[mapguide-users] Virtual Earth and Firefox with FUSION?

[Kori Maleski]

Paul,


I can get an error free load of Virtual Earth in Fusion with the following
edits to jxlib.uncompressed.js

approximately line 10241 (makeChrome function):

if(!c.getStyle('backgroundImage'))
c.setStyle('backgroundImage','none');


approximately line 17397 (measure function):

if(!this.scroller.getStyle('left'))
this.scroller.setStyle('left',0);


The application will load but the chrome will fail to display properly for
Jx.Dialog's.  The background images will fail (obviously, as they are now
set to 'none' with the edit.


Hope this helps in some way to indicate where the issue resides.  At least
those of us developing in Firefox can move forward for now.



Cheers,

Kori Maleski





On Fri, Oct 9, 2009 at 4:48 PM, Kori Maleski <kori.maleski at gmail.com> wrote:

> Paul,
>
> I am using Firefox 3.5.3 with firebug and get the exact same error at the
> same point.  Like you said it works fine if you step through, but fails with
> a normal load.
>
> I will poke around further on Monday.
>
>
> Cheers,
>
>
> Kori
>
> On Thu, Oct 8, 2009 at 5:29 PM, Paul Spencer <pagameba at gmail.com> wrote:
>
>> When I run this in firefox 3.5.2 on OS X it fails to load and I see a
>> javascript error in firebug
>>
>> this.scroller.getStyle('left') has no properties
>>
>> If I turn on 'Break on all errors' in firebug and reload, I get a number
>> of exceptions that can be safely continued from (they are in try/catch
>> blocks but firefox stops on them anyway) and, strangely, everything
>> eventually loads and works.
>>
>> Very strange.  This behaviour is normally the opposite, firefox works and
>> the other browsers don't.
>>
>> I don't really know what to think about this.  Not sure if it is due to
>> being in an iframe, a timing issue loading the ms maps api or something else
>>
>> Can you try with firebug and see if you get the same thing (with break on
>> all errors on)
>>
>> Cheers
>>
>> Paul
>>
>>
>>
>> On 2009-10-08, at 8:13 PM, GordonL wrote:
>>
>>
>>> No Kori, I never did find a solution.  I am running it at
>>> http://www.mapguide.ca/sydney/ but I can't get it work in FireFox (just
>>> Safari and Internet Explorer)
>>>
>>> gordon
>>>
>>>
>>> Kori Maleski wrote:
>>>
>>>>
>>>> Hi Gordon,
>>>>
>>>> Did you find a work around or determine what the issue was?  I am using
>>>> the
>>>> SVN trunk version and hit the same snag.
>>>>
>>>>
>>>>
>>>> Cheers,
>>>>
>>>>
>>>> Kori Maleski
>>>>
>>>>
>>>>
>>>> On Tue, Aug 11, 2009 at 11:47 AM, GordonL
>>>> <gordon.luckett at arrowgeomatics.com
>>>>
>>>>> wrote:
>>>>>
>>>>
>>>>
>>>>> Hi All, I have a strange issue.  For some reason the Virtual Earth
>>>>> OpenLayers
>>>>> overlay only seems to work with Internet Explorer (Windows) and Safari
>>>>> (Windows and MacBook Pro), but no Firefox (any OS).
>>>>>
>>>>> I am not sure what the issue is, but I checked out the openlayers demo
>>>>> (http://openlayers.org/dev/examples/spherical-mercator.html) and the
>>>>> OpenLayers seemed to handle Virtual Earth and Firefox nicely..so I
>>>>> think
>>>>> it
>>>>> might be how FUSION is implemented the OpenLayers (I am using the Full
>>>>> openlayers.js file too).
>>>>>
>>>>> And:
>>>>>
>>>>> <script
>>>>> src='http://dev.virtualearth.net/mapcontrol/mapcontrol.ashx?v=6.1
>>>>> '></script>
>>>>>
>>>>>
>>>>> Oh and the code to add the VE Layer in the INDEX.htm
>>>>>
>>>>>
>>>>>  var mapWidget = Fusion.getWidgetById('Map');
>>>>>  var map = mapWidget.oMapOL;
>>>>>  mapWidget.fractionalZoom = false;
>>>>>  map.setOptions({fractionalZoom: false, numZoomLevels: 30});
>>>>>
>>>>> //Create Virtual Earth - Live Maps example
>>>>>  velayer = new OpenLayers.Layer.VirtualEarth('VE', {
>>>>>              'sphericalMercator': true,
>>>>>              'type': VEMapStyle.Road
>>>>>          });
>>>>>  map.addLayer(velayer);
>>>>>
>>>>>
>>>>>  var mgLayers = map.getLayersByClass('OpenLayers.Layer.MapGuide');
>>>>>  if(mgLayers.length != 0)
>>>>>  {
>>>>>      var mgLayer = mgLayers[0];
>>>>>      if(mgLayer.isBaseLayer)
>>>>>      {
>>>>>          map.setBaseLayer(velayer);
>>>>>          mgLayer.setIsBaseLayer(false);
>>>>>          mgLayer.setVisibility(true);
>>>>>      }
>>>>>  }
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> See what I mean by using Firefox at:
>>>>> http://mapguide.ca/sydney/ http://mapguide.ca/sydney/
>>>>>
>>>>> regards
>>>>> gordon
>>>>>
>>>>> --
>>>>> View this message in context:
>>>>>
>>>>> http://n2.nabble.com/Virtual-Earth-and-Firefox-with-FUSION--tp3426002p3426002.html
>>>>> Sent from the MapGuide Users mailing list archive at Nabble.com.
>>>>> _______________________________________________
>>>>> mapguide-users mailing list
>>>>> mapguide-users at lists.osgeo.org
>>>>> http://lists.osgeo.org/mailman/listinfo/mapguide-users
>>>>>
>>>>>
>>>> _______________________________________________
>>>> mapguide-users mailing list
>>>> mapguide-users at lists.osgeo.org
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>>>>
>>>>
>>>>
>>> --
>>> View this message in context:
>>> http://n2.nabble.com/Virtual-Earth-and-Firefox-with-FUSION-tp3426002p3791581.html
>>> Sent from the MapGuide Users mailing list archive at Nabble.com.
>>> _______________________________________________
>>> mapguide-users mailing list
>>> mapguide-users at lists.osgeo.org
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>>
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