// Use this opportunity to set the dialog's caption.
setText("About the Mail Sample");
// Create a VerticalPanel to contain the 'about' label and the 'OK' button.
VerticalPanel outer = new VerticalPanel();
// Create the 'about' text and set a style name so we can style it with CSS.
HTML text = new HTML("This sample application demonstrates the "
+ "construction of a complex user interface using GWT's built-in "
+ "widgets. Have a look at the code to see how easy it is to build "
+ "your own apps!");
text.setStyleName("mail-AboutText");
outer.add(text);
// Create the 'OK' button, along with a listener that hides the dialog
// when the button is clicked.
outer.add(new Button("Close", new ClickListener() {
public void onClick(Widget sender) {
hide();
}
}));
setWidget(outer);
