Vaadin 7 UI Design By Example Beginner's Guide

Time for action – adding input component into the layout

Implement your initLayout method using the following snippet of code:

private void initLayout() {
  layout.setMargin(true);
  layout.setSpacing(true);
  layout.addComponent(combo);
  layout.addComponent(textField);
  layout.addComponent(checkBox);
  layout.addComponent(button);
  layout.addComponent(resultsLayout);
  
  setContent(layout);
}

What just happened?

We let the layout to have an appropriate margin and spacing. This last one adds some space between components instead of having them bonded inside the layout. Following that, we add combo, textField, checkBox, button, and a VerticalLayout component to put some labels for showing the results of the test case execution. Finally, the last statement sets layout ...