/**
 * @private
 */
Ext.define('Ext.fx.animation.Flip', {
    extend: 'Ext.fx.animation.Abstract',
 
    alias: 'animation.flip',
 
    config: {
        easing: 'ease-in',
 
        /**
         * @cfg {String} direction The direction of which the slide animates
         * @accessor
         */
        direction: 'right',
 
        half: false,
 
        out: null
    },
 
    getData: function() {
        var me = this,
            from = me.getFrom(),
            to = me.getTo(),
            direction = me.getDirection(),
            out = me.getOut(),
            half = me.getHalf(),
            rotate = half ? 90 : 180,
            fromScale = 1,
            toScale = 1,
            fromRotateX = 0,
            fromRotateY = 0,
            toRotateX = 0,
            toRotateY = 0;
 
 
        if (out) {
            toScale = 0.8;
        } else {
            fromScale = 0.8;
        }
 
        switch (direction) {
            case this.DIRECTION_UP:
                if (out) {
                    toRotateX = rotate;
                } else {
                    fromRotateX = -rotate;
                }
                break;
 
            case this.DIRECTION_DOWN:
                if (out) {
                    toRotateX = -rotate;
                } else {
                    fromRotateX = rotate;
                }
                break;
 
            case this.DIRECTION_RIGHT:
                if (out) {
                    toRotateY = rotate;
                } else {
                    fromRotateY = -rotate;
                }
                break;
 
            case this.DIRECTION_LEFT:
                if (out) {
                    toRotateY = -rotate;
                } else {
                    fromRotateY = rotate;
                }
                break;
        }
 
        from.setTransform({
            rotateX: fromRotateX,
            rotateY: fromRotateY,
            scale: fromScale
        });
 
        to.setTransform({
            rotateX: toRotateX,
            rotateY: toRotateY,
            scale: toScale
        });
 
        return this.callParent();
    }
});