import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Collection;
import java.util.LinkedHashSet;
import java.util.Set;
import javafx.application.Application;
import javafx.application.Platform;
import javafx.beans.value.ChangeListener;
import javafx.beans.value.ObservableValue;
import javafx.collections.FXCollections;
import javafx.event.EventHandler;
import javafx.geometry.Insets;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.CheckBox;
import javafx.scene.control.ChoiceBox;
import javafx.scene.control.ComboBox;
import javafx.scene.control.Control;
import javafx.scene.control.Label;
import javafx.scene.control.ListView;
import javafx.scene.control.PasswordField;
import javafx.scene.control.SelectionMode;
import javafx.scene.control.Separator;
import javafx.scene.control.Slider;
import javafx.scene.control.SplitPane;
import javafx.scene.control.TextArea;
import javafx.scene.control.TextField;
import javafx.scene.control.ToolBar;
import javafx.scene.input.MouseEvent;
import javafx.scene.layout.HBox;
import javafx.scene.layout.Priority;
import javafx.scene.layout.VBox;
import javafx.scene.text.Text;
import javafx.stage.Stage;
import javafx.stage.WindowEvent;
import com.teotigraphix.caustic.model.BeanPathAdapter;
import com.teotigraphix.caustic.model.BeanPathAdapter.FieldPathValue;
public class BeanPathAdapterTest extends Application {
int dumpCnt = 0;
ChoiceBox<String> pBox;
TextArea pojoTA = new TextArea();
public static final String[] STATES = new String[] {
"AK", "AL", "AR", "AS", "AZ", "CA", "CO", "CT", "DC", "DE", "FL", "GA", "GU", "HI",
"IA", "ID", "IL", "IN", "KS", "KY", "LA", "MA", "MD", "ME", "MH", "MI", "MN", "MO",
"MS", "MT", "NC", "ND", "NE", "NH", "NJ", "NM", "NV", "NY", "OH", "OK", "OR", "PA",
"PR", "PW", "RI", "SC", "SD", "TN", "TX", "UT", "VA", "VI", "VT", "WA", "WI", "WV",
"WY"
};
private static final String P1_LABEL = "Person 1 (initially has data)";
private static final String P2_LABEL = "Person 2 (initially no data)";
private static final String P3_LABEL = "Person 3 (initially no data)";
private final Person person1 = new Person();
private final Person person2 = new Person();
private final Person person3 = new Person();
private final String shouldNeverAppear = "SHOULD NOT APPEAR";
private static final Hobby HOBBY_OVERWRITE = new Hobby();
private static final Hobby HOBBY1 = new Hobby();
private static final Hobby HOBBY2 = new Hobby();
private static final Hobby HOBBY3 = new Hobby();
private static final Set<Hobby> HOBBY_ALL = new LinkedHashSet<>(3);
static {
HOBBY1.setName("Hobby 1");
HOBBY1.setDescription("Hobby Desc 1");
HOBBY2.setName("Hobby 2");
HOBBY2.setDescription("Hobby Desc 2");
HOBBY3.setName("Hobby 3");
HOBBY3.setDescription("Hobby Desc 3");
HOBBY_ALL.add(HOBBY1);
HOBBY_ALL.add(HOBBY2);
HOBBY_ALL.add(HOBBY3);
Hobby h;
for (int i = HOBBY_ALL.size() + 1; i <= 100; i++) {
h = new Hobby();
h.setName("Hobby " + i);
h.setDescription("Hobby Desc " + i);
HOBBY_ALL.add(h);
}
}
private static final String LANG1 = "Language 1";
private static final String LANG2 = "Language 2";
private static final String LANG3 = "Language 3";
private static final Set<String> LANG_ALL = new LinkedHashSet<>(3);
static {
LANG_ALL.add(LANG1);
LANG_ALL.add(LANG2);
LANG_ALL.add(LANG3);
}
private static final Role ROLE1 = new Role();
private static final Role ROLE2 = new Role();
static {
ROLE1.setName("User");
ROLE1.setDescription("General user role");
ROLE2.setName("Admin");
ROLE2.setDescription("Administrator role");
}
private final BeanPathAdapter<Person> personPA = new BeanPathAdapter<>(person1);
public static void main(final String[] args) {
Application.launch(BeanPathAdapterTest.class, args);
}
public BeanPathAdapterTest() {
super();
HOBBY_OVERWRITE.setName(shouldNeverAppear);
person1.setAge(50d);
person1.setName("Person 1");
person1.setPassword("secret");
person1.setDob(Calendar.getInstance());
Address addy = new Address();
Location loc = new Location();
loc.setCountry(1);
loc.setInternational(true);
loc.setState("KY");
addy.setStreet("123 Test Street");
addy.setLocation(loc);
person1.setAddress(addy);
// demo uses allLanguages property of person to demo available nick name
// items
person1.setAllLanguages(LANG_ALL);
// demo uses languages property of person to demo nick name selections
person1.setLanguages(new LinkedHashSet<String>());
person1.getLanguages().add(LANG3);
// demo uses allHobbies property of person to demo available hobby items
person1.setAllHobbies(HOBBY_ALL);
// demo uses hobbies property of person to demo hobby selections
person1.setHobbies(new LinkedHashSet<Hobby>());
person1.getHobbies().add(HOBBY1);
// person1.getHobbies().add(HOBBY2);
person1.getHobbies().add(HOBBY3);
}
@Override
public void start(Stage primaryStage) throws Exception {
primaryStage.setTitle(BeanPathAdapter.class.getSimpleName() + " TEST");
primaryStage.setOnShown(new EventHandler<WindowEvent>() {
@Override
public void handle(WindowEvent event) {
dumpPojo(null, null, personPA);
personPA.fieldPathValueProperty().addListener(new ChangeListener<FieldPathValue>() {
@Override
public void changed(ObservableValue<? extends FieldPathValue> observable,
FieldPathValue oldValue, FieldPathValue newValue) {
dumpPojo(oldValue, newValue, personPA);
}
});
}
});
primaryStage.setScene(new Scene(createRoot()));
primaryStage.show();
}
public Parent createRoot() {
pojoTA.setFocusTraversable(false);
pojoTA.setWrapText(true);
pojoTA.setEditable(false);
VBox.setVgrow(pojoTA, Priority.ALWAYS);
pBox = new ChoiceBox<>(FXCollections.observableArrayList(P1_LABEL, P2_LABEL, P3_LABEL));
pBox.getSelectionModel().select(0);
pBox.valueProperty().addListener(new ChangeListener<String>() {
@Override
public void changed(ObservableValue<? extends String> observable, String oldValue,
String newValue) {
personPA.setBean(newValue == P1_LABEL ? person1 : newValue == P2_LABEL ? person2
: person3);
}
});
pBox.autosize();
ToolBar toolBar = new ToolBar();
toolBar.getItems().add(pBox);
VBox personBox = new VBox(10);
personBox.setPadding(new Insets(10, 10, 10, 50));
VBox beanPane = new VBox(10);
beanPane.setPadding(new Insets(10, 10, 10, 10));
final Text title = new Text("Person POJO using auto-generated JavaFX properties. "
+ "Duplicate field controls exist to demo multiple control binding");
title.setWrappingWidth(400d);
HBox hobbyBox = beanTF("allHobbies", "hobbies", "name", Hobby.class, 0, ListView.class,
null, HOBBY_OVERWRITE);
HBox langBox = beanTF("allLanguages", "languages", null, String.class, 0, ListView.class,
null, shouldNeverAppear);
final HBox stBox = beanTF("address.location.state", null, null, null, 2, ComboBox.class,
"[a-zA-z]", STATES);
personBox.getChildren()
.addAll(beanTF("name", null, null, null, 50, null, "[a-zA-z0-9\\s]*"),
beanTF("age", null, null, null, 100, Slider.class, null),
beanTF("age", null, null, null, 100, null, "[0-9]"),
beanTF("password", null, null, null, 100, PasswordField.class,
"[a-zA-z0-9]"),
beanTF("address.street", null, null, null, 50, null, "[a-zA-z0-9\\s]*"),
stBox,
beanTF("address.location.country", null, null, null, 10, null, "[0-9]"),
beanTF("address.location.country", null, null, null, 2, ComboBox.class,
"[0-9]", new Integer[] {
0, 1, 2, 3
}),
beanTF("address.location.international", null, null, null, 0,
CheckBox.class, null),
// beanTF("dob", null, null, null, 0, CalendarTextField.class, null),
// beanTF("role", null, null, null, 0, ListSpinner.class, null, ROLE1, ROLE2,
langBox, hobbyBox);
beanPane.getChildren().addAll(title, personBox);
//personBox.getChildren().add(createRoleField("role"));
final TextField pojoNameTF = new TextField();
Button pojoNameBtn = new Button("Set Person's Name");
pojoNameBtn.setOnMouseClicked(new EventHandler<MouseEvent>() {
@Override
public void handle(MouseEvent event) {
personPA.getBean().setName(pojoNameTF.getText());
dumpPojo(null, null, personPA);
}
});
VBox pojoBox = new VBox(10);
pojoBox.setPadding(new Insets(10, 10, 10, 10));
Text lbl = new Text("Set selected person's field data via POJO "
+ "with unbound controls (not working because without "
+ "dependency injection instrumentation, java agent, or "
+ "byte-code manipulation this is not currently possible- "
+ "maybe a JavaFX life-cycle listener would work?):");
lbl.setWrappingWidth(300d);
pojoBox.getChildren()
.addAll(lbl, new Label("Name:"), pojoNameTF, pojoNameBtn, new Separator(),
updateListView(langBox, "Language"), updateListView(hobbyBox, "Hobby"),
new Separator(), new Label("POJO Dump:"), pojoTA);
SplitPane pojoSplit = new SplitPane();
VBox.setVgrow(pojoSplit, Priority.ALWAYS);
pojoSplit.getItems().addAll(beanPane, pojoBox);
VBox beanBox = new VBox(10);
beanBox.getChildren().addAll(toolBar, pojoSplit);
return beanBox;
}
public VBox updateListView(HBox langBox, String label) {
@SuppressWarnings("unchecked")
final ListView<String> listView = (ListView<String>)langBox.getChildren().get(1);
final TextField addRemTF = new TextField();
addRemTF.setPromptText(label + " to add");
Button addBtn = new Button("Add " + label);
addBtn.setOnMouseClicked(new EventHandler<MouseEvent>() {
@Override
public void handle(MouseEvent event) {
if (addRemTF.getText().isEmpty()) {
return;
}
listView.getItems().add(addRemTF.getText());
}
});
Button remBtn = new Button("Remove " + label);
remBtn.setOnMouseClicked(new EventHandler<MouseEvent>() {
@Override
public void handle(MouseEvent event) {
if (addRemTF.getText().isEmpty()) {
return;
}
for (final String item : listView.getItems()) {
if (item.equalsIgnoreCase(addRemTF.getText())) {
listView.getItems().remove(item);
return;
}
}
}
});
Button remSelBtn = new Button("Remove Selected " + label + "(s)");
remSelBtn.setOnMouseClicked(new EventHandler<MouseEvent>() {
@Override
public void handle(MouseEvent event) {
// need to extract an array because the selected items
// observable list will be updated as the list items are removed
Object[] sels = listView.getSelectionModel().getSelectedItems().toArray();
for (Object sel : sels) {
listView.getItems().remove(sel);
}
}
});
HBox btnBox = new HBox();
btnBox.getChildren().addAll(addBtn, remBtn, remSelBtn);
VBox box = new VBox();
box.getChildren().addAll(addRemTF, btnBox);
return box;
}
@SafeVarargs
public final void dumpPojo(final FieldPathValue oldValue, final FieldPathValue newValue,
final BeanPathAdapter<Person>... ps) {
Platform.runLater(new Runnable() {
@Override
public void run() {
String dump = "";
for (BeanPathAdapter<Person> p : ps) {
dump += "Person {name="
+ p.getBean().getName()
+ ", age="
+ p.getBean().getAge()
+ ", password="
+ p.getBean().getPassword()
+ ", role="
+ p.getBean().getRole()
+ ", address.street="
+ p.getBean().getAddress().getStreet()
+ ", address.location.state="
+ p.getBean().getAddress().getLocation().getState()
+ ", address.location.country="
+ p.getBean().getAddress().getLocation().getCountry()
+ ", address.location.international="
+ p.getBean().getAddress().getLocation().isInternational()
+ ", allLanguages="
+ dumpPrimCollection(p.getBean().getAllLanguages())
+ ", languages="
+ dumpPrimCollection(p.getBean().getLanguages())
+ ", allHobbies="
+ dumpHobbyNames(p.getBean().getAllHobbies())
+ ", hobbies="
+ dumpHobbyNames(p.getBean().getHobbies())
+ ", dob="
+ (p.getBean().getDob() != null ? new SimpleDateFormat(
"yyyy-MM-dd'T'HH:mm:ssz")
.format(p.getBean().getDob().getTime()) : null) + "}\n";
}
if (oldValue != null) {
System.out.println(String.format("OLD: %1$s", oldValue));
}
if (newValue != null) {
System.out.println(String.format("NEW: %1$s", newValue));
}
System.out.println(String.format("POJO (count=%1$s): %2$s", ++dumpCnt, dump));
pojoTA.setText(dump);
}
});
}
public String dumpPrimCollection(Collection<?> col) {
if (col == null) {
return "[]";
}
return Arrays.toString(col.toArray());
}
public String dumpHobbyNames(Collection<Hobby> hobbies) {
if (hobbies == null) {
return "[]";
}
String s = "[";
for (Hobby h : hobbies) {
s += '{' + Hobby.class.getSimpleName() + ": name=" + h.getName() + ", desc="
+ h.getDescription() + ", hashCode=" + h.hashCode() + '}';
}
return s += "]";
}
@SuppressWarnings("unchecked")
public <T> HBox beanTF(String path, String selectionPath, String itemPath,
final Class<?> itemType, final int maxChars, Class<? extends Control> controlType,
final String restictTo, T... choices) {
HBox box = new HBox();
Control ctrl;
if (controlType == CheckBox.class) {
CheckBox cb = new CheckBox();
// POJO binding magic...
personPA.bindBidirectional(path, cb.selectedProperty());
ctrl = cb;
} else if (controlType == ComboBox.class) {
ComboBox<T> cb = new ComboBox<>(FXCollections.observableArrayList(choices));
cb.setPromptText("Select");
cb.setPrefWidth(100d);
// POJO binding magic (due to erasure of T in
// ObjectProperty<T> of cb.valueProperty() we need
// to also pass in the choice class)
personPA.bindBidirectional(path, cb.valueProperty(), (Class<T>)choices[0].getClass());
ctrl = cb;
} else if (controlType == ListView.class) {
ListView<T> lv = new ListView<>(FXCollections.observableArrayList(choices));
lv.setEditable(true);
lv.setMaxHeight(100d);
lv.getSelectionModel().setSelectionMode(SelectionMode.MULTIPLE);
// POJO binding magic (due to erasure of T in
// ObservableList<T> of lv.getItems() we need
// to also pass in the choice class)
personPA.bindContentBidirectional(path, itemPath, itemType, lv.getItems(),
(Class<T>)choices[0].getClass(), null, null);
if (selectionPath != null && !selectionPath.isEmpty()) {
// POJO binding magic (due to erasure of T in
// ReadOnlyUnbackedObservableList<T> of
// lv.getSelectionModel().getSelectedItems() we need
// to also pass in the choice class as well as the
// SelectionModel<T> of lv.getSelectionModel() so that updates
// to the ReadOnlyUnbackedObservableList<T> can be updated)
personPA.bindContentBidirectional(selectionPath, itemPath, itemType, lv
.getSelectionModel().getSelectedItems(), (Class<T>)choices[0].getClass(),
lv.getSelectionModel(), path);
}
// personPA.bindBidirectional(path, lv.itemsProperty(),
// (Class<T>) choices[0].getClass());
ctrl = lv;
} else if (controlType == Slider.class) {
Slider sl = new Slider();
sl.setShowTickLabels(true);
sl.setShowTickMarks(true);
sl.setMajorTickUnit(maxChars / 2);
sl.setMinorTickCount(7);
sl.setBlockIncrement(1);
sl.setMax(maxChars + 1);
sl.setSnapToTicks(true);
// POJO binding magic...
personPA.bindBidirectional(path, sl.valueProperty());
ctrl = sl;
} else if (controlType == PasswordField.class) {
final PasswordField tf = new PasswordField() {
@Override
public void replaceText(int start, int end, String text) {
if (matchTest(text)) {
super.replaceText(start, end, text);
}
}
@Override
public void replaceSelection(String text) {
if (matchTest(text)) {
super.replaceSelection(text);
}
}
private boolean matchTest(String text) {
return text.isEmpty()
|| (text.matches(restictTo) && (getText() == null || getText().length() < maxChars));
}
};
// POJO binding magic...
personPA.bindBidirectional(path, tf.textProperty());
ctrl = tf;
// } else if (controlType == CalendarTextField.class) {
// final CalendarTextField ctf = new CalendarTextField();
// personPA.bindBidirectional(path, ctf.calendarProperty(), Calendar.class);
// ctrl = ctf;
// } else if (controlType == ListSpinner.class) {
// final ListSpinner<T> ls = new ListSpinner<>(choices).withCyclic(true);
// personPA.bindBidirectional(path, ls.valueProperty(), (Class<T>)choices[0].getClass());
// ctrl = ls;
} else {
final TextField tf = controlType == PasswordField.class ? new PasswordField() {
@Override
public void replaceText(int start, int end, String text) {
if (matchTest(text)) {
super.replaceText(start, end, text);
}
}
@Override
public void replaceSelection(String text) {
if (matchTest(text)) {
super.replaceSelection(text);
}
}
private boolean matchTest(String text) {
return text.isEmpty()
|| (text.matches(restictTo) && (getText() == null || getText().length() < maxChars));
}
}
: new TextField() {
@Override
public void replaceText(int start, int end, String text) {
if (matchTest(text)) {
super.replaceText(start, end, text);
}
}
@Override
public void replaceSelection(String text) {
if (matchTest(text)) {
super.replaceSelection(text);
}
}
private boolean matchTest(String text) {
return text.isEmpty()
|| (text.matches(restictTo) && (getText() == null || getText()
.length() < maxChars));
}
};
// POJO binding magic...
personPA.bindBidirectional(path, tf.textProperty());
ctrl = tf;
}
box.getChildren().addAll(
new Label(path
+ (selectionPath != null && !selectionPath.isEmpty() ? " (items) = \n"
+ selectionPath + " (selected) = " : " = ")), ctrl);
return box;
}
public HBox beanTFW(String startLabel, String endLabel, TextField... tfs) {
HBox box = new HBox();
box.getChildren().add(new Label(startLabel + '('));
box.getChildren().addAll(tfs);
box.getChildren().add(new Label(endLabel + ");"));
return box;
}
public static class Person {
private String name;
private String password;
private Role role;
private Address address;
private double age;
private Set<String> languages;
private Set<Hobby> hobbies;
private Set<String> allLanguages;
private Set<Hobby> allHobbies;
private Calendar dob;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public Role getRole() {
return role;
}
public void setRole(Role role) {
this.role = role;
}
public Address getAddress() {
return address;
}
public void setAddress(Address address) {
this.address = address;
}
public double getAge() {
return age;
}
public void setAge(double age) {
this.age = age;
}
public Set<String> getLanguages() {
return languages;
}
public void setLanguages(Set<String> languages) {
this.languages = languages;
}
public Set<Hobby> getHobbies() {
return hobbies;
}
public void setHobbies(Set<Hobby> hobbies) {
this.hobbies = hobbies;
}
public Set<String> getAllLanguages() {
return allLanguages;
}
public void setAllLanguages(Set<String> allLanguages) {
this.allLanguages = allLanguages;
}
public Set<Hobby> getAllHobbies() {
return allHobbies;
}
public void setAllHobbies(Set<Hobby> allHobbies) {
this.allHobbies = allHobbies;
}
public Calendar getDob() {
return dob;
}
public void setDob(Calendar dob) {
this.dob = dob;
}
}
public static class Role {
private String name;
private String description;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((description == null) ? 0 : description.hashCode());
result = prime * result + ((name == null) ? 0 : name.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
Role other = (Role)obj;
if (description == null) {
if (other.description != null) {
return false;
}
} else if (!description.equals(other.description)) {
return false;
}
if (name == null) {
if (other.name != null) {
return false;
}
} else if (!name.equals(other.name)) {
return false;
}
return true;
}
@Override
public String toString() {
return getName() != null && getDescription() != null ? getName() + ':'
+ getDescription() : "";
}
}
public static class Address {
private String street;
private Location location;
public String getStreet() {
return street;
}
public void setStreet(String street) {
this.street = street;
}
public Location getLocation() {
return location;
}
public void setLocation(Location location) {
this.location = location;
}
}
public static class Location {
private int country;
private String state;
private Boolean isInternational;
public int getCountry() {
return country;
}
public void setCountry(int country) {
this.country = country;
}
public String getState() {
return state;
}
public void setState(String state) {
this.state = state;
}
public Boolean isInternational() {
return isInternational;
}
public void setInternational(Boolean isInternational) {
this.isInternational = isInternational;
}
}
public static class Hobby {
private String name;
private String description;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
@Override
public String toString() {
return String.format("Hobby@%1$s [name=%2$s, description=%3$s]", hashCode(), name,
description);
}
}
}