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[mujs] element.style (setter)

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This commit is contained in:
Witold Filipczyk 2023-09-19 20:19:21 +02:00
parent 05914c6d74
commit 6fb1360c01
2 changed files with 167 additions and 12 deletions
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7
src/ecmascript/libdom/mujs/mapa.cpp
View File

@ -340,12 +340,17 @@ get_elstyle(void *m)
std::string delimiter("");
std::stringstream output("");
std::map<std::string, std::string>::iterator it;
const char *res = NULL;
for (it = css->begin(); it != css->end(); it++) {
output << delimiter << it->first << ":" << it->second;
delimiter = ";";
}
return stracpy(output.str().c_str());
res = stracpy(output.str().c_str());
css->clear();
delete css;
return res;
}
const char *

172
src/ecmascript/libdom/mujs/style.c
View File

@ -61,6 +61,59 @@ mjs_style(js_State *J, const char *property)
mem_free(res);
}
static void
mjs_set_style(js_State *J, const char *property)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
dom_exception exc;
struct ecmascript_interpreter *interpreter = (struct ecmascript_interpreter *)js_getcontext(J);
dom_node *el = (struct dom_node *)js_touserdata(J, 0, "style");
dom_string *style = NULL;
dom_string *stylestr = NULL;
const char *res = NULL;
const char *value;
const char *text = NULL;
if (!el) {
js_pushnull(J);
return;
}
value = js_tostring(J, 1);
if (!value) {
js_error(J, "out of memory");
return;
}
exc = dom_element_get_attribute(el, corestring_dom_style, &style);
if (exc != DOM_NO_ERR) {
js_pushundefined(J);
return;
}
if (!style || !dom_string_length(style)) {
res = set_css_value("", property, value);
if (style) {
dom_string_unref(style);
}
} else {
res = set_css_value(dom_string_data(style), property, value);
dom_string_unref(style);
}
exc = dom_string_create((const uint8_t *)res, strlen(res), &stylestr);
if (exc == DOM_NO_ERR && stylestr) {
exc = dom_element_set_attribute(el, corestring_dom_style, stylestr);
interpreter->changed = true;
dom_string_unref(stylestr);
}
mem_free(res);
js_pushundefined(J);
}
static void
mjs_style_get_property_background(js_State *J)
{
@ -159,6 +212,103 @@ mjs_style_get_property_whiteSpace(js_State *J)
mjs_style(J, "white-space");
}
static void
mjs_style_set_property_background(js_State *J)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
mjs_set_style(J, "background");
}
static void
mjs_style_set_property_backgroundColor(js_State *J)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
mjs_set_style(J, "background-color");
}
static void
mjs_style_set_property_color(js_State *J)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
mjs_set_style(J, "color");
}
static void
mjs_style_set_property_display(js_State *J)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
mjs_set_style(J, "display");
}
static void
mjs_style_set_property_fontStyle(js_State *J)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
mjs_set_style(J, "font-style");
}
static void
mjs_style_set_property_fontWeight(js_State *J)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
mjs_set_style(J, "font-weight");
}
static void
mjs_style_set_property_listStyle(js_State *J)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
mjs_set_style(J, "list-style");
}
static void
mjs_style_set_property_listStyleType(js_State *J)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
mjs_set_style(J, "list-style-type");
}
static void
mjs_style_set_property_textAlign(js_State *J)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
mjs_set_style(J, "text-align");
}
static void
mjs_style_set_property_textDecoration(js_State *J)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
mjs_set_style(J, "text-decoration");
}
static void
mjs_style_set_property_whiteSpace(js_State *J)
{
#ifdef ECMASCRIPT_DEBUG
fprintf(stderr, "%s:%s\n", __FILE__, __FUNCTION__);
#endif
mjs_set_style(J, "white-space");
}
static void
mjs_style_toString(js_State *J)
@ -181,16 +331,16 @@ mjs_push_style(js_State *J, void *node)
{
js_newuserdata(J, "style", node, mjs_style_finalizer);
addmethod(J, "toString", mjs_style_toString, 0);
addproperty(J, "background", mjs_style_get_property_background, NULL);
addproperty(J, "backgroundColor", mjs_style_get_property_backgroundColor, NULL);
addproperty(J, "color", mjs_style_get_property_color, NULL);
addproperty(J, "display", mjs_style_get_property_display, NULL);
addproperty(J, "fontStyle", mjs_style_get_property_fontStyle, NULL);
addproperty(J, "fontWeight", mjs_style_get_property_fontWeight, NULL);
addproperty(J, "listStyle", mjs_style_get_property_listStyle, NULL);
addproperty(J, "listStyleType", mjs_style_get_property_listStyleType, NULL);
addproperty(J, "textAlign", mjs_style_get_property_textAlign, NULL);
addproperty(J, "textDecoration", mjs_style_get_property_textDecoration, NULL);
addproperty(J, "whiteSpace", mjs_style_get_property_whiteSpace, NULL);
addproperty(J, "background", mjs_style_get_property_background, mjs_style_set_property_background);
addproperty(J, "backgroundColor", mjs_style_get_property_backgroundColor, mjs_style_set_property_backgroundColor);
addproperty(J, "color", mjs_style_get_property_color, mjs_style_set_property_color);
addproperty(J, "display", mjs_style_get_property_display, mjs_style_set_property_display);
addproperty(J, "fontStyle", mjs_style_get_property_fontStyle, mjs_style_set_property_fontStyle);
addproperty(J, "fontWeight", mjs_style_get_property_fontWeight, mjs_style_set_property_fontWeight);
addproperty(J, "listStyle", mjs_style_get_property_listStyle, mjs_style_set_property_listStyle);
addproperty(J, "listStyleType", mjs_style_get_property_listStyleType, mjs_style_set_property_listStyleType);
addproperty(J, "textAlign", mjs_style_get_property_textAlign, mjs_style_set_property_textAlign);
addproperty(J, "textDecoration", mjs_style_get_property_textDecoration, mjs_style_set_property_textDecoration);
addproperty(J, "whiteSpace", mjs_style_get_property_whiteSpace, mjs_style_set_property_whiteSpace);
}
}