Hi, basically all the layers that I am using are OMGraphicHandlerLayer. I do
have my own implementation of them as a GenericLayer were I override prepare
and projectionChanged methods. I also set up a StandardMapMouseInterpreter
to handle certain mouse events but nothing to fancy. The code that adds the
layers look likes this
geometryLayer = new GenericLayer(GRAPHICS, this, mapBean);
unitsLayer = new GenericLayer(UNITS, this, mapBean);
targetLayer = new GenericLayer(TARGETS, this, mapBean);
tracksLayer = new GenericLayer(TRACKS, this, mapBean);
editLayer = new FiresEditorLayer(this, mapBean);
layerHandler.addLayer(editLayer);
layerHandler.addLayer(unitsLayer, 1);
layerHandler.addLayer(geometryLayer, 3);
layerHandler.addLayer(targetLayer, 0);
layerHandler.addLayer(tracksLayer, 2);
The FiresEditorLayer is nothing but a EditorLayer used to draw graphics.
I have a mapbean component to handle centerOn LatPoints returned by the map.
The WMS Layer is added by the openmap.properties file
wmsp.class=com.bbn.openmap.plugin.wms.WMSPlugIn
wmsp.prettyName=WMS Layer
wmsp.wmsserver=
http://wms.jpl.nasa.gov/wms.cgi
#
http://www2.demis.nl/wms/wms.asp
wmsp.format=image/png
wmsp.transparent=false
wmsp.layers=BMNG
wmsp.wmsversion=1.1.1
wmsp.backgroundcolor=0x000000
wmsp.styles=May
wmsp.LLXY=EPSG:4326
but is turned off by default.
Not sure if the loading of layers from a properties file and loading of
layers programmatically
may be causing a problem.
Thanks for your response.
Don Dietrick wrote:
>
> Hi dk,
>
> Can you describe what layers you are using, how they are getting the
> data, and what layer you think is blocking the rest of the
> application? The application could be blocking if the awt thread is
> waiting for the server. What WMS layer are you using?
>
> Thanks,
> dk
>
> Don
>
> On Mar 12, 2008, at 11:06 AM, kossboss wrote:
>
>>
>> I do not know if there is a current thread on this matter, but it
>> seems that
>> the openmap applet layers become block from displaying. It is
>> something that
>> does not occur all the time but the way I have to fix the map is to
>> go to
>> the “Layer Controls” button in the default tool bar and select a
>> layer that
>> is present. By selecting this layer it seems to unblock the rest of
>> the
>> layers and everything is now displayed. I started to see this
>> problem when I
>> added a WMS Layer to the map, but I am not sure if this related to the
>> problem.
>>
>> Have anyone else seen this issue and/or have any suggestions of how
>> to fix
>> it. It seems to be some sort of timing issue.
>>
>> Thanks,
>> dk
>>
>>
>> --
>> View this message in context:
>> http://www.nabble.com/OpenMap-Applet-layers-seem-to-get-block.-tp16002318p16002318.html
>> Sent from the OpenMap mailing list archive at Nabble.com.
>>
>> --
>> [To unsubscribe to this list send an email to "majdart_at_bbn.com"
>> with the following text in the BODY of the message "unsubscribe
>> openmap-users"]
>
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
> Don Dietrick, dietrick_at_bbn.com
> BBN Technologies, Cambridge MA
> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>
>
>
> --
> [To unsubscribe to this list send an email to "majdart_at_bbn.com"
> with the following text in the BODY of the message "unsubscribe
> openmap-users"]
>
>
--
View this message in context: http://www.nabble.com/OpenMap-Applet-layers-seem-to-get-block.-tp16002318p16144007.html
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Received on Wed Mar 19 2008 - 10:03:28 EDT