[Mapbuilder-devel] Re: Design and directory structure

[amri r <aro...@ya...>]

Hi,

I couldn't find the attachment about the design and
directory layout in your two last e-mail; I think it's
my e-mail account fault.

However, about the directory layout, it's better not
to include my suggestion yet (the svg part) since i
still not sure about it. That is, if there will be a
directory branch for it.

About script library :
javascript implementation of xpath is very slow and
incomplete, we should use native implementation of
xpath in browser. (i have done a little experiment, js
xpath operation takes about 80% of time needed in
unmarshalling an xml document using DOM method).
Moz already with DOM L3, no problem; but IE xpath with
msxml3 is incomplete, haven't test msxml4. 
Only use the js implementation for older browser.
I haven't check about native xsl implementation in Moz
or IE.

About transaction :
If we go for full implementation of transaction, the
structure is rather complex (as defined in
WFS-transaction.xsd, filter.xsd, expr.xsd), we also
need to consider the WFS-capability.xsd for available
typename and operator; and for available operation on
a feature type.


amri 




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