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Add the basic CSSStyleDeclaration CSSOM interface.
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This just includes the .webidl file (with some of the functionality
commented out) and the stub implementations for the bindings.

This is another step towards #1721.
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Cameron Zwarich authored and jdm committed Dec 18, 2014
1 parent 7df3784 commit 1c5d581
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68 changes: 68 additions & 0 deletions components/script/dom/cssstyledeclaration.rs
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/* This Source Code Form is subject to the terms of the Mozilla Public
* 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::Bindings::CSSStyleDeclarationBinding::CSSStyleDeclarationMethods;
use dom::bindings::error::{ErrorResult, Fallible};
use dom::bindings::utils::{Reflectable, Reflector};
use dom::bindings::js::JSRef;
use servo_util::str::DOMString;

#[dom_struct]
pub struct CSSStyleDeclaration {
reflector_: Reflector,
}

impl<'a> CSSStyleDeclarationMethods for JSRef<'a, CSSStyleDeclaration> {
fn CssText(self) -> DOMString {
"".to_string()
}

fn SetCssText(self, _cssText: DOMString) -> ErrorResult {
Ok(())
}

fn Length(self) -> u32 {
0
}

fn Item(self, _index: u32) -> DOMString {
"".to_string()
}

fn GetPropertyValue(self, _property: DOMString) -> DOMString {
"".to_string()
}

fn GetPropertyPriority(self, _property: DOMString) -> DOMString {
"".to_string()
}

fn SetProperty(self, _property: DOMString, _value: DOMString,
_priority: DOMString) -> ErrorResult {
Ok(())
}

fn SetPropertyValue(self, _property: DOMString, _value: DOMString) -> ErrorResult {
Ok(())
}

fn SetPropertyPriority(self, _property: DOMString, _priority: DOMString) -> ErrorResult {
Ok(())
}

fn RemoveProperty(self, _property: DOMString) -> Fallible<DOMString> {
Ok("".to_string())
}

fn IndexedGetter(self, _index: u32, _found: &mut bool) -> DOMString {
"".to_string()
}
}

impl Reflectable for CSSStyleDeclaration {
fn reflector<'a>(&'a self) -> &'a Reflector {
&self.reflector_
}
}

31 changes: 31 additions & 0 deletions components/script/dom/webidls/CSSStyleDeclaration.webidl
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/* This Source Code Form is subject to the terms of the Mozilla Public
* 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/.
*
* The origin of this IDL file is
* http://dev.w3.org/csswg/cssom/#the-cssstyledeclaration-interface
*
* Copyright © 2013 W3C® (MIT, ERCIM, Keio, Beihang), All Rights Reserved.
*/

interface CSSStyleDeclaration {
[SetterThrows]
attribute DOMString cssText;
readonly attribute unsigned long length;
getter DOMString item(unsigned long index);
DOMString getPropertyValue(DOMString property);
DOMString getPropertyPriority(DOMString property);
[Throws]
void setProperty(DOMString property, [TreatNullAs=EmptyString] DOMString value,
[TreatNullAs=EmptyString] optional DOMString priority = "");
[Throws]
void setPropertyValue(DOMString property, [TreatNullAs=EmptyString] DOMString value);
[Throws]
void setPropertyPriority(DOMString property, [TreatNullAs=EmptyString] DOMString priority);
[Throws]
DOMString removeProperty(DOMString property);
// Not implemented yet:
// readonly attribute CSSRule? parentRule;
// attribute DOMString cssFloat;
};

1 change: 1 addition & 0 deletions components/script/lib.rs
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Expand Up @@ -88,6 +88,7 @@ pub mod dom {
pub mod browsercontext;
pub mod canvasrenderingcontext2d;
pub mod characterdata;
pub mod cssstyledeclaration;
pub mod domrect;
pub mod domrectlist;
pub mod domstringmap;
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