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fixes #4110, can input text without 'value' attribute present

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This commit is contained in:
Gilbert Röhrbein 2014-11-26 23:38:05 +01:00
parent 64cc9ec688
commit b3f9c8667c
1 changed files with 5 additions and 9 deletions
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14
components/script/dom/htmlinputelement.rs
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@ -17,7 +17,7 @@ use dom::bindings::codegen::InheritTypes::KeyboardEventCast;
use dom::bindings::js::{JS, JSRef, Temporary, OptionalRootable, ResultRootable};
use dom::bindings::utils::{Reflectable, Reflector};
use dom::document::{Document, DocumentHelpers};
use dom::element::{AttributeHandlers, Element, HTMLInputElementTypeId, LayoutElementHelpers};
use dom::element::{AttributeHandlers, Element, HTMLInputElementTypeId};
use dom::element::RawLayoutElementHelpers;
use dom::event::Event;
use dom::eventtarget::{EventTarget, NodeTargetTypeId};
@ -97,12 +97,8 @@ pub trait RawLayoutHTMLInputElementHelpers {
impl LayoutHTMLInputElementHelpers for JS<HTMLInputElement> {
#[allow(unrooted_must_root)]
unsafe fn get_value_for_layout(self) -> String {
unsafe fn get_raw_textinput_value(input: JS<HTMLInputElement>) -> Option<String> {
let elem: JS<Element> = input.transmute_copy();
if !elem.has_attr_for_layout(&ns!(""), &atom!("value")) {
return None;
}
Some((*input.unsafe_get()).textinput.borrow_for_layout().get_content())
unsafe fn get_raw_textinput_value(input: JS<HTMLInputElement>) -> String {
(*input.unsafe_get()).textinput.borrow_for_layout().get_content()
}
unsafe fn get_raw_attr_value(input: JS<HTMLInputElement>) -> Option<String> {
@ -118,10 +114,10 @@ impl LayoutHTMLInputElementHelpers for JS<HTMLInputElement> {
.or_else(|| default.map(|v| v.to_string()))
.unwrap_or_else(|| "".to_string()),
InputPassword => {
let raw = get_raw_textinput_value(self).unwrap_or_else(|| "".to_string());
let raw = get_raw_textinput_value(self);
String::from_char(raw.len(), '●')
}
_ => get_raw_textinput_value(self).unwrap_or_else(|| "".to_string()),
_ => get_raw_textinput_value(self),
}
}