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Implements reset button

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This commit is contained in:
Matthew Rasmus 2014-12-07 11:18:53 -08:00
parent 7e0c39a82d
commit 4d0a6a6bd6
2 changed files with 27 additions and 1 deletions
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11
components/script/dom/htmlinputelement.rs
View file

@ -27,7 +27,7 @@ use dom::eventtarget::{EventTarget, NodeTargetTypeId};
use dom::htmlelement::HTMLElement;
use dom::keyboardevent::KeyboardEvent;
use dom::htmlformelement::{InputElement, FormControl, HTMLFormElement, HTMLFormElementHelpers};
use dom::htmlformelement::{NotFromFormSubmitMethod};
use dom::htmlformelement::{NotFromFormSubmitMethod, NotFromFormResetMethod};
use dom::node::{DisabledStateHelpers, Node, NodeHelpers, ElementNodeTypeId, OtherNodeDamage};
use dom::node::{document_from_node, window_from_node};
use dom::virtualmethods::VirtualMethods;
@ -701,6 +701,15 @@ impl<'a> Activatable for JSRef<'a, HTMLInputElement> {
});
}
},
InputReset => {
// https://html.spec.whatwg.org/multipage/forms.html#reset-button-state-(type=reset):activation-behavior
// FIXME (Manishearth): support document owners (needs ability to get parent browsing context)
if self.mutable() /* and document owner is fully active */ {
self.form_owner().map(|o| {
o.root().reset(NotFromFormResetMethod)
});
}
},
InputCheckbox | InputRadio => {
// https://html.spec.whatwg.org/multipage/forms.html#checkbox-state-(type=checkbox):activation-behavior
// https://html.spec.whatwg.org/multipage/forms.html#radio-button-state-(type=radio):activation-behavior

17
tests/html/form_reset.html Normal file
View file

@ -0,0 +1,17 @@
<html>
<head></head>
<body>
<!-- Run with nc -l 8000 -->
<form action="http://localhost:8000" method=get id="foo">
<input name=bar type=checkbox checked>
<input name=baz value="baz1" type=radio checked>
<input name=baz value="baz2" type=radio>
<input type=text id=hi name=bye value="hi!">
<input type=text id=aloha name=empty value="">
<input type=text id=welcome name=reallyempty>
<textarea id=textarea>Hello
TextArea!</textarea>
<input type=reset>
</form>
</body>
</html>