package be.nikiroo.fanfix.reader;

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

import jexer.TAction;
import jexer.TList;
import jexer.TRadioGroup;
import jexer.TTreeItem;
import jexer.TTreeView;
import jexer.TWindow;
import be.nikiroo.fanfix.data.MetaData;

public class TuiReaderMainWindow extends TWindow {
	private TList list;
	private List<MetaData> listKeys;
	private List<String> listItems;
	private TuiReaderApplication reader;

	/**
	 * Constructor.
	 * 
	 * @param parent
	 *            the main application
	 * @param flags
	 *            bitmask of MODAL, CENTERED, or RESIZABLE
	 */
	public TuiReaderMainWindow(TuiReaderApplication reader,
			List<MetaData> stories) {
		// Construct a demo window. X and Y don't matter because it will be
		// centered on screen.
		super(reader, "Demo Window", 0, 0, 60, 18, CENTERED | RESIZABLE
				| UNCLOSABLE);

		this.reader = reader;

		maximize();

		listKeys = new ArrayList<MetaData>();
		listItems = new ArrayList<String>();

		if (stories != null) {
			for (MetaData meta : stories) {
				listKeys.add(meta);
				listItems.add(desc(meta));
			}
		}

		list = addList(listItems, 0, 0, getWidth(), getHeight(), new TAction() {
			@Override
			public void DO() {
				if (list.getSelectedIndex() >= 0) {
					enterOnStory(listKeys.get(list.getSelectedIndex()));
				}
			}
		});

		if (false) {
			addLabel("Label (1,1)", 1, 1);
			addButton("&Button (35,1)", 35, 1, new TAction() {
				public void DO() {
				}
			});
			addCheckbox(1, 2, "Checky (1,2)", false);
			addProgressBar(1, 3, 30, 42);
			TRadioGroup groupy = addRadioGroup(1, 4, "Radio groupy");
			groupy.addRadioButton("Fanfan");
			groupy.addRadioButton("Tulipe");
			addField(1, 10, 20, false, "text not fixed.");
			addField(1, 11, 20, true, "text fixed.");
			addText("20x4 Text in (12,20)", 1, 12, 20, 4);

			TTreeView tree = addTreeView(30, 5, 20, 5);
			TTreeItem root = new TTreeItem(tree, "expended root", true);
			tree.setSelected(root); // needed to allow arrow navigation without
									// mouse-clicking before

			root.addChild("child");
			root.addChild("child 2").addChild("sub child");

		}
	}

	private void enterOnStory(MetaData meta) {
		reader.open(meta);
	}

	private String desc(MetaData meta) {
		return String.format("%5s: %s", meta.getLuid(), meta.getTitle());
	}
}