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Diffstat (limited to 'data/extensions/jid1-KtlZuoiikVfFew@jetpack/node_modules/notification-box/lib/notification-box.js')
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1 files changed, 147 insertions, 0 deletions
diff --git a/data/extensions/jid1-KtlZuoiikVfFew@jetpack/node_modules/notification-box/lib/notification-box.js b/data/extensions/jid1-KtlZuoiikVfFew@jetpack/node_modules/notification-box/lib/notification-box.js new file mode 100644 index 0000000..32e3ba6 --- /dev/null +++ b/data/extensions/jid1-KtlZuoiikVfFew@jetpack/node_modules/notification-box/lib/notification-box.js @@ -0,0 +1,147 @@ +/* + * Copyright 2014 + * @author Loic J. Duros lduros@member.fsf.org + * @author Joshua Cornutt jcornutt@gmail.com + * 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/. */ + +"use strict"; + +const { Cc, Ci } = require("chrome"); +const { getMostRecentBrowserWindow } = require('sdk/window/utils'); + +/* I haven't found this sort of validation functions in the SDK, +except for the deprecated api-utils module. */ +let isString = function (str) { + if ( !str ) return false; + return typeof(str) == 'string' || str instanceof String; +}; + +let isArray = function (obj) { + if ( !obj || typeof(obj) === 'undefined' ) return false; + return Object.prototype.toString.call(obj) === '[object Array]'; +}; + +let isObject = function(obj) { + if ( !obj || typeof(obj) === 'undefined' ) return false; + return obj instanceof Object; +} + +let isInteger = function(val) { + if ((undefined === val) || (null === val)) return false; + return !isNaN(val); +} + +let isFunction = function(obj) { + if ( !obj || typeof(obj) === 'undefined' ) return false; + return {}.toString.call(obj) === '[object Function]'; +} + +exports.NotificationBox = function (options) { + options = options || {}; + let mainWindow = getMostRecentBrowserWindow(); + let nbObj = mainWindow.gBrowser.getNotificationBox(); + let priority = nbObj[PRIORITY.INFO_LOW], + label = '', + image = 'chrome://browser/skin/Info.png', + value = '', + persistence = 0, + eventCallback = function(){}, + buttons = []; + + if (options.value && isString(options.value)) + value = options.value; + + // Set how many page changes the notification will remain active for. + if ( options.persistence && isInteger(options.persistence) ) + persistence = options.persistence; + + // Set if the user wants to be notified when the notification closes + if ( options.eventCallback && isFunction(options.eventCallback) ) + eventCallback = options.eventCallback; + + // Add label or create empty notification. + if (options.label && isString(options.label)) + label = options.label; + + // Set priority of the notification (from INFO_LOW to CRITICAL_BLOCK) + if (options.priority && options.priority in PRIORITY) + priority = nbObj[PRIORITY[options.priority]]; + + // Set a custom icon for the notification or use the stock info icon. + if (options.image && isString(options.image)) + image = options.image; + + // Sanitize and format each notification button + if ( isArray(options.buttons) ) + for (let i = 0, length = options.buttons.length; i < length; i++) + buttons.push(NotificationButton(options.buttons[i])); + else if ( isObject(options.buttons) ) + // If it's not an array of buttons, then it should be a single button. + buttons.push(NotificationButton(options.buttons)); + else + buttons = null; + + // Add a new notification to the notificationbox. + var nObj = nbObj.appendNotification(label, value, + image, priority, buttons, eventCallback); + + // Set how many page changes the notification will stay active for + nObj.persistence = persistence; + + // Timeout for closing the notification automatically + if( options.timeout && isInteger(options.timeout) ) { + require('sdk/timers').setTimeout( function() { + if( isFunction(nObj.close) ) + nObj.close(); + }, options.timeout ); + } + + // Expose both the NotificationBox and Notification itself + return {'notificationbox': nbObj, 'notification': nObj}; +}; + + +// Notification button santizing function +var NotificationButton = function (options) { + options = options || {}; + let accessKey = '', + onClick = function(){}, + label = "", + popup = null, // no popup for now... maybe we can use a panel later. + timeout = 0; + + if ( options.accessKey ) + accessKey = options.accessKey; + + if ( isFunction(options.onClick) ) + onClick = options.onClick; + + if ( options.label ) + label = options.label; + + if ( isInteger(options.timeout) ) + timeout = options.timeout; + + return {label: label, + accessKey: accessKey, + callback: onClick, + popup: popup, + timeout: timeout}; +}; + +const PRIORITY = { + 'INFO_LOW': 'PRIORITY_INFO_LOW', + 'INFO_MEDIUM': 'PRIORITY_INFO_MEDIUM', + 'INFO_HIGH': 'PRIORITY_INFO_HIGH', + 'WARNING_LOW': 'PRIORITY_WARNING_LOW', + 'WARNING_MEDIUM': 'PRIORITY_WARNING_MEDIUM', + 'WARNING_HIGH': 'PRIORITY_WARNING_HIGH', + 'CRITICAL_LOW': 'PRIORITY_CRITICAL_LOW', + 'CRITICAL_MEDIUM': 'PRIORITY_CRITICAL_MEDIUM', + 'CRITICAL_HIGH': 'PRIORITY_CRITICAL_HIGH', + 'CRITICAL_BLOCK': 'PRIORITY_CRITICAL_BLOCK' +}; + +exports.PRIORITY = PRIORITY;
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