public double GetEstimatedHeight(double width)
{
if (width > 0 && width != double.NaN)
{
(Application.Current as App).ChatMessageWidth = width;
}
if (Message.Height <= 0)
{
MeasureHeight(Message.Style);
}
if (Message.Height > 0)
{
return(Message.Height);
}
// Do not recalc height if text and width are unchanged
if (estimatedHeight < 0 || estimatedWidth != width)
{
estimatedWidth = width;
estimatedHeight = TextMeasurer.GetEstimatedHeight(Message.Text, width);
}
return(estimatedHeight);
}
