);
}
span.Text = suggestion;
radRichTextBox.InsertInline(span);
}