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package com.vaadin.tests.components.grid;
import java.util.ArrayList;
import com.vaadin.annotations.Widgetset;
import com.vaadin.data.provider.ListDataProvider;
import com.vaadin.server.VaadinRequest;
import com.vaadin.tests.components.AbstractTestUI;
import com.vaadin.ui.Button;
import com.vaadin.ui.Grid;
import com.vaadin.ui.TextField;
@Widgetset("com.vaadin.DefaultWidgetSet")
public class GridEditRow extends AbstractTestUI {
private ArrayList<TestBean> items = new ArrayList<>();
private TestBean bean = null;
private int counter = 0;
@SuppressWarnings("unchecked")
@Override
protected void setup(VaadinRequest request) {
Grid<TestBean> grid = new Grid<TestBean>(TestBean.class);
grid.setDataProvider(new ListDataProvider<>(items));
grid.setWidth("100%");
grid.setHeight("400px");
grid.getEditor().setEnabled(true);
grid.getColumn("name").setEditorComponent(new TextField());
grid.getColumn("value").setEditorComponent(new TextField());
getLayout().addComponent(new Button("Add", event -> {
bean = new TestBean();
items.add(bean);
grid.getDataProvider().refreshAll();
}));
getLayout().addComponent(new Button("Add, Select & Edit", event -> {
bean = new TestBean();
items.add(bean);
grid.getDataProvider().refreshAll();
grid.select(bean);
int row = ((ArrayList<TestBean>) ((ListDataProvider<TestBean>) grid
.getDataProvider()).getItems()).indexOf(bean);
grid.getEditor().editRow(row);
}));
getLayout().addComponent(new Button("Edit", event -> {
int row = ((ArrayList<TestBean>) ((ListDataProvider<TestBean>) grid
.getDataProvider()).getItems()).indexOf(bean);
grid.getEditor().editRow(row);
}));
getLayout().addComponent(new Button("Select & Edit", event -> {
grid.select(bean);
int row = ((ArrayList<TestBean>) ((ListDataProvider<TestBean>) grid
.getDataProvider()).getItems()).indexOf(bean);
grid.getEditor().editRow(row);
}));
getLayout().addComponent(grid);
}
@Override
protected Integer getTicketNumber() {
return 10558;
}
@Override
protected String getTestDescription() {
return "Calling editRow shouldn't cause any other rows to be emptied.";
}
public class TestBean {
private String name = "name" + counter;
private String value = "value" + counter;
public TestBean() {
++counter;
}
public String getName() {
return name;
}
public void setName(String inName) {
name = inName;
}
public String getValue() {
return value;
}
public void setValue(String inValue) {
value = inValue;
}
}
}
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