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Upgrade to SM 39

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This commit is contained in:
Michael Wu 2015-04-06 19:27:56 -04:00
parent a256f39796
commit 675267b782
205 changed files with 6546 additions and 5340 deletions
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64
components/script/dom/htmlcanvaselement.rs
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@ -12,13 +12,11 @@ use dom::bindings::codegen::InheritTypes::{ElementCast, HTMLElementCast};
use dom::bindings::codegen::UnionTypes::CanvasRenderingContext2DOrWebGLRenderingContext;
use dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLContextAttributes;
use dom::bindings::global::GlobalRef;
use dom::bindings::js::{JS, JSRef, LayoutJS, MutNullableHeap, HeapGCValue, Rootable};
use dom::bindings::js::Temporary;
use dom::bindings::js::Unrooted;
use dom::bindings::js::{JS, LayoutJS, MutNullableHeap, HeapGCValue, Root};
use dom::bindings::utils::{Reflectable};
use dom::canvasrenderingcontext2d::{CanvasRenderingContext2D, LayoutCanvasRenderingContext2DHelpers};
use dom::document::Document;
use dom::element::{Element, AttributeHandlers};
use dom::element::AttributeHandlers;
use dom::eventtarget::{EventTarget, EventTargetTypeId};
use dom::element::ElementTypeId;
use dom::htmlelement::{HTMLElement, HTMLElementTypeId};
@ -27,7 +25,7 @@ use dom::virtualmethods::VirtualMethods;
use dom::webglrenderingcontext::{WebGLRenderingContext, LayoutCanvasWebGLRenderingContextHelpers};
use util::str::{DOMString, parse_unsigned_integer};
use js::jsapi::{JSContext};
use js::jsapi::{JSContext, HandleValue};
use js::jsval::JSVal;
use offscreen_gl_context::GLContextAttributes;
@ -58,6 +56,12 @@ pub struct HTMLCanvasElement {
height: Cell<u32>,
}
impl PartialEq for HTMLCanvasElement {
fn eq(&self, other: &HTMLCanvasElement) -> bool {
self as *const HTMLCanvasElement == &*other
}
}
impl HTMLCanvasElementDerived for EventTarget {
fn is_htmlcanvaselement(&self) -> bool {
*self.type_id() ==
@ -69,7 +73,7 @@ impl HTMLCanvasElementDerived for EventTarget {
impl HTMLCanvasElement {
fn new_inherited(localName: DOMString,
prefix: Option<DOMString>,
document: JSRef<Document>) -> HTMLCanvasElement {
document: &Document) -> HTMLCanvasElement {
HTMLCanvasElement {
htmlelement:
HTMLElement::new_inherited(HTMLElementTypeId::HTMLCanvasElement, localName, prefix, document),
@ -82,7 +86,7 @@ impl HTMLCanvasElement {
#[allow(unrooted_must_root)]
pub fn new(localName: DOMString,
prefix: Option<DOMString>,
document: JSRef<Document>) -> Temporary<HTMLCanvasElement> {
document: &Document) -> Root<HTMLCanvasElement> {
let element = HTMLCanvasElement::new_inherited(localName, prefix, document);
Node::reflect_node(box element, document, HTMLCanvasElementBinding::Wrap)
}
@ -139,37 +143,37 @@ impl LayoutHTMLCanvasElementHelpers for LayoutJS<HTMLCanvasElement> {
}
pub trait HTMLCanvasElementHelpers {
fn get_or_init_2d_context(self) -> Option<Temporary<CanvasRenderingContext2D>>;
fn get_or_init_2d_context(self) -> Option<Root<CanvasRenderingContext2D>>;
fn get_or_init_webgl_context(self,
cx: *mut JSContext,
attrs: Option<&JSVal>) -> Option<Temporary<WebGLRenderingContext>>;
attrs: Option<HandleValue>) -> Option<Root<WebGLRenderingContext>>;
fn is_valid(self) -> bool;
}
impl<'a> HTMLCanvasElementHelpers for JSRef<'a, HTMLCanvasElement> {
fn get_or_init_2d_context(self) -> Option<Temporary<CanvasRenderingContext2D>> {
impl<'a> HTMLCanvasElementHelpers for &'a HTMLCanvasElement {
fn get_or_init_2d_context(self) -> Option<Root<CanvasRenderingContext2D>> {
if self.context.get().is_none() {
let window = window_from_node(self).root();
let window = window_from_node(self);
let size = self.get_size();
let context = CanvasRenderingContext2D::new(GlobalRef::Window(window.r()), self, size);
self.context.set(Some(CanvasContext::Context2d(JS::from_rooted(context))));
self.context.set(Some(CanvasContext::Context2d(JS::from_rooted(&context))));
}
match self.context.get().unwrap() {
CanvasContext::Context2d(context) => Some(Temporary::from_rooted(context)),
CanvasContext::Context2d(context) => Some(context.root()),
_ => None,
}
}
fn get_or_init_webgl_context(self,
cx: *mut JSContext,
attrs: Option<&JSVal>) -> Option<Temporary<WebGLRenderingContext>> {
attrs: Option<HandleValue>) -> Option<Root<WebGLRenderingContext>> {
if self.context.get().is_none() {
let window = window_from_node(self).root();
let window = window_from_node(self);
let size = self.get_size();
let attrs = if let Some(webgl_attributes) = attrs {
if let Ok(ref attrs) = WebGLContextAttributes::new(cx, *webgl_attributes) {
if let Ok(ref attrs) = WebGLContextAttributes::new(cx, webgl_attributes) {
From::from(attrs)
} else {
debug!("Unexpected error on conversion of WebGLContextAttributes");
@ -181,12 +185,12 @@ impl<'a> HTMLCanvasElementHelpers for JSRef<'a, HTMLCanvasElement> {
let maybe_ctx = WebGLRenderingContext::new(GlobalRef::Window(window.r()), self, size, attrs);
self.context.set(maybe_ctx.map( |ctx| CanvasContext::WebGL(JS::from_rooted(ctx))));
self.context.set(maybe_ctx.map( |ctx| CanvasContext::WebGL(JS::from_rooted(&ctx))));
}
if let Some(context) = self.context.get() {
match context {
CanvasContext::WebGL(context) => Some(Temporary::from_rooted(context)),
CanvasContext::WebGL(context) => Some(context.root()),
_ => None,
}
} else {
@ -199,13 +203,13 @@ impl<'a> HTMLCanvasElementHelpers for JSRef<'a, HTMLCanvasElement> {
}
}
impl<'a> HTMLCanvasElementMethods for JSRef<'a, HTMLCanvasElement> {
impl<'a> HTMLCanvasElementMethods for &'a HTMLCanvasElement {
fn Width(self) -> u32 {
self.width.get()
}
fn SetWidth(self, width: u32) {
let elem: JSRef<Element> = ElementCast::from_ref(self);
let elem = ElementCast::from_ref(self);
elem.set_uint_attribute(&atom!("width"), width)
}
@ -214,38 +218,38 @@ impl<'a> HTMLCanvasElementMethods for JSRef<'a, HTMLCanvasElement> {
}
fn SetHeight(self, height: u32) {
let elem: JSRef<Element> = ElementCast::from_ref(self);
let elem = ElementCast::from_ref(self);
elem.set_uint_attribute(&atom!("height"), height)
}
fn GetContext(self,
cx: *mut JSContext,
id: DOMString,
attributes: Vec<JSVal>)
attributes: Vec<HandleValue>)
-> Option<CanvasRenderingContext2DOrWebGLRenderingContext> {
match &*id {
"2d" => {
self.get_or_init_2d_context()
.map(|ctx| CanvasRenderingContext2DOrWebGLRenderingContext::eCanvasRenderingContext2D(
Unrooted::from_temporary(ctx)))
ctx))
}
"webgl" | "experimental-webgl" => {
self.get_or_init_webgl_context(cx, attributes.get(0))
self.get_or_init_webgl_context(cx, attributes.get(0).map(|p| *p))
.map(|ctx| CanvasRenderingContext2DOrWebGLRenderingContext::eWebGLRenderingContext(
Unrooted::from_temporary(ctx)))
ctx))
}
_ => None
}
}
}
impl<'a> VirtualMethods for JSRef<'a, HTMLCanvasElement> {
impl<'a> VirtualMethods for &'a HTMLCanvasElement {
fn super_type<'b>(&'b self) -> Option<&'b VirtualMethods> {
let element: &JSRef<HTMLElement> = HTMLElementCast::from_borrowed_ref(self);
let element: &&HTMLElement = HTMLElementCast::from_borrowed_ref(self);
Some(element as &VirtualMethods)
}
fn before_remove_attr(&self, attr: JSRef<Attr>) {
fn before_remove_attr(&self, attr: &Attr) {
if let Some(ref s) = self.super_type() {
s.before_remove_attr(attr);
}
@ -267,7 +271,7 @@ impl<'a> VirtualMethods for JSRef<'a, HTMLCanvasElement> {
}
}
fn after_set_attr(&self, attr: JSRef<Attr>) {
fn after_set_attr(&self, attr: &Attr) {
if let Some(ref s) = self.super_type() {
s.after_set_attr(attr);
}