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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::MouseEventBinding;
use dom::bindings::utils::{ErrorResult, DOMString};
use dom::bindings::utils::{CacheableWrapper, WrapperCache, BindingObject, DerivedWrapper};
use dom::eventtarget::EventTarget;
use dom::uievent::UIEvent;
use dom::window::Window;
use dom::windowproxy::WindowProxy;
use js::glue::RUST_OBJECT_TO_JSVAL;
use js::jsapi::{JSObject, JSContext, JSVal};
pub struct MouseEvent {
parent: UIEvent,
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,
related_target: Option<@mut EventTarget>
}
impl MouseEvent {
pub fn new(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>) -> MouseEvent {
MouseEvent {
parent: UIEvent::new(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
}
}
pub fn init_wrapper(@mut self, cx: *JSContext, scope: *JSObject) {
self.wrap_object_shared(cx, scope);
}
pub fn Constructor(_owner: @mut Window,
type_: &DOMString,
init: &MouseEventBinding::MouseEventInit,
_rv: &mut ErrorResult) -> @mut MouseEvent {
@mut MouseEvent::new(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)
}
pub fn ScreenX(&self) -> i32 {
self.screen_x
}
pub fn ScreenY(&self) -> i32 {
self.screen_y
}
pub fn ClientX(&self) -> i32 {
self.client_x
}
pub fn ClientY(&self) -> i32 {
self.client_y
}
pub fn CtrlKey(&self) -> bool {
self.ctrl_key
}
pub fn ShiftKey(&self) -> bool {
self.shift_key
}
pub fn AltKey(&self) -> bool {
self.alt_key
}
pub fn MetaKey(&self) -> bool {
self.meta_key
}
pub fn Button(&self) -> u16 {
self.button
}
pub fn Buttons(&self)-> u16 {
//TODO
0
}
pub fn GetRelatedTarget(&self) -> Option<@mut EventTarget> {
self.related_target
}
pub fn GetModifierState(&self, _keyArg: &DOMString) -> bool {
//TODO
false
}
pub fn InitMouseEvent(&mut self,
typeArg: &DOMString,
canBubbleArg: bool,
cancelableArg: bool,
viewArg: Option<@mut WindowProxy>,
detailArg: i32,
screenXArg: i32,
screenYArg: i32,
clientXArg: i32,
clientYArg: i32,
ctrlKeyArg: bool,
altKeyArg: bool,
shiftKeyArg: bool,
metaKeyArg: bool,
buttonArg: u16,
relatedTargetArg: Option<@mut EventTarget>,
_rv: &mut ErrorResult) {
self.parent.InitUIEvent(typeArg, canBubbleArg, cancelableArg, viewArg, detailArg);
self.screen_x = screenXArg;
self.screen_y = screenYArg;
self.client_x = clientXArg;
self.client_y = clientYArg;
self.ctrl_key = ctrlKeyArg;
self.alt_key = altKeyArg;
self.shift_key = shiftKeyArg;
self.meta_key = metaKeyArg;
self.button = buttonArg;
self.related_target = relatedTargetArg;
}
}
impl CacheableWrapper for MouseEvent {
fn get_wrappercache(&mut self) -> &mut WrapperCache {
return self.parent.get_wrappercache()
}
fn wrap_object_shared(@mut self, cx: *JSContext, scope: *JSObject) -> *JSObject {
let mut unused = false;
MouseEventBinding::Wrap(cx, scope, self, &mut unused)
}
}
impl BindingObject for MouseEvent {
fn GetParentObject(&self, cx: *JSContext) -> Option<@mut CacheableWrapper> {
self.parent.GetParentObject(cx)
}
}
impl DerivedWrapper for MouseEvent {
fn wrap(&mut self, _cx: *JSContext, _scope: *JSObject, _vp: *mut JSVal) -> i32 {
fail!(~"nyi")
}
fn wrap_shared(@mut self, cx: *JSContext, scope: *JSObject, vp: *mut JSVal) -> i32 {
let obj = self.wrap_object_shared(cx, scope);
if obj.is_null() {
return 0;
} else {
unsafe { *vp = RUST_OBJECT_TO_JSVAL(obj) };
return 1;
}
}
}
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