void CSeqMap_CI::x_Select(const CConstRef<CSeqMap>& seqMap,
const SSeqMapSelector& selector,
TSeqPos pos)
{
m_Selector = selector;
if ( m_Selector.m_Length == kInvalidSeqPos ) {
TSeqPos len = seqMap->GetLength(GetScope());
len -= min(len, m_Selector.m_Position);
m_Selector.m_Length = len;
}
if ( pos < m_Selector.m_Position ) {
pos = m_Selector.m_Position;
}
else if ( pos > m_Selector.m_Position + m_Selector.m_Length ) {
pos = m_Selector.m_Position + m_Selector.m_Length;
}
x_Push(seqMap, m_Selector.m_TopTSE,
m_Selector.m_Position,
m_Selector.m_Length,
m_Selector.m_MinusStrand,
pos - m_Selector.m_Position);
while ( !x_Found() && GetPosition() < m_SearchEnd ) {
if ( !x_Push(pos - m_Selector.m_Position) ) {
x_SettleNext();
break;
}
}
}
bool CSeqMap_CI::x_SettlePrev(void)
{
while ( !x_Found() ) {
if ( !x_Prev() )
return false;
}
return true;
}
bool CSeqMap_CI::x_SettleNext(void)
{
while ( !x_Found() && GetPosition() < m_SearchEnd ) {
if ( !x_Next() )
return false;
}
return true;
}
const CObject* CLocalHookSetBase::GetHook(const THookData* key) const
{
THooks::const_iterator it = x_Find(key);
return x_Found(it, key)? it->second.GetPointer(): 0;
}
void CLocalHookSetBase::ResetHook(THookData* key)
{
THooks::iterator it = x_Find(key);
_ASSERT(x_Found(it, key));
m_Hooks.erase(it);
}
void CLocalHookSetBase::SetHook(THookData* key, THook* hook)
{
THooks::iterator it = x_Find(key);
_ASSERT(!x_Found(it, key));
m_Hooks.insert(it, TValue(key, CRef<CObject>(hook)));
}
