[mapguide-users] How to expand legend programatically in Fusion

[Jason Birch]

Guys,

The Fusion widget docs section in fusion Trac has special pages for
documenting features that are not extractable from the xml files. See
the link at the top of this page for example:

http://trac.osgeo.org/fusion/wiki/Widgets/Legend

 It would be great if you could add these as you find them... If you
choose to do this, you'll have to log in with your OSGeo ID to create
pages, and may also need one of the Fusion admins to give permissions.

Jason

On 2010-02-25, Kori Maleski <kori.maleski at gmail.com> wrote:
> I think it is easy enough to review the widget javascript to determine the
> Fusion API calls - in the case of what hasn't been documented.
>
> http://demo.mapserver.org/fusion/widgets/
>
>
> For the Legend:
>
> Fusion.getWidgetById('Legend').renderer.expandAll()
> Fusion.getWidgetById('Legend').renderer.collapseAll()
> Fusion.getWidgetById('Legend').renderer.collapseBranch(folder)
> Fusion.getWidgetById('Legend').renderer.expandBranch(folder)
> Fusion.getWidgetById('Legend').renderer.update()
> Fusion.getWidgetById('Legend').renderer.clear()
>
> For the TaskFrame:
>
> Fusion.getWidgetById('TaskFrame').updateButtons()
> Fusion.getWidgetById('TaskFrame').gotoPrevTask()
> Fusion.getWidgetById('TaskFrame').gotoNextTask()
> Fusion.getWidgetById('TaskFrame').goHome()
> Fusion.getWidgetById('TaskFrame').setContent(url)
>
>
> Cheers,
>
> Kori Maleski
>
>
> On Thu, Feb 25, 2010 at 5:48 PM, GordonL
> <gordon.luckett at arrowgeomatics.com>wrote:
>
>>
>> Hi Mike,
>> I have been searching for a definitive list of Fusion API calls.
>> For example, only through some hacking and searhing have I found some of
>> the
>> methods and properties for some of the widgets, such as:
>>
>> Fusion.getWidgetById('Legend').renderer.expandAll();
>>
>> or
>>
>> Fusion.getWidgetById('TaskFrame').setContent(‘http://osgeo.org');
>>
>> Do you know where I can find the methods for these widgets? (like
>> expandAll
>> or setContent)
>>
>> thanks
>> gordon
>>
>>
>>
>> --
>> View this message in context:
>> http://n2.nabble.com/How-to-expand-legend-programatically-in-Fusion-tp4561423p4636440.html
>> Sent from the MapGuide Users mailing list archive at Nabble.com.
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>>
>