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Consistently use parent_pipeline_id

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Instead of containing_pipeline_id, use parent_pipeline_id because it is
more clear that it refers to the immediate parent.
This commit is contained in:
Aneesh Agrawal 2016-06-09 21:02:40 -04:00
parent 9d097e7d15
commit b9b25b6f82
6 changed files with 56 additions and 56 deletions
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4
components/script/dom/document.rs
View file

@ -1342,8 +1342,8 @@ impl Document {
pub fn trigger_mozbrowser_event(&self, event: MozBrowserEvent) {
if PREFS.is_mozbrowser_enabled() {
if let Some((containing_pipeline_id, subpage_id, _)) = self.window.parent_info() {
let event = ConstellationMsg::MozBrowserEvent(containing_pipeline_id,
if let Some((parent_pipeline_id, subpage_id, _)) = self.window.parent_info() {
let event = ConstellationMsg::MozBrowserEvent(parent_pipeline_id,
Some(subpage_id),
event);
self.window.constellation_chan().send(event).unwrap();

2
components/script/dom/htmliframeelement.rs
View file

@ -133,7 +133,7 @@ impl HTMLIFrameElement {
let load_info = IFrameLoadInfo {
load_data: load_data,
containing_pipeline_id: window.pipeline_id(),
parent_pipeline_id: window.pipeline_id(),
new_subpage_id: new_subpage_id,
old_subpage_id: old_subpage_id,
new_pipeline_id: new_pipeline_id,

60
components/script/script_thread.rs
View file

@ -877,8 +877,8 @@ impl ScriptThread {
fn handle_msg_from_constellation(&self, msg: ConstellationControlMsg) {
match msg {
ConstellationControlMsg::Navigate(pipeline_id, subpage_id, load_data) =>
self.handle_navigate(pipeline_id, Some(subpage_id), load_data),
ConstellationControlMsg::Navigate(parent_pipeline_id, subpage_id, load_data) =>
self.handle_navigate(parent_pipeline_id, Some(subpage_id), load_data),
ConstellationControlMsg::SendEvent(id, event) =>
self.handle_event(id, event),
ConstellationControlMsg::ResizeInactive(id, new_size) =>
@ -891,24 +891,24 @@ impl ScriptThread {
self.handle_thaw_msg(pipeline_id),
ConstellationControlMsg::ChangeFrameVisibilityStatus(pipeline_id, visible) =>
self.handle_visibility_change_msg(pipeline_id, visible),
ConstellationControlMsg::NotifyVisibilityChange(containing_id, pipeline_id, visible) =>
self.handle_visibility_change_complete_msg(containing_id, pipeline_id, visible),
ConstellationControlMsg::NotifyVisibilityChange(parent_pipeline_id, pipeline_id, visible) =>
self.handle_visibility_change_complete_msg(parent_pipeline_id, pipeline_id, visible),
ConstellationControlMsg::MozBrowserEvent(parent_pipeline_id,
subpage_id,
event) =>
self.handle_mozbrowser_event_msg(parent_pipeline_id,
subpage_id,
event),
ConstellationControlMsg::UpdateSubpageId(containing_pipeline_id,
ConstellationControlMsg::UpdateSubpageId(parent_pipeline_id,
old_subpage_id,
new_subpage_id,
new_pipeline_id) =>
self.handle_update_subpage_id(containing_pipeline_id,
self.handle_update_subpage_id(parent_pipeline_id,
old_subpage_id,
new_subpage_id,
new_pipeline_id),
ConstellationControlMsg::FocusIFrame(containing_pipeline_id, subpage_id) =>
self.handle_focus_iframe_msg(containing_pipeline_id, subpage_id),
ConstellationControlMsg::FocusIFrame(parent_pipeline_id, subpage_id) =>
self.handle_focus_iframe_msg(parent_pipeline_id, subpage_id),
ConstellationControlMsg::WebDriverScriptCommand(pipeline_id, msg) =>
self.handle_webdriver_msg(pipeline_id, msg),
ConstellationControlMsg::TickAllAnimations(pipeline_id) =>
@ -916,10 +916,10 @@ impl ScriptThread {
ConstellationControlMsg::WebFontLoaded(pipeline_id) =>
self.handle_web_font_loaded(pipeline_id),
ConstellationControlMsg::DispatchFrameLoadEvent {
target: pipeline_id, parent: containing_id } =>
self.handle_frame_load_event(containing_id, pipeline_id),
ConstellationControlMsg::FramedContentChanged(containing_pipeline_id, subpage_id) =>
self.handle_framed_content_changed(containing_pipeline_id, subpage_id),
target: pipeline_id, parent: parent_pipeline_id } =>
self.handle_frame_load_event(parent_pipeline_id, pipeline_id),
ConstellationControlMsg::FramedContentChanged(parent_pipeline_id, pipeline_id) =>
self.handle_framed_content_changed(parent_pipeline_id, pipeline_id),
ConstellationControlMsg::ReportCSSError(pipeline_id, filename, line, column, msg) =>
self.handle_css_error_reporting(pipeline_id, filename, line, column, msg),
ConstellationControlMsg::Reload(pipeline_id) =>
@ -935,8 +935,8 @@ impl ScriptThread {
fn handle_msg_from_script(&self, msg: MainThreadScriptMsg) {
match msg {
MainThreadScriptMsg::Navigate(id, load_data) =>
self.handle_navigate(id, None, load_data),
MainThreadScriptMsg::Navigate(parent_pipeline_id, load_data) =>
self.handle_navigate(parent_pipeline_id, None, load_data),
MainThreadScriptMsg::ExitWindow(id) =>
self.handle_exit_window_msg(id),
MainThreadScriptMsg::DocumentLoadsComplete(id) =>
@ -1128,7 +1128,7 @@ impl ScriptThread {
fn handle_new_layout(&self, new_layout_info: NewLayoutInfo) {
let NewLayoutInfo {
containing_pipeline_id,
parent_pipeline_id,
new_pipeline_id,
subpage_id,
frame_type,
@ -1158,7 +1158,7 @@ impl ScriptThread {
};
let context = self.root_browsing_context();
let parent_context = context.find(containing_pipeline_id).expect("ScriptThread: received a layout
let parent_context = context.find(parent_pipeline_id).expect("ScriptThread: received a layout
whose parent has a PipelineId which does not correspond to a pipeline in the script
thread's browsing context tree. This is a bug.");
let parent_window = parent_context.active_window();
@ -1169,7 +1169,7 @@ impl ScriptThread {
.unwrap();
// Kick off the fetch for the new resource.
let new_load = InProgressLoad::new(new_pipeline_id, Some((containing_pipeline_id, subpage_id, frame_type)),
let new_load = InProgressLoad::new(new_pipeline_id, Some((parent_pipeline_id, subpage_id, frame_type)),
layout_chan, parent_window.window_size(),
load_data.url.clone());
self.start_page_load(new_load, load_data);
@ -1254,9 +1254,9 @@ impl ScriptThread {
}
/// Updates iframe element after a change in visibility
fn handle_visibility_change_complete_msg(&self, containing_id: PipelineId, id: PipelineId, visible: bool) {
fn handle_visibility_change_complete_msg(&self, parent_pipeline_id: PipelineId, id: PipelineId, visible: bool) {
if let Some(root_context) = self.browsing_context.get() {
if let Some(ref inner_context) = root_context.find(containing_id) {
if let Some(ref inner_context) = root_context.find(parent_pipeline_id) {
if let Some(iframe) = inner_context.active_document().find_iframe_by_pipeline(id) {
iframe.change_visibility_status(visible);
}
@ -1372,13 +1372,13 @@ impl ScriptThread {
}
fn handle_update_subpage_id(&self,
containing_pipeline_id: PipelineId,
parent_pipeline_id: PipelineId,
old_subpage_id: SubpageId,
new_subpage_id: SubpageId,
new_pipeline_id: PipelineId) {
let borrowed_context = self.root_browsing_context();
let frame_element = borrowed_context.find(containing_pipeline_id).and_then(|context| {
let frame_element = borrowed_context.find(parent_pipeline_id).and_then(|context| {
let doc = context.active_document();
doc.find_iframe(old_subpage_id)
});
@ -1534,10 +1534,10 @@ impl ScriptThread {
}
/// Notify the containing document of a child frame that has completed loading.
fn handle_frame_load_event(&self, containing_pipeline: PipelineId, id: PipelineId) {
let document = match self.root_browsing_context().find(containing_pipeline) {
fn handle_frame_load_event(&self, parent_pipeline_id: PipelineId, id: PipelineId) {
let document = match self.root_browsing_context().find(parent_pipeline_id) {
Some(browsing_context) => browsing_context.active_document(),
None => return warn!("Message sent to closed pipeline {}.", containing_pipeline),
None => return warn!("Message sent to closed pipeline {}.", parent_pipeline_id),
};
if let Some(iframe) = document.find_iframe_by_pipeline(id) {
iframe.iframe_load_event_steps(id);
@ -2006,19 +2006,19 @@ impl ScriptThread {
/// https://html.spec.whatwg.org/multipage/#navigating-across-documents
/// The entry point for content to notify that a new load has been requested
/// for the given pipeline (specifically the "navigate" algorithm).
fn handle_navigate(&self, pipeline_id: PipelineId, subpage_id: Option<SubpageId>, load_data: LoadData) {
fn handle_navigate(&self, parent_pipeline_id: PipelineId, subpage_id: Option<SubpageId>, load_data: LoadData) {
// Step 7.
{
let nurl = &load_data.url;
if let Some(fragment) = nurl.fragment() {
let document = match self.root_browsing_context().find(pipeline_id) {
let document = match self.root_browsing_context().find(parent_pipeline_id) {
Some(browsing_context) => browsing_context.active_document(),
None => return warn!("Message sent to closed pipeline {}.", pipeline_id),
None => return warn!("Message sent to closed pipeline {}.", parent_pipeline_id),
};
let url = document.url();
if &url[..Position::AfterQuery] == &nurl[..Position::AfterQuery] &&
load_data.method == Method::Get {
self.check_and_scroll_fragment(fragment, pipeline_id, document.r());
self.check_and_scroll_fragment(fragment, parent_pipeline_id, document.r());
return;
}
}
@ -2027,7 +2027,7 @@ impl ScriptThread {
match subpage_id {
Some(subpage_id) => {
let root_context = self.root_browsing_context();
let iframe = root_context.find(pipeline_id).and_then(|context| {
let iframe = root_context.find(parent_pipeline_id).and_then(|context| {
let doc = context.active_document();
doc.find_iframe(subpage_id)
});
@ -2037,7 +2037,7 @@ impl ScriptThread {
}
None => {
self.constellation_chan
.send(ConstellationMsg::LoadUrl(pipeline_id, load_data))
.send(ConstellationMsg::LoadUrl(parent_pipeline_id, load_data))
.unwrap();
}
}