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This commit is contained in:
Manish Goregaokar 2014-10-11 04:26:53 +05:30
parent 10d9a66ce1
commit 76219df816
2 changed files with 27 additions and 30 deletions
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55
components/script/dom/htmlformelement.rs
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@ -2,6 +2,8 @@
* 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::Bindings::EventBinding::EventMethods;
use dom::bindings::codegen::Bindings::EventTargetBinding::EventTargetMethods;
use dom::bindings::codegen::Bindings::HTMLFormElementBinding;
use dom::bindings::codegen::Bindings::HTMLFormElementBinding::HTMLFormElementMethods;
use dom::bindings::codegen::Bindings::HTMLInputElementBinding::HTMLInputElementMethods;
@ -14,7 +16,7 @@ use dom::document::{Document, DocumentHelpers};
use dom::element::{Element, AttributeHandlers, HTMLFormElementTypeId, HTMLTextAreaElementTypeId, HTMLDataListElementTypeId};
use dom::element::{HTMLInputElementTypeId, HTMLButtonElementTypeId, HTMLObjectElementTypeId, HTMLSelectElementTypeId};
use dom::event::Event;
use dom::eventtarget::{EventTarget, EventTargetHelpers, NodeTargetTypeId};
use dom::eventtarget::{EventTarget, NodeTargetTypeId};
use dom::htmlelement::HTMLElement;
use dom::htmlinputelement::HTMLInputElement;
use dom::node::{Node, NodeHelpers, ElementNodeTypeId, document_from_node, window_from_node};
@ -163,24 +165,24 @@ pub trait HTMLFormElementHelpers {
impl<'a> HTMLFormElementHelpers for JSRef<'a, HTMLFormElement> {
fn submit(self, _from_submit_method: bool, submitter: FormSubmitter) {
// Step 1
let doc = *document_from_node(self).root();
let win = *window_from_node(self).root();
let doc = document_from_node(self).root();
let win = window_from_node(self).root();
let base = doc.url();
// TODO: Handle browsing contexts
// TODO: Handle validation
let event = Event::new(&Window(win),
let event = Event::new(&Window(*win),
"submit".to_string(),
true, true).root();
let target: JSRef<EventTarget> = EventTargetCast::from_ref(self);
target.dispatch_event_with_target(None, *event).ok();
if event.canceled.get() {
target.DispatchEvent(*event).ok();
if event.DefaultPrevented() {
return;
}
// Step 6
let form_data = self.get_form_dataset(Some(submitter));
// Step 7-8
let mut action = submitter.action();
if action.len() == 0 {
if action.is_empty() {
action = base.serialize();
}
// TODO: Resolve the url relative to the submitter element
@ -194,9 +196,7 @@ impl<'a> HTMLFormElementHelpers for JSRef<'a, HTMLFormElement> {
// TODO: Handle browsing contexts, partially loaded documents (step 16-17)
let parsed_data = match enctype {
UrlEncoded => {
serialize(form_data.iter().map(|d| (d.name.as_slice(), d.value.as_slice())), None)
}
UrlEncoded => serialize(form_data.iter().map(|d| (d.name.as_slice(), d.value.as_slice())), None),
_ => "".to_string() // TODO: Add serializers for the other encoding types
};
@ -204,7 +204,9 @@ impl<'a> HTMLFormElementHelpers for JSRef<'a, HTMLFormElement> {
// Step 18
match (scheme.as_slice(), method) {
(_, FormDialog) => return, // Unimplemented
("http", FormGet) | ("https", FormGet) => { load_data.url.query = Some(parsed_data); },
("http", FormGet) | ("https", FormGet) => {
load_data.url.query = Some(parsed_data);
},
("http", FormPost) | ("https", FormPost) => {
load_data.method = Post;
load_data.data = Some(parsed_data.into_bytes());
@ -266,33 +268,33 @@ impl<'a> HTMLFormElementHelpers for JSRef<'a, HTMLFormElement> {
match child.type_id() {
ElementNodeTypeId(HTMLInputElementTypeId) => {
let input: JSRef<HTMLInputElement> = HTMLInputElementCast::to_ref(child).unwrap();
let elem: JSRef<Element> = ElementCast::from_ref(input);
match elem.get_string_attribute("type").as_slice() {
let ty = input.Type();
let name = input.Name();
match ty.as_slice() {
"radio" | "checkbox" => {
if !input.Checked() {
if !input.Checked() || name.is_empty() {
return None;
}
},
"image" => (),
_ => {
if elem.get_string_attribute("name").len() == 0 {
if name.is_empty() {
return None;
}
}
}
let ty = input.Type(); // IDL attr, not HTML attr
let mut value_attr = elem.get_string_attribute("value");
let name = elem.get_string_attribute("name");
let mut value = input.Value();
match ty.as_slice() {
"image" => None, // Unimplemented
"radio" | "checkbox" => {
if value_attr.len() == 0 {
value_attr = "on".to_string();
if value.is_empty() {
value = "on".to_string();
}
Some(FormDatum {
ty: ty,
name: name,
value: value_attr
value: value
})
},
"file" => None, // Unimplemented
@ -371,18 +373,14 @@ pub enum FormSubmitter<'a> {
impl<'a> FormSubmitter<'a> {
fn action(&self) -> DOMString {
match *self {
FormElement(form) => {
let element: JSRef<Element> = ElementCast::from_ref(form);
element.get_url_attribute("action")
}
FormElement(form) => form.Action()
}
}
fn enctype(&self) -> FormEncType {
match *self {
FormElement(form) => {
let element: JSRef<Element> = ElementCast::from_ref(form);
match element.get_string_attribute("enctype").into_ascii_lower().as_slice() {
match form.Enctype().as_slice() {
"multipart/form-data" => FormDataEncoded,
"text/plain" => TextPlainEncoded,
// https://html.spec.whatwg.org/multipage/forms.html#attr-fs-enctype
@ -396,8 +394,7 @@ impl<'a> FormSubmitter<'a> {
fn method(&self) -> FormMethod {
match *self {
FormElement(form) => {
let element: JSRef<Element> = ElementCast::from_ref(form);
match element.get_string_attribute("method").into_ascii_lower().as_slice() {
match form.Method().as_slice() {
"dialog" => FormDialog,
"post" => FormPost,
_ => FormGet