vaadin-framework/uitest/src/main/java/com/vaadin/tests/components/window/ShortcutInWindow.java

/*
 * Copyright 2000-2016 Vaadin Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.vaadin.tests.components.window;

import com.vaadin.annotations.Widgetset;
import com.vaadin.event.ShortcutAction.KeyCode;
import com.vaadin.server.VaadinRequest;
import com.vaadin.shared.ui.ValueChangeMode;
import com.vaadin.tests.components.AbstractTestUIWithLog;
import com.vaadin.ui.Button;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.TextField;
import com.vaadin.ui.VerticalLayout;
import com.vaadin.ui.Window;

@Widgetset("com.vaadin.DefaultWidgetSet")
public class ShortcutInWindow extends AbstractTestUIWithLog {

    @Override
    protected void setup(VaadinRequest request) {
        VerticalLayout content = new VerticalLayout();
        HorizontalLayout buttons = new HorizontalLayout();
        final TextField name = new TextField("Name");
        name.setValueChangeMode(ValueChangeMode.BLUR);
        name.setValueChangeTimeout(1000);
        name.addValueChangeListener(
                (e) -> log("Value Changed: " + e.getValue()));
        final Button toggle = new Button(name.getValueChangeMode().toString());
        toggle.addClickListener((e) -> {
            int o = name.getValueChangeMode().ordinal();
            int i = ValueChangeMode.values().length <= o + 1 ? 0 : o + 1;
            ValueChangeMode m = ValueChangeMode.values()[i];
            toggle.setCaption(m.toString());
            name.setValueChangeMode(m);
            log("New ValueChangeMode: " + m);
        });
        final Button submit = new Button("Submit",
                (e) -> log("Submitted value: " + name.getValue()));
        submit.setClickShortcut(KeyCode.ENTER);
        buttons.addComponent(toggle);
        buttons.addComponent(submit);
        content.addComponent(name);
        content.addComponent(buttons);
        Window popup = new Window();
        popup.center();
        popup.setContent(content);
        getUI().addWindow(popup);

    }

}