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/*
* caja-column-provider.h - Interface for Caja extensions that
* provide column descriptions.
*
* Copyright (C) 2003 Novell, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Author: Dave Camp <dave@ximian.com>
*
*/
/* This interface is implemented by Caja extensions that want to
* add columns to the list view and details to the icon view.
* Extensions are asked for a list of columns to display. Each
* returned column refers to a string attribute which can be filled in
* by CajaInfoProvider */
#ifndef CAJA_COLUMN_PROVIDER_H
#define CAJA_COLUMN_PROVIDER_H
#include <glib-object.h>
#include "caja-extension-types.h"
#include "caja-column.h"
G_BEGIN_DECLS
#define CAJA_TYPE_COLUMN_PROVIDER (caja_column_provider_get_type ())
#define CAJA_COLUMN_PROVIDER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CAJA_TYPE_COLUMN_PROVIDER, CajaColumnProvider))
#define CAJA_IS_COLUMN_PROVIDER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CAJA_TYPE_COLUMN_PROVIDER))
#define CAJA_COLUMN_PROVIDER_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), CAJA_TYPE_COLUMN_PROVIDER, CajaColumnProviderIface))
typedef struct _CajaColumnProvider CajaColumnProvider;
typedef struct _CajaColumnProviderIface CajaColumnProviderIface;
/**
* CajaColumnProviderIface:
* @g_iface: The parent interface.
* @get_columns: Returns a #GList of #CajaColumn.
* See caja_column_provider_get_columns() for details.
*
* Interface for extensions to provide additional list view columns.
*/
struct _CajaColumnProviderIface {
GTypeInterface g_iface;
GList *(*get_columns) (CajaColumnProvider *provider);
};
/* Interface Functions */
GType caja_column_provider_get_type (void);
GList *caja_column_provider_get_columns (CajaColumnProvider *provider);
G_END_DECLS
#endif
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