dist/famous-flex.js
function _getViewSequenceAtIndex(index, startViewSequence) {
        if (this._viewSequence.getAtIndex) {
            return this._viewSequence.getAtIndex(index, startViewSequence);
        }
        var viewSequence = startViewSequence || this._viewSequence;
        var i = viewSequence ? viewSequence.getIndex() : index;
        if (index > i) {
            while (viewSequence) {
                viewSequence = viewSequence.getNext();
                if (!viewSequence) {
                    return undefined;
                }
                i = viewSequence.getIndex();
                if (i === index) {
                    return viewSequence;
                }
                else if (index < i) {
                    return undefined;
                }
            }
        }
        else if (index < i) {
            while (viewSequence) {
                viewSequence = viewSequence.getPrevious();
                if (!viewSequence) {
                    return undefined;
                }
                i = viewSequence.getIndex();
                if (i === index) {
                    return viewSequence;
                }
                else if (index > i) {
                    return undefined;
                }
            }
        }
        return viewSequence;
    }
function _getViewSequenceAtIndex(index, startViewSequence) {
        if (this._viewSequence.getAtIndex) {
            return this._viewSequence.getAtIndex(index, startViewSequence);
        }
        var viewSequence = startViewSequence || this._viewSequence;
        var i = viewSequence ? viewSequence.getIndex() : index;
        if (index > i) {
            while (viewSequence) {
                viewSequence = viewSequence.getNext();
                if (!viewSequence) {
                    return undefined;
                }
                i = viewSequence.getIndex();
                if (i === index) {
                    return viewSequence;
                }
                else if (index < i) {
                    return undefined;
                }
            }
        }
        else if (index < i) {
            while (viewSequence) {
                viewSequence = viewSequence.getPrevious();
                if (!viewSequence) {
                    return undefined;
                }
                i = viewSequence.getIndex();
                if (i === index) {
                    return viewSequence;
                }
                else if (index > i) {
                    return undefined;
                }
            }
        }
        return viewSequence;
    }
function _getViewSequenceAtIndex ( index , startViewSequence ) { if ( this . _viewSequence . getAtIndex ) { return this . _viewSequence . getAtIndex ( index , startViewSequence ) ; } var viewSequence = startViewSequence || this . _viewSequence ; var i = viewSequence ? viewSequence . getIndex ( ) : index ; if ( index > i ) { while ( viewSequence ) { viewSequence = viewSequence . getNext ( ) ; if ( ! viewSequence ) { return undefined ; } i = viewSequence . getIndex ( ) ; if ( i === index ) { return viewSequence ; } else if ( index < i ) { return undefined ; } } } else if ( index < i ) { while ( viewSequence ) { viewSequence = viewSequence . getPrevious ( ) ; if ( ! viewSequence ) { return undefined ; } i = viewSequence . getIndex ( ) ; if ( i === index ) { return viewSequence ; } else if ( index > i ) { return undefined ; } } } return viewSequence ; }
Helper function for finding the view-sequence node at the given position.
Helper function for finding the view - sequence node at the given position .