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https://github.com/servo/servo.git
synced 2025-08-06 14:10:11 +01:00
move msg to embedder_traits, use in script, handle send error in embedder
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parent
a297e8f288
commit
d438240772
31 changed files with 362 additions and 337 deletions
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@ -48,6 +48,7 @@ use dom::windowproxy::WindowProxy;
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use dom::worklet::Worklet;
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use dom::workletglobalscope::WorkletGlobalScopeType;
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use dom_struct::dom_struct;
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use embedder_traits::EmbedderMsg;
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use euclid::{Point2D, Vector2D, Rect, Size2D, TypedPoint2D, TypedScale, TypedSize2D};
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use fetch;
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use ipc_channel::ipc::IpcSender;
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@ -58,7 +59,7 @@ use js::jsval::UndefinedValue;
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use js::rust::HandleValue;
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use layout_image::fetch_image_for_layout;
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use microtask::MicrotaskQueue;
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use msg::constellation_msg::PipelineId;
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use msg::constellation_msg::{PipelineId, TopLevelBrowsingContextId};
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use net_traits::{ResourceThreads, ReferrerPolicy};
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use net_traits::image_cache::{ImageCache, ImageResponder, ImageResponse};
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use net_traits::image_cache::{PendingImageId, PendingImageResponse};
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@ -114,8 +115,6 @@ use task_source::performance_timeline::PerformanceTimelineTaskSource;
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use task_source::user_interaction::UserInteractionTaskSource;
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use time;
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use timers::{IsInterval, TimerCallback};
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#[cfg(any(target_os = "macos", target_os = "linux", target_os = "windows"))]
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use tinyfiledialogs::{self, MessageBoxIcon};
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use url::Position;
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use webdriver_handlers::jsval_to_webdriver;
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use webrender_api::{ExternalScrollId, DeviceIntPoint, DeviceUintSize, DocumentId};
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@ -356,6 +355,11 @@ impl Window {
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self.parent_info
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}
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pub fn top_level_browsing_context_id(&self) -> TopLevelBrowsingContextId {
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let window_proxy = self.window_proxy.get().unwrap();
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window_proxy.top_level_browsing_context_id()
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}
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pub fn new_script_pair(&self) -> (Box<ScriptChan + Send>, Box<ScriptPort + Send>) {
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let (tx, rx) = channel();
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(Box::new(SendableMainThreadScriptChan(tx)), Box::new(rx))
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@ -444,18 +448,6 @@ impl Window {
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}
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}
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#[cfg(any(target_os = "macos", target_os = "linux", target_os = "windows"))]
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fn display_alert_dialog(message: &str) {
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if !opts::get().headless {
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tinyfiledialogs::message_box_ok("Alert!", message, MessageBoxIcon::Warning);
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}
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}
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#[cfg(not(any(target_os = "macos", target_os = "linux", target_os = "windows")))]
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fn display_alert_dialog(_message: &str) {
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// tinyfiledialogs not supported on Android
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}
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// https://html.spec.whatwg.org/multipage/#atob
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pub fn base64_btoa(input: DOMString) -> Fallible<DOMString> {
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// "The btoa() method must throw an InvalidCharacterError exception if
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@ -541,14 +533,12 @@ impl WindowMethods for Window {
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stdout.flush().unwrap();
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stderr.flush().unwrap();
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}
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let (sender, receiver) = ProfiledIpc::channel(self.global().time_profiler_chan().clone()).unwrap();
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self.send_to_constellation(ScriptMsg::Alert(s.to_string(), sender));
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let should_display_alert_dialog = receiver.recv().unwrap();
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if should_display_alert_dialog {
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display_alert_dialog(&s);
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}
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let window_proxy = self.window_proxy.get().unwrap();
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let top_level_browsing_context_id = window_proxy.top_level_browsing_context_id();
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let msg = EmbedderMsg::Alert(top_level_browsing_context_id, s.to_string(), sender);
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self.send_to_embedder(msg);
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receiver.recv().unwrap();
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}
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// https://html.spec.whatwg.org/multipage/#dom-window-closed
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@ -937,7 +927,8 @@ impl WindowMethods for Window {
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//TODO determine if this operation is allowed
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let dpr = self.device_pixel_ratio();
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let size = TypedSize2D::new(width, height).to_f32() * dpr;
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self.send_to_constellation(ScriptMsg::ResizeTo(size.to_u32()));
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let top_level_browsing_context_id = self.top_level_browsing_context_id();
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self.send_to_embedder(EmbedderMsg::ResizeTo(top_level_browsing_context_id, size.to_u32()));
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}
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// https://drafts.csswg.org/cssom-view/#dom-window-resizeby
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@ -953,7 +944,10 @@ impl WindowMethods for Window {
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//TODO determine if this operation is allowed
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let dpr = self.device_pixel_ratio();
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let point = TypedPoint2D::new(x, y).to_f32() * dpr;
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self.send_to_constellation(ScriptMsg::MoveTo(point.to_i32()));
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let window_proxy = self.window_proxy.get().unwrap();
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let top_level_browsing_context_id = window_proxy.top_level_browsing_context_id();
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let msg = EmbedderMsg::MoveTo(top_level_browsing_context_id, point.to_i32());
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self.send_to_embedder(msg);
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}
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// https://drafts.csswg.org/cssom-view/#dom-window-moveby
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@ -1742,7 +1736,11 @@ impl Window {
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self.navigation_start_precise.set(time::precise_time_ns());
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}
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fn send_to_constellation(&self, msg: ScriptMsg) {
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pub fn send_to_embedder(&self, msg: EmbedderMsg) {
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self.send_to_constellation(ScriptMsg::ForwardToEmbedder(msg));
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}
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pub fn send_to_constellation(&self, msg: ScriptMsg) {
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self.upcast::<GlobalScope>()
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.script_to_constellation_chan()
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.send(msg)
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