Design and Architecture

pprice wrote:

If you override a virtual function in class inherited from a standard control, does that not by default inclde a call to the base function??

public class BaseClass
{
    private void DoMyThing()
    {
        //Required stuff

        //either do your code before calling DoSomething or 
        //after depending on the logic requirements
        DoSomething();
    }
    public virtual void DoSomething()
    {
        //Only optional stuff
    }
}

public class DerivedClass : BaseClass
{
    public override void DoSomething()
    {
        // More stuff...

        //the base will do its thing either before this or after
        //if required, else if its optional then call the base here
    }
}

sinosoidal wrote:

Is there any API around which can spare me of writing a protocol?

Willliam Doman wrote:

I’m looking for ideas or pattern to manage the concept of when a pane changes the state of the application/data and another panes observe the change and *only certain* panes would act upon the change. Keep in mind there is an infinite set of possibilities.

Willliam Doman wrote:

I actually went down both of these paths at first and both seemed to work well when there was a static 10 or 20 sets of possibilities.