Developing Your Application - Beginning Java Google App Engine - page 115

topPanel.setCellHorizontalAlignment(userPanel,
HasHorizontalAlignment.ALIGN_RIGHT);
// set up a horizontal panel to hold the date picker
HorizontalPanel leftNav = new HorizontalPanel();
leftNav.setSpacing(5);
leftNav.add(new Label("Week Start Date"));
DateBox dateBox = new DateBox();
dateBox.setWidth("100px");
dateBox.setFormat(new
DateBox.DefaultFormat(DateTimeFormat.getFormat("M/d/yyyy")));

leftNav.add(dateBox);

// set up a horizontal panel to hold the Add and Save buttons

HorizontalPanel buttonPanel = new HorizontalPanel();

buttonPanel.setSpacing(5);

Button addRowButton = new Button("Add Row");

Button saveButton = new Button("Save");

buttonPanel.add(addRowButton);

buttonPanel.add(saveButton);

// set up another horizontal panel to dock all the buttons to

the right

final HorizontalPanel rightNav = new HorizontalPanel();

rightNav.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_RIGHT);

rightNav.setWidth("100%");

rightNav.add(buttonPanel);

// add all of the navigation panels to the dock panel

navPanel.setWidth("1000px");

navPanel.add(leftNav, DockPanel.WEST);

navPanel.add(rightNav, DockPanel.EAST);

// set up a horizontal panel to hold the grand total

totalPanel.setSize("1000px","50px");

totalPanel.add(new Label("Total:"), 900, 25);

totalPanel.add(totalLabel, 950, 25);

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