@Stefan : Thank you for your reply. Pleas find below the complete source of classes
POJO Class :
private Long id;
private long IDFactorRegla;
private Set Agrupación;
private Set values;
private Double Tasa;
// getter and setter
//tostring and clone override
ReglaGroupForm.class :
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
import com.ama.caracteristicas.AmaUI;
import com.vaadin.data.Property.ValueChangeEvent;
import com.vaadin.data.Property.ValueChangeListener;
import com.vaadin.data.fieldgroup.BeanFieldGroup;
import com.vaadin.data.fieldgroup.FieldGroup;
import com.vaadin.event.ShortcutAction;
import com.vaadin.ui.Button;
import com.vaadin.ui.ComboBox;
import com.vaadin.ui.FormLayout;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.Label;
import com.vaadin.ui.ListSelect;
import com.vaadin.ui.Notification;
import com.vaadin.ui.TextField;
import com.vaadin.ui.VerticalLayout;
import com.vaadin.ui.Window;
import com.vaadin.ui.themes.ValoTheme;
public class ReglaGroupForm extends FormLayout {
TextField IDFactorRegla = new TextField(“IDFACTORREGLA”);
ListSelect agrupación = new ListSelect(“Agrupación”);
ListSelect values = new ListSelect(“Values”);
//ComboBox values = new ComboBox(“Values”);
//TextField tasa1 = new TextField(“Tasa1”);
TextField tasa = new TextField(“Tasa”);
Set agruset = new HashSet();
Set valuesset = new HashSet();
Set profset = new HashSet();
Set edadset = new HashSet();
Set regset = new HashSet();
Set set06 = new HashSet();
String s1 = “”;
String s2 = “”;
String s3 = “”;
Window subWindow = new Window(“Regla Grupo Mantenimiento”);
ComboBox profession = new ComboBox(“Profession”);
ComboBox edad = new ComboBox(“Edad”);
ComboBox regimen = new ComboBox(“Regimen”);
Button save = new Button(“Guardar”, this::save);
Button delete = new Button(“Borrar”, this::delete);
// Easily bind forms to beans and manage validation and buffering
// com.vaadin.data.fieldgroup.BeanFieldGroup formFieldBindings;
ReglaGrupo reglagrupo;
// Easily bind forms to beans and manage validation and buffering
BeanFieldGroup formFieldBindings;
public ReglaGroupForm() {
valuesset.clear();
profset.clear();
edadset.clear();
regset.clear();
configureComponents();
buildLayout();
}
private void configureComponents() {
profession.setVisible(false);
edad.setVisible(false);
regimen.setVisible(false);
/*
- Highlight primary actions.
- With Vaadin built-in styles you can highlight the primary save button and
- give it a keyboard shortcut for a better UX.
*/
save.setStyleName(ValoTheme.BUTTON_PRIMARY);
save.setClickShortcut(ShortcutAction.KeyCode.ENTER);
delete.setStyleName(ValoTheme.BUTTON_PRIMARY);
delete.setClickShortcut(ShortcutAction.KeyCode.ENTER);
setVisible(false);
}
private void buildLayout() {
setSizeUndefined();
setMargin(true);
HorizontalLayout actions = new HorizontalLayout(save, delete);
actions.setSpacing(true);
agrupación.addItems(“Profession”,“EDAD”, “REGIMEN”);
for (Iterator iterator = (Iterator) agrupación.getItemIds().iterator(); iterator.hasNext()
{
String string = iterator.next();
set06.add(string);
}
Iterator it = set06.iterator();
int i=0;
while(it.hasNext()){
String str=it.next();
//ComboBox cb[i]
= new ComboBox(str);
i=i+1;
}
agrupación.setNullSelectionAllowed(false);
agrupación.setRows(5);
agrupación.setMultiSelect(true);
profession.addItems(“prof1”, “prof2”, “prof3”);
for (Iterator iterator = (Iterator) profession.getItemIds().iterator(); iterator.hasNext() {
String string = iterator.next();
profset.add(string);
}
profession.addValueChangeListener(new ValueChangeListener() {
@Override
public void valueChange(ValueChangeEvent event) {
for (String str : profset) {
if (valuesset.contains(str)) {
if (str == event.getProperty().getValue().toString()) {
continue;
} else {
valuesset.remove(str);
valuesset.add(event.getProperty().getValue().toString());
}
} else {
valuesset.add(event.getProperty().getValue().toString());
}
}
}
});
edad.addItems(“edad1”, “edad2”, “edad3”);
for (Iterator iterator = (Iterator) edad.getItemIds().iterator(); iterator.hasNext() {
String string = iterator.next();
edadset.add(string);
}
regimen.addItems(“regimen1”, “regimen2”, “regimen3”);
for (Iterator iterator = (Iterator) regimen.getItemIds().iterator(); iterator.hasNext() {
String string = iterator.next();
regset.add(string);
}
regimen.addValueChangeListener(new ValueChangeListener() {
@Override
public void valueChange(ValueChangeEvent event) {
for (String str : regset) {
if (valuesset.contains(str)) {
if (str == event.getProperty().getValue().toString()) {
continue;
} else {
valuesset.remove(str);
valuesset.add(event.getProperty().getValue().toString());
}
} else {
valuesset.add(event.getProperty().getValue().toString());
}
}
}
});
agrupación.addValueChangeListener(new ValueChangeListener() {
@Override
public void valueChange(ValueChangeEvent event) {
agruset = (Set) event.getProperty().getValue();
System.out.println(“event.getProperty().getValue() ----” + event.getProperty().getValue());
reglagrupo.setAgrupación(agruset);
if(agruset.contains(“EDAD”)) {
edad.setVisible(true);
edad.addValueChangeListener(new ValueChangeListener() {
@Override
public void valueChange(ValueChangeEvent event) {
for (String str : edadset) {
if (valuesset.contains(str)) {
if (str == event.getProperty().getValue().toString()) {
continue;
} else {
valuesset.remove(str);
valuesset.add(event.getProperty().getValue().toString());
}
} else {
valuesset.add(event.getProperty().getValue().toString());
}
}
}
});
}
else {
for (String str : edadset) {
if (valuesset.contains(str)) {
valuesset.remove(str);
}
}
edad.setVisible(false);
}
if(agruset.contains(“Profession”)) {
profession.setVisible(true);
}
else {
for (String str : profset) {
if (valuesset.contains(str)) {
valuesset.remove(str);
}
}
profession.setVisible(false);
}
if(agruset.contains(“REGIMEN”)) {
regimen.setVisible(true);
}
else {
for (String str : regset) {
if (valuesset.contains(str)) {
valuesset.remove(str);
}
}
regimen.setVisible(false);
}
//values.addItems(valuesset);
reglagrupo.setValues(valuesset);
}
});
//tasa1.setValue(valuesset.toString());
agrupación.setImmediate(true);
setSizeUndefined();
setMargin(true);
agrupación.setNullSelectionAllowed(false);
///agrupación.setRows(5);
agrupación.setMultiSelect(true);
addComponents(IDFactorRegla, agrupación, profession, edad, regimen,tasa, actions);
}
public void save(Button.ClickEvent event) {
try {
// Commit the fields from UI to DAO
formFieldBindings.commit();
// Save DAO to backend with direct synchronous service API
getUI().reglagruposervice.save(reglagrupo);
getUI().refreshContactsGrupoRegla();
} catch (FieldGroup.CommitException e) {
// Validation exceptions could be shown here
}
}
public void edit(ReglaGrupo contact) {
//Notification.show(" items Clieckeddddddddddddd");
this.reglagrupo = contact;
if (contact != null) {
// Bind the properties of the contact POJO to fiels in this form
formFieldBindings = BeanFieldGroup.bindFieldsBuffered(contact, this);
IDFactorRegla.setEnabled(false);
// tasa1.setEnabled(false);
}
setVisible(contact != null);
}
public void delete(Button.ClickEvent event) {
try {
// Commit the fields from UI to DAO
formFieldBindings.commit();
// Create a sub-window and set the content
VerticalLayout subContent1 = new VerticalLayout();
HorizontalLayout subContent = new HorizontalLayout();
subWindow.setContent(subContent1);
subContent.setSpacing(true);
Button yesbtn = new Button(“Yes”);
Button nobtn = new Button(“No”);
// Put some components in it
subContent1.addComponent(new Label(“Are you sure you want to delete this Regla?”));
subContent1.addComponent(subContent);
subContent.addComponent(yesbtn);
subContent.addComponent(nobtn);
// Center it in the browser window
subWindow.center();
getUI().addWindow(subWindow);
yesbtn.addClickListener(e → deleteyesfn());
nobtn.addClickListener(e → deletenofn());
// Save DAO to backend with direct synchronous service API
// getUI().grouposervice.delete(groupo);
// getUI().refreshGroupo();
// Commit the fields from UI to DAO
} catch (FieldGroup.CommitException e) {
// Validation exceptions could be shown here
}
}
private void deletenofn() {
getUI().removeWindow(subWindow);
}
private void deleteyesfn() {
// Save DAO to backend with direct synchronous service API
getUI().reglagruposervice.delete(reglagrupo);
getUI().refreshContactsGrupoRegla();
getUI().removeWindow(subWindow);
}
@Override
public AmaUI getUI() {
return (AmaUI) super.getUI();
}
}
AmaUI.class :
//This is a very big class having any grids. So I am posting only the concerned grid
grid4.removeAllColumns();
grid4.addColumn(“IDFactorRegla”).setHeaderCaption(“IDFACTORREGLA”);
grid4.addColumn(“agrupación”).setHeaderCaption(“Agrupación”);
grid4.addColumn(“values”).setHeaderCaption(“Values”);
grid4.addColumn(“tasa”).setHeaderCaption(“Tasa”);
Window subsubWindow = new Window(“Regla Grupo Mantenimiento”);
grid4.setWidth(75, Unit.PERCENTAGE);
grid4.setHeight(75, Unit.PERCENTAGE);
VerticalLayout layout = new VerticalLayout();
layout.addComponent(newvalue1);
layout.addComponent(grid4);
HorizontalLayout mainLayout = new HorizontalLayout(layout, reglagroupform);
layout.setSpacing(true);
layout.setEnabled(true);
subsubWindow.setContent(mainLayout);
// setContent(layout);
subsubWindow.setModal(true);
getUI().addWindow(subsubWindow);
//getUI().addWindow(subsubWindow);
getUI().setVisible(true);
grid4.setSelectionMode(Grid.SelectionMode.MULTI);
refreshContactsGrupoRegla();
grid4.addSelectionListener(event1 → {
// Notification.show(" items selected");
for (Object itemId : grid4.getSelectedRows()) {
reglagroupform.edit((ReglaGrupo) itemId);
}
// Notification.show(selected.size() + " items selected");
});
// left.setComponentAlignment(grid1, Alignment.BOTTOM_RIGHT);
// getUI().addWindow(window);
// getUI().addWindow(new Window());
}
});
