/* If notype is true, just write the param name. */
static gboolean
write_param(IDL_tree param_tree, FILE *outfile)
{
IDL_tree param_type_spec = IDL_PARAM_DCL(param_tree).param_type_spec;
gboolean is_in = IDL_PARAM_DCL(param_tree).attr == IDL_PARAM_IN;
/* in string, wstring, nsid, domstring, utf8string, cstring and
* astring any explicitly marked [const] are const
*/
if (is_in &&
(IDL_NODE_TYPE(param_type_spec) == IDLN_TYPE_STRING ||
IDL_NODE_TYPE(param_type_spec) == IDLN_TYPE_WIDE_STRING ||
IDL_tree_property_get(IDL_PARAM_DCL(param_tree).simple_declarator,
"const") ||
IDL_tree_property_get(param_type_spec, "nsid") ||
IDL_tree_property_get(param_type_spec, "domstring") ||
IDL_tree_property_get(param_type_spec, "utf8string") ||
IDL_tree_property_get(param_type_spec, "cstring") ||
IDL_tree_property_get(param_type_spec, "astring"))) {
fputs("const ", outfile);
}
else if (IDL_PARAM_DCL(param_tree).attr == IDL_PARAM_OUT &&
IDL_tree_property_get(IDL_PARAM_DCL(param_tree).simple_declarator,
"shared")) {
fputs("const ", outfile);
}
if (!write_type(param_type_spec, !is_in, outfile))
return FALSE;
/* unless the type ended in a *, add a space */
if (!STARRED_TYPE(param_type_spec))
fputc(' ', outfile);
/* out and inout params get a bonus '*' (unless this is type that has a
* 'dipper' class that is passed in to receive 'out' data)
*/
if (IDL_PARAM_DCL(param_tree).attr != IDL_PARAM_IN &&
!DIPPER_TYPE(param_type_spec)) {
fputc('*', outfile);
}
/* arrays get a bonus * too */
/* XXX Should this be a leading '*' or a trailing "[]" ?*/
if (IDL_tree_property_get(IDL_PARAM_DCL(param_tree).simple_declarator,
"array"))
fputc('*', outfile);
fputs(IDL_IDENT(IDL_PARAM_DCL(param_tree).simple_declarator).str, outfile);
if (IDL_PARAM_DCL(param_tree).attr == IDL_PARAM_OUT) {
fputs(" NS_OUTPARAM", outfile);
} else if (IDL_PARAM_DCL(param_tree).attr == IDL_PARAM_INOUT) {
fputs(" NS_INOUTPARAM", outfile);
}
return TRUE;
}
/*
* AS_DECL writes 'NS_IMETHOD foo(string bar, long sil)'
* AS_IMPL writes 'NS_IMETHODIMP className::foo(string bar, long sil)'
* AS_CALL writes 'foo(bar, sil)'
*/
static gboolean
write_attr_accessor(IDL_tree attr_tree, FILE * outfile,
gboolean getter, int mode, const char *className)
{
char *attrname = ATTR_IDENT(attr_tree).str;
const char *binaryname;
IDL_tree ident = IDL_LIST(IDL_ATTR_DCL(attr_tree).simple_declarations).data;
if (mode == AS_DECL) {
if (IDL_tree_property_get(ident, "deprecated"))
fputs("NS_DEPRECATED ", outfile);
if (is_method_scriptable(attr_tree, ident))
fputs("NS_SCRIPTABLE ", outfile);
fputs("NS_IMETHOD ", outfile);
} else if (mode == AS_IMPL) {
fprintf(outfile, "NS_IMETHODIMP %s::", className);
}
fprintf(outfile, "%cet",
getter ? 'G' : 'S');
binaryname = IDL_tree_property_get(ATTR_DECLS(attr_tree), "binaryname");
if (binaryname) {
fprintf(outfile, "%s(",
binaryname);
} else {
fprintf(outfile, "%c%s(",
toupper(*attrname),
attrname + 1);
}
if (mode == AS_DECL || mode == AS_IMPL) {
/* Setters for string, wstring, nsid, domstring, utf8string,
* cstring and astring get const.
*/
if (!getter &&
(IDL_NODE_TYPE(ATTR_TYPE_DECL(attr_tree)) == IDLN_TYPE_STRING ||
IDL_NODE_TYPE(ATTR_TYPE_DECL(attr_tree)) == IDLN_TYPE_WIDE_STRING ||
IDL_tree_property_get(ATTR_TYPE_DECL(attr_tree), "nsid") ||
IDL_tree_property_get(ATTR_TYPE_DECL(attr_tree), "domstring") ||
IDL_tree_property_get(ATTR_TYPE_DECL(attr_tree), "utf8string") ||
IDL_tree_property_get(ATTR_TYPE_DECL(attr_tree), "cstring") ||
IDL_tree_property_get(ATTR_TYPE_DECL(attr_tree), "astring")))
{
fputs("const ", outfile);
}
if (!write_type(ATTR_TYPE_DECL(attr_tree), getter, outfile))
return FALSE;
fprintf(outfile, "%s%s",
(STARRED_TYPE(attr_tree) ? "" : " "),
(getter && !DIPPER_TYPE(ATTR_TYPE_DECL(attr_tree)))? "*" : "");
}
fprintf(outfile, "a%c%s)", toupper(attrname[0]), attrname + 1);
return TRUE;
}
/*
* AS_DECL writes 'NS_IMETHOD foo(string bar, long sil)'
* AS_IMPL writes 'NS_IMETHODIMP className::foo(string bar, long sil)'
* AS_CALL writes 'foo(bar, sil)'
*/
static gboolean
write_attr_accessor(IDL_tree attr_tree, FILE * outfile,
gboolean getter, int mode, const char *className)
{
char *attrname = ATTR_IDENT(attr_tree).str;
if (mode == AS_DECL) {
fputs("NS_IMETHOD ", outfile);
} else if (mode == AS_IMPL) {
fprintf(outfile, "NS_IMETHODIMP %s::", className);
}
fprintf(outfile, "%cet%c%s(",
getter ? 'G' : 'S',
toupper(*attrname), attrname + 1);
if (mode == AS_DECL || mode == AS_IMPL) {
/* Setters for string, wstring, nsid, domstring, utf8string,
* cstring and astring get const.
*/
if (!getter &&
(IDL_NODE_TYPE(ATTR_TYPE_DECL(attr_tree)) == IDLN_TYPE_STRING ||
IDL_NODE_TYPE(ATTR_TYPE_DECL(attr_tree)) == IDLN_TYPE_WIDE_STRING ||
IDL_tree_property_get(ATTR_TYPE_DECL(attr_tree), "nsid") ||
IDL_tree_property_get(ATTR_TYPE_DECL(attr_tree), "domstring") ||
IDL_tree_property_get(ATTR_TYPE_DECL(attr_tree), "utf8string") ||
IDL_tree_property_get(ATTR_TYPE_DECL(attr_tree), "cstring") ||
IDL_tree_property_get(ATTR_TYPE_DECL(attr_tree), "astring")))
{
fputs("const ", outfile);
}
if (!write_type(ATTR_TYPE_DECL(attr_tree), getter, outfile))
return FALSE;
fprintf(outfile, "%s%s",
(STARRED_TYPE(attr_tree) ? "" : " "),
(getter && !DIPPER_TYPE(ATTR_TYPE_DECL(attr_tree)))? "*" : "");
}
fprintf(outfile, "a%c%s)", toupper(attrname[0]), attrname + 1);
return TRUE;
}
