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ShadowRoot interface

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This commit is contained in:
Fernando Jiménez Moreno 2019-01-21 15:58:54 +01:00
parent cbcf21c248
commit 18ae0fcbd6
8 changed files with 82 additions and 22 deletions
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8
components/script/dom/range.rs
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@ -10,6 +10,7 @@ use crate::dom::bindings::codegen::Bindings::RangeBinding::RangeMethods;
use crate::dom::bindings::codegen::Bindings::RangeBinding::{self, RangeConstants};
use crate::dom::bindings::codegen::Bindings::TextBinding::TextMethods;
use crate::dom::bindings::codegen::Bindings::WindowBinding::WindowMethods;
use crate::dom::bindings::codegen::InheritTypes::DocumentFragmentTypeId;
use crate::dom::bindings::error::{Error, ErrorResult, Fallible};
use crate::dom::bindings::inheritance::Castable;
use crate::dom::bindings::inheritance::{CharacterDataTypeId, NodeTypeId};
@ -763,7 +764,8 @@ impl RangeMethods for Range {
// Step 11
let new_offset = new_offset +
if node.type_id() == NodeTypeId::DocumentFragment {
if node.type_id() == NodeTypeId::DocumentFragment(DocumentFragmentTypeId::DocumentFragment) ||
node.type_id() == NodeTypeId::DocumentFragment(DocumentFragmentTypeId::ShadowRoot) {
node.len()
} else {
1
@ -878,7 +880,7 @@ impl RangeMethods for Range {
// Step 2.
match new_parent.type_id() {
NodeTypeId::Document(_) | NodeTypeId::DocumentType | NodeTypeId::DocumentFragment => {
NodeTypeId::Document(_) | NodeTypeId::DocumentType | NodeTypeId::DocumentFragment(_) => {
return Err(Error::InvalidNodeType);
},
_ => (),
@ -954,7 +956,7 @@ impl RangeMethods for Range {
let node = self.StartContainer();
let owner_doc = node.owner_doc();
let element = match node.type_id() {
NodeTypeId::Document(_) | NodeTypeId::DocumentFragment => None,
NodeTypeId::Document(_) | NodeTypeId::DocumentFragment(_) => None,
NodeTypeId::Element(_) => Some(DomRoot::downcast::<Element>(node).unwrap()),
NodeTypeId::CharacterData(CharacterDataTypeId::Comment) |
NodeTypeId::CharacterData(CharacterDataTypeId::Text(_)) => node.GetParentElement(),