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#4508 Ranaming the runnable and making sure the event is trusted

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This commit is contained in:
Matt McCoy 2015-03-17 16:01:39 -04:00
parent a481c8f28a
commit 5938a4c0f5
1 changed files with 15 additions and 13 deletions
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28
components/script/dom/htmltextareaelement.rs
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@ -341,20 +341,22 @@ impl<'a> VirtualMethods for JSRef<'a, HTMLTextAreaElement> {
doc.r().request_focus(ElementCast::from_ref(*self));
} else if "keydown" == event.Type().as_slice() && !event.DefaultPrevented() {
let keyevent: Option<JSRef<KeyboardEvent>> = KeyboardEventCast::to_ref(event);
keyevent.map(|event| {
match self.textinput.borrow_mut().handle_keydown(event) {
keyevent.map(|kevent| {
match self.textinput.borrow_mut().handle_keydown(kevent) {
KeyReaction::TriggerDefaultAction => (),
KeyReaction::DispatchInput => {
self.value_changed.set(true);
let window = window_from_node(*self).root();
let window = window.r();
let chan = window.script_chan();
let handler = Trusted::new(window.get_cx(), *self , chan.clone());
let dispatcher = TrustedHTMLTextAreaElement {
element: handler,
};
chan.send(ScriptMsg::RunnableMsg(box dispatcher));
if event.IsTrusted() == true {
let window = window_from_node(*self).root();
let window = window.r();
let chan = window.script_chan();
let handler = Trusted::new(window.get_cx(), *self , chan.clone());
let dispatcher = ChangeEventRunnable {
element: handler,
};
chan.send(ScriptMsg::RunnableMsg(box dispatcher));
}
self.force_relayout();
}
@ -371,12 +373,12 @@ impl<'a> FormControl<'a> for JSRef<'a, HTMLTextAreaElement> {
}
}
pub struct TrustedHTMLTextAreaElement {
pub struct ChangeEventRunnable {
element: Trusted<HTMLTextAreaElement>,
}
impl Runnable for TrustedHTMLTextAreaElement {
fn handler(self: Box<TrustedHTMLTextAreaElement>) {
impl Runnable for ChangeEventRunnable {
fn handler(self: Box<ChangeEventRunnable>) {
let target = self.element.to_temporary().root();
target.r().dispatch_change_event();
}