Functions

OpenLayers.Control.NavigationHistory

Parameters: options{Object}

onPreviousChange Called when the previous history stack

changes.

Parameters: state{Object} An object representing the state to be restored if previous is triggered again or null if no previous states
remain. length{Integer} The number of remaining previous states that can be restored.

onNextChange Called when the next history stack changes.

Parameters: state{Object} An object representing the state to be restored if next is triggered again or null if no next states remain.
length{Integer} The number of remaining next states that can be restored.

draw Called when the control is added to the map.

setMap

setMap : function(map)

Set the map property for the control.

Parameters

map{<OpenLayers.Map>}

lc:NavigationHistory XML based config for a

Legato.Control.NavigationHistory.

See Also:<OpenLayers.Control.NavigationHistory> - Legato.Beans.BeanFactory - <QName>

A valid config example for a NavigationHistory would be

<lc:NavigationHistory limit="50" activateOnDraw="true" clearOnDeactivate="false" />
setMap : function(map)
Set the map property for the control.