root/trunk/Vespucci/Controls/FeaturePermalink.js

Vespucci.FeaturePermalink = 
    OpenLayers.Class(OpenLayers.Control.Permalink, {

    ARG_PARSER_CLASS_NAME: "Vespucci.SelectionArgParser",

    SELECT_ARGUMENT_KEY: "select",
    
    initialize: function(options) {
        OpenLayers.Control.Permalink.prototype.initialize.apply(this, arguments);
    },

    createUrl: function(feature) {
        var center = null;
        
        if (feature) {
            center = feature.getLocation();
        }
        
        var url = OpenLayers.Control.Permalink.prototype.createUrl.apply(this, [center]);
        
        if (feature) {
            url += "&" + this.SELECT_ARGUMENT_KEY + "=" + feature.getFID();
        }
        
        return url;
    }, 
    
    CLASS_NAME: "Vespucci.FeaturePermalink"
});