package org.flexdock.demos.raw;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Insets;

import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTabbedPane;
import javax.swing.border.LineBorder;

import org.flexdock.demos.util.DemoUtility;
import org.flexdock.docking.Dockable;
import org.flexdock.docking.DockingConstants;
import org.flexdock.docking.DockingManager;
import org.flexdock.docking.defaults.DefaultDockingPort;
import org.flexdock.docking.defaults.AbstractDockable;


public class TabbedPaneDemo extends JPanel implements DockingConstants {
	private JLabel titlebar;
	private Dockable dockableImpl;

	public TabbedPaneDemo(String title) {
		super();
		titlebar = createTitlebar(" " + title);
		add(titlebar);
		setBorder(new LineBorder(Color.black));
		dockableImpl = new DockableImpl();
	}

	private JLabel createTitlebar(String title) {
		JLabel lbl = new JLabel(title);
		lbl.setForeground(Color.white);
		lbl.setBackground(Color.blue);
		lbl.setOpaque(true);
		return lbl;
	}
	
	public String getTitle() {
		return titlebar.getText().trim();
	}

	public void doLayout() {
		Insets in = getInsets();
		titlebar.setBounds(in.left, in.top, getWidth() - in.left - in.right, 25);
	}
	
	private Dockable getDockable() {
		return dockableImpl;
	}

	private class DockableImpl extends AbstractDockable {
		private DockableImpl() {
			super("dockable." + getTitle());
			// the titlebar will the the 'hot' component that initiates dragging
			getDragSources().add(titlebar);
			setTabText(getTitle());
		}
		
		public Component getComponent() {
			return TabbedPaneDemo.this;
		}
	}




	private static JPanel createContentPane() {
		JPanel p = new JPanel(new BorderLayout(5, 5));
		p.add(buildDockingPort("North"), BorderLayout.NORTH);
		p.add(buildDockingPort("South"), BorderLayout.SOUTH);
		p.add(buildDockingPort("East"), BorderLayout.EAST);
		p.add(buildDockingPort("West"), BorderLayout.WEST);
		p.add(createDockingPort("Center"), BorderLayout.CENTER);
		return p;
	}

	private static DefaultDockingPort buildDockingPort(String desc) {
		// create the DockingPort
		DefaultDockingPort port = createDockingPort(desc);

		// create the Dockable panel
		TabbedPaneDemo cd = new TabbedPaneDemo(desc);
		DockingManager.registerDockable(cd.getDockable());

		// dock the panel and return the DockingPort
		port.dock(cd.getDockable(), CENTER_REGION);
		return port;
	}

	private static int getTabPosition(String desc) {
		if ("North".equals(desc))
			return JTabbedPane.TOP;
		if ("South".equals(desc))
			return JTabbedPane.BOTTOM;
		if ("East".equals(desc))
			return JTabbedPane.RIGHT;
		if ("West".equals(desc))
			return JTabbedPane.LEFT;
		return JTabbedPane.TOP;
	}

	private static DefaultDockingPort createDockingPort(String desc) {
		DefaultDockingPort port = new DefaultDockingPort();
		port.setBackground(Color.gray);
		port.setPreferredSize(new Dimension(200, 100));
		port.getDockingProperties().setTabPlacement(getTabPosition(desc));
		return port;
	}

	public static void main(String[] args) {
		JFrame f = new JFrame("Custom Conatainers Docking Demo");
		f.setContentPane(createContentPane());
		f.setSize(600, 400);
		DemoUtility.setCloseOperation(f);
        f.setVisible(true);
	}

	

}