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Adjusts code style

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Signed-off-by: lfpraca <luisfelippe@protonmail.com>
This commit is contained in:
lfpraca 2025-06-01 14:41:57 -03:00
parent 415f75d5fc
commit 1ae42386f3
1 changed files with 53 additions and 58 deletions
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111
components/script/dom/selection.rs
View file

@ -42,15 +42,15 @@ pub(crate) struct Selection {
}
// this should be changed once content-visibility gets implemented to check for content-visibility == visible too
fn text_node_is_selectable(text_node: &Text) -> bool {
fn text_node_should_be_stringified(text_node: &Text, can_gc: CanGc) -> bool {
text_node
.upcast::<Node>()
.GetParentElement()
.and_then(|p| p.style(CanGc::note()))
.is_some_and(|s| {
!s.get_box().display.is_none()
&& s.get_inherited_box().visibility
== longhands::visibility::computed_value::T::Visible
.and_then(|parent| parent.style(can_gc))
.is_some_and(|style| {
!style.get_box().display.is_none() &&
style.get_inherited_box().visibility ==
longhands::visibility::computed_value::T::Visible
})
}
@ -532,65 +532,60 @@ impl SelectionMethods<crate::DomTypeHolder> for Selection {
// https://w3c.github.io/selection-api/#dom-selection-stringifier
fn Stringifier(&self) -> DOMString {
if let Some(range) = self.range.get() {
let start_node = range.start_container();
let end_node = range.end_container();
let Some(range) = self.range.get() else {
return DOMString::from("");
};
// Step 1.
let mut s = DOMString::new();
let start_node = range.start_container();
let end_node = range.end_container();
if let Some(text_node) = start_node.downcast::<Text>() {
if text_node_is_selectable(text_node) {
let char_data = text_node.upcast::<CharacterData>();
let mut selection_text = DOMString::new();
// Step 2.
if start_node == end_node {
let r = char_data
.SubstringData(
range.start_offset(),
range.end_offset() - range.start_offset(),
)
.unwrap();
if let Some(text_node) = start_node.downcast::<Text>() {
if text_node_should_be_stringified(text_node, CanGc::note()) {
let char_data = text_node.upcast::<CharacterData>();
return r;
}
// Step 3.
s.push_str(
&char_data
.SubstringData(
range.start_offset(),
char_data.Length() - range.start_offset(),
)
.unwrap(),
);
} else if start_node == end_node {
return s;
if start_node == end_node {
return char_data
.SubstringData(
range.start_offset(),
range.end_offset() - range.start_offset(),
)
.unwrap();
}
}
// Step 4.
let ancestor = range.CommonAncestorContainer();
for child in start_node
.following_nodes(&ancestor)
.filter_map(DomRoot::downcast::<Text>)
.filter(|t| text_node_is_selectable(t) && range.contains(t.upcast()))
{
s.push_str(&child.upcast::<CharacterData>().Data());
selection_text.push_str(
&char_data
.SubstringData(
range.start_offset(),
char_data.Length() - range.start_offset(),
)
.unwrap(),
);
} else if start_node == end_node {
return selection_text;
}
// Step 5.
if let Some(text_node) = end_node.downcast::<Text>() {
if text_node_is_selectable(text_node) {
let char_data = text_node.upcast::<CharacterData>();
s.push_str(&char_data.SubstringData(0, range.end_offset()).unwrap());
}
}
// Step 6.
s
} else {
DOMString::from("")
}
let ancestor = range.CommonAncestorContainer();
for child in start_node
.following_nodes(&ancestor)
.filter_map(DomRoot::downcast::<Text>)
.filter(|text_node| {
text_node_should_be_stringified(text_node, CanGc::note()) &&
range.contains(text_node.upcast())
})
{
selection_text.push_str(&child.upcast::<CharacterData>().Data());
}
if let Some(text_node) = end_node.downcast::<Text>() {
if text_node_should_be_stringified(text_node, CanGc::note()) {
let char_data = text_node.upcast::<CharacterData>();
selection_text.push_str(&char_data.SubstringData(0, range.end_offset()).unwrap());
}
}
selection_text
}
}