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Cargoify servo
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1761 changed files with 8423 additions and 2294 deletions
95
components/script/dom/uievent.rs
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95
components/script/dom/uievent.rs
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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use dom::bindings::codegen::Bindings::EventBinding::EventMethods;
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use dom::bindings::codegen::Bindings::UIEventBinding;
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use dom::bindings::codegen::Bindings::UIEventBinding::UIEventMethods;
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use dom::bindings::codegen::InheritTypes::{EventCast, UIEventDerived};
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use dom::bindings::error::Fallible;
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use dom::bindings::global::{GlobalRef, Window};
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use dom::bindings::js::{JS, JSRef, RootedReference, Temporary, OptionalSettable};
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use dom::bindings::trace::Traceable;
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use dom::bindings::utils::{Reflectable, Reflector, reflect_dom_object};
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use dom::event::{Event, EventTypeId, UIEventTypeId};
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use dom::window::Window;
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use servo_util::str::DOMString;
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use std::cell::Cell;
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#[deriving(Encodable)]
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pub struct UIEvent {
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pub event: Event,
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view: Cell<Option<JS<Window>>>,
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detail: Traceable<Cell<i32>>
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}
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impl UIEventDerived for Event {
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fn is_uievent(&self) -> bool {
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self.type_id == UIEventTypeId
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}
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}
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impl UIEvent {
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pub fn new_inherited(type_id: EventTypeId) -> UIEvent {
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UIEvent {
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event: Event::new_inherited(type_id),
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view: Cell::new(None),
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detail: Traceable::new(Cell::new(0)),
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}
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}
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pub fn new_uninitialized(window: &JSRef<Window>) -> Temporary<UIEvent> {
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reflect_dom_object(box UIEvent::new_inherited(UIEventTypeId),
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&Window(*window),
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UIEventBinding::Wrap)
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}
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pub fn new(window: &JSRef<Window>,
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type_: DOMString,
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can_bubble: bool,
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cancelable: bool,
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view: Option<JSRef<Window>>,
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detail: i32) -> Temporary<UIEvent> {
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let ev = UIEvent::new_uninitialized(window).root();
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ev.deref().InitUIEvent(type_, can_bubble, cancelable, view, detail);
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Temporary::from_rooted(&*ev)
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}
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pub fn Constructor(global: &GlobalRef,
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type_: DOMString,
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init: &UIEventBinding::UIEventInit) -> Fallible<Temporary<UIEvent>> {
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let event = UIEvent::new(global.as_window(), type_,
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init.parent.bubbles, init.parent.cancelable,
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init.view.root_ref(), init.detail);
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Ok(event)
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}
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}
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impl<'a> UIEventMethods for JSRef<'a, UIEvent> {
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fn GetView(&self) -> Option<Temporary<Window>> {
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self.view.get().map(|view| Temporary::new(view))
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}
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fn Detail(&self) -> i32 {
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self.detail.deref().get()
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}
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fn InitUIEvent(&self,
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type_: DOMString,
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can_bubble: bool,
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cancelable: bool,
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view: Option<JSRef<Window>>,
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detail: i32) {
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let event: &JSRef<Event> = EventCast::from_ref(self);
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event.InitEvent(type_, can_bubble, cancelable);
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self.view.assign(view);
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self.detail.deref().set(detail);
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}
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}
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impl Reflectable for UIEvent {
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fn reflector<'a>(&'a self) -> &'a Reflector {
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self.event.reflector()
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}
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}
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