// -----------------------------------------------------------------------------------------------------------------
public void RemoveByIdx(int idx)
{
CTag.CObject t = GetByIdx(idx);
if (m_objects.GetRefCnt(t) == 1)
{
t.UnsetTag(this);
}
m_objects.RemoveByIdx(idx);
AddToChangeset(t);
}
// -----------------------------------------------------------------------------------------------------------------
public bool Add(CTag.CObject t)
{
if (m_limit > 0 && m_limit == m_objects.GetOrderLen())
{
// Limit is reached
if (m_limit_policy == ELimitPolicy.LP_DENY)
{
// Deny new objects
return(false);
}
else
{
// Remove first object
RemoveByIdx(0);
}
}
// Set tag if it is not set yet
int ref_cnt = m_objects.GetRefCnt(t);
if (!t.IsTagSet(this))
{
utils.Assert(ref_cnt == 0, "Failed to add tagged object. Ref-cnt not zero:: tag={0} obj={1} ref-cnt={2}",
m_name, t.GetTagName(), ref_cnt);
t.SetTag(this);
}
else
{
utils.Assert(ref_cnt > 0, "Failed to add tagged object. Ref-cnt is zero :: tag={0} obj={1} ref-cnt={2}",
m_name, t.GetTagName(), ref_cnt);
}
// Add new object to list
m_objects.Add(t, null);
AddToChangeset(t);
return(true);
}
// -------------------------------------------------------------------------------------------------------------
public bool IsOnlyTag(CTag.CObject obj, int tag_idx)
{
return(obj.IsOnlyTag(GetTag(tag_idx)));
}
// -------------------------------------------------------------------------------------------------------------
public bool IsTagSet(CTag.CObject obj, int tag_idx)
{
return(obj.IsTagSet(GetTag(tag_idx)));
}
// -------------------------------------------------------------------------------------------------------------
public void UnsetTag(CTag.CObject obj, int tag_idx)
{
GetTag(tag_idx).Remove(obj);
}
// -------------------------------------------------------------------------------------------------------------
public bool SetTag(CTag.CObject obj, int tag_idx)
{
return(GetTag(tag_idx).Add(obj));
}
// -----------------------------------------------------------------------------------------------------------------
private void AddToChangeset(CTag.CObject t)
{
m_changeset[t] = null;
}
// -----------------------------------------------------------------------------------------------------------------
public void Remove(CTag.CObject t)
{
t.UnsetTag(this);
m_objects.RemoveByKey(t);
AddToChangeset(t);
}