build/transition/transition-timer-debug.js

	transition-timer-debug.js revision b92e4372c5a34f48e457b60dfa9b136cf19c8498
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic UpdaterYUI.add('transition-timer', function(Y) {
1fdd2470b625a58b57d0b155e6caf8c4fc0afe8aAutomatic Updater
6a42ab64276ff832a47e009be1208f7c7d4da22dAutomatic Updater/*
6a42ab64276ff832a47e009be1208f7c7d4da22dAutomatic Updater* The Transition Utility provides an API for creating advanced transitions.
4a14ce5ba00ab7bc55c99ffdcf59c7a4ab902721Automatic Updater* @module transition
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater*/
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
6a42ab64276ff832a47e009be1208f7c7d4da22dAutomatic Updater/*
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater* Provides the base Transition class, for animating numeric properties.
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater*
6a42ab64276ff832a47e009be1208f7c7d4da22dAutomatic Updater* @module transition
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater* @submodule transition-timer
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater*/
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updatervar Transition = Y.Transition;
163af735c2082a024167be111d27bd5b5ff4f462Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic UpdaterY.mix(Transition.prototype, {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    _start: function() {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        if (Transition.useNative) {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            this._runNative();
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        } else {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            this._runTimer();
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        }
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    },
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    _runTimer: function() {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        var anim = this;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        anim._initAttrs();
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        Transition._running[Y.stamp(anim)] = anim;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        anim._startTime = new Date();
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        Transition._startTimer();
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    },
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    _endTimer: function() {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        var anim = this;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        delete Transition._running[Y.stamp(anim)];
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        anim._startTime = null;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    },
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    _runFrame: function() {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        var t = new Date() - this._startTime;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        this._runAttrs(t);
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    },
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    _runAttrs: function(time) {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        var anim = this,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            node = anim._node,
163af735c2082a024167be111d27bd5b5ff4f462Automatic Updater            config = anim._config,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            uid = Y.stamp(node),
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            attrs = Transition._nodeAttrs[uid],
163af735c2082a024167be111d27bd5b5ff4f462Automatic Updater            customAttr = Transition.behaviors,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            done = false,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            allDone = false,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            data,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            name,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            attribute,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            setter,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            elapsed,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            delay,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            d,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            t,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            i;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        for (name in attrs) {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            attribute = attrs[name];
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            if ((attribute && attribute.transition === anim)) {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                d = attribute.duration;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                delay = attribute.delay;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                elapsed = (time - delay) / 1000;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                t = time;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                data = {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                    type: 'propertyEnd',
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                    propertyName: name,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                    config: config,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                    elapsedTime: elapsed
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                };
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                setter = (i in customAttr && 'set' in customAttr[i]) ?
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                        customAttr[i].set : Transition.DEFAULT_SETTER;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                done = (t >= d);
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                if (t > d) {
731cc132f22dbc9e0ecd7035dce314a61076d31bAutomatic Updater                    t = d;
731cc132f22dbc9e0ecd7035dce314a61076d31bAutomatic Updater                }
731cc132f22dbc9e0ecd7035dce314a61076d31bAutomatic Updater
731cc132f22dbc9e0ecd7035dce314a61076d31bAutomatic Updater                if (!delay || time >= delay) {
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater                    setter(anim, name, attribute.from, attribute.to, t - delay, d - delay,
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater                        attribute.easing, attribute.unit);
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater                    if (done) {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                        delete attrs[name];
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater                        anim._count--;
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater                        if (config[name] && config[name].on && config[name].on.end) {
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater                            config[name].on.end.call(Y.one(node), data);
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater                        }
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater                        //node.fire('transition:propertyEnd', data);
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater                        if (!allDone && anim._count <= 0) {
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater                            allDone = true;
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater                            anim._end(elapsed);
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater                            anim._endTimer();
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater                        }
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater                    }
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater                }
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater            }
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater        }
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater    },
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater    _initAttrs: function() {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        var anim = this,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            customAttr = Transition.behaviors,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            uid = Y.stamp(anim._node),
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            attrs = Transition._nodeAttrs[uid],
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            attribute,
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater            duration,
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater            delay,
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater            easing,
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater            val,
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater            name,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            mTo,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            mFrom,
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater            unit, begin, end;
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater        for (name in attrs) {
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater            attribute = attrs[name];
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater            if (attrs.hasOwnProperty(name) && (attribute && attribute.transition === anim)) {
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater                duration = attribute.duration * 1000;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                delay = attribute.delay * 1000;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                easing = attribute.easing;
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater                val = attribute.value;
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater                // only allow supported properties
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater                if (name in anim._node.style || name in Y.DOM.CUSTOM_STYLES) {
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater                    begin = (name in customAttr && 'get' in customAttr[name])  ?
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater                            customAttr[name].get(anim, name) : Transition.DEFAULT_GETTER(anim, name);
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater                    mFrom = Transition.RE_UNITS.exec(begin);
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater                    mTo = Transition.RE_UNITS.exec(val);
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                    begin = mFrom ? mFrom[1] : begin;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                    end = mTo ? mTo[1] : val;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                    unit = mTo ? mTo[2] : mFrom ?  mFrom[2] : ''; // one might be zero TODO: mixed units
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater                    if (!unit && Transition.RE_DEFAULT_UNIT.test(name)) {
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater                        unit = Transition.DEFAULT_UNIT;
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater                    }
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater                    if (typeof easing === 'string') {
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater                        if (easing.indexOf('cubic-bezier') > -1) {
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater                            easing = easing.substring(13, easing.length - 1).split(',');
3cddb2c552ee6582e8db0849c28747f6b6ca57feAutomatic Updater                        } else if (Transition.easings[easing]) {
3cddb2c552ee6582e8db0849c28747f6b6ca57feAutomatic Updater                            easing = Transition.easings[easing];
3cddb2c552ee6582e8db0849c28747f6b6ca57feAutomatic Updater                        }
ed4475f3f583f6137b4ff7fea775c5363a4fdb29Automatic Updater                    }
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater                    attribute.from = Number(begin);
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                    attribute.to = Number(end);
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                    attribute.unit = unit;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                    attribute.easing = easing;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                    attribute.duration = duration + delay;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                    attribute.delay = delay;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                } else {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                    delete attrs[name];
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                    anim._count--;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                }
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater            }
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater        }
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater    },
852ccdd42a71550c974111b49415204ffeca6573Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    destroy: function() {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        this.detachAll();
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        this._node = null;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    }
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater}, true);
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic UpdaterY.mix(Y.Transition, {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    _runtimeAttrs: {},
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    /*
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * Regex of properties that should use the default unit.
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     *
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * @property RE_DEFAULT_UNIT
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * @static
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     */
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    RE_DEFAULT_UNIT: /^width|height|top|right|bottom|left|margin.*|padding.*|border.*$/i,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    /*
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * The default unit to use with properties that pass the RE_DEFAULT_UNIT test.
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     *
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * @property DEFAULT_UNIT
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * @static
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     */
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    DEFAULT_UNIT: 'px',
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    /*
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * Time in milliseconds passed to setInterval for frame processing
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     *
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * @property intervalTime
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * @default 20
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * @static
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     */
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    intervalTime: 20,
163af735c2082a024167be111d27bd5b5ff4f462Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    /*
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * Bucket for custom getters and setters
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     *
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * @property behaviors
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * @static
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     */
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    behaviors: {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        left: {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            get: function(anim, attr) {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                return Y.DOM._getAttrOffset(anim._node, attr);
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            }
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        }
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    },
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    /*
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * The default setter to use when setting object properties.
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     *
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * @property DEFAULT_SETTER
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * @static
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     */
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    DEFAULT_SETTER: function(anim, att, from, to, elapsed, duration, fn, unit) {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        from = Number(from);
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        to = Number(to);
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        var node = anim._node,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            val = Transition.cubicBezier(fn, elapsed / duration);
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        val = from + val[0] * (to - from);
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        if (node) {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            if (att in node.style || att in Y.DOM.CUSTOM_STYLES) {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                unit = unit || '';
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                Y.DOM.setStyle(node, att, val + unit);
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            }
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        } else {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            anim._end();
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        }
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    },
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    /*
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * The default getter to use when getting object properties.
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     *
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * @property DEFAULT_GETTER
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * @static
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     */
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    DEFAULT_GETTER: function(anim, att) {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        var node = anim._node,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            val = '';
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        if (att in node.style || att in Y.DOM.CUSTOM_STYLES) {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            val = Y.DOM.getComputedStyle(node, att);
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        }
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        return val;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    },
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    _startTimer: function() {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        if (!Transition._timer) {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            Transition._timer = setInterval(Transition._runFrame, Transition.intervalTime);
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        }
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    },
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    _stopTimer: function() {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        clearInterval(Transition._timer);
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        Transition._timer = null;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    },
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    /*
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * Called per Interval to handle each animation frame.
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * @method _runFrame
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * @private
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     * @static
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater     */
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    _runFrame: function() {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        var done = true,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            anim;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        for (anim in Transition._running) {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            if (Transition._running[anim]._runFrame) {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                done = false;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater                Transition._running[anim]._runFrame();
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            }
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        }
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        if (done) {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            Transition._stopTimer();
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        }
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    },
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    cubicBezier: function(p, t) {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        var x0 = 0,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            y0 = 0,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            x1 = p[0],
731cc132f22dbc9e0ecd7035dce314a61076d31bAutomatic Updater            y1 = p[1],
731cc132f22dbc9e0ecd7035dce314a61076d31bAutomatic Updater            x2 = p[2],
731cc132f22dbc9e0ecd7035dce314a61076d31bAutomatic Updater            y2 = p[3],
731cc132f22dbc9e0ecd7035dce314a61076d31bAutomatic Updater            x3 = 1,
731cc132f22dbc9e0ecd7035dce314a61076d31bAutomatic Updater            y3 = 0,
731cc132f22dbc9e0ecd7035dce314a61076d31bAutomatic Updater
731cc132f22dbc9e0ecd7035dce314a61076d31bAutomatic Updater            A = x3 - 3 * x2 + 3 * x1 - x0,
731cc132f22dbc9e0ecd7035dce314a61076d31bAutomatic Updater            B = 3 * x2 - 6 * x1 + 3 * x0,
731cc132f22dbc9e0ecd7035dce314a61076d31bAutomatic Updater            C = 3 * x1 - 3 * x0,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            D = x0,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            E = y3 - 3 * y2 + 3 * y1 - y0,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            F = 3 * y2 - 6 * y1 + 3 * y0,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            G = 3 * y1 - 3 * y0,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            H = y0,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            x = (((A*t) + B)*t + C)*t + D,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater            y = (((E*t) + F)*t + G)*t + H;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        return [x, y];
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    },
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    easings: {
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        ease: [0.25, 0, 1, 0.25],
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        linear: [0, 0, 1, 1],
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        'ease-in': [0.42, 0, 1, 1],
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        'ease-out': [0, 0, 0.58, 1],
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater        'ease-in-out': [0.42, 0, 0.58, 1]
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    },
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    _running: {},
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    _timer: null,
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater    RE_UNITS: /^(-?\d*\.?\d*){1}(em|ex|px|in|cm|mm|pt|pc|%)*$/
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater}, true);
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic UpdaterTransition.behaviors.top = Transition.behaviors.bottom = Transition.behaviors.right = Transition.behaviors.left;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic UpdaterY.Transition = Transition;
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater}, '@VERSION@' ,{requires:['transition-native', 'node-style']});
0c6ada0a814f3c5417daa1654129bc2af56ed504Automatic Updater