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Add support for getting an element's computed style through WebDriver.

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This commit is contained in:
James Graham 2015-10-23 00:48:55 +01:00
parent 0146751bb2
commit f7258e4fcc
4 changed files with 36 additions and 0 deletions
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17
components/script/webdriver_handlers.rs
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@ -2,12 +2,14 @@
* 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::codegen::Bindings::DocumentBinding::DocumentMethods;
use dom::bindings::codegen::Bindings::ElementBinding::ElementMethods;
use dom::bindings::codegen::Bindings::HTMLElementBinding::HTMLElementMethods;
use dom::bindings::codegen::Bindings::HTMLIFrameElementBinding::HTMLIFrameElementMethods;
use dom::bindings::codegen::Bindings::NodeBinding::NodeMethods;
use dom::bindings::codegen::Bindings::NodeListBinding::NodeListMethods;
use dom::bindings::codegen::Bindings::WindowBinding::WindowMethods;
use dom::bindings::conversions::{FromJSValConvertible, StringificationBehavior};
use dom::bindings::inheritance::Castable;
use dom::bindings::js::Root;
@ -217,6 +219,21 @@ pub fn handle_get_attribute(page: &Rc<Page>,
}).unwrap();
}
pub fn handle_get_css(page: &Rc<Page>,
pipeline: PipelineId,
node_id: String,
name: String,
reply: IpcSender<Result<String, ()>>) {
reply.send(match find_node_by_unique_id(&*page, pipeline, node_id) {
Some(node) => {
let window = page.window();
let elem = node.downcast::<Element>().unwrap();
Ok(String::from(
window.GetComputedStyle(&elem, None).GetPropertyValue(DOMString::from(name))))
},
None => Err(())
}).unwrap();
}
pub fn handle_get_url(page: &Rc<Page>,
_pipeline: PipelineId,