SimpleCheckBox simpleCheckBox = new SimpleCheckBox();
flexTable.setWidget(1, 1, simpleCheckBox);
getCellFormatter().setVerticalAlignment(0, 0, HasVerticalAlignment.ALIGN_TOP);
TabPanel tabPanel = new TabPanel();
setWidget(1, 0, tabPanel);
tabPanel.setWidth("100%");
HorizontalPanel horizontalPanel = new HorizontalPanel();
tabPanel.add(horizontalPanel, "New tab", false);
horizontalPanel.setSize("5cm", "3cm");
DateBox dateBox_1 = new DateBox();
horizontalPanel.add(dateBox_1);
Button btnNewButton = new Button("New button");
horizontalPanel.add(btnNewButton);
Label lblNewLabel = new Label("New label");
horizontalPanel.add(lblNewLabel);
Button btnNewButton_1 = new Button("New button");
horizontalPanel.add(btnNewButton_1);
VerticalPanel verticalPanel = new VerticalPanel();
tabPanel.add(verticalPanel, "New tab", false);
verticalPanel.setSize("5cm", "3cm");
Button btnNewButton_2 = new Button("New button");
verticalPanel.add(btnNewButton_2);
DateBox dateBox = new DateBox();
verticalPanel.add(dateBox);
ListBox comboBox = new ListBox();
verticalPanel.add(comboBox);
TextArea textArea = new TextArea();
verticalPanel.add(textArea);
getFlexCellFormatter().setColSpan(1, 0, 3);
getCellFormatter().setVerticalAlignment(1, 0, HasVerticalAlignment.ALIGN_TOP);
tabPanel.selectTab(1);
}