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define("dojo/touch", ["./_base/kernel", "./on", "./has", "./mouse"], function(dojo, on, has, mouse){
// module:
// dojo/touch
/*=====
dojo.touch = {
// summary:
// This module provides unified touch event handlers by exporting
// press, move, release and cancel which can also run well on desktop.
// Based on http://dvcs.w3.org/hg/webevents/raw-file/tip/touchevents.html
//
// example:
// 1. Used with dojo.connect()
// | dojo.connect(node, dojo.touch.press, function(e){});
// | dojo.connect(node, dojo.touch.move, function(e){});
// | dojo.connect(node, dojo.touch.release, function(e){});
// | dojo.connect(node, dojo.touch.cancel, function(e){});
//
// 2. Used with dojo.on
// | define(["dojo/on", "dojo/touch"], function(on, touch){
// | on(node, touch.press, function(e){});
// | on(node, touch.move, function(e){});
// | on(node, touch.release, function(e){});
// | on(node, touch.cancel, function(e){});
//
// 3. Used with dojo.touch.* directly
// | dojo.touch.press(node, function(e){});
// | dojo.touch.move(node, function(e){});
// | dojo.touch.release(node, function(e){});
// | dojo.touch.cancel(node, function(e){});
press: function(node, listener){
// summary:
// Register a listener to 'touchstart'|'mousedown' for the given node
// node: Dom
// Target node to listen to
// listener: Function
// Callback function
// returns:
// A handle which will be used to remove the listener by handle.remove()
},
move: function(node, listener){
// summary:
// Register a listener to 'touchmove'|'mousemove' for the given node
// node: Dom
// Target node to listen to
// listener: Function
// Callback function
// returns:
// A handle which will be used to remove the listener by handle.remove()
},
release: function(node, listener){
// summary:
// Register a listener to 'touchend'|'mouseup' for the given node
// node: Dom
// Target node to listen to
// listener: Function
// Callback function
// returns:
// A handle which will be used to remove the listener by handle.remove()
},
cancel: function(node, listener){
// summary:
// Register a listener to 'touchcancel'|'mouseleave' for the given node
// node: Dom
// Target node to listen to
// listener: Function
// Callback function
// returns:
// A handle which will be used to remove the listener by handle.remove()
}
};
=====*/
function _handle(/*String - press | move | release | cancel*/type){
return function(node, listener){//called by on(), see dojo.on
return on(node, type, listener);
};
}
var touch = has("touch");
//device neutral events - dojo.touch.press|move|release|cancel
dojo.touch = {
press: _handle(touch ? "touchstart": "mousedown"),
move: _handle(touch ? "touchmove": "mousemove"),
release: _handle(touch ? "touchend": "mouseup"),
cancel: touch ? _handle("touchcancel") : mouse.leave
};
return dojo.touch;
});
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