Re: [Zope3-Users] Javascript and custom widgets

2006-02-09 Thread Gary Poster


On Feb 9, 2006, at 12:38 PM, Rupert Redington wrote:


I'm missing something... again...

I've started writing some widgets for my current project, some of  
which

will make use of some javascript.


This is precisely what we use zc.resourcelibrary for.  It has some  
warts, but we use it, we want to improve it, and it does what we want.


See
http://svn.zope.org/zc.resourcelibrary/trunk/src/zc/resourcelibrary/
and specifically
http://svn.zope.org/zc.resourcelibrary/trunk/src/zc/resourcelibrary/ 
README.txt?view=auto


Gary
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RE: [Zope3-Users] Javascript and custom widgets

2006-02-09 Thread Roger Ineichen
Hi Ruppert

[...]
 
 Looking around I found the pagelet directive that tiks uses 
 to overcome
 the same problem in places like its fckeditor widget - is this the way
 forward? Is the pagelet likely to make it into the core?

The pagelet get move from tiks to zope and back again ;-)
But there is a replacement in the zope core called zope.viewlet.

Why,
first, we used pagelets which act at the TAL namespace 
and macro level. This seems to be to hard for many developers.
Stephan Richter was refactoring the pagelets and we implemented
the zope.viewlet which are a zope.contentprovider implementation.

If you need a easy concept for register a javascript, you can use
viewlets. btw, they provide a JavaScript viewlet base class which can
be used with the viewlet directive.

But if you like to use the Rotterdam skin, which I think will be 
removed in future releases (perhaps not the next one),
then you have to use the zc.resourcelibrary which Gary Poster
proposed.

The resourcelibrary is a great concept which injects the javascript
tag into the head during post processing.

I didn't use the resoucelibrary, but I guess I will take a look at 
this part in the next future and perhaps use it also in Tiks.

Regards
Roger Ineichen

 What am I missing today?
 
 Thanks in advance for any sage advice.
 
 Rupert
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