[mujs] nodelist2 for querySelectorAll

src/ecmascript/mujs/Makefile

@@ -2,6 +2,6 @@ top_builddir=../../..
 include $(top_builddir)/Makefile.config
 
 OBJS = attr.o attributes.o collection.o console.o css.o customevent.o document.o domrect.o element.o event.o form.o forms.o history.o implementation.o input.o \
-	keyboard.o localstorage.o location.o mapa.o message.o navigator.o nodelist.o screen.o style.o unibar.o url.o window.o xhr.o
+	keyboard.o localstorage.o location.o mapa.o message.o navigator.o nodelist.o nodelist2.o screen.o style.o unibar.o url.o window.o xhr.o
 
 include $(top_srcdir)/Makefile.lib

src/ecmascript/mujs/document.c

@@ -41,6 +41,7 @@
 #include "ecmascript/mujs/document.h"
 #include "ecmascript/mujs/element.h"
 #include "ecmascript/mujs/nodelist.h"
+#include "ecmascript/mujs/nodelist2.h"
 #include "ecmascript/mujs/window.h"
 #include "intl/libintl.h"
 #include "main/select.h"
@@ -1435,18 +1436,17 @@ mjs_document_querySelectorAll(js_State *J)
 		js_pushnull(J);
 		return;
 	}
-	walk_tree_query_append((dom_node *)element, doc_root, selector, 0);
+	LIST_OF(struct selector_node) *result_list = (LIST_OF(struct selector_node) *)mem_calloc(1, sizeof(*result_list));
+
+	if (!result_list) {
 		dom_node_unref(doc_root);
-
-	dom_nodelist *nodes = NULL;
-	exc = dom_node_get_child_nodes(element, &nodes);
-	dom_node_unref(element);
-
-	if (exc != DOM_NO_ERR || !nodes) {
 		js_pushnull(J);
 		return;
 	}
-	mjs_push_nodelist(J, nodes);
+	init_list(*result_list);
+	walk_tree_query_append((dom_node *)element, doc_root, selector, 0, result_list);
+	dom_node_unref(doc_root);
+	mjs_push_nodelist2(J, result_list);
 }
 
 static void

src/ecmascript/mujs/element.c

@@ -41,6 +41,7 @@
 #include "ecmascript/mujs/event.h"
 #include "ecmascript/mujs/keyboard.h"
 #include "ecmascript/mujs/nodelist.h"
+#include "ecmascript/mujs/nodelist2.h"
 #include "ecmascript/mujs/style.h"
 #include "ecmascript/mujs/window.h"
 #include "intl/libintl.h"
@@ -2987,17 +2988,15 @@ mjs_element_querySelectorAll(js_State *J)
 		js_pushnull(J);
 		return;
 	}
-	walk_tree_query_append((dom_node *)element, el, selector, 0);
+	LIST_OF(struct selector_node) *result_list = (LIST_OF(struct selector_node) *)mem_calloc(1, sizeof(*result_list));
 
-	dom_nodelist *nodes = NULL;
-	exc = dom_node_get_child_nodes(element, &nodes);
-	dom_node_unref(element);
-
-	if (exc != DOM_NO_ERR || !nodes) {
+	if (!result_list) {
 		js_pushnull(J);
 		return;
 	}
-	mjs_push_nodelist(J, nodes);
+	init_list(*result_list);
+	walk_tree_query_append((dom_node *)element, el, selector, 0, result_list);
+	mjs_push_nodelist2(J, result_list);
 }
 
 static void

src/ecmascript/mujs/meson.build

@@ -1,2 +1,2 @@
 srcs += files('attr.c', 'attributes.c', 'collection.c', 'console.c', 'css.c', 'customevent.c', 'document.c', 'domrect.c', 'element.c', 'event.c', 'form.c', 'forms.c', 'history.c', 'implementation.c', 'input.c', 'keyboard.c',
-'localstorage.c', 'location.c', 'mapa.c', 'message.c', 'navigator.c', 'nodelist.c', 'screen.c', 'style.c', 'unibar.c', 'url.c', 'window.c', 'xhr.c')
+'localstorage.c', 'location.c', 'mapa.c', 'message.c', 'navigator.c', 'nodelist.c', 'nodelist2.c', 'screen.c', 'style.c', 'unibar.c', 'url.c', 'window.c', 'xhr.c')

src/ecmascript/mujs/nodelist2.c

@@ -0,0 +1,135 @@
+/* The MuJS nodeList2 object implementation. */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "elinks.h"
+
+#include "ecmascript/ecmascript.h"
+#include "ecmascript/ecmascript-c.h"
+#include "ecmascript/mujs/mapa.h"
+#include "ecmascript/mujs.h"
+#include "ecmascript/mujs/element.h"
+#include "ecmascript/mujs/nodelist2.h"
+#include "ecmascript/mujs/window.h"
+
+void *map_nodelist2;
+void *map_rev_nodelist2;
+
+static void
+mjs_push_nodeList2_item2(js_State *J, int idx)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	LIST_OF(struct selector_node) *sni = (LIST_OF(struct selector_node) *)(js_touserdata(J, 0, "nodelist2"));
+	dom_node *element = NULL;
+	dom_exception err;
+
+	if (!sni) {
+		js_pushundefined(J);
+		return;
+	}
+	int counter = 0;
+	struct selector_node *sn = NULL;
+
+	foreach (sn, *sni) {
+		if (counter == idx) {
+			break;
+		}
+		counter++;
+	}
+
+	if (!sn || !sn->node) {
+		js_pushnull(J);
+		return;
+	}
+	mjs_push_element(J, sn->node);
+}
+
+static void
+mjs_nodeList2_item(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	int index = js_toint32(J, 1);
+
+	mjs_push_nodeList2_item2(J, index);
+}
+
+static void
+mjs_nodeList2_set_items(js_State *J, void *nodes)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	LIST_OF(struct selector_node) *sni = (LIST_OF(struct selector_node) *)nodes;
+	uint32_t i = 0;
+
+	if (!sni) {
+		return;
+	}
+	struct selector_node *sn = NULL;
+
+	foreach (sn, *sni) {
+		mjs_push_element(J, sn->node);
+		js_setindex(J, -2, i);
+		i++;
+	}
+	js_setlength(J, -1, i);
+}
+
+static void
+mjs_nodeList2_toString(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	js_pushstring(J, "[nodeList2 object]");
+}
+
+static void
+mjs_nodeList2_finalizer(js_State *J, void *node)
+{
+	attr_erase_from_map(map_nodelist2, node);
+}
+
+static void
+mjs_nodeList2_get_property_length(js_State *J)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	LIST_OF(struct selector_node) *sni = (LIST_OF(struct selector_node) *)(js_touserdata(J, 0, "nodelist2"));
+	uint32_t length;
+
+	if (!sni) {
+		js_pushnumber(J, 0);
+		return;
+	}
+	length = list_size(sni);
+	js_pushnumber(J, length);
+}
+
+void
+mjs_push_nodelist2(js_State *J, void *nodes)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	js_newarray(J);
+	{
+		js_newuserdata(J, "nodelist2", nodes, mjs_nodeList2_finalizer);
+//		addproperty(J, "length", mjs_nodeList_get_property_length, NULL);
+		addmethod(J, "item", mjs_nodeList2_item, 1);
+		addmethod(J, "toString", mjs_nodeList2_toString, 0);
+		mjs_nodeList2_set_items(J, nodes);
+	}
+	attr_save_in_map(map_nodelist2, nodes, nodes);
+}

src/ecmascript/mujs/nodelist2.h

@@ -0,0 +1,16 @@
+#ifndef EL__ECMASCRIPT_MUJS_NODELIST2_H
+#define EL__ECMASCRIPT_MUJS_NODELIST2_H
+
+#include <mujs.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void mjs_push_nodelist2(js_State *J, void *nodes);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif