fix(tooltip): avoid ExpressionChangedAfterItHasBeenCheckedError when sometimes showing the tooltip

Matt Lewis · Matt Lewis · commit f9776c641a88 · 2017-05-12T15:18:56.000+01:00
Fixes #196
diff --git a/src/directives/calendarTooltip.directive.ts b/src/directives/calendarTooltip.directive.ts
@@ -149,7 +149,10 @@ export class CalendarTooltipDirective implements AfterViewChecked, OnDestroy {
   }
 
   ngAfterViewChecked(): void {
-    this.positionTooltip();
+    // setTimeout is a fix for https://github.com/mattlewis92/angular-calendar/issues/196
+    setTimeout(() => {
+      this.positionTooltip();
+    });
   }
 
   ngOnDestroy(): void {

Original file line number	Diff line number	Diff line change
`@@ -149,7 +149,10 @@ export class CalendarTooltipDirective implements AfterViewChecked, OnDestroy {`
`149`	`149`	`}`
`150`	`150`
`151`	`151`	`ngAfterViewChecked(): void {`
`152`		`- this.positionTooltip();`
	`152`	`+ // setTimeout is a fix for https://github.com/mattlewis92/angular-calendar/issues/196`
	`153`	`+ setTimeout(() => {`
	`154`	`+ this.positionTooltip();`
	`155`	`+ });`
`153`	`156`	`}`
`154`	`157`
`155`	`158`	`ngOnDestroy(): void {`