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-rw-r--r--components/script/devtools.rs4
-rw-r--r--components/script/dom/customelementregistry.rs4
-rw-r--r--components/script/dom/document.rs20
-rw-r--r--components/script/dom/documentfragment.rs4
-rw-r--r--components/script/dom/htmlelement.rs4
-rw-r--r--components/script/dom/htmlfieldsetelement.rs4
-rwxr-xr-xcomponents/script/dom/htmlformelement.rs5
-rw-r--r--components/script/dom/htmlheadelement.rs4
-rw-r--r--components/script/dom/htmlimageelement.rs5
-rw-r--r--components/script/dom/htmllabelelement.rs4
-rw-r--r--components/script/dom/htmlmapelement.rs4
-rw-r--r--components/script/dom/node.rs38
-rw-r--r--components/script/dom/range.rs4
-rw-r--r--components/script/webdriver_handlers.rs4
14 files changed, 58 insertions, 50 deletions
diff --git a/components/script/devtools.rs b/components/script/devtools.rs
index 9494dbe41ac..9abeb5cf988 100644
--- a/components/script/devtools.rs
+++ b/components/script/devtools.rs
@@ -15,7 +15,7 @@ use crate::dom::bindings::str::DOMString;
use crate::dom::document::AnimationFrameCallback;
use crate::dom::element::Element;
use crate::dom::globalscope::GlobalScope;
-use crate::dom::node::{window_from_node, Node};
+use crate::dom::node::{window_from_node, Node, ShadowIncluding};
use crate::dom::window::Window;
use crate::script_thread::Documents;
use devtools_traits::TimelineMarkerType;
@@ -103,7 +103,7 @@ fn find_node_by_unique_id(
documents.find_document(pipeline).and_then(|document| {
document
.upcast::<Node>()
- .traverse_preorder(/* shadow including */ false)
+ .traverse_preorder(ShadowIncluding::No)
.find(|candidate| candidate.unique_id() == node_id)
})
}
diff --git a/components/script/dom/customelementregistry.rs b/components/script/dom/customelementregistry.rs
index 411d5c7fb7b..ff109f3c966 100644
--- a/components/script/dom/customelementregistry.rs
+++ b/components/script/dom/customelementregistry.rs
@@ -26,7 +26,7 @@ use crate::dom::domexception::{DOMErrorName, DOMException};
use crate::dom::element::{CustomElementState, Element};
use crate::dom::globalscope::GlobalScope;
use crate::dom::htmlelement::HTMLElement;
-use crate::dom::node::{document_from_node, window_from_node, Node};
+use crate::dom::node::{document_from_node, window_from_node, Node, ShadowIncluding};
use crate::dom::promise::Promise;
use crate::dom::window::Window;
use crate::microtask::Microtask;
@@ -364,7 +364,7 @@ impl CustomElementRegistryMethods for CustomElementRegistry {
// Steps 14-15
for candidate in document
.upcast::<Node>()
- .traverse_preorder(/* shadow including */ true)
+ .traverse_preorder(ShadowIncluding::Yes)
.filter_map(DomRoot::downcast::<Element>)
{
let is = candidate.get_is();
diff --git a/components/script/dom/document.rs b/components/script/dom/document.rs
index 3c02d76e7d0..72c25a8fa54 100644
--- a/components/script/dom/document.rs
+++ b/components/script/dom/document.rs
@@ -76,7 +76,7 @@ use crate::dom::messageevent::MessageEvent;
use crate::dom::mouseevent::MouseEvent;
use crate::dom::node::VecPreOrderInsertionHelper;
use crate::dom::node::{self, document_from_node, window_from_node, CloneChildrenFlag};
-use crate::dom::node::{LayoutNodeHelpers, Node, NodeDamage, NodeFlags};
+use crate::dom::node::{LayoutNodeHelpers, Node, NodeDamage, NodeFlags, ShadowIncluding};
use crate::dom::nodeiterator::NodeIterator;
use crate::dom::nodelist::NodeList;
use crate::dom::pagetransitionevent::PageTransitionEvent;
@@ -596,7 +596,7 @@ impl Document {
pub fn refresh_base_element(&self) {
let base = self
.upcast::<Node>()
- .traverse_preorder(/* shadow including */ false)
+ .traverse_preorder(ShadowIncluding::No)
.filter_map(DomRoot::downcast::<HTMLBaseElement>)
.find(|element| {
element
@@ -834,7 +834,7 @@ impl Document {
};
let doc_node = self.upcast::<Node>();
doc_node
- .traverse_preorder(/* shadow including */ false)
+ .traverse_preorder(ShadowIncluding::No)
.filter_map(DomRoot::downcast)
.find(|node| check_anchor(&node))
.map(DomRoot::upcast)
@@ -943,7 +943,7 @@ impl Document {
pub fn dirty_all_nodes(&self) {
let root = self.upcast::<Node>();
- for node in root.traverse_preorder(/* shadow including */ true) {
+ for node in root.traverse_preorder(ShadowIncluding::Yes) {
node.dirty(NodeDamage::OtherNodeDamage)
}
}
@@ -2238,7 +2238,7 @@ impl Document {
/// Iterate over all iframes in the document.
pub fn iter_iframes(&self) -> impl Iterator<Item = DomRoot<HTMLIFrameElement>> {
self.upcast::<Node>()
- .traverse_preorder(/* shadow including */ true)
+ .traverse_preorder(ShadowIncluding::Yes)
.filter_map(DomRoot::downcast::<HTMLIFrameElement>)
}
@@ -2827,7 +2827,7 @@ impl Document {
let maybe_node = doc.deref().map(Castable::upcast::<Node>);
let iter = maybe_node
.iter()
- .flat_map(|node| node.traverse_preorder(/* shadow including */ false))
+ .flat_map(|node| node.traverse_preorder(ShadowIncluding::No))
.filter(|node| callback(&node));
NodeList::new_simple_list(&self.window, iter)
}
@@ -3726,7 +3726,7 @@ impl DocumentMethods for Document {
} else {
// Step 2.
root.upcast::<Node>()
- .traverse_preorder(/* shadow including */ false)
+ .traverse_preorder(ShadowIncluding::No)
.find(|node| node.is::<HTMLTitleElement>())
}
});
@@ -3773,7 +3773,7 @@ impl DocumentMethods for Document {
} else if root.namespace() == &ns!(html) {
let elem = root
.upcast::<Node>()
- .traverse_preorder(/* shadow including */ false)
+ .traverse_preorder(ShadowIncluding::No)
.find(|node| node.is::<HTMLTitleElement>());
match elem {
Some(elem) => elem,
@@ -4140,7 +4140,7 @@ impl DocumentMethods for Document {
{
// Step 1.
let mut elements = root
- .traverse_preorder(/* shadow including */ false)
+ .traverse_preorder(ShadowIncluding::No)
.filter(|node| filter_by_name(&name, &node))
.peekable();
if let Some(first) = elements.next() {
@@ -4268,7 +4268,7 @@ impl DocumentMethods for Document {
// Step 8
for node in self
.upcast::<Node>()
- .traverse_preorder(/* shadow including */ true)
+ .traverse_preorder(ShadowIncluding::Yes)
{
node.upcast::<EventTarget>().remove_all_listeners();
}
diff --git a/components/script/dom/documentfragment.rs b/components/script/dom/documentfragment.rs
index ac9df62f59f..315e04f830d 100644
--- a/components/script/dom/documentfragment.rs
+++ b/components/script/dom/documentfragment.rs
@@ -13,7 +13,7 @@ use crate::dom::bindings::str::DOMString;
use crate::dom::document::Document;
use crate::dom::element::Element;
use crate::dom::htmlcollection::HTMLCollection;
-use crate::dom::node::{window_from_node, Node};
+use crate::dom::node::{window_from_node, Node, ShadowIncluding};
use crate::dom::nodelist::NodeList;
use crate::dom::window::Window;
use dom_struct::dom_struct;
@@ -59,7 +59,7 @@ impl DocumentFragmentMethods for DocumentFragment {
fn GetElementById(&self, id: DOMString) -> Option<DomRoot<Element>> {
let node = self.upcast::<Node>();
let id = Atom::from(id);
- node.traverse_preorder(/* shadow including */ false)
+ node.traverse_preorder(ShadowIncluding::No)
.filter_map(DomRoot::downcast::<Element>)
.find(
|descendant| match descendant.get_attribute(&ns!(), &local_name!("id")) {
diff --git a/components/script/dom/htmlelement.rs b/components/script/dom/htmlelement.rs
index a9e75c531df..4bbbfd14cb7 100644
--- a/components/script/dom/htmlelement.rs
+++ b/components/script/dom/htmlelement.rs
@@ -28,7 +28,7 @@ use crate::dom::htmlhtmlelement::HTMLHtmlElement;
use crate::dom::htmlinputelement::{HTMLInputElement, InputType};
use crate::dom::htmllabelelement::HTMLLabelElement;
use crate::dom::node::{document_from_node, window_from_node};
-use crate::dom::node::{Node, NodeFlags};
+use crate::dom::node::{Node, NodeFlags, ShadowIncluding};
use crate::dom::nodelist::NodeList;
use crate::dom::text::Text;
use crate::dom::virtualmethods::VirtualMethods;
@@ -707,7 +707,7 @@ impl HTMLElement {
let root_element = element.root_element();
let root_node = root_element.upcast::<Node>();
let children = root_node
- .traverse_preorder(/* shadow including */ false)
+ .traverse_preorder(ShadowIncluding::No)
.filter_map(DomRoot::downcast::<Element>)
.filter(|elem| elem.is::<HTMLLabelElement>())
.filter(|elem| elem.get_string_attribute(&local_name!("for")) == id)
diff --git a/components/script/dom/htmlfieldsetelement.rs b/components/script/dom/htmlfieldsetelement.rs
index d90555db9f1..4f97f7e66c7 100644
--- a/components/script/dom/htmlfieldsetelement.rs
+++ b/components/script/dom/htmlfieldsetelement.rs
@@ -13,7 +13,7 @@ use crate::dom::htmlcollection::{CollectionFilter, HTMLCollection};
use crate::dom::htmlelement::HTMLElement;
use crate::dom::htmlformelement::{FormControl, HTMLFormElement};
use crate::dom::htmllegendelement::HTMLLegendElement;
-use crate::dom::node::{window_from_node, Node};
+use crate::dom::node::{window_from_node, Node, ShadowIncluding};
use crate::dom::validitystate::ValidityState;
use crate::dom::virtualmethods::VirtualMethods;
use dom_struct::dom_struct;
@@ -128,7 +128,7 @@ impl VirtualMethods for HTMLFieldSetElement {
});
let fields = children.flat_map(|child| {
child
- .traverse_preorder(/* shadow including */ false)
+ .traverse_preorder(ShadowIncluding::No)
.filter(|descendant| match descendant.type_id() {
NodeTypeId::Element(ElementTypeId::HTMLElement(
HTMLElementTypeId::HTMLButtonElement,
diff --git a/components/script/dom/htmlformelement.rs b/components/script/dom/htmlformelement.rs
index 385389eb9d7..9e988515ac0 100755
--- a/components/script/dom/htmlformelement.rs
+++ b/components/script/dom/htmlformelement.rs
@@ -41,7 +41,8 @@ use crate::dom::htmloutputelement::HTMLOutputElement;
use crate::dom::htmlselectelement::HTMLSelectElement;
use crate::dom::htmltextareaelement::HTMLTextAreaElement;
use crate::dom::node::{document_from_node, window_from_node};
-use crate::dom::node::{Node, NodeFlags, UnbindContext, VecPreOrderInsertionHelper};
+use crate::dom::node::{Node, NodeFlags, ShadowIncluding};
+use crate::dom::node::{UnbindContext, VecPreOrderInsertionHelper};
use crate::dom::validitystate::ValidationFlags;
use crate::dom::virtualmethods::VirtualMethods;
use crate::dom::window::Window;
@@ -582,7 +583,7 @@ impl HTMLFormElement {
// form, refactor this when html5ever's form owner PR lands
// Step 1-3
let invalid_controls = node
- .traverse_preorder(/* shadow including */ false)
+ .traverse_preorder(ShadowIncluding::No)
.filter_map(|field| {
if let Some(el) = field.downcast::<Element>() {
if el.disabled_state() {
diff --git a/components/script/dom/htmlheadelement.rs b/components/script/dom/htmlheadelement.rs
index 3c356e279ed..0cea69dff5e 100644
--- a/components/script/dom/htmlheadelement.rs
+++ b/components/script/dom/htmlheadelement.rs
@@ -10,7 +10,7 @@ use crate::dom::document::{determine_policy_for_token, Document};
use crate::dom::element::Element;
use crate::dom::htmlelement::HTMLElement;
use crate::dom::htmlmetaelement::HTMLMetaElement;
-use crate::dom::node::{document_from_node, Node};
+use crate::dom::node::{document_from_node, Node, ShadowIncluding};
use crate::dom::userscripts::load_script;
use crate::dom::virtualmethods::VirtualMethods;
use dom_struct::dom_struct;
@@ -55,7 +55,7 @@ impl HTMLHeadElement {
let node = self.upcast::<Node>();
let candidates = node
- .traverse_preorder(/* shadow including */ false)
+ .traverse_preorder(ShadowIncluding::No)
.filter_map(DomRoot::downcast::<Element>)
.filter(|elem| elem.is::<HTMLMetaElement>())
.filter(|elem| elem.get_string_attribute(&local_name!("name")) == "referrer")
diff --git a/components/script/dom/htmlimageelement.rs b/components/script/dom/htmlimageelement.rs
index fd545b47016..efb372770b1 100644
--- a/components/script/dom/htmlimageelement.rs
+++ b/components/script/dom/htmlimageelement.rs
@@ -32,7 +32,8 @@ use crate::dom::htmlmapelement::HTMLMapElement;
use crate::dom::htmlpictureelement::HTMLPictureElement;
use crate::dom::htmlsourceelement::HTMLSourceElement;
use crate::dom::mouseevent::MouseEvent;
-use crate::dom::node::{document_from_node, window_from_node, Node, NodeDamage, UnbindContext};
+use crate::dom::node::UnbindContext;
+use crate::dom::node::{document_from_node, window_from_node, Node, NodeDamage, ShadowIncluding};
use crate::dom::performanceresourcetiming::InitiatorType;
use crate::dom::progressevent::ProgressEvent;
use crate::dom::values::UNSIGNED_LONG_MAX;
@@ -1259,7 +1260,7 @@ impl HTMLImageElement {
let useMapElements = document_from_node(self)
.upcast::<Node>()
- .traverse_preorder(/* shadow including */ false)
+ .traverse_preorder(ShadowIncluding::No)
.filter_map(DomRoot::downcast::<HTMLMapElement>)
.find(|n| {
n.upcast::<Element>()
diff --git a/components/script/dom/htmllabelelement.rs b/components/script/dom/htmllabelelement.rs
index 6ed17609a03..11ee09bce94 100644
--- a/components/script/dom/htmllabelelement.rs
+++ b/components/script/dom/htmllabelelement.rs
@@ -15,7 +15,7 @@ use crate::dom::event::Event;
use crate::dom::eventtarget::EventTarget;
use crate::dom::htmlelement::HTMLElement;
use crate::dom::htmlformelement::{FormControl, FormControlElementHelpers, HTMLFormElement};
-use crate::dom::node::{document_from_node, Node};
+use crate::dom::node::{document_from_node, Node, ShadowIncluding};
use crate::dom::virtualmethods::VirtualMethods;
use dom_struct::dom_struct;
use html5ever::{LocalName, Prefix};
@@ -162,7 +162,7 @@ impl VirtualMethods for HTMLLabelElement {
impl HTMLLabelElement {
pub fn first_labelable_descendant(&self) -> Option<DomRoot<HTMLElement>> {
self.upcast::<Node>()
- .traverse_preorder(/* shadow including */ false)
+ .traverse_preorder(ShadowIncluding::No)
.filter_map(DomRoot::downcast::<HTMLElement>)
.filter(|elem| elem.is_labelable_element())
.next()
diff --git a/components/script/dom/htmlmapelement.rs b/components/script/dom/htmlmapelement.rs
index 33a5e96aea7..0b6acb3ba31 100644
--- a/components/script/dom/htmlmapelement.rs
+++ b/components/script/dom/htmlmapelement.rs
@@ -8,7 +8,7 @@ use crate::dom::bindings::root::DomRoot;
use crate::dom::document::Document;
use crate::dom::htmlareaelement::HTMLAreaElement;
use crate::dom::htmlelement::HTMLElement;
-use crate::dom::node::Node;
+use crate::dom::node::{Node, ShadowIncluding};
use dom_struct::dom_struct;
use html5ever::{LocalName, Prefix};
@@ -43,7 +43,7 @@ impl HTMLMapElement {
pub fn get_area_elements(&self) -> Vec<DomRoot<HTMLAreaElement>> {
self.upcast::<Node>()
- .traverse_preorder(/* shadow including */ false)
+ .traverse_preorder(ShadowIncluding::No)
.filter_map(DomRoot::downcast::<HTMLAreaElement>)
.collect()
}
diff --git a/components/script/dom/node.rs b/components/script/dom/node.rs
index 86d952146a4..9a683f00698 100644
--- a/components/script/dom/node.rs
+++ b/components/script/dom/node.rs
@@ -293,7 +293,7 @@ impl Node {
let parent_in_shadow_tree = self.is_in_shadow_tree();
let parent_is_connected = self.is_connected();
- for node in new_child.traverse_preorder(/* shadow including */ false) {
+ for node in new_child.traverse_preorder(ShadowIncluding::No) {
if parent_in_shadow_tree {
if let Some(shadow_root) = self.downcast::<ShadowRoot>() {
node.set_owner_shadow_root(&*shadow_root);
@@ -351,7 +351,7 @@ impl Node {
child.composed_parent_node.set(None);
self.children_count.set(self.children_count.get() - 1);
- for node in child.traverse_preorder(/* shadow including */ true) {
+ for node in child.traverse_preorder(ShadowIncluding::Yes) {
// Out-of-document elements never have the descendants flag set.
node.set_flag(
NodeFlags::IS_IN_DOC |
@@ -362,7 +362,7 @@ impl Node {
false,
);
}
- for node in child.traverse_preorder(/* shadow including */ true) {
+ for node in child.traverse_preorder(ShadowIncluding::Yes) {
// This needs to be in its own loop, because unbind_from_tree may
// rely on the state of IS_IN_DOC of the context node's descendants,
// e.g. when removing a <form>.
@@ -625,7 +625,7 @@ impl Node {
}
/// Iterates over this node and all its descendants, in preorder.
- pub fn traverse_preorder(&self, shadow_including: bool) -> TreeIterator {
+ pub fn traverse_preorder(&self, shadow_including: ShadowIncluding) -> TreeIterator {
TreeIterator::new(self, shadow_including)
}
@@ -873,7 +873,7 @@ impl Node {
self.owner_doc().quirks_mode(),
);
Ok(self
- .traverse_preorder(/* shadow including */ false)
+ .traverse_preorder(ShadowIncluding::No)
.filter_map(DomRoot::downcast)
.find(|element| matches_selector_list(&selectors, element, &mut ctx)))
},
@@ -891,7 +891,7 @@ impl Node {
Err(_) => Err(Error::Syntax),
// Step 3.
Ok(selectors) => {
- let mut descendants = self.traverse_preorder(/* shadow including */ false);
+ let mut descendants = self.traverse_preorder(ShadowIncluding::No);
// Skip the root of the tree.
assert!(&*descendants.next().unwrap() == self);
Ok(QuerySelectorIterator::new(descendants, selectors))
@@ -1510,6 +1510,13 @@ where
}
}
+/// Whether a tree traversal should pass shadow tree boundaries.
+#[derive(PartialEq)]
+pub enum ShadowIncluding {
+ No,
+ Yes,
+}
+
pub struct TreeIterator {
current: Option<DomRoot<Node>>,
depth: usize,
@@ -1517,11 +1524,11 @@ pub struct TreeIterator {
}
impl TreeIterator {
- fn new(root: &Node, shadow_including: bool) -> TreeIterator {
+ fn new(root: &Node, shadow_including: ShadowIncluding) -> TreeIterator {
TreeIterator {
current: Some(DomRoot::from_ref(root)),
depth: 0,
- shadow_including,
+ shadow_including: shadow_including == ShadowIncluding::Yes,
}
}
@@ -1655,11 +1662,11 @@ impl Node {
// Step 3.
if &*old_doc != document {
// Step 3.1.
- for descendant in node.traverse_preorder(/* shadow including */ true) {
+ for descendant in node.traverse_preorder(ShadowIncluding::Yes) {
descendant.set_owner_doc(document);
}
for descendant in node
- .traverse_preorder(/* shadow including */ true)
+ .traverse_preorder(ShadowIncluding::Yes)
.filter_map(|d| d.as_custom_element())
{
// Step 3.2.
@@ -1669,7 +1676,7 @@ impl Node {
None,
);
}
- for descendant in node.traverse_preorder(/* shadow including */ true) {
+ for descendant in node.traverse_preorder(ShadowIncluding::Yes) {
// Step 3.3.
vtable_for(&descendant).adopting_steps(&old_doc);
}
@@ -1890,7 +1897,7 @@ impl Node {
parent.add_child(*kid, child);
// Step 7.7.
for descendant in kid
- .traverse_preorder(/* shadow including */ true)
+ .traverse_preorder(ShadowIncluding::Yes)
.filter_map(DomRoot::downcast::<Element>)
{
// Step 7.7.2.
@@ -2335,9 +2342,8 @@ impl NodeMethods for Node {
fn GetTextContent(&self) -> Option<DOMString> {
match self.type_id() {
NodeTypeId::DocumentFragment(_) | NodeTypeId::Element(..) => {
- let content = Node::collect_text_contents(
- self.traverse_preorder(/* shadow including */ false),
- );
+ let content =
+ Node::collect_text_contents(self.traverse_preorder(ShadowIncluding::No));
Some(content)
},
NodeTypeId::CharacterData(..) => {
@@ -3190,7 +3196,7 @@ where
let elem_node = elem.upcast::<Node>();
let mut head: usize = 0;
- for node in tree_root.traverse_preorder(/* shadow including */ false) {
+ for node in tree_root.traverse_preorder(ShadowIncluding::No) {
let head_node = DomRoot::upcast::<Node>(DomRoot::from_ref(&*self[head]));
if head_node == node {
head += 1;
diff --git a/components/script/dom/range.rs b/components/script/dom/range.rs
index 2f0b5422b1e..462b3382c71 100644
--- a/components/script/dom/range.rs
+++ b/components/script/dom/range.rs
@@ -24,7 +24,7 @@ use crate::dom::document::Document;
use crate::dom::documentfragment::DocumentFragment;
use crate::dom::element::Element;
use crate::dom::htmlscriptelement::HTMLScriptElement;
-use crate::dom::node::{Node, UnbindContext};
+use crate::dom::node::{Node, ShadowIncluding, UnbindContext};
use crate::dom::text::Text;
use crate::dom::window::Window;
use dom_struct::dom_struct;
@@ -978,7 +978,7 @@ impl RangeMethods for Range {
// Step 4.
for node in fragment_node
.upcast::<Node>()
- .traverse_preorder(/* shadow incluing */ false)
+ .traverse_preorder(ShadowIncluding::No)
{
if let Some(script) = node.downcast::<HTMLScriptElement>() {
script.set_already_started(false);
diff --git a/components/script/webdriver_handlers.rs b/components/script/webdriver_handlers.rs
index 8bcb63a58f4..ee373126513 100644
--- a/components/script/webdriver_handlers.rs
+++ b/components/script/webdriver_handlers.rs
@@ -22,7 +22,7 @@ use crate::dom::htmlelement::HTMLElement;
use crate::dom::htmliframeelement::HTMLIFrameElement;
use crate::dom::htmlinputelement::HTMLInputElement;
use crate::dom::htmloptionelement::HTMLOptionElement;
-use crate::dom::node::{window_from_node, Node};
+use crate::dom::node::{window_from_node, Node, ShadowIncluding};
use crate::script_thread::Documents;
use cookie::Cookie;
use euclid::{Point2D, Rect, Size2D};
@@ -50,7 +50,7 @@ fn find_node_by_unique_id(
documents.find_document(pipeline).and_then(|document| {
document
.upcast::<Node>()
- .traverse_preorder(/* shadow including */ true)
+ .traverse_preorder(ShadowIncluding::Yes)
.find(|candidate| candidate.unique_id() == node_id)
})
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-29 21:38:01 +0000