dba62aefc0
Replace the Lagom C++ bindings generator invocation with the new Python generator under Meta/Generators/libweb_bindings. Fold the exposed-interface generation into the same generator entry point, and keep generated overload metadata using the existing LibIDL types for now.
65 lines
2 KiB
Python
65 lines
2 KiB
Python
# Copyright (c) 2026-present, the Ladybird developers.
|
|
#
|
|
# SPDX-License-Identifier: BSD-2-Clause
|
|
|
|
|
|
from typing import TextIO
|
|
|
|
from Generators.libweb_bindings.constants import define_the_constants
|
|
from Generators.libweb_bindings.context import GenerationContext
|
|
from Generators.libweb_bindings.includes import GeneratedIncludes
|
|
from Utils.webidl_parser import Interface
|
|
|
|
|
|
def write_callback_interface_declaration(
|
|
out: TextIO, includes: GeneratedIncludes, context: GenerationContext, interface: Interface
|
|
) -> None:
|
|
if not interface.constants:
|
|
return
|
|
|
|
includes.add("LibJS/Runtime/NativeFunction.h")
|
|
includes.add("LibJS/Runtime/Object.h")
|
|
|
|
out.write(f"""struct {interface.constructor_class} {{
|
|
public:
|
|
static void initialize(JS::Realm&, JS::NativeFunction&);
|
|
}};
|
|
|
|
struct {interface.prototype_class} {{
|
|
public:
|
|
static void initialize(JS::Realm&, JS::Object&);
|
|
}};
|
|
|
|
""")
|
|
|
|
|
|
def write_callback_interface_implementation(
|
|
out: TextIO, context: GenerationContext, includes: GeneratedIncludes, interface: Interface
|
|
) -> None:
|
|
if not interface.constants:
|
|
return
|
|
|
|
includes.add("LibJS/Runtime/Realm.h")
|
|
includes.add("LibJS/Runtime/ValueInlines.h")
|
|
includes.add("LibJS/Runtime/VM.h")
|
|
includes.add_binding(interface.implemented_name)
|
|
|
|
out.write(f"""void {interface.constructor_class}::initialize(JS::Realm& realm, JS::NativeFunction& object)
|
|
{{
|
|
auto& vm = realm.vm();
|
|
[[maybe_unused]] u8 default_attributes = JS::Attribute::Enumerable;
|
|
|
|
object.define_direct_property(vm.names.length, JS::Value(0), JS::Attribute::Configurable);
|
|
object.define_direct_property(vm.names.name, JS::PrimitiveString::create(vm, "{interface.name}"_string), JS::Attribute::Configurable);
|
|
""")
|
|
define_the_constants(out, context, includes, interface)
|
|
out.write(
|
|
f"""}}
|
|
|
|
void {interface.prototype_class}::initialize(JS::Realm& realm, JS::Object& object)
|
|
{{
|
|
object.set_prototype(realm.intrinsics().object_prototype());
|
|
}}
|
|
|
|
"""
|
|
)
|