Antwort: Re: Antwort: Re: [Newbies] closing/deleting a morph and dependents

[Edgar J. De Cleene]

El 6/5/07 9:20 AM, "Dietmar Schielke" <Dietmar.Schielke at data-experts.de>
escribió:

> 
> Thank for your links. I'll try to dig further into it.
> 
> A first look into SwitchMorph raises a first question in me:
> 
> When you call addDependent: should'nt be there a corresponding
> removeDependent: in the code?
> 
> Maybe connection: should first call removeDependent: for the old connection
> before setting a new connection?
> Further, then I delete a SwitchMorph maybe  it should also disconnect from
> its's connections?
At the time I have 
descablear
    submorphs
        do: [:each |
            each isConnectionSet
                ifTrue: [each notifyRemoveMe].
            each color: Color yellow]

And I raise this with yellow click on the choosed Morph.

here how to have your own colored menu !!!

addMenuItemsTo: aMenu hand: aHandMorph
    | menu |
    menu := MenuMorph new.
    menu color: Color blue.
    menu
        color: (menu color alpha: 0.3).
    menu
        add: 'descablear '
        target: self
        action: #descablear.
    menu items
        do: [:i | i color: Color yellow;
                
                font: (StrikeFont
                        familyName: 'Comic Bold'
                        size: 18
                        emphasized: 1)].
    menu invokeModal

Maybe today I do all different ....

As said, I have many different versions for you cook your own ideas.

Edgar