Hi Serriotam,
There's a bug in the released version where it BasicMapPanel, as
created there, actually creates a PropertyHandler that looks for an
openmap.properties file and loads the components it finds in there.
I've modified the BasicMapPanel for the next release so when it's
created with an empty constructor, the PropertyHandler it creates won't
do that, and the SimpleMap2 example should work as expected.
But that's why you saw all of those other components.
- Don
On Jul 8, 2004, at 10:11 AM, serrotam wrote:
> Yes, setting the RouteLayer name is not the problem.
> I would like to post an update code for the
> SimpleMap2.java, which I think needs to be updated or
> is incomplete. From that you'll be able to experience
> what I am seeing.
>
> Essentially, I add the RouteLayer, and setName as you
> suggest. This is all fine and good until I go to
> save the openmap.properties after this RouteLayer has
> been added. I notice that the openmap.properties now
> contains the OverviewMapAreaLayer that its associated
> with Anonymous layer.
> So next time I run the program and it reloads the
> openmap.properties, the previously added RouteLayer,
> loads up fine but this new "Anonymous" layer also gets
> added to the layers list.
>
> So I guess the culprit is somewhere in the Save
> openmap properties.
>
> I submit SimpleMap3.java and RouteLayer.java
> (unmodified) to illustrate this better.
>
> Seems to me that some of the code in SimpleMap2 is may
> be outdated or redundant.
>
>
> --- Don Dietrick <dietrick_at_bbn.com> wrote:
>>
>> On Jul 8, 2004, at 11:13 AM, serrotam wrote:
>>
>>> I suspected as much. Though, my confusion remains
>> as
>>> to how to deal with this. Am I incorrectly adding
>> the
>>> RouteLayer (from the examples.simple) to the
>>> mapHandler? I'm simply doing:
>>>
>>> RouteLayer rlayer = new RouteLayer();
>>
>> rlayer.setName("Routes");
>>
>> - Don
>>
>>> _mapHandler.add(rlayer);
>>>
>>> I am not explicitelly adding the
>> OverviewMapHandler's
>>> layer to the mapHandler. I appreciate your help.
>>>
>>> tia
>>>
>>> --- Don Dietrick <dietrick_at_bbn.com> wrote:
>>>> Anonymous is the default name given to a layer
>> that
>>>> doesn't know its
>>>> name, i.e 'prettyName'.
>>>>
>>>> If the OverviewMapHandler's layer is appearing in
>>>> the Layers Menu, that
>>>> indicates that its layer is being added to the
>>>> MapHandler and therefore
>>>> to the LayerHandler. The overviewMapHandler
>> layer
>>>> shouldn't be added
>>>> to the LayerHandler, it manages its layers
>>>> separately for the main
>>>> application layers.
>>>>
>>>> - Don
>>>>
>>>> On Jul 7, 2004, at 2:36 PM, serrotam wrote:
>>>>
>>>>>
>>>>> Newbie question. Can any one explain what is
>>>> going
>>>>> on with an Anonymous layer that is being added
>>>> when I
>>>>> add a RouteLayer
>>>>> (com.bbn.openmap.examples.simple.RouteLayer) to
>> an
>>>>> OpenMapFrame- mapHandler?
>>>>>
>>>>> Everytime I add the RouteLayer, I notice an
>>>> extra
>>>>> layer labeled "Anonymous" in the Layer menu
>>>> listing.
>>>>> When I save the openmap.properties I see that
>> this
>>>> is
>>>>> associated with a - overviewMapHandler - layer
>>>>> properties. Which is
>>>>> com.bbn.openmap.layer.OverviewMapAreaLayer
>>>>>
>>>>> I appreciate any hints.
>>>>>
>>>>> tam
>>>>>
>>>>>
>>>>>
>>>>>
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>>>>>
>>>>
>>>>
>>>> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>>>> Don Dietrick, dietrick_at_bbn.com
>>>> BBN Technologies, Cambridge, MA
>>>> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>>>>
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>>>
>>>
>>>
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>>
>>
>> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>> Don Dietrick, dietrick_at_bbn.com
>> BBN Technologies, Cambridge, MA
>> =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
>>
>> --
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>>
>
>
>
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=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Don Dietrick, dietrick_at_bbn.com
BBN Technologies, Cambridge, MA
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
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Received on Thu Jul 15 2004 - 10:24:17 EDT