default to NullActionListener shall the UIItem (root container) be created without IActionListener

gpomykala · gpomykala · commit ed283da8dcd5 · 2016-11-29T22:33:53.000+01:00
diff --git a/src/TestStack.White/UIItems/UIItem.cs b/src/TestStack.White/UIItems/UIItem.cs
@@ -51,7 +51,7 @@ public UIItem(AutomationElement automationElement, IActionListener actionListene
         {
             if (null == automationElement) throw new NullReferenceException();
             this.automationElement = automationElement;
-            this.actionListener = actionListener;
+            this.actionListener = actionListener ?? new NullActionListener();
             factory = new PrimaryUIItemFactory(new AutomationElementFinder(automationElement));
         }
 

Original file line number	Diff line number	Diff line change
`@@ -51,7 +51,7 @@ public UIItem(AutomationElement automationElement, IActionListener actionListene`
`51`	`51`	`{`
`52`	`52`	`if (null == automationElement) throw new NullReferenceException();`
`53`	`53`	`this.automationElement = automationElement;`
`54`		`- this.actionListener = actionListener;`
	`54`	`+ this.actionListener = actionListener ?? new NullActionListener();`
`55`	`55`	`factory = new PrimaryUIItemFactory(new AutomationElementFinder(automationElement));`
`56`	`56`	`}`
`57`	`57`