void CalculateRects(ItemGroup items, Vector2 position, Vector2 offset)
{
float maxWidth = minWidth, curHeight = 0;
minHeight = GUI.skin.label.CalcSize(items.Get(0).content).y + 4;
foreach (MenuItem item in items)
{
if (item.content.text == "Saparator")
{
curHeight += 3;
}
else
{
maxWidth = Mathf.Max(maxWidth, GUI.skin.label.CalcSize(item.content).x + (item.Group ? GroupIconSize : 0) + 20);
curHeight += minHeight;
}
}
bool right = (position.x + offset.x + maxWidth < boundingRect.xMax) ? true : false;
bool down = (position.y + offset.y + curHeight < boundingRect.yMax) ? true : false;
items.position = new Rect(position + new Vector2((right) ? offset.x : -(offset.x + maxWidth), (down) ? -offset.y : (offset.y - curHeight)), new Vector2(maxWidth, curHeight));
curHeight = 0;
foreach (MenuItem item in items)
{
if (item.content.text == "Saparator")
{
item.position = new Rect(0, curHeight, maxWidth, 3);
curHeight += 3;
}
else
{
item.position = new Rect(0, curHeight, maxWidth, minHeight);
if (item.Group)
{
CalculateRects(item.subItems, items.position.position + item.position.center, item.position.size / 2);
}
curHeight += minHeight;
}
}
if (curHeight != items.position.height)
{
throw new UnityException();
}
}
private ItemGroup GetItemGroup(int id,
out bool cachedAdd, out bool cachedChange, out bool cachedRemove)
{
cachedAdd = false;
cachedChange = false;
cachedRemove = false;
foreach (ItemGroup itemGroup in _itemGroupsAdded.Where(itemGroup => itemGroup.Id == id))
{
cachedAdd = true;
return(itemGroup);
}
foreach (ItemGroup itemGroup in _itemGroupsNeedingUpdate.Where(itemGroup => itemGroup.Id == id))
{
cachedChange = true;
return(itemGroup);
}
foreach (ItemGroup itemGroup in _itemGroupsRemoved.Where(itemGroup => itemGroup.Id == id))
{
cachedRemove = true;
return(itemGroup);
}
return(ItemGroup.Get(id));
}