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function KoControlRule() {
this.Element = $(document.createElement("INPUT"));
this.Element.addClass("KoRule");
this.Element.attr("type", "text");
var rules = $("#rules");
rules.append(this.Element);
var t = this;
this.Element.change(function(event) {
t.SetRule(t.Element.val());
});
}
KoControlRule.prototype = {
SetRule: function(rule) {
this.Rule = rule;
// TODO: Perhaps we should check, here, if the rules make sense?
KoDraw.EvaluateRules();
},
GetRule: function() {
return this.Rule;
},
Evaluate: function() {
// This will evaluate the rule given and make necessary adjustments for the rules to be fulfilled.
var terms = this.Rule.split(/[<=>]/); // At the moment we only handle "=".
if (terms.length < 2) {
return false;
}
terms[0] = trim(terms[0])
terms[1] = trim(terms[1])
}
}
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