Adds NumberToNearestIntegerConverter

core/converter/number-to-nearest-integer-converter.js

@@ -0,0 +1,52 @@
+/**
+ * @module montage/core/converter/number-to-nearest-integer-converter
+ * @requires montage/core/converter/converter
+ */
+var Converter = require("./converter").Converter,
+    singleton;
+
+/**
+ * Converts a number to an integer
+ * @class NumberToNearestIntegerConverter
+ * @extends Converter
+ */
+var NumberToNearestIntegerConverter = exports.NumberToNearestIntegerConverter = Converter.specialize({
+
+    constructor: {
+        value: function () {
+            if (this.constructor === NumberToNearestIntegerConverter) {
+                if (!singleton) {
+                    singleton = this;
+                }
+
+                return singleton;
+            }
+
+            return this;
+        }
+    },
+
+    convert: {
+        value: function(value) {
+            return Math.round(value);
+        }
+    },
+
+    revert: {
+        value: function(value) {
+            return Math.round(value);
+        }
+    }
+
+
+});
+
+Object.defineProperty(exports, 'singleton', {
+    get: function () {
+        if (!singleton) {
+            singleton = new NumberToNearestIntegerConverter();
+        }
+
+        return singleton;
+    }
+});

core/converter/number-to-nearest-integer-converter.mjson

@@ -0,0 +1,25 @@
+{
+    "converter_descriptor": {
+        "object": "core/converter/converter.mjson"
+    },
+    "root": {
+        "prototype": "core/meta/module-object-descriptor",
+        "values": {
+            "name": "NumberToNearestIntegerConverter",
+            "customPrototype": false,
+            "parent": {
+                "@": "converter_descriptor"
+            },
+            "propertyDescriptors": [],
+            "propertyDescriptorGroups": {},
+            "propertyValidationRules": {},
+            "objectDescriptorModule": {
+                "%": "core/converter/number-to-nearest-integer-converter.mjson"
+            },
+            "exportName": "NumberToNearestIntegerConverter",
+            "module": {
+                "%": "core/converter/number-to-nearest-integer-converter"
+            }
+        }
+    }
+}