diff options
Diffstat (limited to 'src/components/script/dom/bindings/conversions.rs')
| -rw-r--r-- | src/components/script/dom/bindings/conversions.rs | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/src/components/script/dom/bindings/conversions.rs b/src/components/script/dom/bindings/conversions.rs index acceed4c6bb..faf7d1c852e 100644 --- a/src/components/script/dom/bindings/conversions.rs +++ b/src/components/script/dom/bindings/conversions.rs @@ -2,13 +2,17 @@ * 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 servo_util::str::DOMString; + use js::jsapi::{JSBool, JSContext}; use js::jsapi::{JS_ValueToUint64, JS_ValueToInt64}; use js::jsapi::{JS_ValueToECMAUint32, JS_ValueToECMAInt32}; use js::jsapi::{JS_ValueToUint16, JS_ValueToNumber, JS_ValueToBoolean}; +use js::jsapi::{JS_NewUCStringCopyN}; use js::jsval::JSVal; -use js::jsval::{NullValue, BooleanValue, Int32Value, UInt32Value}; +use js::jsval::{NullValue, BooleanValue, Int32Value, UInt32Value, StringValue}; use js::glue::RUST_JS_NumberValue; +use std::libc; pub trait ToJSValConvertible { fn to_jsval(&self, cx: *JSContext) -> JSVal; @@ -176,6 +180,19 @@ impl FromJSValConvertible<()> for f64 { } } +impl ToJSValConvertible for DOMString { + fn to_jsval(&self, cx: *JSContext) -> JSVal { + unsafe { + let string_utf16 = self.to_utf16(); + let jsstr = JS_NewUCStringCopyN(cx, string_utf16.as_ptr(), string_utf16.len() as libc::size_t); + if jsstr.is_null() { + fail!("JS_NewUCStringCopyN failed"); + } + StringValue(&*jsstr) + } + } +} + impl<T: ToJSValConvertible> ToJSValConvertible for Option<T> { fn to_jsval(&self, cx: *JSContext) -> JSVal { match self { |