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Renamed constellation::Frame to constellation::BrowsingContext.

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This commit is contained in:
Alan Jeffrey 2017-05-12 16:15:15 -05:00
parent 5403c2fff0
commit 607e011b05
24 changed files with 778 additions and 721 deletions
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60
components/constellation/pipeline.rs
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@ -15,7 +15,7 @@ use ipc_channel::Error;
use ipc_channel::ipc::{self, IpcReceiver, IpcSender};
use ipc_channel::router::ROUTER;
use layout_traits::LayoutThreadFactory;
use msg::constellation_msg::{FrameId, FrameType, PipelineId, PipelineNamespaceId};
use msg::constellation_msg::{BrowsingContextId, FrameType, PipelineId, PipelineNamespaceId};
use net::image_cache::ImageCacheImpl;
use net_traits::{IpcSend, ResourceThreads};
use net_traits::image_cache::ImageCache;
@ -49,14 +49,14 @@ pub struct Pipeline {
/// The ID of the pipeline.
pub id: PipelineId,
/// The ID of the frame that contains this Pipeline.
pub frame_id: FrameId,
/// The ID of the browsing context that contains this Pipeline.
pub browsing_context_id: BrowsingContextId,
/// 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 `Frame`.
/// TODO: move this field to `BrowsingContext`.
pub parent_info: Option<(PipelineId, FrameType)>,
/// The event loop handling this pipeline.
@ -80,11 +80,11 @@ pub struct Pipeline {
/// animations cause composites to be continually scheduled.
pub running_animations: bool,
/// The child frames of this pipeline (these are iframes in the document).
pub children: Vec<FrameId>,
/// The child browsing contexts of this pipeline (these are iframes in the document).
pub children: Vec<BrowsingContextId>,
/// Whether this pipeline is in private browsing mode.
/// TODO: move this field to `Frame`.
/// TODO: move this field to `BrowsingContext`.
pub is_private: bool,
/// Whether this pipeline should be treated as visible for the purposes of scheduling and
@ -100,11 +100,11 @@ pub struct InitialPipelineState {
/// The ID of the pipeline to create.
pub id: PipelineId,
/// The ID of the frame that contains this Pipeline.
pub frame_id: FrameId,
/// The ID of the browsing context that contains this Pipeline.
pub browsing_context_id: BrowsingContextId,
/// The ID of the top-level frame that contains this Pipeline.
pub top_level_frame_id: FrameId,
/// The ID of the top-level browsing context that contains this Pipeline.
pub top_level_browsing_context_id: BrowsingContextId,
/// The ID of the parent pipeline and frame type, if any.
/// If `None`, this is the root.
@ -200,7 +200,7 @@ impl Pipeline {
let new_layout_info = NewLayoutInfo {
parent_info: state.parent_info,
new_pipeline_id: state.id,
frame_id: state.frame_id,
browsing_context_id: state.browsing_context_id,
load_data: state.load_data,
window_size: window_size,
pipeline_port: pipeline_port,
@ -237,8 +237,8 @@ impl Pipeline {
let unprivileged_pipeline_content = UnprivilegedPipelineContent {
id: state.id,
frame_id: state.frame_id,
top_level_frame_id: state.top_level_frame_id,
browsing_context_id: state.browsing_context_id,
top_level_browsing_context_id: state.top_level_browsing_context_id,
parent_info: state.parent_info,
constellation_chan: state.constellation_chan,
scheduler_chan: state.scheduler_chan,
@ -280,7 +280,7 @@ impl Pipeline {
};
Ok(Pipeline::new(state.id,
state.frame_id,
state.browsing_context_id,
state.parent_info,
script_chan,
pipeline_chan,
@ -293,7 +293,7 @@ impl Pipeline {
/// Creates a new `Pipeline`, after the script and layout threads have been
/// spawned.
pub fn new(id: PipelineId,
frame_id: FrameId,
browsing_context_id: BrowsingContextId,
parent_info: Option<(PipelineId, FrameType)>,
event_loop: Rc<EventLoop>,
layout_chan: IpcSender<LayoutControlMsg>,
@ -304,7 +304,7 @@ impl Pipeline {
-> Pipeline {
let pipeline = Pipeline {
id: id,
frame_id: frame_id,
browsing_context_id: browsing_context_id,
parent_info: parent_info,
event_loop: event_loop,
layout_chan: layout_chan,
@ -376,15 +376,15 @@ impl Pipeline {
}
}
/// Add a new child frame.
pub fn add_child(&mut self, frame_id: FrameId) {
self.children.push(frame_id);
/// Add a new child browsing context.
pub fn add_child(&mut self, browsing_context_id: BrowsingContextId) {
self.children.push(browsing_context_id);
}
/// Remove a child frame.
pub fn remove_child(&mut self, frame_id: FrameId) {
match self.children.iter().position(|id| *id == frame_id) {
None => return warn!("Pipeline remove child already removed ({:?}).", frame_id),
/// Remove a child browsing context.
pub fn remove_child(&mut self, browsing_context_id: BrowsingContextId) {
match self.children.iter().position(|id| *id == browsing_context_id) {
None => return warn!("Pipeline remove child already removed ({:?}).", browsing_context_id),
Some(index) => self.children.remove(index),
};
}
@ -393,7 +393,7 @@ impl 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<FrameId>,
child_id: Option<BrowsingContextId>,
event: MozBrowserEvent) {
assert!(PREFS.is_mozbrowser_enabled());
@ -433,8 +433,8 @@ impl Pipeline {
#[derive(Deserialize, Serialize)]
pub struct UnprivilegedPipelineContent {
id: PipelineId,
frame_id: FrameId,
top_level_frame_id: FrameId,
browsing_context_id: BrowsingContextId,
top_level_browsing_context_id: BrowsingContextId,
parent_info: Option<(PipelineId, FrameType)>,
constellation_chan: IpcSender<ScriptMsg>,
layout_to_constellation_chan: IpcSender<LayoutMsg>,
@ -470,8 +470,8 @@ impl UnprivilegedPipelineContent {
let image_cache = Arc::new(ImageCacheImpl::new(self.webrender_api_sender.create_api()));
let layout_pair = STF::create(InitialScriptState {
id: self.id,
frame_id: self.frame_id,
top_level_frame_id: self.top_level_frame_id,
browsing_context_id: self.browsing_context_id,
top_level_browsing_context_id: self.top_level_browsing_context_id,
parent_info: self.parent_info,
control_chan: self.script_chan.clone(),
control_port: self.script_port,
@ -491,7 +491,7 @@ impl UnprivilegedPipelineContent {
}, self.load_data.clone());
LTF::create(self.id,
Some(self.top_level_frame_id),
Some(self.top_level_browsing_context_id),
self.load_data.url,
self.parent_info.is_some(),
layout_pair,