79 lines
2.3 KiB
C
79 lines
2.3 KiB
C
/*
|
|
* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
|
|
*/
|
|
/* EINA - EFL data type library
|
|
* Copyright (C) 2002-2008 Carsten Haitzler, Jorge Luis Zapata Muga, Cedric Bail
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library;
|
|
* if not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include "eina_accessor.h"
|
|
#include "eina_private.h"
|
|
|
|
/*============================================================================*
|
|
* Global *
|
|
*============================================================================*/
|
|
|
|
/*============================================================================*
|
|
* API *
|
|
*============================================================================*/
|
|
|
|
EAPI void
|
|
eina_accessor_free(Eina_Accessor *accessor)
|
|
{
|
|
if (accessor) accessor->free(accessor);
|
|
}
|
|
|
|
EAPI Eina_Bool
|
|
eina_accessor_data_get(Eina_Accessor *accessor, unsigned int position, void **data)
|
|
{
|
|
if (!accessor) return EINA_FALSE;
|
|
return accessor->get_at(accessor, position, data);
|
|
}
|
|
|
|
EAPI void *
|
|
eina_accessor_container_get(Eina_Accessor *accessor)
|
|
{
|
|
if (!accessor) return NULL;
|
|
return accessor->get_container(accessor);
|
|
}
|
|
|
|
EAPI void
|
|
eina_accessor_over(Eina_Accessor *accessor,
|
|
Eina_Each cb,
|
|
unsigned int start,
|
|
unsigned int end,
|
|
const void *fdata)
|
|
{
|
|
void *container;
|
|
void *data;
|
|
unsigned int i = start;
|
|
|
|
if (!accessor) return ;
|
|
if (!(start < end)) return ;
|
|
|
|
container = eina_accessor_container_get(accessor);
|
|
for (i = start; i < end && accessor->get_at(accessor, i, &data) == EINA_TRUE; ++i)
|
|
if (cb(container, data, (void*) fdata) != EINA_TRUE) return ;
|
|
}
|
|
|
|
|