libjs-jquery-ui-touch-punch 0.0~git20141218.2.4bc0091+dfsg1-2 / usr / share / javascript / jquery-ui-touch-punch / jquery.ui.touch-punch.min.js

(function($){$.support.touch="ontouchend"in document;if(!$.support.touch){return}var mouseProto=$.ui.mouse.prototype,_mouseInit=mouseProto._mouseInit,_mouseDestroy=mouseProto._mouseDestroy,touchHandled;function simulateMouseEvent(event,simulatedType){if(event.originalEvent.touches.length>1){return}event.preventDefault();var touch=event.originalEvent.changedTouches[0],simulatedEvent=document.createEvent("MouseEvents");simulatedEvent.initMouseEvent(simulatedType,true,true,window,1,touch.screenX,touch.screenY,touch.clientX,touch.clientY,false,false,false,false,0,null);event.target.dispatchEvent(simulatedEvent)}mouseProto._touchStart=function(event){var self=this;if(touchHandled||!self._mouseCapture(event.originalEvent.changedTouches[0])){return}touchHandled=true;self._touchMoved=false;simulateMouseEvent(event,"mouseover");simulateMouseEvent(event,"mousemove");simulateMouseEvent(event,"mousedown")};mouseProto._touchMove=function(event){if(!touchHandled){return}this._touchMoved=true;simulateMouseEvent(event,"mousemove")};mouseProto._touchEnd=function(event){if(!touchHandled){return}simulateMouseEvent(event,"mouseup");simulateMouseEvent(event,"mouseout");if(!this._touchMoved){simulateMouseEvent(event,"click")}touchHandled=false};mouseProto._mouseInit=function(){var self=this;self.element.bind({touchstart:$.proxy(self,"_touchStart"),touchmove:$.proxy(self,"_touchMove"),touchend:$.proxy(self,"_touchEnd")});_mouseInit.call(self)};mouseProto._mouseDestroy=function(){var self=this;self.element.unbind({touchstart:$.proxy(self,"_touchStart"),touchmove:$.proxy(self,"_touchMove"),touchend:$.proxy(self,"_touchEnd")});_mouseDestroy.call(self)}})(jQuery);