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Add Event and EventTarget hierarchy via gross AbstractFoo mechanism.

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This commit is contained in:
Josh Matthews 2013-10-01 17:01:46 -04:00
parent 7ecf5abbbd
commit bb97fd13f3
9 changed files with 327 additions and 86 deletions
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61
src/components/script/dom/mouseevent.rs
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@ -5,7 +5,8 @@
use dom::bindings::codegen::MouseEventBinding;
use dom::bindings::utils::{ErrorResult, Fallible, DOMString};
use dom::bindings::utils::{Reflectable, Reflector, reflect_dom_object};
use dom::eventtarget::EventTarget;
use dom::event::{AbstractEvent, Event, MouseEventTypeId};
use dom::eventtarget::AbstractEventTarget;
use dom::uievent::UIEvent;
use dom::window::Window;
use dom::windowproxy::WindowProxy;
@ -23,38 +24,42 @@ pub struct MouseEvent {
alt_key: bool,
meta_key: bool,
button: u16,
related_target: Option<@mut EventTarget>
related_target: Option<AbstractEventTarget>
}
impl MouseEvent {
pub fn new(window: @mut Window, type_: &DOMString, can_bubble: bool, cancelable: bool,
view: Option<@mut WindowProxy>, detail: i32, screen_x: i32,
screen_y: i32, client_x: i32, client_y: i32, ctrl_key: bool,
shift_key: bool, alt_key: bool, meta_key: bool, button: u16,
_buttons: u16, related_target: Option<@mut EventTarget>) -> @mut MouseEvent {
let ev = @mut MouseEvent {
parent: UIEvent::new_inherited(type_, can_bubble, cancelable, view, detail),
screen_x: screen_x,
screen_y: screen_y,
client_x: client_x,
client_y: client_y,
ctrl_key: ctrl_key,
shift_key: shift_key,
alt_key: alt_key,
meta_key: meta_key,
button: button,
related_target: related_target
};
reflect_dom_object(ev, window, MouseEventBinding::Wrap)
pub fn new_inherited() -> MouseEvent {
MouseEvent {
parent: UIEvent::new_inherited(MouseEventTypeId),
screen_x: 0,
screen_y: 0,
client_x: 0,
client_y: 0,
ctrl_key: false,
shift_key: false,
alt_key: false,
meta_key: false,
button: 0,
related_target: None
}
}
pub fn new(window: @mut Window) -> AbstractEvent {
Event::as_abstract(reflect_dom_object(@mut MouseEvent::new_inherited(),
window,
MouseEventBinding::Wrap))
}
pub fn Constructor(owner: @mut Window,
type_: &DOMString,
init: &MouseEventBinding::MouseEventInit) -> Fallible<@mut MouseEvent> {
Ok(MouseEvent::new(owner, type_, init.bubbles, init.cancelable, init.view, init.detail,
init.screenX, init.screenY, init.clientX, init.clientY,
init.ctrlKey, init.shiftKey, init.altKey, init.metaKey,
init.button, init.buttons, init.relatedTarget))
init: &MouseEventBinding::MouseEventInit) -> Fallible<AbstractEvent> {
let ev = MouseEvent::new(owner);
ev.mut_mouseevent().InitMouseEvent(type_, init.bubbles, init.cancelable, init.view,
init.detail, init.screenX, init.screenY,
init.clientX, init.clientY, init.ctrlKey,
init.altKey, init.shiftKey, init.metaKey,
init.button, init.relatedTarget);
Ok(ev)
}
pub fn ScreenX(&self) -> i32 {
@ -98,7 +103,7 @@ impl MouseEvent {
0
}
pub fn GetRelatedTarget(&self) -> Option<@mut EventTarget> {
pub fn GetRelatedTarget(&self) -> Option<AbstractEventTarget> {
self.related_target
}
@ -122,7 +127,7 @@ impl MouseEvent {
shiftKeyArg: bool,
metaKeyArg: bool,
buttonArg: u16,
relatedTargetArg: Option<@mut EventTarget>) -> ErrorResult {
relatedTargetArg: Option<AbstractEventTarget>) -> ErrorResult {
self.parent.InitUIEvent(typeArg, canBubbleArg, cancelableArg, viewArg, detailArg);
self.screen_x = screenXArg;
self.screen_y = screenYArg;