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package com.vaadin.tests.components.table;
import com.vaadin.server.VaadinRequest;
import com.vaadin.tests.components.AbstractTestUIWithLog;
import com.vaadin.v7.data.util.BeanItemContainer;
import com.vaadin.v7.ui.Table;
import com.vaadin.v7.ui.TextField;
/**
* Test for ensuring page doesn't jump up to the Table selection on IE with
* these steps:
*
* <p>
* 1. refresh page <br>
* 2. click within URL bar <br>
* 3. click a table row to select it <br>
* 4. click within one of the text fields <br>
* 5. scroll down <br>
* 6. click the button
* </p>
* The problem is that IE for some reason does not fire a blur event for the
* table at step 4, leading to table thinking it is focused when it is updated
* in step 6.
*
* @author Vaadin Ltd
*/
public class TableJumpUI extends AbstractTestUIWithLog {
@Override
protected void setup(VaadinRequest request) {
BeanItemContainer<TestObj> container = new BeanItemContainer<>(
TestObj.class);
for (int i = 0; i < 2; i++) {
container.addBean(new TestObj(i));
}
final Table table = new Table();
table.setPageLength(2);
table.setContainerDataSource(container);
table.setSelectable(true);
addComponent(table);
// After the table we have a lot of textfields so that we have to scroll
// down to the button
for (int i = 0; i < 40; i++) {
TextField tf = new TextField();
tf.setValue(String.valueOf(i));
final int j = i;
tf.addFocusListener(event -> log("Tf " + j + " focus"));
tf.addBlurListener(event -> log("Tf " + j + " Blur"));
addComponent(tf);
}
addButton("refresh row cache", event -> table.refreshRowCache());
}
@Override
protected String getTestDescription() {
return "Page shouldn't scroll up to Table selection when the button is clicked.";
}
@Override
protected Integer getTicketNumber() {
return 19676;
}
public static class TestObj {
int i;
String text;
public TestObj(final int i) {
this.i = i;
text = "Object " + i;
}
public int getI() {
return i;
}
public void setI(final int i) {
this.i = i;
}
public String getText() {
return text;
}
public void setText(final String text) {
this.text = text;
}
}
}
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