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Clean up CGDOMJSClass

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This commit is contained in:
Anthony Ramine 2016-01-26 01:30:14 +01:00
parent 144e215548
commit 96e28086e3
1 changed files with 24 additions and 25 deletions
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49
components/script/dom/bindings/codegen/CodegenRust.py
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@ -1766,25 +1766,29 @@ class CGDOMJSClass(CGThing):
self.descriptor = descriptor
def define(self):
traceHook = 'Some(%s)' % TRACE_HOOK_NAME
args = {
"domClass": DOMClass(self.descriptor),
"finalizeHook": FINALIZE_HOOK_NAME,
"flags": "0",
"name": str_to_const_array(self.descriptor.interface.identifier.name),
"outerObjectHook": self.descriptor.outerObjectHook,
"slots": "1",
"traceHook": TRACE_HOOK_NAME,
}
if self.descriptor.isGlobal():
assert not self.descriptor.weakReferenceable
traceHook = "Some(js::jsapi::JS_GlobalObjectTraceHook)"
flags = "JSCLASS_IS_GLOBAL | JSCLASS_DOM_GLOBAL"
slots = "JSCLASS_GLOBAL_SLOT_COUNT + 1"
else:
flags = "0"
if self.descriptor.weakReferenceable:
slots = "2"
else:
slots = "1"
args["flags"] = "JSCLASS_IS_GLOBAL | JSCLASS_DOM_GLOBAL"
args["slots"] = "JSCLASS_GLOBAL_SLOT_COUNT + 1"
args["traceHook"] = "js::jsapi::JS_GlobalObjectTraceHook"
elif self.descriptor.weakReferenceable:
args["slots"] = "2"
return """\
static Class: DOMJSClass = DOMJSClass {
base: js::jsapi::Class {
name: %s as *const u8 as *const libc::c_char,
flags: JSCLASS_IS_DOMJSCLASS | JSCLASS_IMPLEMENTS_BARRIERS | %s |
(((%s) & JSCLASS_RESERVED_SLOTS_MASK) <<
JSCLASS_RESERVED_SLOTS_SHIFT), //JSCLASS_HAS_RESERVED_SLOTS(%s),
name: %(name)s as *const u8 as *const libc::c_char,
flags: JSCLASS_IS_DOMJSCLASS | JSCLASS_IMPLEMENTS_BARRIERS | %(flags)s |
(((%(slots)s) & JSCLASS_RESERVED_SLOTS_MASK) << JSCLASS_RESERVED_SLOTS_SHIFT)
/* JSCLASS_HAS_RESERVED_SLOTS(%(slots)s) */,
addProperty: None,
delProperty: None,
getProperty: None,
@ -1792,11 +1796,11 @@ static Class: DOMJSClass = DOMJSClass {
enumerate: None,
resolve: None,
convert: None,
finalize: Some(%s),
finalize: Some(%(finalizeHook)s),
call: None,
hasInstance: None,
construct: None,
trace: %s,
trace: Some(%(traceHook)s),
spec: js::jsapi::ClassSpec {
createConstructor: None,
@ -1810,7 +1814,7 @@ static Class: DOMJSClass = DOMJSClass {
},
ext: js::jsapi::ClassExtension {
outerObject: %s,
outerObject: %(outerObjectHook)s,
innerObject: None,
isWrappedNative: false,
weakmapKeyDelegateOp: None,
@ -1829,17 +1833,12 @@ static Class: DOMJSClass = DOMJSClass {
unwatch: None,
getElements: None,
enumerate: None,
thisObject: %s,
thisObject: %(outerObjectHook)s,
funToString: None,
},
},
dom_class: %s
};""" % (str_to_const_array(self.descriptor.interface.identifier.name),
flags, slots, slots,
FINALIZE_HOOK_NAME, traceHook,
self.descriptor.outerObjectHook,
self.descriptor.outerObjectHook,
CGGeneric(DOMClass(self.descriptor)).define())
dom_class: %(domClass)s
};""" % args
def str_to_const_array(s):