#1150 implemented getForm() in ButtonAjaxPostBehavior (#1151)

Author: Patrick1701

wicketstuff-jquery-ui-parent/wicketstuff-jquery-ui/src/main/java/org/wicketstuff/jquery/ui/widget/dialog/ButtonAjaxPostBehavior.java

@@ -45,6 +45,10 @@ public ButtonAjaxPostBehavior(IJQueryAjaxAware source, DialogButton button, Form
 		this.form = form;
 	}
 
+    public final Form<?> getForm(){
+        return this.form;
+    }
+
 	/**
 	 * The form may intentionally be null
 	 */