monitor-events.js

EventTarget.prototype._addEventListener = EventTarget.prototype.addEventListener;
  EventTarget.prototype.addEventListener = function(a,b,c) {
    if(c==undefined)
      c=false;
    this._addEventListener(a,b,c);
    if(!window.eventListenerList)
      window.eventListenerList = {};
    if(!window.eventListenerList[a])
      window.eventListenerList[a] = [];
    //this.removeEventListener(a,b,c); // TODO - handle duplicates..
    // if(a == 'click'){debugger}
    console.trace({event: a, element: this})
    window.eventListenerList[a].push({listener:b,useCapture:c});
  };

  EventTarget.prototype.getEventListeners = function(a){
    if(!window.eventListenerList)
      window.eventListenerList = {};
    if(a==undefined)
      return window.eventListenerList;
    return window.eventListenerList[a];
  };
  EventTarget.prototype.clearEventListeners = function(a){
    if(!window.eventListenerList)
      window.eventListenerList = {};
    if(a==undefined){
      for(var x in (this.getEventListeners())) this.clearEventListeners(x);
        return;
    }
    var el = this.getEventListeners(a);
    if(el==undefined)
      return;
    for(var i = el.length - 1; i >= 0; --i) {
      var ev = el[i];
      this.removeEventListener(a, ev.listener, ev.useCapture);
    }
  };

  EventTarget.prototype._removeEventListener = Element.prototype.removeEventListener;
  EventTarget.prototype.removeEventListener = function(a,b,c) {
    if(c==undefined)
      c=false;
    this._removeEventListener(a,b,c);
      if(!window.eventListenerList)
        window.eventListenerList = {};
      if(!window.eventListenerList[a])
        window.eventListenerList[a] = [];

      // Find the event in the list
      for(var i=0;i<window.eventListenerList[a].length;i++){
          if(window.eventListenerList[a][i].listener==b, window.eventListenerList[a][i].useCapture==c){ // Hmm..
              window.eventListenerList[a].splice(i, 1);
              break;
          }
      }
    if(window.eventListenerList[a].length==0)
      delete window.eventListenerList[a];
  };