Merge pull request #55 from scarfacedeb/close_when_empty

Update AlphaNum keyboard mapping to close autocomplete when currentValue is empty or too small

Author: baptistedonaux

dist/autocomplete.js

@@ -25,7 +25,7 @@ var EventType;
  * @class
  * @author Baptiste Donaux <baptiste.donaux@gmail.com> @baptistedonaux
  */
-var AutoComplete = (function () {
+var AutoComplete = /** @class */ (function () {
     // Constructor
     function AutoComplete(params, selector) {
         if (params === void 0) { params = {}; }
@@ -302,6 +302,9 @@ var AutoComplete = (function () {
                             this._Open();
                         }.bind(this));
                     }
+                    else {
+                        this._Close();
+                    }
                 },
                 Operator: ConditionOperator.AND,
                 Event: EventType.KEYUP
@@ -385,7 +388,7 @@ var AutoComplete = (function () {
         _Blur: function (now) {
             if (now === void 0) { now = false; }
             if (now) {
-                this.DOMResults.setAttribute("class", "autocomplete");
+                this._Close();
             }
             else {
                 var params = this;
@@ -422,6 +425,9 @@ var AutoComplete = (function () {
                 }
             });
         },
+        _Close: function () {
+            this.DOMResults.setAttribute("class", "autocomplete");
+        },
         /**
          * Position the results HTML element
          */

dist/autocomplete.min.js

@@ -39,6 +39,7 @@ interface Params {
     _Limit:               any;
     _MinChars:            any;
     _Open:                any;
+    _Close:               any;
     _Position:            any;
     _Post:                any;
     _Pre:                 any;
@@ -225,6 +226,8 @@ class AutoComplete {
                             }.bind(this),
                             this._Error
                         );
+                    } else {
+                      this._Close();
                     }
                 },
                 Operator: ConditionOperator.AND,
@@ -327,7 +330,7 @@ class AutoComplete {
          */
         _Blur: function(now: boolean = false): void {
             if (now) {
-                this.DOMResults.setAttribute("class", "autocomplete");
+              this._Close();
             } else {
                 var params = this;
                 setTimeout(function() {
@@ -368,6 +371,10 @@ class AutoComplete {
             });
         },
 
+        _Close: function(): void {
+          this.DOMResults.setAttribute("class", "autocomplete");
+        },
+
         /**
          * Position the results HTML element
          */