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-rw-r--r--widgets/table/e-table-subset.c569
1 files changed, 0 insertions, 569 deletions
diff --git a/widgets/table/e-table-subset.c b/widgets/table/e-table-subset.c
deleted file mode 100644
index 411102eac1..0000000000
--- a/widgets/table/e-table-subset.c
+++ /dev/null
@@ -1,569 +0,0 @@
-/*
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) version 3.
- *
- * This program 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with the program; if not, see <http://www.gnu.org/licenses/>
- *
- *
- * Authors:
- * Chris Lahey <clahey@ximian.com>
- * Miguel de Icaza <miguel@ximian.com>
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdlib.h>
-
-#include "e-util/e-util.h"
-
-#include "e-table-subset.h"
-
-static void etss_proxy_model_pre_change_real
- (ETableSubset *etss,
- ETableModel *etm);
-static void etss_proxy_model_no_change_real (ETableSubset *etss,
- ETableModel *etm);
-static void etss_proxy_model_changed_real (ETableSubset *etss,
- ETableModel *etm);
-static void etss_proxy_model_row_changed_real
- (ETableSubset *etss,
- ETableModel *etm,
- gint row);
-static void etss_proxy_model_cell_changed_real
- (ETableSubset *etss,
- ETableModel *etm,
- gint col,
- gint row);
-static void etss_proxy_model_rows_inserted_real
- (ETableSubset *etss,
- ETableModel *etm,
- gint row,
- gint count);
-static void etss_proxy_model_rows_deleted_real
- (ETableSubset *etss,
- ETableModel *etm,
- gint row,
- gint count);
-
-#define d(x)
-
-/* workaround for avoding API breakage */
-#define etss_get_type e_table_subset_get_type
-G_DEFINE_TYPE (ETableSubset, etss, E_TYPE_TABLE_MODEL)
-
-#define ETSS_CLASS(object) (E_TABLE_SUBSET_GET_CLASS(object))
-
-#define VALID_ROW(etss, row) (row >= -1 && row < etss->n_map)
-#define MAP_ROW(etss, row) (row == -1 ? -1 : etss->map_table[row])
-
-static gint
-etss_get_view_row (ETableSubset *etss,
- gint row)
-{
- const gint n = etss->n_map;
- const gint * const map_table = etss->map_table;
- gint i;
-
- gint end = MIN (etss->n_map, etss->last_access + 10);
- gint start = MAX (0, etss->last_access - 10);
- gint initial = MAX (MIN (etss->last_access, end), start);
-
- for (i = initial; i < end; i++) {
- if (map_table[i] == row) {
- d (g_print ("a) Found %d from %d\n", i, etss->last_access));
- etss->last_access = i;
- return i;
- }
- }
-
- for (i = initial - 1; i >= start; i--) {
- if (map_table[i] == row) {
- d (g_print ("b) Found %d from %d\n", i, etss->last_access));
- etss->last_access = i;
- return i;
- }
- }
-
- for (i = 0; i < n; i++) {
- if (map_table[i] == row) {
- d (g_print ("c) Found %d from %d\n", i, etss->last_access));
- etss->last_access = i;
- return i;
- }
- }
- return -1;
-}
-
-static void
-etss_dispose (GObject *object)
-{
- ETableSubset *etss = E_TABLE_SUBSET (object);
-
- if (etss->source) {
- g_signal_handler_disconnect (
- etss->source,
- etss->table_model_pre_change_id);
- g_signal_handler_disconnect (
- etss->source,
- etss->table_model_no_change_id);
- g_signal_handler_disconnect (
- etss->source,
- etss->table_model_changed_id);
- g_signal_handler_disconnect (
- etss->source,
- etss->table_model_row_changed_id);
- g_signal_handler_disconnect (
- etss->source,
- etss->table_model_cell_changed_id);
- g_signal_handler_disconnect (
- etss->source,
- etss->table_model_rows_inserted_id);
- g_signal_handler_disconnect (
- etss->source,
- etss->table_model_rows_deleted_id);
-
- g_object_unref (etss->source);
- etss->source = NULL;
-
- etss->table_model_changed_id = 0;
- etss->table_model_row_changed_id = 0;
- etss->table_model_cell_changed_id = 0;
- etss->table_model_rows_inserted_id = 0;
- etss->table_model_rows_deleted_id = 0;
- }
-
- G_OBJECT_CLASS (etss_parent_class)->dispose (object);
-}
-
-static void
-etss_finalize (GObject *object)
-{
- ETableSubset *etss = E_TABLE_SUBSET (object);
-
- g_free (etss->map_table);
- etss->map_table = NULL;
-
- G_OBJECT_CLASS (etss_parent_class)->finalize (object);
-}
-
-static gint
-etss_column_count (ETableModel *etm)
-{
- ETableSubset *etss = (ETableSubset *) etm;
-
- return e_table_model_column_count (etss->source);
-}
-
-static gint
-etss_row_count (ETableModel *etm)
-{
- ETableSubset *etss = (ETableSubset *) etm;
-
- return etss->n_map;
-}
-
-static gpointer
-etss_value_at (ETableModel *etm,
- gint col,
- gint row)
-{
- ETableSubset *etss = (ETableSubset *) etm;
-
- g_return_val_if_fail (VALID_ROW (etss, row), NULL);
-
- etss->last_access = row;
- d (g_print ("g) Setting last_access to %d\n", row));
- return e_table_model_value_at (etss->source, col, MAP_ROW (etss, row));
-}
-
-static void
-etss_set_value_at (ETableModel *etm,
- gint col,
- gint row,
- gconstpointer val)
-{
- ETableSubset *etss = (ETableSubset *) etm;
-
- g_return_if_fail (VALID_ROW (etss, row));
-
- etss->last_access = row;
- d (g_print ("h) Setting last_access to %d\n", row));
- e_table_model_set_value_at (etss->source, col, MAP_ROW (etss, row), val);
-}
-
-static gboolean
-etss_is_cell_editable (ETableModel *etm,
- gint col,
- gint row)
-{
- ETableSubset *etss = (ETableSubset *) etm;
-
- g_return_val_if_fail (VALID_ROW (etss, row), FALSE);
-
- return e_table_model_is_cell_editable (etss->source, col, MAP_ROW (etss, row));
-}
-
-static gboolean
-etss_has_save_id (ETableModel *etm)
-{
- return TRUE;
-}
-
-static gchar *
-etss_get_save_id (ETableModel *etm,
- gint row)
-{
- ETableSubset *etss = (ETableSubset *) etm;
-
- g_return_val_if_fail (VALID_ROW (etss, row), NULL);
-
- if (e_table_model_has_save_id (etss->source))
- return e_table_model_get_save_id (etss->source, MAP_ROW (etss, row));
- else
- return g_strdup_printf ("%d", MAP_ROW (etss, row));
-}
-
-static void
-etss_append_row (ETableModel *etm,
- ETableModel *source,
- gint row)
-{
- ETableSubset *etss = (ETableSubset *) etm;
- e_table_model_append_row (etss->source, source, row);
-}
-
-static gpointer
-etss_duplicate_value (ETableModel *etm,
- gint col,
- gconstpointer value)
-{
- ETableSubset *etss = (ETableSubset *) etm;
-
- return e_table_model_duplicate_value (etss->source, col, value);
-}
-
-static void
-etss_free_value (ETableModel *etm,
- gint col,
- gpointer value)
-{
- ETableSubset *etss = (ETableSubset *) etm;
-
- e_table_model_free_value (etss->source, col, value);
-}
-
-static gpointer
-etss_initialize_value (ETableModel *etm,
- gint col)
-{
- ETableSubset *etss = (ETableSubset *) etm;
-
- return e_table_model_initialize_value (etss->source, col);
-}
-
-static gboolean
-etss_value_is_empty (ETableModel *etm,
- gint col,
- gconstpointer value)
-{
- ETableSubset *etss = (ETableSubset *) etm;
-
- return e_table_model_value_is_empty (etss->source, col, value);
-}
-
-static gchar *
-etss_value_to_string (ETableModel *etm,
- gint col,
- gconstpointer value)
-{
- ETableSubset *etss = (ETableSubset *) etm;
-
- return e_table_model_value_to_string (etss->source, col, value);
-}
-
-static void
-etss_class_init (ETableSubsetClass *class)
-{
- ETableModelClass *table_class = E_TABLE_MODEL_CLASS (class);
- GObjectClass *object_class = G_OBJECT_CLASS (class);
-
- object_class->dispose = etss_dispose;
- object_class->finalize = etss_finalize;
-
- table_class->column_count = etss_column_count;
- table_class->row_count = etss_row_count;
- table_class->append_row = etss_append_row;
-
- table_class->value_at = etss_value_at;
- table_class->set_value_at = etss_set_value_at;
- table_class->is_cell_editable = etss_is_cell_editable;
-
- table_class->has_save_id = etss_has_save_id;
- table_class->get_save_id = etss_get_save_id;
-
- table_class->duplicate_value = etss_duplicate_value;
- table_class->free_value = etss_free_value;
- table_class->initialize_value = etss_initialize_value;
- table_class->value_is_empty = etss_value_is_empty;
- table_class->value_to_string = etss_value_to_string;
-
- class->proxy_model_pre_change = etss_proxy_model_pre_change_real;
- class->proxy_model_no_change = etss_proxy_model_no_change_real;
- class->proxy_model_changed = etss_proxy_model_changed_real;
- class->proxy_model_row_changed = etss_proxy_model_row_changed_real;
- class->proxy_model_cell_changed = etss_proxy_model_cell_changed_real;
- class->proxy_model_rows_inserted = etss_proxy_model_rows_inserted_real;
- class->proxy_model_rows_deleted = etss_proxy_model_rows_deleted_real;
-}
-
-static void
-etss_init (ETableSubset *etss)
-{
- etss->last_access = 0;
-}
-
-static void
-etss_proxy_model_pre_change_real (ETableSubset *etss,
- ETableModel *etm)
-{
- e_table_model_pre_change (E_TABLE_MODEL (etss));
-}
-
-static void
-etss_proxy_model_no_change_real (ETableSubset *etss,
- ETableModel *etm)
-{
- e_table_model_no_change (E_TABLE_MODEL (etss));
-}
-
-static void
-etss_proxy_model_changed_real (ETableSubset *etss,
- ETableModel *etm)
-{
- e_table_model_changed (E_TABLE_MODEL (etss));
-}
-
-static void
-etss_proxy_model_row_changed_real (ETableSubset *etss,
- ETableModel *etm,
- gint row)
-{
- gint view_row = etss_get_view_row (etss, row);
- if (view_row != -1)
- e_table_model_row_changed (E_TABLE_MODEL (etss), view_row);
- else
- e_table_model_no_change (E_TABLE_MODEL (etss));
-}
-
-static void
-etss_proxy_model_cell_changed_real (ETableSubset *etss,
- ETableModel *etm,
- gint col,
- gint row)
-{
- gint view_row = etss_get_view_row (etss, row);
- if (view_row != -1)
- e_table_model_cell_changed (E_TABLE_MODEL (etss), col, view_row);
- else
- e_table_model_no_change (E_TABLE_MODEL (etss));
-}
-
-static void
-etss_proxy_model_rows_inserted_real (ETableSubset *etss,
- ETableModel *etm,
- gint row,
- gint count)
-{
- e_table_model_no_change (E_TABLE_MODEL (etss));
-}
-
-static void
-etss_proxy_model_rows_deleted_real (ETableSubset *etss,
- ETableModel *etm,
- gint row,
- gint count)
-{
- e_table_model_no_change (E_TABLE_MODEL (etss));
-}
-
-static void
-etss_proxy_model_pre_change (ETableModel *etm,
- ETableSubset *etss)
-{
- if (ETSS_CLASS (etss)->proxy_model_pre_change)
- (ETSS_CLASS (etss)->proxy_model_pre_change) (etss, etm);
-}
-
-static void
-etss_proxy_model_no_change (ETableModel *etm,
- ETableSubset *etss)
-{
- if (ETSS_CLASS (etss)->proxy_model_no_change)
- (ETSS_CLASS (etss)->proxy_model_no_change) (etss, etm);
-}
-
-static void
-etss_proxy_model_changed (ETableModel *etm,
- ETableSubset *etss)
-{
- if (ETSS_CLASS (etss)->proxy_model_changed)
- (ETSS_CLASS (etss)->proxy_model_changed) (etss, etm);
-}
-
-static void
-etss_proxy_model_row_changed (ETableModel *etm,
- gint row,
- ETableSubset *etss)
-{
- if (ETSS_CLASS (etss)->proxy_model_row_changed)
- (ETSS_CLASS (etss)->proxy_model_row_changed) (etss, etm, row);
-}
-
-static void
-etss_proxy_model_cell_changed (ETableModel *etm,
- gint col,
- gint row,
- ETableSubset *etss)
-{
- if (ETSS_CLASS (etss)->proxy_model_cell_changed)
- (ETSS_CLASS (etss)->proxy_model_cell_changed) (etss, etm, col, row);
-}
-
-static void
-etss_proxy_model_rows_inserted (ETableModel *etm,
- gint row,
- gint col,
- ETableSubset *etss)
-{
- if (ETSS_CLASS (etss)->proxy_model_rows_inserted)
- (ETSS_CLASS (etss)->proxy_model_rows_inserted) (etss, etm, row, col);
-}
-
-static void
-etss_proxy_model_rows_deleted (ETableModel *etm,
- gint row,
- gint col,
- ETableSubset *etss)
-{
- if (ETSS_CLASS (etss)->proxy_model_rows_deleted)
- (ETSS_CLASS (etss)->proxy_model_rows_deleted) (etss, etm, row, col);
-}
-
-ETableModel *
-e_table_subset_construct (ETableSubset *etss,
- ETableModel *source,
- gint nvals)
-{
- guint *buffer;
- gint i;
-
- if (nvals) {
- buffer = (guint *) g_malloc (sizeof (guint) * nvals);
- if (buffer == NULL)
- return NULL;
- } else
- buffer = NULL;
- etss->map_table = (gint *) buffer;
- etss->n_map = nvals;
- etss->source = source;
- g_object_ref (source);
-
- /* Init */
- for (i = 0; i < nvals; i++)
- etss->map_table[i] = i;
-
- etss->table_model_pre_change_id = g_signal_connect (
- source, "model_pre_change",
- G_CALLBACK (etss_proxy_model_pre_change), etss);
- etss->table_model_no_change_id = g_signal_connect (
- source, "model_no_change",
- G_CALLBACK (etss_proxy_model_no_change), etss);
- etss->table_model_changed_id = g_signal_connect (
- source, "model_changed",
- G_CALLBACK (etss_proxy_model_changed), etss);
- etss->table_model_row_changed_id = g_signal_connect (
- source, "model_row_changed",
- G_CALLBACK (etss_proxy_model_row_changed), etss);
- etss->table_model_cell_changed_id = g_signal_connect (
- source, "model_cell_changed",
- G_CALLBACK (etss_proxy_model_cell_changed), etss);
- etss->table_model_rows_inserted_id = g_signal_connect (
- source, "model_rows_inserted",
- G_CALLBACK (etss_proxy_model_rows_inserted), etss);
- etss->table_model_rows_deleted_id = g_signal_connect (
- source, "model_rows_deleted",
- G_CALLBACK (etss_proxy_model_rows_deleted), etss);
-
- return E_TABLE_MODEL (etss);
-}
-
-ETableModel *
-e_table_subset_new (ETableModel *source,
- const gint nvals)
-{
- ETableSubset *etss = g_object_new (E_TYPE_TABLE_SUBSET, NULL);
-
- if (e_table_subset_construct (etss, source, nvals) == NULL) {
- g_object_unref (etss);
- return NULL;
- }
-
- return (ETableModel *) etss;
-}
-
-gint
-e_table_subset_model_to_view_row (ETableSubset *ets,
- gint model_row)
-{
- gint i;
- for (i = 0; i < ets->n_map; i++) {
- if (ets->map_table[i] == model_row)
- return i;
- }
- return -1;
-}
-
-gint
-e_table_subset_view_to_model_row (ETableSubset *ets,
- gint view_row)
-{
- if (view_row >= 0 && view_row < ets->n_map)
- return ets->map_table[view_row];
- else
- return -1;
-}
-
-ETableModel *
-e_table_subset_get_toplevel (ETableSubset *table)
-{
- g_return_val_if_fail (table != NULL, NULL);
- g_return_val_if_fail (E_IS_TABLE_SUBSET (table), NULL);
-
- if (E_IS_TABLE_SUBSET (table->source))
- return e_table_subset_get_toplevel (E_TABLE_SUBSET (table->source));
- else
- return table->source;
-}
-
-void
-e_table_subset_print_debugging (ETableSubset *table_model)
-{
- gint i;
- for (i = 0; i < table_model->n_map; i++) {
- g_print ("%8d\n", table_model->map_table[i]);
- }
-}
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