public async Task SetPositions(
XmlNode startNode, XmlCursorPositions posAtStartNode, int textPosInStartNode,
XmlNode endNode, XmlCursorPositions posAtEndNode, int textPosInEndNode, bool throwChangedEventWhenValuesChanged)
{
var changed = false;
if (throwChangedEventWhenValuesChanged)
{
changed = (startNode != this.StartPos.ActualNode || posAtStartNode != this.StartPos.PosOnNode || textPosInStartNode != this.StartPos.PosInTextNode ||
endNode != this.EndPos.ActualNode || posAtEndNode != this.EndPos.PosOnNode || textPosInEndNode != this.EndPos.PosInTextNode);
}
this.StartPos.SetPos(startNode, posAtStartNode, textPosInStartNode);
this.EndPos.SetPos(endNode, posAtEndNode, textPosInEndNode);
if (changed)
{
await ChangedEvent.Trigger(EventArgs.Empty);
}
}