mirror of https://github.com/BTCPrivate/copay.git
258 lines
7.6 KiB
JavaScript
258 lines
7.6 KiB
JavaScript
'use strict';
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angular.module('copayApp.services').
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factory('$notification', ['$timeout',function($timeout){
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var notifications = JSON.parse(localStorage.getItem('$notifications')) || [],
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queue = [];
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var settings = {
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info: { duration: 5000, enabled: true },
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funds: { duration: 5000, enabled: true },
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warning: { duration: 5000, enabled: true },
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error: { duration: 1e10, enabled: true },
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success: { duration: 5000, enabled: true },
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progress: { duration: 0, enabled: true },
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custom: { duration: 35000, enabled: true },
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details: true,
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localStorage: false,
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html5Mode: false,
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html5DefaultIcon: 'img/favicon.ico'
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};
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function html5Notify(icon, title, content, ondisplay, onclose){
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if(window.webkitNotifications.checkPermission() === 0){
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if(!icon){
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icon = 'img/favicon.ico';
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}
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var noti = window.webkitNotifications.createNotification(icon, title, content);
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if(typeof ondisplay === 'function'){
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noti.ondisplay = ondisplay;
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}
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if(typeof onclose === 'function'){
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noti.onclose = onclose;
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}
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noti.show();
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}
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else {
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settings.html5Mode = false;
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}
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}
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return {
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/* ========== SETTINGS RELATED METHODS =============*/
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disableHtml5Mode: function(){
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settings.html5Mode = false;
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},
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disableType: function(notificationType){
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settings[notificationType].enabled = false;
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},
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enableHtml5Mode: function(){
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// settings.html5Mode = true;
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settings.html5Mode = this.requestHtml5ModePermissions();
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},
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enableType: function(notificationType){
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settings[notificationType].enabled = true;
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},
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getSettings: function(){
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return settings;
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},
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toggleType: function(notificationType){
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settings[notificationType].enabled = !settings[notificationType].enabled;
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},
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toggleHtml5Mode: function(){
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settings.html5Mode = !settings.html5Mode;
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},
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requestHtml5ModePermissions: function(){
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if (window.webkitNotifications){
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if (window.webkitNotifications.checkPermission() === 0) {
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return true;
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}
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else{
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window.webkitNotifications.requestPermission(function(){
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if(window.webkitNotifications.checkPermission() === 0){
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settings.html5Mode = true;
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}
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else{
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settings.html5Mode = false;
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}
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});
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return false;
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}
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}
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else{
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return false;
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}
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},
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/* ============ QUERYING RELATED METHODS ============*/
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getAll: function(){
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// Returns all notifications that are currently stored
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return notifications;
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},
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getQueue: function(){
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return queue;
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},
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/* ============== NOTIFICATION METHODS ==============*/
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info: function(title, content, userData){
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return this.awesomeNotify('info','loop', title, content, userData);
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},
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funds: function(title, content, userData){
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return this.awesomeNotify('funds','bitcoin', title, content, userData);
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},
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error: function(title, content, userData){
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return this.awesomeNotify('error', 'remove', title, content, userData);
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},
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success: function(title, content, userData){
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return this.awesomeNotify('success', 'ok', title, content, userData);
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},
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warning: function(title, content, userData){
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return this.awesomeNotify('warning', 'exclamation', title, content, userData);
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},
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awesomeNotify: function(type, icon, title, content, userData){
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/**
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* Supposed to wrap the makeNotification method for drawing icons using font-awesome
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* rather than an image.
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*
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* Need to find out how I'm going to make the API take either an image
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* resource, or a font-awesome icon and then display either of them.
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* Also should probably provide some bits of color, could do the coloring
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* through classes.
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*/
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// image = '<i class="icon-' + image + '"></i>';
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return this.makeNotification(type, false, icon, title, content, userData);
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},
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notify: function(image, title, content, userData){
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// Wraps the makeNotification method for displaying notifications with images
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// rather than icons
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return this.makeNotification('custom', image, true, title, content, userData);
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},
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makeNotification: function(type, image, icon, title, content, userData){
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var notification = {
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'type': type,
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'image': image,
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'icon': icon,
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'title': title,
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'content': content,
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'timestamp': +new Date(),
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'userData': userData
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};
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notifications.push(notification);
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if(settings.html5Mode){
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html5Notify(image, title, content, function(){
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// inner on display function
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}, function(){
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// inner on close function
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});
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}
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else{
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queue.push(notification);
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$timeout(function removeFromQueueTimeout(){
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queue.splice(queue.indexOf(notification), 1);
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}, settings[type].duration);
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}
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this.save();
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return notification;
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},
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/* ============ PERSISTENCE METHODS ============ */
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save: function(){
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// Save all the notifications into localStorage
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if(settings.localStorage){
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localStorage.setItem('$notifications', JSON.stringify(notifications));
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}
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},
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restore: function(){
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// Load all notifications from localStorage
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},
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clear: function(){
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notifications = [];
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this.save();
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}
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};
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}]).
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directive('notifications', ['$notification', '$compile', function($notification, $compile){
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/**
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*
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* It should also parse the arguments passed to it that specify
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* its position on the screen like "bottom right" and apply those
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* positions as a class to the container element
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*
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* Finally, the directive should have its own controller for
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* handling all of the notifications from the notification service
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*/
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var html =
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'<div class="dr-notification-wrapper" ng-repeat="noti in queue">' +
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'<div class="dr-notification-close-btn" ng-click="removeNotification(noti)">' +
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'<i class="fi-x"></i>' +
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'</div>' +
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'<div class="dr-notification">' +
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'<div class="dr-notification-image dr-notification-type-{{noti.type}}" ng-switch on="noti.image">' +
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'<i class="fi-{{noti.icon}}" ng-switch-when="false"></i>' +
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'<img ng-src="{{noti.image}}" ng-switch-default />' +
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'</div>' +
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'<div class="dr-notification-content">' +
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'<h3 class="dr-notification-title">{{noti.title}}</h3>' +
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'<p class="dr-notification-text">{{noti.content}}</p>' +
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'</div>' +
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'</div>' +
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'</div>';
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function link(scope, element, attrs){
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var position = attrs.notifications;
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position = position.split(' ');
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element.addClass('dr-notification-container');
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for(var i = 0; i < position.length ; i++){
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element.addClass(position[i]);
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}
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}
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return {
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restrict: 'A',
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scope: {},
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template: html,
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link: link,
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controller: ['$scope', function NotificationsCtrl( $scope ){
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$scope.queue = $notification.getQueue();
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$scope.removeNotification = function(noti){
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$scope.queue.splice($scope.queue.indexOf(noti), 1);
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};
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}
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]
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};
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}]);
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