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added spec link for type mapping
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@creativcoder
creativcoder committed Oct 15, 2015
1 parent bae2ca0 commit 1141f00
Showing 1 changed file with 31 additions and 0 deletions.
31 changes: 31 additions & 0 deletions components/script/dom/bindings/conversions.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -177,6 +177,7 @@ fn clamp_to<D>(d: f64) -> D
}
}

//http://heycam.github.io/webidl/#es-void
impl ToJSValConvertible for () {
fn to_jsval(&self, _cx: *mut JSContext, rval: MutableHandleValue) {
rval.set(UndefinedValue());
Expand Down Expand Up @@ -217,97 +218,112 @@ fn convert_int_from_jsval<T, M>(cx: *mut JSContext, value: HandleValue,
}
}

//http://heycam.github.io/webidl/#es-boolean
impl ToJSValConvertible for bool {
fn to_jsval(&self, _cx: *mut JSContext, rval: MutableHandleValue) {
rval.set(BooleanValue(*self));
}
}

//http://heycam.github.io/webidl/#es-boolean
impl FromJSValConvertible for bool {
type Config = ();
fn from_jsval(_cx: *mut JSContext, val: HandleValue, _option: ()) -> Result<bool, ()> {
Ok(ToBoolean(val))
}
}

//http://heycam.github.io/webidl/#es-byte
impl ToJSValConvertible for i8 {
fn to_jsval(&self, _cx: *mut JSContext, rval: MutableHandleValue) {
rval.set(Int32Value(*self as i32));
}
}

//http://heycam.github.io/webidl/#es-byte
impl FromJSValConvertible for i8 {
type Config = ConversionBehavior;
fn from_jsval(cx: *mut JSContext, val: HandleValue, option: ConversionBehavior) -> Result<i8, ()> {
convert_int_from_jsval(cx, val, option, ToInt32)
}
}

//http://heycam.github.io/webidl/#es-octet
impl ToJSValConvertible for u8 {
fn to_jsval(&self, _cx: *mut JSContext, rval: MutableHandleValue) {
rval.set(Int32Value(*self as i32));
}
}

//http://heycam.github.io/webidl/#es-octet
impl FromJSValConvertible for u8 {
type Config = ConversionBehavior;
fn from_jsval(cx: *mut JSContext, val: HandleValue, option: ConversionBehavior) -> Result<u8, ()> {
convert_int_from_jsval(cx, val, option, ToInt32)
}
}

//http://heycam.github.io/webidl/#es-short
impl ToJSValConvertible for i16 {
fn to_jsval(&self, _cx: *mut JSContext, rval: MutableHandleValue) {
rval.set(Int32Value(*self as i32));
}
}

//http://heycam.github.io/webidl/#es-short
impl FromJSValConvertible for i16 {
type Config = ConversionBehavior;
fn from_jsval(cx: *mut JSContext, val: HandleValue, option: ConversionBehavior) -> Result<i16, ()> {
convert_int_from_jsval(cx, val, option, ToInt32)
}
}

//http://heycam.github.io/webidl/#es-unsigned-short
impl ToJSValConvertible for u16 {
fn to_jsval(&self, _cx: *mut JSContext, rval: MutableHandleValue) {
rval.set(Int32Value(*self as i32));
}
}

//http://heycam.github.io/webidl/#es-unsigned-short
impl FromJSValConvertible for u16 {
type Config = ConversionBehavior;
fn from_jsval(cx: *mut JSContext, val: HandleValue, option: ConversionBehavior) -> Result<u16, ()> {
convert_int_from_jsval(cx, val, option, ToUint16)
}
}

//http://heycam.github.io/webidl/#es-long
impl ToJSValConvertible for i32 {
fn to_jsval(&self, _cx: *mut JSContext, rval: MutableHandleValue) {
rval.set(Int32Value(*self));
}
}

//http://heycam.github.io/webidl/#es-long
impl FromJSValConvertible for i32 {
type Config = ConversionBehavior;
fn from_jsval(cx: *mut JSContext, val: HandleValue, option: ConversionBehavior) -> Result<i32, ()> {
convert_int_from_jsval(cx, val, option, ToInt32)
}
}

//http://heycam.github.io/webidl/#es-unsigned-long
impl ToJSValConvertible for u32 {
fn to_jsval(&self, _cx: *mut JSContext, rval: MutableHandleValue) {
rval.set(UInt32Value(*self));
}
}

//http://heycam.github.io/webidl/#es-unsigned-long
impl FromJSValConvertible for u32 {
type Config = ConversionBehavior;
fn from_jsval(cx: *mut JSContext, val: HandleValue, option: ConversionBehavior) -> Result<u32, ()> {
convert_int_from_jsval(cx, val, option, ToUint32)
}
}

//http://heycam.github.io/webidl/#es-long-long
impl ToJSValConvertible for i64 {
fn to_jsval(&self, _cx: *mut JSContext, rval: MutableHandleValue) {
unsafe {
Expand All @@ -316,13 +332,15 @@ impl ToJSValConvertible for i64 {
}
}

//http://heycam.github.io/webidl/#es-long-long
impl FromJSValConvertible for i64 {
type Config = ConversionBehavior;
fn from_jsval(cx: *mut JSContext, val: HandleValue, option: ConversionBehavior) -> Result<i64, ()> {
convert_int_from_jsval(cx, val, option, ToInt64)
}
}

//http://heycam.github.io/webidl/#es-unsigned-long-long
impl ToJSValConvertible for u64 {
fn to_jsval(&self, _cx: *mut JSContext, rval: MutableHandleValue) {
unsafe {
Expand All @@ -331,13 +349,15 @@ impl ToJSValConvertible for u64 {
}
}

//http://heycam.github.io/webidl/#es-unsigned-long-long
impl FromJSValConvertible for u64 {
type Config = ConversionBehavior;
fn from_jsval(cx: *mut JSContext, val: HandleValue, option: ConversionBehavior) -> Result<u64, ()> {
convert_int_from_jsval(cx, val, option, ToUint64)
}
}

//http://heycam.github.io/webidl/#es-float
impl ToJSValConvertible for f32 {
fn to_jsval(&self, _cx: *mut JSContext, rval: MutableHandleValue) {
unsafe {
Expand All @@ -346,6 +366,7 @@ impl ToJSValConvertible for f32 {
}
}

//http://heycam.github.io/webidl/#es-float
impl FromJSValConvertible for f32 {
type Config = ();
fn from_jsval(cx: *mut JSContext, val: HandleValue, _option: ()) -> Result<f32, ()> {
Expand All @@ -354,6 +375,7 @@ impl FromJSValConvertible for f32 {
}
}

//http://heycam.github.io/webidl/#es-double
impl ToJSValConvertible for f64 {
fn to_jsval(&self, _cx: *mut JSContext, rval: MutableHandleValue) {
unsafe {
Expand All @@ -362,6 +384,7 @@ impl ToJSValConvertible for f64 {
}
}

//http://heycam.github.io/webidl/#es-double
impl FromJSValConvertible for f64 {
type Config = ();
fn from_jsval(cx: *mut JSContext, val: HandleValue, _option: ()) -> Result<f64, ()> {
Expand Down Expand Up @@ -407,6 +430,7 @@ impl ToJSValConvertible for str {
}
}

//http://heycam.github.io/webidl/#es-DOMString
impl ToJSValConvertible for DOMString {
fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue) {
(**self).to_jsval(cx, rval);
Expand Down Expand Up @@ -484,6 +508,7 @@ pub fn jsid_to_str(cx: *mut JSContext, id: HandleId) -> DOMString {
}
}

//http://heycam.github.io/webidl/#es-DOMString
impl FromJSValConvertible for DOMString {
type Config = StringificationBehavior;
fn from_jsval(cx: *mut JSContext, value: HandleValue,
Expand All @@ -504,12 +529,14 @@ impl FromJSValConvertible for DOMString {
}
}

//http://heycam.github.io/webidl/#es-USVString
impl ToJSValConvertible for USVString {
fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue) {
self.0.to_jsval(cx, rval);
}
}

//http://heycam.github.io/webidl/#es-USVString
impl FromJSValConvertible for USVString {
type Config = ();
fn from_jsval(cx: *mut JSContext, value: HandleValue, _: ())
Expand All @@ -533,6 +560,7 @@ impl FromJSValConvertible for USVString {
}
}

//http://heycam.github.io/webidl/#es-ByteString
impl ToJSValConvertible for ByteString {
fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue) {
unsafe {
Expand All @@ -546,6 +574,7 @@ impl ToJSValConvertible for ByteString {
}
}

//http://heycam.github.io/webidl/#es-ByteString
impl FromJSValConvertible for ByteString {
type Config = ();
fn from_jsval(cx: *mut JSContext, value: HandleValue, _option: ()) -> Result<ByteString, ()> {
Expand Down Expand Up @@ -586,6 +615,7 @@ impl FromJSValConvertible for ByteString {
}
}


impl ToJSValConvertible for Reflector {
fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue) {
let obj = self.get_jsobject().get();
Expand Down Expand Up @@ -770,6 +800,7 @@ impl<T: FromJSValConvertible> FromJSValConvertible for Option<T> {
}
}

//http://heycam.github.io/webidl/#es-object
impl ToJSValConvertible for *mut JSObject {
fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue) {
rval.set(ObjectOrNullValue(*self));
Expand Down

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