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Move attributes-related functions onto JS<Element>.

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This commit is contained in:
Ms2ger 2014-03-14 12:00:42 +01:00
parent 0265fb9784
commit 038a195ead
10 changed files with 272 additions and 240 deletions
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48
src/components/script/dom/htmlimageelement.rs
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@ -9,6 +9,7 @@ use dom::bindings::js::JS;
use dom::bindings::error::ErrorResult;
use dom::document::Document;
use dom::element::{Element, HTMLImageElementTypeId};
use dom::element::{AttributeHandlers, AfterSetAttrListener, BeforeRemoveAttrListener};
use dom::eventtarget::{EventTarget, NodeTargetTypeId};
use dom::htmlelement::HTMLElement;
use dom::node::{Node, ElementNodeTypeId, NodeHelpers, window_from_node};
@ -91,21 +92,6 @@ impl HTMLImageElement {
}
}
pub fn AfterSetAttr(&mut self, name: DOMString, value: DOMString) {
if "src" == name {
let document = self.htmlelement.element.node.owner_doc().clone();
let window = document.get().window.get();
let url = Some(window.get_url());
self.update_image(Some(value), url);
}
}
pub fn BeforeRemoveAttr(&mut self, name: DOMString) {
if "src" == name {
self.update_image(None, None);
}
}
pub fn Alt(&self) -> DOMString {
~""
}
@ -118,9 +104,10 @@ impl HTMLImageElement {
~""
}
pub fn SetSrc(&mut self, abstract_self: &JS<HTMLImageElement>, src: DOMString) -> ErrorResult {
let node = &mut self.htmlelement.element;
node.set_attr(&ElementCast::from(abstract_self), ~"src", src.clone())
pub fn SetSrc(&mut self, abstract_self: &mut JS<HTMLImageElement>, src: DOMString) -> ErrorResult {
let mut element: JS<Element> = ElementCast::from(abstract_self);
element.set_url_attribute("src", src);
Ok(())
}
pub fn CrossOrigin(&self) -> DOMString {
@ -162,8 +149,7 @@ impl HTMLImageElement {
pub fn SetWidth(&mut self, abstract_self: &JS<HTMLImageElement>, width: u32) -> ErrorResult {
let mut elem: JS<Element> = ElementCast::from(abstract_self);
let mut elem_clone = elem.clone();
elem.get_mut().set_attr(&mut elem_clone, ~"width", width.to_str())
elem.set_attr(~"width", width.to_str())
}
pub fn Height(&self, abstract_self: &JS<HTMLImageElement>) -> u32 {
@ -181,8 +167,8 @@ impl HTMLImageElement {
}
pub fn SetHeight(&mut self, abstract_self: &JS<HTMLImageElement>, height: u32) -> ErrorResult {
let node = &mut self.htmlelement.element;
node.set_attr(&ElementCast::from(abstract_self), ~"height", height.to_str())
let mut elem: JS<Element> = ElementCast::from(abstract_self);
elem.set_attr(~"height", height.to_str())
}
pub fn NaturalWidth(&self) -> u32 {
@ -245,3 +231,21 @@ impl HTMLImageElement {
Ok(())
}
}
impl AfterSetAttrListener for JS<HTMLImageElement> {
fn AfterSetAttr(&mut self, name: DOMString, value: DOMString) {
if "src" == name {
let window = window_from_node(self);
let url = Some(window.get().get_url());
self.get_mut().update_image(Some(value), url);
}
}
}
impl BeforeRemoveAttrListener for JS<HTMLImageElement> {
fn BeforeRemoveAttr(&mut self, name: DOMString) {
if "src" == name {
self.get_mut().update_image(None, None);
}
}
}