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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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10
components/compositing/windowing.rs
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@ -13,7 +13,7 @@ use euclid::size::TypedSize2D;
use gleam::gl;
use msg::constellation_msg::{Key, KeyModifiers, KeyState};
use net_traits::net_error_list::NetError;
use script_traits::{DevicePixel, MouseButton, TouchEventType, TouchId, TouchpadPressurePhase};
use script_traits::{DevicePixel, LoadData, MouseButton, TouchEventType, TouchId, TouchpadPressurePhase};
use servo_geometry::DeviceIndependentPixel;
use servo_url::ServoUrl;
use std::fmt::{Debug, Error, Formatter};
@ -129,20 +129,20 @@ pub trait WindowMethods {
/// Sets the page title for the current page.
fn set_page_title(&self, title: Option<String>);
/// Sets the load data for the current page.
fn set_page_url(&self, url: ServoUrl);
/// Called when the browser chrome should display a status message.
fn status(&self, Option<String>);
/// Called when the browser has started loading a frame.
fn load_start(&self, back: bool, forward: bool);
fn load_start(&self);
/// Called when the browser is done loading a frame.
fn load_end(&self, back: bool, forward: bool, root: bool);
fn load_end(&self);
/// Called when the browser encounters an error while loading a URL
fn load_error(&self, code: NetError, url: String);
/// Wether or not to follow a link
fn allow_navigation(&self, url: ServoUrl) -> bool;
/// Called when the <head> tag has finished parsing
fn head_parsed(&self);
/// Called when the history state has changed.
fn history_changed(&self, Vec<LoadData>, usize);
/// Returns the scale factor of the system (device pixels / device independent pixels).
fn hidpi_factor(&self) -> ScaleFactor<f32, DeviceIndependentPixel, DevicePixel>;