diff -r f11b234497f7 -r 61c384dda19e src/widgets/Trace.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/widgets/Trace.js	Thu May 03 17:52:52 2012 +0200
@@ -0,0 +1,148 @@
+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) + ");");
+    }
+}