Implementing wrapper functions over built in methods like click, set text etc is difficult as we cannot pass the recorded element as an argument to a method.
 
So the work around I found was to pass find expression to the function and reconstruct the element object in the function.
Now If I am writing a custom click method, I can reconstruct the element to HtmlControl object and perform click on it, like:
 
 HtmlControl element = ActiveBrowser.Find.ByExpression<HtmlControl>(FindExpression); 
 element.Click();

But HtmlControl does not have other methods like SetText. To create custom SetText I did the following:

 Element element = ActiveBrowser.Find.ByExpression(FindExpression); 
 ActiveBrowser.Actions.SetText(element, "Text to set"); 

This is more generic since it would set the text on controls like HtmlInputText and HtmlTextArea. However now I want to get the text content from any component, but the problem is that there is no GetText method in the ActiveBrowser.Actions class.