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https://github.com/rkd77/elinks.git
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[spidermonkey] CustomEvent (libdom)
This commit is contained in:
Witold Filipczyk
parent
b67d41bd82
commit
4932a689c8
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@ -10,6 +10,7 @@ extern "C" {
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#ifdef CONFIG_LIBDOM
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#include <dom/dom.h>
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#include <dom/bindings/hubbub/parser.h>
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#include <dom/events/custom_event.h>
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#include <dom/events/event.h>
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#endif
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@ -24,6 +24,7 @@
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#include "document/forms.h"
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#include "document/view.h"
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#include "ecmascript/ecmascript.h"
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#include "ecmascript/libdom/dom.h"
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#include "ecmascript/spidermonkey.h"
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#include "ecmascript/spidermonkey/customevent.h"
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#include "ecmascript/spidermonkey/heartbeat.h"
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@ -58,15 +59,6 @@
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#include <sstream>
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#include <vector>
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struct eljscustom_event {
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JS::RootedObject detail;
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char *type_;
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unsigned int bubbles:1;
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unsigned int cancelable:1;
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unsigned int composed:1;
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unsigned int defaultPrevented:1;
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};
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static bool customEvent_get_property_bubbles(JSContext *ctx, unsigned int argc, JS::Value *vp);
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static bool customEvent_get_property_cancelable(JSContext *ctx, unsigned int argc, JS::Value *vp);
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static bool customEvent_get_property_composed(JSContext *ctx, unsigned int argc, JS::Value *vp);
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@ -82,12 +74,10 @@ customEvent_finalize(JS::GCContext *op, JSObject *customEvent_obj)
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#ifdef ECMASCRIPT_DEBUG
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fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
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#endif
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struct eljscustom_event *event = JS::GetMaybePtrFromReservedSlot<struct eljscustom_event>(customEvent_obj, 0);
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dom_custom_event *event = JS::GetMaybePtrFromReservedSlot<dom_custom_event>(customEvent_obj, 0);
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if (event) {
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mem_free_if(event->type_);
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mem_free(event);
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dom_event_unref(event);
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}
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}
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@ -129,35 +119,67 @@ customEvent_constructor(JSContext* ctx, unsigned argc, JS::Value* vp)
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if (!newObj) {
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return false;
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}
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struct eljscustom_event *event = (struct eljscustom_event *)mem_calloc(1, sizeof(*event));
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struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)JS::GetRealmPrivate(comp);
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struct view_state *vs = interpreter->vs;
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if (!vs) {
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return false;
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}
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struct document_view *doc_view = vs->doc_view;
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struct document *document = doc_view->document;
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if (!event) {
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if (!document->dom) {
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return false;
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}
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dom_custom_event *event = NULL;
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dom_string *CustomEventStr = NULL;
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dom_exception exc = dom_string_create("CustomEvent", sizeof("CustomEvent") - 1, &CustomEventStr);
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if (exc != DOM_NO_ERR || !CustomEventStr) {
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return false;
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}
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exc = dom_document_event_create_event(document->dom, CustomEventStr, &event);
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dom_string_unref(CustomEventStr);
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if (exc != DOM_NO_ERR) {
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return false;
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}
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JS::SetReservedSlot(newObj, 0, JS::PrivateValue(event));
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dom_string *typ = NULL;
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if (argc > 0) {
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event->type_ = jsval_to_string(ctx, args[0]);
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char *tt = jsval_to_string(ctx, args[0]);
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if (tt) {
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exc = dom_string_create((const uint8_t *)tt, strlen(tt), &typ);
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mem_free(tt);
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}
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}
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bool bubbles = false;
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bool cancelable = false;
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JSObject *detail = NULL;
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if (argc > 1) {
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JS::RootedValue v(ctx);
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JS::RootedObject v_obj(ctx, &args[1].toObject());
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if (JS_GetProperty(ctx, v_obj, "bubbles", &v)) {
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event->bubbles = (unsigned int)v.toBoolean();
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bubbles = (unsigned int)v.toBoolean();
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}
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if (JS_GetProperty(ctx, v_obj, "cancelable", &v)) {
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event->cancelable = (unsigned int)v.toBoolean();
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}
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if (JS_GetProperty(ctx, v_obj, "composed", &v)) {
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event->composed = (unsigned int)v.toBoolean();
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cancelable = (unsigned int)v.toBoolean();
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}
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// if (JS_GetProperty(ctx, v_obj, "composed", &v)) {
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// event->composed = (unsigned int)v.toBoolean();
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// }
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if (JS_GetProperty(ctx, v_obj, "detail", &v)) {
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JS::RootedObject vv(ctx, &v.toObject());
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event->detail = vv;
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detail = vv;
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}
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}
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exc = dom_custom_event_init_ns(event, NULL, typ, bubbles, cancelable, detail);
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if (typ) {
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dom_string_unref(typ);
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}
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args.rval().setObject(*newObj);
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return true;
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@ -166,7 +188,7 @@ customEvent_constructor(JSContext* ctx, unsigned argc, JS::Value* vp)
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JSPropertySpec customEvent_props[] = {
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JS_PSG("bubbles", customEvent_get_property_bubbles, JSPROP_ENUMERATE),
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JS_PSG("cancelable", customEvent_get_property_cancelable, JSPROP_ENUMERATE),
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JS_PSG("composed", customEvent_get_property_composed, JSPROP_ENUMERATE),
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// JS_PSG("composed", customEvent_get_property_composed, JSPROP_ENUMERATE),
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JS_PSG("defaultPrevented", customEvent_get_property_defaultPrevented, JSPROP_ENUMERATE),
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JS_PSG("detail", customEvent_get_property_detail, JSPROP_ENUMERATE),
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JS_PSG("type", customEvent_get_property_type, JSPROP_ENUMERATE),
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@ -194,12 +216,14 @@ customEvent_get_property_bubbles(JSContext *ctx, unsigned int argc, JS::Value *v
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#endif
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return false;
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}
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struct eljscustom_event *event = JS::GetMaybePtrFromReservedSlot<struct eljscustom_event>(hobj, 0);
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dom_custom_event *event = JS::GetMaybePtrFromReservedSlot<dom_custom_event>(hobj, 0);
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if (!event) {
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return false;
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}
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args.rval().setBoolean(event->bubbles);
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bool bubbles = false;
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dom_exception exc = dom_event_get_bubbles(event, &bubbles);
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args.rval().setBoolean(bubbles);
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return true;
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}
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@ -220,16 +244,19 @@ customEvent_get_property_cancelable(JSContext *ctx, unsigned int argc, JS::Value
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#endif
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return false;
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}
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struct eljscustom_event *event = JS::GetMaybePtrFromReservedSlot<struct eljscustom_event>(hobj, 0);
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dom_custom_event *event = JS::GetMaybePtrFromReservedSlot<dom_custom_event>(hobj, 0);
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if (!event) {
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return false;
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}
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args.rval().setBoolean(event->cancelable);
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bool cancelable = false;
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dom_exception exc = dom_event_get_cancelable(event, &cancelable);
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args.rval().setBoolean(cancelable);
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return true;
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}
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#if 0
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static bool
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customEvent_get_property_composed(JSContext *ctx, unsigned int argc, JS::Value *vp)
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{
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@ -255,6 +282,7 @@ customEvent_get_property_composed(JSContext *ctx, unsigned int argc, JS::Value *
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return true;
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}
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#endif
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static bool
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customEvent_get_property_defaultPrevented(JSContext *ctx, unsigned int argc, JS::Value *vp)
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@ -272,12 +300,14 @@ customEvent_get_property_defaultPrevented(JSContext *ctx, unsigned int argc, JS:
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#endif
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return false;
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}
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struct eljscustom_event *event = JS::GetMaybePtrFromReservedSlot<struct eljscustom_event>(hobj, 0);
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dom_custom_event *event = JS::GetMaybePtrFromReservedSlot<dom_custom_event>(hobj, 0);
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if (!event) {
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return false;
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}
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args.rval().setBoolean(event->defaultPrevented);
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bool prevented = false;
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dom_exception exc = dom_event_is_default_prevented(event, &prevented);
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args.rval().setBoolean(prevented);
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return true;
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}
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@ -298,16 +328,18 @@ customEvent_get_property_detail(JSContext *ctx, unsigned int argc, JS::Value *vp
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#endif
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return false;
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}
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struct eljscustom_event *event = JS::GetMaybePtrFromReservedSlot<struct eljscustom_event>(hobj, 0);
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dom_custom_event *event = JS::GetMaybePtrFromReservedSlot<dom_custom_event>(hobj, 0);
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if (!event) {
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return false;
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}
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if (!event->detail) {
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args.rval().setNull();
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void *detail = NULL;
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dom_exception exc = dom_custom_event_get_detail(event, &detail);
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if (exc != DOM_NO_ERR || !detail) {
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return true;
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}
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args.rval().setObject(*event->detail);
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args.rval().setObject(*(JSObject *)detail);
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return true;
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}
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@ -328,14 +360,12 @@ customEvent_preventDefault(JSContext *ctx, unsigned int argc, JS::Value *vp)
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#endif
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return false;
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}
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struct eljscustom_event *event = JS::GetMaybePtrFromReservedSlot<struct eljscustom_event>(hobj, 0);
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dom_custom_event *event = JS::GetMaybePtrFromReservedSlot<dom_custom_event>(hobj, 0);
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if (!event) {
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return false;
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}
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if (event->cancelable) {
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event->defaultPrevented = 1;
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}
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dom_event_prevent_default(event);
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args.rval().setUndefined();
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return true;
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@ -357,17 +387,20 @@ customEvent_get_property_type(JSContext *ctx, unsigned int argc, JS::Value *vp)
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#endif
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return false;
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}
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struct eljscustom_event *event = JS::GetMaybePtrFromReservedSlot<struct eljscustom_event>(hobj, 0);
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dom_custom_event *event = JS::GetMaybePtrFromReservedSlot<dom_custom_event>(hobj, 0);
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if (!event) {
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return false;
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}
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dom_string *typ = NULL;
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dom_exception exc = dom_event_get_type(event, &typ);
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if (!event->type_) {
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if (exc != DOM_NO_ERR || !typ) {
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args.rval().setString(JS_NewStringCopyZ(ctx, ""));
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return true;
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}
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args.rval().setString(JS_NewStringCopyZ(ctx, event->type_));
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args.rval().setString(JS_NewStringCopyZ(ctx, dom_string_data(typ)));
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dom_string_unref(typ);
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return true;
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}
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@ -383,9 +416,10 @@ get_customEvent(JSContext *ctx)
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JS::RootedObject r_event(ctx, k);
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JS_DefineProperties(ctx, r_event, (JSPropertySpec *)customEvent_props);
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struct eljscustom_event *event = (struct eljscustom_event *)mem_calloc(1, sizeof(*event));
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dom_custom_event *event = NULL;
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dom_exception exc = dom_event_create(&event);
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if (!event) {
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if (exc != DOM_NO_ERR) {
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return NULL;
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}
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JS::SetReservedSlot(k, 0, JS::PrivateValue(event));
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