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servo: Merge #6415 - Add DOMLoad message to constellation that is sent after the DOM Load event is dispatched (from jgraham:dom_load); r=jdm
Source-Repo: https://github.com/servo/servo Source-Revision: 361d94d23ebf2897a240763d28fbb77b3d831b34
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@ -423,6 +423,11 @@ impl<LTF: LayoutTaskFactory, STF: ScriptTaskFactory> Constellation<LTF, STF> {
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debug!("constellation got load complete message");
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self.handle_load_complete_msg(&pipeline_id)
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}
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// The DOM load event fired on a document
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ConstellationMsg::DOMLoad(pipeline_id) => {
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debug!("constellation got dom load message");
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self.handle_dom_load(pipeline_id)
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}
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// Handle a forward or back request
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ConstellationMsg::Navigate(pipeline_info, direction) => {
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debug!("constellation got navigation message");
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@ -744,15 +749,22 @@ impl<LTF: LayoutTaskFactory, STF: ScriptTaskFactory> Constellation<LTF, STF> {
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fn handle_load_complete_msg(&mut self, pipeline_id: &PipelineId) {
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let frame_id = match self.pipeline_to_frame_map.get(pipeline_id) {
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Some(frame) => *frame,
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None => return
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None => {
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debug!("frame not found for pipeline id {:?}", pipeline_id);
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return
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}
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};
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let forward = !self.frame(frame_id).next.is_empty();
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let back = !self.frame(frame_id).prev.is_empty();
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self.compositor_proxy.send(CompositorMsg::LoadComplete(back, forward));
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}
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fn handle_dom_load(&mut self,
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pipeline_id: PipelineId) {
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let mut webdriver_reset = false;
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if let Some((ref expected_pipeline_id, ref reply_chan)) = self.webdriver.load_channel {
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if let Some((expected_pipeline_id, ref reply_chan)) = self.webdriver.load_channel {
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debug!("Sending load to WebDriver");
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if expected_pipeline_id == pipeline_id {
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let _ = reply_chan.send(webdriver_msg::LoadStatus::LoadComplete);
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webdriver_reset = true;
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@ -219,6 +219,8 @@ pub enum Msg {
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Failure(Failure),
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InitLoadUrl(Url),
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LoadComplete(PipelineId),
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/// Dispatched after the DOM load event has fired on a document
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DOMLoad(PipelineId),
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FrameRect(PipelineId, SubpageId, Rect<f32>),
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LoadUrl(PipelineId, LoadData),
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ScriptLoadedURLInIFrame(Url, PipelineId, SubpageId, Option<SubpageId>, IFrameSandboxState),
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@ -289,6 +289,7 @@ pub trait DocumentHelpers<'a> {
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fn load_async(self, load: LoadType, listener: AsyncResponseTarget);
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fn load_sync(self, load: LoadType) -> Result<(Metadata, Vec<u8>), String>;
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fn finish_load(self, load: LoadType);
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fn notify_constellation_load(self);
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fn set_current_parser(self, script: Option<&ServoHTMLParser>);
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fn get_current_parser(self) -> Option<Root<ServoHTMLParser>>;
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fn find_iframe(self, subpage_id: SubpageId) -> Option<Root<HTMLIFrameElement>>;
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@ -986,6 +987,15 @@ impl<'a> DocumentHelpers<'a> for &'a Document {
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loader.finish_load(load);
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}
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fn notify_constellation_load(self) {
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let window = self.window.root();
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let pipeline_id = window.r().pipeline();
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let ConstellationChan(ref chan) = window.r().constellation_chan();
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let event = ConstellationMsg::DOMLoad(pipeline_id);
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chan.send(event).unwrap();
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}
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fn set_current_parser(self, script: Option<&ServoHTMLParser>) {
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self.current_parser.set(script.map(JS::from_ref));
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}
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@ -1904,6 +1914,8 @@ impl DocumentProgressHandler {
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event.r().fire(target);
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});
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document.r().notify_constellation_load();
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// https://developer.mozilla.org/en-US/docs/Web/Events/mozbrowserloadend
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document.r().trigger_mozbrowser_event(MozBrowserEvent::LoadEnd);
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