/*
Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
Available via Academic Free License >= 2.1 OR the modified BSD license.
see: http://dojotoolkit.org/license for details
*/
if(!dojo._hasResource["dojox.dtl.filter.logic"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
dojo._hasResource["dojox.dtl.filter.logic"] = true;
dojo.provide("dojox.dtl.filter.logic");
dojo.mixin(dojox.dtl.filter.logic, {
default_: function(value, arg){
// summary: If value is unavailable, use given default
return value || arg || "";
},
default_if_none: function(value, arg){
// summary: If value is null, use given default
return (value === null) ? arg || "" : value || "";
},
divisibleby: function(value, arg){
// summary: Returns true if the value is devisible by the argument"
return (parseInt(value, 10) % parseInt(arg, 10)) === 0;
},
_yesno: /\s*,\s*/g,
yesno: function(value, arg){
// summary:
// arg being a comma-delimited string, value of true/false/none
// chooses the appropriate item from the string
if(!arg){
arg = 'yes,no,maybe';
}
var parts = arg.split(dojox.dtl.filter.logic._yesno);
if(parts.length < 2){
return value;
}
if(value){
return parts[0];
}
if((!value && value !== null) || parts.length < 3){
return parts[1];
}
return parts[2];
}
});
}