package ui.view;

import java.awt.Color;
import java.awt.Toolkit;
import java.awt.datatransfer.StringSelection;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import javax.swing.JScrollPane;

import java.awt.BorderLayout;
import javax.swing.JTextPane;
import javax.swing.text.BadLocationException;
import javax.swing.text.Style;
import javax.swing.text.StyleConstants;
import javax.swing.text.StyledDocument;
import javax.swing.JMenuItem;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;

/**
 * A Console is a Pane where text can be Printed on.
 * 
 * @author Gruppe14
 * 
 */@Deprecated
public class Console extends JScrollPane {

	private static final long serialVersionUID = 1L;
	private final JTextPane consoleText = new JTextPane();
	private final JPanel panel = new JPanel();
	private Style style;
	private StyledDocument doc;

	// PopUpMenu
	private JPopupMenu popmenu = new JPopupMenu();
	private JMenuItem itemCopy = new JMenuItem("Copy");
	private JMenuItem itemClear = new JMenuItem("Clear Console");

	/**
	 * Constructor.
	 */
	public Console() {
		super();
		this.setBackground(Color.WHITE);
		consoleText.setForeground(Color.BLACK);
		consoleText.setEditable(false);

		doc = consoleText.getStyledDocument();

		style = consoleText.addStyle("I'm a Style", null);

		this.setViewportView(panel);
		panel.setLayout(new BorderLayout(0, 0));
		panel.setBackground(Color.WHITE);
		panel.add(consoleText);

		setViewportView(panel);

		// PopUpMenu
		popmenu.add(itemCopy);
		popmenu.add(itemClear);

		itemCopy.addActionListener(new ActionListener() {
			@Override
			public void actionPerformed(ActionEvent e) {
				Toolkit.getDefaultToolkit().getSystemClipboard()
						.setContents(new StringSelection(consoleText.getSelectedText()), null);
			}
		});

		itemClear.addActionListener(new ActionListener() {
			@Override
			public void actionPerformed(ActionEvent e) {
				clearConsole();
			}
		});

		// MouseListener
		consoleText.addMouseListener(new MouseAdapter() {
			@SuppressWarnings("static-access")
			@Override
			public void mouseReleased(MouseEvent e) {
				if (e.getButton() == e.BUTTON3) {
					itemClear.setEnabled(!consoleText.getText().isEmpty());
					itemCopy.setEnabled(consoleText.getSelectedText() != null);
					popmenu.show(e.getComponent(), e.getX(), e.getY());
				}
			}
		});
	}

	/**
	 * Print Text on the console.
	 *
	 * @param text
	 *            String the Text
	 * @param color
	 *            the color of the Text
	 * @param p
	 *            size of the Text
	 * @param bold
	 *            bold or not
	 * @param italic
	 *            italic or not
	 * @param nl
	 *            new line or not
	 * 
	 */
	public void addText(String text, Color color, int p, boolean bold, boolean italic, boolean nl) {
		StyleConstants.setForeground(style, color);
		StyleConstants.setFontSize(style, p);
		StyleConstants.setBold(style, bold);
		StyleConstants.setItalic(style, italic);

		try {
			doc.insertString(doc.getLength(), text, style);
			if (nl) {
				doc.insertString(doc.getLength(), "\n", style);
			}
		} catch (BadLocationException e) {
		}
	}

	/**
	 * Print Text on the console in black and font size 12.
	 *
	 * @param text
	 *            String the Text
	 */
	public void addText(String text) {
		StyleConstants.setForeground(style, Color.BLACK);
		StyleConstants.setFontSize(style, 12);
		StyleConstants.setBold(style, false);
		StyleConstants.setItalic(style, false);

		try {
			doc.insertString(doc.getLength(), text + "\n", style);
		} catch (BadLocationException e) {
		}
	}

	/**
	 * Clears the console.
	 */
	public void clearConsole() {
		consoleText.setText("");
	}
	
	/**
	 * get the Console TextPane
	 * @return 
	 */
	public JTextPane getConsoleText(){
		return this.consoleText;
	}
}