1 files changed, 74 insertions, 0 deletions
diff --git a/lib/dijit/form/NumberSpinner.js.uncompressed.js b/lib/dijit/form/NumberSpinner.js.uncompressed.js
new file mode 100644
index 000000000..e96848eeb
--- /dev/null
+++ b/lib/dijit/form/NumberSpinner.js.uncompressed.js
@@ -0,0 +1,74 @@
+define("dijit/form/NumberSpinner", [
+	"dojo/_base/declare", // declare
+	"dojo/_base/event", // event.stop
+	"dojo/keys", // keys.END keys.HOME
+	"./_Spinner",
+	"./NumberTextBox"
+], function(declare, event, keys, _Spinner, NumberTextBox){
+
+/*=====
+	var _Spinner = dijit.form._Spinner;
+	var NumberTextBox = dijit.form.NumberTextBox;
+=====*/
+
+// module:
+//		dijit/form/NumberSpinner
+// summary:
+//		Extends NumberTextBox to add up/down arrows and pageup/pagedown for incremental change to the value
+
+
+return declare("dijit.form.NumberSpinner", [_Spinner, NumberTextBox.Mixin], {
+	// summary:
+	//		Extends NumberTextBox to add up/down arrows and pageup/pagedown for incremental change to the value
+	//
+	// description:
+	//		A `dijit.form.NumberTextBox` extension to provide keyboard accessible value selection
+	//		as well as icons for spinning direction. When using the keyboard, the typematic rules
+	//		apply, meaning holding the key will gradually increase or decrease the value and
+	// 		accelerate.
+	//
+	// example:
+	//	| new dijit.form.NumberSpinner({ constraints:{ max:300, min:100 }}, "someInput");
+
+	adjust: function(/*Object*/ val, /*Number*/ delta){
+		// summary:
+		//		Change Number val by the given amount
+		// tags:
+		//		protected
+
+		var tc = this.constraints,
+			v = isNaN(val),
+			gotMax = !isNaN(tc.max),
+			gotMin = !isNaN(tc.min)
+		;
+		if(v && delta != 0){ // blank or invalid value and they want to spin, so create defaults
+			val = (delta > 0) ?
+				gotMin ? tc.min : gotMax ? tc.max : 0 :
+				gotMax ? this.constraints.max : gotMin ? tc.min : 0
+			;
+		}
+		var newval = val + delta;
+		if(v || isNaN(newval)){ return val; }
+		if(gotMax && (newval > tc.max)){
+			newval = tc.max;
+		}
+		if(gotMin && (newval < tc.min)){
+			newval = tc.min;
+		}
+		return newval;
+	},
+
+	_onKeyPress: function(e){
+		if((e.charOrCode == keys.HOME || e.charOrCode == keys.END) && !(e.ctrlKey || e.altKey || e.metaKey)
+		&& typeof this.get('value') != 'undefined' /* gibberish, so HOME and END are default editing keys*/){
+			var value = this.constraints[(e.charOrCode == keys.HOME ? "min" : "max")];
+			if(typeof value == "number"){
+				this._setValueAttr(value, false);
+			}
+			// eat home or end key whether we change the value or not
+			event.stop(e);
+		}
+	}
+});
+
+});