mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
909e2c851d
These are SpiderMonkey-proprietary legacy feature which has been deprecated
and is expected to be removed in due course.
This commit also fixes a number of bugs in test_bug708874.xul. In particular,
because of the semicolon after the for head, the (alleged) loop body was only
executed for the final element of the array ({}), and because each of the
functions under test threw an exception, only the first call was executed.
I do not know of a way to test the changes in frame-verify.js, so I can't
guarantee they actually work.
96 lines
2.5 KiB
JavaScript
96 lines
2.5 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
/**
|
|
* graph-frameclasses.js: a dehydra script to collect information about
|
|
* the class hierarchy of frame types.
|
|
*/
|
|
|
|
function inheritsFrom(t, baseName)
|
|
{
|
|
let name = t.name;
|
|
if (name == baseName)
|
|
return true;
|
|
|
|
for (let base of t.bases)
|
|
if (inheritsFrom(base.type, baseName))
|
|
return true;
|
|
|
|
return false;
|
|
}
|
|
|
|
let output = [];
|
|
|
|
function process_type(t)
|
|
{
|
|
if ((t.kind == "class" || t.kind == "struct")) {
|
|
if (!t.isIncomplete && inheritsFrom(t, 'nsIFrame')) {
|
|
if (inheritsFrom(t, 'nsISupports'))
|
|
warning("nsIFrame derivative %s inherits from nsISupports but is not refcounted.".format(t.name), t.loc);
|
|
|
|
let nonFrameBases = [];
|
|
|
|
output.push('CLASS-DEF: %s'.format(t.name));
|
|
|
|
for (let base of t.bases) {
|
|
if (inheritsFrom(base.type, 'nsIFrame')) {
|
|
output.push('%s -> %s;'.format(base.type.name, t.name));
|
|
}
|
|
else if (base.type.name != 'nsQueryFrame') {
|
|
nonFrameBases.push(base.type.name);
|
|
}
|
|
}
|
|
|
|
output.push('%s [label="%s%s"];'.format(t.name, t.name,
|
|
nonFrameBases.map(b => "\\n(%s)".format(b)).join('')));
|
|
}
|
|
}
|
|
}
|
|
|
|
let frameIIDRE = /::kFrameIID$/;
|
|
let queryFrameRE = /^do_QueryFrame::operator/;
|
|
|
|
/* A list of class names T that have do_QueryFrame<T> used */
|
|
let needIDs = [];
|
|
|
|
/* A map of class names that have a kFrameIID declared */
|
|
let haveIDs = {};
|
|
|
|
// We match up needIDs with haveIDs at the end because static variables are
|
|
// not present in the .members array of a type
|
|
|
|
function process_tree_decl(d)
|
|
{
|
|
d = dehydra_convert(d);
|
|
|
|
if (d.name && frameIIDRE.exec(d.name)) {
|
|
haveIDs[d.memberOf.name] = 1;
|
|
}
|
|
}
|
|
|
|
function process_cp_pre_genericize(d)
|
|
{
|
|
d = dehydra_convert(d);
|
|
if (queryFrameRE.exec(d.name) && d.template === undefined) {
|
|
let templtype = d.type.type.type;
|
|
while (templtype.typedef !== undefined)
|
|
templtype = templtype.typedef;
|
|
|
|
needIDs.push([templtype.name, d.loc]);
|
|
}
|
|
}
|
|
|
|
function input_end()
|
|
{
|
|
for (let [name, loc] of needIDs) {
|
|
if (!haveIDs.hasOwnProperty(name)) {
|
|
error("nsQueryFrame<%s> found, but %s::kFrameIID is not declared".format(name, name), loc);
|
|
}
|
|
}
|
|
|
|
if (output.length > 0) {
|
|
write_file(sys.aux_base_name + '.framedata', output.join('\n'));
|
|
}
|
|
}
|