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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* pas-card-cursor.c: Implements card cursors.
*
* Author:
* Christopher James Lahey <clahey@ximian.com.
*/
#include <config.h>
#include <bonobo/bonobo-main.h>
#include "addressbook.h"
#include "pas-card-cursor.h"
struct _PASCardCursorPrivate {
long (*get_length) (PASCardCursor *cursor, gpointer data);
char * (*get_nth) (PASCardCursor *cursor, long n, gpointer data);
gpointer data;
};
/*
* A pointer to our parent object class
*/
static BonoboObjectClass *parent_class;
/*
* Implemented GObject::dispose
*/
static void
pas_card_cursor_dispose (GObject *object)
{
PASCardCursor *cursor = PAS_CARD_CURSOR (object);
if ( cursor->priv ) {
g_free ( cursor->priv );
cursor->priv = NULL;
}
if (G_OBJECT_CLASS (parent_class)->dispose)
G_OBJECT_CLASS (parent_class)->dispose (object);
}
/*
* CORBA Demo::Echo::echo method implementation
*/
static CORBA_long
impl_pas_card_cursor_get_length (PortableServer_Servant servant,
CORBA_Environment *ev)
{
PASCardCursor *cursor = PAS_CARD_CURSOR (bonobo_object (servant));
if ( cursor->priv->get_length )
return cursor->priv->get_length( cursor, cursor->priv->data );
else
return 0;
}
/*
* CORBA Demo::Echo::echo method implementation
*/
static char *
impl_pas_card_cursor_get_nth (PortableServer_Servant servant,
const CORBA_long n,
CORBA_Environment *ev)
{
PASCardCursor *cursor = PAS_CARD_CURSOR (bonobo_object (servant));
if ( cursor->priv->get_nth ) {
char *vcard = cursor->priv->get_nth( cursor, n, cursor->priv->data );
char *retval = CORBA_string_dup (vcard);
g_free (vcard);
return retval;
} else
return CORBA_string_dup ("");
}
static void
pas_card_cursor_class_init (PASCardCursorClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
POA_GNOME_Evolution_Addressbook_CardCursor__epv *epv;
parent_class = g_type_class_peek_parent (klass);
object_class->dispose = pas_card_cursor_dispose;
epv = &klass->epv;
epv->count = impl_pas_card_cursor_get_length;
epv->getNth = impl_pas_card_cursor_get_nth;
}
static void
pas_card_cursor_init (PASCardCursor *cursor)
{
cursor->priv = g_new0(PASCardCursorPrivate, 1);
cursor->priv->get_length = NULL;
cursor->priv->get_nth = NULL;
cursor->priv->data = NULL;
}
static void
pas_card_cursor_construct (PASCardCursor *cursor,
PASCardCursorLengthFunc get_length,
PASCardCursorNthFunc get_nth,
gpointer data)
{
PASCardCursorPrivate *priv;
g_return_if_fail (cursor != NULL);
g_return_if_fail (PAS_IS_CARD_CURSOR (cursor));
priv->get_length = get_length;
priv->get_nth = get_nth;
priv->data = data;
}
PASCardCursor *
pas_card_cursor_new (PASCardCursorLengthFunc get_length,
PASCardCursorNthFunc get_nth,
gpointer data)
{
PASCardCursor *cursor;
cursor = g_object_new (PAS_TYPE_CARD_CURSOR, NULL);
pas_card_cursor_construct (cursor,
get_length,
get_nth,
data);
return cursor;
}
BONOBO_TYPE_FUNC_FULL (
PASCardCursor,
GNOME_Evolution_Addressbook_CardCursor,
BONOBO_TYPE_OBJECT,
pas_card_cursor);
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