build/event-gestures/event-gestures-debug.js

	event-gestures-debug.js revision 7a8636630b82d840ea7ea17a15370c7ad322e193
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncYUI.add('event-flick', function(Y) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync/**
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync * Adds support for a "flick" event, which is fired at the end of a touch or mouse based flick gesture, and provides
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync * velocity of the flick, along with distance and time information.
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync * @module event-gestures
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync * @submodule event-flick
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync */
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync// TODO: Better way to sniff 'n' switch touch support?
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncvar EVENT = ("ontouchstart" in Y.config.win) ? {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        start: "touchstart",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        end: "touchend"
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    } : {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        start: "mousedown",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        end: "mouseup"
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    },
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    START = "start",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    END = "end",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    OWNER_DOCUMENT = "ownerDocument",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    MIN_VELOCITY = "minVelocity",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    MIN_DISTANCE = "minDistance",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    _FLICK_START = "_fs",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    _FLICK_START_HANDLE = "_fsh",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    _FLICK_END_HANDLE = "_feh",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    NODE_TYPE = "nodeType";
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync/**
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync * Sets up a "flick" event, that is fired whenever the user initiates a flick gesture on the node
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync * where the listener is attached. The subscriber can specify a minimum distance or velocity for
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync * which the event is to be fired.
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync * @event flick
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync * @param type {string} "flick"
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync * @param fn {function} The method the event invokes.
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync * @param cfg {Object} Optional. An object which specifies the minimum distance and/or velocity
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync * of the flick gesture for which the event is to be fired.
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync * @return {EventHandle} the detach handle
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync */
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncY.Event.define('flick', {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    // The initialization implementation. Called for the first subscription per node.
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    init: function (node, subscriber, ce) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        var startHandle = node.on(EVENT[START],
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            Y.bind(this._onStart, this),
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            null, // Don't want stuff mixed into the facade
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            node,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            subscriber,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            ce);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        node.setData(_FLICK_START_HANDLE, startHandle);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    },
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    // The destroy implementation. Called for the last detach per node.
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    destroy: function (node, subscriber, ce) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        var startHandle = node.getData(_FLICK_START_HANDLE),
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            endHandle = node.getData(_FLICK_END_HANDLE);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        if (startHandle) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            startHandle.detach();
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            node.clearData(_FLICK_START_HANDLE);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        if (endHandle) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            endHandle.detach();
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            node.clearData(_FLICK_END_HANDLE);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    },
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    // How to process the additional spec args
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    processArgs: function(args) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        var params = (args[3]) ? args.splice(3, 1)[0] : {};
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        if (!(MIN_VELOCITY in params)) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            params.minVelocity = this.MIN_VELOCITY;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        if (!(MIN_DISTANCE in params)) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            params.minDistance = this.MIN_DISTANCE;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        Y.log("flick, processArgs : minDistance =" + params.minDistance + ", minVelocity =" + params.minVelocity);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        return params;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    },
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    // Internal DOM listener to identify the start of the gesture
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    _onStart: function(e, node, subscriber, ce) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        var start = true, // always true for mouse
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            endHandle,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            doc;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        if (e.touches) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            start = (e.touches.length === 1);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            e = e.touches[0];
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        if (start) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            e.preventDefault();
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            node.setData(_FLICK_START, {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                time : new Date().getTime(),
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                pageX: e.pageX,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                pageY: e.pageY,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                clientX: e.clientX,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                clientY: e.clientY,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                _e : e
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            });
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            endHandle = node.getData(_FLICK_END_HANDLE);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            if (!endHandle) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                doc = (node.get(NODE_TYPE) === 9) ? node : node.get(OWNER_DOCUMENT);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                endHandle = doc.on(EVENT[END], Y.bind(this._onEnd, this), null, node, subscriber, ce);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                node.setData(_FLICK_END_HANDLE,endHandle);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    },
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    // Internal DOM listener to identify the end of the gesture. Fires the
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    // synthetic flick event.
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    _onEnd: function(e, node, subscriber, ce) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        var endTime = new Date().getTime(),
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            valid = node.getData(_FLICK_START),
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            start = valid,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            endEvent = e,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            startTime,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            time,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            params,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            xyDistance,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            distance,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            absDistance,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            velocity,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            axis;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        if (valid) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            if (e.changedTouches) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                if (e.changedTouches.length === 1 && e.touches.length === 0) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                    endEvent = e.changedTouches[0];
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                } else {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                    valid = false;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            if (valid) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                startTime = start.time;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                endTime = new Date().getTime();
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                time = endTime - startTime;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                params = subscriber._extra;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                xyDistance = [
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                    endEvent.pageX - start.pageX,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                    endEvent.pageY - start.pageY
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                ];
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                axis = params.axis || (Math.abs(xyDistance[0]) >= Math.abs(xyDistance[1])) ? 'x' : 'y';
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                distance = xyDistance[(axis === 'x') ? 0 : 1];
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                absDistance = Math.abs(distance);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                velocity = absDistance/time;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                if (isFinite(velocity) && velocity >= params.minVelocity && absDistance >= params.minDistance) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                    ce.fire({
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                        distance:distance,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                        time:time,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                        velocity:velocity,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                        axis:axis,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                        button: e.button,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                        start: start,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                        end : {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                            time: endTime,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                            clientX: endEvent.clientX,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                            clientY: endEvent.clientY,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                            pageX: endEvent.pageX,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                            pageY: endEvent.pageY,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                            _e : e
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                        }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                    });
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                node.clearData(_FLICK_START);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    },
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    MIN_VELOCITY : 0,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    MIN_DISTANCE : 10
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync});
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync}, '@VERSION@' ,{requires:['node-base','event-touch','event-synthetic']});
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncYUI.add('event-move', function(Y) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync// TODO: Better way to sniff 'n' switch touch support?
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncvar EVENT = ("ontouchstart" in Y.config.win) ? {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        start: "touchstart",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        move: "touchmove",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        end: "touchend"
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    } : {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        start: "mousedown",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        move: "mousemove",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        end: "mouseup"
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    },
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    START = "start",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    MOVE = "move",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    END = "end",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    _MOVE_START_HANDLE = "_msh",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    _MOVE_HANDLE = "_mh",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    _MOVE_END_HANDLE = "_meh",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    _MOVE_START = "_ms",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    _MOVE = "_m",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    MIN_TIME = "minTime",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    MIN_DISTANCE = "minDistance",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    OWNER_DOCUMENT = "ownerDocument",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    NODE_TYPE = "nodeType",
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    PUB_CFG = {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        emitFacade:false
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    },
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    // TODO: Should this be in SynthEvent as the default?
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    _defArgsProcessor = function(args) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        return args[3] ? args.splice(3,1)[0] : {};
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    },
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    _getRoot = function(node, subscriber) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        return subscriber._extra.root || (node.get(NODE_TYPE) === 9) ? node : node.get(OWNER_DOCUMENT);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    },
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    define = Y.Event.define;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncdefine('movestart', {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    init: function (node, subscriber, ce) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        node.setData(_MOVE_START_HANDLE, node.on(EVENT[START],
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            this._onStart,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            null,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            node,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            subscriber,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            ce));
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    },
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    destroy: function (node, subscriber, ce) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        var startHandle = node.getData(_MOVE_START_HANDLE);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        if (startHandle) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            startHandle.detach();
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            node.clearData(_MOVE_START_HANDLE);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    },
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    processArgs : function(args) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        var params = _defArgsProcessor(args);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        if (!(MIN_TIME in params)) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            params[MIN_TIME] = this.MIN_TIME;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        if (!(MIN_DISTANCE in params)) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            params[MIN_DISTANCE] = this.MIN_DISTANCE;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        return params;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    },
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    publishConfig: PUB_CFG,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    _onStart : function(e, node, subscriber, ce) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        e.preventDefault();
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        var start = true,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            origE = e; // always true for mouse
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        if (e.touches) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            start = (e.touches.length === 1);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            e = e.touches[0];
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            e.target = e.target || origE.target;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            e.currentTarget = e.currentTarget || origE.currentTarget;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        if (start) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            e.type = "movestart";
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            node.setData(_MOVE_START, e);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            ce.fire(e);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    },
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    MIN_TIME : 0,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    MIN_DISTANCE : 3
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync});
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncdefine('move', {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    init : function (node, subscriber, ce) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        var root = _getRoot(node, subscriber),
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            moveHandle = root.on(EVENT[MOVE],
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                Y.bind(this._onMove, this),
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                null,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                node,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                subscriber,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                ce);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        node.setData(_MOVE_HANDLE, moveHandle);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    },
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    processArgs : _defArgsProcessor,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    destroy : function (node, subscriber, ce) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        var moveHandle = node.getData(_MOVE_HANDLE);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        if (moveHandle) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            moveHandle.detach();
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            node.clearData(_MOVE_HANDLE);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    },
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    publishConfig : PUB_CFG,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    _onMove : function(e, node, subscriber, ce) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        var move = subscriber._extra.standAlone || node.getData(_MOVE_START),
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            origE = e;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        if (move) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            if (e.touches) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                move = (e.touches.length === 1);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                e = e.touches[0];
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                e.target = e.target || origE.target;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                e.currentTarget = e.currentTarget || origE.currentTarget;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            if (move) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                origE.preventDefault();
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                e.type = "move";
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                node.setData(_MOVE, e);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                ce.fire(e);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync});
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncdefine('moveend', {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    init : function (node, subscriber, ce) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        var root = _getRoot(node, subscriber),
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            endHandle = root.on(EVENT[END],
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                Y.bind(this._onEnd, this),
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                null,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                node,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                subscriber,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                ce);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        node.setData(_MOVE_END_HANDLE, endHandle);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    },
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    processArgs : _defArgsProcessor,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    destroy : function (node, subscriber, ce) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        var endHandle = node.getData(_MOVE_END_HANDLE);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        if (endHandle) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            endHandle.detach();
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            node.clearData(_MOVE_END_HANDLE);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    },
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    publishConfig : PUB_CFG,
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    _onEnd : function(e, node, subscriber, ce) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        var moveEnd = subscriber._extra.standAlone || node.getData(_MOVE) || node.getData(_MOVE_START),
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            origE = e;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        if (moveEnd) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            if (e.changedTouches) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                if (e.changedTouches.length === 1) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                    e = e.changedTouches[0];
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                    e.target = e.target || origE.target;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                    e.currentTarget = e.currentTarget || origE.currentTarget;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                } else {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                    moveEnd = false;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            if (moveEnd) {
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                origE.preventDefault();
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                e.type = "moveend";
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                node.clearData(_MOVE_START);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                node.clearData(_MOVE);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync                ce.fire(e);
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync            }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync        }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync    }
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync});
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync}, '@VERSION@' ,{requires:['node-base','event-touch','event-synthetic']});
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncYUI.add('event-gestures', function(Y){}, '@VERSION@' ,{use:['event-flick', 'event-move']});
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync