Instead of var p = PanelBar.prototype = new DynLayer
it should be var p =
dynapi.setPrototype('PanelBar','DynLayer');
Ahhh, that makes everything clear! Works now. Will this be changed in the CVS too?
This does not solve the problem I have with the constructor. I saw a discussion about the PanelBar before where someone suggested to move stuff out of the constructor. Will there be any fix to the PanelBar regarding this "issue" (not able to subclass it)?
Keep up the good work,
Peter
-- Raymond Irving
--- Peter Romianowski <[EMAIL PROTECTED]> wrote:
Hi,
I have two problems here. First I cannot subclass
PanelBar until I comment out some stuff in the constructor like that:
function
PanelBar(lyrmnu,lyrcnt,mnuheight,x,y,w,h,mnucss,cntcss,minimized)
{
this.DynLayer = DynLayer; this.DynLayer(null,x,y,w,h,null);
if (lyrmnu) {
this.x = x;
...
this.menu.setHTML(this._mnuhtml.replace('[EMAIL PROTECTED]',this._mnuhtmlmax));
} this.onPreCreate(PanelBar.PreCreateEvent); this.onCreate(PanelBar.CreateEvent); } }
Is there any common pattern how to avoid problems
with subclassing? Or am I doing something totally stupid in trying to
subclass PanelBar?
The next problem is that I can't enable the
dragevents on my subclass of PanelBar until I change dragevent.js line 225
(enableDragEvents):
if(lyr.isClass('DynLayer')) lyr.addEventListener(DragEvent.lyrListener);
to
lyr.addEventListener(DragEvent.lyrListener);
That is bruteforce, I know ;) I just tried to figure
out where the problem is. And I found that
myPanelBarSubclass.isClass('DynLayer') yields false which I consider as wrong - it is a
DynLayer since it is a subclass of PanelBar which is a subclass of
DynLayer! The quickest fix I can imagine is to rewrite the isClass-method to tell
whether any superclass matches the argument. I don't know if
this breaks something, so I didn't try that yet.
If I am trying to do something totally wrong then
please tell me! Otherwise I will gladly help "fixing" the issues.
Regards, Peter
default disclaimer: DynAPI rules! ;)
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-- Peter Romianowski
coreg Brunnenstraße 153 10115 Berlin
Telefon: 030 / 41 72 42 31 Fax: 030 / 41 72 42 39
Email: mailto:[EMAIL PROTECTED] Website: http://www.coreg.de
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