This commit was manufactured by cvs2svn to create tagEVOLUTION_1_2_4

'EVOLUTION_1_2_4'.

svn path=/tags/EVOLUTION_1_2_4/; revision=20614

1 files changed, 0 insertions, 462 deletions

diff --git a/widgets/table/e-table-sorter.c b/widgets/table/e-table-sorter.c
deleted file mode 100644
index a92af49f4d..0000000000
--- a/widgets/table/e-table-sorter.c
+++ /dev/null
@@ -1,462 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * e-table-sorter.c
- * Copyright 2000, 2001, Ximian, Inc.
- *
- * Authors:
- *   Chris Lahey <clahey@ximian.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License, version 2, as published by the Free Software Foundation.
- *
- * 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; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
- */
-
-#include <config.h>
-#include <stdlib.h>
-#include <string.h>
-#include "gal/util/e-i18n.h"
-#include "gal/util/e-util.h"
-#include "e-table-sorter.h"
-
-#define d(x)
-
-/* The arguments we take */
-enum {
-	PROP_0,
-	PROP_SORT_INFO
-};
-
-#define PARENT_TYPE e_sorter_get_type()
-
-#define INCREMENT_AMOUNT 100
-
-static ESorterClass *parent_class;
-
-static void    	ets_model_changed      (ETableModel *etm, ETableSorter *ets);
-static void    	ets_model_row_changed  (ETableModel *etm, int row, ETableSorter *ets);
-static void    	ets_model_cell_changed (ETableModel *etm, int col, int row, ETableSorter *ets);
-static void    	ets_model_rows_inserted (ETableModel *etm, int row, int count, ETableSorter *ets);
-static void    	ets_model_rows_deleted (ETableModel *etm, int row, int 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, int row);
-static gint    	ets_sorted_to_model           (ESorter *sorter, int row);
-static void    	ets_get_model_to_sorted_array (ESorter *sorter, int **array, int *count);
-static void    	ets_get_sorted_to_model_array (ESorter *sorter, int **array, int *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 (parent_class)->dispose (object);
-}
-
-static void
-ets_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
-{
-	ETableSorter *ets = E_TABLE_SORTER (object);
-
-	switch (prop_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 prop_id, GValue *value, GParamSpec *pspec)
-{
-	ETableSorter *ets = E_TABLE_SORTER (object);
-	switch (prop_id) {
-	case PROP_SORT_INFO:
-		g_value_set_object (value, ets->sort_info);
-		break;
-	}
-}
-
-static void
-ets_class_init (ETableSorterClass *klass)
-{
-	GObjectClass *object_class = G_OBJECT_CLASS(klass);
-	ESorterClass *sorter_class = E_SORTER_CLASS(klass);
-
-	parent_class                            = g_type_class_peek_parent (klass);
-
-	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"),
-							      /*_( */"XXX blurb" /*)*/,
-							      E_TABLE_SORT_INFO_TYPE,
-							      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;
-}
-
-E_MAKE_TYPE(e_table_sorter, "ETableSorter", ETableSorter, ets_class_init, ets_init, PARENT_TYPE)
-
-ETableSorter *
-e_table_sorter_new (ETableModel *source, ETableHeader *full_header, ETableSortInfo *sort_info)
-{
-	ETableSorter *ets = g_object_new (E_TABLE_SORTER_TYPE, 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, int row, ETableSorter *ets)
-{
-	ets_clean(ets);
-}
-
-static void
-ets_model_cell_changed (ETableModel *etm, int col, int row, ETableSorter *ets)
-{
-	ets_clean(ets);
-}
-
-static void
-ets_model_rows_inserted (ETableModel *etm, int row, int count, ETableSorter *ets)
-{
-	ets_clean(ets);
-}
-
-static void
-ets_model_rows_deleted (ETableModel *etm, int row, int 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);
-}
-
-static ETableSorter *ets_closure;
-static void **vals_closure;
-static int cols_closure;
-static int *ascending_closure;
-static GCompareFunc *compare_closure;
-
-/* FIXME: Make it not cache the second and later columns (as if anyone cares.) */
-
-static int
-qsort_callback(const void *data1, const void *data2)
-{
-	gint row1 = *(int *)data1;
-	gint row2 = *(int *)data2;
-	int j;
-	int sort_count = e_table_sort_info_sorting_get_count(ets_closure->sort_info) + e_table_sort_info_grouping_get_count(ets_closure->sort_info);
-	int comp_val = 0;
-	int ascending = 1;
-	for (j = 0; j < sort_count; j++) {
-		comp_val = (*(compare_closure[j]))(vals_closure[cols_closure * row1 + j], vals_closure[cols_closure * row2 + j]);
-		ascending = ascending_closure[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)
-{
-	int rows;
-	int i;
-	int j;
-	int cols;
-	int group_cols;
-
-	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;
-
-	cols_closure = cols;
-	ets_closure = ets;
-
-	vals_closure = g_new(void *, rows * cols);
-	ascending_closure = g_new(int, cols);
-	compare_closure = g_new(GCompareFunc, cols);
-
-	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++) {
-			vals_closure[i * cols + j] = e_table_model_value_at (ets->source, col->col_idx, i);
-		}
-
-		compare_closure[j] = col->compare;
-		ascending_closure[j] = column.ascending;
-	}
-
-		qsort(ets->sorted, rows, sizeof(int), qsort_callback);
-
-	g_free(vals_closure);
-	g_free(ascending_closure);
-	g_free(compare_closure);
-}
-
-static void
-ets_backsort(ETableSorter *ets)
-{
-	int 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, int row)
-{
-	ETableSorter *ets = E_TABLE_SORTER(es);
-	int 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, int row)
-{
-	ETableSorter *ets = E_TABLE_SORTER(es);
-	int 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, int **array, int *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, int **array, int *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;
-}