mirror of
https://github.com/servo/servo
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b088ee4697
Use snakecase to be consistent. Also these names are normally quite long already. Testing: Just renaming. --------- Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>
91 lines
2.9 KiB
Rust
91 lines
2.9 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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use std::cell::RefCell;
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use dom_struct::dom_struct;
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use js::rust::MutableHandleValue;
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use servo_arc::Arc;
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use style::shared_lock::ToCssWithGuard;
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use style::stylesheets::{CssRuleType, LayerStatementRule};
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use style_traits::ToCss;
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use super::cssrule::{CSSRule, SpecificCSSRule};
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use super::cssstylesheet::CSSStyleSheet;
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use crate::dom::bindings::codegen::Bindings::CSSLayerStatementRuleBinding::CSSLayerStatementRuleMethods;
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use crate::dom::bindings::reflector::reflect_dom_object;
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use crate::dom::bindings::root::DomRoot;
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use crate::dom::bindings::str::DOMString;
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use crate::dom::bindings::utils::to_frozen_array;
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use crate::dom::window::Window;
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use crate::script_runtime::{CanGc, JSContext as SafeJSContext};
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#[dom_struct]
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pub(crate) struct CSSLayerStatementRule {
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css_rule: CSSRule,
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#[ignore_malloc_size_of = "Stylo"]
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#[no_trace]
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layer_statement_rule: RefCell<Arc<LayerStatementRule>>,
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}
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impl CSSLayerStatementRule {
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pub(crate) fn new_inherited(
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parent_stylesheet: &CSSStyleSheet,
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layerstatementrule: Arc<LayerStatementRule>,
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) -> CSSLayerStatementRule {
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CSSLayerStatementRule {
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css_rule: CSSRule::new_inherited(parent_stylesheet),
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layer_statement_rule: RefCell::new(layerstatementrule),
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}
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}
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pub(crate) fn new(
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window: &Window,
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parent_stylesheet: &CSSStyleSheet,
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layerstatementrule: Arc<LayerStatementRule>,
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can_gc: CanGc,
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) -> DomRoot<CSSLayerStatementRule> {
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reflect_dom_object(
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Box::new(CSSLayerStatementRule::new_inherited(
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parent_stylesheet,
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layerstatementrule,
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)),
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window,
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can_gc,
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)
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}
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pub(crate) fn update_rule(&self, layerstatementrule: Arc<LayerStatementRule>) {
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*self.layer_statement_rule.borrow_mut() = layerstatementrule;
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}
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}
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impl SpecificCSSRule for CSSLayerStatementRule {
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fn ty(&self) -> CssRuleType {
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CssRuleType::LayerStatement
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}
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fn get_css(&self) -> DOMString {
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let guard = self.css_rule.shared_lock().read();
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self.layer_statement_rule
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.borrow()
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.to_css_string(&guard)
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.into()
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}
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}
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impl CSSLayerStatementRuleMethods<crate::DomTypeHolder> for CSSLayerStatementRule {
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/// <https://drafts.csswg.org/css-cascade-5/#dom-csslayerstatementrule-namelist>
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fn NameList(&self, cx: SafeJSContext, can_gc: CanGc, retval: MutableHandleValue) {
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let names: Vec<DOMString> = self
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.layer_statement_rule
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.borrow()
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.names
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.iter()
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.map(|name| DOMString::from_string(name.to_css_string()))
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.collect();
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to_frozen_array(names.as_slice(), cx, retval, can_gc)
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}
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}
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