@Override
public void init() {
LegacyWindow w = new LegacyWindow(getClass().getSimpleName());
setMainWindow(w);
// setTheme("tests-tickets");
GridLayout gl = new GridLayout(4, 2);
Button button =
new Button(
"1",
new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
Button b = event.getButton();
l.setValue(l.getValue() + b.getCaption());
}
});
gl.addComponent(l, 0, 0, 3, 0);
gl.addComponent(button);
gl.addComponent(new Label("2"));
gl.addComponent(new Label("3"));
gl.addComponent(new Label("4"));
w.setContent(gl);
}
/**
* Adds a new browser level window to this application. Please note that UI doesn't have a name
* that is used in the URL - to add a named window you should instead use {@link #addWindow(UI,
* String)}
*
* @param uI the UI window to add to the application
* @return returns the name that has been assigned to the window
* @see #addWindow(UI, String)
*/
public void addWindow(LegacyWindow uI) {
if (uI.getName() == null) {
String name = Integer.toString(namelessUIIndex++);
uI.setName(name);
}
uI.setApplication(this);
legacyUINames.put(uI.getName(), uI);
uI.setSession(VaadinSession.getCurrent());
}
public void close() {
isRunning = false;
Collection<LegacyWindow> windows = getWindows();
for (LegacyWindow legacyWindow : windows) {
String logoutUrl = getLogoutURL();
if (logoutUrl == null) {
URL url = getURL();
if (url != null) {
logoutUrl = url.toString();
}
}
if (logoutUrl != null) {
legacyWindow.getPage().setLocation(logoutUrl);
}
legacyWindow.close();
}
}
@Override
public void init() {
LegacyWindow main = new LegacyWindow("Testing....");
setMainWindow(main);
final VerticalLayout lo = new VerticalLayout();
lo.setSizeUndefined();
lo.setWidth("100%");
TextArea tf = new TextArea();
tf.setValue(
"The textfield should fill the window."
+ "\n - Try to resize window\n - Try to push REdo button");
tf.setRows(10);
tf.setWidth("100%");
lo.addComponent(tf);
Window subWin = new Window("This window should initially be as wide as the caption", lo);
main.addWindow(subWin);
// subWin.setWidth("500px");
}
@Override
public void init() {
LegacyWindow main = new LegacyWindow();
setMainWindow(main);
ComboBox combobox = new ComboBox("My ComboBox");
// Enable null selection
combobox.setNullSelectionAllowed(true);
// Add the item that marks 'null' value
String nullitem = "-- none --";
combobox.addItem(nullitem);
// Designate it was the 'null' value marker
combobox.setNullSelectionItemId(nullitem);
// Add some other items
for (int i = 0; i < 10; i++) {
combobox.addItem("Item " + i);
}
main.addComponent(combobox);
}
/**
* Sets the main window of this application. Setting window as a main window of this application
* also adds the window to this application.
*
* @param mainWindow the UI to set as the default window
*/
public void setMainWindow(LegacyWindow mainWindow) {
if (this.mainWindow != null) {
throw new IllegalStateException("mainWindow has already been set");
}
if (mainWindow.isAttached()) {
throw new IllegalStateException("mainWindow is attached to another application");
}
if (UI.getCurrent() == null) {
// Assume setting a main window from Application.init if there's
// no current UI -> set the main window as the current UI
UI.setCurrent(mainWindow);
}
addWindow(mainWindow);
this.mainWindow = mainWindow;
}
@Override
public void init() {
setMainWindow(main);
setTheme("reindeer");
themeToggle = new CheckBox("Runo theme");
themeToggle.addListener(
new ValueChangeListener() {
@Override
public void valueChange(ValueChangeEvent event) {
if (getTheme() == "reindeer") {
setTheme("runo");
} else {
setTheme("reindeer");
}
}
});
themeToggle.setStyleName("small");
themeToggle.setImmediate(true);
styleToggle = new CheckBox("Black style");
styleToggle.addListener(
new ValueChangeListener() {
@Override
public void valueChange(ValueChangeEvent event) {
if (!main.getContent().getStyleName().contains("black")) {
main.getContent().setStyleName("black");
} else {
main.getContent().setStyleName("");
}
}
});
styleToggle.setImmediate(true);
styleToggle.setStyleName("small");
iconToggle = new CheckBox("64x icons");
iconToggle.addListener(
new ValueChangeListener() {
@Override
public void valueChange(ValueChangeEvent event) {
largeIcons = !largeIcons;
recreateAll();
}
});
iconToggle.setImmediate(true);
iconToggle.setStyleName("small");
nativeToggle = new CheckBox("Native buttons");
nativeToggle.addListener(
new ValueChangeListener() {
@Override
public void valueChange(ValueChangeEvent event) {
nativeButtons = !nativeButtons;
recreateAll();
}
});
nativeToggle.setImmediate(true);
nativeToggle.setStyleName("small");
toggles.setSpacing(true);
toggles.addComponent(themeToggle);
toggles.addComponent(styleToggle);
toggles.addComponent(iconToggle);
toggles.addComponent(nativeToggle);
main.addComponent(toggles);
recreateAll();
}
private void recreateAll() {
main.removeAllComponents();
main.addComponent(toggles);
main.addComponent(buildButtons(false, false, false, false));
main.addComponent(buildButtons(false, false, true, false));
main.addComponent(buildButtons(false, true, false, false));
main.addComponent(buildButtons(false, true, true, false));
main.addComponent(buildButtons(true, false, false, false));
main.addComponent(buildButtons(true, false, true, false));
main.addComponent(buildButtons(true, true, false, false));
main.addComponent(buildButtons(true, true, true, false));
main.addComponent(buildButtons(false, false, false, true));
main.addComponent(buildButtons(false, false, true, true));
main.addComponent(buildButtons(false, true, false, true));
main.addComponent(buildButtons(false, true, true, true));
main.addComponent(buildButtons(true, false, false, true));
main.addComponent(buildButtons(true, false, true, true));
main.addComponent(buildButtons(true, true, false, true));
main.addComponent(buildButtons(true, true, true, true));
final Button b = new Button("Tabindex");
b.setTabIndex(1);
main.addComponent(b);
Button c =
new Button(
"toggle enabled",
new Button.ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
b.setEnabled(!b.isEnabled());
}
});
main.addComponent(c);
}