Simple button in MenuBar

[Joseph Paterson]

Hi all,

My application contains a MenuBar in which I would like to place a simple 
button (to give easy access to a particular action), and I'm not sure how to do 
this. I've got the following code:

    <MenuBar>
        […]
      <MenuBar.Item action="refresh">
        <buttonData>
          <content:MenuItemData text="Refresh" icon="/icon/refresh_16x16.png"/>
        </buttonData>
      </MenuBar.Item>
    </MenuBar>

With the code above I do get something appearing in the menu bar, but it is 
disabled (the "refresh" action is enabled).

Any help would be greatly appreciated!

Thanks,

Joseph.