public virtual void Update(Graphics g, RibbonThemaSettingsBase settings)
{
this.realGroups.Clear();
this.realGroups.AddRange(this.Groups);
if (this.realGroups.Count > 0)
{
foreach (var group in this.realGroups)
{
UpdateGroup(group, g, settings);
}
int maxHeaderHeight = this.realGroups.Select(group => group.HeaderMinHeight).Max();
foreach (var group in this.realGroups)
{
group.HeaderHeight = maxHeaderHeight;
}
int maxWidth = this.Owner.Container.GetTabPanelBounds().Width;
while (true)
{
int currentWidth = (this.realGroups.Count + 1) * RibbonGroup.GroupPadding + this.realGroups.Select(group => group.GetWidth(group.WidthLevel)).Sum();
if (currentWidth > maxWidth)
{
RibbonGroup longeastGroup = null;
foreach (var group in this.realGroups)
{
if (group.WidthLevel > 0)
{
if (longeastGroup == null || group.GetWidth(group.WidthLevel) >= longeastGroup.GetWidth(longeastGroup.WidthLevel))
{
longeastGroup = group;
}
}
}
if (longeastGroup != null)
{
longeastGroup.WidthLevel--;
continue;
}
}
break;
}
while (true)
{
int currentWidth = (this.realGroups.Count + 1) * RibbonGroup.GroupPadding + this.realGroups.Select(group => group.GetWidth(group.WidthLevel)).Sum();
if (currentWidth > maxWidth)
{
int index = -1;
for (int i = this.realGroups.Count - 1; i >= 0; i--)
{
if (this.realGroups[i] == this.Groups[i])
{
index = i;
break;
}
}
if (index != -1)
{
RibbonGroup group = this.Groups[index].CompactedGroup;
this.realGroups[index] = group;
UpdateGroup(group, g, settings);
continue;
}
}
break;
}
{
int currentWidth = (this.realGroups.Count + 1) * RibbonGroup.GroupPadding + this.realGroups.Select(group => group.GetWidth(group.WidthLevel)).Sum();
if (currentWidth > maxWidth)
{
if (this.mostCompactGroup == null)
{
this.mostCompactGroup = new RibbonButtonGroup();
this.mostCompactGroup.Name = this.Owner.Name;
foreach (var item in this.realGroups.SelectMany(group => group.Items))
{
this.mostCompactGroup.BigItems.Add(item);
}
UpdateGroup(this.mostCompactGroup, g, settings);
}
this.realGroups.Clear();
this.realGroups.Add(this.mostCompactGroup.CompactedGroup);
UpdateGroup(mostCompactGroup.CompactedGroup, g, settings);
}
}
foreach (var group in this.realGroups)
{
group.UpdateWithSizeDecided(g, settings);
}
}
}
protected override System.Drawing.Size GetSuggestedSize()
{
RibbonGroup group = (RibbonGroup)this.RibbonItems;
return new Size(group.GetWidth(group.WidthLevel), 102);
}