/*
	Copyright (c) 2004-2016, The JS Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
*/

//>>built
define("dojo/touch","./_base/kernel ./aspect ./dom ./dom-class ./_base/lang ./on ./has ./mouse ./domReady ./_base/window".split(" "),function(G,x,y,q,H,g,m,n,z,d){function k(a,c,b){return v&&b?function(a,c){return g(a,b,c)}:I?function(b,d){var l=g(b,c,function(l){d.call(this,l);p=(new Date).getTime()}),f=g(b,a,function(l){(!p||(new Date).getTime()>p+1E3)&&d.call(this,l)});return{remove:function(){l.remove();f.remove()}}}:function(c,b){return g(c,a,b)}}function J(a){do if(void 0!==a.dojoClick)return a;
while(a=a.parentNode)}function A(a,c,b){if(!n.isRight(a)){var e=J(a.target);if(f=!a.target.disabled&&e&&e.dojoClick)if(t=(r="useTarget"==f)?e:a.target,r&&a.preventDefault(),B=a.changedTouches?a.changedTouches[0].pageX-d.global.pageXOffset:a.clientX,C=a.changedTouches?a.changedTouches[0].pageY-d.global.pageYOffset:a.clientY,D=("object"==typeof f?f.x:"number"==typeof f?f:0)||4,E=("object"==typeof f?f.y:"number"==typeof f?f:0)||4,!F){a=function(l){d.doc.addEventListener(l,function(c){var a=c.target;
f&&!c._dojo_click&&(new Date).getTime()<=w+1E3&&("INPUT"!=a.tagName||!q.contains(a,"dijitOffScreen"))&&(c.stopPropagation(),c.stopImmediatePropagation&&c.stopImmediatePropagation(),"click"==l&&("INPUT"!=a.tagName||"radio"==a.type&&(q.contains(a,"dijitCheckBoxInput")||q.contains(a,"mblRadioButton"))||"checkbox"==a.type&&(q.contains(a,"dijitCheckBoxInput")||q.contains(a,"mblCheckBox")))&&"TEXTAREA"!=a.tagName&&"AUDIO"!=a.tagName&&"VIDEO"!=a.tagName&&c.preventDefault())},!0)};var h=function(a){f=r?y.isDescendant(d.doc.elementFromPoint(a.changedTouches?
a.changedTouches[0].pageX-d.global.pageXOffset:a.clientX,a.changedTouches?a.changedTouches[0].pageY-d.global.pageYOffset:a.clientY),t):f&&(a.changedTouches?a.changedTouches[0].target:a.target)==t&&Math.abs((a.changedTouches?a.changedTouches[0].pageX-d.global.pageXOffset:a.clientX)-B)<=D&&Math.abs((a.changedTouches?a.changedTouches[0].pageY-d.global.pageYOffset:a.clientY)-C)<=E};F=!0;d.doc.addEventListener(c,function(a){n.isRight(a)||(h(a),r&&a.preventDefault())},!0);d.doc.addEventListener(b,function(a){if(!n.isRight(a)&&
(h(a),f)){var c=function(c){var b=document.createEvent("MouseEvents");b._dojo_click=!0;b.initMouseEvent(c,!0,!0,a.view,a.detail,d.screenX,d.screenY,d.clientX,d.clientY,a.ctrlKey,a.altKey,a.shiftKey,a.metaKey,0,null);return b};w=(new Date).getTime();var b=r?t:a.target;"LABEL"===b.tagName&&(b=y.byId(b.getAttribute("for"))||b);var d=a.changedTouches?a.changedTouches[0]:a,e=c("mousedown"),k=c("mouseup"),l=c("click");setTimeout(function(){g.emit(b,"mousedown",e);g.emit(b,"mouseup",k);g.emit(b,"click",
l);w=(new Date).getTime()},0)}},!0);a("click");a("mousedown");a("mouseup")}}}var u=5>m("ios"),v=m("pointer-events")||m("MSPointer"),e=function(){var a={},c;for(c in{down:1,move:1,up:1,cancel:1,over:1,out:1})a[c]=m("MSPointer")?"MSPointer"+c.charAt(0).toUpperCase()+c.slice(1):"pointer"+c;return a}(),I=m("touch-events"),F,f,r=!1,t,B,C,D,E,w,p,h;m("touch")&&(v?z(function(){d.doc.addEventListener(e.down,function(a){A(a,e.move,e.up)},!0)}):z(function(){function a(a){var b=H.delegate(a,{bubbles:!0});6<=
m("ios")&&(b.touches=a.touches,b.altKey=a.altKey,b.changedTouches=a.changedTouches,b.ctrlKey=a.ctrlKey,b.metaKey=a.metaKey,b.shiftKey=a.shiftKey,b.targetTouches=a.targetTouches);return b}h=d.body();d.doc.addEventListener("touchstart",function(a){p=(new Date).getTime();var b=h;h=a.target;g.emit(b,"dojotouchout",{relatedTarget:h,bubbles:!0});g.emit(h,"dojotouchover",{relatedTarget:b,bubbles:!0});A(a,"touchmove","touchend")},!0);g(d.doc,"touchmove",function(c){p=(new Date).getTime();var b=d.doc.elementFromPoint(c.pageX-
(u?0:d.global.pageXOffset),c.pageY-(u?0:d.global.pageYOffset));b&&(h!==b&&(g.emit(h,"dojotouchout",{relatedTarget:b,bubbles:!0}),g.emit(b,"dojotouchover",{relatedTarget:h,bubbles:!0}),h=b),g.emit(b,"dojotouchmove",a(c))||c.preventDefault())});g(d.doc,"touchend",function(c){p=(new Date).getTime();var b=d.doc.elementFromPoint(c.pageX-(u?0:d.global.pageXOffset),c.pageY-(u?0:d.global.pageYOffset))||d.body();g.emit(b,"dojotouchend",a(c))})}));x={press:k("mousedown","touchstart",e.down),move:k("mousemove",
"dojotouchmove",e.move),release:k("mouseup","dojotouchend",e.up),cancel:k(n.leave,"touchcancel",v?e.cancel:null),over:k("mouseover","dojotouchover",e.over),out:k("mouseout","dojotouchout",e.out),enter:n._eventHandler(k("mouseover","dojotouchover",e.over)),leave:n._eventHandler(k("mouseout","dojotouchout",e.out))};return G.touch=x});
//# sourceMappingURL=touch.js.map