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Implement ProcessingInstruction DOM interface

Browse source 
Spec:
http://dom.spec.whatwg.org/#interface-processinginstruction

Closes #1619.
This commit is contained in:
Bruno de Oliveira Abinader 2014-02-05 11:14:47 -04:00
parent 5a7d22c437
commit aa4b5bb948
8 changed files with 153 additions and 56 deletions
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13
src/components/script/dom/htmlserializer.rs
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@ -5,7 +5,9 @@
use servo_util::namespace;
use dom::attr::Attr;
use dom::node::NodeIterator;
use dom::node::{DoctypeNodeTypeId, DocumentFragmentNodeTypeId, CommentNodeTypeId, DocumentNodeTypeId, ElementNodeTypeId, TextNodeTypeId, AbstractNode};
use dom::node::{DoctypeNodeTypeId, DocumentFragmentNodeTypeId, CommentNodeTypeId};
use dom::node::{DocumentNodeTypeId, ElementNodeTypeId, ProcessingInstructionNodeTypeId};
use dom::node::{TextNodeTypeId, AbstractNode};
pub fn serialize(iterator: &mut NodeIterator) -> ~str {
let mut html = ~"";
@ -29,6 +31,9 @@ pub fn serialize(iterator: &mut NodeIterator) -> ~str {
DoctypeNodeTypeId => {
serialize_doctype(node)
}
ProcessingInstructionNodeTypeId => {
serialize_processing_instruction(node)
}
DocumentFragmentNodeTypeId => {
~""
}
@ -70,6 +75,12 @@ fn serialize_text(node: AbstractNode) -> ~str {
})
}
fn serialize_processing_instruction(node: AbstractNode) -> ~str {
node.with_imm_processing_instruction(|processing_instruction| {
~"<?" + processing_instruction.target + " " + processing_instruction.element.data + "?>"
})
}
fn serialize_doctype(node: AbstractNode) -> ~str {
node.with_imm_doctype(|doctype| {
~"<!DOCTYPE" + doctype.name + ">"