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[spidermonkey] element.value

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This commit is contained in:
Witold Filipczyk 2023-09-22 20:40:19 +02:00
parent f461c86ce6
commit 6ce64c1894
1 changed files with 148 additions and 1 deletions
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149
src/ecmascript/libdom/spidermonkey/element.cpp
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@ -98,6 +98,9 @@ static bool element_get_property_textContent(JSContext *ctx, unsigned int argc,
static bool element_set_property_textContent(JSContext *ctx, unsigned int argc, JS::Value *vp);
static bool element_get_property_title(JSContext *ctx, unsigned int argc, JS::Value *vp);
static bool element_set_property_title(JSContext *ctx, unsigned int argc, JS::Value *vp);
static bool element_get_property_value(JSContext *ctx, unsigned int argc, JS::Value *vp);
static bool element_set_property_value(JSContext *ctx, unsigned int argc, JS::Value *vp);
struct listener {
LIST_HEAD_EL(struct listener);
@ -164,6 +167,7 @@ JSPropertySpec element_props[] = {
JS_PSG("tagName", element_get_property_tagName, JSPROP_ENUMERATE),
JS_PSGS("textContent", element_get_property_textContent, element_set_property_textContent, JSPROP_ENUMERATE),
JS_PSGS("title", element_get_property_title, element_set_property_title, JSPROP_ENUMERATE),
JS_PSGS("value", element_get_property_value, element_set_property_value, JSPROP_ENUMERATE),
JS_PS_END
};
@ -1754,6 +1758,74 @@ element_get_property_title(JSContext *ctx, unsigned int argc, JS::Value *vp)
return true;
}
static bool
element_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());
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);
struct view_state *vs = interpreter->vs;
args.rval().setUndefined();
if (!vs) {
return true;
}
struct document_view *doc_view = vs->doc_view;
if (!doc_view) {
return true;
}
struct document *doc = doc_view->document;
if (!doc) {
return true;
}
dom_node *el = (dom_node *)JS::GetMaybePtrFromReservedSlot<dom_node>(hobj, 0);
if (!el) {
return true;
}
int offset = find_offset(doc->element_map_rev, el);
if (offset < 0) {
return true;
}
int linknum = get_link_number_by_offset(doc, offset);
if (linknum < 0) {
return true;
}
struct link *link = &doc->links[linknum];
struct el_form_control *fc = get_link_form_control(link);
if (!fc) {
return true;
}
struct form_state *fs = find_form_state(doc_view, fc);
if (!fs) {
return true;
}
args.rval().setString(JS_NewStringCopyZ(ctx, fs->value));
return true;
}
static bool
dump_node_element_attribute(struct string *buf, dom_node *node)
{
@ -2686,7 +2758,6 @@ element_set_property_textContent(JSContext *ctx, unsigned int argc, JS::Value *v
return true;
}
static bool
element_set_property_title(JSContext *ctx, unsigned int argc, JS::Value *vp)
{
@ -2749,6 +2820,82 @@ element_set_property_title(JSContext *ctx, unsigned int argc, JS::Value *vp)
return true;
}
static bool
element_set_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());
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);
struct view_state *vs = interpreter->vs;
args.rval().setUndefined();
if (!vs) {
return true;
}
struct document_view *doc_view = vs->doc_view;
if (!doc_view) {
return true;
}
struct document *doc = doc_view->document;
if (!doc) {
return true;
}
dom_node *el = (dom_node *)JS::GetMaybePtrFromReservedSlot<dom_node>(hobj, 0);
if (!el) {
return true;
}
int offset = find_offset(doc->element_map_rev, el);
if (offset < 0) {
return true;
}
int linknum = get_link_number_by_offset(doc, offset);
if (linknum < 0) {
return true;
}
struct link *link = &doc->links[linknum];
struct el_form_control *fc = get_link_form_control(link);
if (!fc) {
return true;
}
struct form_state *fs = find_form_state(doc_view, fc);
if (!fs) {
return true;
}
if (fc->type != FC_FILE) {
mem_free_set(&fs->value, jsval_to_string(ctx, args[0]));
if (fc->type == FC_TEXT || fc->type == FC_PASSWORD) {
fs->state = strlen(fs->value);
}
}
return true;
}
static bool element_addEventListener(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool element_appendChild(JSContext *ctx, unsigned int argc, JS::Value *rval);
static bool element_blur(JSContext *ctx, unsigned int argc, JS::Value *rval);