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Implement history state

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This commit is contained in:
Connor Brewster 2018-04-14 01:53:11 -05:00
parent e4472f7c1f
commit 17bd80a7b1
55 changed files with 316 additions and 359 deletions
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13
components/script/script_thread.rs
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@ -76,7 +76,8 @@ use js::jsapi::{JSTracer, SetWindowProxyClass};
use js::jsval::UndefinedValue;
use metrics::{MAX_TASK_NS, PaintTimeMetrics};
use microtask::{MicrotaskQueue, Microtask};
use msg::constellation_msg::{BrowsingContextId, PipelineId, PipelineNamespace, TopLevelBrowsingContextId};
use msg::constellation_msg::{BrowsingContextId, HistoryStateId, PipelineId};
use msg::constellation_msg::{PipelineNamespace, TopLevelBrowsingContextId};
use net_traits::{FetchMetadata, FetchResponseListener, FetchResponseMsg};
use net_traits::{Metadata, NetworkError, ReferrerPolicy, ResourceThreads};
use net_traits::image_cache::{ImageCache, PendingImageResponse};
@ -1168,6 +1169,7 @@ impl ScriptThread {
Navigate(id, ..) => Some(id),
PostMessage(id, ..) => Some(id),
UpdatePipelineId(_, _, id, _) => Some(id),
UpdateHistoryStateId(id, ..) => Some(id),
FocusIFrame(id, ..) => Some(id),
WebDriverScriptCommand(id, ..) => Some(id),
TickAllAnimations(id) => Some(id),
@ -1294,6 +1296,8 @@ impl ScriptThread {
browsing_context_id,
new_pipeline_id,
reason),
ConstellationControlMsg::UpdateHistoryStateId(pipeline_id, history_state_id) =>
self.handle_update_history_state_id_msg(pipeline_id, history_state_id),
ConstellationControlMsg::FocusIFrame(parent_pipeline_id, frame_id) =>
self.handle_focus_iframe_msg(parent_pipeline_id, frame_id),
ConstellationControlMsg::WebDriverScriptCommand(pipeline_id, msg) =>
@ -1672,6 +1676,13 @@ impl ScriptThread {
}
}
fn handle_update_history_state_id_msg(&self, pipeline_id: PipelineId, history_state_id: Option<HistoryStateId>) {
match { self.documents.borrow().find_window(pipeline_id) } {
None => return warn!("update history state after pipeline {} closed.", pipeline_id),
Some(window) => window.History().r().activate_state(history_state_id),
}
}
/// Window was resized, but this script was not active, so don't reflow yet
fn handle_resize_inactive_msg(&self, id: PipelineId, new_size: WindowSizeData) {
let window = self.documents.borrow().find_window(id)