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Implement alert dialogs

Browse source 
Fixed conflict

Fixed merge issue

Finished implementation

Disable tinyfiledialogs on Windows

addressed comments

Use ancestor's SubpageId
Move display alert from method to function
Add extra test for nested iframes

Addressed comments

Updated tinyfiledialogs
This commit is contained in:
Connor Brewster 2016-04-25 14:59:48 -06:00
parent 3f2ceeff5d
commit dc85be4be5
10 changed files with 122 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

25
components/script/dom/window.rs
View file

@ -59,7 +59,7 @@ use script_thread::SendableMainThreadScriptChan;
use script_thread::{MainThreadScriptChan, MainThreadScriptMsg, RunnableWrapper};
use script_traits::{ConstellationControlMsg, UntrustedNodeAddress};
use script_traits::{DocumentState, MsDuration, ScriptToCompositorMsg, TimerEvent, TimerEventId};
use script_traits::{MozBrowserEvent, ScriptMsg as ConstellationMsg, TimerEventRequest, TimerSource};
use script_traits::{ScriptMsg as ConstellationMsg, TimerEventRequest, TimerSource};
use std::ascii::AsciiExt;
use std::borrow::ToOwned;
use std::cell::Cell;
@ -85,6 +85,8 @@ use task_source::networking::NetworkingTaskSource;
use task_source::user_interaction::UserInteractionTaskSource;
use time;
use timers::{IsInterval, OneshotTimerCallback, OneshotTimerHandle, OneshotTimers, TimerCallback};
#[cfg(any(target_os = "macos", target_os = "linux"))]
use tinyfiledialogs::{self, MessageBoxIcon};
use url::Url;
use util::geometry::{self, MAX_RECT};
use util::str::{DOMString, HTML_SPACE_CHARACTERS};
@ -343,6 +345,16 @@ impl Window {
}
}
#[cfg(any(target_os = "macos", target_os = "linux"))]
fn display_alert_dialog(message: &str) {
tinyfiledialogs::message_box_ok("Alert!", message, MessageBoxIcon::Warning);
}
#[cfg(not(any(target_os = "macos", target_os = "linux")))]
fn display_alert_dialog(_message: &str) {
// tinyfiledialogs not supported on Windows
}
// https://html.spec.whatwg.org/multipage/#atob
pub fn base64_btoa(input: DOMString) -> Fallible<DOMString> {
// "The btoa() method must throw an InvalidCharacterError exception if
@ -425,10 +437,13 @@ impl WindowMethods for Window {
stdout.flush().unwrap();
stderr.flush().unwrap();
// https://developer.mozilla.org/en-US/docs/Web/Events/mozbrowsershowmodalprompt
let event = MozBrowserEvent::ShowModalPrompt("alert".to_owned(), "Alert".to_owned(),
String::from(s), "".to_owned());
self.Document().trigger_mozbrowser_event(event);
let (sender, receiver) = ipc::channel().unwrap();
self.constellation_chan().0.send(ConstellationMsg::Alert(self.pipeline(), s.to_string(), sender)).unwrap();
let should_display_alert_dialog = receiver.recv().unwrap();
if should_display_alert_dialog {
display_alert_dialog(&s);
}
}
// https://html.spec.whatwg.org/multipage/#dom-window-close