On 8/24/07, Johan Compagner <[EMAIL PROTECTED]> wrote:
> We can do that because all our components implement specific interfaces
> which changes
> the state of the component. For example
>
> interface ILabelMethods
> {
> setBackground(Color color)
> setForeground(Color color)
> // and so on
> }
>
> and all those implementations do record the change
On top of that, it might help to override the updateModel
implementations of form components to determine whether you have
changes?
Eelco
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