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path: root/libopie2/opiepim/orecordlist.h
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-rw-r--r--libopie2/opiepim/orecordlist.h12
1 files changed, 9 insertions, 3 deletions
diff --git a/libopie2/opiepim/orecordlist.h b/libopie2/opiepim/orecordlist.h
index edcd729..5211f57 100644
--- a/libopie2/opiepim/orecordlist.h
+++ b/libopie2/opiepim/orecordlist.h
@@ -1,21 +1,22 @@
#ifndef OPIE_RECORD_LIST_H
#define OPIE_RECORD_LIST_H
#include <qarray.h>
#include "otemplatebase.h"
#include "opimrecord.h"
+class ORecordListIteratorPrivate;
/**
* Our List Iterator
* it behaves like STL or Qt
*
* for(it = list.begin(); it != list.end(); ++it )
* doSomeCoolStuff( (*it) );
*/
template <class T> class ORecordList;
template <class T = OPimRecord>
class ORecordListIterator {
friend class ORecordList<T>;
public:
@@ -62,27 +63,28 @@ public:
*/
void setCurrent( uint cur );
private:
QArray<int> m_uids;
uint m_current;
const Base* m_temp;
bool m_end : 1;
T m_record;
bool m_direction :1;
/* d pointer for future versions */
- class IteratorPrivate;
- IteratorPrivate *d;
+ ORecordListIteratorPrivate *d;
};
+
+class ORecordListPrivate;
/**
* The recordlist used as a return type
* from OPimAccessTemplate
*/
template <class T = OPimRecord >
class ORecordList {
public:
typedef OTemplateBase<T> Base;
typedef ORecordListIterator<T> Iterator;
/**
* c'tor
@@ -102,36 +104,37 @@ ORecordList( const QArray<int>& ids,
* the end
*/
Iterator end();
/**
* the number of items in the list
*/
uint count()const;
T operator[]( uint i );
int uidAt(uint i );
- /**
+ /**
* Remove the contact with given uid
*/
bool remove( int uid );
/*
ConstIterator begin()const;
ConstIterator end()const;
*/
private:
QArray<int> m_ids;
const Base* m_acc;
+ ORecordListPrivate *d;
};
/* ok now implement it */
template <class T>
ORecordListIterator<T>::ORecordListIterator() {
m_current = 0;
m_temp = 0l;
m_end = true;
m_record = T();
/* forward */
m_direction = TRUE;
}
@@ -211,24 +214,27 @@ bool ORecordListIterator<T>::operator==( const ORecordListIterator<T>& it ) {
return true;
}
template <class T>
bool ORecordListIterator<T>::operator!=( const ORecordListIterator<T>& it ) {
return !(*this == it );
}
template <class T>
ORecordListIterator<T>::ORecordListIterator( const QArray<int> uids,
const Base* t )
: m_uids( uids ), m_current( 0 ), m_temp( t ), m_end( false ),
m_direction( false )
{
+ /* if the list is empty we're already at the end of the list */
+ if (uids.count() == 0 )
+ m_end = true;
}
template <class T>
uint ORecordListIterator<T>::current()const {
return m_current;
}
template <class T>
void ORecordListIterator<T>::setCurrent( uint cur ) {
if( cur < m_uids.count() ) {
m_end = false;
m_current= cur;
}
}