path: root/widgets/table/e-table-header-item.h

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* 
 * e-table-header-item.h
 * Copyright 1999, 2000, 2001, Ximian, Inc.
 *
 * Authors:
 *   Chris Lahey <clahey@ximian.com>
 *   Miguel de Icaza (miguel@gnu.org)
 *
 * 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_HEADER_ITEM_H_
#define _E_TABLE_HEADER_ITEM_H_

#include <gal/e-table/e-table.h>
#include <gal/e-table/e-tree.h>
#include <libgnomeui/gnome-canvas.h>
#include <gnome-xml/tree.h>
#include <gal/e-table/e-table-header.h>
#include <gal/e-table/e-table-sort-info.h>
#include <libgnome/gnome-defs.h>

BEGIN_GNOME_DECLS

#define E_TABLE_HEADER_ITEM_TYPE        (e_table_header_item_get_type ())
#define E_TABLE_HEADER_ITEM(o)          (GTK_CHECK_CAST ((o), E_TABLE_HEADER_ITEM_TYPE, ETableHeaderItem))
#define E_TABLE_HEADER_ITEM_CLASS(k)    (GTK_CHECK_CLASS_CAST((k), E_TABLE_HEADER_ITEM_TYPE, ETableHeaderItemClass))
#define E_IS_TABLE_HEADER_ITEM(o)       (GTK_CHECK_TYPE ((o), E_TABLE_HEADER_ITEM_TYPE))
#define E_IS_TABLE_HEADER_ITEM_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_TABLE_HEADER_ITEM_TYPE))

typedef struct {
    GnomeCanvasItem  parent;
    ETableHeader    *eth;

    GdkCursor       *change_cursor;

    short            height, width;
    GdkFont         *font;

    /*
     * Used during resizing;  Could be shorts
     */
    int              resize_col;
    int              resize_start_pos;
    int              resize_min_width;
    
    GtkObject       *resize_guide;

    int              group_indent_width;

    /*
     * Ids
     */
    int structure_change_id, dimension_change_id;

    /*
     * For dragging columns
     */
    guint            maybe_drag:1;
    guint            dnd_ready:1;
    int              click_x, click_y;
    int              drag_col, drop_col, drag_mark;
        guint            drag_motion_id, drag_end_id, drag_leave_id, drag_drop_id, drag_data_received_id, drag_data_get_id;
    guint            sort_info_changed_id, group_info_changed_id;
    GnomeCanvasItem *remove_item;
    GdkBitmap       *stipple;

    gchar           *dnd_code;

    /*
     * For column sorting info
     */
    ETableSortInfo  *sort_info;
    
    guint scroll_direction : 4;
    int last_drop_x;
    int last_drop_y;
    int last_drop_time;
    GdkDragContext *last_drop_context;
    int scroll_idle_id;

    /* For adding fields. */
    ETableHeader    *full_header;
    ETable          *table;
    ETree           *tree;
    void            *config;
} ETableHeaderItem;

typedef struct {
    GnomeCanvasItemClass parent_class;

    /*
     * signals
     */
    void (*button_pressed) (ETableHeaderItem *ethi, GdkEventButton *button);
} ETableHeaderItemClass;

GtkType    e_table_header_item_get_type (void);

END_GNOME_DECLS

#endif /* _E_TABLE_HEADER_ITEM_H_ */