void UpdateCurrentGroupSize()
{
var gsd = GroupSizeDefinitions;
if (gsd == null || gsd.Count == 0)
{
mCurrentGroupSizeDefinition = null;
}
else
{
var iGS = IsCollapsed ? 0 : GroupSizeIndex;
iGS = iGS < 0 ? 0 : iGS >= gsd.Count ? gsd.Count - 1 : iGS;
mCurrentGroupSizeDefinition = gsd[iGS];
int iItem = 0;
for (int i = 0; i + iItem < Items.Count && i < mCurrentGroupSizeDefinition.ControlSizeDefinitions.Count; i++)
{
while (i + iItem < Items.Count)
{
var ic = Items[i + iItem] as IRibbonGroupControl;
if (ic != null)
{
ic.ControlSizeDefinition = mCurrentGroupSizeDefinition.ControlSizeDefinitions[i];
break;
}
else
{
iItem++;
}
}
}
}
}
void OnIsCollapsedChanged(bool OldValue, bool NewValue)
{
mCurrentGroupSizeDefinition = null;
}
