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-rw-r--r--filter/filter-context.c285
1 files changed, 0 insertions, 285 deletions
diff --git a/filter/filter-context.c b/filter/filter-context.c
deleted file mode 100644
index 6740af5b9e..0000000000
--- a/filter/filter-context.c
+++ /dev/null
@@ -1,285 +0,0 @@
-/*
- * Copyright (C) 2000 Ximian Inc.
- *
- * Authors: Not Zed <notzed@lostzed.mmc.com.au>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * 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.
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <string.h>
-
-#include <gtk/gtktypeutils.h>
-#include <gtk/gtkobject.h>
-
-#include "filter-context.h"
-#include "filter-filter.h"
-
-/* For poking into filter-folder guts */
-#include "filter-folder.h"
-
-#define d(x)
-
-static void filter_context_class_init (FilterContextClass *class);
-static void filter_context_init (FilterContext *gspaper);
-static void filter_context_finalise (GtkObject *obj);
-
-static GList *filter_rename_uri(RuleContext *f, const char *olduri, const char *newuri, GCompareFunc cmp);
-static GList *filter_delete_uri(RuleContext *f, const char *uri, GCompareFunc cmp);
-
-#define _PRIVATE(x) (((FilterContext *)(x))->priv)
-
-struct _FilterContextPrivate {
-};
-
-static RuleContextClass *parent_class;
-
-enum {
- LAST_SIGNAL
-};
-
-static guint signals[LAST_SIGNAL] = { 0 };
-
-guint
-filter_context_get_type (void)
-{
- static guint type = 0;
-
- if (!type) {
- GtkTypeInfo type_info = {
- "FilterContext",
- sizeof(FilterContext),
- sizeof(FilterContextClass),
- (GtkClassInitFunc)filter_context_class_init,
- (GtkObjectInitFunc)filter_context_init,
- (GtkArgSetFunc)NULL,
- (GtkArgGetFunc)NULL
- };
-
- type = gtk_type_unique(rule_context_get_type (), &type_info);
- }
-
- return type;
-}
-
-static void
-filter_context_class_init (FilterContextClass *class)
-{
- GtkObjectClass *object_class;
- RuleContextClass *rule_class = (RuleContextClass *)class;
-
- object_class = (GtkObjectClass *)class;
- parent_class = gtk_type_class(rule_context_get_type ());
-
- object_class->finalize = filter_context_finalise;
-
- /* override methods */
- rule_class->rename_uri = filter_rename_uri;
- rule_class->delete_uri = filter_delete_uri;
-
- /* signals */
-
- gtk_object_class_add_signals(object_class, signals, LAST_SIGNAL);
-}
-
-static void
-filter_context_init (FilterContext *o)
-{
- o->priv = g_malloc0(sizeof(*o->priv));
-
- rule_context_add_part_set((RuleContext *)o, "partset", filter_part_get_type(),
- rule_context_add_part, rule_context_next_part);
- rule_context_add_part_set((RuleContext *)o, "actionset", filter_part_get_type(),
- (RCPartFunc)filter_context_add_action,
- (RCNextPartFunc)filter_context_next_action);
-
- rule_context_add_rule_set((RuleContext *)o, "ruleset", filter_filter_get_type(),
- (RCRuleFunc)rule_context_add_rule, rule_context_next_rule);
-}
-
-static void
-filter_context_finalise(GtkObject *obj)
-{
- FilterContext *o = (FilterContext *)obj;
-
- g_list_foreach(o->actions, (GFunc)gtk_object_unref, NULL);
- g_list_free(o->actions);
-
- ((GtkObjectClass *)(parent_class))->finalize(obj);
-}
-
-/**
- * filter_context_new:
- *
- * Create a new FilterContext object.
- *
- * Return value: A new #FilterContext object.
- **/
-FilterContext *
-filter_context_new(void)
-{
- FilterContext *o = (FilterContext *)gtk_type_new(filter_context_get_type ());
- return o;
-}
-
-void filter_context_add_action(FilterContext *f, FilterPart *action)
-{
- d(printf("find action : "));
- f->actions = g_list_append(f->actions, action);
-}
-
-FilterPart *filter_context_find_action(FilterContext *f, const char *name)
-{
- d(printf("find action : "));
- return filter_part_find_list(f->actions, name);
-}
-
-FilterPart *filter_context_create_action(FilterContext *f, const char *name)
-{
- FilterPart *part;
-
- part = filter_context_find_action(f, name);
- if (part)
- part = filter_part_clone(part);
- return part;
-}
-
-FilterPart *filter_context_next_action(FilterContext *f, FilterPart *last)
-{
- return filter_part_next_list(f->actions, last);
-}
-
-/* We search for any folders in our actions list that need updating, update them */
-static GList *filter_rename_uri(RuleContext *f, const char *olduri, const char *newuri, GCompareFunc cmp)
-{
- FilterRule *rule;
- GList *l, *el;
- FilterPart *action;
- FilterElement *element;
- int count = 0;
- GList *changed = NULL;
-
- d(printf("uri '%s' renamed to '%s'\n", olduri, newuri));
-
- /* For all rules, for all actions, for all elements, rename any folder elements */
- /* Yes we could do this inside each part itself, but not today */
- rule = NULL;
- while ( (rule = rule_context_next_rule(f, rule, NULL)) ) {
- int rulecount = 0;
-
- d(printf("checking rule '%s'\n", rule->name));
-
- l = FILTER_FILTER(rule)->actions;
- while (l) {
- action = l->data;
-
- d(printf("checking action '%s'\n", action->name));
-
- el = action->elements;
- while (el) {
- element = el->data;
-
- d(printf("checking element '%s'\n", element->name));
- if (IS_FILTER_FOLDER(element))
- d(printf(" is folder, existing uri = '%s'\n", FILTER_FOLDER(element)->uri));
-
- if (IS_FILTER_FOLDER(element)
- && cmp(((FilterFolder *)element)->uri, olduri)) {
- d(printf(" Changed!\n"));
- filter_folder_set_value((FilterFolder *)element, newuri);
- rulecount++;
- }
- el = el->next;
- }
- l = l->next;
- }
-
- if (rulecount) {
- changed = g_list_append(changed, g_strdup(rule->name));
- filter_rule_emit_changed(rule);
- }
-
- count += rulecount;
- }
-
- /* might need to call parent class, if it did anything ... parent_class->rename_uri(f, olduri, newuri, cmp); */
-
- return changed;
-}
-
-static GList *filter_delete_uri(RuleContext *f, const char *uri, GCompareFunc cmp)
-{
- /* We basically do similar to above, but when we find it,
- Remove the action, and if thats the last action, this might create an empty rule? remove the rule? */
-
- FilterRule *rule;
- GList *l, *el;
- FilterPart *action;
- FilterElement *element;
- int count = 0;
- GList *deleted = NULL;
-
- d(printf("uri '%s' deleted\n", uri));
-
- /* For all rules, for all actions, for all elements, check deleted folder elements */
- /* Yes we could do this inside each part itself, but not today */
- rule = NULL;
- while ( (rule = rule_context_next_rule(f, rule, NULL)) ) {
- int recorded = 0;
-
- d(printf("checking rule '%s'\n", rule->name));
-
- l = FILTER_FILTER(rule)->actions;
- while (l) {
- action = l->data;
-
- d(printf("checking action '%s'\n", action->name));
-
- el = action->elements;
- while (el) {
- element = el->data;
-
- d(printf("checking element '%s'\n", element->name));
- if (IS_FILTER_FOLDER(element))
- d(printf(" is folder, existing uri = '%s'\n", FILTER_FOLDER(element)->uri));
-
- if (IS_FILTER_FOLDER(element)
- && cmp(((FilterFolder *)element)->uri, uri)) {
- d(printf(" Deleted!\n"));
- /* check if last action, if so, remove rule instead? */
- l = l->next;
- filter_filter_remove_action((FilterFilter *)rule, action);
- gtk_object_unref((GtkObject *)action);
- count++;
- if (!recorded)
- deleted = g_list_append(deleted, g_strdup(rule->name));
- goto next_action;
- }
- el = el->next;
- }
- l = l->next;
- next_action:
- ;
- }
- }
-
- /* TODO: could call parent and merge lists */
-
- return deleted;
-}
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-05 03:28:25 +0800