src/js/view/layout/header.js
function() {
        var columnRange = this.selectionModel.get('range').column;
        var visibleColumns = this.columnModel.getVisibleColumns();
        var selectedColumns = visibleColumns.slice(columnRange[0], columnRange[1] + 1);

        return _.pluck(selectedColumns, 'name');
    }
function() {
        var columnRange = this.selectionModel.get('range').column;
        var visibleColumns = this.columnModel.getVisibleColumns();
        var selectedColumns = visibleColumns.slice(columnRange[0], columnRange[1] + 1);

        return _.pluck(selectedColumns, 'name');
    }
function ( ) { var columnRange = this . selectionModel . get ( 'range' ) . column ; var visibleColumns = this . columnModel . getVisibleColumns ( ) ; var selectedColumns = visibleColumns . slice ( columnRange [ 0 ] , columnRange [ 1 ] + 1 ) ; return _ . pluck ( selectedColumns , 'name' ) ; }
Returns an array of names of columns in selection range.
@private
@returns {Array.<String>}
Returns an array of names of columns in selection range .