[quickjs] Image constructor

src/js/quickjs.c

@@ -34,6 +34,7 @@
 #include "js/quickjs/fragment.h"
 #include "js/quickjs/heartbeat.h"
 #include "js/quickjs/history.h"
+#include "js/quickjs/image.h"
 #include "js/quickjs/keyboard.h"
 #include "js/quickjs/localstorage.h"
 #include "js/quickjs/location.h"
@@ -354,6 +355,7 @@ quickjs_get_interpreter(struct ecmascript_interpreter *interpreter)
 	js_domparser_init(ctx);
 	js_node_init(ctx);
 	js_fragment_init(ctx);
+	js_image_init(ctx);
 
 	interpreter->document_obj = getDocument(ctx, document->dom);
 

src/js/quickjs/Makefile

@@ -1,7 +1,7 @@
 top_builddir=../../..
 include $(top_builddir)/Makefile.config
 
-OBJS = attr.o attributes.o collection.o console.o css.o customevent.o dataset.o document.o domparser.o domrect.o element.o event.o form.o forms.o fragment.o heartbeat.o history.o implementation.o input.o \
+OBJS = attr.o attributes.o collection.o console.o css.o customevent.o dataset.o document.o domparser.o domrect.o element.o event.o form.o forms.o fragment.o heartbeat.o history.o image.o implementation.o input.o \
 	keyboard.o localstorage.o location.o mapa.o message.o navigator.o node.o nodelist.o nodelist2.o screen.o style.o text.o tokenlist.o unibar.o url.o urlsearchparams.o window.o xhr.o
 
 include $(top_srcdir)/Makefile.lib

src/js/quickjs/image.c

@@ -0,0 +1,158 @@
+/* The QuickJS Image object implementation. */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef CONFIG_LIBDOM
+#include <dom/dom.h>
+#include <dom/bindings/hubbub/parser.h>
+#endif
+
+#include "elinks.h"
+
+#include "bfu/dialog.h"
+#include "cache/cache.h"
+#include "cookies/cookies.h"
+#include "dialogs/menu.h"
+#include "dialogs/status.h"
+#include "document/html/frames.h"
+#include "document/document.h"
+#include "document/forms.h"
+#include "document/view.h"
+#include "js/ecmascript.h"
+#include "js/quickjs.h"
+#include "js/quickjs/document.h"
+#include "js/quickjs/heartbeat.h"
+#include "js/quickjs/image.h"
+#include "js/quickjs/node.h"
+#include "js/timer.h"
+#include "intl/libintl.h"
+#include "main/select.h"
+#include "main/timer.h"
+#include "network/connection.h"
+#include "osdep/newwin.h"
+#include "osdep/sysname.h"
+#include "protocol/http/http.h"
+#include "protocol/uri.h"
+#include "session/download.h"
+#include "session/history.h"
+#include "session/location.h"
+#include "session/session.h"
+#include "session/task.h"
+#include "terminal/tab.h"
+#include "terminal/terminal.h"
+#include "util/conv.h"
+#include "util/memory.h"
+#include "util/qs_parse/qs_parse.h"
+#include "util/string.h"
+#include "viewer/text/draw.h"
+#include "viewer/text/form.h"
+#include "viewer/text/link.h"
+#include "viewer/text/vs.h"
+
+#define countof(x) (sizeof(x) / sizeof((x)[0]))
+
+static JSClassID js_image_class_id;
+
+static JSValue
+js_image_constructor(JSContext *ctx, JSValueConst new_target, int argc, JSValueConst *argv)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS_GetContextOpaque(ctx);
+	JSValue document_obj = interpreter->document_obj;
+	dom_html_document *doc = (struct dom_html_document *)js_doc_getopaque(document_obj);
+
+	if (!doc) {
+		return JS_NULL;
+	}
+
+	dom_string *tag_name = NULL;
+	dom_exception exc = dom_string_create((const uint8_t *)"img", 3, &tag_name);
+
+	if (exc != DOM_NO_ERR || !tag_name) {
+		//dom_node_unref(doc);
+		return JS_NULL;
+	}
+	dom_element *element = NULL;
+	exc = dom_document_create_element(doc, tag_name, &element);
+	dom_string_unref(tag_name);
+
+	if (exc != DOM_NO_ERR || !element) {
+		//dom_node_unref(doc);
+		return JS_NULL;
+	}
+	//dom_node_unref(doc);
+	JSValue rr = getNode(ctx, element);
+#ifdef ECMASCRIPT_DEBUG
+fprintf(stderr, "Before: %s:%d\n", __FUNCTION__, __LINE__);
+#endif
+	dom_node_unref(element);
+
+	return rr;
+}
+
+static void
+JS_NewGlobalCConstructor2(JSContext *ctx, JSValue func_obj, const char *name, JSValueConst proto)
+{
+	REF_JS(func_obj);
+	REF_JS(proto);
+
+	JSValue global_object = JS_GetGlobalObject(ctx);
+
+	JS_DefinePropertyValueStr(ctx, global_object, name,
+		JS_DupValue(ctx, func_obj), JS_PROP_WRITABLE | JS_PROP_CONFIGURABLE);
+	JS_SetConstructor(ctx, func_obj, proto);
+	JS_FreeValue(ctx, func_obj);
+	JS_FreeValue(ctx, global_object);
+}
+
+static JSValueConst
+JS_NewGlobalCConstructor(JSContext *ctx, const char *name, JSCFunction *func, int length, JSValueConst proto)
+{
+	JSValue func_obj;
+	func_obj = JS_NewCFunction2(ctx, func, name, length, JS_CFUNC_constructor_or_func, 0);
+	REF_JS(func_obj);
+	REF_JS(proto);
+
+	JS_NewGlobalCConstructor2(ctx, func_obj, name, proto);
+
+	return func_obj;
+}
+
+static JSClassDef js_image_class = {
+	"Image",
+};
+
+static const JSCFunctionListEntry js_image_proto_funcs[] = {
+};
+
+int
+js_image_init(JSContext *ctx)
+{
+#ifdef ECMASCRIPT_DEBUG
+	fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
+#endif
+	JSValue proto;
+
+	/* urlSearchParams class */
+	JS_NewClassID(&js_image_class_id);
+	JS_NewClass(JS_GetRuntime(ctx), js_image_class_id, &js_image_class);
+	proto = JS_NewObject(ctx);
+	REF_JS(proto);
+
+	JS_SetPropertyFunctionList(ctx, proto, js_image_proto_funcs, countof(js_image_proto_funcs));
+	JS_SetClassProto(ctx, js_image_class_id, proto);
+
+	/* Image object */
+	(void)JS_NewGlobalCConstructor(ctx, "Image", js_image_constructor, 1, proto);
+	//REF_JS(obj);
+
+	return 0;
+}

src/js/quickjs/image.h

@@ -0,0 +1,16 @@
+#ifndef EL__JS_QUICKJS_IMAGE_H
+#define EL__JS_QUICKJS_IMAGE_H
+
+#include <quickjs/quickjs.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int js_image_init(JSContext *ctx);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

src/js/quickjs/meson.build

@@ -1,4 +1,4 @@
 srcs += files('attr.c', 'attributes.c', 'collection.c', 'console.c', 'css.c', 'customevent.c', 'dataset.c', 'document.c', 'domparser.c', 'domrect.c',
 'element.c', 'event.c', 'form.c', 'forms.c', 'fragment.c', 'heartbeat.c', 'history.c',
-'implementation.c', 'input.c', 'keyboard.c', 'localstorage.c', 'location.c',
+'image.c', 'implementation.c', 'input.c', 'keyboard.c', 'localstorage.c', 'location.c',
 'mapa.c', 'message.c', 'navigator.c', 'node.c', 'nodelist.c', 'nodelist2.c', 'screen.c', 'style.c', 'text.c', 'tokenlist.c', 'unibar.c', 'url.c', 'urlsearchparams.c', 'window.c', 'xhr.c')