AdminLTE/bower_components/ckeditor/plugins/notificationaggregator/plugin.js

/*
 Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
 For licensing, see LICENSE.md or http://ckeditor.com/license
*/
(function(){function e(a,b,c){this.editor=a;this.notification=null;this._message=new CKEDITOR.template(b);this._singularMessage=c?new CKEDITOR.template(c):null;this._tasks=[];this._doneTasks=this._doneWeights=this._totalWeights=0}function d(a){this._weight=a||1;this._doneWeight=0;this._isCanceled=!1}CKEDITOR.plugins.add("notificationaggregator",{requires:"notification"});e.prototype={createTask:function(a){a=a||{};var b=!this.notification,c;b&&(this.notification=this._createNotification());c=this._addTask(a);
c.on("updated",this._onTaskUpdate,this);c.on("done",this._onTaskDone,this);c.on("canceled",function(){this._removeTask(c)},this);this.update();b&&this.notification.show();return c},update:function(){this._updateNotification();this.isFinished()&&this.fire("finished")},getPercentage:function(){return 0===this.getTaskCount()?1:this._doneWeights/this._totalWeights},isFinished:function(){return this.getDoneTaskCount()===this.getTaskCount()},getTaskCount:function(){return this._tasks.length},getDoneTaskCount:function(){return this._doneTasks},
_updateNotification:function(){this.notification.update({message:this._getNotificationMessage(),progress:this.getPercentage()})},_getNotificationMessage:function(){var a=this.getTaskCount(),b={current:this.getDoneTaskCount(),max:a,percentage:Math.round(100*this.getPercentage())};return(1==a&&this._singularMessage?this._singularMessage:this._message).output(b)},_createNotification:function(){return new CKEDITOR.plugins.notification(this.editor,{type:"progress"})},_addTask:function(a){a=new d(a.weight);
this._tasks.push(a);this._totalWeights+=a._weight;return a},_removeTask:function(a){var b=CKEDITOR.tools.indexOf(this._tasks,a);-1!==b&&(a._doneWeight&&(this._doneWeights-=a._doneWeight),this._totalWeights-=a._weight,this._tasks.splice(b,1),this.update())},_onTaskUpdate:function(a){this._doneWeights+=a.data;this.update()},_onTaskDone:function(){this._doneTasks+=1;this.update()}};CKEDITOR.event.implementOn(e.prototype);d.prototype={done:function(){this.update(this._weight)},update:function(a){if(!this.isDone()&&
!this.isCanceled()){a=Math.min(this._weight,a);var b=a-this._doneWeight;this._doneWeight=a;this.fire("updated",b);this.isDone()&&this.fire("done")}},cancel:function(){this.isDone()||this.isCanceled()||(this._isCanceled=!0,this.fire("canceled"))},isDone:function(){return this._weight===this._doneWeight},isCanceled:function(){return this._isCanceled}};CKEDITOR.event.implementOn(d.prototype);CKEDITOR.plugins.notificationAggregator=e;CKEDITOR.plugins.notificationAggregator.task=d})();