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[libdom] dom.h with redefinition of namespace and attr.cpp

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namespace is used in function declaration of dom_string.
This commit is contained in:
Witold Filipczyk 2023-04-18 16:08:42 +02:00
parent b5fa0be5e2
commit 7e0a9f47b5
5 changed files with 247 additions and 2 deletions
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21
src/ecmascript/libdom/dom.h Normal file
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@ -0,0 +1,21 @@
#ifndef EL__DOCUMENT_ECMASCRIPT_LIBDOM_DOM_H
#define EL__DOCUMENT_ECMASCRIPT_LIBDOM_DOM_H
#ifdef __cplusplus
extern "C" {
#endif
#define namespace namespace_elinks
#ifdef CONFIG_LIBDOM
#include <dom/dom.h>
#include <dom/bindings/hubbub/parser.h>
#endif
#undef namespace
#ifdef __cplusplus
}
#endif
#endif

2
src/ecmascript/libdom/spidermonkey/Makefile
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@ -2,6 +2,6 @@ top_builddir=../../..
include $(top_builddir)/Makefile.config
INCLUDES += $(SPIDERMONKEY_CFLAGS)
OBJS = console.obj heartbeat.obj history.obj keyboard.obj localstorage.obj location.obj message.obj navigator.obj screen.obj unibar.obj window.obj xhr.obj
OBJS = attr.obj console.obj heartbeat.obj history.obj keyboard.obj localstorage.obj location.obj message.obj navigator.obj screen.obj unibar.obj window.obj xhr.obj
include $(top_srcdir)/Makefile.lib

221
src/ecmascript/libdom/spidermonkey/attr.cpp Normal file
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@ -0,0 +1,221 @@
/* The SpiderMonkey attr object implementation. */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "elinks.h"
#include "ecmascript/spidermonkey/util.h"
#include <jsfriendapi.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 "ecmascript/ecmascript.h"
#include "ecmascript/libdom/dom.h"
#include "ecmascript/spidermonkey/attr.h"
#include "intl/libintl.h"
#include "main/select.h"
#include "osdep/newwin.h"
#include "osdep/sysname.h"
#include "protocol/http/http.h"
#include "protocol/uri.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/string.h"
#include "viewer/text/draw.h"
#include "viewer/text/form.h"
#include "viewer/text/link.h"
#include "viewer/text/vs.h"
#include <iostream>
#include <algorithm>
#include <string>
static bool attr_get_property_name(JSContext *ctx, unsigned int argc, JS::Value *vp);
static bool attr_get_property_value(JSContext *ctx, unsigned int argc, JS::Value *vp);
static void attr_finalize(JS::GCContext *op, JSObject *obj)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
}
JSClassOps attr_ops = {
nullptr, // addProperty
nullptr, // deleteProperty
nullptr, // enumerate
nullptr, // newEnumerate
nullptr, // resolve
nullptr, // mayResolve
attr_finalize, // finalize
nullptr, // call
nullptr, // construct
JS_GlobalObjectTraceHook
};
JSClass attr_class = {
"attr",
JSCLASS_HAS_RESERVED_SLOTS(1),
&attr_ops
};
static JSPropertySpec attr_props[] = {
JS_PSG("name", attr_get_property_name, JSPROP_ENUMERATE),
JS_PSG("value", attr_get_property_value, JSPROP_ENUMERATE),
JS_PS_END
};
static bool
attr_get_property_name(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
struct view_state *vs;
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
/* This can be called if @obj if not itself an instance of the
* appropriate class but has one in its prototype chain. Fail
* such calls. */
if (!JS_InstanceOf(ctx, hobj, &attr_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
dom_attr *attr = (dom_attr *)JS::GetMaybePtrFromReservedSlot<dom_attr>(hobj, 0);
dom_exception err;
dom_string *name = NULL;
if (!attr) {
args.rval().setNull();
return true;
}
err = dom_attr_get_name(attr, &name);
if (err != DOM_NO_ERR || name == NULL) {
args.rval().setNull();
return true;
}
args.rval().setString(JS_NewStringCopyZ(ctx, dom_string_data(name)));
dom_string_unref(name);
return true;
}
static bool
attr_get_property_value(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
JS::CallArgs args = CallArgsFromVp(argc, vp);
JS::RootedObject hobj(ctx, &args.thisv().toObject());
struct view_state *vs;
JS::Realm *comp = js::GetContextRealm(ctx);
if (!comp) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
/* This can be called if @obj if not itself an instance of the
* appropriate class but has one in its prototype chain. Fail
* such calls. */
if (!JS_InstanceOf(ctx, hobj, &attr_class, NULL)) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
vs = interpreter->vs;
if (!vs) {
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s %d\n", __FILE__, __FUNCTION__, __LINE__);
#endif
return false;
}
dom_attr *attr = (dom_attr *)JS::GetMaybePtrFromReservedSlot<dom_attr>(hobj, 0);
dom_string *value = NULL;
dom_exception err;
if (!attr) {
args.rval().setNull();
return true;
}
err = dom_attr_get_value(attr, &value);
if (err != DOM_NO_ERR || value == NULL) {
args.rval().setNull();
return true;
}
args.rval().setString(JS_NewStringCopyZ(ctx, dom_string_data(value)));
dom_string_unref(value);
return true;
}
JSObject *
getAttr(JSContext *ctx, void *node)
{
JSObject *el = JS_NewObject(ctx, &attr_class);
if (!el) {
return NULL;
}
JS::RootedObject r_el(ctx, el);
JS_DefineProperties(ctx, r_el, (JSPropertySpec *) attr_props);
// spidermonkey_DefineFunctions(ctx, el, attributes_funcs);
JS::SetReservedSlot(el, 0, JS::PrivateValue(node));
return el;
}

2
src/ecmascript/libdom/spidermonkey/meson.build
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@ -1 +1 @@
srcs += files('console.cpp', 'heartbeat.cpp', 'history.cpp', 'keyboard.cpp', 'localstorage.cpp', 'location.cpp', 'message.cpp', 'navigator.cpp', 'screen.cpp', 'unibar.cpp', 'window.cpp', 'xhr.cpp')
srcs += files('attr.cpp', 'console.cpp', 'heartbeat.cpp', 'history.cpp', 'keyboard.cpp', 'localstorage.cpp', 'location.cpp', 'message.cpp', 'navigator.cpp', 'screen.cpp', 'unibar.cpp', 'window.cpp', 'xhr.cpp')

3
src/ecmascript/spidermonkey/attr.cpp
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@ -54,6 +54,8 @@
#include <algorithm>
#include <string>
#ifndef CONFIG_LIBDOM
static bool attr_get_property_name(JSContext *ctx, unsigned int argc, JS::Value *vp);
static bool attr_get_property_value(JSContext *ctx, unsigned int argc, JS::Value *vp);
@ -212,3 +214,4 @@ getAttr(JSContext *ctx, void *node)
return el;
}
#endif