// License: GPL. For details, see LICENSE file.
package org.openstreetmap.josm.plugins.seamapeditor.panels;

import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.EnumMap;

import javax.swing.BorderFactory;
import javax.swing.ButtonGroup;
import javax.swing.ImageIcon;
import javax.swing.JPanel;
import javax.swing.JRadioButton;

import org.openstreetmap.josm.plugins.seamapeditor.SmedAction;
import org.openstreetmap.josm.plugins.seamapeditor.messages.Messages;
import org.openstreetmap.josm.plugins.seamapeditor.seamarks.SeaMark.Ent;
import org.openstreetmap.josm.plugins.seamapeditor.seamarks.SeaMark.Top;

public class PanelTop extends JPanel {

    private SmedAction dlg;
    public PanelPat panelPat = null;
    private ButtonGroup topButtons = new ButtonGroup();
    public JRadioButton noTopButton = new JRadioButton(new ImageIcon(getClass().getResource("/images/OffButton.png")));
    public JRadioButton canTopButton = new JRadioButton(new ImageIcon(getClass().getResource("/images/CanTopButton.png")));
    public JRadioButton coneTopButton = new JRadioButton(new ImageIcon(getClass().getResource("/images/ConeTopButton.png")));
    public JRadioButton sphereTopButton = new JRadioButton(new ImageIcon(getClass().getResource("/images/SphereTopButton.png")));
    public JRadioButton XTopButton = new JRadioButton(new ImageIcon(getClass().getResource("/images/XTopButton.png")));
    public JRadioButton northTopButton = new JRadioButton(new ImageIcon(getClass().getResource("/images/NorthTopButton.png")));
    public JRadioButton southTopButton = new JRadioButton(new ImageIcon(getClass().getResource("/images/SouthTopButton.png")));
    public JRadioButton eastTopButton = new JRadioButton(new ImageIcon(getClass().getResource("/images/EastTopButton.png")));
    public JRadioButton westTopButton = new JRadioButton(new ImageIcon(getClass().getResource("/images/WestTopButton.png")));
    public JRadioButton spheres2TopButton = new JRadioButton(new ImageIcon(getClass().getResource("/images/Spheres2TopButton.png")));
    public JRadioButton boardDayButton = new JRadioButton(new ImageIcon(getClass().getResource("/images/BoardDayButton.png")));
    public JRadioButton rhombusDayButton = new JRadioButton(new ImageIcon(getClass().getResource("/images/DiamondDayButton.png")));
    public JRadioButton triangleDayButton = new JRadioButton(new ImageIcon(getClass().getResource("/images/TriangleDayButton.png")));
    public JRadioButton triangleInvDayButton = new JRadioButton(new ImageIcon(getClass().getResource("/images/TriangleInvDayButton.png")));
    public JRadioButton squareDayButton = new JRadioButton(new ImageIcon(getClass().getResource("/images/SquareDayButton.png")));
    public JRadioButton circleDayButton = new JRadioButton(new ImageIcon(getClass().getResource("/images/CircleDayButton.png")));
    private EnumMap<Top, JRadioButton> tops = new EnumMap<>(Top.class);
    private ActionListener alTop = new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            for (Top top : tops.keySet()) {
                JRadioButton button = tops.get(top);
                if (button.isSelected()) {
                    SmedAction.panelMain.mark.setTopmark(top);
                    button.setBorderPainted(true);
                } else {
                    button.setBorderPainted(false);
                }
            }
        }
    };

    public PanelTop(SmedAction dia) {
        dlg = dia;
        setLayout(null);
        panelPat = new PanelPat(dlg, Ent.TOPMARK);
        panelPat.setBounds(new Rectangle(160, 0, 110, 160));
        add(panelPat);
        add(getTopButton(noTopButton, 0, 5, 27, 27, "NoTop", Top.NOTOP));
        add(getTopButton(canTopButton, 30, 5, 27, 27, "CanTop", Top.CYL));
        add(getTopButton(coneTopButton, 60, 5, 27, 27, "ConeTop", Top.CONE));
        add(getTopButton(sphereTopButton, 90, 5, 27, 27, "SphereTop", Top.SPHERE));
        add(getTopButton(XTopButton, 120, 5, 27, 27, "XTop", Top.X_SHAPE));
        add(getTopButton(northTopButton, 0, 35, 27, 27, "NorthTop", Top.NORTH));
        add(getTopButton(southTopButton, 30, 35, 27, 27, "SouthTop", Top.SOUTH));
        add(getTopButton(eastTopButton, 60, 35, 27, 27, "EastTop", Top.EAST));
        add(getTopButton(westTopButton, 90, 35, 27, 27, "WestTop", Top.WEST));
        add(getTopButton(spheres2TopButton, 120, 35, 27, 27, "Spheres2Top", Top.SPHERES2));
        add(getTopButton(boardDayButton, 0, 65, 27, 27, "BoardDay", Top.BOARD));
        add(getTopButton(rhombusDayButton, 30, 65, 27, 27, "DiamondDay", Top.RHOMBUS));
        add(getTopButton(triangleDayButton, 60, 65, 27, 27, "TriangleDay", Top.TRIANGLE));
        add(getTopButton(triangleInvDayButton, 90, 65, 27, 27, "TriangleInvDay", Top.TRIANGLE_INV));
        add(getTopButton(squareDayButton, 120, 65, 27, 27, "SquareDay", Top.SQUARE));
        add(getTopButton(circleDayButton, 120, 95, 27, 27, "CircleDay", Top.CIRCLE));
    }

    public void enableAll(boolean state) {
        for (JRadioButton button : tops.values()) {
            button.setEnabled(state);
        }
    }

    public void syncPanel() {
        for (Top top : tops.keySet()) {
            JRadioButton button = tops.get(top);
            if (SmedAction.panelMain.mark.getTopmark() == top) {
                button.setBorderPainted(true);
            } else {
                button.setBorderPainted(false);
            }
        }
        panelPat.syncPanel();
    }

    private JRadioButton getTopButton(JRadioButton button, int x, int y, int w, int h, String tip, Top top) {
        button.setBounds(new Rectangle(x, y, w, h));
        button.setBorder(BorderFactory.createLoweredBevelBorder());
        button.setToolTipText(Messages.getString(tip));
        button.addActionListener(alTop);
        topButtons.add(button);
        tops.put(top, button);
        return button;
    }

}
