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Rename Layout*Trait to Layout*.

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The next step will be to remote the Servo-specificity of the layout code we want
to share by making it operate generically on Layout*.
This commit is contained in:
Bobby Holley 2015-11-18 16:59:40 -08:00
parent 9dd45b9f2a
commit 2f6e94943a
6 changed files with 17 additions and 17 deletions
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24
components/layout/wrapper.rs
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@ -75,13 +75,13 @@ use util::str::{is_whitespace, search_index};
/// only ever see these and must never see instances of `LayoutJS`.
pub trait WrapperTypes<'a> : Sized {
type Node: LayoutNodeTrait<'a, Self>;
type Document: LayoutDocumentTrait<'a, Self>;
type Element: LayoutElementTrait<'a, Self>;
type Node: LayoutNode<'a, Self>;
type Document: LayoutDocument<'a, Self>;
type Element: LayoutElement<'a, Self>;
}
pub trait LayoutNodeTrait<'ln, Wrappers> : Sized + Copy + Clone
where Wrappers: WrapperTypes<'ln> {
pub trait LayoutNode<'ln, Wrappers> : Sized + Copy + Clone
where Wrappers: WrapperTypes<'ln> {
/// Returns the type ID of this node.
fn type_id(&self) -> NodeTypeId;
@ -165,8 +165,8 @@ pub trait LayoutNodeTrait<'ln, Wrappers> : Sized + Copy + Clone
fn next_sibling(&self) -> Option<Wrappers::Node>;
}
pub trait LayoutDocumentTrait<'ld, Wrappers> : Sized + Copy + Clone
where Wrappers: WrapperTypes<'ld> {
pub trait LayoutDocument<'ld, Wrappers> : Sized + Copy + Clone
where Wrappers: WrapperTypes<'ld> {
fn as_node(&self) -> Wrappers::Node;
fn root_node(&self) -> Option<Wrappers::Node>;
@ -174,8 +174,8 @@ pub trait LayoutDocumentTrait<'ld, Wrappers> : Sized + Copy + Clone
fn drain_modified_elements(&self) -> Vec<(Wrappers::Element, ElementSnapshot)>;
}
pub trait LayoutElementTrait<'le, Wrappers> : Sized + Copy + Clone + ::selectors::Element
where Wrappers: WrapperTypes<'le> {
pub trait LayoutElement<'le, Wrappers> : Sized + Copy + Clone + ::selectors::Element
where Wrappers: WrapperTypes<'le> {
fn as_node(&self) -> Wrappers::Node;
fn style_attribute(&self) -> &'le Option<PropertyDeclarationBlock>;
@ -272,7 +272,7 @@ impl<'ln> ServoLayoutNode<'ln> {
}
}
impl<'ln> LayoutNodeTrait<'ln, ServoWrapperTypes<'ln>> for ServoLayoutNode<'ln> {
impl<'ln> LayoutNode<'ln, ServoWrapperTypes<'ln>> for ServoLayoutNode<'ln> {
fn type_id(&self) -> NodeTypeId {
unsafe {
self.node.type_id_for_layout()
@ -508,7 +508,7 @@ pub struct ServoLayoutDocument<'ld> {
chain: PhantomData<&'ld ()>,
}
impl<'ld> LayoutDocumentTrait<'ld, ServoWrapperTypes<'ld>> for ServoLayoutDocument<'ld> {
impl<'ld> LayoutDocument<'ld, ServoWrapperTypes<'ld>> for ServoLayoutDocument<'ld> {
fn as_node(&self) -> ServoLayoutNode<'ld> {
ServoLayoutNode::from_layout_js(self.document.upcast())
}
@ -539,7 +539,7 @@ pub struct ServoLayoutElement<'le> {
chain: PhantomData<&'le ()>,
}
impl<'le> LayoutElementTrait<'le, ServoWrapperTypes<'le>> for ServoLayoutElement<'le> {
impl<'le> LayoutElement<'le, ServoWrapperTypes<'le>> for ServoLayoutElement<'le> {
fn as_node(&self) -> ServoLayoutNode<'le> {
ServoLayoutNode::from_layout_js(self.element.upcast())
}