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Storage notifications routed via the constellation.

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This commit is contained in:
Alan Jeffrey 2016-11-01 20:49:46 -05:00
parent ef74d8da3b
commit c91ef86a20
8 changed files with 67 additions and 39 deletions
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5
components/script_traits/lib.rs
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@ -60,6 +60,7 @@ use net_traits::{ReferrerPolicy, ResourceThreads};
use net_traits::image::base::Image;
use net_traits::image_cache_thread::ImageCacheThread;
use net_traits::response::HttpsState;
use net_traits::storage_thread::StorageType;
use profile_traits::mem;
use profile_traits::time as profile_time;
use serde::{Deserialize, Deserializer, Serialize, Serializer};
@ -244,6 +245,9 @@ pub enum ConstellationControlMsg {
/// The pipeline that has completed loading.
child: PipelineId,
},
/// Cause a `storage` event to be dispatched at the appropriate window.
/// The strings are key, old value and new value.
DispatchStorageEvent(PipelineId, StorageType, Url, Option<String>, Option<String>, Option<String>),
/// Notifies a parent pipeline that one of its child frames is now active.
/// PipelineId is for the parent, FrameId is the child frame.
FramedContentChanged(PipelineId, FrameId),
@ -279,6 +283,7 @@ impl fmt::Debug for ConstellationControlMsg {
TransitionEnd(..) => "TransitionEnd",
WebFontLoaded(..) => "WebFontLoaded",
DispatchFrameLoadEvent { .. } => "DispatchFrameLoadEvent",
DispatchStorageEvent(..) => "DispatchStorageEvent",
FramedContentChanged(..) => "FramedContentChanged",
ReportCSSError(..) => "ReportCSSError",
Reload(..) => "Reload"

4
components/script_traits/script_msg.rs
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@ -18,6 +18,7 @@ use ipc_channel::ipc::IpcSender;
use msg::constellation_msg::{Key, KeyModifiers, KeyState};
use msg::constellation_msg::{PipelineId, TraversalDirection};
use net_traits::CoreResourceMsg;
use net_traits::storage_thread::StorageType;
use offscreen_gl_context::{GLContextAttributes, GLLimits};
use style_traits::cursor::Cursor;
use style_traits::viewport::ViewportConstraints;
@ -59,6 +60,9 @@ pub enum LogEntry {
/// Messages from the script to the constellation.
#[derive(Deserialize, Serialize)]
pub enum ScriptMsg {
/// Broadcast a storage event to every same-origin pipeline.
/// The strings are key, old value and new value.
BroadcastStorageEvent(PipelineId, StorageType, Url, Option<String>, Option<String>, Option<String>),
/// Indicates whether this pipeline is currently running animations.
ChangeRunningAnimationsState(PipelineId, AnimationState),
/// Requests that a new 2D canvas thread be created. (This is done in the constellation because