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Use DOMRefCell for Page.

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This commit is contained in:
Tetsuharu OHZEKI 2014-10-21 02:23:52 +09:00
parent 072bb5b965
commit f1c840de64
1 changed files with 16 additions and 15 deletions
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31
components/script/page.rs
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@ -2,6 +2,7 @@
* 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::cell::{DOMRefCell, Ref, RefMut};
use dom::bindings::codegen::Bindings::DocumentBinding::DocumentMethods;
use dom::bindings::codegen::InheritTypes::NodeCast;
use dom::bindings::js::{JS, JSRef, Temporary, OptionalRootable};
@ -25,7 +26,7 @@ use servo_msg::constellation_msg::{PipelineId, SubpageId};
use servo_net::resource_task::ResourceTask;
use servo_util::str::DOMString;
use servo_util::smallvec::{SmallVec1, SmallVec};
use std::cell::{Cell, RefCell, Ref, RefMut};
use std::cell::Cell;
use std::comm::{channel, Receiver, Empty, Disconnected};
use std::mem::replace;
use std::rc::Rc;
@ -44,7 +45,7 @@ pub struct Page {
pub last_reflow_id: Cell<uint>,
/// The outermost frame containing the document, window, and page URL.
pub frame: RefCell<Option<Frame>>,
pub frame: DOMRefCell<Option<Frame>>,
/// A handle for communicating messages to the layout task.
pub layout_chan: LayoutChan,
@ -53,18 +54,18 @@ pub struct Page {
layout_rpc: Box<LayoutRPC+'static>,
/// The port that we will use to join layout. If this is `None`, then layout is not running.
pub layout_join_port: RefCell<Option<Receiver<()>>>,
pub layout_join_port: DOMRefCell<Option<Receiver<()>>>,
/// The current size of the window, in pixels.
pub window_size: Cell<WindowSizeData>,
js_info: RefCell<Option<JSPageInfo>>,
js_info: DOMRefCell<Option<JSPageInfo>>,
/// Cached copy of the most recent url loaded by the script
/// TODO(tkuehn): this currently does not follow any particular caching policy
/// and simply caches pages forever (!). The bool indicates if reflow is required
/// when reloading.
url: RefCell<Option<(Url, bool)>>,
url: DOMRefCell<Option<(Url, bool)>>,
next_subpage_id: Cell<SubpageId>,
@ -72,10 +73,10 @@ pub struct Page {
pub resize_event: Cell<Option<WindowSizeData>>,
/// Any nodes that need to be dirtied before the next reflow.
pub pending_dirty_nodes: RefCell<SmallVec1<UntrustedNodeAddress>>,
pub pending_dirty_nodes: DOMRefCell<SmallVec1<UntrustedNodeAddress>>,
/// Pending scroll to fragment event, if any
pub fragment_name: RefCell<Option<String>>,
pub fragment_name: DOMRefCell<Option<String>>,
/// Associated resource task for use by DOM objects like XMLHttpRequest
pub resource_task: ResourceTask,
@ -84,7 +85,7 @@ pub struct Page {
pub constellation_chan: ConstellationChan,
// Child Pages.
pub children: RefCell<Vec<Rc<Page>>>,
pub children: DOMRefCell<Vec<Rc<Page>>>,
/// Whether layout needs to be run at all.
pub damaged: Cell<bool>,
@ -142,21 +143,21 @@ impl Page {
Page {
id: id,
subpage_id: subpage_id,
frame: RefCell::new(None),
frame: DOMRefCell::new(None),
layout_chan: layout_chan,
layout_rpc: layout_rpc,
layout_join_port: RefCell::new(None),
layout_join_port: DOMRefCell::new(None),
window_size: Cell::new(window_size),
js_info: RefCell::new(Some(js_info)),
url: RefCell::new(None),
js_info: DOMRefCell::new(Some(js_info)),
url: DOMRefCell::new(None),
next_subpage_id: Cell::new(SubpageId(0)),
resize_event: Cell::new(None),
pending_dirty_nodes: RefCell::new(SmallVec1::new()),
fragment_name: RefCell::new(None),
pending_dirty_nodes: DOMRefCell::new(SmallVec1::new()),
fragment_name: DOMRefCell::new(None),
last_reflow_id: Cell::new(0),
resource_task: resource_task,
constellation_chan: constellation_chan,
children: RefCell::new(vec!()),
children: DOMRefCell::new(vec!()),
damaged: Cell::new(false),
pending_reflows: Cell::new(0),
avoided_reflows: Cell::new(0),