Anna Filina » source code http://annafilina.com/blog I fix stuff Thu, 17 May 2012 19:58:42 +0000 http://wordpress.org/?v=2.9.2 en hourly 1 LinkBar was meant to be used with a ViewStack http://annafilina.com/blog/linkbar-with-a-viewstack/ http://annafilina.com/blog/linkbar-with-a-viewstack/#comments Mon, 27 Jul 2009 16:53:19 +0000 Anna http://annafilina.com/blog/?p=316 Read the rest...
]]> I had to read the source code for LinkBar and its parent NavBar to understand why my LinkBar wasn’t highlighting the clicked item. Turns out, it’s because I use an ArrayCollection as a dataProvider. According to the documentation and the source code, it is possible to use an IList (such as an ArrayCollection), a String (that refers to a ViewStack in the current document) or an actual ViewStack object. But, when a selection occurs, LinkBar makes sure that we supplied a ViewStack before allowing the highlight.

Why, I have no idea. All I know is that I want to use an ArrayCollection as my dataProvider and still highlight clicked elements. I extended the LinkBar component with a tiny workaround. Feel free to use it as you wish.

StacklessLinkBar – forgive me if you find the name unoriginal.

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