}
} );
hpanel.add( addPattern );
Image moveDown = new ImageButton( images.shuffleDown() );
moveDown.setTitle( constants.MoveDownListMove() );
moveDown.addClickHandler( new ClickHandler() {
public void onClick(ClickEvent sender) {
if ( index < field.collectionFieldList.size() - 1 ) {
FieldData onMyLine = field.collectionFieldList.get( index );
FieldData onDown = field.collectionFieldList.get( index + 1 );
field.collectionFieldList.set( index + 1,