mirror of
https://github.com/servo/servo
synced 2026-04-25 17:15:48 +02:00
71a5dfabdd
Added basic fields required by firefox remote debugging protocol for stylesheets- `StyleSheetData` Enabled stylesheets in devtools watcher, made stylesheet request return an empty array for now. Testing: No change in behaviour and tests Fixes: part of #44315 Signed-off-by: Rover track <rishan.pgowda@gmail.com>
91 lines
2.7 KiB
Rust
91 lines
2.7 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 malloc_size_of_derive::MallocSizeOf;
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use serde::Serialize;
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use serde_json::{Map, Value};
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use crate::StreamId;
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use crate::actor::{Actor, ActorError, ActorRegistry};
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use crate::protocol::ClientRequest;
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/// <https://searchfox.org/mozilla-central/source/devtools/server/actors/resources/stylesheets.js>
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#[derive(Serialize)]
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#[serde(rename_all = "camelCase")]
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pub(crate) struct StyleSheetData {
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/// Unique identifier for this stylesheet.
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resource_id: String,
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/// The URL of the stylesheet. Optional for inline stylesheets.
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href: Option<String>,
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/// The URL of the document that owns this stylesheet.
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node_href: String,
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/// Whether the stylesheet is disabled.
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disabled: bool,
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/// The title of the stylesheet.
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title: String,
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/// Whether this is a browser stylesheet.
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system: bool,
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/// Whether this stylesheet was created by DevTools.
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is_new: bool,
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/// Optional source map URL.
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source_map_url: Option<String>,
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/// The index of this stylesheet in the document's stylesheet list.
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style_sheet_index: i32,
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// TODO: the following fields will be implemented later once we fetch the stylesheets
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// constructed: bool,
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// file_name: Option<String>,
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// at_rules: Vec<Rule>,
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// rule_count: u32,
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// source_map_base_url: String,
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}
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#[derive(Serialize)]
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#[serde(rename_all = "camelCase")]
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struct GetStyleSheetsReply {
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from: String,
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style_sheets: Vec<StyleSheetData>,
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}
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#[derive(MallocSizeOf)]
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pub(crate) struct StyleSheetsActor {
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name: String,
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}
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impl Actor for StyleSheetsActor {
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fn name(&self) -> String {
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self.name.clone()
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}
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fn handle_message(
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&self,
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request: ClientRequest,
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_registry: &ActorRegistry,
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msg_type: &str,
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_msg: &Map<String, Value>,
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_id: StreamId,
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) -> Result<(), ActorError> {
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match msg_type {
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"getStyleSheets" => {
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let msg = GetStyleSheetsReply {
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from: self.name(),
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// TODO: Fetch actual stylesheets from the script thread.
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style_sheets: vec![],
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};
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request.reply_final(&msg)?
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},
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_ => return Err(ActorError::UnrecognizedPacketType),
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};
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Ok(())
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}
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}
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impl StyleSheetsActor {
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pub fn register(registry: &ActorRegistry) -> String {
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let name = registry.new_name::<Self>();
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let actor = StyleSheetsActor { name: name.clone() };
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registry.register::<Self>(actor);
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name
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}
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}
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