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Dispatch load events for cross origin iframes. Resolves #6672.

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This commit is contained in:
Josh Matthews 2015-11-17 01:01:40 -05:00
parent 2a125b5613
commit c23cbd4163
23 changed files with 470 additions and 66 deletions
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12
components/script/script_task.rs
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@ -1006,6 +1006,9 @@ impl ScriptTask {
self.handle_tick_all_animations(pipeline_id),
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::GetCurrentState(sender, pipeline_id) => {
let state = self.handle_get_current_state(pipeline_id);
sender.send(state).unwrap();
@ -1535,6 +1538,15 @@ impl ScriptTask {
}
}
/// Notify the containing document of a child frame that has completed loading.
fn handle_frame_load_event(&self, containing_pipeline: PipelineId, id: PipelineId) {
let page = get_page(&self.root_page(), containing_pipeline);
let document = page.document();
if let Some(iframe) = document.find_iframe_by_pipeline(id) {
iframe.iframe_load_event_steps();
}
}
/// The entry point to document loading. Defines bindings, sets up the window and document
/// objects, parses HTML and CSS, and kicks off initial layout.
fn load(&self, metadata: Metadata, incomplete: InProgressLoad) -> Root<ServoHTMLParser> {