/*
 * Copyright (C) 2012 - Juan Ferrer Toribio
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#include "glade-vn.h"

gboolean glade_vn_batch_add_verify (GladeWidgetAdaptor * adaptor,
	VnBatch * container, GObject * child, gboolean user_feedback)
{
	if (G_IS_OBJECT (child))
		return TRUE;

	if (user_feedback)
	{
		GladeWidgetAdaptor * object_adaptor =
			glade_widget_adaptor_get_by_type (G_TYPE_OBJECT);

		glade_util_ui_message (glade_app_get_window ()
			,GLADE_UI_INFO
			,NULL
			,"Only objects of type %s can be added to objects of type %s."
			,glade_widget_adaptor_get_title (object_adaptor)
			,glade_widget_adaptor_get_title (adaptor)
		);
	}

	return FALSE;
}

void glade_vn_batch_add_child (GladeWidgetAdaptor * adaptor,
	VnBatch * group, GObject * child)
{
	if (G_IS_OBJECT (child))
		vn_batch_add (group, child);
}

void glade_vn_batch_remove_child (GladeWidgetAdaptor * adaptor,
	VnBatch * group, GObject * child)
{
	if (G_IS_OBJECT (child))
		vn_batch_remove (group, child);
}

void glade_vn_batch_replace_child (GladeWidgetAdaptor * adaptor,
	GObject * container, GObject * current, GObject * new)
{
	VnBatch * group = VN_BATCH (container);
	glade_vn_batch_remove_child (adaptor, group, current);
	glade_vn_batch_add_child (adaptor, group, new);
}

GList * glade_vn_batch_get_children (GladeWidgetAdaptor * adaptor,
	VnBatch * group)
{
	return vn_batch_get_objects (group);
}