Hi Adams,
You can programmatically tell the LayerHandler to add and remove
layers from your application. You could also create an OMComponent,
added to the openmap.components property, that figures out what 'role'
user is being served and organize the layers for that role, working
with the LayerHandler.
Incidentally, the LayerHandler.getLayers(...) method is static, and
can be used by other components to create a Layer[] from a properties
object and a set of marker names. So, your component could have
several '.layers' properties defined, and just call that method to
create the set you need.
Hope this helps,
Don
On May 6, 2009, at 5:54 AM, Adams Tan wrote:
> Hi,
>
> I have the following scenario:
>
> My openmap application has several layers that are not visible to
> certain users. User information can only be derived on runtime,
> however, what layers to include are already in the properties file.
> Hence, how can I prevent particular layers from being loaded on
> application startup?
>
> Thank you,
> Adams
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Received on Wed May 06 2009 - 10:33:23 EDT