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DOM bindings: Autogenerate list of prototypes and binding registration goop.

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This commit is contained in:
Josh Matthews 2013-07-11 01:22:00 -04:00
parent 65f9aefb78
commit 4f24ef1619
12 changed files with 262 additions and 84 deletions
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29
src/components/script/dom/bindings/utils.rs
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@ -2,6 +2,7 @@
* 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/. */
use dom::bindings::codegen::PrototypeList;
use dom::bindings::node;
use dom::node::{AbstractNode, ScriptView};
use script_task::task_from_context;
@ -153,7 +154,7 @@ pub unsafe fn get_dom_class(obj: *JSObject) -> Result<DOMClass, ()> {
return Err(());
}
pub fn unwrap_object<T>(obj: *JSObject, proto_id: prototypes::id::Prototype, proto_depth: uint) -> Result<T, ()> {
pub fn unwrap_object<T>(obj: *JSObject, proto_id: PrototypeList::id::ID, proto_depth: uint) -> Result<T, ()> {
unsafe {
do get_dom_class(obj).chain |dom_class| {
if dom_class.interface_chain[proto_depth] == proto_id {
@ -167,7 +168,7 @@ pub fn unwrap_object<T>(obj: *JSObject, proto_id: prototypes::id::Prototype, pro
}
}
pub fn unwrap_value<T>(val: *JSVal, proto_id: prototypes::id::Prototype, proto_depth: uint) -> Result<T, ()> {
pub fn unwrap_value<T>(val: *JSVal, proto_id: PrototypeList::id::ID, proto_depth: uint) -> Result<T, ()> {
unsafe {
let obj = RUST_JSVAL_TO_OBJECT(*val);
unwrap_object(obj, proto_id, proto_depth)
@ -400,7 +401,7 @@ pub struct ConstantSpec {
pub struct DOMClass {
// A list of interfaces that this object implements, in order of decreasing
// derivedness.
interface_chain: [prototypes::id::Prototype, ..3 /*max prototype chain length*/],
interface_chain: [PrototypeList::id::ID, ..3 /*max prototype chain length*/],
unused: bool, // DOMObjectIsISupports (always false)
native_hooks: *NativePropertyHooks
@ -418,26 +419,6 @@ pub fn GetProtoOrIfaceArray(global: *JSObject) -> **JSObject {
}
}
pub mod prototypes {
pub mod id {
#[deriving(Eq)]
pub enum Prototype {
Blob,
ClientRect,
ClientRectList,
DOMParser,
HTMLCollection,
Event,
EventTarget,
FormData,
UIEvent,
MouseEvent,
WindowProxy,
_ID_Count
}
}
}
pub fn CreateInterfaceObjects2(cx: *JSContext, global: *JSObject, receiver: *JSObject,
protoProto: *JSObject, protoClass: *JSClass,
constructorClass: *JSClass, constructor: JSNative,
@ -635,7 +616,7 @@ pub extern fn ThrowingConstructor(_cx: *JSContext, _argc: uint, _vp: *JSVal) ->
}
pub fn initialize_global(global: *JSObject) {
let protoArray = @mut ([0 as *JSObject, ..10]); //XXXjdm prototypes::_ID_COUNT
let protoArray = @mut ([0 as *JSObject, ..21]); //XXXjdm PrototyepList::id::_ID_Count
unsafe {
//XXXjdm we should be storing the box pointer instead of the inner
let box = squirrel_away(protoArray);