Expand/collapse layer or group in legend by layerName (API Viewer legend)

[lgoubet]

Hi,

I added two public functions in the file legendctrl.templ for expand or collapse a layer or group in legend viewer.

function ExpandLayerInLegend(expandInLegend,layerName) function ExpandGroupInLegend(expandInLegend,groupName) expandInLegend is a boolean

Moreover, for this, I added 6 functions:

function ExpandLayerInLegend(expandInLegend,layerName) function ExpandGroupInLegend(expandInLegend,groupName)

function FindGroupByName(nodes, groupName) function FindLayerByName(nodes, layerName)

if expandInLegend==true => node group and all parents of this group are expanded if expandInLegend==false => only node group is collapsed function ExpandAllGroupParentInLegend(expandInLegend,node) function GetGroupByLayer(layerName)

Thanks

[jbirch]

Removing version from enhancement request. If this enhancement request has been addressed or is no longer required, please close ticket. If you still want it addressed, the patch should be tested against 2.1, and you need to ask for review/discussion on mapguide-internals.

[jng]

Fixed r7139