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[mujs] element.value

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This commit is contained in:
Witold Filipczyk 2023-09-22 21:04:24 +02:00
parent a6a7345701
commit 1b9983c543
1 changed files with 142 additions and 0 deletions
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142
src/ecmascript/libdom/mujs/element.c
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@ -767,6 +767,67 @@ mjs_element_get_property_title(js_State *J)
}
}
static void
mjs_element_get_property_value(js_State *J)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
dom_node *el = (dom_node *)(mjs_getprivate(J, 0));
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)js_getcontext(J);
struct view_state *vs = interpreter->vs;
struct document_view *doc_view;
struct document *doc;
struct el_form_control *fc;
struct form_state *fs;
struct link *link;
int offset, linknum;
if (!vs) {
js_pushundefined(J);
return;
}
doc_view = vs->doc_view;
if (!doc_view) {
js_pushundefined(J);
return;
}
doc = doc_view->document;
if (!el) {
js_pushundefined(J);
return;
}
offset = find_offset(doc->element_map_rev, el);
if (offset < 0) {
js_pushundefined(J);
return;
}
linknum = get_link_number_by_offset(doc, offset);
if (linknum < 0) {
js_pushundefined(J);
return;
}
link = &doc->links[linknum];
fc = get_link_form_control(link);
if (!fc) {
js_pushundefined(J);
return;
}
fs = find_form_state(doc_view, fc);
if (!fs) {
js_pushundefined(J);
return;
}
js_pushstring(J, fs->value);
}
static bool
dump_node_element_attribute(struct string *buf, dom_node *node)
{
@ -1371,6 +1432,86 @@ mjs_element_set_property_title(js_State *J)
}
js_pushundefined(J);
}
static void
mjs_element_set_property_value(js_State *J)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
dom_node *el = (dom_node *)(mjs_getprivate(J, 0));
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)js_getcontext(J);
struct view_state *vs = interpreter->vs;
struct document_view *doc_view;
struct document *doc;
struct el_form_control *fc;
struct form_state *fs;
struct link *link;
int offset, linknum;
if (!vs) {
js_pushundefined(J);
return;
}
doc_view = vs->doc_view;
if (!doc_view) {
js_pushundefined(J);
return;
}
doc = doc_view->document;
if (!el) {
js_pushundefined(J);
return;
}
offset = find_offset(doc->element_map_rev, el);
if (offset < 0) {
js_pushundefined(J);
return;
}
linknum = get_link_number_by_offset(doc, offset);
if (linknum < 0) {
js_pushundefined(J);
return;
}
link = &doc->links[linknum];
fc = get_link_form_control(link);
if (!fc) {
js_pushundefined(J);
return;
}
fs = find_form_state(doc_view, fc);
if (!fs) {
js_pushundefined(J);
return;
}
if (fc->type != FC_FILE) {
const char *str = js_tostring(J, 1);
char *string;
if (!str) {
js_error(J, "!str");
return;
}
string = stracpy(str);
mem_free_set(&fs->value, string);
if (fc->type == FC_TEXT || fc->type == FC_PASSWORD) {
fs->state = strlen(fs->value);
}
}
js_pushundefined(J);
}
#if 0
// Common part of all add_child_element*() methods.
static xmlpp::Element*
@ -2422,6 +2563,7 @@ mjs_push_element(js_State *J, void *node)
addproperty(J, "tagName", mjs_element_get_property_tagName, NULL);
addproperty(J, "textContent", mjs_element_get_property_textContent, NULL);
addproperty(J, "title", mjs_element_get_property_title, mjs_element_set_property_title);
addproperty(J, "value", mjs_element_get_property_value, mjs_element_set_property_value);
}
}