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 349 of file template.cpp.

Constructor & Destructor Documentation

TemplateListConstIterator::TemplateListConstIterator ( const TemplateList &  l )

inline

Definition at line 352 of file template.cpp.

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

virtual TemplateListConstIterator::~TemplateListConstIterator ( )

inlinevirtual

Definition at line 353 of file template.cpp.

{}

Member Function Documentation

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

inlinevirtual

Implements TemplateListIntf::ConstIterator.

Definition at line 384 of file template.cpp.

    {
      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 354 of file template.cpp.

    {
      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 359 of file template.cpp.

    {
      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 364 of file template.cpp.

    {
      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 372 of file template.cpp.

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

Member Data Documentation

int TemplateListConstIterator::m_index

private

Definition at line 400 of file template.cpp.

QValueList<TemplateVariant>::ConstIterator TemplateListConstIterator::m_it

private

Definition at line 399 of file template.cpp.

const TemplateList& TemplateListConstIterator::m_list

private

Definition at line 398 of file template.cpp.

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

• doxygen-1.8.11/src/template.cpp