public void CheckScrollBarsVisible(ConstraintCategory category = ConstraintCategory.All)
{
if (mode.ContainsFlag(ScrollBarMode.Vertical))
{
var v = ScrollPanel.ContentPanel.size.Y > size.Y;
if (v != VerticalScrollBar.Visible)
{
VerticalScrollBar.Visible = v;
VerticalScrollBar.DoLayout(category);
}
}
if (mode.ContainsFlag(ScrollBarMode.Horizontal))
{
var v = ScrollPanel.ContentPanel.size.X > size.X;
if (v != HorizontalScrollBar.Visible)
{
HorizontalScrollBar.Visible = v;
HorizontalScrollBar.DoLayout(category);
}
}
if (mode == ScrollBarMode.Both)
{
var showFiller = VerticalScrollBar.Visible && HorizontalScrollBar.Visible;
if (showFiller != fillerPanel.Visible)
{
fillerPanel.Visible = showFiller;
base.DoLayout(category);
}
}
}