servo: Merge #19975 - Kill browserhtml (from paulrouget:killbhtml); r=mbrubeck,emilio

Fixes https://github.com/servo/servo/issues/19971

Source-Repo: https://github.com/servo/servo
Source-Revision: b1d3d6f6324394f0e9f17b027fef24420d829b5c

--HG--
extra : subtree_source : https%3A//hg.mozilla.org/projects/converted-servo-linear
extra : subtree_revision : 15c8b4050d084908ae58fb9dbf6dfcc179698d76
This commit is contained in:
Paul Rouget 2018-02-13 04:54:47 -05:00
Родитель c731fa1f2c
Коммит 23c32a1748
39 изменённых файлов: 102 добавлений и 1305 удалений

14
servo/Cargo.lock сгенерированный
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@ -256,11 +256,6 @@ dependencies = [
"alloc-no-stdlib 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "browserhtml"
version = "0.1.17"
source = "git+https://github.com/browserhtml/browserhtml?branch=crate#84913eafd817c92fbb6bdbb8a8f7480baddee3d3"
[[package]]
name = "byteorder"
version = "1.2.1"
@ -1971,11 +1966,6 @@ dependencies = [
"ogg 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "open"
version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "openssl"
version = "0.9.22"
@ -2376,7 +2366,6 @@ dependencies = [
"net_traits 0.0.1",
"num-traits 0.1.37 (registry+https://github.com/rust-lang/crates.io-index)",
"offscreen_gl_context 0.14.3 (registry+https://github.com/rust-lang/crates.io-index)",
"open 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
"phf 0.7.21 (registry+https://github.com/rust-lang/crates.io-index)",
"phf_codegen 0.7.21 (registry+https://github.com/rust-lang/crates.io-index)",
@ -2569,7 +2558,6 @@ dependencies = [
"android_injected_glue 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
"backtrace 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
"bitflags 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
"browserhtml 0.1.17 (git+https://github.com/browserhtml/browserhtml?branch=crate)",
"compositing 0.0.1",
"euclid 0.16.4 (registry+https://github.com/rust-lang/crates.io-index)",
"gdi32-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@ -3532,7 +3520,6 @@ dependencies = [
"checksum blurz 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e73bda0f4c71c63a047351070097f3f507e6718e86b9ee525173371ef7b94b73"
"checksum brotli 1.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "fe87b40996b84fdc56e57c165d93079f4b50cb806598118e692ddfaa3d3c57c0"
"checksum brotli-decompressor 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "313f4b6cc0b365d6b88eda5aa40175ee34ac6efa9a79e0b3b8202eca90247ba8"
"checksum browserhtml 0.1.17 (git+https://github.com/browserhtml/browserhtml?branch=crate)" = "<none>"
"checksum byteorder 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "652805b7e73fada9d85e9a6682a4abd490cb52d96aeecc12e33a0de34dfd0d23"
"checksum bytes 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c129aff112dcc562970abb69e2508b40850dd24c274761bb50fb8a0067ba6c27"
"checksum caseless 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "8950b075cff75cdabadee97148a8b5816c7cf62e5948a6005b5255d564b42fe7"
@ -3665,7 +3652,6 @@ dependencies = [
"checksum offscreen_gl_context 0.14.3 (registry+https://github.com/rust-lang/crates.io-index)" = "eeb69c6b9fff6f2166af94c72cf6333b8bb883910809a396b53a881fd6b5e913"
"checksum ogg 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7137bf02687385302f4c0aecd77cfce052b69f5b4ee937be778e125c62f67e30"
"checksum ogg_metadata 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "fc665717454399cba557c55ad226148996e9266ee291f8a37a98bb2cded0a490"
"checksum open 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3478ed1686bd1300c8a981a940abc92b06fac9cbef747f4c668d4e032ff7b842"
"checksum openssl 0.9.22 (registry+https://github.com/rust-lang/crates.io-index)" = "419ef26bb651d72b6c5a603bcc4e4856a362460e62352dfffa53de91d2e81181"
"checksum openssl-sys 0.9.22 (registry+https://github.com/rust-lang/crates.io-index)" = "5483bdc56756041ba6aa37c9cb59cc2219f012a2a1377d97ad35556ac6676ee7"
"checksum ordered-float 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "da12c96037889ae0be29dd2bdd260e5a62a7df24e6466d5a15bb8131c1c200a8"

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@ -3,7 +3,7 @@
<plist version="1.0">
<dict>
<key>CFBundleExecutable</key>
<string>run-servo</string>
<string>servo</string>
<key>CFBundleGetInfoString</key>
<string>Servo</string>
<key>CFBundleIconFile</key>

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@ -253,11 +253,6 @@ Run Servo with the command:
./mach run https://www.google.com
```
Also, don't miss the info on the [browserhtml page](https://github.com/browserhtml/browserhtml) on how to run the Browser.html
full tech demo (it provides a more browser-like experience than just browsing a single
URL with servo).
### Commandline Arguments
- `-p INTERVAL` turns on the profiler and dumps info to the console every

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@ -18,10 +18,9 @@ use nonzero::NonZero;
use profile_traits::time::{self, ProfilerCategory, profile};
use script_traits::{AnimationState, AnimationTickType, ConstellationMsg, LayoutControlMsg};
use script_traits::{MouseButton, MouseEventType, ScrollState, TouchEventType, TouchId};
use script_traits::{TouchpadPressurePhase, UntrustedNodeAddress, WindowSizeData, WindowSizeType};
use script_traits::CompositorEvent::{MouseMoveEvent, MouseButtonEvent, TouchEvent, TouchpadPressureEvent};
use script_traits::{UntrustedNodeAddress, WindowSizeData, WindowSizeType};
use script_traits::CompositorEvent::{MouseMoveEvent, MouseButtonEvent, TouchEvent};
use servo_config::opts;
use servo_config::prefs::PREFS;
use servo_geometry::DeviceIndependentPixel;
use std::collections::HashMap;
use std::fs::File;
@ -864,31 +863,6 @@ impl<Window: WindowMethods> IOCompositor<Window> {
self.send_touch_event(TouchEventType::Cancel, identifier, point);
}
pub fn on_touchpad_pressure_event(&self,
point: TypedPoint2D<f32, DevicePixel>,
pressure: f32,
phase: TouchpadPressurePhase) {
match PREFS.get("dom.forcetouch.enabled").as_boolean() {
Some(true) => {},
_ => return,
}
let results = self.hit_test_at_point(point);
if let Some(item) = results.items.first() {
let event = TouchpadPressureEvent(
item.point_in_viewport.to_untyped(),
pressure,
phase,
Some(UntrustedNodeAddress(item.tag.0 as *const c_void)),
);
let pipeline_id = PipelineId::from_webrender(item.pipeline);
let msg = ConstellationMsg::ForwardEvent(pipeline_id, event);
if let Err(e) = self.constellation_chan.send(msg) {
warn!("Sending event to constellation failed ({}).", e);
}
}
}
/// <http://w3c.github.io/touch-events/#mouse-events>
fn simulate_mouse_click(&mut self, p: TypedPoint2D<f32, DevicePixel>) {
let button = MouseButton::Left;

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@ -146,6 +146,8 @@ pub enum EmbedderMsg {
LoadStart(TopLevelBrowsingContextId),
/// The load of a page has completed
LoadComplete(TopLevelBrowsingContextId),
/// A pipeline panicked. First string is the reason, second one is the backtrace.
Panic(TopLevelBrowsingContextId, String, Option<String>),
}
/// Messages from the painting thread and the constellation thread to the compositor thread.
@ -237,6 +239,7 @@ impl Debug for EmbedderMsg {
EmbedderMsg::SetFullscreenState(..) => write!(f, "SetFullscreenState"),
EmbedderMsg::LoadStart(..) => write!(f, "LoadStart"),
EmbedderMsg::LoadComplete(..) => write!(f, "LoadComplete"),
EmbedderMsg::Panic(..) => write!(f, "Panic"),
}
}
}

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@ -11,7 +11,7 @@ use gleam::gl;
use ipc_channel::ipc::IpcSender;
use msg::constellation_msg::{Key, KeyModifiers, KeyState, TopLevelBrowsingContextId, TraversalDirection};
use net_traits::net_error_list::NetError;
use script_traits::{LoadData, MouseButton, TouchEventType, TouchId, TouchpadPressurePhase};
use script_traits::{LoadData, MouseButton, TouchEventType, TouchId};
use servo_geometry::DeviceIndependentPixel;
use servo_url::ServoUrl;
use std::fmt::{Debug, Error, Formatter};
@ -50,8 +50,6 @@ pub enum WindowEvent {
Refresh,
/// Sent when the window is resized.
Resize,
/// Touchpad Pressure
TouchpadPressure(TypedPoint2D<f32, DevicePixel>, f32, TouchpadPressurePhase),
/// Sent when a new URL is to be loaded.
LoadUrl(TopLevelBrowsingContextId, ServoUrl),
/// Sent when a mouse hit test is to be performed.
@ -94,7 +92,6 @@ impl Debug for WindowEvent {
WindowEvent::Idle => write!(f, "Idle"),
WindowEvent::Refresh => write!(f, "Refresh"),
WindowEvent::Resize => write!(f, "Resize"),
WindowEvent::TouchpadPressure(..) => write!(f, "TouchpadPressure"),
WindowEvent::KeyEvent(..) => write!(f, "Key"),
WindowEvent::LoadUrl(..) => write!(f, "LoadUrl"),
WindowEvent::MouseWindowEventClass(..) => write!(f, "Mouse"),
@ -192,4 +189,7 @@ pub trait WindowMethods {
/// will want to avoid blocking on UI events, and just
/// run the event loop at the vsync interval.
fn set_animation_state(&self, _state: AnimationState) {}
/// Called when a pipeline panics.
fn handle_panic(&self, browser_id: TopLevelBrowsingContextId, reason: String, backtrace: Option<String>);
}

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@ -609,7 +609,7 @@ pub fn from_cmdline_args(args: &[String]) -> ArgumentParsingResult {
opts.optopt("", "content-process" , "Run as a content process and connect to the given pipe",
"servo-ipc-channel.abcdefg");
opts.optmulti("", "pref",
"A preference to set to enable", "dom.mozbrowser.enabled");
"A preference to set to enable", "dom.bluetooth.enabled");
opts.optflag("b", "no-native-titlebar", "Do not use native titlebar");
opts.optflag("w", "webrender", "Use webrender backend");
opts.optopt("G", "graphics", "Select graphics backend (gl or es2)", "gl");

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@ -228,10 +228,6 @@ impl Preferences {
self.0.read().unwrap().clone()
}
pub fn is_mozbrowser_enabled(&self) -> bool {
self.get("dom.mozbrowser.enabled").as_boolean().unwrap_or(false)
}
pub fn set(&self, name: &str, value: PrefValue) {
let mut prefs = self.0.write().unwrap();
if let Some(pref) = prefs.get_mut(name) {

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@ -43,9 +43,6 @@
//! +------------+ +------------+
//! ```
//
//! Complicating matters, there are also mozbrowser iframes, which are top-level
//! iframes with a parent.
//!
//! The constellation also maintains channels to threads, including:
//!
//! * The script and layout threads.
@ -59,8 +56,7 @@
//! to track the evolving state of the browsing context tree.
//!
//! The constellation acts as a logger, tracking any `warn!` messages from threads,
//! and converting any `error!` or `panic!` into a crash report, which is filed
//! using an appropriate `mozbrowsererror` event.
//! and converting any `error!` or `panic!` into a crash report.
//!
//! Since there is only one constellation, and its responsibilities include crash reporting,
//! it is very important that it does not panic.
@ -116,7 +112,7 @@ use ipc_channel::router::ROUTER;
use itertools::Itertools;
use layout_traits::LayoutThreadFactory;
use log::{Log, LogLevel, LogLevelFilter, LogMetadata, LogRecord};
use msg::constellation_msg::{BrowsingContextId, TopLevelBrowsingContextId, FrameType, PipelineId};
use msg::constellation_msg::{BrowsingContextId, TopLevelBrowsingContextId, PipelineId};
use msg::constellation_msg::{Key, KeyModifiers, KeyState};
use msg::constellation_msg::{PipelineNamespace, PipelineNamespaceId, TraversalDirection};
use net_traits::{self, IpcSend, FetchResponseMsg, ResourceThreads};
@ -133,8 +129,8 @@ use script_traits::{DocumentActivity, DocumentState, LayoutControlMsg, LoadData}
use script_traits::{IFrameLoadInfo, IFrameLoadInfoWithData, IFrameSandboxState, TimerSchedulerMsg};
use script_traits::{LayoutMsg as FromLayoutMsg, ScriptMsg as FromScriptMsg, ScriptThreadFactory};
use script_traits::{LogEntry, ScriptToConstellationChan, ServiceWorkerMsg, webdriver_msg};
use script_traits::{MozBrowserErrorType, MozBrowserEvent, WebDriverCommandMsg, WindowSizeData};
use script_traits::{SWManagerMsg, ScopeThings, UpdatePipelineIdReason, WindowSizeType};
use script_traits::{SWManagerMsg, ScopeThings, UpdatePipelineIdReason, WebDriverCommandMsg};
use script_traits::{WindowSizeData, WindowSizeType};
use serde::{Deserialize, Serialize};
use servo_config::opts;
use servo_config::prefs::PREFS;
@ -658,7 +654,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
pipeline_id: PipelineId,
browsing_context_id: BrowsingContextId,
top_level_browsing_context_id: TopLevelBrowsingContextId,
parent_info: Option<(PipelineId, FrameType)>,
parent_info: Option<PipelineId>,
initial_window_size: Option<TypedSize2D<f32, CSSPixel>>,
// TODO: we have to provide ownership of the LoadData
// here, because it will be send on an ipc channel,
@ -690,7 +686,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
},
}
} else if let Some(parent) = parent_info
.and_then(|(pipeline_id, _)| self.pipelines.get(&pipeline_id)) {
.and_then(|pipeline_id| self.pipelines.get(&pipeline_id)) {
(Some(parent.event_loop.clone()), None)
} else if let Some(creator) = load_data.creator_pipeline_id
.and_then(|pipeline_id| self.pipelines.get(&pipeline_id)) {
@ -708,7 +704,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
};
let parent_visibility = parent_info
.and_then(|(parent_pipeline_id, _)| self.pipelines.get(&parent_pipeline_id))
.and_then(|parent_pipeline_id| self.pipelines.get(&parent_pipeline_id))
.map(|pipeline| pipeline.visible);
let prev_visibility = self.browsing_contexts.get(&browsing_context_id)
@ -824,12 +820,6 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
)
}
/// Is the joint session future empty?
fn joint_session_future_is_empty(&self, top_level_browsing_context_id: TopLevelBrowsingContextId) -> bool {
self.all_browsing_contexts_iter(top_level_browsing_context_id)
.all(|browsing_context| browsing_context.next.is_empty())
}
#[cfg(feature = "unstable")]
/// The joint session past is the merge of the session past of every
/// browsing_context, sorted reverse chronologically.
@ -866,12 +856,6 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
)
}
/// Is the joint session past empty?
fn joint_session_past_is_empty(&self, top_level_browsing_context_id: TopLevelBrowsingContextId) -> bool {
self.all_browsing_contexts_iter(top_level_browsing_context_id)
.all(|browsing_context| browsing_context.prev.is_empty())
}
/// Create a new browsing context and update the internal bookkeeping.
fn new_browsing_context(&mut self,
browsing_context_id: BrowsingContextId,
@ -885,7 +869,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
// If a child browsing_context, add it to the parent pipeline.
let parent_info = self.pipelines.get(&pipeline_id)
.and_then(|pipeline| pipeline.parent_info);
if let Some((parent_id, _)) = parent_info {
if let Some(parent_id) = parent_info {
if let Some(parent) = self.pipelines.get_mut(&parent_id) {
parent.add_child(browsing_context_id);
}
@ -1173,10 +1157,6 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
debug!("constellation got postMessage message");
self.handle_post_message_msg(browsing_context_id, origin, data);
}
FromScriptMsg::MozBrowserEvent(pipeline_id, event) => {
debug!("constellation got mozbrowser event message");
self.handle_mozbrowser_event_msg(pipeline_id, source_top_ctx_id, event);
}
FromScriptMsg::Focus => {
debug!("constellation got focus message");
self.handle_focus_msg(source_pipeline_id);
@ -1515,8 +1495,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
let browsing_context_id = BrowsingContextId::from(top_level_browsing_context_id);
// Notify the browser chrome that the pipeline has failed
self.trigger_mozbrowsererror(top_level_browsing_context_id, reason, backtrace);
self.embedder_proxy.send(EmbedderMsg::Panic(top_level_browsing_context_id, reason, backtrace));
let (window_size, pipeline_id) = {
let browsing_context = self.browsing_contexts.get(&browsing_context_id);
@ -1656,7 +1635,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
fn handle_subframe_loaded(&mut self, pipeline_id: PipelineId) {
let (browsing_context_id, parent_id) = match self.pipelines.get(&pipeline_id) {
Some(pipeline) => match pipeline.parent_info {
Some((parent_id, _)) => (pipeline.browsing_context_id, parent_id),
Some(parent_id) => (pipeline.browsing_context_id, parent_id),
None => return debug!("Pipeline {} has no parent.", pipeline_id),
},
None => return warn!("Pipeline {} loaded after closure.", pipeline_id),
@ -1732,7 +1711,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
self.new_pipeline(load_info.info.new_pipeline_id,
load_info.info.browsing_context_id,
load_info.info.top_level_browsing_context_id,
Some((load_info.info.parent_pipeline_id, load_info.info.frame_type)),
Some(load_info.info.parent_pipeline_id),
window_size,
load_data.clone(),
load_info.sandbox,
@ -1752,7 +1731,6 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
let IFrameLoadInfo {
parent_pipeline_id,
new_pipeline_id,
frame_type,
replace,
browsing_context_id,
top_level_browsing_context_id,
@ -1772,7 +1750,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
Pipeline::new(new_pipeline_id,
browsing_context_id,
top_level_browsing_context_id,
Some((parent_pipeline_id, frame_type)),
Some(parent_pipeline_id),
script_sender,
layout_sender,
self.compositor_proxy.clone(),
@ -1841,27 +1819,11 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
fn handle_alert(&mut self,
top_level_browsing_context_id: TopLevelBrowsingContextId,
message: String,
_message: String,
sender: IpcSender<bool>) {
let browser_pipeline_id = self.browsing_contexts.get(&BrowsingContextId::from(top_level_browsing_context_id))
.and_then(|browsing_context| self.pipelines.get(&browsing_context.pipeline_id))
.and_then(|pipeline| pipeline.parent_info)
.map(|(browser_pipeline_id, _)| browser_pipeline_id);
let mozbrowser_modal_prompt = PREFS.is_mozbrowser_enabled() && browser_pipeline_id.is_some();
if mozbrowser_modal_prompt {
// https://developer.mozilla.org/en-US/docs/Web/Events/mozbrowsershowmodalprompt
let prompt_type = String::from("alert");
let title = String::from("Alert");
let return_value = String::from("");
let event = MozBrowserEvent::ShowModalPrompt(prompt_type, title, message, return_value);
match browser_pipeline_id.and_then(|id| self.pipelines.get(&id)) {
None => warn!("Alert sent after browser pipeline closure."),
Some(pipeline) => pipeline.trigger_mozbrowser_event(Some(top_level_browsing_context_id), event),
}
}
let result = sender.send(!mozbrowser_modal_prompt);
// FIXME: forward alert event to embedder
// https://github.com/servo/servo/issues/19992
let result = sender.send(true);
if let Err(e) = result {
let ctx_id = BrowsingContextId::from(top_level_browsing_context_id);
let pipeline_id = match self.browsing_contexts.get(&ctx_id) {
@ -1902,7 +1864,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
}
};
match parent_info {
Some((parent_pipeline_id, _)) => {
Some(parent_pipeline_id) => {
// Find the script thread for the pipeline containing the iframe
// and issue an iframe load through there.
let msg = ConstellationControlMsg::Navigate(parent_pipeline_id,
@ -2131,22 +2093,6 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
}
}
fn handle_mozbrowser_event_msg(&mut self,
pipeline_id: PipelineId,
top_level_browsing_context_id: TopLevelBrowsingContextId,
event: MozBrowserEvent) {
assert!(PREFS.is_mozbrowser_enabled());
// Find the script channel for the given parent pipeline,
// and pass the event to that script thread.
// If the pipeline lookup fails, it is because we have torn down the pipeline,
// so it is reasonable to silently ignore the event.
match self.pipelines.get(&pipeline_id) {
Some(pipeline) => pipeline.trigger_mozbrowser_event(Some(top_level_browsing_context_id), event),
None => warn!("Pipeline {:?} handling mozbrowser event after closure.", pipeline_id),
}
}
fn handle_get_pipeline(&mut self,
browsing_context_id: BrowsingContextId,
resp_chan: IpcSender<Option<PipelineId>>) {
@ -2175,7 +2121,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
Some(pipeline) => (pipeline.browsing_context_id, pipeline.parent_info),
None => return warn!("Pipeline {:?} focus parent after closure.", pipeline_id),
};
let (parent_pipeline_id, _) = match parent_info {
let parent_pipeline_id = match parent_info {
Some(info) => info,
None => return debug!("Pipeline {:?} focus has no parent.", pipeline_id),
};
@ -2234,7 +2180,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
None => return warn!("Visibity change for closed pipeline {:?}.", pipeline_id),
Some(pipeline) => (pipeline.browsing_context_id, pipeline.parent_info),
};
if let Some((parent_pipeline_id, _)) = parent_pipeline_info {
if let Some(parent_pipeline_id) = parent_pipeline_info {
let visibility_msg = ConstellationControlMsg::NotifyVisibilityChange(parent_pipeline_id,
browsing_context_id,
visibility);
@ -2430,7 +2376,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
// Update the owning iframe to point to the new pipeline id.
// This makes things like contentDocument work correctly.
if let Some((parent_pipeline_id, frame_type)) = parent_info {
if let Some(parent_pipeline_id) = parent_info {
let msg = ConstellationControlMsg::UpdatePipelineId(parent_pipeline_id,
browsing_context_id, pipeline_id, UpdatePipelineIdReason::Traversal);
let result = match self.pipelines.get(&parent_pipeline_id) {
@ -2440,12 +2386,6 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
if let Err(e) = result {
self.handle_send_error(parent_pipeline_id, e);
}
// If this is a mozbrowser iframe, send a mozbrowser location change event.
// This is the result of a back/forward traversal.
if frame_type == FrameType::MozBrowserIFrame {
self.trigger_mozbrowserlocationchange(top_level_id);
}
}
}
@ -2579,11 +2519,6 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
self.notify_history_changed(change.top_level_browsing_context_id);
}
// If the navigation is for a top-level browsing context, inform mozbrowser
if change.browsing_context_id == change.top_level_browsing_context_id {
self.trigger_mozbrowserlocationchange(change.top_level_browsing_context_id);
}
self.update_frame_tree_if_active(change.top_level_browsing_context_id);
}
@ -2592,7 +2527,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
// Notify the parent (if there is one).
if let Some(pipeline) = self.pipelines.get(&pipeline_id) {
if let Some((parent_pipeline_id, _)) = pipeline.parent_info {
if let Some(parent_pipeline_id) = pipeline.parent_info {
if let Some(parent_pipeline) = self.pipelines.get(&parent_pipeline_id) {
let msg = ConstellationControlMsg::UpdatePipelineId(parent_pipeline_id,
pipeline.browsing_context_id, pipeline_id, UpdatePipelineIdReason::Navigation);
@ -2759,7 +2694,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
if let Some(ancestor) = self.pipelines.get(&ancestor_id) {
if let Some(browsing_context) = self.browsing_contexts.get(&ancestor.browsing_context_id) {
if browsing_context.pipeline_id == ancestor_id {
if let Some((parent_id, FrameType::IFrame)) = ancestor.parent_info {
if let Some(parent_id) = ancestor.parent_info {
ancestor_id = parent_id;
continue;
} else {
@ -2887,7 +2822,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
let parent_info = self.pipelines.get(&browsing_context.pipeline_id)
.and_then(|pipeline| pipeline.parent_info);
if let Some((parent_pipeline_id, _)) = parent_info {
if let Some(parent_pipeline_id) = parent_info {
match self.pipelines.get_mut(&parent_pipeline_id) {
None => return warn!("Pipeline {:?} child closed after parent.", parent_pipeline_id),
Some(parent_pipeline) => parent_pipeline.remove_child(browsing_context_id),
@ -2982,13 +2917,8 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
if let Some((ref mut rng, probability)) = self.random_pipeline_closure {
if let Some(pipeline_id) = rng.choose(&*pipeline_ids) {
if let Some(pipeline) = self.pipelines.get(pipeline_id) {
// Don't kill the mozbrowser pipeline
if PREFS.is_mozbrowser_enabled() && pipeline.parent_info.is_none() {
info!("Not closing mozbrowser pipeline {}.", pipeline_id);
} else if
self.pending_changes.iter().any(|change| change.new_pipeline_id == pipeline.id) &&
probability <= rng.gen::<f32>()
{
if self.pending_changes.iter().any(|change| change.new_pipeline_id == pipeline.id) &&
probability <= rng.gen::<f32>() {
// We tend not to close pending pipelines, as that almost always
// results in pipelines being closed early in their lifecycle,
// and not stressing the constellation as much.
@ -3027,26 +2957,7 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
}
/// Re-send the frame tree to the compositor.
fn update_frame_tree_if_active(&mut self, mut top_level_browsing_context_id: TopLevelBrowsingContextId) {
// This might be a mozbrowser iframe, so we need to climb the parent hierarchy,
// even though it's a top-level browsing context.
// FIXME(paul): to remove once mozbrowser API is removed.
let browsing_context_id = BrowsingContextId::from(top_level_browsing_context_id);
let mut pipeline_id = match self.browsing_contexts.get(&browsing_context_id) {
Some(browsing_context) => browsing_context.pipeline_id,
None => return warn!("Sending frame tree for discarded browsing context {}.", browsing_context_id),
};
while let Some(pipeline) = self.pipelines.get(&pipeline_id) {
match pipeline.parent_info {
Some((parent_id, _)) => pipeline_id = parent_id,
None => {
top_level_browsing_context_id = pipeline.top_level_browsing_context_id;
break;
},
}
}
fn update_frame_tree_if_active(&mut self, top_level_browsing_context_id: TopLevelBrowsingContextId) {
// Only send the frame tree if it's the active one or if no frame tree
// has been sent yet.
if self.active_browser_id.is_none() || Some(top_level_browsing_context_id) == self.active_browser_id {
@ -3069,77 +2980,6 @@ impl<Message, LTF, STF> Constellation<Message, LTF, STF>
}
}
// https://developer.mozilla.org/en-US/docs/Web/Events/mozbrowserlocationchange
// Note that this is a no-op if the pipeline is not a mozbrowser iframe
fn trigger_mozbrowserlocationchange(&self,
top_level_browsing_context_id: TopLevelBrowsingContextId)
{
let browsing_context_id = BrowsingContextId::from(top_level_browsing_context_id);
let pipeline_id = match self.browsing_contexts.get(&browsing_context_id) {
Some(browsing_context) => browsing_context.pipeline_id,
None => return warn!("mozbrowser location change on closed browsing context {}.", browsing_context_id),
};
let (url, parent_info) = match self.pipelines.get(&pipeline_id) {
Some(pipeline) => (pipeline.url.clone(), pipeline.parent_info),
None => return warn!("mozbrowser location change on closed pipeline {}.", pipeline_id),
};
let parent_id = match parent_info {
Some((parent_id, FrameType::MozBrowserIFrame)) => parent_id,
_ => return debug!("mozbrowser location change on a regular iframe {}", browsing_context_id),
};
let can_go_forward = !self.joint_session_future_is_empty(top_level_browsing_context_id);
let can_go_back = !self.joint_session_past_is_empty(top_level_browsing_context_id);
let event = MozBrowserEvent::LocationChange(url.to_string(), can_go_back, can_go_forward);
match self.pipelines.get(&parent_id) {
Some(parent) => parent.trigger_mozbrowser_event(Some(top_level_browsing_context_id), event),
None => return warn!("mozbrowser location change on closed parent {}", parent_id),
};
}
// https://developer.mozilla.org/en-US/docs/Web/Events/mozbrowsererror
fn trigger_mozbrowsererror(&mut self,
top_level_browsing_context_id: TopLevelBrowsingContextId,
reason: String,
backtrace: Option<String>)
{
if !PREFS.is_mozbrowser_enabled() { return; }
let mut report = String::new();
for (thread_name, warning) in self.handled_warnings.drain(..) {
report.push_str("\nWARNING: ");
if let Some(thread_name) = thread_name {
report.push_str("<");
report.push_str(&*thread_name);
report.push_str(">: ");
}
report.push_str(&*warning);
}
report.push_str("\nERROR: ");
report.push_str(&*reason);
if let Some(backtrace) = backtrace {
report.push_str("\n\n");
report.push_str(&*backtrace);
}
let event = MozBrowserEvent::Error(MozBrowserErrorType::Fatal, reason, report);
let browsing_context_id = BrowsingContextId::from(top_level_browsing_context_id);
let pipeline_id = match self.browsing_contexts.get(&browsing_context_id) {
Some(browsing_context) => browsing_context.pipeline_id,
None => return warn!("Mozbrowser error after top-level browsing context closed."),
};
let parent_id = match self.pipelines.get(&pipeline_id) {
Some(pipeline) => match pipeline.parent_info {
Some((parent_id, FrameType::MozBrowserIFrame)) => parent_id,
_ => return pipeline.trigger_mozbrowser_event(None, event),
},
None => return warn!("Mozbrowser error on a closed pipeline {}", pipeline_id),
};
match self.pipelines.get(&parent_id) {
None => warn!("Mozbrowser error after parent pipeline {} closed.", parent_id),
Some(parent) => parent.trigger_mozbrowser_event(Some(top_level_browsing_context_id), event),
};
}
fn focused_pipeline_is_descendant_of(&self, browsing_context_id: BrowsingContextId) -> bool {
self.focus_pipeline_id.map_or(false, |pipeline_id| {
self.fully_active_descendant_browsing_contexts_iter(browsing_context_id)

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@ -16,7 +16,7 @@ use ipc_channel::ipc::{self, IpcReceiver, IpcSender};
use ipc_channel::router::ROUTER;
use layout_traits::LayoutThreadFactory;
use metrics::PaintTimeMetrics;
use msg::constellation_msg::{BrowsingContextId, TopLevelBrowsingContextId, FrameType, PipelineId, PipelineNamespaceId};
use msg::constellation_msg::{BrowsingContextId, TopLevelBrowsingContextId, PipelineId, PipelineNamespaceId};
use net::image_cache::ImageCacheImpl;
use net_traits::{IpcSend, ResourceThreads};
use net_traits::image_cache::ImageCache;
@ -24,7 +24,7 @@ use profile_traits::mem as profile_mem;
use profile_traits::time;
use script_traits::{ConstellationControlMsg, DiscardBrowsingContext, ScriptToConstellationChan};
use script_traits::{DocumentActivity, InitialScriptState};
use script_traits::{LayoutControlMsg, LayoutMsg, LoadData, MozBrowserEvent};
use script_traits::{LayoutControlMsg, LayoutMsg, LoadData};
use script_traits::{NewLayoutInfo, SWManagerMsg, SWManagerSenders};
use script_traits::{ScriptThreadFactory, TimerSchedulerMsg, WindowSizeData};
use servo_config::opts::{self, Opts};
@ -58,11 +58,8 @@ pub struct Pipeline {
pub top_level_browsing_context_id: TopLevelBrowsingContextId,
/// The parent pipeline of this one. `None` if this is a root pipeline.
/// Note that because of mozbrowser iframes, even top-level pipelines
/// may have a parent (in which case the frame type will be
/// `MozbrowserIFrame`).
/// TODO: move this field to `BrowsingContext`.
pub parent_info: Option<(PipelineId, FrameType)>,
pub parent_info: Option<PipelineId>,
/// The event loop handling this pipeline.
pub event_loop: Rc<EventLoop>,
@ -110,7 +107,7 @@ pub struct InitialPipelineState {
/// The ID of the parent pipeline and frame type, if any.
/// If `None`, this is the root.
pub parent_info: Option<(PipelineId, FrameType)>,
pub parent_info: Option<PipelineId>,
/// A channel to the associated constellation.
pub script_to_constellation_chan: ScriptToConstellationChan,
@ -309,7 +306,7 @@ impl Pipeline {
pub fn new(id: PipelineId,
browsing_context_id: BrowsingContextId,
top_level_browsing_context_id: TopLevelBrowsingContextId,
parent_info: Option<(PipelineId, FrameType)>,
parent_info: Option<PipelineId>,
event_loop: Rc<EventLoop>,
layout_chan: IpcSender<LayoutControlMsg>,
compositor_proxy: CompositorProxy,
@ -405,22 +402,6 @@ impl Pipeline {
};
}
/// Send a mozbrowser event to the script thread for this pipeline.
/// This will cause an event to be fired on an iframe in the document,
/// or on the `Window` if no frame is given.
pub fn trigger_mozbrowser_event(&self,
child_id: Option<TopLevelBrowsingContextId>,
event: MozBrowserEvent) {
assert!(PREFS.is_mozbrowser_enabled());
let event = ConstellationControlMsg::MozBrowserEvent(self.id,
child_id,
event);
if let Err(e) = self.event_loop.send(event) {
warn!("Sending mozbrowser event to script failed ({}).", e);
}
}
/// Notify the script thread that this pipeline is visible.
fn notify_visibility(&self) {
let script_msg = ConstellationControlMsg::ChangeFrameVisibilityStatus(self.id, self.visible);
@ -451,7 +432,7 @@ pub struct UnprivilegedPipelineContent {
id: PipelineId,
top_level_browsing_context_id: TopLevelBrowsingContextId,
browsing_context_id: BrowsingContextId,
parent_info: Option<(PipelineId, FrameType)>,
parent_info: Option<PipelineId>,
script_to_constellation_chan: ScriptToConstellationChan,
layout_to_constellation_chan: IpcSender<LayoutMsg>,
scheduler_chan: IpcSender<TimerSchedulerMsg>,

Просмотреть файл

@ -365,10 +365,3 @@ pub const TEST_BROWSING_CONTEXT_INDEX: BrowsingContextIndex =
#[cfg(feature = "unstable")]
pub const TEST_BROWSING_CONTEXT_ID: BrowsingContextId =
BrowsingContextId { namespace_id: TEST_NAMESPACE, index: TEST_BROWSING_CONTEXT_INDEX };
#[derive(Clone, Copy, Debug, Deserialize, Eq, Hash, MallocSizeOf, PartialEq, Serialize)]
pub enum FrameType {
IFrame,
MozBrowserIFrame,
}

Просмотреть файл

@ -67,7 +67,6 @@ msg = {path = "../msg"}
net_traits = {path = "../net_traits"}
num-traits = "0.1.32"
offscreen_gl_context = { version = "0.14", features = ["serde"] }
open = "1.1.1"
parking_lot = "0.4"
phf = "0.7.18"
profile_traits = {path = "../profile_traits"}

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@ -63,7 +63,7 @@ use js::jsapi::{GCTraceKindToAscii, Heap, JSObject, JSTracer, TraceKind};
use js::jsval::JSVal;
use js::rust::Runtime;
use metrics::{InteractiveMetrics, InteractiveWindow};
use msg::constellation_msg::{BrowsingContextId, FrameType, PipelineId, TopLevelBrowsingContextId};
use msg::constellation_msg::{BrowsingContextId, PipelineId, TopLevelBrowsingContextId};
use net_traits::{Metadata, NetworkError, ReferrerPolicy, ResourceThreads};
use net_traits::filemanager_thread::RelativePos;
use net_traits::image::base::{Image, ImageMetadata};
@ -79,7 +79,7 @@ use profile_traits::time::ProfilerChan as TimeProfilerChan;
use script_layout_interface::OpaqueStyleAndLayoutData;
use script_layout_interface::reporter::CSSErrorReporter;
use script_layout_interface::rpc::LayoutRPC;
use script_traits::{DocumentActivity, ScriptToConstellationChan, TimerEventId, TimerSource, TouchpadPressurePhase};
use script_traits::{DocumentActivity, ScriptToConstellationChan, TimerEventId, TimerSource};
use script_traits::{UntrustedNodeAddress, WindowSizeData, WindowSizeType};
use script_traits::DrawAPaintImageResult;
use selectors::matching::ElementSelectorFlags;
@ -351,7 +351,7 @@ unsafe_no_jsmanaged_fields!(PropertyDeclarationBlock);
// These three are interdependent, if you plan to put jsmanaged data
// in one of these make sure it is propagated properly to containing structs
unsafe_no_jsmanaged_fields!(DocumentActivity, WindowSizeData, WindowSizeType);
unsafe_no_jsmanaged_fields!(BrowsingContextId, FrameType, PipelineId, TopLevelBrowsingContextId);
unsafe_no_jsmanaged_fields!(BrowsingContextId, PipelineId, TopLevelBrowsingContextId);
unsafe_no_jsmanaged_fields!(TimerEventId, TimerSource);
unsafe_no_jsmanaged_fields!(TimelineMarkerType);
unsafe_no_jsmanaged_fields!(WorkerId);
@ -385,7 +385,6 @@ unsafe_no_jsmanaged_fields!(Request);
unsafe_no_jsmanaged_fields!(RequestInit);
unsafe_no_jsmanaged_fields!(SharedRt);
unsafe_no_jsmanaged_fields!(StyleSharedRwLock);
unsafe_no_jsmanaged_fields!(TouchpadPressurePhase);
unsafe_no_jsmanaged_fields!(USVString);
unsafe_no_jsmanaged_fields!(ReferrerPolicy);
unsafe_no_jsmanaged_fields!(Response);

Просмотреть файл

@ -42,7 +42,6 @@ use dom::errorevent::ErrorEvent;
use dom::event::{Event, EventBubbles, EventCancelable, EventDefault, EventStatus};
use dom::eventtarget::EventTarget;
use dom::focusevent::FocusEvent;
use dom::forcetouchevent::ForceTouchEvent;
use dom::globalscope::GlobalScope;
use dom::hashchangeevent::HashChangeEvent;
use dom::htmlanchorelement::HTMLAnchorElement;
@ -99,7 +98,7 @@ use js::jsapi::{JSContext, JSObject, JSRuntime};
use js::jsapi::JS_GetRuntime;
use metrics::{InteractiveFlag, InteractiveMetrics, InteractiveWindow, ProfilerMetadataFactory, ProgressiveWebMetric};
use mime::{Mime, TopLevel, SubLevel};
use msg::constellation_msg::{BrowsingContextId, Key, KeyModifiers, KeyState, TopLevelBrowsingContextId};
use msg::constellation_msg::{BrowsingContextId, Key, KeyModifiers, KeyState};
use net_traits::{FetchResponseMsg, IpcSend, ReferrerPolicy};
use net_traits::CookieSource::NonHTTP;
use net_traits::CoreResourceMsg::{GetCookiesForUrl, SetCookiesForUrl};
@ -112,8 +111,7 @@ use script_layout_interface::message::{Msg, NodesFromPointQueryType, ReflowGoal}
use script_runtime::{CommonScriptMsg, ScriptThreadEventCategory};
use script_thread::{MainThreadScriptMsg, ScriptThread};
use script_traits::{AnimationState, DocumentActivity, MouseButton, MouseEventType};
use script_traits::{MozBrowserEvent, MsDuration, ScriptMsg, TouchEventType, TouchId};
use script_traits::{TouchpadPressurePhase, UntrustedNodeAddress};
use script_traits::{MsDuration, ScriptMsg, TouchEventType, TouchId, UntrustedNodeAddress};
use servo_arc::Arc;
use servo_atoms::Atom;
use servo_config::prefs::PREFS;
@ -328,7 +326,6 @@ pub struct Document {
load_event_end: Cell<u64>,
/// <https://html.spec.whatwg.org/multipage/#concept-document-https-state>
https_state: Cell<HttpsState>,
touchpad_pressure_phase: Cell<TouchpadPressurePhase>,
/// The document's origin.
origin: MutableOrigin,
/// https://w3c.github.io/webappsec-referrer-policy/#referrer-policy-states
@ -454,7 +451,6 @@ impl Document {
pub fn set_https_state(&self, https_state: HttpsState) {
self.https_state.set(https_state);
self.trigger_mozbrowser_event(MozBrowserEvent::SecurityChange(https_state));
}
pub fn is_fully_active(&self) -> bool {
@ -757,13 +753,9 @@ impl Document {
pub fn set_ready_state(&self, state: DocumentReadyState) {
match state {
DocumentReadyState::Loading => {
// https://developer.mozilla.org/en-US/docs/Web/Events/mozbrowserconnected
self.trigger_mozbrowser_event(MozBrowserEvent::Connected);
update_with_current_time_ms(&self.dom_loading);
},
DocumentReadyState::Complete => {
// https://developer.mozilla.org/en-US/docs/Web/Events/mozbrowserloadend
self.trigger_mozbrowser_event(MozBrowserEvent::LoadEnd);
update_with_current_time_ms(&self.dom_complete);
},
DocumentReadyState::Interactive => update_with_current_time_ms(&self.dom_interactive),
@ -829,9 +821,6 @@ impl Document {
/// Handles any updates when the document's title has changed.
pub fn title_changed(&self) {
if self.browsing_context().is_some() {
// https://developer.mozilla.org/en-US/docs/Web/Events/mozbrowsertitlechange
self.trigger_mozbrowser_event(MozBrowserEvent::TitleChange(String::from(self.Title())));
self.send_title_to_constellation();
}
}
@ -998,65 +987,6 @@ impl Document {
*self.last_click_info.borrow_mut() = Some((now, click_pos));
}
#[allow(unsafe_code)]
pub fn handle_touchpad_pressure_event(
&self,
js_runtime: *mut JSRuntime,
pressure: f32,
phase_now: TouchpadPressurePhase,
node_address: Option<UntrustedNodeAddress>
) {
let el = node_address.and_then(|address| {
let node = unsafe { node::from_untrusted_node_address(js_runtime, address) };
node.inclusive_ancestors()
.filter_map(DomRoot::downcast::<Element>)
.next()
});
let el = match el {
Some(el) => el,
None => return,
};
let phase_before = self.touchpad_pressure_phase.get();
self.touchpad_pressure_phase.set(phase_now);
if phase_before == TouchpadPressurePhase::BeforeClick &&
phase_now == TouchpadPressurePhase::BeforeClick {
return;
}
let node = el.upcast::<Node>();
let target = node.upcast();
let force = match phase_now {
TouchpadPressurePhase::BeforeClick => pressure,
TouchpadPressurePhase::AfterFirstClick => 1. + pressure,
TouchpadPressurePhase::AfterSecondClick => 2. + pressure,
};
if phase_now != TouchpadPressurePhase::BeforeClick {
self.fire_forcetouch_event("servomouseforcechanged".to_owned(), target, force);
}
if phase_before != TouchpadPressurePhase::AfterSecondClick &&
phase_now == TouchpadPressurePhase::AfterSecondClick {
self.fire_forcetouch_event("servomouseforcedown".to_owned(), target, force);
}
if phase_before == TouchpadPressurePhase::AfterSecondClick &&
phase_now != TouchpadPressurePhase::AfterSecondClick {
self.fire_forcetouch_event("servomouseforceup".to_owned(), target, force);
}
}
fn fire_forcetouch_event(&self, event_name: String, target: &EventTarget, force: f32) {
let force_event = ForceTouchEvent::new(&self.window,
DOMString::from(event_name),
force);
let event = force_event.upcast::<Event>();
event.fire(target);
}
pub fn fire_mouse_event(&self, client_point: Point2D<f32>, target: &EventTarget, event_name: FireMouseEventType) {
let client_x = client_point.x.to_i32().unwrap_or(0);
let client_y = client_point.y.to_i32().unwrap_or(0);
@ -1472,15 +1402,6 @@ impl Document {
}
}
pub fn trigger_mozbrowser_event(&self, event: MozBrowserEvent) {
if PREFS.is_mozbrowser_enabled() {
if let Some((parent_pipeline_id, _)) = self.window.parent_info() {
let event = ScriptMsg::MozBrowserEvent(parent_pipeline_id, event);
self.send_to_constellation(event);
}
}
}
/// <https://html.spec.whatwg.org/multipage/#dom-window-requestanimationframe>
pub fn request_animation_frame(&self, callback: AnimationFrameCallback) -> u32 {
let ident = self.animation_frame_ident.get() + 1;
@ -1919,20 +1840,6 @@ impl Document {
.find(|node| node.browsing_context_id() == Some(browsing_context_id))
}
/// Find a mozbrowser iframe element in the document.
pub fn find_mozbrowser_iframe(&self,
top_level_browsing_context_id: TopLevelBrowsingContextId)
-> Option<DomRoot<HTMLIFrameElement>>
{
match self.find_iframe(BrowsingContextId::from(top_level_browsing_context_id)) {
None => None,
Some(iframe) => {
assert!(iframe.Mozbrowser());
Some(iframe)
},
}
}
pub fn get_dom_loading(&self) -> u64 {
self.dom_loading.get()
}
@ -2297,7 +2204,6 @@ impl Document {
load_event_start: Cell::new(Default::default()),
load_event_end: Cell::new(Default::default()),
https_state: Cell::new(HttpsState::None),
touchpad_pressure_phase: Cell::new(TouchpadPressurePhase::BeforeClick),
origin: origin,
referrer: referrer,
referrer_policy: Cell::new(referrer_policy),

Просмотреть файл

@ -1,58 +0,0 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use dom::bindings::codegen::Bindings::ForceTouchEventBinding;
use dom::bindings::codegen::Bindings::ForceTouchEventBinding::ForceTouchEventMethods;
use dom::bindings::codegen::Bindings::UIEventBinding::UIEventMethods;
use dom::bindings::inheritance::Castable;
use dom::bindings::num::Finite;
use dom::bindings::reflector::reflect_dom_object;
use dom::bindings::root::DomRoot;
use dom::bindings::str::DOMString;
use dom::uievent::UIEvent;
use dom::window::Window;
use dom_struct::dom_struct;
#[dom_struct]
pub struct ForceTouchEvent {
uievent: UIEvent,
force: f32,
}
impl ForceTouchEvent {
fn new_inherited(force: f32) -> ForceTouchEvent {
ForceTouchEvent {
uievent: UIEvent::new_inherited(),
force: force,
}
}
pub fn new(window: &Window,
type_: DOMString,
force: f32) -> DomRoot<ForceTouchEvent> {
let event = Box::new(ForceTouchEvent::new_inherited(force));
let ev = reflect_dom_object(event, window, ForceTouchEventBinding::Wrap);
ev.upcast::<UIEvent>().InitUIEvent(type_, true, true, Some(window), 0);
ev
}
}
impl<'a> ForceTouchEventMethods for &'a ForceTouchEvent {
fn ServoForce(&self) -> Finite<f32> {
Finite::wrap(self.force)
}
fn SERVO_FORCE_AT_MOUSE_DOWN(&self) -> Finite<f32> {
Finite::wrap(1.0)
}
fn SERVO_FORCE_AT_FORCE_MOUSE_DOWN(&self) -> Finite<f32> {
Finite::wrap(2.0)
}
// https://dom.spec.whatwg.org/#dom-event-istrusted
fn IsTrusted(&self) -> bool {
self.uievent.IsTrusted()
}
}

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@ -28,8 +28,6 @@ use dom_struct::dom_struct;
use html5ever::{LocalName, Prefix};
use net_traits::ReferrerPolicy;
use num_traits::ToPrimitive;
use script_traits::MozBrowserEvent;
use servo_config::prefs::PREFS;
use servo_url::ServoUrl;
use std::default::Default;
use style::attr::AttrValue;
@ -608,13 +606,8 @@ pub fn follow_hyperlink(subject: &Element, hyperlink_suffix: Option<String>, ref
// Step 8: navigate to the URL.
if let Some(target) = target {
if PREFS.is_mozbrowser_enabled() && !is_current_browsing_context(target.Value()) {
// https://developer.mozilla.org/en-US/docs/Web/Events/mozbrowseropenwindow
// TODO: referrer and opener
// TODO: should we send the normalized url or the non-normalized href?
let event = MozBrowserEvent::OpenWindow(url.into_string(), Some(String::from(target.Value())), None);
document.trigger_mozbrowser_event(event);
return
if !is_current_browsing_context(target.Value()) {
// https://github.com/servo/servo/issues/13241
}
}

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@ -5,51 +5,34 @@
use document_loader::{LoadBlocker, LoadType};
use dom::attr::Attr;
use dom::bindings::cell::DomRefCell;
use dom::bindings::codegen::Bindings::BrowserElementBinding::BrowserElementErrorEventDetail;
use dom::bindings::codegen::Bindings::BrowserElementBinding::BrowserElementIconChangeEventDetail;
use dom::bindings::codegen::Bindings::BrowserElementBinding::BrowserElementLocationChangeEventDetail;
use dom::bindings::codegen::Bindings::BrowserElementBinding::BrowserElementOpenTabEventDetail;
use dom::bindings::codegen::Bindings::BrowserElementBinding::BrowserElementOpenWindowEventDetail;
use dom::bindings::codegen::Bindings::BrowserElementBinding::BrowserElementSecurityChangeDetail;
use dom::bindings::codegen::Bindings::BrowserElementBinding::BrowserElementVisibilityChangeEventDetail;
use dom::bindings::codegen::Bindings::BrowserElementBinding::BrowserShowModalPromptEventDetail;
use dom::bindings::codegen::Bindings::HTMLIFrameElementBinding;
use dom::bindings::codegen::Bindings::HTMLIFrameElementBinding::HTMLIFrameElementMethods;
use dom::bindings::codegen::Bindings::WindowBinding::WindowBinding::WindowMethods;
use dom::bindings::conversions::ToJSValConvertible;
use dom::bindings::error::{Error, ErrorResult, Fallible};
use dom::bindings::inheritance::Castable;
use dom::bindings::refcounted::Trusted;
use dom::bindings::reflector::DomObject;
use dom::bindings::root::{LayoutDom, DomRoot, MutNullableDom};
use dom::bindings::str::DOMString;
use dom::customevent::CustomEvent;
use dom::document::Document;
use dom::domtokenlist::DOMTokenList;
use dom::element::{AttributeMutation, Element, RawLayoutElementHelpers};
use dom::event::Event;
use dom::eventtarget::EventTarget;
use dom::globalscope::GlobalScope;
use dom::htmlelement::HTMLElement;
use dom::node::{Node, NodeDamage, UnbindContext, document_from_node, window_from_node};
use dom::virtualmethods::VirtualMethods;
use dom::window::{ReflowReason, Window};
use dom::window::ReflowReason;
use dom::windowproxy::WindowProxy;
use dom_struct::dom_struct;
use html5ever::{LocalName, Prefix};
use ipc_channel::ipc;
use js::jsapi::{JSAutoCompartment, JSContext, MutableHandleValue};
use js::jsval::{NullValue, UndefinedValue};
use msg::constellation_msg::{FrameType, BrowsingContextId, PipelineId, TopLevelBrowsingContextId, TraversalDirection};
use net_traits::response::HttpsState;
use msg::constellation_msg::{BrowsingContextId, PipelineId, TopLevelBrowsingContextId};
use script_layout_interface::message::ReflowGoal;
use script_thread::ScriptThread;
use script_traits::{IFrameLoadInfo, IFrameLoadInfoWithData, JsEvalResult, LoadData, UpdatePipelineIdReason};
use script_traits::{MozBrowserEvent, NewLayoutInfo, ScriptMsg};
use script_traits::{NewLayoutInfo, ScriptMsg};
use script_traits::IFrameSandboxState::{IFrameSandboxed, IFrameUnsandboxed};
use servo_atoms::Atom;
use servo_config::prefs::PREFS;
use servo_config::servo_version;
use servo_url::ServoUrl;
use std::cell::Cell;
use style::attr::{AttrValue, LengthOrPercentageOrAuto};
@ -165,8 +148,6 @@ impl HTMLIFrameElement {
let old_pipeline_id = self.pipeline_id();
let new_pipeline_id = PipelineId::new();
self.pending_pipeline_id.set(Some(new_pipeline_id));
let private_iframe = self.privatebrowsing();
let frame_type = if self.Mozbrowser() { FrameType::MozBrowserIFrame } else { FrameType::IFrame };
let global_scope = window.upcast::<GlobalScope>();
let load_info = IFrameLoadInfo {
@ -174,8 +155,7 @@ impl HTMLIFrameElement {
browsing_context_id: browsing_context_id,
top_level_browsing_context_id: top_level_browsing_context_id,
new_pipeline_id: new_pipeline_id,
is_private: private_iframe,
frame_type: frame_type,
is_private: false, // FIXME
replace: replace,
};
@ -189,7 +169,7 @@ impl HTMLIFrameElement {
.unwrap();
let new_layout_info = NewLayoutInfo {
parent_info: Some((global_scope.pipeline_id(), frame_type)),
parent_info: Some(global_scope.pipeline_id()),
new_pipeline_id: new_pipeline_id,
browsing_context_id: browsing_context_id,
top_level_browsing_context_id: top_level_browsing_context_id,
@ -216,11 +196,6 @@ impl HTMLIFrameElement {
.unwrap();
}
}
if PREFS.is_mozbrowser_enabled() {
// https://developer.mozilla.org/en-US/docs/Web/Events/mozbrowserloadstart
self.dispatch_mozbrowser_event(MozBrowserEvent::LoadStart);
}
}
/// <https://html.spec.whatwg.org/multipage/#process-the-iframe-attributes>
@ -258,17 +233,6 @@ impl HTMLIFrameElement {
self.navigate_or_reload_child_browsing_context(Some(load_data), NavigationType::Regular, false);
}
#[allow(unsafe_code)]
pub fn dispatch_mozbrowser_event(&self, event: MozBrowserEvent) {
assert!(PREFS.is_mozbrowser_enabled());
if self.Mozbrowser() {
let window = window_from_node(self);
let custom_event = build_mozbrowser_custom_event(&window, event);
custom_event.upcast::<Event>().fire(self.upcast());
}
}
fn create_nested_browsing_context(&self) {
// Synchronously create a new context and navigate it to about:blank.
let url = ServoUrl::parse("about:blank").unwrap();
@ -276,12 +240,8 @@ impl HTMLIFrameElement {
let window = window_from_node(self);
let pipeline_id = Some(window.upcast::<GlobalScope>().pipeline_id());
let load_data = LoadData::new(url, pipeline_id, document.get_referrer_policy(), Some(document.url().clone()));
let (browsing_context_id, top_level_browsing_context_id) = if self.Mozbrowser() {
let top_level_browsing_context_id = TopLevelBrowsingContextId::new();
(BrowsingContextId::from(top_level_browsing_context_id), top_level_browsing_context_id)
} else {
(BrowsingContextId::new(), window.window_proxy().top_level_browsing_context_id())
};
let browsing_context_id = BrowsingContextId::new();
let top_level_browsing_context_id = window.window_proxy().top_level_browsing_context_id();
self.pipeline_id.set(None);
self.pending_pipeline_id.set(None);
self.top_level_browsing_context_id.set(Some(top_level_browsing_context_id));
@ -358,11 +318,6 @@ impl HTMLIFrameElement {
pub fn change_visibility_status(&self, visibility: bool) {
if self.visibility.get() != visibility {
self.visibility.set(visibility);
// Visibility changes are only exposed to Mozbrowser iframes
if self.Mozbrowser() {
self.dispatch_mozbrowser_event(MozBrowserEvent::VisibilityChange(visibility));
}
}
}
@ -395,16 +350,6 @@ impl HTMLIFrameElement {
let window = window_from_node(self);
window.reflow(ReflowGoal::Full, ReflowReason::IFrameLoadEvent);
}
/// Check whether the iframe has the mozprivatebrowsing attribute set
pub fn privatebrowsing(&self) -> bool {
if self.Mozbrowser() {
let element = self.upcast::<Element>();
element.has_attribute(&LocalName::from("mozprivatebrowsing"))
} else {
false
}
}
}
pub trait HTMLIFrameElementLayoutMethods {
@ -455,117 +400,6 @@ impl HTMLIFrameElementLayoutMethods for LayoutDom<HTMLIFrameElement> {
}
}
#[allow(unsafe_code)]
pub fn build_mozbrowser_custom_event(window: &Window, event: MozBrowserEvent) -> DomRoot<CustomEvent> {
// TODO(gw): Support mozbrowser event types that have detail which is not a string.
// See https://developer.mozilla.org/en-US/docs/Web/API/Using_the_Browser_API
// for a list of mozbrowser events.
let cx = window.get_cx();
let _ac = JSAutoCompartment::new(cx, window.reflector().get_jsobject().get());
rooted!(in(cx) let mut detail = UndefinedValue());
let event_name = Atom::from(event.name());
unsafe { build_mozbrowser_event_detail(event, cx, detail.handle_mut()); }
CustomEvent::new(window.upcast(),
event_name,
true,
true,
detail.handle())
}
#[allow(unsafe_code)]
unsafe fn build_mozbrowser_event_detail(event: MozBrowserEvent,
cx: *mut JSContext,
rval: MutableHandleValue) {
match event {
MozBrowserEvent::AsyncScroll | MozBrowserEvent::Close | MozBrowserEvent::ContextMenu |
MozBrowserEvent::LoadEnd | MozBrowserEvent::LoadStart |
MozBrowserEvent::Connected | MozBrowserEvent::OpenSearch |
MozBrowserEvent::UsernameAndPasswordRequired => {
rval.set(NullValue());
}
MozBrowserEvent::Error(error_type, description, report) => {
BrowserElementErrorEventDetail {
type_: Some(DOMString::from(error_type.name())),
description: Some(DOMString::from(description)),
report: Some(DOMString::from(report)),
version: Some(DOMString::from_string(servo_version())),
}.to_jsval(cx, rval);
},
MozBrowserEvent::SecurityChange(https_state) => {
BrowserElementSecurityChangeDetail {
// https://developer.mozilla.org/en-US/docs/Web/Events/mozbrowsersecuritychange
state: Some(DOMString::from(match https_state {
HttpsState::Modern => "secure",
HttpsState::Deprecated => "broken",
HttpsState::None => "insecure",
}.to_owned())),
// FIXME - Not supported yet:
trackingContent: None,
mixedContent: None,
trackingState: None,
extendedValidation: None,
mixedState: None,
}.to_jsval(cx, rval);
}
MozBrowserEvent::TitleChange(ref string) => {
string.to_jsval(cx, rval);
}
MozBrowserEvent::LocationChange(url, can_go_back, can_go_forward) => {
BrowserElementLocationChangeEventDetail {
url: Some(DOMString::from(url)),
canGoBack: Some(can_go_back),
canGoForward: Some(can_go_forward),
}.to_jsval(cx, rval);
}
MozBrowserEvent::OpenTab(url) => {
BrowserElementOpenTabEventDetail {
url: Some(DOMString::from(url)),
}.to_jsval(cx, rval);
}
MozBrowserEvent::OpenWindow(url, target, features) => {
BrowserElementOpenWindowEventDetail {
url: Some(DOMString::from(url)),
target: target.map(DOMString::from),
features: features.map(DOMString::from),
}.to_jsval(cx, rval);
}
MozBrowserEvent::IconChange(rel, href, sizes) => {
BrowserElementIconChangeEventDetail {
rel: Some(DOMString::from(rel)),
href: Some(DOMString::from(href)),
sizes: Some(DOMString::from(sizes)),
}.to_jsval(cx, rval);
}
MozBrowserEvent::ShowModalPrompt(prompt_type, title, message, return_value) => {
BrowserShowModalPromptEventDetail {
promptType: Some(DOMString::from(prompt_type)),
title: Some(DOMString::from(title)),
message: Some(DOMString::from(message)),
returnValue: Some(DOMString::from(return_value)),
}.to_jsval(cx, rval)
}
MozBrowserEvent::VisibilityChange(visibility) => {
BrowserElementVisibilityChangeEventDetail {
visible: Some(visibility),
}.to_jsval(cx, rval);
}
}
}
pub fn Navigate(iframe: &HTMLIFrameElement, direction: TraversalDirection) -> ErrorResult {
if iframe.Mozbrowser() {
if let Some(_) = iframe.top_level_browsing_context_id() {
let window = window_from_node(iframe);
let msg = ScriptMsg::TraverseHistory(direction);
window.upcast::<GlobalScope>().script_to_constellation_chan().send(msg).unwrap();
return Ok(());
}
}
debug!(concat!("this frame is not mozbrowser: mozbrowser attribute missing, or not a top",
"level window, or mozbrowser preference not set (use --pref dom.mozbrowser.enabled)"));
Err(Error::NotSupported)
}
impl HTMLIFrameElementMethods for HTMLIFrameElement {
// https://html.spec.whatwg.org/multipage/#dom-iframe-src
make_url_getter!(Src, "src");
@ -604,83 +438,11 @@ impl HTMLIFrameElementMethods for HTMLIFrameElement {
Some(document)
}
// Experimental mozbrowser implementation is based on the webidl
// present in the gecko source tree, and the documentation here:
// https://developer.mozilla.org/en-US/docs/Web/API/Using_the_Browser_API
// https://developer.mozilla.org/en-US/docs/Web/HTML/Element/iframe#attr-mozbrowser
fn Mozbrowser(&self) -> bool {
if window_from_node(self).is_mozbrowser() {
let element = self.upcast::<Element>();
element.has_attribute(&local_name!("mozbrowser"))
} else {
false
}
}
// https://developer.mozilla.org/en-US/docs/Web/HTML/Element/iframe#attr-mozbrowser
fn SetMozbrowser(&self, value: bool) {
let element = self.upcast::<Element>();
element.set_bool_attribute(&local_name!("mozbrowser"), value);
}
// https://html.spec.whatwg.org/multipage/#attr-iframe-allowfullscreen
make_bool_getter!(AllowFullscreen, "allowfullscreen");
// https://html.spec.whatwg.org/multipage/#attr-iframe-allowfullscreen
make_bool_setter!(SetAllowFullscreen, "allowfullscreen");
// https://developer.mozilla.org/en-US/docs/Web/API/HTMLIFrameElement/goBack
fn GoBack(&self) -> ErrorResult {
Navigate(self, TraversalDirection::Back(1))
}
// https://developer.mozilla.org/en-US/docs/Web/API/HTMLIFrameElement/goForward
fn GoForward(&self) -> ErrorResult {
Navigate(self, TraversalDirection::Forward(1))
}
// https://developer.mozilla.org/en-US/docs/Web/API/HTMLIFrameElement/reload
fn Reload(&self, _hard_reload: bool) -> ErrorResult {
if self.Mozbrowser() {
if self.upcast::<Node>().is_in_doc_with_browsing_context() {
self.navigate_or_reload_child_browsing_context(None, NavigationType::Regular, true);
}
Ok(())
} else {
debug!(concat!("this frame is not mozbrowser: mozbrowser attribute missing, or not a top",
"level window, or mozbrowser preference not set (use --pref dom.mozbrowser.enabled)"));
Err(Error::NotSupported)
}
}
// https://developer.mozilla.org/en-US/docs/Web/API/HTMLIFrameElement/setVisible
fn SetVisible(&self, visible: bool) -> ErrorResult {
if self.Mozbrowser() {
self.set_visible(visible);
Ok(())
} else {
debug!(concat!("this frame is not mozbrowser: mozbrowser attribute missing, or not a top",
"level window, or mozbrowser preference not set (use --pref dom.mozbrowser.enabled)"));
Err(Error::NotSupported)
}
}
// https://developer.mozilla.org/en-US/docs/Web/API/HTMLIFrameElement/getVisible
fn GetVisible(&self) -> Fallible<bool> {
if self.Mozbrowser() {
Ok(self.visibility.get())
} else {
debug!(concat!("this frame is not mozbrowser: mozbrowser attribute missing, or not a top",
"level window, or mozbrowser preference not set (use --pref dom.mozbrowser.enabled)"));
Err(Error::NotSupported)
}
}
// https://developer.mozilla.org/en-US/docs/Web/API/HTMLIFrameElement/stop
fn Stop(&self) -> ErrorResult {
Err(Error::NotSupported)
}
// https://html.spec.whatwg.org/multipage/#dom-dim-width
make_getter!(Width, "width");
// https://html.spec.whatwg.org/multipage/#dom-dim-width
@ -695,21 +457,6 @@ impl HTMLIFrameElementMethods for HTMLIFrameElement {
make_getter!(FrameBorder, "frameborder");
// https://html.spec.whatwg.org/multipage/#other-elements,-attributes-and-apis:attr-iframe-frameborder
make_setter!(SetFrameBorder, "frameborder");
// check-tidy: no specs after this line
fn SetMozprivatebrowsing(&self, value: bool) {
let element = self.upcast::<Element>();
element.set_bool_attribute(&LocalName::from("mozprivatebrowsing"), value);
}
fn Mozprivatebrowsing(&self) -> bool {
if window_from_node(self).is_mozbrowser() {
let element = self.upcast::<Element>();
element.has_attribute(&LocalName::from("mozprivatebrowsing"))
} else {
false
}
}
}
impl VirtualMethods for HTMLIFrameElement {

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@ -24,7 +24,7 @@ use dom::virtualmethods::VirtualMethods;
use dom_struct::dom_struct;
use html5ever::{LocalName, Prefix};
use net_traits::ReferrerPolicy;
use script_traits::{MozBrowserEvent, ScriptMsg};
use script_traits::ScriptMsg;
use servo_arc::Arc;
use std::borrow::ToOwned;
use std::cell::Cell;
@ -309,18 +309,12 @@ impl HTMLLinkElement {
}, link_url, cors_setting, integrity_metadata.to_owned());
}
fn handle_favicon_url(&self, rel: &str, href: &str, sizes: &Option<String>) {
fn handle_favicon_url(&self, _rel: &str, href: &str, _sizes: &Option<String>) {
let document = document_from_node(self);
match document.base_url().join(href) {
Ok(url) => {
let event = ScriptMsg::NewFavicon(url.clone());
document.window().upcast::<GlobalScope>().script_to_constellation_chan().send(event).unwrap();
let mozbrowser_event = match *sizes {
Some(ref sizes) => MozBrowserEvent::IconChange(rel.to_owned(), url.to_string(), sizes.to_owned()),
None => MozBrowserEvent::IconChange(rel.to_owned(), url.to_string(), "".to_owned())
};
document.trigger_mozbrowser_event(mozbrowser_event);
}
Err(e) => debug!("Parsing url {} failed: {}", href, e)
}

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@ -289,7 +289,6 @@ pub mod filelist;
pub mod filereader;
pub mod filereadersync;
pub mod focusevent;
pub mod forcetouchevent;
pub mod formdata;
pub mod gamepad;
pub mod gamepadbutton;

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@ -1,227 +0,0 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
// https://developer.mozilla.org/en-US/docs/Web/API/Using_the_Browser_API
callback BrowserElementNextPaintEventCallback = void ();
//enum BrowserFindCaseSensitivity { "case-sensitive", "case-insensitive" };
//enum BrowserFindDirection { "forward", "backward" };
//dictionary BrowserElementDownloadOptions {
// DOMString? filename;
// DOMString? referrer;
//};
//dictionary BrowserElementExecuteScriptOptions {
// DOMString? url;
// DOMString? origin;
//};
[NoInterfaceObject, Exposed=(Window,Worker)]
interface BrowserElement {
};
dictionary BrowserElementSecurityChangeDetail {
// state:
// "insecure" indicates that the data corresponding to
// the request was received over an insecure channel.
//
// "broken" indicates an unknown security state. This
// may mean that the request is being loaded as part
// of a page in which some content was received over
// an insecure channel.
//
// "secure" indicates that the data corresponding to the
// request was received over a secure channel.
DOMString state;
// trackingState:
// "loaded_tracking_content": tracking content has been loaded.
// "blocked_tracking_content": tracking content has been blocked from loading.
DOMString trackingState;
// mixedState:
// "blocked_mixed_active_content": Mixed active content has been blocked from loading.
// "loaded_mixed_active_content": Mixed active content has been loaded.
DOMString mixedState;
boolean extendedValidation;
boolean trackingContent;
boolean mixedContent;
};
dictionary BrowserElementErrorEventDetail {
// https://developer.mozilla.org/en-US/docs/Web/Events/mozbrowsererror
// just requires a "type" field, but we also provide
// an optional human-readable description, and
// an optional machine-readable report (e.g. a backtrace for panics)
DOMString type;
DOMString description;
DOMString report;
DOMString version;
};
dictionary BrowserElementLocationChangeEventDetail {
DOMString url;
boolean canGoBack;
boolean canGoForward;
};
dictionary BrowserElementIconChangeEventDetail {
DOMString rel;
DOMString href;
DOMString sizes;
};
dictionary BrowserShowModalPromptEventDetail {
DOMString promptType;
DOMString title;
DOMString message;
DOMString returnValue;
// TODO(simartin) unblock() callback
};
dictionary BrowserElementOpenTabEventDetail {
// https://developer.mozilla.org/en-US/docs/Web/Events/mozbrowseropentab
DOMString url;
};
dictionary BrowserElementOpenWindowEventDetail {
// https://developer.mozilla.org/en-US/docs/Web/Events/mozbrowseropenwindow
DOMString url;
DOMString target;
DOMString features;
// Element frameElement;
};
dictionary BrowserElementVisibilityChangeEventDetail {
boolean visible;
};
BrowserElement implements BrowserElementCommon;
BrowserElement implements BrowserElementPrivileged;
[NoInterfaceObject, Exposed=(Window,Worker)]
interface BrowserElementCommon {
[Throws,
Pref="dom.mozbrowser.enabled"]
void setVisible(boolean visible);
[Throws,
Pref="dom.mozbrowser.enabled"]
boolean getVisible();
//[Throws,
// Pref="dom.mozBrowserFramesEnabled"]
//void setActive(boolean active);
//[Throws,
// Pref="dom.mozBrowserFramesEnabled"]
//boolean getActive();
//[Throws,
// Pref="dom.mozBrowserFramesEnabled"]
//void addNextPaintListener(BrowserElementNextPaintEventCallback listener);
//[Throws,
// Pref="dom.mozBrowserFramesEnabled"]
//void removeNextPaintListener(BrowserElementNextPaintEventCallback listener);
};
[NoInterfaceObject, Exposed=(Window,Worker)]
interface BrowserElementPrivileged {
//[Throws,
// Pref="dom.mozBrowserFramesEnabled"]
//void sendMouseEvent(DOMString type,
// unsigned long x,
// unsigned long y,
// unsigned long button,
// unsigned long clickCount,
// unsigned long modifiers);
//[Throws,
// Pref="dom.mozBrowserFramesEnabled",
// Func="TouchEvent::PrefEnabled"]
//void sendTouchEvent(DOMString type,
// sequence<unsigned long> identifiers,
// sequence<long> x,
// sequence<long> y,
// sequence<unsigned long> rx,
// sequence<unsigned long> ry,
// sequence<float> rotationAngles,
// sequence<float> forces,
// unsigned long count,
// unsigned long modifiers);
[Func="::dom::window::Window::global_is_mozbrowser", Throws]
void goBack();
[Func="::dom::window::Window::global_is_mozbrowser", Throws]
void goForward();
[Func="::dom::window::Window::global_is_mozbrowser", Throws]
void reload(optional boolean hardReload = false);
[Func="::dom::window::Window::global_is_mozbrowser", Throws]
void stop();
//[Throws,
// Pref="dom.mozBrowserFramesEnabled"]
//DOMRequest download(DOMString url,
// optional BrowserElementDownloadOptions options);
//[Throws,
// Pref="dom.mozBrowserFramesEnabled"]
//DOMRequest purgeHistory();
//[Throws,
// Pref="dom.mozBrowserFramesEnabled"]
//DOMRequest getScreenshot([EnforceRange] unsigned long width,
// [EnforceRange] unsigned long height,
// optional DOMString mimeType="");
//[Throws,
// Pref="dom.mozBrowserFramesEnabled"]
//void zoom(float zoom);
//[Throws,
// Pref="dom.mozBrowserFramesEnabled"]
//DOMRequest getCanGoBack();
//[Throws,
// Pref="dom.mozBrowserFramesEnabled"]
//DOMRequest getCanGoForward();
//[Throws,
// Pref="dom.mozBrowserFramesEnabled"]
//DOMRequest getContentDimensions();
//[Throws,
// Pref="dom.mozBrowserFramesEnabled"]
//DOMRequest setInputMethodActive(boolean isActive);
//[Throws,
// Pref="dom.mozBrowserFramesEnabled"]
//void setNFCFocus(boolean isFocus);
//[Throws,
// Pref="dom.mozBrowserFramesEnabled"]
//void findAll(DOMString searchString, BrowserFindCaseSensitivity caseSensitivity);
//[Throws,
// Pref="dom.mozBrowserFramesEnabled"]
//void findNext(BrowserFindDirection direction);
//[Throws,
// Pref="dom.mozBrowserFramesEnabled"]
//void clearMatch();
//[Throws,
// Pref="dom.mozBrowserFramesEnabled"]
//DOMRequest executeScript(DOMString script,
// optional BrowserElementExecuteScriptOptions options);
};

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@ -1,34 +0,0 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
// https://developer.apple.com/library/mac/documentation/AppleApplications/Conceptual/SafariJSProgTopics/RespondingtoForceTouchEventsfromJavaScript.html
/**
* Events: (copy/paste from apple.com)
*
* webkitmouseforcewillbegin: This event occurs immediately before the mousedown event. It allows you to
* prevent the default system behavior, such as displaying a dictionary window when force clicking on a
* word, in order to perform a custom action instead. To prevent the default system behavior, call the
* preventDefault() method on the event.
* webkitmouseforcedown: This event occurs after the mousedown event, once enough force has been applied
* to register as a force click. The user receives haptic feedback representing the force click when this
* event occurs.
* webkitmouseforceup: This event occurs after a webkitmouseforcedown event, once enough force has been
* released to exit the force click operation. The user receives haptic feedback representing the exit
* from force click when this event occurs.
* webkitmouseforcechanged: This event occurs whenever a change in trackpad force is detected between the
* mousedown and mouseup events.
*
*/
[Pref="dom.forcetouch.enabled"]
interface ForceTouchEvent : UIEvent {
// Represents the amount of force required to perform a regular click.
readonly attribute float SERVO_FORCE_AT_MOUSE_DOWN;
// Represents the force required to perform a force click.
readonly attribute float SERVO_FORCE_AT_FORCE_MOUSE_DOWN;
// force level
readonly attribute float servoForce;
};

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@ -46,13 +46,3 @@ partial interface HTMLIFrameElement {
// [CEReactions, TreatNullAs=EmptyString]
// attribute DOMString marginWidth;
};
partial interface HTMLIFrameElement {
[CEReactions, Func="::dom::window::Window::global_is_mozbrowser"]
attribute boolean mozbrowser;
[CEReactions, Func="::dom::window::Window::global_is_mozbrowser"]
attribute boolean mozprivatebrowsing;
};
HTMLIFrameElement implements BrowserElement;

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@ -164,8 +164,6 @@ partial interface Window {
void debug(DOMString arg);
void gc();
void trap();
[Func="Window::global_is_mozbrowser", Throws]
void openURLInDefaultBrowser(DOMString href);
};
// WebDriver extensions

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@ -32,10 +32,8 @@ use dom::cssstyledeclaration::{CSSModificationAccess, CSSStyleDeclaration, CSSSt
use dom::customelementregistry::CustomElementRegistry;
use dom::document::{AnimationFrameCallback, Document};
use dom::element::Element;
use dom::event::Event;
use dom::globalscope::GlobalScope;
use dom::history::History;
use dom::htmliframeelement::build_mozbrowser_custom_event;
use dom::location::Location;
use dom::mediaquerylist::{MediaQueryList, WeakMediaQueryListVec};
use dom::messageevent::MessageEvent;
@ -54,18 +52,17 @@ use euclid::{Point2D, Vector2D, Rect, Size2D};
use fetch;
use ipc_channel::ipc::{self, IpcSender};
use ipc_channel::router::ROUTER;
use js::jsapi::{HandleObject, HandleValue, JSAutoCompartment, JSContext};
use js::jsapi::{HandleValue, JSAutoCompartment, JSContext};
use js::jsapi::{JS_GC, JS_GetRuntime};
use js::jsval::UndefinedValue;
use layout_image::fetch_image_for_layout;
use microtask::MicrotaskQueue;
use msg::constellation_msg::{FrameType, PipelineId};
use msg::constellation_msg::PipelineId;
use net_traits::{ResourceThreads, ReferrerPolicy};
use net_traits::image_cache::{ImageCache, ImageResponder, ImageResponse};
use net_traits::image_cache::{PendingImageId, PendingImageResponse};
use net_traits::storage_thread::StorageType;
use num_traits::ToPrimitive;
use open;
use profile_traits::mem::ProfilerChan as MemProfilerChan;
use profile_traits::time::ProfilerChan as TimeProfilerChan;
use script_layout_interface::{TrustedNodeAddress, PendingImageState};
@ -76,14 +73,13 @@ use script_layout_interface::rpc::{NodeScrollIdResponse, ResolvedStyleResponse,
use script_runtime::{CommonScriptMsg, ScriptChan, ScriptPort, ScriptThreadEventCategory, Runtime};
use script_thread::{ImageCacheMsg, MainThreadScriptChan, MainThreadScriptMsg};
use script_thread::{ScriptThread, SendableMainThreadScriptChan};
use script_traits::{ConstellationControlMsg, DocumentState, LoadData, MozBrowserEvent};
use script_traits::{ConstellationControlMsg, DocumentState, LoadData};
use script_traits::{ScriptToConstellationChan, ScriptMsg, ScrollState, TimerEvent, TimerEventId};
use script_traits::{TimerSchedulerMsg, UntrustedNodeAddress, WindowSizeData, WindowSizeType};
use script_traits::webdriver_msg::{WebDriverJSError, WebDriverJSResult};
use selectors::attr::CaseSensitivity;
use servo_arc;
use servo_config::opts;
use servo_config::prefs::PREFS;
use servo_geometry::{f32_rect_to_au_rect, MaxRect};
use servo_url::{Host, MutableOrigin, ImmutableOrigin, ServoUrl};
use std::borrow::ToOwned;
@ -200,7 +196,7 @@ pub struct Window {
resize_event: Cell<Option<(WindowSizeData, WindowSizeType)>>,
/// Parent id associated with this page, if any.
parent_info: Option<(PipelineId, FrameType)>,
parent_info: Option<PipelineId>,
/// Global static data related to the DOM.
dom_static: GlobalStaticData,
@ -343,7 +339,7 @@ impl Window {
&self.script_chan.0
}
pub fn parent_info(&self) -> Option<(PipelineId, FrameType)> {
pub fn parent_info(&self) -> Option<PipelineId> {
self.parent_info
}
@ -520,7 +516,7 @@ impl WindowMethods for Window {
// https://html.spec.whatwg.org/multipage/#dom-alert
fn Alert(&self, s: DOMString) {
// Right now, just print to the console
// Print to the console.
// Ensure that stderr doesn't trample through the alert() we use to
// communicate test results (see executorservo.py in wptrunner).
{
@ -992,17 +988,6 @@ impl WindowMethods for Window {
*self.status.borrow_mut() = status
}
// check-tidy: no specs after this line
fn OpenURLInDefaultBrowser(&self, href: DOMString) -> ErrorResult {
let url = ServoUrl::parse(&href).map_err(|e| {
Error::Type(format!("Couldn't parse URL: {}", e))
})?;
match open::that(url.as_str()) {
Ok(_) => Ok(()),
Err(e) => Err(Error::Type(format!("Couldn't open URL: {}", e))),
}
}
// https://drafts.csswg.org/cssom-view/#dom-window-matchmedia
fn MatchMedia(&self, query: DOMString) -> DomRoot<MediaQueryList> {
let mut input = ParserInput::new(&query);
@ -1682,31 +1667,7 @@ impl Window {
// https://html.spec.whatwg.org/multipage/#top-level-browsing-context
pub fn is_top_level(&self) -> bool {
match self.parent_info {
Some((_, FrameType::IFrame)) => false,
_ => true,
}
}
/// Returns whether this window is mozbrowser.
pub fn is_mozbrowser(&self) -> bool {
PREFS.is_mozbrowser_enabled() && self.parent_info().is_none()
}
/// Returns whether mozbrowser is enabled and `obj` has been created
/// in a top-level `Window` global.
#[allow(unsafe_code)]
pub unsafe fn global_is_mozbrowser(_: *mut JSContext, obj: HandleObject) -> bool {
GlobalScope::from_object(obj.get())
.downcast::<Window>()
.map_or(false, |window| window.is_mozbrowser())
}
#[allow(unsafe_code)]
pub fn dispatch_mozbrowser_event(&self, event: MozBrowserEvent) {
assert!(PREFS.is_mozbrowser_enabled());
let custom_event = build_mozbrowser_custom_event(&self, event);
custom_event.upcast::<Event>().fire(self.upcast());
self.parent_info.is_none()
}
pub fn evaluate_media_queries_and_report_changes(&self) {
@ -1769,7 +1730,7 @@ impl Window {
timer_event_chan: IpcSender<TimerEvent>,
layout_chan: Sender<Msg>,
pipelineid: PipelineId,
parent_info: Option<(PipelineId, FrameType)>,
parent_info: Option<PipelineId>,
window_size: Option<WindowSizeData>,
origin: MutableOrigin,
navigation_start: u64,

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@ -60,7 +60,6 @@ use net_traits::trim_http_whitespace;
use network_listener::{NetworkListener, PreInvoke};
use script_traits::DocumentActivity;
use servo_atoms::Atom;
use servo_config::prefs::PREFS;
use servo_url::ServoUrl;
use std::borrow::ToOwned;
use std::cell::Cell;
@ -572,20 +571,6 @@ impl XMLHttpRequestMethods for XMLHttpRequest {
unreachable!()
};
let bypass_cross_origin_check = {
// We want to be able to do cross-origin requests in browser.html.
// If the XHR happens in a top level window and the mozbrowser
// preference is enabled, we allow bypassing the CORS check.
// This is a temporary measure until we figure out Servo privilege
// story. See https://github.com/servo/servo/issues/9582
if let Some(win) = DomRoot::downcast::<Window>(self.global()) {
let is_root_pipeline = win.parent_info().is_none();
is_root_pipeline && PREFS.is_mozbrowser_enabled()
} else {
false
}
};
let mut request = RequestInit {
method: self.request_method.borrow().clone(),
url: self.request_url.borrow().clone().unwrap(),
@ -608,10 +593,6 @@ impl XMLHttpRequestMethods for XMLHttpRequest {
.. RequestInit::default()
};
if bypass_cross_origin_check {
request.mode = RequestMode::Navigate;
}
// step 4 (second half)
match extracted_or_serialized {
Some((_, ref content_type)) => {

Просмотреть файл

@ -70,7 +70,6 @@ extern crate msg;
extern crate net_traits;
extern crate num_traits;
extern crate offscreen_gl_context;
extern crate open;
extern crate parking_lot;
extern crate phf;
#[macro_use]

Просмотреть файл

@ -77,7 +77,7 @@ use malloc_size_of::MallocSizeOfOps;
use mem::malloc_size_of_including_self;
use metrics::{MAX_TASK_NS, PaintTimeMetrics};
use microtask::{MicrotaskQueue, Microtask};
use msg::constellation_msg::{BrowsingContextId, FrameType, PipelineId, PipelineNamespace, TopLevelBrowsingContextId};
use msg::constellation_msg::{BrowsingContextId, PipelineId, PipelineNamespace, TopLevelBrowsingContextId};
use net_traits::{FetchMetadata, FetchResponseListener, FetchResponseMsg};
use net_traits::{Metadata, NetworkError, ReferrerPolicy, ResourceThreads};
use net_traits::image_cache::{ImageCache, PendingImageResponse};
@ -91,13 +91,12 @@ use script_runtime::{ScriptPort, get_reports, new_rt_and_cx, Runtime};
use script_traits::{CompositorEvent, ConstellationControlMsg};
use script_traits::{DiscardBrowsingContext, DocumentActivity, EventResult};
use script_traits::{InitialScriptState, JsEvalResult, LayoutMsg, LoadData};
use script_traits::{MouseButton, MouseEventType, MozBrowserEvent, NewLayoutInfo};
use script_traits::{MouseButton, MouseEventType, NewLayoutInfo};
use script_traits::{ProgressiveWebMetricType, Painter, ScriptMsg, ScriptThreadFactory};
use script_traits::{ScriptToConstellationChan, TimerEvent, TimerSchedulerMsg};
use script_traits::{TimerSource, TouchEventType, TouchId, UntrustedNodeAddress};
use script_traits::{UpdatePipelineIdReason, WindowSizeData, WindowSizeType};
use script_traits::CompositorEvent::{KeyEvent, MouseButtonEvent, MouseMoveEvent, ResizeEvent};
use script_traits::CompositorEvent::{TouchEvent, TouchpadPressureEvent};
use script_traits::CompositorEvent::{KeyEvent, MouseButtonEvent, MouseMoveEvent, ResizeEvent, TouchEvent};
use script_traits::webdriver_msg::WebDriverScriptCommand;
use serviceworkerjob::{Job, JobQueue};
use servo_atoms::Atom;
@ -154,7 +153,7 @@ struct InProgressLoad {
/// The top level ancestor browsing context.
top_level_browsing_context_id: TopLevelBrowsingContextId,
/// The parent pipeline and frame type associated with this load, if any.
parent_info: Option<(PipelineId, FrameType)>,
parent_info: Option<PipelineId>,
/// The current window size associated with this pipeline.
window_size: Option<WindowSizeData>,
/// Channel to the layout thread associated with this pipeline.
@ -180,7 +179,7 @@ impl InProgressLoad {
fn new(id: PipelineId,
browsing_context_id: BrowsingContextId,
top_level_browsing_context_id: TopLevelBrowsingContextId,
parent_info: Option<(PipelineId, FrameType)>,
parent_info: Option<PipelineId>,
layout_chan: Sender<message::Msg>,
window_size: Option<WindowSizeData>,
url: ServoUrl,
@ -981,7 +980,7 @@ impl ScriptThread {
let origin = if new_layout_info.load_data.url.as_str() != "about:blank" {
MutableOrigin::new(new_layout_info.load_data.url.origin())
} else if let Some(parent) = new_layout_info.parent_info
.and_then(|(pipeline_id, _)| self.documents.borrow()
.and_then(|pipeline_id| self.documents.borrow()
.find_document(pipeline_id)) {
parent.origin().clone()
} else if let Some(creator) = new_layout_info.load_data.creator_pipeline_id
@ -1169,7 +1168,6 @@ impl ScriptThread {
NotifyVisibilityChange(id, ..) => Some(id),
Navigate(id, ..) => Some(id),
PostMessage(id, ..) => Some(id),
MozBrowserEvent(id, ..) => Some(id),
UpdatePipelineId(_, _, id, _) => Some(id),
FocusIFrame(id, ..) => Some(id),
WebDriverScriptCommand(id, ..) => Some(id),
@ -1289,12 +1287,6 @@ impl ScriptThread {
self.handle_visibility_change_complete_msg(parent_pipeline_id, browsing_context_id, visible),
ConstellationControlMsg::PostMessage(pipeline_id, origin, data) =>
self.handle_post_message_msg(pipeline_id, origin, data),
ConstellationControlMsg::MozBrowserEvent(parent_pipeline_id,
top_level_browsing_context_id,
event) =>
self.handle_mozbrowser_event_msg(parent_pipeline_id,
top_level_browsing_context_id,
event),
ConstellationControlMsg::UpdatePipelineId(parent_pipeline_id,
browsing_context_id,
new_pipeline_id,
@ -1693,27 +1685,6 @@ impl ScriptThread {
}
}
/// Handles a mozbrowser event, for example see:
/// <https://developer.mozilla.org/en-US/docs/Web/Events/mozbrowserloadstart>
fn handle_mozbrowser_event_msg(&self,
parent_pipeline_id: PipelineId,
top_level_browsing_context_id: Option<TopLevelBrowsingContextId>,
event: MozBrowserEvent) {
let doc = match { self.documents.borrow().find_document(parent_pipeline_id) } {
None => return warn!("Mozbrowser event after pipeline {} closed.", parent_pipeline_id),
Some(doc) => doc,
};
match top_level_browsing_context_id {
None => doc.window().dispatch_mozbrowser_event(event),
Some(top_level_browsing_context_id) => match doc.find_mozbrowser_iframe(top_level_browsing_context_id) {
None => warn!("Mozbrowser event after iframe {}/{} closed.",
parent_pipeline_id, top_level_browsing_context_id),
Some(frame_element) => frame_element.dispatch_mozbrowser_event(event),
},
}
}
fn handle_update_pipeline_id(&self,
parent_pipeline_id: PipelineId,
browsing_context_id: BrowsingContextId,
@ -2027,7 +1998,7 @@ impl ScriptThread {
result_receiver.recv().expect("Failed to get frame id from constellation.")
}
fn ask_constellation_for_parent_info(&self, pipeline_id: PipelineId) -> Option<(PipelineId, FrameType)> {
fn ask_constellation_for_parent_info(&self, pipeline_id: PipelineId) -> Option<PipelineId> {
let (result_sender, result_receiver) = ipc::channel().unwrap();
let msg = ScriptMsg::GetParentInfo(pipeline_id, result_sender);
self.script_sender.send((pipeline_id, msg)).expect("Failed to send to constellation.");
@ -2050,12 +2021,9 @@ impl ScriptThread {
if let Some(window_proxy) = self.window_proxies.borrow().get(&browsing_context_id) {
return Some(DomRoot::from_ref(window_proxy));
}
let parent = match self.ask_constellation_for_parent_info(pipeline_id) {
Some((parent_id, FrameType::IFrame)) => self.remote_window_proxy(global_to_clone,
top_level_browsing_context_id,
parent_id),
_ => None,
};
let parent = self.ask_constellation_for_parent_info(pipeline_id).and_then(|parent_id| {
self.remote_window_proxy(global_to_clone, top_level_browsing_context_id, parent_id)
});
let window_proxy = WindowProxy::new_dissimilar_origin(global_to_clone,
browsing_context_id,
top_level_browsing_context_id,
@ -2074,22 +2042,21 @@ impl ScriptThread {
window: &Window,
browsing_context_id: BrowsingContextId,
top_level_browsing_context_id: TopLevelBrowsingContextId,
parent_info: Option<(PipelineId, FrameType)>)
parent_info: Option<PipelineId>)
-> DomRoot<WindowProxy>
{
if let Some(window_proxy) = self.window_proxies.borrow().get(&browsing_context_id) {
window_proxy.set_currently_active(&*window);
return DomRoot::from_ref(window_proxy);
}
let iframe = match parent_info {
Some((parent_id, FrameType::IFrame)) => self.documents.borrow().find_iframe(parent_id, browsing_context_id),
_ => None,
};
let iframe = parent_info.and_then(|parent_id| {
self.documents.borrow().find_iframe(parent_id, browsing_context_id)
});
let parent = match (parent_info, iframe.as_ref()) {
(_, Some(iframe)) => Some(window_from_node(&**iframe).window_proxy()),
(Some((parent_id, FrameType::IFrame)), _) => self.remote_window_proxy(window.upcast(),
top_level_browsing_context_id,
parent_id),
(Some(parent_id), _) => self.remote_window_proxy(window.upcast(),
top_level_browsing_context_id,
parent_id),
_ => None,
};
let window_proxy = WindowProxy::new(&window,
@ -2378,19 +2345,6 @@ impl ScriptThread {
}
}
TouchpadPressureEvent(_point, pressure, phase, node_address) => {
let doc = match { self.documents.borrow().find_document(pipeline_id) } {
Some(doc) => doc,
None => return warn!("Message sent to closed pipeline {}.", pipeline_id),
};
doc.handle_touchpad_pressure_event(
self.js_runtime.rt(),
pressure,
phase,
node_address
);
}
KeyEvent(ch, key, state, modifiers) => {
let document = match { self.documents.borrow().find_document(pipeline_id) } {
Some(document) => document,

Просмотреть файл

@ -48,13 +48,12 @@ use hyper::method::Method;
use ipc_channel::{Error as IpcError};
use ipc_channel::ipc::{IpcReceiver, IpcSender};
use libc::c_void;
use msg::constellation_msg::{BrowsingContextId, TopLevelBrowsingContextId, FrameType, Key, KeyModifiers, KeyState};
use msg::constellation_msg::{BrowsingContextId, TopLevelBrowsingContextId, Key, KeyModifiers, KeyState};
use msg::constellation_msg::{PipelineId, PipelineNamespaceId, TraversalDirection};
use net_traits::{FetchResponseMsg, ReferrerPolicy, ResourceThreads};
use net_traits::image::base::Image;
use net_traits::image::base::PixelFormat;
use net_traits::image_cache::ImageCache;
use net_traits::response::HttpsState;
use net_traits::storage_thread::StorageType;
use profile_traits::mem;
use profile_traits::time as profile_time;
@ -186,7 +185,7 @@ impl LoadData {
pub struct NewLayoutInfo {
/// The ID of the parent pipeline and frame type, if any.
/// If `None`, this is a root pipeline.
pub parent_info: Option<(PipelineId, FrameType)>,
pub parent_info: Option<PipelineId>,
/// Id of the newly-created pipeline.
pub new_pipeline_id: PipelineId,
/// Id of the browsing context associated with this pipeline.
@ -287,9 +286,6 @@ pub enum ConstellationControlMsg {
Navigate(PipelineId, BrowsingContextId, LoadData, bool),
/// Post a message to a given window.
PostMessage(PipelineId, Option<ImmutableOrigin>, Vec<u8>),
/// Requests the script thread forward a mozbrowser event to a mozbrowser iframe it owns,
/// or to the window if no browsing context id is provided.
MozBrowserEvent(PipelineId, Option<TopLevelBrowsingContextId>, MozBrowserEvent),
/// Updates the current pipeline ID of a given iframe.
/// First PipelineId is for the parent, second is the new PipelineId for the frame.
UpdatePipelineId(PipelineId, BrowsingContextId, PipelineId, UpdatePipelineIdReason),
@ -346,7 +342,6 @@ impl fmt::Debug for ConstellationControlMsg {
NotifyVisibilityChange(..) => "NotifyVisibilityChange",
Navigate(..) => "Navigate",
PostMessage(..) => "PostMessage",
MozBrowserEvent(..) => "MozBrowserEvent",
UpdatePipelineId(..) => "UpdatePipelineId",
FocusIFrame(..) => "FocusIFrame",
WebDriverScriptCommand(..) => "WebDriverScriptCommand",
@ -445,23 +440,10 @@ pub enum CompositorEvent {
MouseMoveEvent(Option<Point2D<f32>>, Option<UntrustedNodeAddress>),
/// A touch event was generated with a touch ID and location.
TouchEvent(TouchEventType, TouchId, Point2D<f32>, Option<UntrustedNodeAddress>),
/// Touchpad pressure event
TouchpadPressureEvent(Point2D<f32>, f32, TouchpadPressurePhase, Option<UntrustedNodeAddress>),
/// A key was pressed.
KeyEvent(Option<char>, Key, KeyState, KeyModifiers),
}
/// Touchpad pressure phase for `TouchpadPressureEvent`.
#[derive(Clone, Copy, Deserialize, MallocSizeOf, PartialEq, Serialize)]
pub enum TouchpadPressurePhase {
/// Pressure before a regular click.
BeforeClick,
/// Pressure after a regular click.
AfterFirstClick,
/// Pressure after a "forceTouch" click
AfterSecondClick,
}
/// Requests a TimerEvent-Message be sent after the given duration.
#[derive(Deserialize, Serialize)]
pub struct TimerEventRequest(pub IpcSender<TimerEvent>, pub TimerSource, pub TimerEventId, pub MsDuration);
@ -524,7 +506,7 @@ pub struct InitialScriptState {
pub id: PipelineId,
/// The subpage ID of this pipeline to create in its pipeline parent.
/// If `None`, this is the root.
pub parent_info: Option<(PipelineId, FrameType)>,
pub parent_info: Option<PipelineId>,
/// The ID of the browsing context this script is part of.
pub browsing_context_id: BrowsingContextId,
/// The ID of the top-level browsing context this script is part of.
@ -592,14 +574,11 @@ pub struct IFrameLoadInfo {
/// The ID for this iframe's nested browsing context.
pub browsing_context_id: BrowsingContextId,
/// The ID for the top-level ancestor browsing context of this iframe's nested browsing context.
/// Note: this is the same as the browsing_context_id for mozbrowser iframes.
pub top_level_browsing_context_id: TopLevelBrowsingContextId,
/// The new pipeline ID that the iframe has generated.
pub new_pipeline_id: PipelineId,
/// Whether this iframe should be considered private
pub is_private: bool,
/// Whether this iframe is a mozbrowser iframe
pub frame_type: FrameType,
/// Wether this load should replace the current entry (reload). If true, the current
/// entry will be replaced instead of a new entry being added.
pub replace: bool,
@ -618,94 +597,6 @@ pub struct IFrameLoadInfoWithData {
pub sandbox: IFrameSandboxState,
}
// https://developer.mozilla.org/en-US/docs/Web/API/Using_the_Browser_API#Events
/// The events fired in a Browser API context (`<iframe mozbrowser>`)
#[derive(Deserialize, Serialize)]
pub enum MozBrowserEvent {
/// Sent when the scroll position within a browser `<iframe>` changes.
AsyncScroll,
/// Sent when window.close() is called within a browser `<iframe>`.
Close,
/// Sent when a browser `<iframe>` tries to open a context menu. This allows
/// handling `<menuitem>` element available within the browser `<iframe>`'s content.
ContextMenu,
/// Sent when an error occurred while trying to load content within a browser `<iframe>`.
/// Includes a human-readable description, and a machine-readable report.
Error(MozBrowserErrorType, String, String),
/// Sent when the favicon of a browser `<iframe>` changes.
IconChange(String, String, String),
/// Sent when the browser `<iframe>` has reached the server.
Connected,
/// Sent when the browser `<iframe>` has finished loading all its assets.
LoadEnd,
/// Sent when the browser `<iframe>` starts to load a new page.
LoadStart,
/// Sent when a browser `<iframe>`'s location changes.
LocationChange(String, bool, bool),
/// Sent when a new tab is opened within a browser `<iframe>` as a result of the user
/// issuing a command to open a link target in a new tab (for example ctrl/cmd + click.)
/// Includes the URL.
OpenTab(String),
/// Sent when a new window is opened within a browser `<iframe>`.
/// Includes the URL, target browsing context name, and features.
OpenWindow(String, Option<String>, Option<String>),
/// Sent when the SSL state changes within a browser `<iframe>`.
SecurityChange(HttpsState),
/// Sent when alert(), confirm(), or prompt() is called within a browser `<iframe>`.
ShowModalPrompt(String, String, String, String), // TODO(simartin): Handle unblock()
/// Sent when the document.title changes within a browser `<iframe>`.
TitleChange(String),
/// Sent when an HTTP authentification is requested.
UsernameAndPasswordRequired,
/// Sent when a link to a search engine is found.
OpenSearch,
/// Sent when visibility state changes.
VisibilityChange(bool),
}
impl MozBrowserEvent {
/// Get the name of the event as a `& str`
pub fn name(&self) -> &'static str {
match *self {
MozBrowserEvent::AsyncScroll => "mozbrowserasyncscroll",
MozBrowserEvent::Close => "mozbrowserclose",
MozBrowserEvent::Connected => "mozbrowserconnected",
MozBrowserEvent::ContextMenu => "mozbrowsercontextmenu",
MozBrowserEvent::Error(_, _, _) => "mozbrowsererror",
MozBrowserEvent::IconChange(_, _, _) => "mozbrowsericonchange",
MozBrowserEvent::LoadEnd => "mozbrowserloadend",
MozBrowserEvent::LoadStart => "mozbrowserloadstart",
MozBrowserEvent::LocationChange(_, _, _) => "mozbrowserlocationchange",
MozBrowserEvent::OpenTab(_) => "mozbrowseropentab",
MozBrowserEvent::OpenWindow(_, _, _) => "mozbrowseropenwindow",
MozBrowserEvent::SecurityChange(_) => "mozbrowsersecuritychange",
MozBrowserEvent::ShowModalPrompt(_, _, _, _) => "mozbrowsershowmodalprompt",
MozBrowserEvent::TitleChange(_) => "mozbrowsertitlechange",
MozBrowserEvent::UsernameAndPasswordRequired => "mozbrowserusernameandpasswordrequired",
MozBrowserEvent::OpenSearch => "mozbrowseropensearch",
MozBrowserEvent::VisibilityChange(_) => "mozbrowservisibilitychange",
}
}
}
// https://developer.mozilla.org/en-US/docs/Web/Events/mozbrowsererror
/// The different types of Browser error events
#[derive(Deserialize, Serialize)]
pub enum MozBrowserErrorType {
// For the moment, we are just reporting panics, using the "fatal" type.
/// A fatal error
Fatal,
}
impl MozBrowserErrorType {
/// Get the name of the error type as a `& str`
pub fn name(&self) -> &'static str {
match *self {
MozBrowserErrorType::Fatal => "fatal",
}
}
}
/// Specifies whether the script or layout thread needs to be ticked for animation.
#[derive(Deserialize, Serialize)]
pub enum AnimationTickType {

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@ -9,7 +9,6 @@ use IFrameLoadInfo;
use IFrameLoadInfoWithData;
use LayoutControlMsg;
use LoadData;
use MozBrowserEvent;
use WorkerGlobalScopeInit;
use WorkerScriptLoadOrigin;
use canvas_traits::canvas::CanvasMsg;
@ -17,7 +16,7 @@ use devtools_traits::{ScriptToDevtoolsControlMsg, WorkerId};
use euclid::{Point2D, Size2D, TypedSize2D};
use gfx_traits::Epoch;
use ipc_channel::ipc::{IpcReceiver, IpcSender};
use msg::constellation_msg::{BrowsingContextId, FrameType, PipelineId, TraversalDirection};
use msg::constellation_msg::{BrowsingContextId, PipelineId, TraversalDirection};
use msg::constellation_msg::{Key, KeyModifiers, KeyState};
use net_traits::CoreResourceMsg;
use net_traits::request::RequestInit;
@ -89,7 +88,7 @@ pub enum ScriptMsg {
/// Get the browsing context id for a given pipeline.
GetBrowsingContextId(PipelineId, IpcSender<Option<BrowsingContextId>>),
/// Get the parent info for a given pipeline.
GetParentInfo(PipelineId, IpcSender<Option<(PipelineId, FrameType)>>),
GetParentInfo(PipelineId, IpcSender<Option<PipelineId>>),
/// <head> tag finished parsing
HeadParsed,
/// All pending loads are complete, and the `load` event for this pipeline
@ -102,8 +101,6 @@ pub enum ScriptMsg {
AbortLoadUrl,
/// Post a message to the currently active window of a given browsing context.
PostMessage(BrowsingContextId, Option<ImmutableOrigin>, Vec<u8>),
/// Dispatch a mozbrowser event to the parent of a mozbrowser iframe.
MozBrowserEvent(PipelineId, MozBrowserEvent),
/// HTMLIFrameElement Forward or Back traversal.
TraverseHistory(TraversalDirection),
/// Gets the length of the joint session history from the constellation.

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@ -311,10 +311,6 @@ impl<Window> Servo<Window> where Window: WindowMethods + 'static {
}
}
WindowEvent::TouchpadPressure(cursor, pressure, stage) => {
self.compositor.on_touchpad_pressure_event(cursor, pressure, stage);
}
WindowEvent::KeyEvent(ch, key, state, modifiers) => {
let msg = ConstellationMsg::KeyEvent(ch, key, state, modifiers);
if let Err(e) = self.constellation_chan.send(msg) {
@ -461,6 +457,11 @@ impl<Window> Servo<Window> where Window: WindowMethods + 'static {
// TODO(pcwalton): Specify which frame's load completed.
self.compositor.window.load_end(top_level_browsing_context);
},
(EmbedderMsg::Panic(top_level_browsing_context, reason, backtrace),
ShutdownState::NotShuttingDown) => {
self.compositor.window.handle_panic(top_level_browsing_context, reason, backtrace);
},
}
}
}

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@ -26,7 +26,6 @@ unstable = ["libservo/unstable"]
[dependencies]
backtrace = "0.3"
browserhtml = {git = "https://github.com/browserhtml/browserhtml", branch = "crate"}
bitflags = "1.0"
compositing = {path = "../../components/compositing"}
euclid = "0.16"

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@ -23,7 +23,7 @@ use msg::constellation_msg::{KeyModifiers, KeyState, TraversalDirection};
use net_traits::net_error_list::NetError;
#[cfg(any(target_os = "linux", target_os = "macos"))]
use osmesa_sys;
use script_traits::{LoadData, TouchEventType, TouchpadPressurePhase};
use script_traits::{LoadData, TouchEventType};
use servo::ipc_channel::ipc::IpcSender;
use servo_config::opts;
use servo_config::prefs::PREFS;
@ -518,12 +518,6 @@ impl Window {
let point = TypedPoint2D::new(touch.location.0 as f32, touch.location.1 as f32);
self.event_queue.borrow_mut().push(WindowEvent::Touch(phase, id, point));
}
Event::TouchpadPressure(pressure, stage) => {
let m = self.mouse_pos.get();
let point = TypedPoint2D::new(m.x as f32, m.y as f32);
let phase = glutin_pressure_stage_to_touchpad_pressure_phase(stage);
self.event_queue.borrow_mut().push(WindowEvent::TouchpadPressure(point, pressure, phase));
}
Event::Refresh => {
self.event_queue.borrow_mut().push(WindowEvent::Refresh);
}
@ -1360,6 +1354,10 @@ impl WindowMethods for Window {
fn supports_clipboard(&self) -> bool {
true
}
fn handle_panic(&self, _: BrowserId, _reason: String, _backtrace: Option<String>) {
// Nothing to do here yet. The crash has already been reported on the console.
}
}
fn glutin_phase_to_touch_event_type(phase: TouchPhase) -> TouchEventType {
@ -1371,16 +1369,6 @@ fn glutin_phase_to_touch_event_type(phase: TouchPhase) -> TouchEventType {
}
}
fn glutin_pressure_stage_to_touchpad_pressure_phase(stage: i64) -> TouchpadPressurePhase {
if stage < 1 {
TouchpadPressurePhase::BeforeClick
} else if stage < 2 {
TouchpadPressurePhase::AfterFirstClick
} else {
TouchpadPressurePhase::AfterSecondClick
}
}
fn is_printable(key_code: VirtualKeyCode) -> bool {
use glutin::VirtualKeyCode::*;
match key_code {

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@ -65,13 +65,6 @@ def find_dep_path_newest(package, bin_path):
return None
def get_browserhtml_path(binary_path):
browserhtml_path = find_dep_path_newest('browserhtml', binary_path)
if browserhtml_path:
return path.join(browserhtml_path, "out")
sys.exit("Could not find browserhtml package; perhaps you haven't built Servo.")
def archive_deterministically(dir_to_archive, dest_archive, prepend_path=None):
"""Create a .tar.gz archive in a deterministic (reproducible) manner.

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@ -36,7 +36,6 @@ from servo.command_base import (
CommandBase,
is_macosx,
is_windows,
get_browserhtml_path,
)
from servo.util import delete
@ -228,11 +227,9 @@ class PackageCommands(CommandBase):
if path.exists(dir_to_dmg):
print("Cleaning up from previous packaging")
delete(dir_to_dmg)
browserhtml_path = get_browserhtml_path(binary_path)
print("Copying files")
shutil.copytree(path.join(dir_to_root, 'resources'), dir_to_resources)
shutil.copytree(browserhtml_path, path.join(dir_to_resources, 'browserhtml'))
shutil.copy2(path.join(dir_to_root, 'Info.plist'), path.join(dir_to_app, 'Contents', 'Info.plist'))
content_dir = path.join(dir_to_app, 'Contents', 'MacOS')
@ -264,16 +261,6 @@ class PackageCommands(CommandBase):
credits_file.write(template.render(version=version))
delete(template_path)
print("Writing run-servo")
bhtml_path = path.join('${0%/*}', '..', 'Resources', 'browserhtml', 'index.html')
runservo = os.open(
path.join(content_dir, 'run-servo'),
os.O_WRONLY | os.O_CREAT,
int("0755", 8)
)
os.write(runservo, '#!/bin/bash\nexec ${0%/*}/servo ' + bhtml_path)
os.close(runservo)
print("Creating dmg")
os.symlink('/Applications', path.join(dir_to_dmg, 'Applications'))
dmg_path = path.join(target_dir, "servo-tech-demo.dmg")
@ -323,14 +310,12 @@ class PackageCommands(CommandBase):
print("Cleaning up from previous packaging")
delete(dir_to_msi)
os.makedirs(dir_to_msi)
browserhtml_path = get_browserhtml_path(binary_path)
print("Copying files")
dir_to_temp = path.join(dir_to_msi, 'temp')
dir_to_temp_servo = path.join(dir_to_temp, 'servo')
dir_to_resources = path.join(dir_to_temp_servo, 'resources')
shutil.copytree(path.join(dir_to_root, 'resources'), dir_to_resources)
shutil.copytree(browserhtml_path, path.join(dir_to_temp_servo, 'browserhtml'))
shutil.copy(binary_path, dir_to_temp_servo)
shutil.copy("{}.manifest".format(binary_path), dir_to_temp_servo)
copy_windows_dependencies(target_dir, dir_to_temp_servo)
@ -372,7 +357,6 @@ class PackageCommands(CommandBase):
delete(dir_to_temp)
else:
dir_to_temp = path.join(target_dir, 'packaging-temp')
browserhtml_path = get_browserhtml_path(binary_path)
if path.exists(dir_to_temp):
# TODO(aneeshusa): lock dir_to_temp to prevent simultaneous builds
print("Cleaning up from previous packaging")
@ -381,7 +365,6 @@ class PackageCommands(CommandBase):
print("Copying files")
dir_to_resources = path.join(dir_to_temp, 'resources')
shutil.copytree(path.join(dir_to_root, 'resources'), dir_to_resources)
shutil.copytree(browserhtml_path, path.join(dir_to_temp, 'browserhtml'))
shutil.copy(binary_path, dir_to_temp)
change_prefs(dir_to_resources, "linux")

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@ -23,8 +23,7 @@ from mach.decorators import (
from servo.command_base import (
CommandBase,
check_call, check_output, BIN_SUFFIX,
is_linux, is_windows, is_macosx, set_osmesa_env,
get_browserhtml_path,
is_linux, set_osmesa_env,
)
@ -53,8 +52,6 @@ class PostBuildCommands(CommandBase):
'have no effect without this.')
@CommandArgument('--debugger', default=None, type=str,
help='Name of debugger to use.')
@CommandArgument('--browserhtml', '-b', action='store_true',
help='Launch with Browser.html')
@CommandArgument('--headless', '-z', action='store_true',
help='Launch in headless mode')
@CommandArgument('--software', '-s', action='store_true',
@ -64,7 +61,7 @@ class PostBuildCommands(CommandBase):
@CommandArgument(
'params', nargs='...',
help="Command-line arguments to be passed through to Servo")
def run(self, params, release=False, dev=False, android=None, debug=False, debugger=None, browserhtml=False,
def run(self, params, release=False, dev=False, android=None, debug=False, debugger=None,
headless=False, software=False, bin=None):
env = self.build_env()
env["RUST_BACKTRACE"] = "1"
@ -100,20 +97,6 @@ class PostBuildCommands(CommandBase):
args = [bin or self.get_binary_path(release, dev)]
if browserhtml:
browserhtml_path = get_browserhtml_path(args[0])
if is_macosx():
# Enable borderless on OSX
args = args + ['-b']
elif is_windows():
# Convert to a relative path to avoid mingw -> Windows path conversions
browserhtml_path = path.relpath(browserhtml_path, os.getcwd())
args = args + ['--pref', 'dom.mozbrowser.enabled',
'--pref', 'dom.forcetouch.enabled',
'--pref', 'shell.builtin-key-shortcuts.enabled=false',
path.join(browserhtml_path, 'index.html')]
if headless:
set_osmesa_env(args[0], env)
args.append('-z')

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@ -1,7 +1,3 @@
{
"dom.forcetouch.enabled": true,
"dom.mozbrowser.enabled": true,
"shell.builtin-key-shortcuts.enabled": false,
"os:windows,os:linux;shell.homepage": "browserhtml/index.html",
"os:macosx;shell.native-titlebar.enabled": false
"_comment": "this file is used to add some specific preferences to the Servo package (nightly builds)"
}

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@ -8,7 +8,6 @@
"dom.gamepad.enabled": false,
"dom.microdata.testing.enabled": true,
"dom.mouseevent.which.enabled": false,
"dom.mozbrowser.enabled": false,
"dom.mutation_observer.enabled": false,
"dom.permissions.enabled": false,
"dom.permissions.testing.allowed_in_nonsecure_contexts": false,

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@ -54,7 +54,6 @@ files = [
"./components/style/gecko/generated/atom_macro.rs",
"./resources/hsts_preload.json",
"./tests/wpt/metadata/MANIFEST.json",
"./components/script/dom/webidls/ForceTouchEvent.webidl",
"./support/android/openssl.sh",
# Upstream code from Khronos/WebGL uses tabs for indentation
"./tests/wpt/mozilla/tests/webgl",

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@ -44,7 +44,6 @@
</Component>
${include_directory(resources_path, "resources")}
${include_directory(path.join(dir_to_temp, "browserhtml"), "browserhtml")}
</Directory>
</Directory>
</Directory>