gistfile1.txt

static int
output_generated_attribute_user_setter(struct opctx *outc,
                                       struct ir_entry *interfacee,
                                       struct ir_attribute_entry *atributee)
{
        UNUSED(interfacee);

        if ((atributee->typev[0].name != NULL) &&
            strlen(atributee->typev[0].name) >= 12 &&
            strcmp(atributee->typev[0].name + strlen(atributee->typev[0].name) - 12,
                   "EventHandler") == 0) {

                /* this can generate for onxxx event handlers */
                if ((atributee->name[0] != 'o') ||
                    (atributee->name[1] != 'n')) {
                        return -1; /* not onxxx */
                }

                if (interfacee->u.interface.primary_global) {
                        outputf(outc,
                                "\tdom_element *et = NULL;\n");
                } else {
                        outputf(outc,
                                "\tdom_element *et = (dom_element *)(((node_private_t *)priv)->node);\n");
                }

                outputf(outc,
                        "\t/* handlerfn */\n"
                        "\tduk_push_this(ctx);\n"
                        "\t/* handlerfn this */\n"
                        "\tduk_get_prop_string(ctx, -1, HANDLER_MAGIC);\n"
                        "\t/* handlerfn this handlers */\n"
                        "\tduk_push_lstring(ctx, \"%s\", %ld);\n"
                        "\t/* handlerfn this handlers %s */\n"
                        "\tduk_dup(ctx, -4);\n"
                        "\t/* handlerfn this handlers %s handlerfn */\n"
                        "\tduk_put_prop(ctx, -3);\n"
                        "\t/* handlerfn this handlers */\n"
                        "\tdukky_register_event_listener_for(ctx, et,\n"
                        "\t\tcorestring_dom_%s, false);\n"
                        "\treturn 0;\n",
                        atributee->name + 2,
                        strlen(atributee->name + 2),
                        atributee->name + 2,
                        atributee->name + 2,
                        atributee->name + 2);
                return 0;
        }
        return -1;
}