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- package com.vaadin.tests.components.textfield;
-
- import com.vaadin.event.FieldEvents.BlurEvent;
- import com.vaadin.event.FieldEvents.BlurListener;
- import com.vaadin.event.FieldEvents.FocusEvent;
- import com.vaadin.event.FieldEvents.FocusListener;
- import com.vaadin.tests.components.TestBase;
- import com.vaadin.tests.util.Log;
- import com.vaadin.ui.TextField;
-
- public class TextFieldFocusAndBlurListeners extends TestBase
- implements FocusListener, BlurListener {
- private Log log = new Log(5).setNumberLogRows(false);
-
- @Override
- protected String getDescription() {
- return "Tests the focus and blur functionality of TextField";
- }
-
- @Override
- protected Integer getTicketNumber() {
- return 3544;
- }
-
- @Override
- public void setup() {
- addComponent(log);
- TextField tf1 = new TextField("TextField 1",
- "Has focus and blur listeners");
- tf1.setWidth("300px");
- tf1.addFocusListener(this);
- tf1.addBlurListener(this);
-
- addComponent(tf1);
-
- TextField tf2 = new TextField("TextField 2",
- "Has focus, blur and valuechange listeners");
- tf2.setWidth("300px");
- tf2.addValueChangeListener(l -> valueChange(tf2));
- tf2.addFocusListener(this);
- tf2.addBlurListener(this);
-
- addComponent(tf2);
-
- TextField tf3 = new TextField("TextField 3",
- "Has non-immediate valuechange listener");
- tf3.setWidth("300px");
- tf3.addValueChangeListener(l -> valueChange(tf3));
-
- addComponent(tf3);
-
- TextField tf4 = new TextField("TextField 4",
- "Has immediate valuechange listener");
- tf4.setWidth("300px");
- tf4.addValueChangeListener(l -> valueChange(tf4));
-
- addComponent(tf4);
- }
-
- @Override
- public void focus(FocusEvent event) {
- log.log(event.getComponent().getCaption() + ": Focus");
-
- }
-
- @Override
- public void blur(BlurEvent event) {
- TextField tf = (TextField) event.getComponent();
- log.log(tf.getCaption() + ": Blur. Value is: " + tf.getValue());
-
- }
-
- public void valueChange(TextField source) {
- log.log(source.getCaption() + ": ValueChange: " + source.getValue());
- }
- }
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