Models.Value = Models.Base.extend({
	classType: "MODELS.VALUE",
	defaults: {
		value: "", //String
		initialValue: "" //String
	},
		
	restore: function() {
		this.set("value", this.get("initialValue"));
	},
	
	addValue: function(oModelValue) {
		this.set("value", oModelValue.get("value"));
		if (oModelValue.get("label")) {
			this.set("label", oModelValue.get("label"));
		}
	},
	
	clear: function() {
		this.set("value", "");
		this.set("label", "");
	},
	
	getJSONObject : function () {
		var unSplittedValue = "";
		var unSplittedValueArray = this.get("value").split(":|:");
		if (unSplittedValueArray.length > 0) {
			for (var i=0;i<unSplittedValueArray.length;i++) {
				if (i > 0) unSplittedValue = unSplittedValue + "\n";
				unSplittedValue = unSplittedValue + unSplittedValueArray[i];
			}
		} else {
			unSplittedValue = this.get("value");
		}
		
		var theLabel = this.get("label");
		if (!theLabel) {
			theLabel = unSplittedValue;
		} else {
			if (theLabel == "") {
				theLabel = unSplittedValue;
			}
		}
		
		var toReturn = {
			unSplittedValue: unSplittedValue,
			value: this.get("value"),
			label: theLabel
		}
		
		if (this.get("initialValue")) {
			toReturn.initialValue = this.get("initialValue");
		}

		var additionalPropertiesFromModel = this.getAdditionalJSONObject();
		if (additionalPropertiesFromModel) {
	    	for (var attrname in additionalPropertiesFromModel) {
	    		toReturn[attrname] = additionalPropertiesFromModel[attrname]; 
	    	}
		}
		
		return toReturn;
	}
});

Models.ValueCollection = Models.BaseCollection.extend({
	classType: "MODELS.VALUECOLLECTION",
	model: Models.Value
});