/// <summary>
/// Gets a Dictionary of all control indexs (from Controls) which can be reduced and to which size.
/// </summary>
/// <remarks>
/// To automatically determine which controls can be reduced and to which level, the controls are first grouped into buckets that contain continous controls
/// that can be reduced to a small size so that 3 of them can share a row. For each of this buckets, the available RibbonSize is determined of where the
/// control is placed inside the bucket.
/// </remarks>
/// <returns></returns>
private Dictionary <int, RibbonSize> GetReducableControlIndexes()
{
Dictionary <int, RibbonSize> reducable = new Dictionary <int, RibbonSize>();
GroupBucketCollection buckets = GetBuckets();
foreach (GroupBucket b in buckets)
{
int smallLevel = Math.Max(0, b.Count - 3);
int startIndex = Controls.Count == 2 ? 0 : b.Count % 3;
for (int i = startIndex; i < b.Count; i++)
{
RibbonSize minSize = i >= smallLevel ? RibbonSize.Small : RibbonSize.Medium;
reducable.Add(b[i], minSize);
}
}
int index = 0;
foreach (UIElement e in Controls)
{
if (e is IRibbonLargeControl)
{
reducable.Add(index, RibbonSize.Small);
}
index++;
}
return(reducable);
}
GroupBucketCollection GetBuckets()
{
GroupBucketCollection buckets = new GroupBucketCollection();
GroupBucket bucket = new GroupBucket();
buckets.Add(bucket);
int index = 0;
foreach (UIElement e in Controls)
{
bool canBeSmall = CanControlBeSmall(e);
if (!canBeSmall && bucket.Count > 0)
{
bucket = new GroupBucket();
buckets.Add(bucket);
}
else
{
bucket.Add(index);
}
index++;
}
return(buckets);
}
