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- package com.vaadin.tests.components.table;
-
- import java.util.Set;
-
- import com.vaadin.tests.components.TestBase;
- import com.vaadin.ui.HorizontalLayout;
- import com.vaadin.ui.Label;
- import com.vaadin.ui.VerticalLayout;
- import com.vaadin.v7.data.Container;
- import com.vaadin.v7.data.Item;
- import com.vaadin.v7.data.Property.ValueChangeEvent;
- import com.vaadin.v7.data.util.IndexedContainer;
- import com.vaadin.v7.ui.Table;
-
- @SuppressWarnings("serial")
- public class KeyControl extends TestBase {
-
- private final Label selected1 = new Label("No selected items.");
- private final Table table1 = new Table("Read only table");
-
- private final Label selected2 = new Label("No selected items");
- private final Table table2 = new Table("Selectable table");
-
- private final Label selected3 = new Label("Not selected items");
- private final Table table3 = new Table("Multi-selectable table");
-
- @Override
- protected void setup() {
- HorizontalLayout layout = new HorizontalLayout();
- layout.setSpacing(true);
- addComponent(layout);
-
- // Create read only table
- VerticalLayout layout1 = new VerticalLayout();
- layout1.setSpacing(true);
-
- table1.setContainerDataSource(createContainer());
- table1.setWidth("300px");
- table1.setHeight("300px");
- table1.setImmediate(true);
- layout1.addComponent(table1);
-
- table1.addListener(new Table.ValueChangeListener() {
- @Override
- public void valueChange(ValueChangeEvent event) {
- @SuppressWarnings("unchecked")
- Set<String> value = (Set<String>) table1.getValue();
- selected1.setValue(value + " TOTAL: " + value.size());
- }
- });
-
- layout1.addComponent(selected1);
- layout.addComponent(layout1);
-
- // Create single select table
- VerticalLayout layout2 = new VerticalLayout();
- layout2.setSpacing(true);
-
- table2.setContainerDataSource(createContainer());
- table2.setSelectable(true);
- table2.setWidth("300px");
- table2.setHeight("300px");
- table2.setImmediate(true);
- layout2.addComponent(table2);
-
- table2.addListener(new Table.ValueChangeListener() {
- @Override
- public void valueChange(ValueChangeEvent event) {
- String value = table2.getValue() == null ? "No selected items"
- : table2.getValue().toString();
- selected2.setValue(value);
- }
- });
-
- layout2.addComponent(selected2);
- layout.addComponent(layout2);
-
- // Create multi select table
- VerticalLayout layout3 = new VerticalLayout();
- layout3.setSpacing(true);
-
- table3.setContainerDataSource(createContainer());
- table3.setSelectable(true);
- table3.setMultiSelect(true);
- table3.setWidth("300px");
- table3.setHeight("300px");
- table3.setImmediate(true);
- layout3.addComponent(table3);
-
- table3.addListener(new Table.ValueChangeListener() {
- @Override
- public void valueChange(ValueChangeEvent event) {
- @SuppressWarnings("unchecked")
- Set<String> value = (Set<String>) table3.getValue();
- selected3.setValue(value.size() == 0 ? "No selected items"
- : value + ": Total " + value.size() + " items");
- }
- });
-
- selected3.setWidth("300px");
- selected3.setHeight("500px");
- layout3.addComponent(selected3);
- layout.addComponent(layout3);
- }
-
- @Override
- protected String getDescription() {
- return "Add keyboard control to the Table";
- }
-
- @Override
- protected Integer getTicketNumber() {
- return 2390;
- }
-
- private Container createContainer() {
- IndexedContainer container = new IndexedContainer();
- container.addContainerProperty("col1", String.class, "");
- container.addContainerProperty("col2", String.class, "");
- container.addContainerProperty("col3", String.class, "");
- container.addContainerProperty("col4", String.class, "");
- container.addContainerProperty("col5", String.class, "");
- container.addContainerProperty("col6", String.class, "");
-
- for (int i = 0; i < 100; i++) {
- Item item = container.addItem("item " + i);
- item.getItemProperty("col1").setValue("First column " + i);
- item.getItemProperty("col2").setValue("Second column " + i);
- item.getItemProperty("col3").setValue("Third column" + i);
- item.getItemProperty("col4").setValue("Fourth column" + i);
- item.getItemProperty("col5").setValue("Fifth column" + i);
- item.getItemProperty("col6").setValue("Sixth column" + i);
- }
-
- return container;
- }
-
- }
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