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Make NodeTypeId include CharacterData variant

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NodeTypeId is supposed to reflect the WebIDL inheritance hierarchy.
All of Text/ProcessingInstruction/Comment inherit from CharacterData,
which inherits from Node. There should be a CharacterDataTypeId value
that differentiates between those, instead.
This commit is contained in:
Jinwoo Song 2015-04-28 14:09:31 +09:00
parent 1e150140bd
commit f404853c99
9 changed files with 67 additions and 78 deletions
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4
components/layout/wrapper.rs
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@ -45,7 +45,7 @@ use script::dom::bindings::codegen::InheritTypes::{HTMLIFrameElementCast, HTMLCa
use script::dom::bindings::codegen::InheritTypes::{HTMLImageElementCast, HTMLInputElementCast};
use script::dom::bindings::codegen::InheritTypes::{HTMLTextAreaElementCast, NodeCast, TextCast};
use script::dom::bindings::js::LayoutJS;
use script::dom::characterdata::LayoutCharacterDataHelpers;
use script::dom::characterdata::{CharacterDataTypeId, LayoutCharacterDataHelpers};
use script::dom::element::{Element, ElementTypeId};
use script::dom::element::{LayoutElementHelpers, RawLayoutElementHelpers};
use script::dom::htmlelement::HTMLElementTypeId;
@ -1048,7 +1048,7 @@ impl<'ln> ThreadSafeLayoutNode<'ln> {
/// `empty_cells` per CSS 2.1 § 17.6.1.1.
pub fn is_content(&self) -> bool {
match self.type_id() {
Some(NodeTypeId::Element(..)) | Some(NodeTypeId::Text(..)) => true,
Some(NodeTypeId::Element(..)) | Some(NodeTypeId::CharacterData(CharacterDataTypeId::Text(..))) => true,
_ => false
}
}