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Notify embedder when history changes

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This commit is contained in:
Paul Rouget 2017-04-07 06:27:30 +02:00
parent 485a4de729
commit e493548135
6 changed files with 111 additions and 77 deletions
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20
components/compositing/compositor_thread.rs
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@ -14,7 +14,7 @@ use msg::constellation_msg::{Key, KeyModifiers, KeyState, PipelineId};
use net_traits::image::base::Image;
use profile_traits::mem;
use profile_traits::time;
use script_traits::{AnimationState, ConstellationMsg, EventResult};
use script_traits::{AnimationState, ConstellationMsg, EventResult, LoadData};
use servo_url::ServoUrl;
use std::fmt::{Debug, Error, Formatter};
use std::sync::mpsc::{Receiver, Sender};
@ -76,16 +76,16 @@ pub enum Msg {
ScrollFragmentPoint(PipelineId, ScrollRootId, Point2D<f32>, bool),
/// Alerts the compositor that the current page has changed its title.
ChangePageTitle(PipelineId, Option<String>),
/// Alerts the compositor that the current page has changed its URL.
ChangePageUrl(PipelineId, ServoUrl),
/// Alerts the compositor that the given pipeline has changed whether it is running animations.
ChangeRunningAnimationsState(PipelineId, AnimationState),
/// Replaces the current frame tree, typically called during main frame navigation.
SetFrameTree(SendableFrameTree, IpcSender<()>),
/// The load of a page has begun: (can go back, can go forward).
LoadStart(bool, bool),
/// The load of a page has completed: (can go back, can go forward, is root frame).
LoadComplete(bool, bool, bool),
/// The load of a page has begun
LoadStart,
/// The load of a page has completed
LoadComplete,
/// The history state has changed.
HistoryChanged(Vec<LoadData>, usize),
/// Wether or not to follow a link
AllowNavigation(ServoUrl, IpcSender<bool>),
/// We hit the delayed composition timeout. (See `delayed_composition.rs`.)
@ -143,11 +143,11 @@ impl Debug for Msg {
Msg::ScrollFragmentPoint(..) => write!(f, "ScrollFragmentPoint"),
Msg::ChangeRunningAnimationsState(..) => write!(f, "ChangeRunningAnimationsState"),
Msg::ChangePageTitle(..) => write!(f, "ChangePageTitle"),
Msg::ChangePageUrl(..) => write!(f, "ChangePageUrl"),
Msg::SetFrameTree(..) => write!(f, "SetFrameTree"),
Msg::LoadComplete(..) => write!(f, "LoadComplete"),
Msg::LoadComplete => write!(f, "LoadComplete"),
Msg::AllowNavigation(..) => write!(f, "AllowNavigation"),
Msg::LoadStart(..) => write!(f, "LoadStart"),
Msg::LoadStart => write!(f, "LoadStart"),
Msg::HistoryChanged(..) => write!(f, "HistoryChanged"),
Msg::DelayedCompositionTimeout(..) => write!(f, "DelayedCompositionTimeout"),
Msg::Recomposite(..) => write!(f, "Recomposite"),
Msg::KeyEvent(..) => write!(f, "KeyEvent"),