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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::utils::{Reflectable, BindingObject, DerivedWrapper};
use dom::bindings::utils::{Reflector, DOMString, null_str_as_empty};
use dom::bindings::codegen::FormDataBinding;
use dom::blob::Blob;
use script_task::{page_from_context};
use js::jsapi::{JSObject, JSContext, JSVal};
use js::glue::RUST_OBJECT_TO_JSVAL;
use std::hashmap::HashMap;
enum FormDatum {
StringData(DOMString),
BlobData { blob: @mut Blob, name: DOMString }
}
pub struct FormData {
data: HashMap<~str, FormDatum>,
reflector_: Reflector
}
impl FormData {
pub fn new() -> @mut FormData {
@mut FormData {
data: HashMap::new(),
reflector_: Reflector::new()
}
}
pub fn init_wrapper(@mut self, cx: *JSContext, scope: *JSObject) {
self.wrap_object_shared(cx, scope);
}
pub fn Append(&mut self, name: &DOMString, value: @mut Blob, filename: Option<DOMString>) {
let blob = BlobData {
blob: value,
name: filename.unwrap_or_default(Some(~"default"))
};
self.data.insert(null_str_as_empty(name), blob);
}
pub fn Append_(&mut self, name: &DOMString, value: &DOMString) {
self.data.insert(null_str_as_empty(name), StringData((*value).clone()));
}
}
impl Reflectable for FormData {
fn reflector<'a>(&'a self) -> &'a Reflector {
&self.reflector_
}
fn mut_reflector<'a>(&'a mut self) -> &'a mut Reflector {
&mut self.reflector_
}
fn wrap_object_shared(@mut self, cx: *JSContext, scope: *JSObject) -> *JSObject {
FormDataBinding::Wrap(cx, scope, self)
}
}
impl BindingObject for FormData {
fn GetParentObject(&self, cx: *JSContext) -> Option<@mut Reflectable> {
let page = page_from_context(cx);
unsafe {
Some((*page).frame.get_ref().window as @mut Reflectable)
}
}
}
impl DerivedWrapper for FormData {
fn wrap(&mut self, _cx: *JSContext, _scope: *JSObject, _vp: *mut JSVal) -> i32 {
fail!(~"nyi")
}
#[fixed_stack_segment]
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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