vaadin7 - Vaadin Grid custom TextArea editor is not being fully shown -

i have defined custom editor vaadin 7 grid

longcolumn.seteditorfield(gettextarea()); 

where gettextarea() is:

private field<?> gettextarea() {    textarea ta=new textarea();    ta.setwidth("300px");    ta.setheight("200px");    return ta; } 

the textarea appears of given size, cut height of row, , unusable.

is there way make editor bigger in order use textarea big?

add custom height via css adding new style using setrowstylegenerator() grid.