import java.util.ArrayList;
import java.util.List;
import org.eclipse.riena.beans.common.TypedComparator;
import org.eclipse.riena.navigation.ISubModuleNode;
import org.eclipse.riena.navigation.ui.controllers.SubModuleController;
import org.eclipse.riena.ui.ridgets.IActionListener;
import org.eclipse.riena.ui.ridgets.IActionRidget;
import org.eclipse.riena.ui.ridgets.IGroupedTreeTableRidget;
import org.eclipse.riena.ui.ridgets.ISelectableRidget;
import org.eclipse.riena.ui.ridgets.listener.ISelectionListener;
import org.eclipse.riena.ui.ridgets.listener.SelectionEvent;

public class SampleViewController extends SubModuleController {

	private IGroupedTreeTableRidget tree;

	public SampleViewController() {
	}

	public SampleViewController(ISubModuleNode navigationNode) {
		super(navigationNode);
	}

	private Object[] input;

	/**
	 * @see org.eclipse.riena.navigation.ui.controllers.SubModuleController#afterBind()
	 */
	@Override
	public void afterBind() {
		super.afterBind();
		bindModel();
	}

	private void bindModel() {
		input = createInput();
		String[] columnPropertyNames = { SampleTreeNode.PROPERTY_VALUE, SampleTreeNode.PROPERTY_NOTE };
		String[] columnHeaders = { "", "Note" };
		tree.bindToModel(input, SampleTreeNode.class, SampleTreeNode.PROPERTY_CHILDREN, SampleTreeNode.PROPERTY_PARENT, columnPropertyNames, columnHeaders);

		tree.expand(input[0]);
		tree.setSelectionType(ISelectableRidget.SelectionType.SINGLE);
		tree.setComparator(0, new TypedComparator<String>());
		tree.setComparator(1, new TypedComparator<String>());
		tree.setColumnSortable(0, false);
		tree.setGroupingEnabled(false);
	}

	/**
	 * @see org.eclipse.riena.ui.ridgets.IRidgetContainer#configureRidgets()
	 */
	@Override
	public void configureRidgets() {
		tree = (IGroupedTreeTableRidget) getRidget("tree");

		tree.addSelectionListener(new ISelectionListener() {
			@Override
			public void ridgetSelected(SelectionEvent event) {
				SampleTreeNode node = (SampleTreeNode) tree.getSingleSelectionObservable().getValue();
				if (node != null) {
					System.out.println(node.getReference().getClass());
				}
			}
		});

		IActionRidget buttonProcessNode = ((IActionRidget) getRidget("buttonProcessNode"));
		buttonProcessNode.addListener(new IActionListener() {
			public void callback() {
				System.out.println("ProcessNode");
			}
		});

	}

	private SampleTreeNode[] createInput() {

		List<Team> teams = createTeams();
		SampleTreeNode stnRoot = new SampleTreeNode("Sample Teams");
		for (Team t : teams) {
			SampleTreeNode stnTeam = new SampleTreeNode(stnRoot, t.getName() + " " + t.getYear());
			stnTeam.setReference(t);
			for (Player p : t.getPlayers()) {
				SampleTreeNode stnPlayer = new SampleTreeNode(stnTeam, p.getFirstName() + " " + p.getLastName());
				stnPlayer.setReference(p);
				SampleTreeNode stnKids = new SampleTreeNode(stnPlayer, "Kids");
				for (Kid k : p.getKids()) {
					SampleTreeNode stnKid = new SampleTreeNode(stnKids, k.getName(), "Age: " + k.getAge());
					stnKid.setReference(k);
				}
			}
		}
		return new SampleTreeNode[] { stnRoot };
	}

	private List<Team> createTeams() {
		List<Team> teams = new ArrayList<Team>();
		
		Team team = new Team("Celtics", "1985-86");
		Player p = new Player("Kevin", "McHale", 21.3f, 8.1f, 2.7f);
		p.add(new Kid("Kevin's Son", 4));
		team.add(p);
		p = new Player("Larry", "Bird", 25.8f, 9.8f, 6.8f);
		p.add(new Kid("Larry's Son", 2));
		team.add(p);
		teams.add(team);
		team = new Team("Bulls", "1995-96");
		p = new Player("Michael", "Jordan", 21.3f, 8.1f, 2.7f);
		team.add(p);
		p = new Player("Scottie", "Pippen", 25.8f, 9.8f, 6.8f);
		p.add(new Kid("Scottie's Son", 5));
		p.add(new Kid("Scottie's Daughter", 7));
		team.add(p);

		teams.add(team);

		return teams;
	}
}