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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
#ifndef _E_TABLE_ITEM_H_
#define _E_TABLE_ITEM_H_
#include <libgnomeui/gnome-canvas.h>
#include "e-table-model.h"
#include "e-table-header.h"
#include "e-table-defines.h"
#include <e-util/e-printable.h>
#define E_TABLE_ITEM_TYPE (e_table_item_get_type ())
#define E_TABLE_ITEM(o) (GTK_CHECK_CAST ((o), E_TABLE_ITEM_TYPE, ETableItem))
#define E_TABLE_ITEM_CLASS(k) (GTK_CHECK_CLASS_CAST((k), E_TABLE_ITEM_TYPE, ETableItemClass))
#define E_IS_TABLE_ITEM(o) (GTK_CHECK_TYPE ((o), E_TABLE_ITEM_TYPE))
#define E_IS_TABLE_ITEM_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_TABLE_ITEM_TYPE))
/* list selection modes */
typedef enum
{
E_TABLE_CURSOR_LINE,
E_TABLE_CURSOR_SIMPLE,
} ETableCursorMode;
typedef struct {
GnomeCanvasItem parent;
ETableModel *table_model;
ETableHeader *header;
ETableModel *source_model;
int x1, y1;
int minimum_width, width, height;
int cols, rows;
/*
* Ids for the signals we connect to
*/
int header_dim_change_id;
int header_structure_change_id;
int table_model_change_id;
int table_model_row_change_id;
int table_model_cell_change_id;
int table_model_row_inserted_id;
int table_model_row_deleted_id;
GdkGC *fill_gc;
GdkGC *grid_gc;
GdkGC *focus_gc;
GdkBitmap *stipple;
guint draw_grid:1;
guint draw_focus:1;
guint renderers_can_change_size:1;
guint cell_views_realized:1;
guint needs_redraw : 1;
guint needs_compute_height : 1;
guint needs_compute_width : 1;
guint uses_source_model : 1;
/*
* Realized views, per column
*/
ECellView **cell_views;
int n_cells;
int *height_cache;
int height_cache_idle_id;
int height_cache_idle_count;
/*
* Lengh Threshold: above this, we stop computing correctly
* the size
*/
int length_threshold;
gint row_guess;
gint cursor_row;
gint cursor_col;
ETableCursorMode cursor_mode;
GSList *selection;
/*
* During editing
*/
int editing_col, editing_row;
void *edit_ctx;
} ETableItem;
typedef struct {
GnomeCanvasItemClass parent_class;
void (*row_selection) (ETableItem *eti, int row, gboolean selected);
void (*cursor_change) (ETableItem *eti, int row);
void (*double_click) (ETableItem *eti, int row);
gint (*right_click) (ETableItem *eti, int row, int col, GdkEvent *event);
gint (*key_press) (ETableItem *eti, int row, int col, GdkEvent *event);
} ETableItemClass;
GtkType e_table_item_get_type (void);
/*
* Focus
*/
void e_table_item_set_cursor (ETableItem *eti, int col, int row);
gint e_table_item_get_focused_column (ETableItem *eti);
/*
* Handling the selection
*/
const GSList *e_table_item_get_selection (ETableItem *e_table_Item);
gboolean e_table_item_is_row_selected (ETableItem *e_table_Item,
int row);
void e_table_item_selected_row_foreach (ETableItem *eti,
ETableForeachFunc func,
gpointer closure);
void e_table_item_leave_edit (ETableItem *eti);
void e_table_item_enter_edit (ETableItem *eti, int col, int row);
void e_table_item_redraw_range (ETableItem *eti,
int start_col, int start_row,
int end_col, int end_row);
EPrintable *e_table_item_get_printable (ETableItem *eti);
void e_table_item_print_height (ETableItem *eti,
GnomePrintContext *context,
gdouble width);
#endif /* _E_TABLE_ITEM_H_ */
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