text: // Compiled by ClojureScript 1.9.229 {}
  goog.provide('reagent.impl.batching');
  goog.require('cljs.core');
  goog.require('reagent.debug');
  goog.require('reagent.interop');
  goog.require('reagent.impl.util');
  goog.require('clojure.string');
  if(typeof reagent.impl.batching.mount_count !== 'undefined'){
  } else {
  reagent.impl.batching.mount_count = (0);
  }
  reagent.impl.batching.next_mount_count = (function reagent$impl$batching$next_mount_count(){
  return reagent.impl.batching.mount_count = (reagent.impl.batching.mount_count + (1));
  });
  reagent.impl.batching.fake_raf = (function reagent$impl$batching$fake_raf(f){
  return setTimeout(f,(16));
  });
  reagent.impl.batching.next_tick = ((cljs.core.not.call(null,reagent.impl.util.is_client))?reagent.impl.batching.fake_raf:(function (){var w = window;
  var or__44303__auto__ = (w["requestAnimationFrame"]);
  if(cljs.core.truth_(or__44303__auto__)){
  return or__44303__auto__;
  } else {
  var or__44303__auto____$1 = (w["webkitRequestAnimationFrame"]);
  if(cljs.core.truth_(or__44303__auto____$1)){
  return or__44303__auto____$1;
  } else {
  var or__44303__auto____$2 = (w["mozRequestAnimationFrame"]);
  if(cljs.core.truth_(or__44303__auto____$2)){
  return or__44303__auto____$2;
  } else {
  var or__44303__auto____$3 = (w["msRequestAnimationFrame"]);
  if(cljs.core.truth_(or__44303__auto____$3)){
  return or__44303__auto____$3;
  } else {
  return reagent.impl.batching.fake_raf;
  }
  }
  }
  }
  })());
  reagent.impl.batching.compare_mount_order = (function reagent$impl$batching$compare_mount_order(c1,c2){
  return ((c1["cljsMountOrder"]) - (c2["cljsMountOrder"]));
  });
  reagent.impl.batching.run_queue = (function reagent$impl$batching$run_queue(a){
  a.sort(reagent.impl.batching.compare_mount_order);
  
  var n__45218__auto__ = a.length;
  var i = (0);
  while(true){
  if((i < n__45218__auto__)){
  var c_48211 = (a[i]);
  if((c_48211["cljsIsDirty"]) === true){
  (c_48211["forceUpdate"])();
  } else {
  }
  
  var G__48212 = (i + (1));
  i = G__48212;
  continue;
  } else {
  return null;
  }
  break;
  }
  });
  if(typeof reagent.impl.batching.ratom_flush !== 'undefined'){
  } else {
  reagent.impl.batching.ratom_flush = (function reagent$impl$batching$ratom_flush(){
  return null;
  });
  }
  
  /**
  * @constructor
   * @implements {reagent.impl.batching.Object}
  */
  reagent.impl.batching.RenderQueue = (function (scheduled_QMARK_){
  this.scheduled_QMARK_ = scheduled_QMARK_;
  })
  reagent.impl.batching.RenderQueue.prototype.run_funs = (function (k){
  var self__ = this;
  var this$ = this;
  var temp__4661__auto__ = (this$[k]);
  if((temp__4661__auto__ == null)){
  return null;
  } else {
  var fs = temp__4661__auto__;
  (this$[k] = null);
  
  var n__45218__auto__ = fs.length;
  var i = (0);
  while(true){
  if((i < n__45218__auto__)){
  (fs[i]).call(null);
  
  var G__48213 = (i + (1));
  i = G__48213;
  continue;
  } else {
  return null;
  }
  break;
  }
  }
  });
  
  reagent.impl.batching.RenderQueue.prototype.flush_after_render = (function (){
  var self__ = this;
  var this$ = this;
  return this$.run_funs("afterRender");
  });
  
  reagent.impl.batching.RenderQueue.prototype.queue_render = (function (c){
  var self__ = this;
  var this$ = this;
  return this$.enqueue("componentQueue",c);
  });
  
  reagent.impl.batching.RenderQueue.prototype.schedule = (function (){
  var self__ = this;
  var this$ = this;
  if(self__.scheduled_QMARK_){
  return null;
  } else {
  self__.scheduled_QMARK_ = true;
  
  return reagent.impl.batching.next_tick.call(null,((function (this$){
  return (function (){
  return this$.run_queues();
  });})(this$))
  );
  }
  });
  
  reagent.impl.batching.RenderQueue.prototype.flush_queues = (function (){
  var self__ = this;
  var this$ = this;
  this$.run_funs("beforeFlush");
  
  reagent.impl.batching.ratom_flush.call(null);
  
  var temp__4661__auto___48214 = (this$["componentQueue"]);
  if((temp__4661__auto___48214 == null)){
  } else {
  var cs_48215 = temp__4661__auto___48214;
  (this$["componentQueue"] = null);
  
  reagent.impl.batching.run_queue.call(null,cs_48215);
  }
  
  return this$.flush_after_render();
  });
  
  reagent.impl.batching.RenderQueue.prototype.run_queues = (function (){
  var self__ = this;
  var this$ = this;
  self__.scheduled_QMARK_ = false;
  
  return this$.flush_queues();
  });
  
  reagent.impl.batching.RenderQueue.prototype.enqueue = (function (k,f){
  var self__ = this;
  var this$ = this;
  if(cljs.core.some_QMARK_.call(null,f)){
  } else {
  throw (new Error("Assert failed: (some? f)"));
  }
  
  if(((this$[k]) == null)){
  (this$[k] = []);
  } else {
  }
  
  (this$[k]).push(f);
  
  return this$.schedule();
  });
  
  reagent.impl.batching.RenderQueue.prototype.add_before_flush = (function (f){
  var self__ = this;
  var this$ = this;
  return this$.enqueue("beforeFlush",f);
  });
  
  reagent.impl.batching.RenderQueue.prototype.add_after_render = (function (f){
  var self__ = this;
  var this$ = this;
  return this$.enqueue("afterRender",f);
  });
  
  reagent.impl.batching.RenderQueue.getBasis = (function (){
  return new cljs.core.PersistentVector(null, 1, 5, cljs.core.PersistentVector.EMPTY_NODE, [cljs.core.with_meta(new cljs.core.Symbol(null,"scheduled?","scheduled?",579986609,null),new cljs.core.PersistentArrayMap(null, 2, [new cljs.core.Keyword(null,"tag","tag",-1290361223),new cljs.core.Symbol(null,"boolean","boolean",-278886877,null),new cljs.core.Keyword(null,"mutable","mutable",875778266),true], null))], null);
  });
  
  reagent.impl.batching.RenderQueue.cljs$lang$type = true;
  
  reagent.impl.batching.RenderQueue.cljs$lang$ctorStr = "reagent.impl.batching/RenderQueue";
  
  reagent.impl.batching.RenderQueue.cljs$lang$ctorPrWriter = (function (this__44909__auto__,writer__44910__auto__,opt__44911__auto__){
  return cljs.core._write.call(null,writer__44910__auto__,"reagent.impl.batching/RenderQueue");
  });
  
  reagent.impl.batching.__GT_RenderQueue = (function reagent$impl$batching$__GT_RenderQueue(scheduled_QMARK_){
  return (new reagent.impl.batching.RenderQueue(scheduled_QMARK_));
  });
  
  if(typeof reagent.impl.batching.render_queue !== 'undefined'){
  } else {
  reagent.impl.batching.render_queue = (new reagent.impl.batching.RenderQueue(false));
  }
  reagent.impl.batching.flush = (function reagent$impl$batching$flush(){
  return reagent.impl.batching.render_queue.flush_queues();
  });
  reagent.impl.batching.flush_after_render = (function reagent$impl$batching$flush_after_render(){
  return reagent.impl.batching.render_queue.flush_after_render();
  });
  reagent.impl.batching.queue_render = (function reagent$impl$batching$queue_render(c){
  if(cljs.core.truth_((c["cljsIsDirty"]))){
  return null;
  } else {
  (c["cljsIsDirty"] = true);
  
  return reagent.impl.batching.render_queue.queue_render(c);
  }
  });
  reagent.impl.batching.mark_rendered = (function reagent$impl$batching$mark_rendered(c){
  return (c["cljsIsDirty"] = false);
  });
  reagent.impl.batching.do_before_flush = (function reagent$impl$batching$do_before_flush(f){
  return reagent.impl.batching.render_queue.add_before_flush(f);
  });
  reagent.impl.batching.do_after_render = (function reagent$impl$batching$do_after_render(f){
  return reagent.impl.batching.render_queue.add_after_render(f);
  });
  reagent.impl.batching.schedule = (function reagent$impl$batching$schedule(){
  if(reagent.impl.batching.render_queue.scheduled_QMARK_ === false){
  return reagent.impl.batching.render_queue.schedule();
  } else {
  return null;
  }
  });
  
  //# sourceMappingURL=batching.js.map