adding longpress

lib/gestures/longpress.js

@@ -0,0 +1,37 @@
+CreateRecognizer('longpress', {
+    minduration: 1000,
+    maxMove: 3,
+    timer: null,
+    start: function (e) {
+        if (e.touches.length === 1) {
+            this.shouldFire = true;
+        } else {
+            this.shouldFire = false;
+        }
+
+        this.target.style.webkitUserSelect = 'none';
+        var self = this;
+
+        this.startPos = { x: e.touches[0].pageX, y: e.touches[0].pageY };
+
+        this.timer = setTimeout(function () {
+            self.fire(e);
+        }, this.minduration);
+    },
+    move: function (e) {
+        var touch = e.changedTouches[0];
+
+        if (touch.pageX - this.startPos.x < this.maxMove && touch.pageY - this.startPos.y < this.maxMove) {
+            return;
+        }
+
+        this.shouldFire = false;
+        clearTimeout(this.timer);
+        this.timer = null;
+    },
+    end: function (e) {
+        this.shouldFire = false;
+        clearTimeout(this.timer);
+        this.timer = null;
+    }
+});

lib/index.html

@@ -12,6 +12,7 @@
     <script src="gestures/swipe.js"></script>
     <script src="gestures/pinch.js"></script>
     <script src="gestures/rotate.js"></script>
+    <script src="gestures/longpress.js"></script>
 
     <style>
     html, body {
@@ -58,6 +59,7 @@
     }
 
     area.addEventListener('tap', logEvent, false);
+    area.addEventListener('longpress', logEvent, false);
     area.addEventListener('doubletap', logEvent, false);
     area.addEventListener('swipe', logEvent, false);
     area.addEventListener('pinch', logEvent, false);