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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::ProcessingInstructionBinding;
use dom::bindings::codegen::Bindings::ProcessingInstructionBinding::ProcessingInstructionMethods;
use dom::bindings::codegen::InheritTypes::ProcessingInstructionDerived;
use dom::bindings::js::Root;
use dom::characterdata::{CharacterData, CharacterDataTypeId};
use dom::document::Document;
use dom::eventtarget::{EventTarget, EventTargetTypeId};
use dom::node::{Node, NodeTypeId};
use util::str::DOMString;
/// An HTML processing instruction node.
#[dom_struct]
pub struct ProcessingInstruction {
characterdata: CharacterData,
target: DOMString,
}
impl ProcessingInstructionDerived for EventTarget {
fn is_processinginstruction(&self) -> bool {
*self.type_id() ==
EventTargetTypeId::Node(NodeTypeId::CharacterData(CharacterDataTypeId::ProcessingInstruction))
}
}
impl ProcessingInstruction {
fn new_inherited(target: DOMString, data: DOMString, document: &Document) -> ProcessingInstruction {
ProcessingInstruction {
characterdata: CharacterData::new_inherited(CharacterDataTypeId::ProcessingInstruction, data, document),
target: target
}
}
pub fn new(target: DOMString, data: DOMString, document: &Document) -> Root<ProcessingInstruction> {
Node::reflect_node(box ProcessingInstruction::new_inherited(target, data, document),
document, ProcessingInstructionBinding::Wrap)
}
}
pub trait ProcessingInstructionHelpers<'a> {
fn target(self) -> &'a DOMString;
}
impl<'a> ProcessingInstructionHelpers<'a> for &'a ProcessingInstruction {
fn target(self) -> &'a DOMString {
&self.target
}
}
impl<'a> ProcessingInstructionMethods for &'a ProcessingInstruction {
// https://dom.spec.whatwg.org/#dom-processinginstruction-target
fn Target(self) -> DOMString {
self.target.clone()
}
}
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