diff -r 322d0feea350 -r 89ef5ed3c48b src/cm/media/js/lib/yui/yui_3.10.3/build/event-touch/event-touch-debug.js --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/cm/media/js/lib/yui/yui_3.10.3/build/event-touch/event-touch-debug.js Tue Jul 16 14:29:46 2013 +0200 @@ -0,0 +1,184 @@ +/* +YUI 3.10.3 (build 2fb5187) +Copyright 2013 Yahoo! Inc. All rights reserved. +Licensed under the BSD License. +http://yuilibrary.com/license/ +*/ + +YUI.add('event-touch', function (Y, NAME) { + +/** +Adds touch event facade normalization properties (touches, changedTouches, targetTouches etc.) to the DOM event facade. Adds +touch events to the DOM events whitelist. + +@example + YUI().use('event-touch', function (Y) { + Y.one('#myDiv').on('touchstart', function(e) { + ... + }); + }); +@module event +@submodule event-touch + */ +var SCALE = "scale", + ROTATION = "rotation", + IDENTIFIER = "identifier", + win = Y.config.win, + GESTURE_MAP = {}; + +/** + * 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; + + Y.log("Calling facade._touch() with e = " + e, "info", "event-touch"); + + if (e.touches) { + Y.log("Found e.touches. Replicating on facade"); + + /** + * 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) { + Y.log("Found e.targetTouches. Replicating on facade", "info", "event-touch"); + + /** + * 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 (etCached) { Y.log("Found native event in touches. Using same facade in targetTouches", "info", "event-touch"); } + } + } + + if (e.changedTouches) { + Y.log("Found e.changedTouches. Replicating on facade", "info", "event-touch"); + + /** + 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 (etCached) { Y.log("Found native event in touches. Using same facade in changedTouches", "info", "event-touch"); } + } + } + + if (SCALE in e) { + this[SCALE] = e[SCALE]; + } + + if (ROTATION in e) { + this[ROTATION] = e[ROTATION]; + } + + if (IDENTIFIER in e) { + this[IDENTIFIER] = e[IDENTIFIER]; + } +}; + +//Adding MSPointer events to whitelisted DOM Events. MSPointer event payloads +//have the same properties as mouse events. +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, + MSPointerDown:1, + MSPointerUp:1, + MSPointerMove:1 + }); +} + +//Add properties to Y.EVENT.GESTURE_MAP based on feature detection. +if ((win && ("ontouchstart" in win)) && !(Y.UA.chrome && Y.UA.chrome < 6)) { + GESTURE_MAP.start = "touchstart"; + GESTURE_MAP.end = "touchend"; + GESTURE_MAP.move = "touchmove"; + GESTURE_MAP.cancel = "touchcancel"; +} + + + +else if (win && ("msPointerEnabled" in win.navigator)) { + GESTURE_MAP.start = "MSPointerDown"; + GESTURE_MAP.end = "MSPointerUp"; + GESTURE_MAP.move = "MSPointerMove"; + GESTURE_MAP.cancel = "MSPointerCancel"; +} + +else { + GESTURE_MAP.start = "mousedown"; + GESTURE_MAP.end = "mouseup"; + GESTURE_MAP.move = "mousemove"; + GESTURE_MAP.cancel = "mousecancel"; +} + +/** + * A object literal with keys "start", "end", and "move". The value for each key is a + * string representing the event for that environment. For touch environments, the respective + * values are "touchstart", "touchend" and "touchmove". Mouse and MSPointer environments are also + * supported via feature detection. + * + * @property _GESTURE_MAP + * @type Object + * @static + */ +Y.Event._GESTURE_MAP = GESTURE_MAP; + + +}, '3.10.3', {"requires": ["node-base"]});