IriSP.Widgets.Trace = function(player, config) {

  IriSP.Widgets.Widget.call(this, player, config);

}

IriSP.Widgets.Trace.prototype = new IriSP.Widgets.Widget();

IriSP.Widgets.Trace.prototype.defaults = {

    js_console : false,

    url: "http://traces.advene.org:5000/",

    requestmode: 'GET',

    syncmode: "sync"

}

IriSP.Widgets.Trace.prototype.draw = function() {

  this.lastEvent = "";

  if (typeof window.tracemanager === "undefined") {

      console.log("Tracemanager not found");

      return;

  }

  var _this = this,

    _listeners = {

        "IriSP.createAnnotationWidget.addedAnnotation" : 0,

        "IriSP.search.open" : 0,

        "IriSP.search.closed" : 0,

        "IriSP.search" : 0,

        "IriSP.search.cleared" : 0,

        "IriSP.search.matchFound" : 0,

        "IriSP.search.noMatchFound" : 0,

        "IriSP.search.triggeredSearch" : 0,

        "IriSP.TraceWidget.MouseEvents" : 0,

        "play" : 0,

        "pause" : 0,

        "volumechange" : 0,

        "seeked" : 0,

        "play" : 0,

        "pause" : 0,

        "timeupdate" : 2000

    };

    IriSP._(_listeners).each(function(_ms, _listener) {

        var _f = function(_arg) {

            _this.eventHandler(_listener, _arg);

        }

        if (_ms) {

            _f = IriSP._.throttle(_f, _ms);

        }

        _this.player.popcorn.listen(_listener, _f);

    });

    this.player.popcorn.listen("timeupdate", IriSP._.throttle(function(_arg) {

        _this.eventHandler(_listener, _arg);

    }));

    this.tracer = window.tracemanager.init_trace("test", {

        url: this.url,

        requestmode: this.requestmode,

        syncmode: this.syncmode

    });

    this.tracer.set_default_subject("metadataplayer");

    this.tracer.trace("StartTracing", {});

    this.mouseLocation = '';

    IriSP.jQuery(".Ldt-Widget").bind("click mouseover mouseout dragstart dragstop", function(_e) {

        var _widget = IriSP.jQuery(this).attr("widget-type"),

            _class = _e.target.className;

        var _data = {

            "type": _e.type,

            "x": _e.clientX,

            "y": _e.clientY,

            "widget": _widget

        }

        if (typeof _class == "string" && _class.indexOf('Ldt-TraceMe') != -1) {

            var _name = _e.target.localName,

                _id = _e.target.id,

                _text = _e.target.textContent.trim(),

                _title = _e.target.title,

                _value = _e.target.value;

            _data.target = _name + (_id.length ? '#' + IriSP.jqEscape(_id) : '') + (_class.length ? ('.' + IriSP.jqEscape(_class).replace(/\s/g,'.')).replace(/\.Ldt-(Widget|TraceMe)/g,'') : '');

            if (typeof _title == "string" && _title.length && _title.length < 140) {

                _data.title = _title;

            }

            if (typeof _text == "string" && _text.length && _text.length < 140) {

                _data.text = _text;

            }

            if (typeof _value == "string" && _value.length) {

                _data.value = _value;

            }

            this.player.popcorn.trigger('IriSP.TraceWidget.MouseEvents', _data);

        } else {

            //console.log(_e.type+','+_this.mouseLocation+','+_widget);

            if (_e.type == "mouseover") {

                if (_this.mouseLocation != _widget) {

                    _this.player.popcorn.trigger('IriSP.TraceWidget.MouseEvents', _data);

                } else {

                    if (typeof _this.moTimeout != "undefined") {

                        clearTimeout(_this.moTimeout);

                        delete _this.moTimeout;

                    }

                }

            }

            if (_e.type == "click") {

                _this.player.popcorn.trigger('IriSP.TraceWidget.MouseEvents', _data);

            }

            if (_e.type == "mouseout") {

                if (typeof _this.moTimeout != "undefined") {

                    clearTimeout(_this.moTimeout);

                }

                _this.moTimeout = setTimeout(function() {

                   if (_data.widget != _this.mouseLocation) {

                       _this.player.popcorn.trigger('IriSP.TraceWidget.MouseEvents', _data);

                   }

                },100);

            }

        }

        _this.mouseLocation = _widget;

    });

}

IriSP.Widgets.Trace.prototype.eventHandler = function(_listener, _arg) {

    var _traceName = 'Mdp_';

    if (typeof _arg == "string" || typeof _arg == "number") {

        _arg = { "value" : _arg }

    }

    if (typeof _arg == "undefined") {

        _arg = {}

    }

    switch(_listener) {

        case 'IriSP.TraceWidget.MouseEvents':

            _traceName += _arg.widget + '_' + _arg.type;

            delete _arg.widget;

            delete _arg.type;

        break;

        case 'timeupdate':

        case 'play':

        case 'pause':

            _arg.time = this.player.popcorn.currentTime() * 1000;

        case 'seeked':

        case 'volumechange':

            _traceName += 'Popcorn_' + _listener;

        break;

        default:

            _traceName += _listener.replace('IriSP.','').replace('.','_');

    }

    this.lastEvent = _traceName;

    this.tracer.trace(_traceName, _arg);

    if (this.js_console) {

        console.log("tracer.trace('" + _traceName + "', " + JSON.stringify(_arg) + ");");

    }

}