path: root/mail/em-search-context.c

/*
 *
 * This program 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 of the License, or (at your option) version 3.
 *
 * This program 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 the program; if not, see <http://www.gnu.org/licenses/>
 *
 *
 * Authors:
 *      Not Zed <notzed@lostzed.mmc.com.au>
 *      Jeffrey Stedfast <fejj@ximian.com>
 *
 * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
 *
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include "em-search-context.h"

#include <string.h>

G_DEFINE_TYPE (EMSearchContext, em_search_context, E_TYPE_RULE_CONTEXT)

static EFilterElement *
search_context_new_element (ERuleContext *context,
                            const gchar *type)
{
    if (strcmp (type, "system-flag") == 0)
        return (EFilterElement *) e_filter_option_new ();

    if (strcmp (type, "score") == 0)
        return (EFilterElement *) e_filter_int_new_type ("score", -3, 3);

    /* Chain up to parent's new_element() method. */
    return E_RULE_CONTEXT_CLASS (em_search_context_parent_class)->
        new_element (context, type);
}

static void
em_search_context_class_init (EMSearchContextClass *class)
{
    ERuleContextClass *rule_context_class;

    rule_context_class = E_RULE_CONTEXT_CLASS (class);
    rule_context_class->new_element = search_context_new_element;
}

static void
em_search_context_init (EMSearchContext *vc)
{
    ERuleContext *rule_context;

    rule_context = E_RULE_CONTEXT (vc);

    rule_context->flags =
        E_RULE_CONTEXT_THREADING |
        E_RULE_CONTEXT_GROUPING;
}

ERuleContext *
em_search_context_new (void)
{
    return g_object_new (EM_SEARCH_TYPE_CONTEXT, NULL);
}