/// <exclude/>
protected override Size MeasureOverride(Size availableSize)
{
UIElement licenseErrorElement = null;
CheckLicense(ref licenseErrorElement);
if (licenseErrorElement != null)
{
licenseErrorElement.Measure(availableSize);
return(licenseErrorElement.DesiredSize);
}
if (Child1 != null)
{
Child1.Measure(new Size(double.PositiveInfinity, double.PositiveInfinity));
_child1AutoSize = Child1.DesiredSize;
}
if (Child2 != null)
{
Child2.Measure(new Size(double.PositiveInfinity, double.PositiveInfinity));
_child2AutoSize = Child2.DesiredSize;
}
Rect child1Rect, splitterRect, child2Rect;
Size desiredSize = GetRects(availableSize, out child1Rect, out splitterRect, out child2Rect);
if (Child1 != null)
{
Child1.Measure(child1Rect.Size);
}
if (SplitterPresenter != null)
{
SplitterPresenter.Measure(splitterRect.Size);
}
if (Child2 != null)
{
Child2.Measure(child2Rect.Size);
}
return(desiredSize);
}