Cordova iOS actionsheet plugin JavaScript wrapper

action-sheet-helper.js

define(function (undefined) {
	'use strict';

	return {
		/**
		 * Initialises the actionsheet helper on the global scope.
		 */
		init: function () {
			if (this.useNative()) {
				console.log('Using native actionsheet');
				window.actionsheet = {
					create: function (options, callback) {
						window.ActionSheet.create({
							title: options.title,
							items: options.items,
							origin: options.origin,
							destructiveButtonIndex: options.destructiveButtonIndex,
							cancelButtonIndex: options.cancelButtonIndex
						}, callback);
					}
				};
			}
			else {
				console.log('Using browser prompt (emulating actionsheet)');
				// Wrap browser prompt to match the callback pattern of the native actionsheet wrapper.
				var prompt = window.prompt;
				window.actionsheet = {
					create: function (options, callback) {
						var result = prompt(options.title + '\n\n' + 'Enter your chosen option:\n' + options.items);
						if (callback && typeof(callback) === 'function') {
							callback(result);
						}
					}
				};
			}
		},

		/**
		 * Determines whether to use device-native or browser-emulated functionality.
		 * @returns {boolean} - If true, indicates that native functionality can be used.
		 */
		useNative: function () {
			return window && window.ActionSheet;
		}
	};
});