examples/org.eclipse.jface.examples.databinding/src/org/eclipse/jface/examples/databinding/model/SampleData.java - platform/eclipse.platform.ui - Git at Google

 /*******************************************************************************
  * Copyright (c) 2005 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.jface.examples.databinding.model;

 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;

 import org.eclipse.jface.databinding.BeanUpdatableFactory;
 import org.eclipse.jface.databinding.DataBinding;
 import org.eclipse.jface.databinding.IChangeListener;
 import org.eclipse.jface.databinding.IDataBindingContext;
 import org.eclipse.jface.databinding.ITree;
 import org.eclipse.jface.databinding.IUpdatableFactory;
 import org.eclipse.jface.databinding.swt.SWTUpdatableFactory;
 import org.eclipse.jface.databinding.viewers.ViewersUpdatableFactory;
 import org.eclipse.swt.widgets.Control;

 public class SampleData {

 	public static Category WINTER_CATEGORY;

 	public static Category SUMMER_CATEGORY;

 	public static Adventure BEACH_HOLIDAY;

 	public static Adventure RAFTING_HOLIDAY;

 	public static Adventure WINTER_HOLIDAY;

 	public static Adventure ICE_FISHING;

 	public static Lodging FIVE_STAR_HOTEL;

 	public static Lodging YOUTH_HOSTEL;

 	public static Lodging CAMP_GROUND;

 	public static Catalog CATALOG_2005;

 	public static Transportation GREYHOUND_BUS;

 	public static Transportation EXECUTIVE_JET;

 	public static Account PRESIDENT;

 	public static Account DENTIST;

 	public static Account SANTA_CLAUS;

 	public static Cart CART;

 	public static AdventureFactory FACTORY;

 	public static ITree CATALOG_TREE;

 	public static ITree CATEGORY_TREE;

 	public static Signon SIGNON_ADMINISTRATOR;

 	public static Signon SIGNON_JOEBLOGGS;

 	private static SWTUpdatableFactory swtUpdatableFactory = new SWTUpdatableFactory();
 	private static ViewersUpdatableFactory viewersUpdatableFactory = new ViewersUpdatableFactory();

 	static {
 		initializeData();
 	}

 	public static void initializeData() {

 		FACTORY = new AdventureFactory();

 		CATALOG_2005 = FACTORY.createCatalog();

 		// Categories
 		WINTER_CATEGORY = FACTORY.createCategory();
 		WINTER_CATEGORY.setName("Freeze Adventures");
 		WINTER_CATEGORY.setId("100");
 		CATALOG_2005.addCategory(WINTER_CATEGORY);

 		SUMMER_CATEGORY = FACTORY.createCategory();
 		SUMMER_CATEGORY.setName("Hot Adventures");
 		SUMMER_CATEGORY.setId("200");
 		CATALOG_2005.addCategory(SUMMER_CATEGORY);

 		// Adventures
 		WINTER_HOLIDAY = FACTORY.createAdventure();
 		WINTER_HOLIDAY.setDescription("Winter holiday in France");
 		WINTER_HOLIDAY.setName("Ski Alps");
 		WINTER_HOLIDAY.setLocation("Chamonix");
 		WINTER_HOLIDAY.setPrice(4000.52d);
 		WINTER_HOLIDAY.setId("150");
 		WINTER_HOLIDAY.setMaxNumberOfPeople(3);
 		WINTER_CATEGORY.addAdventure(WINTER_HOLIDAY);

 		ICE_FISHING = FACTORY.createAdventure();
 		ICE_FISHING.setDescription("Ice Fishing in Helsinki");
 		ICE_FISHING.setName("Ice Fishing");
 		ICE_FISHING.setLocation("Finland");
 		ICE_FISHING.setPrice(375.55d);
 		WINTER_CATEGORY.addAdventure(ICE_FISHING);

 		BEACH_HOLIDAY = FACTORY.createAdventure();
 		BEACH_HOLIDAY.setDescription("Beach holiday in Spain");
 		BEACH_HOLIDAY.setName("Playa");
 		BEACH_HOLIDAY.setLocation("Lloret de Mar");
 		BEACH_HOLIDAY.setPrice(2000.52d);
 		BEACH_HOLIDAY.setId("250");
 		SUMMER_CATEGORY.addAdventure(BEACH_HOLIDAY);

 		RAFTING_HOLIDAY = FACTORY.createAdventure();
 		RAFTING_HOLIDAY
 				.setDescription("White water rafting on the Ottawa river");
 		RAFTING_HOLIDAY.setName("Whitewater");
 		RAFTING_HOLIDAY.setLocation("Ottawa");
 		RAFTING_HOLIDAY.setPrice(8000.52d);
 		RAFTING_HOLIDAY.setId("270");
 		SUMMER_CATEGORY.addAdventure(RAFTING_HOLIDAY);

 		// Lodgings
 		FIVE_STAR_HOTEL = FACTORY.createLodging();
 		FIVE_STAR_HOTEL.setDescription("Deluxe palace");
 		FIVE_STAR_HOTEL.setName("Flashy");
 		YOUTH_HOSTEL = FACTORY.createLodging();
 		YOUTH_HOSTEL.setDescription("Youth Hostel");
 		YOUTH_HOSTEL.setName("Basic");
 		CAMP_GROUND = FACTORY.createLodging();
 		CAMP_GROUND.setDescription("Camp ground");
 		CAMP_GROUND.setName("WetAndCold");
 		CATALOG_2005.addLodging(FIVE_STAR_HOTEL);
 		CATALOG_2005.addLodging(YOUTH_HOSTEL);
 		CATALOG_2005.addLodging(CAMP_GROUND);
 		WINTER_HOLIDAY.setDefaultLodging(YOUTH_HOSTEL);

 		// Transporation
 		GREYHOUND_BUS = FACTORY.createTransportation();
 		GREYHOUND_BUS.setArrivalTime("14:30");
 		GREYHOUND_BUS.setPrice(25.50);
 		CATALOG_2005.addTransportation(GREYHOUND_BUS);
 		EXECUTIVE_JET = FACTORY.createTransportation();
 		EXECUTIVE_JET.setArrivalTime("11:10");
 		EXECUTIVE_JET.setPrice(1500.99);
 		CATALOG_2005.addTransportation(EXECUTIVE_JET);

 		// Accounts
 		PRESIDENT = FACTORY.createAccount();
 		PRESIDENT.setFirstName("George");
 		PRESIDENT.setLastName("Bush");
 		PRESIDENT.setState("TX");
 		PRESIDENT.setPhone("1112223333");
 		PRESIDENT.setCountry("U.S.A");
 		DENTIST = FACTORY.createAccount();
 		DENTIST.setFirstName("Tooth");
 		DENTIST.setLastName("Fairy");
 		DENTIST.setState("CA");
 		DENTIST.setPhone("4543219876");
 		DENTIST.setCountry("PainLand");
 		SANTA_CLAUS = FACTORY.createAccount();
 		SANTA_CLAUS.setFirstName("Chris");
 		SANTA_CLAUS.setLastName("Chringle");
 		SANTA_CLAUS.setState("WI");
 		SANTA_CLAUS.setPhone("8617429856");
 		SANTA_CLAUS.setCountry("NorthPole");
 		CATALOG_2005.addAccount(PRESIDENT);
 		CATALOG_2005.addAccount(DENTIST);
 		CATALOG_2005.addAccount(SANTA_CLAUS);

 		// Signons
 		SIGNON_ADMINISTRATOR = new Signon("Administrator","Foo123Bar");
 		SIGNON_JOEBLOGGS = new Signon("JoeBloggs","Harry5Potter");
 		CATALOG_2005.addSignon(SIGNON_ADMINISTRATOR);
 		CATALOG_2005.addSignon(SIGNON_JOEBLOGGS);

 		CART = FACTORY.createCart();

 		CATALOG_TREE = new ITree() {
 			Catalog catalog = CATALOG_2005;
 			public boolean hasChildren(Object element) {
 				if (element instanceof Catalog) {
 					return true;
 				}
 				else if (element instanceof Category) {
 					Adventure[] list = ((Category)element).getAdventures();
 					return list==null?true:list.length>0;
 				}
 				else if (element instanceof Lodging) {

 				}
 				return false;
 			}
 			public void setChildren(Object parentElement, Object[] children) {
 				// ReadOnly for Adding Elements
 			}
 			public Object[] getChildren(Object parentElement) {
 				if (parentElement==null)
 					return new Object[] { catalog };
 				else if (parentElement instanceof Catalog) {
 					List list = new ArrayList();
 					list.addAll(Arrays.asList(((Catalog)parentElement).getCategories()));
 					list.addAll(Arrays.asList(((Catalog)parentElement).getLodgings()));
 					list.addAll(Arrays.asList(((Catalog)parentElement).getAccounts()));
 					return list.toArray();
 				}
 				else if (parentElement instanceof Category)
 				   return ((Category)parentElement).getAdventures();
 				return null;
 			}
 			public Class[] getTypes() {
 				return new Class[]  { Catalog.class, Category.class, Lodging.class, Account.class, Adventure.class } ;
 			}
 			public void addTreeChangeListener(IChangeListener listener) {
 			}
 			public void removeTreeChangeListener(IChangeListener listener) {
 			}
 			public void dispose() {
 			}
 		};

 		CATEGORY_TREE = new ITree() {
 			Catalog catalog = CATALOG_2005;
 			public boolean hasChildren(Object element) {
 				if (element instanceof Catalog) {
 					return true;
 				}
 				else if (element instanceof Category) {
 					Adventure[] list = ((Category)element).getAdventures();
 					return list==null?true:list.length>0;
 				}
 				return false;
 			}
 			public void setChildren(Object parentElement, Object[] children) {
 				// ReadOnly for Adding Elements
 			}
 			public Object[] getChildren(Object parentElement) {
 				if (parentElement==null)
 					return catalog.getCategories();
 				else if (parentElement instanceof Category)
 				   return ((Category)parentElement).getAdventures();
 				return null;
 			}
 			public Class[] getTypes() {
 				return new Class[]  { Category.class, Account.class } ;
 			}
 			public void addTreeChangeListener(IChangeListener listener) {
 			}
 			public void removeTreeChangeListener(IChangeListener listener) {
 			}
 			public void dispose() {
 			}
 		};
 	}

 	public static IDataBindingContext getDatabindingContext(Control aControl) {
 		IDataBindingContext result = DataBinding.createContext(aControl,
 				new IUpdatableFactory[] { new BeanUpdatableFactory(),
 						swtUpdatableFactory, viewersUpdatableFactory});
 		return result;
 	}

 	public static SWTUpdatableFactory getSWTUpdatableFactory() {
 		return swtUpdatableFactory;
 	}

 	public static ViewersUpdatableFactory getViewersUpdatableFactory(){
 		return viewersUpdatableFactory;
 	}

 }
	/*******************************************************************************
	* Copyright (c) 2005 IBM Corporation and others.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v1.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v10.html
	*
	* Contributors:
	* IBM Corporation - initial API and implementation
	*******************************************************************************/
	package org.eclipse.jface.examples.databinding.model;

	import java.util.ArrayList;
	import java.util.Arrays;
	import java.util.List;

	import org.eclipse.jface.databinding.BeanUpdatableFactory;
	import org.eclipse.jface.databinding.DataBinding;
	import org.eclipse.jface.databinding.IChangeListener;
	import org.eclipse.jface.databinding.IDataBindingContext;
	import org.eclipse.jface.databinding.ITree;
	import org.eclipse.jface.databinding.IUpdatableFactory;
	import org.eclipse.jface.databinding.swt.SWTUpdatableFactory;
	import org.eclipse.jface.databinding.viewers.ViewersUpdatableFactory;
	import org.eclipse.swt.widgets.Control;

	public class SampleData {

	public static Category WINTER_CATEGORY;

	public static Category SUMMER_CATEGORY;

	public static Adventure BEACH_HOLIDAY;

	public static Adventure RAFTING_HOLIDAY;

	public static Adventure WINTER_HOLIDAY;

	public static Adventure ICE_FISHING;

	public static Lodging FIVE_STAR_HOTEL;

	public static Lodging YOUTH_HOSTEL;

	public static Lodging CAMP_GROUND;

	public static Catalog CATALOG_2005;

	public static Transportation GREYHOUND_BUS;

	public static Transportation EXECUTIVE_JET;

	public static Account PRESIDENT;

	public static Account DENTIST;

	public static Account SANTA_CLAUS;

	public static Cart CART;

	public static AdventureFactory FACTORY;

	public static ITree CATALOG_TREE;

	public static ITree CATEGORY_TREE;

	public static Signon SIGNON_ADMINISTRATOR;

	public static Signon SIGNON_JOEBLOGGS;

	private static SWTUpdatableFactory swtUpdatableFactory = new SWTUpdatableFactory();
	private static ViewersUpdatableFactory viewersUpdatableFactory = new ViewersUpdatableFactory();

	static {
	initializeData();
	}

	public static void initializeData() {

	FACTORY = new AdventureFactory();

	CATALOG_2005 = FACTORY.createCatalog();

	// Categories
	WINTER_CATEGORY = FACTORY.createCategory();
	WINTER_CATEGORY.setName("Freeze Adventures");
	WINTER_CATEGORY.setId("100");
	CATALOG_2005.addCategory(WINTER_CATEGORY);

	SUMMER_CATEGORY = FACTORY.createCategory();
	SUMMER_CATEGORY.setName("Hot Adventures");
	SUMMER_CATEGORY.setId("200");
	CATALOG_2005.addCategory(SUMMER_CATEGORY);

	// Adventures
	WINTER_HOLIDAY = FACTORY.createAdventure();
	WINTER_HOLIDAY.setDescription("Winter holiday in France");
	WINTER_HOLIDAY.setName("Ski Alps");
	WINTER_HOLIDAY.setLocation("Chamonix");
	WINTER_HOLIDAY.setPrice(4000.52d);
	WINTER_HOLIDAY.setId("150");
	WINTER_HOLIDAY.setMaxNumberOfPeople(3);
	WINTER_CATEGORY.addAdventure(WINTER_HOLIDAY);

	ICE_FISHING = FACTORY.createAdventure();
	ICE_FISHING.setDescription("Ice Fishing in Helsinki");
	ICE_FISHING.setName("Ice Fishing");
	ICE_FISHING.setLocation("Finland");
	ICE_FISHING.setPrice(375.55d);
	WINTER_CATEGORY.addAdventure(ICE_FISHING);

	BEACH_HOLIDAY = FACTORY.createAdventure();
	BEACH_HOLIDAY.setDescription("Beach holiday in Spain");
	BEACH_HOLIDAY.setName("Playa");
	BEACH_HOLIDAY.setLocation("Lloret de Mar");
	BEACH_HOLIDAY.setPrice(2000.52d);
	BEACH_HOLIDAY.setId("250");
	SUMMER_CATEGORY.addAdventure(BEACH_HOLIDAY);

	RAFTING_HOLIDAY = FACTORY.createAdventure();
	RAFTING_HOLIDAY
	.setDescription("White water rafting on the Ottawa river");
	RAFTING_HOLIDAY.setName("Whitewater");
	RAFTING_HOLIDAY.setLocation("Ottawa");
	RAFTING_HOLIDAY.setPrice(8000.52d);
	RAFTING_HOLIDAY.setId("270");
	SUMMER_CATEGORY.addAdventure(RAFTING_HOLIDAY);

	// Lodgings
	FIVE_STAR_HOTEL = FACTORY.createLodging();
	FIVE_STAR_HOTEL.setDescription("Deluxe palace");
	FIVE_STAR_HOTEL.setName("Flashy");
	YOUTH_HOSTEL = FACTORY.createLodging();
	YOUTH_HOSTEL.setDescription("Youth Hostel");
	YOUTH_HOSTEL.setName("Basic");
	CAMP_GROUND = FACTORY.createLodging();
	CAMP_GROUND.setDescription("Camp ground");
	CAMP_GROUND.setName("WetAndCold");
	CATALOG_2005.addLodging(FIVE_STAR_HOTEL);
	CATALOG_2005.addLodging(YOUTH_HOSTEL);
	CATALOG_2005.addLodging(CAMP_GROUND);
	WINTER_HOLIDAY.setDefaultLodging(YOUTH_HOSTEL);

	// Transporation
	GREYHOUND_BUS = FACTORY.createTransportation();
	GREYHOUND_BUS.setArrivalTime("14:30");
	GREYHOUND_BUS.setPrice(25.50);
	CATALOG_2005.addTransportation(GREYHOUND_BUS);
	EXECUTIVE_JET = FACTORY.createTransportation();
	EXECUTIVE_JET.setArrivalTime("11:10");
	EXECUTIVE_JET.setPrice(1500.99);
	CATALOG_2005.addTransportation(EXECUTIVE_JET);

	// Accounts
	PRESIDENT = FACTORY.createAccount();
	PRESIDENT.setFirstName("George");
	PRESIDENT.setLastName("Bush");
	PRESIDENT.setState("TX");
	PRESIDENT.setPhone("1112223333");
	PRESIDENT.setCountry("U.S.A");
	DENTIST = FACTORY.createAccount();
	DENTIST.setFirstName("Tooth");
	DENTIST.setLastName("Fairy");
	DENTIST.setState("CA");
	DENTIST.setPhone("4543219876");
	DENTIST.setCountry("PainLand");
	SANTA_CLAUS = FACTORY.createAccount();
	SANTA_CLAUS.setFirstName("Chris");
	SANTA_CLAUS.setLastName("Chringle");
	SANTA_CLAUS.setState("WI");
	SANTA_CLAUS.setPhone("8617429856");
	SANTA_CLAUS.setCountry("NorthPole");
	CATALOG_2005.addAccount(PRESIDENT);
	CATALOG_2005.addAccount(DENTIST);
	CATALOG_2005.addAccount(SANTA_CLAUS);

	// Signons
	SIGNON_ADMINISTRATOR = new Signon("Administrator","Foo123Bar");
	SIGNON_JOEBLOGGS = new Signon("JoeBloggs","Harry5Potter");
	CATALOG_2005.addSignon(SIGNON_ADMINISTRATOR);
	CATALOG_2005.addSignon(SIGNON_JOEBLOGGS);

	CART = FACTORY.createCart();

	CATALOG_TREE = new ITree() {
	Catalog catalog = CATALOG_2005;
	public boolean hasChildren(Object element) {
	if (element instanceof Catalog) {
	return true;
	}
	else if (element instanceof Category) {
	Adventure[] list = ((Category)element).getAdventures();
	return list==null?true:list.length>0;
	}
	else if (element instanceof Lodging) {

	}
	return false;
	}
	public void setChildren(Object parentElement, Object[] children) {
	// ReadOnly for Adding Elements
	}
	public Object[] getChildren(Object parentElement) {
	if (parentElement==null)
	return new Object[] { catalog };
	else if (parentElement instanceof Catalog) {
	List list = new ArrayList();
	list.addAll(Arrays.asList(((Catalog)parentElement).getCategories()));
	list.addAll(Arrays.asList(((Catalog)parentElement).getLodgings()));
	list.addAll(Arrays.asList(((Catalog)parentElement).getAccounts()));
	return list.toArray();
	}
	else if (parentElement instanceof Category)
	return ((Category)parentElement).getAdventures();
	return null;
	}
	public Class[] getTypes() {
	return new Class[] { Catalog.class, Category.class, Lodging.class, Account.class, Adventure.class } ;
	}
	public void addTreeChangeListener(IChangeListener listener) {
	}
	public void removeTreeChangeListener(IChangeListener listener) {
	}
	public void dispose() {
	}
	};

	CATEGORY_TREE = new ITree() {
	Catalog catalog = CATALOG_2005;
	public boolean hasChildren(Object element) {
	if (element instanceof Catalog) {
	return true;
	}
	else if (element instanceof Category) {
	Adventure[] list = ((Category)element).getAdventures();
	return list==null?true:list.length>0;
	}
	return false;
	}
	public void setChildren(Object parentElement, Object[] children) {
	// ReadOnly for Adding Elements
	}
	public Object[] getChildren(Object parentElement) {
	if (parentElement==null)
	return catalog.getCategories();
	else if (parentElement instanceof Category)
	return ((Category)parentElement).getAdventures();
	return null;
	}
	public Class[] getTypes() {
	return new Class[] { Category.class, Account.class } ;
	}
	public void addTreeChangeListener(IChangeListener listener) {
	}
	public void removeTreeChangeListener(IChangeListener listener) {
	}
	public void dispose() {
	}
	};
	}

	public static IDataBindingContext getDatabindingContext(Control aControl) {
	IDataBindingContext result = DataBinding.createContext(aControl,
	new IUpdatableFactory[] { new BeanUpdatableFactory(),
	swtUpdatableFactory, viewersUpdatableFactory});
	return result;
	}

	public static SWTUpdatableFactory getSWTUpdatableFactory() {
	return swtUpdatableFactory;
	}

	public static ViewersUpdatableFactory getViewersUpdatableFactory(){
	return viewersUpdatableFactory;
	}

	}