Added events in the config

Author: ashok1994

src/angular-fusioncharts/src/fusioncharts.component.ts

@@ -356,6 +356,8 @@ class FusionChartsComponent implements OnInit, OnChanges, DoCheck, AfterViewInit
         }
     }
 
+    /* 
+    // Removed as some events will be fired 
     attachChartEventListener(chartObj: any, eventName: string){
         chartObj.addEventListener(eventName, (eventObj:any, dataObj:any) => {
             let fEventObj:FusionChartsEvent = { eventObj:{}, dataObj:{} };
@@ -370,6 +372,20 @@ class FusionChartsComponent implements OnInit, OnChanges, DoCheck, AfterViewInit
             this.attachChartEventListener(chartObj, eventName);
         });
     }
+    */
+
+    generateEventsCallback(eventList:Array<string>){
+        let events = {};
+        eventList.forEach(eventName => {
+            events[eventName] = (eventObj:any, dataObj:any) => {
+                let fEventObj:FusionChartsEvent = { eventObj:{}, dataObj:{} };
+                if(eventObj) fEventObj.eventObj  = eventObj;
+                if(dataObj) fEventObj.dataObj = dataObj; 
+                this[eventName].emit(fEventObj);
+            }
+        });
+        return events;
+    }
 
     ngAfterViewInit() {
         const _this = this,
@@ -392,15 +408,14 @@ class FusionChartsComponent implements OnInit, OnChanges, DoCheck, AfterViewInit
         }
 
         if (configObj['type']) {
-
+            configObj['events'] = _this.generateEventsCallback(_this.eventList);
             _this.chartObj = FusionChartsConstructor(_this.fusionchartsService, configObj);
             this.initialized.emit({ chart: _this.chartObj });
             // configObj['renderAt'] = 'container-' + _this.chartObj.id;
             // _this.containerId = _this.chartObj.id;
 
             this.zone.runOutsideAngular(() => {
                 setTimeout(() => {
-                    _this.attachAllChartEvents(_this.chartObj, _this.eventList);
                     _this.chartObj.render(_this.element.nativeElement.querySelector('div'));
                 }, 1);
             })