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package com.vaadin.tests.components.window;
import com.vaadin.event.Action;
import com.vaadin.event.ShortcutAction;
import com.vaadin.tests.components.TestBase;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Label;
import com.vaadin.ui.TextField;
import com.vaadin.ui.VerticalLayout;
import com.vaadin.ui.Window;
public class SubWindowFocus extends TestBase {
@Override
protected String getDescription() {
return "A subwindow that listens to ESC and SPACE can be opened. It "
+ "should receive focus and thus receive keyboard events when "
+ "anything within the window is clicked. It should be last in"
+ "the tabbing order. The window can only be closed using ESC.";
}
@Override
protected Integer getTicketNumber() {
return 3498;
}
@Override
protected void setup() {
// some fields with tabindex
for (int i = 1; i < 4; i++) {
TextField tf = new TextField();
tf.setTabIndex(i);
tf.setInputPrompt("Tab index " + i);
addComponent(tf);
}
// field with tabindex 0
TextField tf = new TextField();
tf.setTabIndex(0);
tf.setInputPrompt("Tab index 0");
addComponent(tf);
Button b = new Button("new", new Button.ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
VerticalLayout layout = new VerticalLayout();
layout.setMargin(true);
final Window win = new Window("Subwin", layout);
layout.setWidth(null);
win.center();
win.setClosable(false);
getMainWindow().addWindow(win);
layout.addComponent(new Label("SPACE notifies, ESC closes."));
win.addActionHandler(new Action.Handler() {
ShortcutAction esc = new ShortcutAction("Close",
ShortcutAction.KeyCode.ESCAPE, null);
ShortcutAction spc = new ShortcutAction("Space",
ShortcutAction.KeyCode.SPACEBAR, null);
@Override
public Action[] getActions(Object target, Object sender) {
return new Action[] { esc, spc };
}
@Override
public void handleAction(Action action, Object sender,
Object target) {
if (action == esc) {
getMainWindow().removeWindow(win);
} else {
getMainWindow().showNotification(
action.getCaption());
}
}
});
layout.addComponent(new TextField());
}
});
addComponent(b);
}
}
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