mirror of
https://github.com/servo/servo.git
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60 lines
2.2 KiB
Rust
60 lines
2.2 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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#![deny(unsafe_code)]
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// This module contains traits in layout used generically
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// in the rest of Servo.
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// The traits are here instead of in layout so
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// that these modules won't have to depend on layout.
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use crossbeam_channel::{Receiver, Sender};
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use gfx::font_cache_thread::FontCacheThread;
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use ipc_channel::ipc::{IpcReceiver, IpcSender};
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use metrics::PaintTimeMetrics;
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use msg::constellation_msg::TopLevelBrowsingContextId;
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use msg::constellation_msg::{BackgroundHangMonitorRegister, PipelineId};
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use net_traits::image_cache::ImageCache;
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use profile_traits::{mem, time};
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use script_traits::LayoutMsg as ConstellationMsg;
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use script_traits::{
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ConstellationControlMsg, LayoutControlMsg, WebrenderIpcSender, WindowSizeData,
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};
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use servo_url::ServoUrl;
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use std::sync::atomic::AtomicBool;
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use std::sync::Arc;
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// A static method creating a layout thread
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// Here to remove the compositor -> layout dependency
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pub trait LayoutThreadFactory {
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type Message;
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fn create(
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id: PipelineId,
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top_level_browsing_context_id: TopLevelBrowsingContextId,
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url: ServoUrl,
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is_iframe: bool,
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chan: (Sender<Self::Message>, Receiver<Self::Message>),
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pipeline_port: IpcReceiver<LayoutControlMsg>,
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background_hang_monitor: Box<dyn BackgroundHangMonitorRegister>,
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constellation_chan: IpcSender<ConstellationMsg>,
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script_chan: IpcSender<ConstellationControlMsg>,
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image_cache: Arc<dyn ImageCache>,
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font_cache_thread: FontCacheThread,
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time_profiler_chan: time::ProfilerChan,
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mem_profiler_chan: mem::ProfilerChan,
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webrender_api_sender: WebrenderIpcSender,
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paint_time_metrics: PaintTimeMetrics,
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busy: Arc<AtomicBool>,
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load_webfonts_synchronously: bool,
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window_size: WindowSizeData,
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dump_display_list: bool,
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dump_display_list_json: bool,
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dump_style_tree: bool,
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dump_rule_tree: bool,
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relayout_event: bool,
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nonincremental_layout: bool,
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trace_layout: bool,
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dump_flow_tree: bool,
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);
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}
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