TemplateListConstIterator Class Reference

Inheritance diagram for TemplateListConstIterator:

Public Member Functions
	TemplateListConstIterator (const TemplateList &l)
virtual	~TemplateListConstIterator ()
virtual void	toFirst ()
virtual void	toLast ()
virtual void	toNext ()
virtual void	toPrev ()
virtual bool	current (TemplateVariant &v) const
Public Member Functions inherited from TemplateListIntf::ConstIterator
virtual	~ConstIterator ()

Private Attributes
const TemplateList &	m_list
QValueList< TemplateVariant > ::ConstIterator	m_it
int	m_index

Detailed Description

Definition at line 350 of file template.cpp.

Constructor & Destructor Documentation

TemplateListConstIterator::TemplateListConstIterator ( const TemplateList &  l )

inline

Definition at line 353 of file template.cpp.

References m_index.

: m_list(l) { m_index=-1; }

virtual TemplateListConstIterator::~TemplateListConstIterator ( )

inlinevirtual

Definition at line 354 of file template.cpp.

{}

Member Function Documentation

virtual bool TemplateListConstIterator::current ( TemplateVariant &  v ) const

inlinevirtual

Implements TemplateListIntf::ConstIterator.

Definition at line 385 of file template.cpp.

References m_it.

    {
      if (m_index<0 || m_it==m_list.p->elems.end())
      {
        v = TemplateVariant();
        return FALSE;
      }
      else
      {
        v = *m_it;
        return TRUE;
      }
    }

virtual void TemplateListConstIterator::toFirst ( )

inlinevirtual

Moves iterator to the first element in the list

Implements TemplateListIntf::ConstIterator.

Definition at line 355 of file template.cpp.

References TemplateList::Private::elems, m_index, m_it, m_list, and TemplateList::p.

    {
      m_it = m_list.p->elems.begin();
      m_index=0;
    }

virtual void TemplateListConstIterator::toLast ( )

inlinevirtual

Moves iterator to the last element in the list

Implements TemplateListIntf::ConstIterator.

Definition at line 360 of file template.cpp.

References TemplateList::count(), TemplateList::Private::elems, m_index, m_it, m_list, and TemplateList::p.

    {
      m_it = m_list.p->elems.fromLast();
      m_index=m_list.count()-1;
    }

virtual void TemplateListConstIterator::toNext ( )

inlinevirtual

Moves iterator to the next element in the list

Implements TemplateListIntf::ConstIterator.

Definition at line 365 of file template.cpp.

References TemplateList::Private::elems, m_index, m_it, m_list, and TemplateList::p.

    {
      if (m_it!=m_list.p->elems.end())
      {
        ++m_it;
        ++m_index;
      }
    }

virtual void TemplateListConstIterator::toPrev ( )

inlinevirtual

Moves iterator to the previous element in the list

Implements TemplateListIntf::ConstIterator.

Definition at line 373 of file template.cpp.

References m_index, and m_it.

    {
      if (m_index>0)
      {
        --m_it;
        --m_index;
      }
      else
      {
        m_index=-1;
      }
    }

Member Data Documentation

int TemplateListConstIterator::m_index

private

Definition at line 401 of file template.cpp.

Referenced by TemplateListConstIterator(), toFirst(), toLast(), toNext(), and toPrev().

QValueList<TemplateVariant>::ConstIterator TemplateListConstIterator::m_it

private

Definition at line 400 of file template.cpp.

Referenced by current(), toFirst(), toLast(), toNext(), and toPrev().

const TemplateList& TemplateListConstIterator::m_list

private

Definition at line 399 of file template.cpp.

Referenced by toFirst(), toLast(), and toNext().

---

The documentation for this class was generated from the following file:

• template.cpp