Plugins accessing parent state

2008-03-28 Thread [EMAIL PROTECTED]
Does anyone have some design ideas ( or can point me at the right design pattern, because I can't find it. ) for having a plugin being able to access a parent's state? For example, let's say I have a class that receives some commands. When it gets a command, it checks which of the registered

Re: Plugins accessing parent state

2008-03-28 Thread Diez B. Roggisch
[EMAIL PROTECTED] schrieb: Does anyone have some design ideas ( or can point me at the right design pattern, because I can't find it. ) for having a plugin being able to access a parent's state? For example, let's say I have a class that receives some commands. When it gets a command, it

Re: Plugins accessing parent state

2008-03-28 Thread [EMAIL PROTECTED]
On Mar 28, 1:58 am, Diez B. Roggisch [EMAIL PROTECTED] wrote: [EMAIL PROTECTED] schrieb: Does anyone have some design ideas ( or can point me at the right design pattern, because I can't find it. ) for having a plugin being able to access a parent's state? For example, let's say I

Re: Plugins accessing parent state

2008-03-28 Thread André
On Mar 28, 6:39 am, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: On Mar 28, 1:58 am, Diez B. Roggisch [EMAIL PROTECTED] wrote: [EMAIL PROTECTED] schrieb: Does anyone have some design ideas ( or can point me at the right design pattern, because I can't find it. ) for having a plugin

Re: Plugins accessing parent state

2008-03-28 Thread Bruno Desthuilliers
André a écrit : On Mar 28, 6:39 am, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: On Mar 28, 1:58 am, Diez B. Roggisch [EMAIL PROTECTED] wrote: (snip) But to be honest: you are thinking much to far there - after all, it's all *your* code, and inside one interpreter. A real isolation isn't