widgets/e-table/e-table-selection-model.h


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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
#ifndef _E_TABLE_SELECTION_MODEL_H_
#define _E_TABLE_SELECTION_MODEL_H_

#include <gtk/gtkobject.h>
#include "widgets/e-table/e-table-model.h"
#include "widgets/e-table/e-table-defines.h"

#define E_TABLE_SELECTION_MODEL_TYPE        (e_table_selection_model_get_type ())
#define E_TABLE_SELECTION_MODEL(o)          (GTK_CHECK_CAST ((o), E_TABLE_SELECTION_MODEL_TYPE, ETableSelectionModel))
#define E_TABLE_SELECTION_MODEL_CLASS(k)    (GTK_CHECK_CLASS_CAST((k), E_TABLE_SELECTION_MODEL_TYPE, ETableSelectionModelClass))
#define E_IS_TABLE_SELECTION_MODEL(o)       (GTK_CHECK_TYPE ((o), E_TABLE_SELECTION_MODEL_TYPE))
#define E_IS_TABLE_SELECTION_MODEL_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_TABLE_SELECTION_MODEL_TYPE))

typedef struct {
    GtkObject   base;

    ETableModel *model;

    gint row_count;
        guint32 *selection;
    
    gint cursor_row;
    gint cursor_col;

    guint model_changed_id;
    guint model_row_inserted_id, model_row_deleted_id;
    
    guint frozen : 1;
    guint selection_model_changed : 1;
    guint group_info_changed : 1;
} ETableSelectionModel;

typedef struct {
    GtkObjectClass parent_class;

    /*
     * Signals
     */
#if 0
    void        (*selection_model_changed)      (ETableSelectionModel *selection);
    void        (*group_model_changed)     (ETableSelectionModel *selection);
#endif
} ETableSelectionModelClass;

GtkType          e_table_selection_model_get_type (void);

gboolean         e_table_selection_model_is_row_selected    (ETableSelectionModel *selection,
                                 guint                 n);
void             e_table_selection_model_foreach     (ETableSelectionModel *selection,
                              ETableForeachFunc callback,
                              gpointer closure);

ETableSelectionModel  *e_table_selection_model_new                (void);

#endif /* _E_TABLE_SELECTION_MODEL_H_ */