This commit was manufactured by cvs2svn to create tag 'GDM_2_2_3'.GDM_2_2_3

svn path=/tags/GDM_2_2_3/; revision=10414

1 files changed, 0 insertions, 400 deletions

diff --git a/widgets/text/e-completion.c b/widgets/text/e-completion.c
deleted file mode 100644
index 0ede90a088..0000000000
--- a/widgets/text/e-completion.c
+++ /dev/null
@@ -1,400 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-
-/* ECompletion - A base class for text completion.
- * Copyright (C) 2000, 2001 Ximian, Inc.
- *
- * Author: Miguel de Icaza <miguel@ximian.com>
- * Adapted by Jon Trowbridge <trow@ximian.com>
- *
- */
-
-/*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
- */
-
-
-#include <config.h>
-#include <stdio.h>
-#include <gtk/gtk.h>
-#include "e-completion.h"
-
-enum {
-	E_COMPLETION_BEGIN_COMPLETION,
-	E_COMPLETION_COMPLETION,
-	E_COMPLETION_RESTART_COMPLETION,
-	E_COMPLETION_CANCEL_COMPLETION,
-	E_COMPLETION_END_COMPLETION,
-	E_COMPLETION_LAST_SIGNAL
-};
-
-static guint e_completion_signals[E_COMPLETION_LAST_SIGNAL] = { 0 };
-
-struct _ECompletionPrivate {
-	gboolean searching;
-	gchar *search_text;
-	gint pos;
-	gint limit;
-	gint match_count;
-	GList *matches;
-	double min_score, max_score;
-};
-
-static void e_completion_class_init (ECompletionClass *klass);
-static void e_completion_init       (ECompletion *complete);
-static void e_completion_destroy    (GtkObject *object);
-
-static void   match_list_free (GList *);
-
-static void     e_completion_add_match     (ECompletion *complete, ECompletionMatch *);
-static void     e_completion_clear_matches (ECompletion *complete);
-static gboolean e_completion_sort          (ECompletion *complete);
-static void     e_completion_restart       (ECompletion *complete);
-
-static GtkObjectClass *parent_class;
-
-
-
-GtkType
-e_completion_get_type (void)
-{
-	static GtkType complete_type = 0;
-  
-	if (!complete_type) {
-		GtkTypeInfo complete_info = {
-			"ECompletion",
-			sizeof (ECompletion),
-			sizeof (ECompletionClass),
-			(GtkClassInitFunc) e_completion_class_init,
-			(GtkObjectInitFunc) e_completion_init,
-			NULL, NULL, /* reserved */
-			(GtkClassInitFunc) NULL
-		};
-
-		complete_type = gtk_type_unique (gtk_object_get_type (), &complete_info);
-	}
-
-	return complete_type;
-}
-
-static void
-e_completion_class_init (ECompletionClass *klass)
-{
-	GtkObjectClass *object_class = (GtkObjectClass *) klass;
-
-	parent_class = GTK_OBJECT_CLASS (gtk_type_class (gtk_object_get_type ()));
-
-	e_completion_signals[E_COMPLETION_BEGIN_COMPLETION] =
-		gtk_signal_new ("begin_completion",
-				GTK_RUN_LAST,
-				object_class->type,
-				GTK_SIGNAL_OFFSET (ECompletionClass, begin_completion),
-				gtk_marshal_NONE__POINTER_INT_INT,
-				GTK_TYPE_NONE, 3,
-				GTK_TYPE_POINTER, GTK_TYPE_INT, GTK_TYPE_INT);
-
-	e_completion_signals[E_COMPLETION_COMPLETION] =
-		gtk_signal_new ("completion",
-				GTK_RUN_LAST,
-				object_class->type,
-				GTK_SIGNAL_OFFSET (ECompletionClass, completion),
-				gtk_marshal_NONE__POINTER,
-				GTK_TYPE_NONE, 1,
-				GTK_TYPE_POINTER);
-
-	e_completion_signals[E_COMPLETION_RESTART_COMPLETION] =
-		gtk_signal_new ("restart_completion",
-				GTK_RUN_LAST,
-				object_class->type,
-				GTK_SIGNAL_OFFSET (ECompletionClass, restart_completion),
-				gtk_marshal_NONE__NONE,
-				GTK_TYPE_NONE, 0);
-
-	e_completion_signals[E_COMPLETION_CANCEL_COMPLETION] =
-		gtk_signal_new ("cancel_completion",
-				GTK_RUN_LAST,
-				object_class->type,
-				GTK_SIGNAL_OFFSET (ECompletionClass, cancel_completion),
-				gtk_marshal_NONE__NONE,
-				GTK_TYPE_NONE, 0);
-
-	e_completion_signals[E_COMPLETION_END_COMPLETION] =
-		gtk_signal_new ("end_completion",
-				GTK_RUN_LAST,
-				object_class->type,
-				GTK_SIGNAL_OFFSET (ECompletionClass, end_completion),
-				gtk_marshal_NONE__NONE,
-				GTK_TYPE_NONE, 0);
-
-	gtk_object_class_add_signals (object_class, e_completion_signals, E_COMPLETION_LAST_SIGNAL);
-
-	object_class->destroy = e_completion_destroy;
-}
-
-static void
-e_completion_init (ECompletion *complete)
-{
-	complete->priv = g_new0 (struct _ECompletionPrivate, 1);
-}
-
-static void
-e_completion_destroy (GtkObject *object)
-{
-	ECompletion *complete = E_COMPLETION (object);
-
-	g_free (complete->priv->search_text);
-	complete->priv->search_text = NULL;
-
-	e_completion_clear_matches (complete);
-
-	g_free (complete->priv);
-	complete->priv = NULL;
-
-	if (parent_class->destroy)
-		(parent_class->destroy) (object);
-}
-
-static void
-match_list_free (GList *i)
-{
-	while (i) {
-		e_completion_match_unref ((ECompletionMatch *) i->data);
-		i = g_list_next (i);
-	}
-}
-
-static void
-e_completion_add_match (ECompletion *complete, ECompletionMatch *match)
-{
-	g_return_if_fail (complete && E_IS_COMPLETION (complete));
-	g_return_if_fail (match != NULL);
-
-	complete->priv->matches = g_list_append (complete->priv->matches, match);
-
-	if (complete->priv->match_count == 0) {
-
-		complete->priv->min_score = complete->priv->max_score = match->score;
-		
-	} else {
-
-		complete->priv->min_score = MIN (complete->priv->min_score, match->score);
-		complete->priv->max_score = MAX (complete->priv->max_score, match->score);
-
-	}
-
-	++complete->priv->match_count;
-}
-
-static void
-e_completion_clear_matches (ECompletion *complete)
-{
-	match_list_free (complete->priv->matches);
-	g_list_free (complete->priv->matches);
-	complete->priv->matches = NULL;
-
-	complete->priv->match_count = 0;
-
-	complete->priv->min_score = 0;
-	complete->priv->max_score = 0;
-}
-
-void
-e_completion_begin_search (ECompletion *complete, const gchar *text, gint pos, gint limit)
-{
-	g_return_if_fail (complete != NULL);
-	g_return_if_fail (E_IS_COMPLETION (complete));
-	g_return_if_fail (text != NULL);
-
-	/* Stop any prior search. */
-	if (complete->priv->searching)
-		e_completion_cancel_search (complete);
-
-	g_free (complete->priv->search_text);
-	complete->priv->search_text = g_strdup (text);
-
-	complete->priv->pos = pos;
-	complete->priv->searching = TRUE;
-
-	e_completion_clear_matches (complete);
-
-	complete->priv->limit = limit > 0 ? limit : G_MAXINT;
-
-	gtk_signal_emit (GTK_OBJECT (complete), e_completion_signals[E_COMPLETION_BEGIN_COMPLETION], text, pos, limit);
-}
-
-void
-e_completion_cancel_search (ECompletion *complete)
-{
-	g_return_if_fail (complete != NULL);
-	g_return_if_fail (E_IS_COMPLETION (complete));
-
-	/* If there is no search to cancel, just silently return. */
-	if (!complete->priv->searching)
-		return;
-
-	gtk_signal_emit (GTK_OBJECT (complete), e_completion_signals[E_COMPLETION_CANCEL_COMPLETION]);
-
-	complete->priv->searching = FALSE;
-}
-
-gboolean
-e_completion_searching (ECompletion *complete)
-{
-	g_return_val_if_fail (complete != NULL, FALSE);
-	g_return_val_if_fail (E_IS_COMPLETION (complete), FALSE);
-
-	return complete->priv->searching;
-}
-
-const gchar *
-e_completion_search_text (ECompletion *complete)
-{
-	g_return_val_if_fail (complete != NULL, NULL);
-	g_return_val_if_fail (E_IS_COMPLETION (complete), NULL);
-
-	return complete->priv->search_text;
-}
-
-gint
-e_completion_search_text_pos (ECompletion *complete)
-{
-	g_return_val_if_fail (complete != NULL, -1);
-	g_return_val_if_fail (E_IS_COMPLETION (complete), -1);
-
-	return complete->priv->pos;
-}
-
-gint
-e_completion_match_count (ECompletion *complete)
-{
-	g_return_val_if_fail (complete != NULL, 0);
-	g_return_val_if_fail (E_IS_COMPLETION (complete), 0);
-
-	return complete->priv->match_count;
-}
-
-void
-e_completion_foreach_match (ECompletion *complete, ECompletionMatchFn fn, gpointer closure)
-{
-	GList *i;
-
-	g_return_if_fail (complete != NULL);
-	g_return_if_fail (E_IS_COMPLETION (complete));
-
-	if (fn == NULL)
-		return;
-
-	for (i = complete->priv->matches; i != NULL; i = g_list_next (i)) {
-		fn ((ECompletionMatch *) i->data, closure);
-	}
-}
-
-ECompletion *
-e_completion_new (void)
-{
-	return E_COMPLETION (gtk_type_new (e_completion_get_type ()));
-}
-
-static gboolean
-e_completion_sort (ECompletion *complete)
-{
-	GList *sort_list = NULL, *i, *j;
-	gboolean diff;
-	gint count;
-
-	for (i = complete->priv->matches; i != NULL; i = g_list_next (i)) {
-		sort_list = g_list_append (sort_list, i->data);
-	}
-
-	sort_list = g_list_sort (sort_list, (GCompareFunc) e_completion_match_compare_alpha);
-
-	diff = FALSE;
-	count = 0;
-	i = complete->priv->matches;
-	j = sort_list;
-	while (i && j && !diff && count < complete->priv->limit) {
-		
-		if (i->data != j->data)
-			diff = TRUE;
-
-		i = g_list_next (i);
-		j = g_list_next (j);
-		++count;
-	}
-
-	g_list_free (complete->priv->matches);
-	complete->priv->matches = sort_list;
-
-	return diff;
-}
-
-/* Emit a restart signal and re-declare our matches, up to the limit. */
-static void
-e_completion_restart (ECompletion *complete)
-{
-	GList *i;
-	gint count = 0;
-
-	gtk_signal_emit (GTK_OBJECT (complete), e_completion_signals[E_COMPLETION_RESTART_COMPLETION]);
-	
-	i = complete->priv->matches;
-	while (i != NULL && count < complete->priv->limit) {
-		ECompletionMatch *m = (ECompletionMatch *) i->data;
-		gtk_signal_emit (GTK_OBJECT (complete), e_completion_signals[E_COMPLETION_COMPLETION], m);
-		i = g_list_next (i);
-		++count;
-	}
-}
-
-void
-e_completion_found_match (ECompletion *complete, ECompletionMatch *match)
-{
-	g_return_if_fail (complete);
-	g_return_if_fail (E_IS_COMPLETION (complete));
-	g_return_if_fail (match != NULL);
-
-	if (! complete->priv->searching) {
-		g_warning ("e_completion_found_match(...,\"%s\",...) called outside of a search", match->match_text);
-		return;
-	}
-
-	e_completion_add_match (complete, match);
-
-	/* For now, do nothing when we hit the limit --- just don't announce the incoming matches. */
-	if (complete->priv->match_count >= complete->priv->limit) {
-		e_completion_match_unref (match);
-		return;
-	}
-
-	gtk_signal_emit (GTK_OBJECT (complete), e_completion_signals[E_COMPLETION_COMPLETION], match);
-
-}
-
-void
-e_completion_end_search (ECompletion *complete)
-{
-	g_return_if_fail (complete != NULL);
-	g_return_if_fail (E_IS_COMPLETION (complete));
-	g_return_if_fail (complete->priv->searching);
-
-	/* If sorting by score accomplishes anything, issue a restart right before we end. */
-	if (e_completion_sort (complete))
-		e_completion_restart (complete);
-
-	gtk_signal_emit (GTK_OBJECT (complete), e_completion_signals[E_COMPLETION_END_COMPLETION]);
-
-	complete->priv->searching = FALSE;
-}
-