package com.vaadin.tests.components.textfield;
import com.vaadin.data.Property.ValueChangeEvent;
import com.vaadin.data.Property.ValueChangeListener;
import com.vaadin.event.FieldEvents.TextChangeEvent;
import com.vaadin.event.FieldEvents.TextChangeListener;
import com.vaadin.tests.components.TestBase;
import com.vaadin.tests.util.Log;
import com.vaadin.ui.TextField;
public class TextChangeEventsWithNonImmediateValueChange extends TestBase {
Log l = new Log(5);
@Override
protected void setup() {
TextField tf = new TextField("Default");
TextChangeListener inputEventListener = new TextChangeListener() {
@Override
public void textChange(TextChangeEvent event) {
l.log("Text change event, text content currently:'"
+ event.getText() + "' Cursor at index:"
+ event.getCursorPosition());
}
};
tf.addListener(inputEventListener);
// tf.setImmediate(true); // works when this is set
tf.addListener(new ValueChangeListener() {
@Override
public void valueChange(ValueChangeEvent event) {
l.log("Value change: '" + event.getProperty().getValue() + "'");
}
});
getLayout().addComponent(tf);
getLayout().addComponent(l);
}
@Override
protected String getDescription() {
return "Type a, pause for a second, type ENTER, type a. Text field should not forget the last textchange event right after valuechange (enter)."
+ "<br />Then press backspace. The text field should send a text change event even though the text in the field is the same as the field's value";
}
@Override
protected Integer getTicketNumber() {
return 6866;
}
}