path: root/widgets/table/e-tree-table-adapter.h

/*
 * 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:
 *      Chris Lahey <clahey@ximian.com>
 *      Chris Toshok <toshok@ximian.com>
 *
 * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
 *
 */

#ifndef _E_TREE_TABLE_ADAPTER_H_
#define _E_TREE_TABLE_ADAPTER_H_

#include <table/e-table-model.h>
#include <table/e-tree-model.h>
#include <table/e-table-sort-info.h>
#include <table/e-table-header.h>
#include <libxml/tree.h>

/* Standard GObject macros */
#define E_TYPE_TREE_TABLE_ADAPTER \
    (e_tree_table_adapter_get_type ())
#define E_TREE_TABLE_ADAPTER(obj) \
    (G_TYPE_CHECK_INSTANCE_CAST \
    ((obj), E_TYPE_TREE_TABLE_ADAPTER, ETreeTableAdapter))
#define E_TREE_TABLE_ADAPTER_CLASS(cls) \
    (G_TYPE_CHECK_CLASS_CAST \
    ((cls), E_TYPE_TREE_TABLE_ADAPTER, ETreeTableAdapterClass))
#define E_IS_TREE_TABLE_ADAPTER(obj) \
    (G_TYPE_CHECK_INSTANCE_TYPE \
    ((obj), E_TYPE_TREE_TABLE_ADAPTER))
#define E_IS_TREE_TABLE_ADAPTER_CLASS(cls) \
    (G_TYPE_CHECK_CLASS_TYPE \
    ((cls), E_TYPE_TREE_TABLE_ADAPTER))
#define E_TREE_TABLE_ADAPTER_GET_CLASS(obj) \
    (G_TYPE_INSTANCE_GET_CLASS \
    ((obj), E_TYPE_TREE_TABLE_ADAPTER, ETreeTableAdapterClass))

G_BEGIN_DECLS

typedef struct _ETreeTableAdapter ETreeTableAdapter;
typedef struct _ETreeTableAdapterClass ETreeTableAdapterClass;
typedef struct _ETreeTableAdapterPrivate ETreeTableAdapterPrivate;

struct _ETreeTableAdapter {
    ETableModel parent;
    ETreeTableAdapterPrivate *priv;
};

struct _ETreeTableAdapterClass {
    ETableModelClass parent_class;

    /* Signals */
    gboolean    (*sorting_changed)  (ETreeTableAdapter *etta);
};

GType       e_tree_table_adapter_get_type   (void) G_GNUC_CONST;
ETableModel *   e_tree_table_adapter_new    (ETreeModel *source,
                         ETableSortInfo *sort_info,
                         ETableHeader *header);
ETableModel *   e_tree_table_adapter_construct  (ETreeTableAdapter *ets,
                         ETreeModel *source,
                         ETableSortInfo *sort_info,
                         ETableHeader   *header);

ETreePath   e_tree_table_adapter_node_get_next
                        (ETreeTableAdapter *etta,
                         ETreePath path);
gboolean    e_tree_table_adapter_node_is_expanded
                        (ETreeTableAdapter *etta,
                         ETreePath path);
void        e_tree_table_adapter_node_set_expanded
                        (ETreeTableAdapter *etta,
                         ETreePath path,
                         gboolean expanded);
void        e_tree_table_adapter_node_set_expanded_recurse
                        (ETreeTableAdapter *etta,
                         ETreePath path,
                         gboolean expanded);
void        e_tree_table_adapter_force_expanded_state
                        (ETreeTableAdapter *etta,
                         gint state);
void        e_tree_table_adapter_root_node_set_visible
                        (ETreeTableAdapter *etta,
                         gboolean visible);
ETreePath   e_tree_table_adapter_node_at_row
                        (ETreeTableAdapter *etta,
                         gint row);
gint        e_tree_table_adapter_row_of_node
                        (ETreeTableAdapter *etta,
                         ETreePath path);
gboolean    e_tree_table_adapter_root_node_is_visible
                        (ETreeTableAdapter *etta);

void        e_tree_table_adapter_show_node  (ETreeTableAdapter *etta,
                         ETreePath path);

void        e_tree_table_adapter_save_expanded_state
                        (ETreeTableAdapter *etta,
                         const gchar *filename);
void        e_tree_table_adapter_load_expanded_state
                        (ETreeTableAdapter *etta,
                         const gchar *filename);

xmlDoc *    e_tree_table_adapter_save_expanded_state_xml
                        (ETreeTableAdapter *etta);
void        e_tree_table_adapter_load_expanded_state_xml
                        (ETreeTableAdapter *etta,
                         xmlDoc *doc);

void        e_tree_table_adapter_set_sort_info
                        (ETreeTableAdapter *etta,
                         ETableSortInfo *sort_info);
ETableSortInfo *e_tree_table_adapter_get_sort_info
                         (ETreeTableAdapter *etta);
ETableHeader *  e_tree_table_adapter_get_header  (ETreeTableAdapter *etta);

G_END_DECLS

#endif /* _E_TREE_TABLE_ADAPTER_H_ */