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-rw-r--r--src/components/script/dom/htmliframeelement.rs225
1 files changed, 0 insertions, 225 deletions
diff --git a/src/components/script/dom/htmliframeelement.rs b/src/components/script/dom/htmliframeelement.rs
deleted file mode 100644
index b2d2c05f728..00000000000
--- a/src/components/script/dom/htmliframeelement.rs
+++ /dev/null
@@ -1,225 +0,0 @@
-/* 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::codegen::Bindings::HTMLIFrameElementBinding;
-use dom::bindings::codegen::Bindings::HTMLIFrameElementBinding::HTMLIFrameElementMethods;
-use dom::bindings::codegen::InheritTypes::{NodeCast, ElementCast};
-use dom::bindings::codegen::InheritTypes::{HTMLElementCast, HTMLIFrameElementDerived};
-use dom::bindings::js::{JSRef, Temporary, OptionalRootable};
-use dom::bindings::trace::Traceable;
-use dom::bindings::utils::{Reflectable, Reflector};
-use dom::document::Document;
-use dom::element::{HTMLIFrameElementTypeId, Element};
-use dom::element::AttributeHandlers;
-use dom::eventtarget::{EventTarget, NodeTargetTypeId};
-use dom::htmlelement::HTMLElement;
-use dom::node::{Node, NodeHelpers, ElementNodeTypeId, window_from_node};
-use dom::virtualmethods::VirtualMethods;
-use dom::window::Window;
-use page::IterablePage;
-
-use servo_msg::constellation_msg::{PipelineId, SubpageId};
-use servo_msg::constellation_msg::{IFrameSandboxed, IFrameUnsandboxed};
-use servo_msg::constellation_msg::{ConstellationChan, LoadIframeUrlMsg};
-use servo_util::atom::Atom;
-use servo_util::namespace::Null;
-use servo_util::str::DOMString;
-
-use std::ascii::StrAsciiExt;
-use std::cell::Cell;
-use url::{Url, UrlParser};
-
-enum SandboxAllowance {
- AllowNothing = 0x00,
- AllowSameOrigin = 0x01,
- AllowTopNavigation = 0x02,
- AllowForms = 0x04,
- AllowScripts = 0x08,
- AllowPointerLock = 0x10,
- AllowPopups = 0x20
-}
-
-#[deriving(Encodable)]
-pub struct HTMLIFrameElement {
- pub htmlelement: HTMLElement,
- pub size: Traceable<Cell<Option<IFrameSize>>>,
- pub sandbox: Traceable<Cell<Option<u8>>>,
-}
-
-impl HTMLIFrameElementDerived for EventTarget {
- fn is_htmliframeelement(&self) -> bool {
- self.type_id == NodeTargetTypeId(ElementNodeTypeId(HTMLIFrameElementTypeId))
- }
-}
-
-#[deriving(Encodable)]
-pub struct IFrameSize {
- pub pipeline_id: PipelineId,
- pub subpage_id: SubpageId,
-}
-
-pub trait HTMLIFrameElementHelpers {
- fn is_sandboxed(&self) -> bool;
- fn get_url(&self) -> Option<Url>;
- /// http://www.whatwg.org/html/#process-the-iframe-attributes
- fn process_the_iframe_attributes(&self);
-}
-
-impl<'a> HTMLIFrameElementHelpers for JSRef<'a, HTMLIFrameElement> {
- fn is_sandboxed(&self) -> bool {
- self.sandbox.deref().get().is_some()
- }
-
- fn get_url(&self) -> Option<Url> {
- let element: &JSRef<Element> = ElementCast::from_ref(self);
- element.get_attribute(Null, "src").root().and_then(|src| {
- let window = window_from_node(self).root();
- UrlParser::new().base_url(&window.deref().page().get_url())
- .parse(src.deref().value().as_slice()).ok()
- })
- }
-
- fn process_the_iframe_attributes(&self) {
- match self.get_url() {
- Some(url) => {
- let sandboxed = if self.is_sandboxed() {
- IFrameSandboxed
- } else {
- IFrameUnsandboxed
- };
-
- // Subpage Id
- let window = window_from_node(self).root();
- let page = window.deref().page();
- let subpage_id = page.get_next_subpage_id();
-
- self.deref().size.deref().set(Some(IFrameSize {
- pipeline_id: page.id,
- subpage_id: subpage_id,
- }));
-
- let ConstellationChan(ref chan) = *page.constellation_chan.deref();
- chan.send(LoadIframeUrlMsg(url, page.id, subpage_id, sandboxed));
- }
- _ => ()
- }
- }
-}
-
-impl HTMLIFrameElement {
- pub fn new_inherited(localName: DOMString, document: &JSRef<Document>) -> HTMLIFrameElement {
- HTMLIFrameElement {
- htmlelement: HTMLElement::new_inherited(HTMLIFrameElementTypeId, localName, document),
- size: Traceable::new(Cell::new(None)),
- sandbox: Traceable::new(Cell::new(None)),
- }
- }
-
- pub fn new(localName: DOMString, document: &JSRef<Document>) -> Temporary<HTMLIFrameElement> {
- let element = HTMLIFrameElement::new_inherited(localName, document);
- Node::reflect_node(box element, document, HTMLIFrameElementBinding::Wrap)
- }
-}
-
-impl<'a> HTMLIFrameElementMethods for JSRef<'a, HTMLIFrameElement> {
- fn Src(&self) -> DOMString {
- let element: &JSRef<Element> = ElementCast::from_ref(self);
- element.get_string_attribute("src")
- }
-
- fn SetSrc(&self, src: DOMString) {
- let element: &JSRef<Element> = ElementCast::from_ref(self);
- element.set_url_attribute("src", src)
- }
-
- fn Sandbox(&self) -> DOMString {
- let element: &JSRef<Element> = ElementCast::from_ref(self);
- element.get_string_attribute("sandbox")
- }
-
- fn SetSandbox(&self, sandbox: DOMString) {
- let element: &JSRef<Element> = ElementCast::from_ref(self);
- element.set_string_attribute("sandbox", sandbox);
- }
-
- fn GetContentWindow(&self) -> Option<Temporary<Window>> {
- self.size.deref().get().and_then(|size| {
- let window = window_from_node(self).root();
- let children = &*window.deref().page.children.deref().borrow();
- let child = children.iter().find(|child| {
- child.subpage_id.unwrap() == size.subpage_id
- });
- child.and_then(|page| {
- page.frame.deref().borrow().as_ref().map(|frame| {
- Temporary::new(frame.window.clone())
- })
- })
- })
- }
-}
-
-impl<'a> VirtualMethods for JSRef<'a, HTMLIFrameElement> {
- fn super_type<'a>(&'a self) -> Option<&'a VirtualMethods> {
- let htmlelement: &JSRef<HTMLElement> = HTMLElementCast::from_ref(self);
- Some(htmlelement as &VirtualMethods)
- }
-
- fn after_set_attr(&self, name: &Atom, value: DOMString) {
- match self.super_type() {
- Some(ref s) => s.after_set_attr(name, value.clone()),
- _ => (),
- }
-
- if "sandbox" == name.as_slice() {
- let mut modes = AllowNothing as u8;
- for word in value.as_slice().split(' ') {
- modes |= match word.to_ascii_lower().as_slice() {
- "allow-same-origin" => AllowSameOrigin,
- "allow-forms" => AllowForms,
- "allow-pointer-lock" => AllowPointerLock,
- "allow-popups" => AllowPopups,
- "allow-scripts" => AllowScripts,
- "allow-top-navigation" => AllowTopNavigation,
- _ => AllowNothing
- } as u8;
- }
- self.deref().sandbox.deref().set(Some(modes));
- }
-
- if "src" == name.as_slice() {
- let node: &JSRef<Node> = NodeCast::from_ref(self);
- if node.is_in_doc() {
- self.process_the_iframe_attributes()
- }
- }
- }
-
- fn before_remove_attr(&self, name: &Atom, value: DOMString) {
- match self.super_type() {
- Some(ref s) => s.before_remove_attr(name, value),
- _ => (),
- }
-
- if "sandbox" == name.as_slice() {
- self.deref().sandbox.deref().set(None);
- }
- }
-
- fn bind_to_tree(&self, tree_in_doc: bool) {
- match self.super_type() {
- Some(ref s) => s.bind_to_tree(tree_in_doc),
- _ => (),
- }
-
- if tree_in_doc {
- self.process_the_iframe_attributes();
- }
- }
-}
-
-impl Reflectable for HTMLIFrameElement {
- fn reflector<'a>(&'a self) -> &'a Reflector {
- self.htmlelement.reflector()
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-29 07:59:58 +0000