/// <summary>
/// Function to unmerge items for a group from an existing items list in the target ribbon group.
/// </summary>
/// <param name="sourceItems">The source items to unmerge.</param>
/// <param name="targetItems">The destination items to unmerge.</param>
private void UnmergeGroupItems(KryptonRibbonGroupContainerCollection sourceItems, KryptonRibbonGroupContainerCollection targetItems)
{
IEnumerable <KryptonRibbonGroupContainer> items = targetItems.ToArray();
foreach (KryptonRibbonGroupContainer item in items)
{
if (!_mergedItems.Contains(item))
{
continue;
}
_mergedItems.Remove(item);
targetItems.Remove(item);
sourceItems.Add(item);
}
}
/// <summary>
/// Function to merge items from a group into an existing items list in the target ribbon group.
/// </summary>
/// <param name="sourceItems">The source items to merge.</param>
/// <param name="targetItems">The destination items to merge.</param>
private void MergeGroupItems(KryptonRibbonGroupContainerCollection sourceItems, KryptonRibbonGroupContainerCollection targetItems)
{
IEnumerable <KryptonRibbonGroupContainer> items = sourceItems.ToArray();
foreach (KryptonRibbonGroupContainer sourceItem in items)
{
if (targetItems.Contains(sourceItem))
{
continue;
}
sourceItems.Remove(sourceItem);
int index = GetSortIndexFromTag(sourceItem.Tag, targetItems.Count);
targetItems.Insert(index, sourceItem);
if (!_mergedItems.Contains(sourceItem))
{
_mergedItems.Add(sourceItem);
}
}
}