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implement opener, disowning

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This commit is contained in:
Gregory Terzian 2018-06-02 20:56:00 +08:00
parent f408b798c4
commit 21bf5a3a4b
32 changed files with 273 additions and 143 deletions
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4
components/script_traits/lib.rs
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@ -193,6 +193,8 @@ pub struct NewLayoutInfo {
pub browsing_context_id: BrowsingContextId,
/// Id of the top-level browsing context associated with this pipeline.
pub top_level_browsing_context_id: TopLevelBrowsingContextId,
/// Id of the opener, if any
pub opener: Option<BrowsingContextId>,
/// Network request data which will be initiated by the script thread.
pub load_data: LoadData,
/// Information about the initial window size.
@ -521,6 +523,8 @@ pub struct InitialScriptState {
pub browsing_context_id: BrowsingContextId,
/// The ID of the top-level browsing context this script is part of.
pub top_level_browsing_context_id: TopLevelBrowsingContextId,
/// The ID of the opener, if any.
pub opener: Option<BrowsingContextId>,
/// A channel with which messages can be sent to us (the script thread).
pub control_chan: IpcSender<ConstellationControlMsg>,
/// A port on which messages sent by the constellation to script can be received.

6
components/script_traits/script_msg.rs
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@ -17,7 +17,8 @@ use embedder_traits::EmbedderMsg;
use euclid::{Size2D, TypedSize2D};
use gfx_traits::Epoch;
use ipc_channel::ipc::{IpcReceiver, IpcSender};
use msg::constellation_msg::{BrowsingContextId, HistoryStateId, PipelineId, TraversalDirection};
use msg::constellation_msg::{BrowsingContextId, PipelineId, TopLevelBrowsingContextId};
use msg::constellation_msg::{HistoryStateId, TraversalDirection};
use net_traits::CoreResourceMsg;
use net_traits::request::RequestInit;
use net_traits::storage_thread::StorageType;
@ -105,6 +106,8 @@ pub enum ScriptMsg {
GetBrowsingContextId(PipelineId, IpcSender<Option<BrowsingContextId>>),
/// Get the parent info for a given pipeline.
GetParentInfo(PipelineId, IpcSender<Option<PipelineId>>),
/// Get the top-level browsing context info for a given browsing context.
GetTopForBrowsingContext(BrowsingContextId, IpcSender<Option<TopLevelBrowsingContextId>>),
/// Get the nth child browsing context ID for a given browsing context, sorted in tree order.
GetChildBrowsingContextId(BrowsingContextId, usize, IpcSender<Option<BrowsingContextId>>),
/// All pending loads are complete, and the `load` event for this pipeline
@ -184,6 +187,7 @@ impl fmt::Debug for ScriptMsg {
GetClipboardContents(..) => "GetClipboardContents",
GetBrowsingContextId(..) => "GetBrowsingContextId",
GetParentInfo(..) => "GetParentInfo",
GetTopForBrowsingContext(..) => "GetParentBrowsingContext",
GetChildBrowsingContextId(..) => "GetChildBrowsingContextId",
LoadComplete => "LoadComplete",
LoadUrl(..) => "LoadUrl",