/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* e-table-header.h
* Copyright 1999, 2000, 2001, Ximian, Inc.
*
* Authors:
* Chris Lahey <clahey@ximian.com>
* Miguel de Icaza <miguel@ximian.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License, version 2, as published by the Free Software Foundation.
*
* 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., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
#ifndef _E_TABLE_COLUMN_H_
#define _E_TABLE_COLUMN_H_
#include <glib-object.h>
#include <gdk/gdk.h>
#include <table/e-table-sort-info.h>
#include <table/e-table-col.h>
G_BEGIN_DECLS
typedef struct _ETableHeader ETableHeader;
#define E_TABLE_HEADER_TYPE (e_table_header_get_type ())
#define E_TABLE_HEADER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), E_TABLE_HEADER_TYPE, ETableHeader))
#define E_TABLE_HEADER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), E_TABLE_HEADER_TYPE, ETableHeaderClass))
#define E_IS_TABLE_HEADER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), E_TABLE_HEADER_TYPE))
#define E_IS_TABLE_HEADER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), E_TABLE_HEADER_TYPE))
#define E_TABLE_HEADER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), E_TABLE_HEADER_TYPE, ETableHeaderClass))
typedef gboolean (*ETableColCheckFunc) (ETableCol *col, gpointer user_data);
/*
* A Columnar header.
*/
struct _ETableHeader {
GObject base;
int col_count;
int width;
int nominal_width;
int width_extras;
ETableSortInfo *sort_info;
int sort_info_group_change_id;
ETableCol **columns;
GSList *change_queue, *change_tail;
gint idle;
};
typedef struct {
GObjectClass parent_class;
void (*structure_change) (ETableHeader *eth);
void (*dimension_change) (ETableHeader *eth, int width);
void (*expansion_change) (ETableHeader *eth);
int (*request_width) (ETableHeader *eth, int col);
} ETableHeaderClass;
GType e_table_header_get_type (void);
ETableHeader *e_table_header_new (void);
void e_table_header_add_column (ETableHeader *eth,
ETableCol *tc,
int pos);
ETableCol *e_table_header_get_column (ETableHeader *eth,
int column);
ETableCol *e_table_header_get_column_by_col_idx (ETableHeader *eth,
int col_idx);
int e_table_header_count (ETableHeader *eth);
int e_table_header_index (ETableHeader *eth,
int col);
int e_table_header_get_index_at (ETableHeader *eth,
int x_offset);
ETableCol **e_table_header_get_columns (ETableHeader *eth);
int e_table_header_get_selected (ETableHeader *eth);
int e_table_header_total_width (ETableHeader *eth);
int e_table_header_min_width (ETableHeader *eth);
void e_table_header_move (ETableHeader *eth,
int source_index,
int target_index);
void e_table_header_remove (ETableHeader *eth,
int idx);
void e_table_header_set_size (ETableHeader *eth,
int idx,
int size);
void e_table_header_set_selection (ETableHeader *eth,
gboolean allow_selection);
int e_table_header_col_diff (ETableHeader *eth,
int start_col,
int end_col);
void e_table_header_calc_widths (ETableHeader *eth);
GList *e_table_header_get_selected_indexes (ETableHeader *eth);
void e_table_header_update_horizontal (ETableHeader *eth);
int e_table_header_prioritized_column (ETableHeader *eth);
ETableCol *e_table_header_prioritized_column_selected (ETableHeader *eth,
ETableColCheckFunc check_func,
gpointer user_data);
G_END_DECLS
#endif /* _E_TABLE_HEADER_H_ */
