[Chameleon] JSTreeView

Paul Spencer pagameba at magma.ca
Fri Sep 17 09:12:14 EDT 2004

Robin ...

there is no documentation at this point.  The JSTreeView widget uses a 
javascript/DHTML tree menu system that we obtained from somewhere (?). 
It is set up to be initialized from a SharedResource widget that has its 
javascript mode enabled:

<cwc2 type="SharedResource" name="MyTreeResource" enablejs="true"/>

The SharedResource needs to be filled out by some other widget. 
Currently the only use of this in Chameleon is the WMSCache widget.  The 
WMSBrowser widget uses the WMSCache widget in conjunction with 
SharedResource widgets and the JSList and JSTreeView widgets to build 
the WMSBrowser app.

I do hope to document how this all works at some point but I really 
don't have time right now.  My best suggestion at this point is for you 
to start with the WMSBrowser/WMSCache widget to see how it all works.

The other thing that "should" work is to put stuff directly in the 
shared resource in the template, as in:

<cwc2 type="SharedResource" name="MyTreeResource" enablejs="true">
<level1 ...>
   <level2 ...>
     <level3 .../>

and use that ... perhaps I will try to mock up an example of this 
working ...



Robin Brown wrote:
> Can anyone explain how to use this widget?  I can't find any documentation.  Thanks
> Robin Brown

|Paul Spencer                           pspencer at dmsolutions.ca   |
|Applications & Software Development                              |
|DM Solutions Group Inc                 http://www.dmsolutions.ca/|

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