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/*
* Copyright 2000-2014 Vaadin Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.vaadin.tests.components.grid;
import java.io.Serializable;
import com.vaadin.data.util.BeanItemContainer;
import com.vaadin.server.VaadinRequest;
import com.vaadin.tests.components.AbstractTestUI;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Grid;
import com.vaadin.ui.Grid.HeaderRow;
import com.vaadin.ui.Grid.SelectionMode;
import com.vaadin.ui.Grid.SelectionModel;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.renderers.NumberRenderer;
public class GridHeaderFormatChange extends AbstractTestUI {
private static final long serialVersionUID = -2787771187365766027L;
private HeaderRow row;
public class Person implements Serializable {
private static final long serialVersionUID = -7995927620756317000L;
String firstName;
String lastName;
String streetAddress;
Integer zipCode;
String city;
public Person(String firstName, String lastName, String streetAddress,
Integer zipCode, String city) {
this.firstName = firstName;
this.lastName = lastName;
this.streetAddress = streetAddress;
this.zipCode = zipCode;
this.city = city;
}
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
public String getStreetAddress() {
return streetAddress;
}
public void setStreetAddress(String streetAddress) {
this.streetAddress = streetAddress;
}
public Integer getZipCode() {
return zipCode;
}
public void setZipCode(Integer zipCode) {
this.zipCode = zipCode;
}
public String getCity() {
return city;
}
public void setCity(String city) {
this.city = city;
}
}
@Override
protected void setup(VaadinRequest request) {
BeanItemContainer<Person> datasource = new BeanItemContainer<Person>(
Person.class);
final Grid grid;
datasource.addItem(new Person("Rudolph", "Reindeer", "Ruukinkatu 2-4",
20540, "Turku"));
grid = new Grid(datasource);
grid.setWidth("600px");
grid.getColumn("zipCode").setRenderer(new NumberRenderer());
grid.setColumnOrder("firstName", "lastName", "streetAddress",
"zipCode", "city");
grid.setSelectionMode(SelectionMode.SINGLE);
addComponent(grid);
Button showHide = new Button("Hide firstName",
new Button.ClickListener() {
private static final long serialVersionUID = 8107530972693788705L;
@Override
public void buttonClick(ClickEvent event) {
if (grid.getColumn("firstName") != null) {
grid.removeColumn("firstName");
event.getButton().setCaption("Show firstName");
} else {
grid.addColumn("firstName");
grid.setColumnOrder("firstName", "lastName",
"streetAddress", "zipCode", "city");
event.getButton().setCaption("Hide firstName");
}
}
});
showHide.setId("show_hide");
Button selectionMode = new Button("Set multiselect",
new Button.ClickListener() {
private static final long serialVersionUID = 8107530972693788705L;
@Override
public void buttonClick(ClickEvent event) {
if (grid.getSelectionModel() instanceof SelectionModel.Single) {
grid.setSelectionMode(SelectionMode.MULTI);
} else {
grid.setSelectionMode(SelectionMode.SINGLE);
}
}
});
selectionMode.setId("selection_mode");
Button join = new Button("Add Join header column",
new Button.ClickListener() {
private static final long serialVersionUID = -5330801275551280623L;
@Override
public void buttonClick(ClickEvent event) {
if (row == null) {
row = grid.prependHeaderRow();
if (grid.getColumn("firstName") != null) {
row.join("firstName", "lastName").setText(
"Full Name");
}
row.join("streetAddress", "zipCode", "city")
.setText("Address");
} else {
grid.removeHeaderRow(row);
row = null;
}
}
});
join.setId("join");
addComponent(new HorizontalLayout(showHide, selectionMode, join));
}
@Override
protected String getTestDescription() {
return "Grid for testing header re-rendering.";
}
@Override
protected Integer getTicketNumber() {
return 17131;
}
}
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