from datetime import date
from random import randint
import bokeh
import bokeh.plotting 

data = dict(dates=[date(2014, 3, i+1) for i in range(10)],
            downloads=[randint(0, 100) for i in range(10)])

source = bokeh.models.ColumnDataSource(data)

columns = [bokeh.models.TableColumn(field="dates", title="Date",
           formatter=bokeh.models.DateFormatter()),
           bokeh.models.TableColumn(field="downloads", title="Downloads")]

index = [1,2]
nothing = {'test': [1]}
source.callback = bokeh.models.CustomJS(args=dict(source=source), code="""
       console.log( '#Selected rows:');
       var indices = source.selected["1d"].indices;
       for (var i = 0; i<indices.length; i++){
           console.log(i+":"+indices[i]);
       }
       //source.selected["1d"].indices = ind
       """)

source.selected['1d']['indices'] = [1, 2]
data_table = bokeh.models.DataTable(source=source, columns=columns, 
                                    width=400, height=280, editable=True)

bokeh.io.show(data_table)