Fixed #430

primefaces · May 28, 2016 · e7b7ede · e7b7ede
1 parent 4c5e060
commit e7b7ede
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/components/dialog/dialog.ts b/components/dialog/dialog.ts
@@ -89,6 +89,8 @@ export class Dialog implements AfterViewInit,AfterViewChecked,OnDestroy {
     shown: boolean;
 
     contentContainer: any;
+
+    positionInitialized: boolean;
 
     constructor(private el: ElementRef, private domHandler: DomHandler, private renderer: Renderer) {}
 
@@ -102,6 +104,11 @@ export class Dialog implements AfterViewInit,AfterViewChecked,OnDestroy {
         if(this._visible) {
             this.onBeforeShow.emit({});
 
+            if(!this.positionInitialized) {
+                this.center();
+                this.positionInitialized = true;
+            }
+
             this.el.nativeElement.children[0].style.zIndex = ++DomHandler.zindex;
 
             if(this.showEffect == 'fade')
@@ -120,7 +127,6 @@ export class Dialog implements AfterViewInit,AfterViewChecked,OnDestroy {
 
     ngAfterViewInit() {
         this.contentContainer = this.domHandler.findSingle(this.el.nativeElement, '.ui-dialog-content');
-        this.center();
 
         if(this.draggable) {
             this.documentDragListener = this.renderer.listenGlobal('body', 'mousemove', (event) => {