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Add onresize handler to GlobalEventHandlers

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Refs: https://github.com/servo/servo/issues/7996
Rebased: https://github.com/servo/servo/pull/8006
This commit is contained in:
Jeff Harrison 2016-01-28 20:12:17 -05:00 • committed by Greg Guthe
parent 5e1f0495a9
commit d4fe40089b
7 changed files with 64 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

18
components/script/dom/htmlelement.rs
View file

@ -162,6 +162,24 @@ impl HTMLElementMethods for HTMLElement {
}
}
// https://html.spec.whatwg.org/multipage/#handler-onresize
fn GetOnresize(&self) -> Option<Rc<EventHandlerNonNull>> {
if self.is_body_or_frameset() {
window_from_node(self).GetOnload()
} else {
self.upcast::<EventTarget>().get_event_handler_common("resize")
}
}
// https://html.spec.whatwg.org/multipage/#handler-onresize
fn SetOnresize(&self, listener: Option<Rc<EventHandlerNonNull>>) {
if self.is_body_or_frameset() {
window_from_node(self).SetOnresize(listener);
} else {
self.upcast::<EventTarget>().set_event_handler_common("resize", listener)
}
}
// https://html.spec.whatwg.org/multipage/#dom-click
fn Click(&self) {
if let Some(i) = self.downcast::<HTMLInputElement>() {

1
components/script/dom/macros.rs
View file

@ -333,6 +333,7 @@ macro_rules! error_event_handler(
macro_rules! global_event_handlers(
() => (
event_handler!(load, GetOnload, SetOnload);
event_handler!(resize, GetOnresize, SetOnresize);
global_event_handlers!(NoOnload);
);

1
components/script/dom/webidls/EventHandler.webidl
View file

@ -34,6 +34,7 @@ interface GlobalEventHandlers {
attribute EventHandler onreset;
attribute EventHandler onsubmit;
attribute EventHandler ontoggle;
attribute EventHandler onresize;
};
[NoInterfaceObject]

6
tests/wpt/metadata/MANIFEST.json
View file

@ -33318,6 +33318,12 @@
"deleted": [],
"items": {
"testharness": {
"html/webappapis/scripting/events/event-handler-onresize.html": [
{
"path": "html/webappapis/scripting/events/event-handler-onresize.html",
"url": "/html/webappapis/scripting/events/event-handler-onresize.html"
}
],
"websockets/Create-asciiSep-protocol-string.htm": [
{
"path": "websockets/Create-asciiSep-protocol-string.htm",

12
tests/wpt/metadata/html/dom/interfaces.html.ini
View file

@ -186,9 +186,6 @@
[Document interface: attribute onratechange]
expected: FAIL
[Document interface: attribute onresize]
expected: FAIL
[Document interface: attribute onscroll]
expected: FAIL
@ -1725,9 +1722,6 @@
[HTMLElement interface: attribute onratechange]
expected: FAIL
[HTMLElement interface: attribute onresize]
expected: FAIL
[HTMLElement interface: attribute onscroll]
expected: FAIL
@ -1956,9 +1950,6 @@
[HTMLElement interface: document.createElement("noscript") must inherit property "onratechange" with the proper type (79)]
expected: FAIL
[HTMLElement interface: document.createElement("noscript") must inherit property "onresize" with the proper type (81)]
expected: FAIL
[HTMLElement interface: document.createElement("noscript") must inherit property "onscroll" with the proper type (82)]
expected: FAIL
@ -8730,9 +8721,6 @@
[Document interface: document.implementation.createDocument(null, "", null) must inherit property "onratechange" with the proper type (141)]
expected: FAIL
[Document interface: document.implementation.createDocument(null, "", null) must inherit property "onresize" with the proper type (143)]
expected: FAIL
[Document interface: document.implementation.createDocument(null, "", null) must inherit property "onscroll" with the proper type (144)]
expected: FAIL

3
tests/wpt/metadata/html/webappapis/scripting/events/event-handler-attributes-body-window.html.ini
View file

@ -9,9 +9,6 @@
[focus]
expected: FAIL
[resize]
expected: FAIL
[scroll]
expected: FAIL

38
tests/wpt/web-platform-tests/html/webappapis/scripting/events/event-handler-onresize.html Normal file
View file

@ -0,0 +1,38 @@
<!DOCTYPE html>
<title>HTMLBodyElement.onresize</title>
<link rel="author" title="His-Name-Is-Joof" href="mailto:jeffrharrison@gmail.com">
<link rel="help" href="https://html.spec.whatwg.org/multipage/#handler-window-onresize">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<script>
var t = async_test("body.onresize should set the window.onload handler")
window.onresize = t.step_func(function() {
assert_unreached("This handler should be overwritten.")
})
var body = document.createElement("body")
body.onresize = t.step_func(function(e) {
assert_equals(e.currentTarget, window,
"The event should be fired at the window.")
t.done()
})
window.dispatchEvent(new Event('resize'));
t = async_test("document.onresize should set the document.onresize handler");
document.onresize = t.step_func(function(e) {
assert_equals(e.currentTarget, document,
"The event should be fired at the document")
t.done()
})
document.dispatchEvent(new Event('resize'));
t = async_test("meta.onresize should set the meta.onresize handler");
var meta = document.createElement("meta")
meta.onresize = t.step_func(function(e) {
assert_equals(e.currentTarget, meta,
"The event should be fired at the <meta> object")
t.done()
})
meta.dispatchEvent(new Event('resize'));
</script>