package com.vaadin.tests.components.textfield;
import com.vaadin.data.Property.ValueChangeEvent;
import com.vaadin.data.Property.ValueChangeListener;
import com.vaadin.event.ShortcutAction.KeyCode;
import com.vaadin.tests.components.TestBase;
import com.vaadin.tests.util.Log;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Button.ClickListener;
import com.vaadin.ui.CheckBox;
import com.vaadin.ui.TextField;
public class TextFieldInputPromptAndClickShortcut extends TestBase {
@Override
protected void setup() {
final Log log = new Log(5);
final TextField textField = new TextField();
Button button = new Button("Show Text", new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
log.log("Field value: " + textField.getValue());
}
});
button.setClickShortcut(KeyCode.ESCAPE);
final CheckBox inputPromptSelection = new CheckBox("Input prompt");
inputPromptSelection.setImmediate(true);
inputPromptSelection.addListener(new ValueChangeListener() {
@Override
public void valueChange(ValueChangeEvent event) {
if (event.getProperty().getValue() == Boolean.TRUE) {
textField.setInputPrompt("Input prompt");
} else {
textField.setInputPrompt(null);
}
log.log("Set input prompt: " + textField.getInputPrompt());
}
});
inputPromptSelection.setImmediate(true);
addComponent(textField);
addComponent(button);
addComponent(inputPromptSelection);
addComponent(log);
}
@Override
protected String getDescription() {
return "With the input propmpt enabled, enter something into the field, press enter, remove the entered text and press the button. The previous text is still reported as the value. Without the input prompt, the new value is instead reported as blank.";
}
@Override
protected Integer getTicketNumber() {
// TODO Auto-generated method stub
return null;
}
}