20 Feb
2009
20 Feb
'09
9:36 a.m.
Hi Vincent,
Vincent Massol wrote:
On Feb 19, 2009, at 9:42 AM, Vincent Massol wrote:
I'm not sure about turning off transformation rendering since we're
talking about a WYSIWYG. As long as the user can edit the source behind
the transformation then everything is fine IMO. I'm saying this also
because turning off transformation rendering doesn't fit macros so we'd
lose the generality, plus the implementation might be a bit tricky.
WDYT about anonymous macros? They don't have parameters nor a name but
only content. The WYSIWYG would handle them as regular macros:
<!--startmacaro:|-||-|:)-->:)<!--stopmacro-->
This way the WYSIWYG doesn't have to know about it. Only the rendering
has to take care to save the result as :) and not {{}}:){{/}}.
Thanks,
Marius
Hi,
One issue to discuss/brainstorm. Transformations are meant to modify
the XDOM into a new XDOM. This is for ex the mechanism used for
handling macros (MacroTransformation).
Now there are other use cases for Transformations. Examples:
* auto-transforming words into wiki links when they're using camel
case
* automatically creating links on word that have an entry in wikipedia
* transform special symbols such as smileys :) into images
We don't want these changes to be persistent in the saved document.
They are *temporary* modifications.
However when the wysiwyg runs right now it'll offer the generated
XHTML for editing (that generated XHTML contains the transformed XDOM)
and thus when we save in the wysiwyg editor the transformations will
also be saved, which is a problem.
We've solved it by "cheating" a bit for macros by introducing HTML
comments and special handling in the wysiwyg editor. Now I think we
need to rethink this and make it more generic for any transformation.
Any idea? I'll try to propose some ideas too...
I think a generalization of the comment strategy + make the
transformations read-only in the editor + the ability in the editor to
switch on/off transformation rendering + double clicking in
transformation (when tx renderng is active) to edit original content.
WDYT?
Thanks
-Vincent
http://xwiki.com
http://xwiki.org
http://massol.net
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