gecko-dev/toolkit/components/alerts/nsIAlertsService.idl
Kit Cambridge 7bf3de48ab Bug 1219855, Part 1 - Make nsXULAlerts implement nsIAlertsService. r=MattN,wchen
--HG--
extra : commitid : IXcGploxKLn
extra : rebase_source : b289323b92409c857a370e3a2fe44d772b0ebadb
2015-12-31 13:27:09 -07:00

227 lines
9.0 KiB
Plaintext

/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "nsISupports.idl"
#include "nsIObserver.idl"
interface nsIPrincipal;
%{C++
#define ALERT_NOTIFICATION_CONTRACTID "@mozilla.org/alert-notification;1"
%}
[scriptable, uuid(9e87fc34-8dbb-4b14-a724-b27be6822ec8)]
interface nsIAlertNotification : nsISupports
{
/** Initializes an alert notification. */
void init([optional] in AString name,
[optional] in AString imageURL,
[optional] in AString title,
[optional] in AString text,
[optional] in boolean textClickable,
[optional] in AString cookie,
[optional] in AString dir,
[optional] in AString lang,
[optional] in AString data,
[optional] in nsIPrincipal principal,
[optional] in boolean inPrivateBrowsing);
/**
* The name of the notification. This is currently only used on Android and
* OS X. On Android, the name is hashed and used as a notification ID.
* Notifications will replace previous notifications with the same name.
*/
readonly attribute AString name;
/**
* A URL identifying the image to put in the alert. The OS X backend limits
* the amount of time it will wait for the image to load to six seconds. After
* that time, the alert will show without an image.
*/
readonly attribute AString imageURL;
/** The title for the alert. */
readonly attribute AString title;
/** The contents of the alert. */
readonly attribute AString text;
/**
* Controls the click behavior. If true, the alert listener will be notified
* when the user clicks on the alert.
*/
readonly attribute boolean textClickable;
/**
* An opaque cookie that will be passed to the alert listener for each
* callback.
*/
readonly attribute AString cookie;
/**
* Bidi override for the title and contents. Valid values are "auto", "ltr",
* or "rtl". Ignored if the backend doesn't support localization.
*/
readonly attribute AString dir;
/**
* Language of the title and text. Ignored if the backend doesn't support
* localization.
*/
readonly attribute AString lang;
/**
* A Base64-encoded structured clone buffer containing data associated with
* this alert. Only used for web notifications. Chrome callers should use a
* cookie instead.
*/
readonly attribute AString data;
/**
* The principal of the page that created the alert. Used for IPC security
* checks, and to determine whether the alert is actionable.
*/
readonly attribute nsIPrincipal principal;
/**
* Controls the image loading behavior. If true, the image URL will be loaded
* in private browsing mode.
*/
readonly attribute boolean inPrivateBrowsing;
/**
* Indicates whether this alert should show the source string and action
* buttons. False for system alerts (which can omit the principal), or
* expanded, system, and null principals.
*/
readonly attribute boolean actionable;
/**
* The host and port of the originating page, or an empty string if the alert
* is not actionable.
*/
readonly attribute AString source;
};
[scriptable, uuid(f7a36392-d98b-4141-a7d7-4e46642684e3)]
interface nsIAlertsService : nsISupports
{
void showAlert(in nsIAlertNotification alert,
[optional] in nsIObserver alertListener);
/**
* Displays a sliding notification window.
*
* @param imageUrl A URL identifying the image to put in the alert.
* The OS X implemenation limits the amount of time it
* will wait for an icon to load to six seconds. After
* that time the alert will show with no icon.
* @param title The title for the alert.
* @param text The contents of the alert.
* @param textClickable If true, causes the alert text to look like a link
* and notifies the listener when user attempts to
* click the alert text.
* @param cookie A blind cookie the alert will pass back to the
* consumer during the alert listener callbacks.
* @param alertListener Used for callbacks. May be null if the caller
* doesn't care about callbacks.
* @param name The name of the notification. This is currently only
* used on Android and OS X. On Android the name is
* hashed and used as a notification ID. Notifications
* will replace previous notifications with the same name.
* @param dir Bidi override for the title. Valid values are
* "auto", "ltr" or "rtl". Only available on supported
* platforms.
* @param lang Language of title and text of the alert. Only available
* on supported platforms.
* @param inPrivateBrowsing If set to true, imageUrl will be loaded in private
* browsing mode.
* @throws NS_ERROR_NOT_AVAILABLE If the notification cannot be displayed.
*
* The following arguments will be passed to the alertListener's observe()
* method:
* subject - null
* topic - "alertfinished" when the alert goes away
* "alertdisablecallback" when alerts should be disabled for the principal
* "alertsettingscallback" when alert settings should be opened
* "alertclickcallback" when the text is clicked
* "alertshow" when the alert is shown
* data - the value of the cookie parameter passed to showAlertNotification.
*
* @note Depending on current circumstances (if the user's in a fullscreen
* application, for instance), the alert might not be displayed at all.
* In that case, if an alert listener is passed in it will receive the
* "alertfinished" notification immediately.
*/
void showAlertNotification(in AString imageUrl,
in AString title,
in AString text,
[optional] in boolean textClickable,
[optional] in AString cookie,
[optional] in nsIObserver alertListener,
[optional] in AString name,
[optional] in AString dir,
[optional] in AString lang,
[optional] in AString data,
[optional] in nsIPrincipal principal,
[optional] in boolean inPrivateBrowsing);
/**
* Close alerts created by the service.
*
* @param name The name of the notification to close. If no name
* is provided then only a notification created with
* no name (if any) will be closed.
*/
void closeAlert([optional] in AString name,
[optional] in nsIPrincipal principal);
};
[scriptable, uuid(c5d63e3a-259d-45a8-b964-8377967cb4d2)]
interface nsIAlertsDoNotDisturb : nsISupports
{
/**
* Toggles a manual Do Not Disturb mode for the service to reduce the amount
* of disruption that alerts cause the user.
* This may mean only displaying them in a notification tray/center or not
* displaying them at all. If a system backend already supports a similar
* feature controlled by the user, enabling this may not have any impact on
* code to show an alert. e.g. on OS X, the system will take care not
* disrupting a user if we simply create a notification like usual.
*/
attribute bool manualDoNotDisturb;
};
[scriptable, uuid(df1bd4b0-3a8c-40e6-806a-203f38b0bd9f)]
interface nsIAlertsProgressListener : nsISupports
{
/**
* Called to notify the alert service that progress has occurred for the
* given notification previously displayed with showAlertNotification().
*
* @param name The name of the notification displaying the
* progress. On Android the name is hashed and used
* as a notification ID.
* @param progress Numeric value in the range 0 to progressMax
* indicating the current progress.
* @param progressMax Numeric value indicating the maximum progress.
* @param text The contents of the alert. If not provided,
* the percentage will be displayed.
*/
void onProgress(in AString name,
in long long progress,
in long long progressMax,
[optional] in AString text);
/**
* Called to cancel and hide the given notification previously displayed
* with showAlertNotification().
*
* @param name The name of the notification.
*/
void onCancel(in AString name);
};