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stylo: Add ServoBundledURI abstraction for use when setting css::URLValues

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MozReview-Commit-ID: 4QKKzJ1DVYP
This commit is contained in:
Manish Goregaokar 2017-02-09 17:43:52 -08:00 • committed by Manish Goregaokar
parent 47ebeaa95c
commit e965b4e345
6 changed files with 63 additions and 29 deletions
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21
components/style/values/specified/url.rs
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@ -6,6 +6,8 @@
use cssparser::{CssStringWriter, Parser};
#[cfg(feature = "gecko")]
use gecko_bindings::structs::ServoBundledURI;
#[cfg(feature = "gecko")]
use gecko_bindings::sugar::refptr::{GeckoArcPrincipal, GeckoArcURI};
use parser::{Parse, ParserContext};
#[cfg(feature = "gecko")]
@ -167,6 +169,25 @@ impl SpecifiedUrl {
extra_data: UrlExtraData {}
}
}
/// Create a bundled URI suitable for sending to Gecko
/// to be constructed into a css::URLValue
#[cfg(feature = "gecko")]
pub fn for_ffi(&self) -> ServoBundledURI {
use std::ptr;
let extra_data = self.extra_data();
let (ptr, len) = match self.as_slice_components() {
Ok(value) => value,
Err(_) => (ptr::null(), 0),
};
ServoBundledURI {
mURLString: ptr,
mURLStringLength: len as u32,
mBaseURI: extra_data.base.get(),
mReferrer: extra_data.referrer.get(),
mPrincipal: extra_data.principal.get(),
}
}
}
impl PartialEq for SpecifiedUrl {