/usr/share/javascript/yui3/event-touch/event-touch.js is in libjs-yui3-full 3.5.1-1ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 | /*
YUI 3.5.1 (build 22)
Copyright 2012 Yahoo! Inc. All rights reserved.
Licensed under the BSD License.
http://yuilibrary.com/license/
*/
YUI.add('event-touch', function(Y) {
/**
* Adds touch event facade normalization properties (touches, changedTouches, targetTouches etc.) to the DOM event facade
*
* @module event-touch
*/
var SCALE = "scale",
ROTATION = "rotation",
IDENTIFIER = "identifier";
/**
* Adds touch event facade normalization properties to the DOM event facade
*
* @method _touch
* @for DOMEventFacade
* @private
* @param ev {Event} the DOM event
* @param currentTarget {HTMLElement} the element the listener was attached to
* @param wrapper {Event.Custom} the custom event wrapper for this DOM event
*/
Y.DOMEventFacade.prototype._touch = function(e, currentTarget, wrapper) {
var i,l, etCached, et,touchCache;
if (e.touches) {
/**
* Array of individual touch events for touch points that are still in
* contact with the touch surface.
*
* @property touches
* @type {DOMEventFacade[]}
*/
this.touches = [];
touchCache = {};
for (i = 0, l = e.touches.length; i < l; ++i) {
et = e.touches[i];
touchCache[Y.stamp(et)] = this.touches[i] = new Y.DOMEventFacade(et, currentTarget, wrapper);
}
}
if (e.targetTouches) {
/**
* Array of individual touch events still in contact with the touch
* surface and whose `touchstart` event occurred inside the same taregt
* element as the current target element.
*
* @property targetTouches
* @type {DOMEventFacade[]}
*/
this.targetTouches = [];
for (i = 0, l = e.targetTouches.length; i < l; ++i) {
et = e.targetTouches[i];
etCached = touchCache && touchCache[Y.stamp(et, true)];
this.targetTouches[i] = etCached || new Y.DOMEventFacade(et, currentTarget, wrapper);
}
}
if (e.changedTouches) {
/**
An array of event-specific touch events.
For `touchstart`, the touch points that became active with the current
event.
For `touchmove`, the touch points that have changed since the last
event.
For `touchend`, the touch points that have been removed from the touch
surface.
@property changedTouches
@type {DOMEventFacade[]}
**/
this.changedTouches = [];
for (i = 0, l = e.changedTouches.length; i < l; ++i) {
et = e.changedTouches[i];
etCached = touchCache && touchCache[Y.stamp(et, true)];
this.changedTouches[i] = etCached || new Y.DOMEventFacade(et, currentTarget, wrapper);
}
}
if (SCALE in e) {
this[SCALE] = e[SCALE];
}
if (ROTATION in e) {
this[ROTATION] = e[ROTATION];
}
if (IDENTIFIER in e) {
this[IDENTIFIER] = e[IDENTIFIER];
}
};
if (Y.Node.DOM_EVENTS) {
Y.mix(Y.Node.DOM_EVENTS, {
touchstart:1,
touchmove:1,
touchend:1,
touchcancel:1,
gesturestart:1,
gesturechange:1,
gestureend:1
});
}
}, '3.5.1' ,{requires:['node-base']});
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