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WIP iframe handling.

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Josh Matthews 2013-07-03 18:26:08 -04:00 • committed by Tim Kuehn
parent c82be59a4b
commit 1a4ea09205
4 changed files with 85 additions and 6 deletions
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20
src/components/script/dom/node.rs
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@ -10,7 +10,7 @@ use dom::bindings::utils::WrapperCache;
use dom::bindings;
use dom::characterdata::CharacterData;
use dom::document::Document;
use dom::element::{Element, ElementTypeId, HTMLImageElement, HTMLImageElementTypeId};
use dom::element::{Element, ElementTypeId, HTMLImageElement, HTMLImageElementTypeId, HTMLIframeElementTypeId, HTMLIframeElement};
use dom::element::{HTMLStyleElementTypeId};
use script_task::global_script_context;
@ -340,6 +340,24 @@ impl<View> AbstractNode<View> {
self.transmute_mut(f)
}
pub fn is_iframe_element(self) -> bool {
self.type_id() == ElementNodeTypeId(HTMLIframeElementTypeId)
}
pub fn with_imm_iframe_element<R>(self, f: &fn(&HTMLIframeElement) -> R) -> R {
if !self.is_iframe_element() {
fail!(~"node is not an iframe element");
}
self.transmute(f)
}
pub fn with_mut_iframe_element<R>(self, f: &fn(&mut HTMLIframeElement) -> R) -> R {
if !self.is_iframe_element() {
fail!(~"node is not an iframe element");
}
self.transmute_mut(f)
}
pub fn is_style_element(self) -> bool {
self.type_id() == ElementNodeTypeId(HTMLStyleElementTypeId)
}