1 files changed, 0 insertions, 520 deletions

diff --git a/widgets/table/e-table-sorter.c b/widgets/table/e-table-sorter.c
deleted file mode 100644
index 2815d13b1b..0000000000
--- a/widgets/table/e-table-sorter.c
+++ /dev/null
@@ -1,520 +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>
- *
- * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-
-#include <glib/gi18n.h>
-#include "e-util/e-util.h"
-
-#include "e-table-sorter.h"
-#include "e-table-sorting-utils.h"
-
-#define d(x)
-
-enum {
-	PROP_0,
-	PROP_SORT_INFO
-};
-
-/* workaround for avoiding API breakage */
-#define ets_get_type e_table_sorter_get_type
-G_DEFINE_TYPE (ETableSorter, ets, E_SORTER_TYPE)
-
-#define INCREMENT_AMOUNT 100
-
-static void	ets_model_changed      (ETableModel *etm, ETableSorter *ets);
-static void	ets_model_row_changed  (ETableModel *etm, gint row, ETableSorter *ets);
-static void	ets_model_cell_changed (ETableModel *etm, gint col, gint row, ETableSorter *ets);
-static void	ets_model_rows_inserted (ETableModel *etm, gint row, gint count, ETableSorter *ets);
-static void	ets_model_rows_deleted (ETableModel *etm, gint row, gint count, ETableSorter *ets);
-static void	ets_sort_info_changed  (ETableSortInfo *info, ETableSorter *ets);
-static void	ets_clean              (ETableSorter *ets);
-static void	ets_sort               (ETableSorter *ets);
-static void	ets_backsort           (ETableSorter *ets);
-
-static gint	ets_model_to_sorted           (ESorter *sorter, gint row);
-static gint	ets_sorted_to_model           (ESorter *sorter, gint row);
-static void	ets_get_model_to_sorted_array (ESorter *sorter, gint **array, gint *count);
-static void	ets_get_sorted_to_model_array (ESorter *sorter, gint **array, gint *count);
-static gboolean ets_needs_sorting             (ESorter *ets);
-
-static void
-ets_dispose (GObject *object)
-{
-	ETableSorter *ets = E_TABLE_SORTER (object);
-
-	if (ets->sort_info) {
-		if (ets->table_model_changed_id)
-			g_signal_handler_disconnect (
-				ets->source,
-				ets->table_model_changed_id);
-		if (ets->table_model_row_changed_id)
-			g_signal_handler_disconnect (
-				ets->source,
-				ets->table_model_row_changed_id);
-		if (ets->table_model_cell_changed_id)
-			g_signal_handler_disconnect (
-				ets->source,
-				ets->table_model_cell_changed_id);
-		if (ets->table_model_rows_inserted_id)
-			g_signal_handler_disconnect (
-				ets->source,
-				ets->table_model_rows_inserted_id);
-		if (ets->table_model_rows_deleted_id)
-			g_signal_handler_disconnect (
-				ets->source,
-				ets->table_model_rows_deleted_id);
-		if (ets->sort_info_changed_id)
-			g_signal_handler_disconnect (
-				ets->sort_info,
-				ets->sort_info_changed_id);
-		if (ets->group_info_changed_id)
-			g_signal_handler_disconnect (
-				ets->sort_info,
-				ets->group_info_changed_id);
-
-		ets->table_model_changed_id = 0;
-		ets->table_model_row_changed_id = 0;
-		ets->table_model_cell_changed_id = 0;
-		ets->table_model_rows_inserted_id = 0;
-		ets->table_model_rows_deleted_id = 0;
-		ets->sort_info_changed_id = 0;
-		ets->group_info_changed_id = 0;
-
-		g_object_unref (ets->sort_info);
-		ets->sort_info = NULL;
-	}
-
-	if (ets->full_header)
-		g_object_unref (ets->full_header);
-	ets->full_header = NULL;
-
-	if (ets->source)
-		g_object_unref (ets->source);
-	ets->source = NULL;
-
-	G_OBJECT_CLASS (ets_parent_class)->dispose (object);
-}
-
-static void
-ets_set_property (GObject *object,
-                  guint property_id,
-                  const GValue *value,
-                  GParamSpec *pspec)
-{
-	ETableSorter *ets = E_TABLE_SORTER (object);
-
-	switch (property_id) {
-	case PROP_SORT_INFO:
-		if (ets->sort_info) {
-			if (ets->sort_info_changed_id)
-				g_signal_handler_disconnect (ets->sort_info, ets->sort_info_changed_id);
-			if (ets->group_info_changed_id)
-				g_signal_handler_disconnect (ets->sort_info, ets->group_info_changed_id);
-			g_object_unref (ets->sort_info);
-		}
-
-		ets->sort_info = E_TABLE_SORT_INFO (g_value_get_object (value));
-		g_object_ref (ets->sort_info);
-		ets->sort_info_changed_id = g_signal_connect (
-			ets->sort_info, "sort_info_changed",
-			G_CALLBACK (ets_sort_info_changed), ets);
-		ets->group_info_changed_id = g_signal_connect (
-			ets->sort_info, "group_info_changed",
-			G_CALLBACK (ets_sort_info_changed), ets);
-
-		ets_clean (ets);
-		break;
-	default:
-		break;
-	}
-}
-
-static void
-ets_get_property (GObject *object,
-                  guint property_id,
-                  GValue *value,
-                  GParamSpec *pspec)
-{
-	ETableSorter *ets = E_TABLE_SORTER (object);
-	switch (property_id) {
-	case PROP_SORT_INFO:
-		g_value_set_object (value, ets->sort_info);
-		break;
-	}
-}
-
-static void
-ets_class_init (ETableSorterClass *class)
-{
-	GObjectClass *object_class = G_OBJECT_CLASS (class);
-	ESorterClass *sorter_class = E_SORTER_CLASS (class);
-
-	object_class->dispose                   = ets_dispose;
-	object_class->set_property              = ets_set_property;
-	object_class->get_property              = ets_get_property;
-
-	sorter_class->model_to_sorted           = ets_model_to_sorted;
-	sorter_class->sorted_to_model           = ets_sorted_to_model;
-	sorter_class->get_model_to_sorted_array = ets_get_model_to_sorted_array;
-	sorter_class->get_sorted_to_model_array = ets_get_sorted_to_model_array;
-	sorter_class->needs_sorting             = ets_needs_sorting;
-
-	g_object_class_install_property (
-		object_class,
-		PROP_SORT_INFO,
-		g_param_spec_object (
-			"sort_info",
-			"Sort Info",
-			NULL,
-			E_TYPE_TABLE_SORT_INFO,
-			G_PARAM_READWRITE));
-}
-
-static void
-ets_init (ETableSorter *ets)
-{
-	ets->full_header = NULL;
-	ets->sort_info = NULL;
-	ets->source = NULL;
-
-	ets->needs_sorting = -1;
-
-	ets->table_model_changed_id = 0;
-	ets->table_model_row_changed_id = 0;
-	ets->table_model_cell_changed_id = 0;
-	ets->table_model_rows_inserted_id = 0;
-	ets->table_model_rows_deleted_id = 0;
-	ets->sort_info_changed_id = 0;
-	ets->group_info_changed_id = 0;
-}
-
-ETableSorter *
-e_table_sorter_new (ETableModel *source,
-                    ETableHeader *full_header,
-                    ETableSortInfo *sort_info)
-{
-	ETableSorter *ets = g_object_new (E_TYPE_TABLE_SORTER, NULL);
-
-	ets->sort_info = sort_info;
-	g_object_ref (ets->sort_info);
-	ets->full_header = full_header;
-	g_object_ref (ets->full_header);
-	ets->source = source;
-	g_object_ref (ets->source);
-
-	ets->table_model_changed_id = g_signal_connect (
-		source, "model_changed",
-		G_CALLBACK (ets_model_changed), ets);
-
-	ets->table_model_row_changed_id = g_signal_connect (
-		source, "model_row_changed",
-		G_CALLBACK (ets_model_row_changed), ets);
-
-	ets->table_model_cell_changed_id = g_signal_connect (
-		source, "model_cell_changed",
-		G_CALLBACK (ets_model_cell_changed), ets);
-
-	ets->table_model_rows_inserted_id = g_signal_connect (
-		source, "model_rows_inserted",
-		G_CALLBACK (ets_model_rows_inserted), ets);
-
-	ets->table_model_rows_deleted_id = g_signal_connect (
-		source, "model_rows_deleted",
-		G_CALLBACK (ets_model_rows_deleted), ets);
-
-	ets->sort_info_changed_id = g_signal_connect (
-		sort_info, "sort_info_changed",
-		G_CALLBACK (ets_sort_info_changed), ets);
-
-	ets->group_info_changed_id = g_signal_connect (
-		sort_info, "group_info_changed",
-		G_CALLBACK (ets_sort_info_changed), ets);
-
-	return ets;
-}
-
-static void
-ets_model_changed (ETableModel *etm,
-                   ETableSorter *ets)
-{
-	ets_clean (ets);
-}
-
-static void
-ets_model_row_changed (ETableModel *etm,
-                       gint row,
-                       ETableSorter *ets)
-{
-	ets_clean (ets);
-}
-
-static void
-ets_model_cell_changed (ETableModel *etm,
-                        gint col,
-                        gint row,
-                        ETableSorter *ets)
-{
-	ets_clean (ets);
-}
-
-static void
-ets_model_rows_inserted (ETableModel *etm,
-                         gint row,
-                         gint count,
-                         ETableSorter *ets)
-{
-	ets_clean (ets);
-}
-
-static void
-ets_model_rows_deleted (ETableModel *etm,
-                        gint row,
-                        gint count,
-                        ETableSorter *ets)
-{
-	ets_clean (ets);
-}
-
-static void
-ets_sort_info_changed (ETableSortInfo *info,
-                       ETableSorter *ets)
-{
-	d (g_print ("sort info changed\n"));
-	ets_clean (ets);
-}
-
-struct qsort_data {
-	ETableSorter *ets;
-	gpointer *vals;
-	gint cols;
-	gint *ascending;
-	GCompareDataFunc *compare;
-	gpointer cmp_cache;
-};
-
-/* FIXME: Make it not cache the second and later columns (as if anyone cares.) */
-
-static gint
-qsort_callback (gconstpointer data1,
-                gconstpointer data2,
-                gpointer user_data)
-{
-	struct qsort_data *qd = (struct qsort_data *) user_data;
-	gint row1 = *(gint *) data1;
-	gint row2 = *(gint *) data2;
-	gint j;
-	gint sort_count = e_table_sort_info_sorting_get_count (qd->ets->sort_info) + e_table_sort_info_grouping_get_count (qd->ets->sort_info);
-	gint comp_val = 0;
-	gint ascending = 1;
-	for (j = 0; j < sort_count; j++) {
-		comp_val = (*(qd->compare[j]))(qd->vals[qd->cols * row1 + j], qd->vals[qd->cols * row2 + j], qd->cmp_cache);
-		ascending = qd->ascending[j];
-		if (comp_val != 0)
-			break;
-	}
-	if (comp_val == 0) {
-		if (row1 < row2)
-			comp_val = -1;
-		if (row1 > row2)
-			comp_val = 1;
-	}
-	if (!ascending)
-		comp_val = -comp_val;
-	return comp_val;
-}
-
-static void
-ets_clean (ETableSorter *ets)
-{
-	g_free (ets->sorted);
-	ets->sorted = NULL;
-
-	g_free (ets->backsorted);
-	ets->backsorted = NULL;
-
-	ets->needs_sorting = -1;
-}
-
-static void
-ets_sort (ETableSorter *ets)
-{
-	gint rows;
-	gint i;
-	gint j;
-	gint cols;
-	gint group_cols;
-	struct qsort_data qd;
-
-	if (ets->sorted)
-		return;
-
-	rows = e_table_model_row_count (ets->source);
-	group_cols = e_table_sort_info_grouping_get_count (ets->sort_info);
-	cols = e_table_sort_info_sorting_get_count (ets->sort_info) + group_cols;
-
-	ets->sorted = g_new (int, rows);
-	for (i = 0; i < rows; i++)
-		ets->sorted[i] = i;
-
-	qd.cols = cols;
-	qd.ets = ets;
-
-	qd.vals = g_new (gpointer , rows * cols);
-	qd.ascending = g_new (int, cols);
-	qd.compare = g_new (GCompareDataFunc, cols);
-	qd.cmp_cache = e_table_sorting_utils_create_cmp_cache ();
-
-	for (j = 0; j < cols; j++) {
-		ETableSortColumn column;
-		ETableCol *col;
-
-		if (j < group_cols)
-			column = e_table_sort_info_grouping_get_nth (ets->sort_info, j);
-		else
-			column = e_table_sort_info_sorting_get_nth (ets->sort_info, j - group_cols);
-
-		col = e_table_header_get_column_by_col_idx (ets->full_header, column.column);
-		if (col == NULL)
-			col = e_table_header_get_column (ets->full_header, e_table_header_count (ets->full_header) - 1);
-
-		for (i = 0; i < rows; i++) {
-			qd.vals[i * cols + j] = e_table_model_value_at (ets->source, col->col_idx, i);
-		}
-
-		qd.compare[j] = col->compare;
-		qd.ascending[j] = column.ascending;
-	}
-
-	g_qsort_with_data (ets->sorted, rows, sizeof (gint), qsort_callback, &qd);
-
-	g_free (qd.vals);
-	g_free (qd.ascending);
-	g_free (qd.compare);
-	e_table_sorting_utils_free_cmp_cache (qd.cmp_cache);
-}
-
-static void
-ets_backsort (ETableSorter *ets)
-{
-	gint i, rows;
-
-	if (ets->backsorted)
-		return;
-
-	ets_sort (ets);
-
-	rows = e_table_model_row_count (ets->source);
-	ets->backsorted = g_new0 (int, rows);
-
-	for (i = 0; i < rows; i++) {
-		ets->backsorted[ets->sorted[i]] = i;
-	}
-}
-
-static gint
-ets_model_to_sorted (ESorter *es,
-                     gint row)
-{
-	ETableSorter *ets = E_TABLE_SORTER (es);
-	gint rows = e_table_model_row_count (ets->source);
-
-	g_return_val_if_fail (row >= 0, -1);
-	g_return_val_if_fail (row < rows, -1);
-
-	if (ets_needs_sorting (es))
-		ets_backsort (ets);
-
-	if (ets->backsorted)
-		return ets->backsorted[row];
-	else
-		return row;
-}
-
-static gint
-ets_sorted_to_model (ESorter *es,
-                     gint row)
-{
-	ETableSorter *ets = E_TABLE_SORTER (es);
-	gint rows = e_table_model_row_count (ets->source);
-
-	g_return_val_if_fail (row >= 0, -1);
-	g_return_val_if_fail (row < rows, -1);
-
-	if (ets_needs_sorting (es))
-		ets_sort (ets);
-
-	if (ets->sorted)
-		return ets->sorted[row];
-	else
-		return row;
-}
-
-static void
-ets_get_model_to_sorted_array (ESorter *es,
-                               gint **array,
-                               gint *count)
-{
-	ETableSorter *ets = E_TABLE_SORTER (es);
-	if (array || count) {
-		ets_backsort (ets);
-
-		if (array)
-			*array = ets->backsorted;
-		if (count)
-			*count = e_table_model_row_count(ets->source);
-	}
-}
-
-static void
-ets_get_sorted_to_model_array (ESorter *es,
-                               gint **array,
-                               gint *count)
-{
-	ETableSorter *ets = E_TABLE_SORTER (es);
-	if (array || count) {
-		ets_sort (ets);
-
-		if (array)
-			*array = ets->sorted;
-		if (count)
-			*count = e_table_model_row_count(ets->source);
-	}
-}
-
-static gboolean
-ets_needs_sorting (ESorter *es)
-{
-	ETableSorter *ets = E_TABLE_SORTER (es);
-	if (ets->needs_sorting < 0) {
-		if (e_table_sort_info_sorting_get_count (ets->sort_info) + e_table_sort_info_grouping_get_count (ets->sort_info))
-			ets->needs_sorting = 1;
-		else
-			ets->needs_sorting = 0;
-	}
-	return ets->needs_sorting;
-}