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/******************************************************************************
*
*
*
*
* Copyright (C) 1997-2000 by Dimitri van Heesch.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation under the terms of the GNU General Public License is hereby
* granted. No representations are made about the suitability of this software
* for any purpose. It is provided "as is" without express or implied warranty.
* See the GNU General Public License for more details.
*
* Documents produced by Doxygen are derivative works derived from the
* input used in their production; they are not affected by this license.
*
*/
#include "reflist.h"
/*! The one and only todo list */
RefList todoList;
/*! The test criteria list */
RefList testList;
/*! Create a todo list */
RefList::RefList()
{
m_dict = 0;
m_dictIterator = 0;
m_id = 0;
}
/*! Destroy the todo list. Currently not called! */
RefList::~RefList()
{
delete m_dictIterator;
delete m_dict;
}
/*! Adds a new item to the list.
* \param text The item text.
* \returns A unique id for this item.
*/
int RefList::addRefItem()
{
if (m_dict==0)
{
m_dict = new QIntDict<RefItem>(1009);
m_dict->setAutoDelete(TRUE);
m_dictIterator = new QIntDictIterator<RefItem>(*m_dict);
}
RefItem *item = new RefItem;
m_id++;
m_dict->insert(m_id,item);
return m_id;
}
/*! Returns an item given it's id that is obtained with addRefItem()
* \param itemId item's identifier.
* \returns A pointer to the todo item's structure.
*/
RefItem *RefList::getRefItem(int itemId)
{
return m_dict->find(itemId);
}
/*! Returns the first item in the dictionary or 0 if
* non is available.
* Items are not sorted.
*/
RefItem *RefList::getFirstRefItem()
{
return m_dictIterator->toFirst();
}
/*! Returns the next item in the dictionary or 0 if
* we are at the end of the list.
* Items are not sorted.
*/
RefItem *RefList::getNextRefItem()
{
return m_dictIterator->operator++();
}
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