first

README.md

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+Check out some live examples at http://furf.com/exp/touch-punch/

jquery.ui.touch-punch.js

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+/*!
+ * jQuery UI Touch Punch 0.1.0
+ *
+ * Copyright 2010, Dave Furfero
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ *
+ * Depends:
+ *	jquery.ui.widget.js
+ *	jquery.ui.mouse.js
+ */
+(function ($) {
+
+  $.support.touch = typeof Touch === 'object';
+
+  if (!$.support.touch) {
+    return;
+  }
+
+  var mouseProto  = $.ui.mouse.prototype,
+      _mouseInit  = mouseProto._mouseInit,
+      _mouseDown  = mouseProto._mouseDown,
+      _mouseUp    = mouseProto._mouseUp,
+
+      mouseEvents = {
+        touchstart: 'mousedown',
+        touchmove:  'mousemove',
+        touchend:   'mouseup'
+      };
+
+  function makeMouseEvent (event) {
+
+    var touch = event.originalEvent.touches[0];
+
+    return $.extend(event, {
+      type:    mouseEvents[event.type],
+      which:   1,
+      pageX:   touch.pageX,
+      pageY:   touch.pageY,
+      screenX: touch.screenX,
+      screenY: touch.screenY,
+      clientX: touch.clientX,
+      clientY: touch.clientY
+    });
+  }
+
+  mouseProto._mouseInit = function () {
+
+    var self = this;
+
+  	self.element.bind('touchstart.' + self.widgetName, function (event) {
+  			return self._mouseDown(makeMouseEvent(event));
+  		});
+
+    _mouseInit.call(self);
+  };
+
+  mouseProto._mouseDown = function (event) {
+
+    var self = this,
+        ret  = _mouseDown.call(self, event);
+
+  	self._touchMoveDelegate = function (event) {
+  		return self._mouseMove(makeMouseEvent(event));
+  	};
+
+  	$(document)
+  		.bind('touchmove.' + self.widgetName, self._touchMoveDelegate)
+  		.bind('touchend.' + self.widgetName, self._mouseUpDelegate);
+
+  	return ret;
+  };
+
+  mouseProto._mouseUp = function (event) {
+
+    var self = this;
+
+  	$(document)
+  		.unbind('touchmove.' + self.widgetName, self._touchMoveDelegate)
+  		.unbind('touchend.' + self.widgetName, self._touchEndDelegate);
+
+    return _mouseUp.call(self, event);
+  };
+
+})(jQuery);

jquery.ui.touch-punch.min.js

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+/*!
+ * jQuery UI Touch Punch 0.1.0
+ *
+ * Copyright 2010, Dave Furfero
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ *
+ * Depends:
+ *	jquery.ui.widget.js
+ *	jquery.ui.mouse.js
+ */
+(function(c){c.support.touch=typeof Touch==="object";if(!c.support.touch){return;}var f=c.ui.mouse.prototype,g=f._mouseInit,a=f._mouseDown,e=f._mouseUp,b={touchstart:"mousedown",touchmove:"mousemove",touchend:"mouseup"};function d(h){var i=h.originalEvent.touches[0];return c.extend(h,{type:b[h.type],which:1,pageX:i.pageX,pageY:i.pageY,screenX:i.screenX,screenY:i.screenY,clientX:i.clientX,clientY:i.clientY});}f._mouseInit=function(){var h=this;h.element.bind("touchstart."+h.widgetName,function(i){return h._mouseDown(d(i));});g.call(h);};f._mouseDown=function(j){var h=this,i=a.call(h,j);h._touchMoveDelegate=function(k){return h._mouseMove(d(k));};c(document).bind("touchmove."+h.widgetName,h._touchMoveDelegate).bind("touchend."+h.widgetName,h._mouseUpDelegate);return i;};f._mouseUp=function(i){var h=this;c(document).unbind("touchmove."+h.widgetName,h._touchMoveDelegate).unbind("touchend."+h.widgetName,h._touchEndDelegate);return e.call(h,i);};})(jQuery);