[fusion-users] Custom Legend

[Paul Spencer]

Tim, I think this behaviour is only in Alan's sandbox at the moment as  
it is experimental - we hope to include it in Fusion 1.1 later this  
summer.

Cheers

Paul

On 18-Jul-08, at 12:30 PM, Nolte, Tim wrote:

> I was working through the guide on how to build a customer Legend.  
> Using
> the sample doesn't work. The legend never even attempts to use the
> custom JavaScript function. Here is what I did:
>
> ApplicationDefinition.xml:
>
> 		<!-- LEGEND -->
> 		<Widget xsi:type="WidgetType">
> 			<Name>StaticLegend</Name>
> 			<Type>Legend</Type>
> 			<StatusItem/>
> 			<<Extension xsi:type="CustomContentType">
> 	
> <LegendRenderer>VerySimpleLegend</LegendRenderer>
> 			</Extension>
> 		</Widget>
>
> mapviewer.php:
>
> 	Change in window.onload:
>
> 		var p1 = new Jx.Panel({label: 'Legend'});
> 		p1.content.id = 'StaticLegend';
>
>
> 	Added to the <script> section after the window.onload:
>
> 		function VerySimpleLegend() {
> 			var div = this.oLegend.domObj;
> 			
> 			for (var i=0; i< this.layerRoot.groups.length;
> i++) {
> 				var currentGroup =
> this.layerRoot.groups[i].groups;
> 				
> 				for (var j=0; j< currentGroup.length;
> j++) {
> 					var group =
> document.createElement('h2');
> 					group.innerHTML =
> currentGroup[j].groupName;
> 					div.appendChild(group);
> 					
> 					for (var k=0;
> k<currentGroup[j].layers.length; k++) {
> 						var span =
> document.createElement('span');
> 						span.style.paddingLeft =
> "10px";
> 						span.innerHTML =
> currentGroup[j].layers[k].layerName;
> 						div.appendChild(span);
> 					}
> 				}
> 			}
> 		}
>
> I need to create a custom Legend and I'm getting no where. I'm running
> Fusion 1.0.6 & MapServer 5.2.0. I've got a base map defined for the  
> over
> map/widget and a full map defined for the main map widget. Any help  
> here
> would be greatly appreciated. Thanks.
>
> - Tim
>
> ----
> Timothy J Nolte - tnolte at ilpcs.com
> Network Planning Engineer
>
> iPCS Wireless, Inc.
> 4717 Broadmoor Ave, Suite G
> Kentwood, MI 49512
>
> Office: 616-656-5163
> PCS:    616-706-2438
> Fax:    616-554-6484
> Web: www.ipcswirelessinc.com
> _______________________________________________
> fusion-users mailing list
> fusion-users at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/fusion-users


__________________________________________

    Paul Spencer
    Chief Technology Officer
    DM Solutions Group Inc
    http://www.dmsolutions.ca/