try the onLoad() method:
/**
* This method is called immediately after a widget becomes attached
to the
* browser's document.
*/
protected void onLoad() {
}
//Adam
On 30 Juli, 22:10, bradr <[email protected]> wrote:
> I'm working on a widget and need to do calculations based on it's
> height in order to layout its child components. So i do something like
> this:
>
> @Override
> public void setHeight(String height) {
>
> super.setHeight(height);
> ...do height calculations
>
> }
>
> The problem i'm having is that setHeight is called before the widget
> is visible on the screen, and therefore, I can't do the calculation
> because getOffsetHeight is equal to zero.
>
> Is there a method I can override or an event I can subscribe to that
> tells me when the widget is visible and has been laid out on the
> screen, at which point i could run the calculation?
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