/usr/include/libgda-4.0/libgda/gda-data-proxy.h is in libgda-4.0-dev 4.2.8-2build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 | /* gda-data-proxy.h
*
* Copyright (C) 2005 - 2009 Vivien Malerba
*
* This Library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* 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; see the file COPYING.LIB. If not,
* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GDA_DATA_PROXY_H_
#define __GDA_DATA_PROXY_H_
#include "gda-decl.h"
#include <glib-object.h>
#include <libgda/gda-value.h>
#include <libgda/gda-enums.h>
G_BEGIN_DECLS
#define GDA_TYPE_DATA_PROXY (gda_data_proxy_get_type())
#define GDA_DATA_PROXY(obj) G_TYPE_CHECK_INSTANCE_CAST (obj, gda_data_proxy_get_type(), GdaDataProxy)
#define GDA_DATA_PROXY_CLASS(klass) G_TYPE_CHECK_CLASS_CAST (klass, gda_data_proxy_get_type (), GdaDataProxyClass)
#define GDA_IS_DATA_PROXY(obj) G_TYPE_CHECK_INSTANCE_TYPE (obj, gda_data_proxy_get_type ())
/* error reporting */
extern GQuark gda_data_proxy_error_quark (void);
#define GDA_DATA_PROXY_ERROR gda_data_proxy_error_quark ()
typedef enum {
GDA_DATA_PROXY_COMMIT_ERROR,
GDA_DATA_PROXY_COMMIT_CANCELLED,
GDA_DATA_PROXY_READ_ONLY_VALUE,
GDA_DATA_PROXY_READ_ONLY_ROW,
GDA_DATA_PROXY_FILTER_ERROR
} GdaDataProxyError;
/* struct for the object's data */
struct _GdaDataProxy
{
GObject object;
GdaDataProxyPrivate *priv;
};
/* struct for the object's class */
struct _GdaDataProxyClass
{
GObjectClass parent_class;
void (* row_delete_changed) (GdaDataProxy *proxy, gint row, gboolean to_be_deleted);
void (* sample_size_changed) (GdaDataProxy *proxy, gint sample_size);
void (* sample_changed) (GdaDataProxy *proxy, gint sample_start, gint sample_end);
GError *(* validate_row_changes) (GdaDataProxy *proxy, gint row, gint proxied_row);
void (* row_changes_applied) (GdaDataProxy *proxy, gint row, gint proxied_row);
void (* filter_changed) (GdaDataProxy *proxy);
/* Padding for future expansion */
void (*_gda_reserved1) (void);
void (*_gda_reserved2) (void);
void (*_gda_reserved3) (void);
void (*_gda_reserved4) (void);
};
GType gda_data_proxy_get_type (void) G_GNUC_CONST;
GObject *gda_data_proxy_new (GdaDataModel *model);
GdaDataModel *gda_data_proxy_get_proxied_model (GdaDataProxy *proxy);
gint gda_data_proxy_get_proxied_model_n_cols (GdaDataProxy *proxy);
gint gda_data_proxy_get_proxied_model_n_rows (GdaDataProxy *proxy);
gboolean gda_data_proxy_is_read_only (GdaDataProxy *proxy);
GSList *gda_data_proxy_get_values (GdaDataProxy *proxy, gint proxy_row,
gint *cols_index, gint n_cols);
GdaValueAttribute gda_data_proxy_get_value_attributes (GdaDataProxy *proxy, gint proxy_row, gint col);
void gda_data_proxy_alter_value_attributes (GdaDataProxy *proxy, gint proxy_row, gint col, GdaValueAttribute alter_flags);
gint gda_data_proxy_get_proxied_model_row (GdaDataProxy *proxy, gint proxy_row);
void gda_data_proxy_delete (GdaDataProxy *proxy, gint proxy_row);
void gda_data_proxy_undelete (GdaDataProxy *proxy, gint proxy_row);
gboolean gda_data_proxy_row_is_deleted (GdaDataProxy *proxy, gint proxy_row);
gboolean gda_data_proxy_row_is_inserted (GdaDataProxy *proxy, gint proxy_row);
gboolean gda_data_proxy_row_has_changed (GdaDataProxy *proxy, gint proxy_row);
gboolean gda_data_proxy_has_changed (GdaDataProxy *proxy);
gint gda_data_proxy_get_n_new_rows (GdaDataProxy *proxy);
gint gda_data_proxy_get_n_modified_rows (GdaDataProxy *proxy);
gboolean gda_data_proxy_apply_row_changes (GdaDataProxy *proxy, gint proxy_row, GError **error);
void gda_data_proxy_cancel_row_changes (GdaDataProxy *proxy, gint proxy_row, gint col);
gboolean gda_data_proxy_apply_all_changes (GdaDataProxy *proxy, GError **error);
gboolean gda_data_proxy_cancel_all_changes (GdaDataProxy *proxy);
void gda_data_proxy_set_sample_size (GdaDataProxy *proxy, gint sample_size);
gint gda_data_proxy_get_sample_size (GdaDataProxy *proxy);
void gda_data_proxy_set_sample_start (GdaDataProxy *proxy, gint sample_start);
gint gda_data_proxy_get_sample_start (GdaDataProxy *proxy);
gint gda_data_proxy_get_sample_end (GdaDataProxy *proxy);
gboolean gda_data_proxy_set_filter_expr (GdaDataProxy *proxy, const gchar *filter_expr, GError **error);
const gchar *gda_data_proxy_get_filter_expr (GdaDataProxy *proxy);
gboolean gda_data_proxy_set_ordering_column (GdaDataProxy *proxy, gint col, GError **error);
gint gda_data_proxy_get_filtered_n_rows (GdaDataProxy *proxy);
G_END_DECLS
#endif
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