1 files changed, 0 insertions, 239 deletions
diff --git a/riscos/url_suggest.c b/riscos/url_suggest.c
deleted file mode 100644
index 3f6b6b54d..000000000
--- a/riscos/url_suggest.c
+++ /dev/null
@@ -1,239 +0,0 @@
-/*
- * Copyright 2010 Stephen Fryatt <stevef@netsurf-browser.org>
- *
- * This file is part of NetSurf, http://www.netsurf-browser.org/
- *
- * NetSurf 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; version 2 of the License.
- *
- * NetSurf 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, see <http://www.gnu.org/licenses/>.
- */
-
-/** \file
- * URL Suggestion Menu (implementation).
- */
-
-#include <assert.h>
-#include <string.h>
-#include <stdlib.h>
-
-#include "oslib/wimp.h"
-#include "content/content_type.h"
-#include "content/urldb.h"
-
-#include "riscos/menus.h"
-#include "riscos/url_suggest.h"
-#include "utils/messages.h"
-
-struct url_suggest_item {
-	const char		*url;	/*< The URL being stored.         */
-	unsigned int		weight; /*< A weight assigned to the URL. */
-	struct url_suggest_item	*next;  /*< The next URL in the list.     */
-};
-
-static bool ro_gui_url_suggest_callback(nsurl *url,
-		const struct url_data *data);
-
-static int suggest_entries;
-static time_t suggest_time;
-static struct url_suggest_item *suggest_list;
-
-static wimp_MENU(URL_SUGGEST_MAX_URLS) url_suggest_menu_block;
-wimp_menu *ro_gui_url_suggest_menu = (wimp_menu *) &url_suggest_menu_block;
-
-
-/**
- * Initialise the URL suggestion menu.  This MUST be called before anything
- * tries to use the URL menu.
- *
- * \return true if initialisation was OK; else false.
- */
-
-bool ro_gui_url_suggest_init(void)
-{
-	ro_gui_url_suggest_menu->title_data.indirected_text.text =
-			(char *) messages_get("URLSuggest");
-	ro_gui_menu_init_structure((wimp_menu *) ro_gui_url_suggest_menu,
-			URL_SUGGEST_MAX_URLS);
-
-	suggest_entries = 0;
-
-	return true;
-}
-
-
-/**
- * Check if there is a URL suggestion menu available for use.
- *
- * \todo Ideally this should be able to decide if there's a menu
- *          available without actually having to build it all.
- *
- * \return true if the menu has entries; else false.
- */
-
-bool ro_gui_url_suggest_get_menu_available(void)
-{
-	return ro_gui_url_suggest_prepare_menu();
-}
-
-
-/**
- * Builds the URL suggestion menu. This is called by ro_gui_menu_create() when
- * it is asked to display the url_suggest_menu.
- *
- * /return		true if the menu has entries; else false.
- */
-
-bool ro_gui_url_suggest_prepare_menu(void)
-{
-	struct url_suggest_item	*list, *next;
-
-	/* Fetch the URLs we want to include from URLdb. */
-
-	suggest_entries = 0;
-	suggest_list = NULL;
-	suggest_time = time(NULL);
-
-	urldb_iterate_entries(ro_gui_url_suggest_callback);
-
-	/* If any menu entries were found, put them into the menu.  The list
-	 * is in reverse order, last to first, so the menu is filled backwards.
-	 * Entries from the list are freed as we go.
-	 */
-
-	assert(suggest_entries <= URL_SUGGEST_MAX_URLS);
-
-	if (suggest_entries > 0) {
-		int i = suggest_entries;
-
-		list = suggest_list;
-		suggest_list = NULL;
-
-		while (list != NULL && i > 0) {
-			i--;
-
-			ro_gui_url_suggest_menu->entries[i].menu_flags = 0;
-			ro_gui_url_suggest_menu->
-					entries[i].data.indirected_text.text =
-					(char *) list->url;
-			ro_gui_url_suggest_menu->
-					entries[i].data.indirected_text.size =
-					strlen(list->url) + 1;
-
-			next = list->next;
-			free(list);
-			list = next;
-		}
-
-		assert(i == 0);
-
-		ro_gui_url_suggest_menu->entries[0].menu_flags |=
-				wimp_MENU_TITLE_INDIRECTED;
-		ro_gui_url_suggest_menu->
-				entries[suggest_entries - 1].menu_flags |=
-				wimp_MENU_LAST;
-
-		return true;
-	}
-
-	return false;
-}
-
-
-/**
- * Callback function for urldb_iterate_entries
- *
- * \param  url		URL which matches
- * \param  data		Data associated with URL
- * \return 		true to continue iteration, false otherwise
- */
-
-bool ro_gui_url_suggest_callback(nsurl *url, const struct url_data *data)
-{
-	int			count;
-	unsigned int		weight;
-	struct url_suggest_item	**list, *new;
-
-	/* Ignore unvisited URLs, and those that don't apply to HTML or Text. */
-
-	if (data->visits == 0 || (data->type != CONTENT_HTML &&
-			data->type != CONTENT_TEXTPLAIN))
-		return true;
-
-	/* Calculate a weight for the URL. */
-
-	weight = (suggest_time - data->last_visit) / data->visits;
-
-	/* Hunt through those URLs already found to see if we want to add
-	 * this one.  Smaller weights carry higher priority.
-	 *
-	 * The list is sorted into reverse order, so that lowest weight
-	 * items are nearest the head.  Therefore, items are dropped from
-	 * the head, making things simpler.
-	 */
-
-	list = &suggest_list;
-	count = 0;
-
-	while (*list != NULL && weight < (*list)->weight) {
-		list = &((*list)->next);
-		count++;
-	}
-
-	if (count > 0 || suggest_entries < URL_SUGGEST_MAX_URLS) {
-		new = (struct url_suggest_item *)
-				malloc(sizeof(struct url_suggest_item));
-
-		if (new != NULL) {
-			suggest_entries++;
-			/* TODO: keeping pointers to URLdb data is bad.
-			 *       should be nsurl_ref(url) or
-			 *       take a copy of the string. */
-			new->url = nsurl_access(url);
-			new->weight = weight;
-			new->next = *list;
-
-			*list = new;
-		}
-	}
-
-	/* If adding the URL gave us too many menu items, drop the lowest
-	 * priority ones until the list is the right length again.
-	 */
-
-	while (suggest_list != NULL && suggest_entries > URL_SUGGEST_MAX_URLS) {
-		struct url_suggest_item	*old = suggest_list;
-		suggest_list = suggest_list->next;
-
-		free(old);
-		suggest_entries--;
-	}
-
-	return true;
-}
-
-
-/**
- * Process a selection from the URL Suggest menu.
- *
- * \param *selection	The menu selection.
- * \return		Pointer to the URL that was selected, or NULL for none.
- */
-
-const char *ro_gui_url_suggest_get_selection(wimp_selection *selection)
-{
-	const char *url = NULL;
-
-	if (selection->items[0] >= 0)
-		url = ro_gui_url_suggest_menu->entries[selection->items[0]].
-				data.indirected_text.text;
-
-	return url;
-}